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Posted to commits@couchdb.apache.org by be...@apache.org on 2014/02/13 19:11:59 UTC
[01/57] [abbrv] remove couch_collate
Updated Branches:
refs/heads/1994-merge-rcouch-multi-repo [created] b19d05576
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/vtzone.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/vtzone.h b/apps/couch_collate/platform/osx/icu/unicode/vtzone.h
deleted file mode 100644
index 9463f35..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/vtzone.h
+++ /dev/null
@@ -1,443 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2007-2008, International Business Machines Corporation and *
-* others. All Rights Reserved. *
-*******************************************************************************
-*/
-#ifndef VTZONE_H
-#define VTZONE_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: RFC2445 VTIMEZONE support
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/basictz.h"
-
-U_NAMESPACE_BEGIN
-
-class VTZWriter;
-class VTZReader;
-class UVector;
-
-/**
- * <code>VTimeZone</code> is a class implementing RFC2445 VTIMEZONE. You can create a
- * <code>VTimeZone</code> instance from a time zone ID supported by <code>TimeZone</code>.
- * With the <code>VTimeZone</code> instance created from the ID, you can write out the rule
- * in RFC2445 VTIMEZONE format. Also, you can create a <code>VTimeZone</code> instance
- * from RFC2445 VTIMEZONE data stream, which allows you to calculate time
- * zone offset by the rules defined by the data.<br><br>
- * Note: The consumer of this class reading or writing VTIMEZONE data is responsible to
- * decode or encode Non-ASCII text. Methods reading/writing VTIMEZONE data in this class
- * do nothing with MIME encoding.
- * @stable ICU 4.0
- */
-class U_I18N_API VTimeZone : public BasicTimeZone {
-public:
- /**
- * Copy constructor.
- * @param source The <code>VTimeZone</code> object to be copied.
- * @stable ICU 4.0
- */
- VTimeZone(const VTimeZone& source);
-
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- virtual ~VTimeZone();
-
- /**
- * Assignment operator.
- * @param right The object to be copied.
- * @stable ICU 4.0
- */
- VTimeZone& operator=(const VTimeZone& right);
-
- /**
- * Return true if the given <code>TimeZone</code> objects are
- * semantically equal. Objects of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZone</code> objects are
- *semantically equal.
- * @stable ICU 4.0
- */
- virtual UBool operator==(const TimeZone& that) const;
-
- /**
- * Return true if the given <code>TimeZone</code> objects are
- * semantically unequal. Objects of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZone</code> objects are
- * semantically unequal.
- * @stable ICU 4.0
- */
- virtual UBool operator!=(const TimeZone& that) const;
-
- /**
- * Create a <code>VTimeZone</code> instance by the time zone ID.
- * @param ID The time zone ID, such as America/New_York
- * @return A <code>VTimeZone</code> object initialized by the time zone ID,
- * or NULL when the ID is unknown.
- * @stable ICU 4.0
- */
- static VTimeZone* createVTimeZoneByID(const UnicodeString& ID);
-
- /**
- * Create a <code>VTimeZone</code> instance by RFC2445 VTIMEZONE data
- *
- * @param vtzdata The string including VTIMEZONE data block
- * @param status Output param to filled in with a success or an error.
- * @return A <code>VTimeZone</code> initialized by the VTIMEZONE data or
- * NULL if failed to load the rule from the VTIMEZONE data.
- * @stable ICU 4.0
- */
- static VTimeZone* createVTimeZone(const UnicodeString& vtzdata, UErrorCode& status);
-
- /**
- * Gets the RFC2445 TZURL property value. When a <code>VTimeZone</code> instance was
- * created from VTIMEZONE data, the initial value is set by the TZURL property value
- * in the data. Otherwise, the initial value is not set.
- * @param url Receives the RFC2445 TZURL property value.
- * @return TRUE if TZURL attribute is available and value is set.
- * @stable ICU 4.0
- */
- UBool getTZURL(UnicodeString& url) const;
-
- /**
- * Sets the RFC2445 TZURL property value.
- * @param url The TZURL property value.
- * @stable ICU 4.0
- */
- void setTZURL(const UnicodeString& url);
-
- /**
- * Gets the RFC2445 LAST-MODIFIED property value. When a <code>VTimeZone</code> instance
- * was created from VTIMEZONE data, the initial value is set by the LAST-MODIFIED property
- * value in the data. Otherwise, the initial value is not set.
- * @param lastModified Receives the last modified date.
- * @return TRUE if lastModified attribute is available and value is set.
- * @stable ICU 4.0
- */
- UBool getLastModified(UDate& lastModified) const;
-
- /**
- * Sets the RFC2445 LAST-MODIFIED property value.
- * @param lastModified The LAST-MODIFIED date.
- * @stable ICU 4.0
- */
- void setLastModified(UDate lastModified);
-
- /**
- * Writes RFC2445 VTIMEZONE data for this time zone
- * @param result Output param to filled in with the VTIMEZONE data.
- * @param status Output param to filled in with a success or an error.
- * @stable ICU 4.0
- */
- void write(UnicodeString& result, UErrorCode& status) const;
-
- /**
- * Writes RFC2445 VTIMEZONE data for this time zone applicalbe
- * for dates after the specified start time.
- * @param start The start date.
- * @param result Output param to filled in with the VTIMEZONE data.
- * @param status Output param to filled in with a success or an error.
- * @stable ICU 4.0
- */
- void write(UDate start, UnicodeString& result, UErrorCode& status) /*const*/;
-
- /**
- * Writes RFC2445 VTIMEZONE data applicalbe for the specified date.
- * Some common iCalendar implementations can only handle a single time
- * zone property or a pair of standard and daylight time properties using
- * BYDAY rule with day of week (such as BYDAY=1SUN). This method produce
- * the VTIMEZONE data which can be handled these implementations. The rules
- * produced by this method can be used only for calculating time zone offset
- * around the specified date.
- * @param time The date used for rule extraction.
- * @param result Output param to filled in with the VTIMEZONE data.
- * @param status Output param to filled in with a success or an error.
- * @stable ICU 4.0
- */
- void writeSimple(UDate time, UnicodeString& result, UErrorCode& status) /*const*/;
-
- /**
- * Clones TimeZone objects polymorphically. Clients are responsible for deleting
- * the TimeZone object cloned.
- * @return A new copy of this TimeZone object.
- * @stable ICU 4.0
- */
- virtual TimeZone* clone(void) const;
-
- /**
- * Returns the TimeZone's adjusted GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time in this time zone, taking daylight savings time into
- * account) as of a particular reference date. The reference date is used to determine
- * whether daylight savings time is in effect and needs to be figured into the offset
- * that is returned (in other words, what is the adjusted GMT offset in this time zone
- * at this particular date and time?). For the time zones produced by createTimeZone(),
- * the reference data is specified according to the Gregorian calendar, and the date
- * and time fields are local standard time.
- *
- * <p>Note: Don't call this method. Instead, call the getOffset(UDate...) overload,
- * which returns both the raw and the DST offset for a given time. This method
- * is retained only for backward compatibility.
- *
- * @param era The reference date's era
- * @param year The reference date's year
- * @param month The reference date's month (0-based; 0 is January)
- * @param day The reference date's day-in-month (1-based)
- * @param dayOfWeek The reference date's day-of-week (1-based; 1 is Sunday)
- * @param millis The reference date's milliseconds in day, local standard time
- * @param status Output param to filled in with a success or an error.
- * @return The offset in milliseconds to add to GMT to get local time.
- * @stable ICU 4.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t millis, UErrorCode& status) const;
-
- /**
- * Gets the time zone offset, for current date, modified in case of
- * daylight savings. This is the offset to add *to* UTC to get local time.
- *
- * <p>Note: Don't call this method. Instead, call the getOffset(UDate...) overload,
- * which returns both the raw and the DST offset for a given time. This method
- * is retained only for backward compatibility.
- *
- * @param era The reference date's era
- * @param year The reference date's year
- * @param month The reference date's month (0-based; 0 is January)
- * @param day The reference date's day-in-month (1-based)
- * @param dayOfWeek The reference date's day-of-week (1-based; 1 is Sunday)
- * @param millis The reference date's milliseconds in day, local standard time
- * @param monthLength The length of the given month in days.
- * @param status Output param to filled in with a success or an error.
- * @return The offset in milliseconds to add to GMT to get local time.
- * @stable ICU 4.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t millis,
- int32_t monthLength, UErrorCode& status) const;
-
- /**
- * Returns the time zone raw and GMT offset for the given moment
- * in time. Upon return, local-millis = GMT-millis + rawOffset +
- * dstOffset. All computations are performed in the proleptic
- * Gregorian calendar. The default implementation in the TimeZone
- * class delegates to the 8-argument getOffset().
- *
- * @param date moment in time for which to return offsets, in
- * units of milliseconds from January 1, 1970 0:00 GMT, either GMT
- * time or local wall time, depending on `local'.
- * @param local if true, `date' is local wall time; otherwise it
- * is in GMT time.
- * @param rawOffset output parameter to receive the raw offset, that
- * is, the offset not including DST adjustments
- * @param dstOffset output parameter to receive the DST offset,
- * that is, the offset to be added to `rawOffset' to obtain the
- * total offset between local and GMT time. If DST is not in
- * effect, this value is zero; otherwise it is a positive value,
- * typically one hour.
- * @param ec input-output error code
- * @stable ICU 4.0
- */
- virtual void getOffset(UDate date, UBool local, int32_t& rawOffset,
- int32_t& dstOffset, UErrorCode& ec) const;
-
- /**
- * Sets the TimeZone's raw GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time, before taking daylight savings time into account).
- *
- * @param offsetMillis The new raw GMT offset for this time zone.
- * @stable ICU 4.0
- */
- virtual void setRawOffset(int32_t offsetMillis);
-
- /**
- * Returns the TimeZone's raw GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time, before taking daylight savings time into account).
- *
- * @return The TimeZone's raw GMT offset.
- * @stable ICU 4.0
- */
- virtual int32_t getRawOffset(void) const;
-
- /**
- * Queries if this time zone uses daylight savings time.
- * @return true if this time zone uses daylight savings time,
- * false, otherwise.
- * @stable ICU 4.0
- */
- virtual UBool useDaylightTime(void) const;
-
- /**
- * Queries if the given date is in daylight savings time in
- * this time zone.
- * This method is wasteful since it creates a new GregorianCalendar and
- * deletes it each time it is called. This is a deprecated method
- * and provided only for Java compatibility.
- *
- * @param date the given UDate.
- * @param status Output param filled in with success/error code.
- * @return true if the given date is in daylight savings time,
- * false, otherwise.
- * @deprecated ICU 2.4. Use Calendar::inDaylightTime() instead.
- */
- virtual UBool inDaylightTime(UDate date, UErrorCode& status) const;
-
- /**
- * Returns true if this zone has the same rule and offset as another zone.
- * That is, if this zone differs only in ID, if at all.
- * @param other the <code>TimeZone</code> object to be compared with
- * @return true if the given zone is the same as this one,
- * with the possible exception of the ID
- * @stable ICU 4.0
- */
- virtual UBool hasSameRules(const TimeZone& other) const;
-
- /**
- * Gets the first time zone transition after the base time.
- * @param base The base time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives the first transition after the base time.
- * @return TRUE if the transition is found.
- * @stable ICU 4.0
- */
- virtual UBool getNextTransition(UDate base, UBool inclusive, TimeZoneTransition& result) /*const*/;
-
- /**
- * Gets the most recent time zone transition before the base time.
- * @param base The base time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives the most recent transition before the base time.
- * @return TRUE if the transition is found.
- * @stable ICU 4.0
- */
- virtual UBool getPreviousTransition(UDate base, UBool inclusive, TimeZoneTransition& result) /*const*/;
-
- /**
- * Returns the number of <code>TimeZoneRule</code>s which represents time transitions,
- * for this time zone, that is, all <code>TimeZoneRule</code>s for this time zone except
- * <code>InitialTimeZoneRule</code>. The return value range is 0 or any positive value.
- * @param status Receives error status code.
- * @return The number of <code>TimeZoneRule</code>s representing time transitions.
- * @stable ICU 4.0
- */
- virtual int32_t countTransitionRules(UErrorCode& status) /*const*/;
-
- /**
- * Gets the <code>InitialTimeZoneRule</code> and the set of <code>TimeZoneRule</code>
- * which represent time transitions for this time zone. On successful return,
- * the argument initial points to non-NULL <code>InitialTimeZoneRule</code> and
- * the array trsrules is filled with 0 or multiple <code>TimeZoneRule</code>
- * instances up to the size specified by trscount. The results are referencing the
- * rule instance held by this time zone instance. Therefore, after this time zone
- * is destructed, they are no longer available.
- * @param initial Receives the initial timezone rule
- * @param trsrules Receives the timezone transition rules
- * @param trscount On input, specify the size of the array 'transitions' receiving
- * the timezone transition rules. On output, actual number of
- * rules filled in the array will be set.
- * @param status Receives error status code.
- * @stable ICU 4.0
- */
- virtual void getTimeZoneRules(const InitialTimeZoneRule*& initial,
- const TimeZoneRule* trsrules[], int32_t& trscount, UErrorCode& status) /*const*/;
-
-private:
- enum { DEFAULT_VTIMEZONE_LINES = 100 };
-
- /**
- * Default constructor.
- */
- VTimeZone();
- static VTimeZone* createVTimeZone(VTZReader* reader);
- void write(VTZWriter& writer, UErrorCode& status) const;
- void write(UDate start, VTZWriter& writer, UErrorCode& status) /*const*/;
- void writeSimple(UDate time, VTZWriter& writer, UErrorCode& status) /*const*/;
- void load(VTZReader& reader, UErrorCode& status);
- void parse(UErrorCode& status);
-
- void writeZone(VTZWriter& w, BasicTimeZone& basictz, UVector* customProps,
- UErrorCode& status) const;
-
- void writeHeaders(VTZWriter& w, UErrorCode& status) const;
- void writeFooter(VTZWriter& writer, UErrorCode& status) const;
-
- void writeZonePropsByTime(VTZWriter& writer, UBool isDst, const UnicodeString& tzname,
- int32_t fromOffset, int32_t toOffset, UDate time, UBool withRDATE,
- UErrorCode& status) const;
- void writeZonePropsByDOM(VTZWriter& writer, UBool isDst, const UnicodeString& tzname,
- int32_t fromOffset, int32_t toOffset,
- int32_t month, int32_t dayOfMonth, UDate startTime, UDate untilTime,
- UErrorCode& status) const;
- void writeZonePropsByDOW(VTZWriter& writer, UBool isDst, const UnicodeString& tzname,
- int32_t fromOffset, int32_t toOffset,
- int32_t month, int32_t weekInMonth, int32_t dayOfWeek,
- UDate startTime, UDate untilTime, UErrorCode& status) const;
- void writeZonePropsByDOW_GEQ_DOM(VTZWriter& writer, UBool isDst, const UnicodeString& tzname,
- int32_t fromOffset, int32_t toOffset,
- int32_t month, int32_t dayOfMonth, int32_t dayOfWeek,
- UDate startTime, UDate untilTime, UErrorCode& status) const;
- void writeZonePropsByDOW_GEQ_DOM_sub(VTZWriter& writer, int32_t month, int32_t dayOfMonth,
- int32_t dayOfWeek, int32_t numDays,
- UDate untilTime, int32_t fromOffset, UErrorCode& status) const;
- void writeZonePropsByDOW_LEQ_DOM(VTZWriter& writer, UBool isDst, const UnicodeString& tzname,
- int32_t fromOffset, int32_t toOffset,
- int32_t month, int32_t dayOfMonth, int32_t dayOfWeek,
- UDate startTime, UDate untilTime, UErrorCode& status) const;
- void writeFinalRule(VTZWriter& writer, UBool isDst, const AnnualTimeZoneRule* rule,
- int32_t fromRawOffset, int32_t fromDSTSavings,
- UDate startTime, UErrorCode& status) const;
-
- void beginZoneProps(VTZWriter& writer, UBool isDst, const UnicodeString& tzname,
- int32_t fromOffset, int32_t toOffset, UDate startTime, UErrorCode& status) const;
- void endZoneProps(VTZWriter& writer, UBool isDst, UErrorCode& status) const;
- void beginRRULE(VTZWriter& writer, int32_t month, UErrorCode& status) const;
- void appendUNTIL(VTZWriter& writer, const UnicodeString& until, UErrorCode& status) const;
-
- BasicTimeZone *tz;
- UVector *vtzlines;
- UnicodeString tzurl;
- UDate lastmod;
- UnicodeString olsonzid;
- UnicodeString icutzver;
-
-public:
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // VTZONE_H
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/rebar.config
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diff --git a/apps/couch_collate/rebar.config b/apps/couch_collate/rebar.config
deleted file mode 100644
index 7bfd49e..0000000
--- a/apps/couch_collate/rebar.config
+++ /dev/null
@@ -1,9 +0,0 @@
-%% -*- tab-width: 4;erlang-indent-level: 4;indent-tabs-mode: nil -*-
-%% ex: ft=erlang ts=4 sw=4 et
-
-{erl_opts, [
- warnings_as_errors,
- warn_export_all
-]}.
-
-{pre_hooks, [{clean, "rm -fr ebin priv erl_crash.dump"}]}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/rebar.config.script
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diff --git a/apps/couch_collate/rebar.config.script b/apps/couch_collate/rebar.config.script
deleted file mode 100644
index 21bb978..0000000
--- a/apps/couch_collate/rebar.config.script
+++ /dev/null
@@ -1,90 +0,0 @@
-%% -*- tab-width: 4;erlang-indent-level: 4;indent-tabs-mode: nil -*-
-%% ex: ft=erlang ts=4 sw=4 et
-
-%% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-%% use this file except in compliance with the License. You may obtain a copy of
-%% the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-%% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-%% License for the specific language governing permissions and limitations under
-%% the License.
-
-Arch = erlang:system_info(system_architecture),
-
-ICUConfig = fun(Args) ->
- {0, Value} = eunit_lib:command("icu-config " ++ Args),
- [C||C <- Value, C =/= $\n]
-end,
-
-GetFlag = fun(Name, Args) ->
- case os:getenv(Name) of
- false -> ICUConfig(Args);
- Val -> Val
- end
- end,
-
-GetFlag1 = fun(Name, Default) ->
- case os:getenv(Name) of
- false -> Default;
- Val -> Val
- end
- end,
-
-BuildStatic = os:getenv("COUCHDB_STATIC") =:= "1" andalso
- os:getenv("USE_STATIC_ICU") =:= "1",
-
-
-IsDarwin = case os:type() of
- {unix, darwin} -> true;
- _ -> false
-end,
-
-UseSystemIcu = IsDarwin andalso os:getenv("USE_STATIC_ICU") /= "1",
-
-PortEnv = case {UseSystemIcu, BuildStatic} of
- {true, _} ->
- CFLAGS = GetFlag1("ICU_CFLAGS",
- "-Iplatform/osx/icu -I/usr/include -fPIC"),
- LDFLAGS = GetFlag1("ICU_LDFLAGS",
- "-lpthread -lm -licucore -lstdc++ -L/usr/lib " ++
- "$DRV_LDFLAGS -fPIC"),
- [
- {"CFLAGS", "$DRV_CFLAGS " ++ CFLAGS},
- {"LDFLAGS", LDFLAGS}
- ];
-
- {_, true} ->
- CFLAGS = GetFlag1("ICU_CFLAGS", "-I.libs/icu/include"),
- LDFLAGS = GetFlag1("ICU_LDFLAGS", "-lstdc++ -fPIC " ++
- ".libs/icu/lib/libicui18n.a " ++
- ".libs/icu/lib/libicuuc.a " ++
- ".libs/icu/lib/libicudata.a"),
- [
- {"DRV_CFLAGS", "$DRV_CFLAGS " ++ CFLAGS ++ " -D BSD_SOURCE"},
- {"DRV_LDFLAGS", "$DRV_LDFLAGS " ++ LDFLAGS}
- ];
- {_, false} ->
- ICUCFLAGS = GetFlag("ICU_CFLAGS", "--cflags"),
- ICUCXXFLAGS = GetFlag("ICU_CXXFLAGS", "--cxxflags"),
- ICULDFLAGS = GetFlag("ICU_LDFLAGS", "--ldflags"),
- ICUINCPATH = GetFlag("ICU_INCPATH", "--cppflags-searchpath"),
-
- [
- {"CFLAGS", ICUCFLAGS ++ " $CFLAGS " ++ ICUINCPATH},
- {"CXXFLAGS", ICUCXXFLAGS ++ " $CXXFLAGS " ++ ICUINCPATH},
- {"LDFLAGS", ICULDFLAGS ++ " $LDFLAGS"}
- ]
-end,
-
-PortInfo = [{port_env, PortEnv},
- {port_specs, [
- {filename:join(["priv", Arch, "couch_collate.so"]),
- ["c_src/*.c"]}]},
- {pre_hooks, [{compile, "./build_icu.sh"}]},
- {post_hooks, [{clean, "./build_icu.sh clean"}]}],
-
-lists:keymerge(1,lists:keysort(1, PortInfo), lists:keysort(1, CONFIG)).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/src/couch_collate.app.src
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diff --git a/apps/couch_collate/src/couch_collate.app.src b/apps/couch_collate/src/couch_collate.app.src
deleted file mode 100644
index c41495c..0000000
--- a/apps/couch_collate/src/couch_collate.app.src
+++ /dev/null
@@ -1,13 +0,0 @@
-%% -*- tab-width: 4;erlang-indent-level: 4;indent-tabs-mode: nil -*-
-%% ex: ft=erlang ts=4 sw=4 et
-
-{application, couch_collate,
- [
- {description, "couchdb collation module"},
- {vsn, "1.0.0"},
- {registered, []},
- {applications, [kernel,
- stdlib]},
- {included_applications, []},
- {env, []}
-]}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/src/couch_collate.erl
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diff --git a/apps/couch_collate/src/couch_collate.erl b/apps/couch_collate/src/couch_collate.erl
deleted file mode 100644
index 341510f..0000000
--- a/apps/couch_collate/src/couch_collate.erl
+++ /dev/null
@@ -1,62 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_collate).
-
--export([init/0]).
--export([collate/2, collate/3]).
-
--on_load(init/0).
-
--type collate_options() :: [nocase].
--export_type([collate_options/0]).
-
-init() ->
- PrivDir = case code:priv_dir(?MODULE) of
- {error, _} ->
- EbinDir = filename:dirname(code:which(?MODULE)),
- AppPath = filename:dirname(EbinDir),
- filename:join(AppPath, "priv");
- Path ->
- Path
- end,
- NumScheds = erlang:system_info(schedulers),
- Arch = erlang:system_info(system_architecture),
- (catch erlang:load_nif(filename:join([PrivDir, Arch, ?MODULE]),
- NumScheds)),
- case erlang:system_info(otp_release) of
- "R13B03" -> true;
- _ -> ok
- end.
-
-%% @doc compare 2 string, result is -1 for lt, 0 for eq and 1 for gt.
--spec collate(binary(), binary()) -> 0 | -1 | 1.
-collate(A, B) ->
- collate(A, B, []).
-
--spec collate(binary(), binary(), collate_options()) -> 0 | -1 | 1.
-collate(A, B, Options) when is_binary(A), is_binary(B) ->
- HasNoCase = case lists:member(nocase, Options) of
- true -> 1; % Case insensitive
- false -> 0 % Case sensitive
- end,
- do_collate(A, B, HasNoCase).
-
-%% @private
-
-do_collate(BinaryA, BinaryB, 0) ->
- collate_nif(BinaryA, BinaryB, 0);
-do_collate(BinaryA, BinaryB, 1) ->
- collate_nif(BinaryA, BinaryB, 1).
-
-collate_nif(_BinaryA, _BinaryB, _HasCase) ->
- exit(couch_collate_not_loaded).
[17/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucnv_cb.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucnv_cb.h b/apps/couch_collate/platform/osx/icu/unicode/ucnv_cb.h
deleted file mode 100644
index f0e67ba..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucnv_cb.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 2000-2004, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
- * ucnv_cb.h:
- * External APIs for the ICU's codeset conversion library
- * Helena Shih
- *
- * Modification History:
- *
- * Date Name Description
- */
-
-/**
- * \file
- * \brief C UConverter functions to aid the writers of callbacks
- *
- * <h2> Callback API for UConverter </h2>
- *
- * These functions are provided here for the convenience of the callback
- * writer. If you are just looking for callback functions to use, please
- * see ucnv_err.h. DO NOT call these functions directly when you are
- * working with converters, unless your code has been called as a callback
- * via ucnv_setFromUCallback or ucnv_setToUCallback !!
- *
- * A note about error codes and overflow. Unlike other ICU functions,
- * these functions do not expect the error status to be U_ZERO_ERROR.
- * Callbacks must be much more careful about their error codes.
- * The error codes used here are in/out parameters, which should be passed
- * back in the callback's error parameter.
- *
- * For example, if you call ucnv_cbfromUWriteBytes to write data out
- * to the output codepage, it may return U_BUFFER_OVERFLOW_ERROR if
- * the data did not fit in the target. But this isn't a failing error,
- * in fact, ucnv_cbfromUWriteBytes may be called AGAIN with the error
- * status still U_BUFFER_OVERFLOW_ERROR to attempt to write further bytes,
- * which will also go into the internal overflow buffers.
- *
- * Concerning offsets, the 'offset' parameters here are relative to the start
- * of SOURCE. For example, Suppose the string "ABCD" was being converted
- * from Unicode into a codepage which doesn't have a mapping for 'B'.
- * 'A' will be written out correctly, but
- * The FromU Callback will be called on an unassigned character for 'B'.
- * At this point, this is the state of the world:
- * Target: A [..] [points after A]
- * Source: A B [C] D [points to C - B has been consumed]
- * 0 1 2 3
- * codePoint = "B" [the unassigned codepoint]
- *
- * Now, suppose a callback wants to write the substitution character '?' to
- * the target. It calls ucnv_cbFromUWriteBytes() to write the ?.
- * It should pass ZERO as the offset, because the offset as far as the
- * callback is concerned is relative to the SOURCE pointer [which points
- * before 'C'.] If the callback goes into the args and consumes 'C' also,
- * it would call FromUWriteBytes with an offset of 1 (and advance the source
- * pointer).
- *
- */
-
-#ifndef UCNV_CB_H
-#define UCNV_CB_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_CONVERSION
-
-#include "unicode/ucnv.h"
-#include "unicode/ucnv_err.h"
-
-/**
- * ONLY used by FromU callback functions.
- * Writes out the specified byte output bytes to the target byte buffer or to converter internal buffers.
- *
- * @param args callback fromUnicode arguments
- * @param source source bytes to write
- * @param length length of bytes to write
- * @param offsetIndex the relative offset index from callback.
- * @param err error status. If <TT>U_BUFFER_OVERFLOW</TT> is returned, then U_BUFFER_OVERFLOW <STRONG>must</STRONG>
- * be returned to the user, because it means that not all data could be written into the target buffer, and some is
- * in the converter error buffer.
- * @see ucnv_cbFromUWriteSub
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_cbFromUWriteBytes (UConverterFromUnicodeArgs *args,
- const char* source,
- int32_t length,
- int32_t offsetIndex,
- UErrorCode * err);
-
-/**
- * ONLY used by FromU callback functions.
- * This function will write out the correct substitution character sequence
- * to the target.
- *
- * @param args callback fromUnicode arguments
- * @param offsetIndex the relative offset index from the current source pointer to be used
- * @param err error status. If <TT>U_BUFFER_OVERFLOW</TT> is returned, then U_BUFFER_OVERFLOW <STRONG>must</STRONG>
- * be returned to the user, because it means that not all data could be written into the target buffer, and some is
- * in the converter error buffer.
- * @see ucnv_cbFromUWriteBytes
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_cbFromUWriteSub (UConverterFromUnicodeArgs *args,
- int32_t offsetIndex,
- UErrorCode * err);
-
-/**
- * ONLY used by fromU callback functions.
- * This function will write out the error character(s) to the target UChar buffer.
- *
- * @param args callback fromUnicode arguments
- * @param source pointer to pointer to first UChar to write [on exit: 1 after last UChar processed]
- * @param sourceLimit pointer after last UChar to write
- * @param offsetIndex the relative offset index from callback which will be set
- * @param err error status <TT>U_BUFFER_OVERFLOW</TT>
- * @see ucnv_cbToUWriteSub
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 ucnv_cbFromUWriteUChars(UConverterFromUnicodeArgs *args,
- const UChar** source,
- const UChar* sourceLimit,
- int32_t offsetIndex,
- UErrorCode * err);
-
-/**
- * ONLY used by ToU callback functions.
- * This function will write out the specified characters to the target
- * UChar buffer.
- *
- * @param args callback toUnicode arguments
- * @param source source string to write
- * @param length the length of source string
- * @param offsetIndex the relative offset index which will be written.
- * @param err error status <TT>U_BUFFER_OVERFLOW</TT>
- * @see ucnv_cbToUWriteSub
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 ucnv_cbToUWriteUChars (UConverterToUnicodeArgs *args,
- const UChar* source,
- int32_t length,
- int32_t offsetIndex,
- UErrorCode * err);
-
-/**
- * ONLY used by ToU callback functions.
- * This function will write out the Unicode substitution character (U+FFFD).
- *
- * @param args callback fromUnicode arguments
- * @param offsetIndex the relative offset index from callback.
- * @param err error status <TT>U_BUFFER_OVERFLOW</TT>
- * @see ucnv_cbToUWriteUChars
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 ucnv_cbToUWriteSub (UConverterToUnicodeArgs *args,
- int32_t offsetIndex,
- UErrorCode * err);
-#endif
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucnv_err.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucnv_err.h b/apps/couch_collate/platform/osx/icu/unicode/ucnv_err.h
deleted file mode 100644
index 6fde696..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucnv_err.h
+++ /dev/null
@@ -1,463 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1999-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
- *
- *
- * ucnv_err.h:
- */
-
-/**
- * \file
- * \brief C UConverter predefined error callbacks
- *
- * <h2>Error Behaviour Functions</h2>
- * Defines some error behaviour functions called by ucnv_{from,to}Unicode
- * These are provided as part of ICU and many are stable, but they
- * can also be considered only as an example of what can be done with
- * callbacks. You may of course write your own.
- *
- * If you want to write your own, you may also find the functions from
- * ucnv_cb.h useful when writing your own callbacks.
- *
- * These functions, although public, should NEVER be called directly.
- * They should be used as parameters to the ucnv_setFromUCallback
- * and ucnv_setToUCallback functions, to set the behaviour of a converter
- * when it encounters ILLEGAL/UNMAPPED/INVALID sequences.
- *
- * usage example: 'STOP' doesn't need any context, but newContext
- * could be set to something other than 'NULL' if needed. The available
- * contexts in this header can modify the default behavior of the callback.
- *
- * \code
- * UErrorCode err = U_ZERO_ERROR;
- * UConverter *myConverter = ucnv_open("ibm-949", &err);
- * const void *oldContext;
- * UConverterFromUCallback oldAction;
- *
- *
- * if (U_SUCCESS(err))
- * {
- * ucnv_setFromUCallBack(myConverter,
- * UCNV_FROM_U_CALLBACK_STOP,
- * NULL,
- * &oldAction,
- * &oldContext,
- * &status);
- * }
- * \endcode
- *
- * The code above tells "myConverter" to stop when it encounters an
- * ILLEGAL/TRUNCATED/INVALID sequences when it is used to convert from
- * Unicode -> Codepage. The behavior from Codepage to Unicode is not changed,
- * and ucnv_setToUCallBack would need to be called in order to change
- * that behavior too.
- *
- * Here is an example with a context:
- *
- * \code
- * UErrorCode err = U_ZERO_ERROR;
- * UConverter *myConverter = ucnv_open("ibm-949", &err);
- * const void *oldContext;
- * UConverterFromUCallback oldAction;
- *
- *
- * if (U_SUCCESS(err))
- * {
- * ucnv_setToUCallBack(myConverter,
- * UCNV_TO_U_CALLBACK_SUBSTITUTE,
- * UCNV_SUB_STOP_ON_ILLEGAL,
- * &oldAction,
- * &oldContext,
- * &status);
- * }
- * \endcode
- *
- * The code above tells "myConverter" to stop when it encounters an
- * ILLEGAL/TRUNCATED/INVALID sequences when it is used to convert from
- * Codepage -> Unicode. Any unmapped and legal characters will be
- * substituted to be the default substitution character.
- */
-
-#ifndef UCNV_ERR_H
-#define UCNV_ERR_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_CONVERSION
-
-/** Forward declaring the UConverter structure. @stable ICU 2.0 */
-struct UConverter;
-
-/** @stable ICU 2.0 */
-typedef struct UConverter UConverter;
-
-/**
- * FROM_U, TO_U context options for sub callback
- * @stable ICU 2.0
- */
-#define UCNV_SUB_STOP_ON_ILLEGAL "i"
-
-/**
- * FROM_U, TO_U context options for skip callback
- * @stable ICU 2.0
- */
-#define UCNV_SKIP_STOP_ON_ILLEGAL "i"
-
-/**
- * FROM_U_CALLBACK_ESCAPE context option to escape the code unit according to ICU (%UXXXX)
- * @stable ICU 2.0
- */
-#define UCNV_ESCAPE_ICU NULL
-/**
- * FROM_U_CALLBACK_ESCAPE context option to escape the code unit according to JAVA (\\uXXXX)
- * @stable ICU 2.0
- */
-#define UCNV_ESCAPE_JAVA "J"
-/**
- * FROM_U_CALLBACK_ESCAPE context option to escape the code unit according to C (\\uXXXX \\UXXXXXXXX)
- * TO_U_CALLBACK_ESCAPE option to escape the character value accoding to C (\\xXXXX)
- * @stable ICU 2.0
- */
-#define UCNV_ESCAPE_C "C"
-/**
- * FROM_U_CALLBACK_ESCAPE context option to escape the code unit according to XML Decimal escape \htmlonly(&#DDDD;)\endhtmlonly
- * TO_U_CALLBACK_ESCAPE context option to escape the character value accoding to XML Decimal escape \htmlonly(&#DDDD;)\endhtmlonly
- * @stable ICU 2.0
- */
-#define UCNV_ESCAPE_XML_DEC "D"
-/**
- * FROM_U_CALLBACK_ESCAPE context option to escape the code unit according to XML Hex escape \htmlonly(&#xXXXX;)\endhtmlonly
- * TO_U_CALLBACK_ESCAPE context option to escape the character value accoding to XML Hex escape \htmlonly(&#xXXXX;)\endhtmlonly
- * @stable ICU 2.0
- */
-#define UCNV_ESCAPE_XML_HEX "X"
-/**
- * FROM_U_CALLBACK_ESCAPE context option to escape the code unit according to Unicode (U+XXXXX)
- * @stable ICU 2.0
- */
-#define UCNV_ESCAPE_UNICODE "U"
-
-/**
- * FROM_U_CALLBACK_ESCAPE context option to escape the code unit according to CSS2 conventions (\\HH..H<space>, that is,
- * a backslash, 1..6 hex digits, and a space)
- * @draft ICU 4.0
- */
-#define UCNV_ESCAPE_CSS2 "S"
-
-/**
- * The process condition code to be used with the callbacks.
- * Codes which are greater than UCNV_IRREGULAR should be
- * passed on to any chained callbacks.
- * @stable ICU 2.0
- */
-typedef enum {
- UCNV_UNASSIGNED = 0, /**< The code point is unassigned.
- The error code U_INVALID_CHAR_FOUND will be set. */
- UCNV_ILLEGAL = 1, /**< The code point is illegal. For example,
- \\x81\\x2E is illegal in SJIS because \\x2E
- is not a valid trail byte for the \\x81
- lead byte.
- Also, starting with Unicode 3.0.1, non-shortest byte sequences
- in UTF-8 (like \\xC1\\xA1 instead of \\x61 for U+0061)
- are also illegal, not just irregular.
- The error code U_ILLEGAL_CHAR_FOUND will be set. */
- UCNV_IRREGULAR = 2, /**< The codepoint is not a regular sequence in
- the encoding. For example, \\xED\\xA0\\x80..\\xED\\xBF\\xBF
- are irregular UTF-8 byte sequences for single surrogate
- code points.
- The error code U_INVALID_CHAR_FOUND will be set. */
- UCNV_RESET = 3, /**< The callback is called with this reason when a
- 'reset' has occured. Callback should reset all
- state. */
- UCNV_CLOSE = 4, /**< Called when the converter is closed. The
- callback should release any allocated memory.*/
- UCNV_CLONE = 5 /**< Called when ucnv_safeClone() is called on the
- converter. the pointer available as the
- 'context' is an alias to the original converters'
- context pointer. If the context must be owned
- by the new converter, the callback must clone
- the data and call ucnv_setFromUCallback
- (or setToUCallback) with the correct pointer.
- @stable ICU 2.2
- */
-} UConverterCallbackReason;
-
-
-/**
- * The structure for the fromUnicode callback function parameter.
- * @stable ICU 2.0
- */
-typedef struct {
- uint16_t size; /**< The size of this struct. @stable ICU 2.0 */
- UBool flush; /**< The internal state of converter will be reset and data flushed if set to TRUE. @stable ICU 2.0 */
- UConverter *converter; /**< Pointer to the converter that is opened and to which this struct is passed as an argument. @stable ICU 2.0 */
- const UChar *source; /**< Pointer to the source source buffer. @stable ICU 2.0 */
- const UChar *sourceLimit; /**< Pointer to the limit (end + 1) of source buffer. @stable ICU 2.0 */
- char *target; /**< Pointer to the target buffer. @stable ICU 2.0 */
- const char *targetLimit; /**< Pointer to the limit (end + 1) of target buffer. @stable ICU 2.0 */
- int32_t *offsets; /**< Pointer to the buffer that recieves the offsets. *offset = blah ; offset++;. @stable ICU 2.0 */
-} UConverterFromUnicodeArgs;
-
-
-/**
- * The structure for the toUnicode callback function parameter.
- * @stable ICU 2.0
- */
-typedef struct {
- uint16_t size; /**< The size of this struct @stable ICU 2.0 */
- UBool flush; /**< The internal state of converter will be reset and data flushed if set to TRUE. @stable ICU 2.0 */
- UConverter *converter; /**< Pointer to the converter that is opened and to which this struct is passed as an argument. @stable ICU 2.0 */
- const char *source; /**< Pointer to the source source buffer. @stable ICU 2.0 */
- const char *sourceLimit; /**< Pointer to the limit (end + 1) of source buffer. @stable ICU 2.0 */
- UChar *target; /**< Pointer to the target buffer. @stable ICU 2.0 */
- const UChar *targetLimit; /**< Pointer to the limit (end + 1) of target buffer. @stable ICU 2.0 */
- int32_t *offsets; /**< Pointer to the buffer that recieves the offsets. *offset = blah ; offset++;. @stable ICU 2.0 */
-} UConverterToUnicodeArgs;
-
-
-/**
- * DO NOT CALL THIS FUNCTION DIRECTLY!
- * This From Unicode callback STOPS at the ILLEGAL_SEQUENCE,
- * returning the error code back to the caller immediately.
- *
- * @param context Pointer to the callback's private data
- * @param fromUArgs Information about the conversion in progress
- * @param codeUnits Points to 'length' UChars of the concerned Unicode sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param codePoint Single UChar32 (UTF-32) containing the concerend Unicode codepoint.
- * @param reason Defines the reason the callback was invoked
- * @param err This should always be set to a failure status prior to calling.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 UCNV_FROM_U_CALLBACK_STOP (
- const void *context,
- UConverterFromUnicodeArgs *fromUArgs,
- const UChar* codeUnits,
- int32_t length,
- UChar32 codePoint,
- UConverterCallbackReason reason,
- UErrorCode * err);
-
-
-
-/**
- * DO NOT CALL THIS FUNCTION DIRECTLY!
- * This To Unicode callback STOPS at the ILLEGAL_SEQUENCE,
- * returning the error code back to the caller immediately.
- *
- * @param context Pointer to the callback's private data
- * @param toUArgs Information about the conversion in progress
- * @param codeUnits Points to 'length' bytes of the concerned codepage sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param reason Defines the reason the callback was invoked
- * @param err This should always be set to a failure status prior to calling.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 UCNV_TO_U_CALLBACK_STOP (
- const void *context,
- UConverterToUnicodeArgs *toUArgs,
- const char* codeUnits,
- int32_t length,
- UConverterCallbackReason reason,
- UErrorCode * err);
-
-/**
- * DO NOT CALL THIS FUNCTION DIRECTLY!
- * This From Unicode callback skips any ILLEGAL_SEQUENCE, or
- * skips only UNASSINGED_SEQUENCE depending on the context parameter
- * simply ignoring those characters.
- *
- * @param context The function currently recognizes the callback options:
- * UCNV_SKIP_STOP_ON_ILLEGAL: STOPS at the ILLEGAL_SEQUENCE,
- * returning the error code back to the caller immediately.
- * NULL: Skips any ILLEGAL_SEQUENCE
- * @param fromUArgs Information about the conversion in progress
- * @param codeUnits Points to 'length' UChars of the concerned Unicode sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param codePoint Single UChar32 (UTF-32) containing the concerend Unicode codepoint.
- * @param reason Defines the reason the callback was invoked
- * @param err Return value will be set to success if the callback was handled,
- * otherwise this value will be set to a failure status.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 UCNV_FROM_U_CALLBACK_SKIP (
- const void *context,
- UConverterFromUnicodeArgs *fromUArgs,
- const UChar* codeUnits,
- int32_t length,
- UChar32 codePoint,
- UConverterCallbackReason reason,
- UErrorCode * err);
-
-/**
- * DO NOT CALL THIS FUNCTION DIRECTLY!
- * This From Unicode callback will Substitute the ILLEGAL SEQUENCE, or
- * UNASSIGNED_SEQUENCE depending on context parameter, with the
- * current substitution string for the converter. This is the default
- * callback.
- *
- * @param context The function currently recognizes the callback options:
- * UCNV_SUB_STOP_ON_ILLEGAL: STOPS at the ILLEGAL_SEQUENCE,
- * returning the error code back to the caller immediately.
- * NULL: Substitutes any ILLEGAL_SEQUENCE
- * @param fromUArgs Information about the conversion in progress
- * @param codeUnits Points to 'length' UChars of the concerned Unicode sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param codePoint Single UChar32 (UTF-32) containing the concerend Unicode codepoint.
- * @param reason Defines the reason the callback was invoked
- * @param err Return value will be set to success if the callback was handled,
- * otherwise this value will be set to a failure status.
- * @see ucnv_setSubstChars
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 UCNV_FROM_U_CALLBACK_SUBSTITUTE (
- const void *context,
- UConverterFromUnicodeArgs *fromUArgs,
- const UChar* codeUnits,
- int32_t length,
- UChar32 codePoint,
- UConverterCallbackReason reason,
- UErrorCode * err);
-
-/**
- * DO NOT CALL THIS FUNCTION DIRECTLY!
- * This From Unicode callback will Substitute the ILLEGAL SEQUENCE with the
- * hexadecimal representation of the illegal codepoints
- *
- * @param context The function currently recognizes the callback options:
- * <ul>
- * <li>UCNV_ESCAPE_ICU: Substitues the ILLEGAL SEQUENCE with the hexadecimal
- * representation in the format %UXXXX, e.g. "%uFFFE%u00AC%uC8FE").
- * In the Event the converter doesn't support the characters {%,U}[A-F][0-9],
- * it will substitute the illegal sequence with the substitution characters.
- * Note that codeUnit(32bit int eg: unit of a surrogate pair) is represented as
- * %UD84D%UDC56</li>
- * <li>UCNV_ESCAPE_JAVA: Substitues the ILLEGAL SEQUENCE with the hexadecimal
- * representation in the format \\uXXXX, e.g. "\\uFFFE\\u00AC\\uC8FE").
- * In the Event the converter doesn't support the characters {\,u}[A-F][0-9],
- * it will substitute the illegal sequence with the substitution characters.
- * Note that codeUnit(32bit int eg: unit of a surrogate pair) is represented as
- * \\uD84D\\uDC56</li>
- * <li>UCNV_ESCAPE_C: Substitues the ILLEGAL SEQUENCE with the hexadecimal
- * representation in the format \\uXXXX, e.g. "\\uFFFE\\u00AC\\uC8FE").
- * In the Event the converter doesn't support the characters {\,u,U}[A-F][0-9],
- * it will substitute the illegal sequence with the substitution characters.
- * Note that codeUnit(32bit int eg: unit of a surrogate pair) is represented as
- * \\U00023456</li>
- * <li>UCNV_ESCAPE_XML_DEC: Substitues the ILLEGAL SEQUENCE with the decimal
- * representation in the format \htmlonly&#DDDDDDDD;, e.g. "&#65534;&#172;&#51454;")\endhtmlonly.
- * In the Event the converter doesn't support the characters {&,#}[0-9],
- * it will substitute the illegal sequence with the substitution characters.
- * Note that codeUnit(32bit int eg: unit of a surrogate pair) is represented as
- * &#144470; and Zero padding is ignored.</li>
- * <li>UCNV_ESCAPE_XML_HEX:Substitues the ILLEGAL SEQUENCE with the decimal
- * representation in the format \htmlonly&#xXXXX; e.g. "&#xFFFE;&#x00AC;&#xC8FE;")\endhtmlonly.
- * In the Event the converter doesn't support the characters {&,#,x}[0-9],
- * it will substitute the illegal sequence with the substitution characters.
- * Note that codeUnit(32bit int eg: unit of a surrogate pair) is represented as
- * \htmlonly&#x23456;\endhtmlonly</li>
- * </ul>
- * @param fromUArgs Information about the conversion in progress
- * @param codeUnits Points to 'length' UChars of the concerned Unicode sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param codePoint Single UChar32 (UTF-32) containing the concerend Unicode codepoint.
- * @param reason Defines the reason the callback was invoked
- * @param err Return value will be set to success if the callback was handled,
- * otherwise this value will be set to a failure status.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 UCNV_FROM_U_CALLBACK_ESCAPE (
- const void *context,
- UConverterFromUnicodeArgs *fromUArgs,
- const UChar* codeUnits,
- int32_t length,
- UChar32 codePoint,
- UConverterCallbackReason reason,
- UErrorCode * err);
-
-
-/**
- * DO NOT CALL THIS FUNCTION DIRECTLY!
- * This To Unicode callback skips any ILLEGAL_SEQUENCE, or
- * skips only UNASSINGED_SEQUENCE depending on the context parameter
- * simply ignoring those characters.
- *
- * @param context The function currently recognizes the callback options:
- * UCNV_SKIP_STOP_ON_ILLEGAL: STOPS at the ILLEGAL_SEQUENCE,
- * returning the error code back to the caller immediately.
- * NULL: Skips any ILLEGAL_SEQUENCE
- * @param toUArgs Information about the conversion in progress
- * @param codeUnits Points to 'length' bytes of the concerned codepage sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param reason Defines the reason the callback was invoked
- * @param err Return value will be set to success if the callback was handled,
- * otherwise this value will be set to a failure status.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 UCNV_TO_U_CALLBACK_SKIP (
- const void *context,
- UConverterToUnicodeArgs *toUArgs,
- const char* codeUnits,
- int32_t length,
- UConverterCallbackReason reason,
- UErrorCode * err);
-
-/**
- * DO NOT CALL THIS FUNCTION DIRECTLY!
- * This To Unicode callback will Substitute the ILLEGAL SEQUENCE,or
- * UNASSIGNED_SEQUENCE depending on context parameter, with the
- * Unicode substitution character, U+FFFD.
- *
- * @param context The function currently recognizes the callback options:
- * UCNV_SUB_STOP_ON_ILLEGAL: STOPS at the ILLEGAL_SEQUENCE,
- * returning the error code back to the caller immediately.
- * NULL: Substitutes any ILLEGAL_SEQUENCE
- * @param toUArgs Information about the conversion in progress
- * @param codeUnits Points to 'length' bytes of the concerned codepage sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param reason Defines the reason the callback was invoked
- * @param err Return value will be set to success if the callback was handled,
- * otherwise this value will be set to a failure status.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 UCNV_TO_U_CALLBACK_SUBSTITUTE (
- const void *context,
- UConverterToUnicodeArgs *toUArgs,
- const char* codeUnits,
- int32_t length,
- UConverterCallbackReason reason,
- UErrorCode * err);
-
-/**
- * DO NOT CALL THIS FUNCTION DIRECTLY!
- * This To Unicode callback will Substitute the ILLEGAL SEQUENCE with the
- * hexadecimal representation of the illegal bytes
- * (in the format %XNN, e.g. "%XFF%X0A%XC8%X03").
- *
- * @param context This function currently recognizes the callback options:
- * UCNV_ESCAPE_ICU, UCNV_ESCAPE_JAVA, UCNV_ESCAPE_C, UCNV_ESCAPE_XML_DEC,
- * UCNV_ESCAPE_XML_HEX and UCNV_ESCAPE_UNICODE.
- * @param toUArgs Information about the conversion in progress
- * @param codeUnits Points to 'length' bytes of the concerned codepage sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param reason Defines the reason the callback was invoked
- * @param err Return value will be set to success if the callback was handled,
- * otherwise this value will be set to a failure status.
- * @stable ICU 2.0
- */
-
-U_STABLE void U_EXPORT2 UCNV_TO_U_CALLBACK_ESCAPE (
- const void *context,
- UConverterToUnicodeArgs *toUArgs,
- const char* codeUnits,
- int32_t length,
- UConverterCallbackReason reason,
- UErrorCode * err);
-
-#endif
-
-#endif
-
-/*UCNV_ERR_H*/
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucol.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucol.h b/apps/couch_collate/platform/osx/icu/unicode/ucol.h
deleted file mode 100644
index 9fd952e..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucol.h
+++ /dev/null
@@ -1,1132 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (c) 1996-2008, International Business Machines Corporation and others.
-* All Rights Reserved.
-*******************************************************************************
-*/
-
-#ifndef UCOL_H
-#define UCOL_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_COLLATION
-
-#include "unicode/unorm.h"
-#include "unicode/parseerr.h"
-#include "unicode/uloc.h"
-#include "unicode/uset.h"
-
-/**
- * \file
- * \brief C API: Collator
- *
- * <h2> Collator C API </h2>
- *
- * The C API for Collator performs locale-sensitive
- * string comparison. You use this service to build
- * searching and sorting routines for natural language text.
- * <em>Important: </em>The ICU collation service has been reimplemented
- * in order to achieve better performance and UCA compliance.
- * For details, see the
- * <a href="http://source.icu-project.org/repos/icu/icuhtml/trunk/design/collation/ICU_collation_design.htm">
- * collation design document</a>.
- * <p>
- * For more information about the collation service see
- * <a href="http://icu-project.org/userguide/Collate_Intro.html">the users guide</a>.
- * <p>
- * Collation service provides correct sorting orders for most locales supported in ICU.
- * If specific data for a locale is not available, the orders eventually falls back
- * to the <a href="http://www.unicode.org/unicode/reports/tr10/">UCA sort order</a>.
- * <p>
- * Sort ordering may be customized by providing your own set of rules. For more on
- * this subject see the
- * <a href="http://icu-project.org/userguide/Collate_Customization.html">
- * Collation customization</a> section of the users guide.
- * <p>
- * @see UCollationResult
- * @see UNormalizationMode
- * @see UCollationStrength
- * @see UCollationElements
- */
-
-/** A collator.
-* For usage in C programs.
-*/
-struct UCollator;
-/** structure representing a collator object instance
- * @stable ICU 2.0
- */
-typedef struct UCollator UCollator;
-
-
-/**
- * UCOL_LESS is returned if source string is compared to be less than target
- * string in the u_strcoll() method.
- * UCOL_EQUAL is returned if source string is compared to be equal to target
- * string in the u_strcoll() method.
- * UCOL_GREATER is returned if source string is compared to be greater than
- * target string in the u_strcoll() method.
- * @see u_strcoll()
- * <p>
- * Possible values for a comparison result
- * @stable ICU 2.0
- */
-typedef enum {
- /** string a == string b */
- UCOL_EQUAL = 0,
- /** string a > string b */
- UCOL_GREATER = 1,
- /** string a < string b */
- UCOL_LESS = -1
-} UCollationResult ;
-
-
-/** Enum containing attribute values for controling collation behavior.
- * Here are all the allowable values. Not every attribute can take every value. The only
- * universal value is UCOL_DEFAULT, which resets the attribute value to the predefined
- * value for that locale
- * @stable ICU 2.0
- */
-typedef enum {
- /** accepted by most attributes */
- UCOL_DEFAULT = -1,
-
- /** Primary collation strength */
- UCOL_PRIMARY = 0,
- /** Secondary collation strength */
- UCOL_SECONDARY = 1,
- /** Tertiary collation strength */
- UCOL_TERTIARY = 2,
- /** Default collation strength */
- UCOL_DEFAULT_STRENGTH = UCOL_TERTIARY,
- UCOL_CE_STRENGTH_LIMIT,
- /** Quaternary collation strength */
- UCOL_QUATERNARY=3,
- /** Identical collation strength */
- UCOL_IDENTICAL=15,
- UCOL_STRENGTH_LIMIT,
-
- /** Turn the feature off - works for UCOL_FRENCH_COLLATION,
- UCOL_CASE_LEVEL, UCOL_HIRAGANA_QUATERNARY_MODE
- & UCOL_DECOMPOSITION_MODE*/
- UCOL_OFF = 16,
- /** Turn the feature on - works for UCOL_FRENCH_COLLATION,
- UCOL_CASE_LEVEL, UCOL_HIRAGANA_QUATERNARY_MODE
- & UCOL_DECOMPOSITION_MODE*/
- UCOL_ON = 17,
-
- /** Valid for UCOL_ALTERNATE_HANDLING. Alternate handling will be shifted */
- UCOL_SHIFTED = 20,
- /** Valid for UCOL_ALTERNATE_HANDLING. Alternate handling will be non ignorable */
- UCOL_NON_IGNORABLE = 21,
-
- /** Valid for UCOL_CASE_FIRST -
- lower case sorts before upper case */
- UCOL_LOWER_FIRST = 24,
- /** upper case sorts before lower case */
- UCOL_UPPER_FIRST = 25,
-
- UCOL_ATTRIBUTE_VALUE_COUNT
-
-} UColAttributeValue;
-
-/**
- * Base letter represents a primary difference. Set comparison
- * level to UCOL_PRIMARY to ignore secondary and tertiary differences.
- * Use this to set the strength of a Collator object.
- * Example of primary difference, "abc" < "abd"
- *
- * Diacritical differences on the same base letter represent a secondary
- * difference. Set comparison level to UCOL_SECONDARY to ignore tertiary
- * differences. Use this to set the strength of a Collator object.
- * Example of secondary difference, "ä" >> "a".
- *
- * Uppercase and lowercase versions of the same character represents a
- * tertiary difference. Set comparison level to UCOL_TERTIARY to include
- * all comparison differences. Use this to set the strength of a Collator
- * object.
- * Example of tertiary difference, "abc" <<< "ABC".
- *
- * Two characters are considered "identical" when they have the same
- * unicode spellings. UCOL_IDENTICAL.
- * For example, "ä" == "ä".
- *
- * UCollationStrength is also used to determine the strength of sort keys
- * generated from UCollator objects
- * These values can be now found in the UColAttributeValue enum.
- * @stable ICU 2.0
- **/
-typedef UColAttributeValue UCollationStrength;
-
-/** Attributes that collation service understands. All the attributes can take UCOL_DEFAULT
- * value, as well as the values specific to each one.
- * @stable ICU 2.0
- */
-typedef enum {
- /** Attribute for direction of secondary weights - used in French.
- * Acceptable values are UCOL_ON, which results in secondary weights
- * being considered backwards and UCOL_OFF which treats secondary
- * weights in the order they appear.*/
- UCOL_FRENCH_COLLATION,
- /** Attribute for handling variable elements.
- * Acceptable values are UCOL_NON_IGNORABLE (default)
- * which treats all the codepoints with non-ignorable
- * primary weights in the same way,
- * and UCOL_SHIFTED which causes codepoints with primary
- * weights that are equal or below the variable top value
- * to be ignored on primary level and moved to the quaternary
- * level.*/
- UCOL_ALTERNATE_HANDLING,
- /** Controls the ordering of upper and lower case letters.
- * Acceptable values are UCOL_OFF (default), which orders
- * upper and lower case letters in accordance to their tertiary
- * weights, UCOL_UPPER_FIRST which forces upper case letters to
- * sort before lower case letters, and UCOL_LOWER_FIRST which does
- * the opposite. */
- UCOL_CASE_FIRST,
- /** Controls whether an extra case level (positioned before the third
- * level) is generated or not. Acceptable values are UCOL_OFF (default),
- * when case level is not generated, and UCOL_ON which causes the case
- * level to be generated. Contents of the case level are affected by
- * the value of UCOL_CASE_FIRST attribute. A simple way to ignore
- * accent differences in a string is to set the strength to UCOL_PRIMARY
- * and enable case level. */
- UCOL_CASE_LEVEL,
- /** Controls whether the normalization check and necessary normalizations
- * are performed. When set to UCOL_OFF (default) no normalization check
- * is performed. The correctness of the result is guaranteed only if the
- * input data is in so-called FCD form (see users manual for more info).
- * When set to UCOL_ON, an incremental check is performed to see whether
- * the input data is in the FCD form. If the data is not in the FCD form,
- * incremental NFD normalization is performed. */
- UCOL_NORMALIZATION_MODE,
- /** An alias for UCOL_NORMALIZATION_MODE attribute */
- UCOL_DECOMPOSITION_MODE = UCOL_NORMALIZATION_MODE,
- /** The strength attribute. Can be either UCOL_PRIMARY, UCOL_SECONDARY,
- * UCOL_TERTIARY, UCOL_QUATERNARY or UCOL_IDENTICAL. The usual strength
- * for most locales (except Japanese) is tertiary. Quaternary strength
- * is useful when combined with shifted setting for alternate handling
- * attribute and for JIS x 4061 collation, when it is used to distinguish
- * between Katakana and Hiragana (this is achieved by setting the
- * UCOL_HIRAGANA_QUATERNARY mode to on. Otherwise, quaternary level
- * is affected only by the number of non ignorable code points in
- * the string. Identical strength is rarely useful, as it amounts
- * to codepoints of the NFD form of the string. */
- UCOL_STRENGTH,
- /** When turned on, this attribute positions Hiragana before all
- * non-ignorables on quaternary level This is a sneaky way to produce JIS
- * sort order */
- UCOL_HIRAGANA_QUATERNARY_MODE,
- /** When turned on, this attribute generates a collation key
- * for the numeric value of substrings of digits.
- * This is a way to get '100' to sort AFTER '2'. */
- UCOL_NUMERIC_COLLATION,
- UCOL_ATTRIBUTE_COUNT
-} UColAttribute;
-
-/** Options for retrieving the rule string
- * @stable ICU 2.0
- */
-typedef enum {
- /** Retrieve tailoring only */
- UCOL_TAILORING_ONLY,
- /** Retrieve UCA rules and tailoring */
- UCOL_FULL_RULES
-} UColRuleOption ;
-
-/**
- * Open a UCollator for comparing strings.
- * The UCollator pointer is used in all the calls to the Collation
- * service. After finished, collator must be disposed of by calling
- * {@link #ucol_close }.
- * @param loc The locale containing the required collation rules.
- * Special values for locales can be passed in -
- * if NULL is passed for the locale, the default locale
- * collation rules will be used. If empty string ("") or
- * "root" are passed, UCA rules will be used.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return A pointer to a UCollator, or 0 if an error occurred.
- * @see ucol_openRules
- * @see ucol_safeClone
- * @see ucol_close
- * @stable ICU 2.0
- */
-U_STABLE UCollator* U_EXPORT2
-ucol_open(const char *loc, UErrorCode *status);
-
-/**
- * Produce an UCollator instance according to the rules supplied.
- * The rules are used to change the default ordering, defined in the
- * UCA in a process called tailoring. The resulting UCollator pointer
- * can be used in the same way as the one obtained by {@link #ucol_strcoll }.
- * @param rules A string describing the collation rules. For the syntax
- * of the rules please see users guide.
- * @param rulesLength The length of rules, or -1 if null-terminated.
- * @param normalizationMode The normalization mode: One of
- * UCOL_OFF (expect the text to not need normalization),
- * UCOL_ON (normalize), or
- * UCOL_DEFAULT (set the mode according to the rules)
- * @param strength The default collation strength; one of UCOL_PRIMARY, UCOL_SECONDARY,
- * UCOL_TERTIARY, UCOL_IDENTICAL,UCOL_DEFAULT_STRENGTH - can be also set in the rules.
- * @param parseError A pointer to UParseError to recieve information about errors
- * occurred during parsing. This argument can currently be set
- * to NULL, but at users own risk. Please provide a real structure.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return A pointer to a UCollator. It is not guaranteed that NULL be returned in case
- * of error - please use status argument to check for errors.
- * @see ucol_open
- * @see ucol_safeClone
- * @see ucol_close
- * @stable ICU 2.0
- */
-U_STABLE UCollator* U_EXPORT2
-ucol_openRules( const UChar *rules,
- int32_t rulesLength,
- UColAttributeValue normalizationMode,
- UCollationStrength strength,
- UParseError *parseError,
- UErrorCode *status);
-
-/**
- * Open a collator defined by a short form string.
- * The structure and the syntax of the string is defined in the "Naming collators"
- * section of the users guide:
- * http://icu-project.org/userguide/Collate_Concepts.html#Naming_Collators
- * Attributes are overriden by the subsequent attributes. So, for "S2_S3", final
- * strength will be 3. 3066bis locale overrides individual locale parts.
- * The call to this function is equivalent to a call to ucol_open, followed by a
- * series of calls to ucol_setAttribute and ucol_setVariableTop.
- * @param definition A short string containing a locale and a set of attributes.
- * Attributes not explicitly mentioned are left at the default
- * state for a locale.
- * @param parseError if not NULL, structure that will get filled with error's pre
- * and post context in case of error.
- * @param forceDefaults if FALSE, the settings that are the same as the collator
- * default settings will not be applied (for example, setting
- * French secondary on a French collator would not be executed).
- * If TRUE, all the settings will be applied regardless of the
- * collator default value. If the definition
- * strings are to be cached, should be set to FALSE.
- * @param status Error code. Apart from regular error conditions connected to
- * instantiating collators (like out of memory or similar), this
- * API will return an error if an invalid attribute or attribute/value
- * combination is specified.
- * @return A pointer to a UCollator or 0 if an error occured (including an
- * invalid attribute).
- * @see ucol_open
- * @see ucol_setAttribute
- * @see ucol_setVariableTop
- * @see ucol_getShortDefinitionString
- * @see ucol_normalizeShortDefinitionString
- * @stable ICU 3.0
- *
- */
-U_STABLE UCollator* U_EXPORT2
-ucol_openFromShortString( const char *definition,
- UBool forceDefaults,
- UParseError *parseError,
- UErrorCode *status);
-
-/**
- * Get a set containing the contractions defined by the collator. The set includes
- * both the UCA contractions and the contractions defined by the collator. This set
- * will contain only strings. If a tailoring explicitly suppresses contractions from
- * the UCA (like Russian), removed contractions will not be in the resulting set.
- * @param coll collator
- * @param conts the set to hold the result. It gets emptied before
- * contractions are added.
- * @param status to hold the error code
- * @return the size of the contraction set
- *
- * @deprecated ICU 3.4, use ucol_getContractionsAndExpansions instead
- */
-U_DEPRECATED int32_t U_EXPORT2
-ucol_getContractions( const UCollator *coll,
- USet *conts,
- UErrorCode *status);
-
-/**
- * Get a set containing the expansions defined by the collator. The set includes
- * both the UCA expansions and the expansions defined by the tailoring
- * @param coll collator
- * @param contractions if not NULL, the set to hold the contractions
- * @param expansions if not NULL, the set to hold the expansions
- * @param addPrefixes add the prefix contextual elements to contractions
- * @param status to hold the error code
- *
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ucol_getContractionsAndExpansions( const UCollator *coll,
- USet *contractions, USet *expansions,
- UBool addPrefixes, UErrorCode *status);
-
-/**
- * Close a UCollator.
- * Once closed, a UCollator should not be used. Every open collator should
- * be closed. Otherwise, a memory leak will result.
- * @param coll The UCollator to close.
- * @see ucol_open
- * @see ucol_openRules
- * @see ucol_safeClone
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_close(UCollator *coll);
-
-/**
- * Compare two strings.
- * The strings will be compared using the options already specified.
- * @param coll The UCollator containing the comparison rules.
- * @param source The source string.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param target The target string.
- * @param targetLength The length of target, or -1 if null-terminated.
- * @return The result of comparing the strings; one of UCOL_EQUAL,
- * UCOL_GREATER, UCOL_LESS
- * @see ucol_greater
- * @see ucol_greaterOrEqual
- * @see ucol_equal
- * @stable ICU 2.0
- */
-U_STABLE UCollationResult U_EXPORT2
-ucol_strcoll( const UCollator *coll,
- const UChar *source,
- int32_t sourceLength,
- const UChar *target,
- int32_t targetLength);
-
-/**
- * Determine if one string is greater than another.
- * This function is equivalent to {@link #ucol_strcoll } == UCOL_GREATER
- * @param coll The UCollator containing the comparison rules.
- * @param source The source string.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param target The target string.
- * @param targetLength The length of target, or -1 if null-terminated.
- * @return TRUE if source is greater than target, FALSE otherwise.
- * @see ucol_strcoll
- * @see ucol_greaterOrEqual
- * @see ucol_equal
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-ucol_greater(const UCollator *coll,
- const UChar *source, int32_t sourceLength,
- const UChar *target, int32_t targetLength);
-
-/**
- * Determine if one string is greater than or equal to another.
- * This function is equivalent to {@link #ucol_strcoll } != UCOL_LESS
- * @param coll The UCollator containing the comparison rules.
- * @param source The source string.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param target The target string.
- * @param targetLength The length of target, or -1 if null-terminated.
- * @return TRUE if source is greater than or equal to target, FALSE otherwise.
- * @see ucol_strcoll
- * @see ucol_greater
- * @see ucol_equal
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-ucol_greaterOrEqual(const UCollator *coll,
- const UChar *source, int32_t sourceLength,
- const UChar *target, int32_t targetLength);
-
-/**
- * Compare two strings for equality.
- * This function is equivalent to {@link #ucol_strcoll } == UCOL_EQUAL
- * @param coll The UCollator containing the comparison rules.
- * @param source The source string.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param target The target string.
- * @param targetLength The length of target, or -1 if null-terminated.
- * @return TRUE if source is equal to target, FALSE otherwise
- * @see ucol_strcoll
- * @see ucol_greater
- * @see ucol_greaterOrEqual
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-ucol_equal(const UCollator *coll,
- const UChar *source, int32_t sourceLength,
- const UChar *target, int32_t targetLength);
-
-/**
- * Compare two UTF-8 encoded trings.
- * The strings will be compared using the options already specified.
- * @param coll The UCollator containing the comparison rules.
- * @param sIter The source string iterator.
- * @param tIter The target string iterator.
- * @return The result of comparing the strings; one of UCOL_EQUAL,
- * UCOL_GREATER, UCOL_LESS
- * @param status A pointer to an UErrorCode to receive any errors
- * @see ucol_strcoll
- * @stable ICU 2.6
- */
-U_STABLE UCollationResult U_EXPORT2
-ucol_strcollIter( const UCollator *coll,
- UCharIterator *sIter,
- UCharIterator *tIter,
- UErrorCode *status);
-
-/**
- * Get the collation strength used in a UCollator.
- * The strength influences how strings are compared.
- * @param coll The UCollator to query.
- * @return The collation strength; one of UCOL_PRIMARY, UCOL_SECONDARY,
- * UCOL_TERTIARY, UCOL_QUATERNARY, UCOL_IDENTICAL
- * @see ucol_setStrength
- * @stable ICU 2.0
- */
-U_STABLE UCollationStrength U_EXPORT2
-ucol_getStrength(const UCollator *coll);
-
-/**
- * Set the collation strength used in a UCollator.
- * The strength influences how strings are compared.
- * @param coll The UCollator to set.
- * @param strength The desired collation strength; one of UCOL_PRIMARY,
- * UCOL_SECONDARY, UCOL_TERTIARY, UCOL_QUATERNARY, UCOL_IDENTICAL, UCOL_DEFAULT
- * @see ucol_getStrength
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_setStrength(UCollator *coll,
- UCollationStrength strength);
-
-/**
- * Get the display name for a UCollator.
- * The display name is suitable for presentation to a user.
- * @param objLoc The locale of the collator in question.
- * @param dispLoc The locale for display.
- * @param result A pointer to a buffer to receive the attribute.
- * @param resultLength The maximum size of result.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return The total buffer size needed; if greater than resultLength,
- * the output was truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_getDisplayName( const char *objLoc,
- const char *dispLoc,
- UChar *result,
- int32_t resultLength,
- UErrorCode *status);
-
-/**
- * Get a locale for which collation rules are available.
- * A UCollator in a locale returned by this function will perform the correct
- * collation for the locale.
- * @param index The index of the desired locale.
- * @return A locale for which collation rules are available, or 0 if none.
- * @see ucol_countAvailable
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2
-ucol_getAvailable(int32_t index);
-
-/**
- * Determine how many locales have collation rules available.
- * This function is most useful as determining the loop ending condition for
- * calls to {@link #ucol_getAvailable }.
- * @return The number of locales for which collation rules are available.
- * @see ucol_getAvailable
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_countAvailable(void);
-
-#if !UCONFIG_NO_SERVICE
-/**
- * Create a string enumerator of all locales for which a valid
- * collator may be opened.
- * @param status input-output error code
- * @return a string enumeration over locale strings. The caller is
- * responsible for closing the result.
- * @stable ICU 3.0
- */
-U_STABLE UEnumeration* U_EXPORT2
-ucol_openAvailableLocales(UErrorCode *status);
-#endif
-
-/**
- * Create a string enumerator of all possible keywords that are relevant to
- * collation. At this point, the only recognized keyword for this
- * service is "collation".
- * @param status input-output error code
- * @return a string enumeration over locale strings. The caller is
- * responsible for closing the result.
- * @stable ICU 3.0
- */
-U_STABLE UEnumeration* U_EXPORT2
-ucol_getKeywords(UErrorCode *status);
-
-/**
- * Given a keyword, create a string enumeration of all values
- * for that keyword that are currently in use.
- * @param keyword a particular keyword as enumerated by
- * ucol_getKeywords. If any other keyword is passed in, *status is set
- * to U_ILLEGAL_ARGUMENT_ERROR.
- * @param status input-output error code
- * @return a string enumeration over collation keyword values, or NULL
- * upon error. The caller is responsible for closing the result.
- * @stable ICU 3.0
- */
-U_STABLE UEnumeration* U_EXPORT2
-ucol_getKeywordValues(const char *keyword, UErrorCode *status);
-
-/**
- * Return the functionally equivalent locale for the given
- * requested locale, with respect to given keyword, for the
- * collation service. If two locales return the same result, then
- * collators instantiated for these locales will behave
- * equivalently. The converse is not always true; two collators
- * may in fact be equivalent, but return different results, due to
- * internal details. The return result has no other meaning than
- * that stated above, and implies nothing as to the relationship
- * between the two locales. This is intended for use by
- * applications who wish to cache collators, or otherwise reuse
- * collators when possible. The functional equivalent may change
- * over time. For more information, please see the <a
- * href="http://icu-project.org/userguide/locale.html#services">
- * Locales and Services</a> section of the ICU User Guide.
- * @param result fillin for the functionally equivalent locale
- * @param resultCapacity capacity of the fillin buffer
- * @param keyword a particular keyword as enumerated by
- * ucol_getKeywords.
- * @param locale the requested locale
- * @param isAvailable if non-NULL, pointer to a fillin parameter that
- * indicates whether the requested locale was 'available' to the
- * collation service. A locale is defined as 'available' if it
- * physically exists within the collation locale data.
- * @param status pointer to input-output error code
- * @return the actual buffer size needed for the locale. If greater
- * than resultCapacity, the returned full name will be truncated and
- * an error code will be returned.
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_getFunctionalEquivalent(char* result, int32_t resultCapacity,
- const char* keyword, const char* locale,
- UBool* isAvailable, UErrorCode* status);
-
-/**
- * Get the collation rules from a UCollator.
- * The rules will follow the rule syntax.
- * @param coll The UCollator to query.
- * @param length
- * @return The collation rules.
- * @stable ICU 2.0
- */
-U_STABLE const UChar* U_EXPORT2
-ucol_getRules( const UCollator *coll,
- int32_t *length);
-
-/** Get the short definition string for a collator. This API harvests the collator's
- * locale and the attribute set and produces a string that can be used for opening
- * a collator with the same properties using the ucol_openFromShortString API.
- * This string will be normalized.
- * The structure and the syntax of the string is defined in the "Naming collators"
- * section of the users guide:
- * http://icu-project.org/userguide/Collate_Concepts.html#Naming_Collators
- * This API supports preflighting.
- * @param coll a collator
- * @param locale a locale that will appear as a collators locale in the resulting
- * short string definition. If NULL, the locale will be harvested
- * from the collator.
- * @param buffer space to hold the resulting string
- * @param capacity capacity of the buffer
- * @param status for returning errors. All the preflighting errors are featured
- * @return length of the resulting string
- * @see ucol_openFromShortString
- * @see ucol_normalizeShortDefinitionString
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_getShortDefinitionString(const UCollator *coll,
- const char *locale,
- char *buffer,
- int32_t capacity,
- UErrorCode *status);
-
-/** Verifies and normalizes short definition string.
- * Normalized short definition string has all the option sorted by the argument name,
- * so that equivalent definition strings are the same.
- * This API supports preflighting.
- * @param source definition string
- * @param destination space to hold the resulting string
- * @param capacity capacity of the buffer
- * @param parseError if not NULL, structure that will get filled with error's pre
- * and post context in case of error.
- * @param status Error code. This API will return an error if an invalid attribute
- * or attribute/value combination is specified. All the preflighting
- * errors are also featured
- * @return length of the resulting normalized string.
- *
- * @see ucol_openFromShortString
- * @see ucol_getShortDefinitionString
- *
- * @stable ICU 3.0
- */
-
-U_STABLE int32_t U_EXPORT2
-ucol_normalizeShortDefinitionString(const char *source,
- char *destination,
- int32_t capacity,
- UParseError *parseError,
- UErrorCode *status);
-
-
-/**
- * Get a sort key for a string from a UCollator.
- * Sort keys may be compared using <TT>strcmp</TT>.
- * @param coll The UCollator containing the collation rules.
- * @param source The string to transform.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param result A pointer to a buffer to receive the attribute.
- * @param resultLength The maximum size of result.
- * @return The size needed to fully store the sort key.
- * If there was an internal error generating the sort key,
- * a zero value is returned.
- * @see ucol_keyHashCode
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_getSortKey(const UCollator *coll,
- const UChar *source,
- int32_t sourceLength,
- uint8_t *result,
- int32_t resultLength);
-
-
-/** Gets the next count bytes of a sort key. Caller needs
- * to preserve state array between calls and to provide
- * the same type of UCharIterator set with the same string.
- * The destination buffer provided must be big enough to store
- * the number of requested bytes. Generated sortkey is not
- * compatible with sortkeys generated using ucol_getSortKey
- * API, since we don't do any compression. If uncompressed
- * sortkeys are required, this API can be used.
- * @param coll The UCollator containing the collation rules.
- * @param iter UCharIterator containing the string we need
- * the sort key to be calculated for.
- * @param state Opaque state of sortkey iteration.
- * @param dest Buffer to hold the resulting sortkey part
- * @param count number of sort key bytes required.
- * @param status error code indicator.
- * @return the actual number of bytes of a sortkey. It can be
- * smaller than count if we have reached the end of
- * the sort key.
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-ucol_nextSortKeyPart(const UCollator *coll,
- UCharIterator *iter,
- uint32_t state[2],
- uint8_t *dest, int32_t count,
- UErrorCode *status);
-
-/** enum that is taken by ucol_getBound API
- * See below for explanation
- * do not change the values assigned to the
- * members of this enum. Underlying code
- * depends on them having these numbers
- * @stable ICU 2.0
- */
-typedef enum {
- /** lower bound */
- UCOL_BOUND_LOWER = 0,
- /** upper bound that will match strings of exact size */
- UCOL_BOUND_UPPER = 1,
- /** upper bound that will match all the strings that have the same initial substring as the given string */
- UCOL_BOUND_UPPER_LONG = 2,
- UCOL_BOUND_VALUE_COUNT
-} UColBoundMode;
-
-/**
- * Produce a bound for a given sortkey and a number of levels.
- * Return value is always the number of bytes needed, regardless of
- * whether the result buffer was big enough or even valid.<br>
- * Resulting bounds can be used to produce a range of strings that are
- * between upper and lower bounds. For example, if bounds are produced
- * for a sortkey of string "smith", strings between upper and lower
- * bounds with one level would include "Smith", "SMITH", "sMiTh".<br>
- * There are two upper bounds that can be produced. If UCOL_BOUND_UPPER
- * is produced, strings matched would be as above. However, if bound
- * produced using UCOL_BOUND_UPPER_LONG is used, the above example will
- * also match "Smithsonian" and similar.<br>
- * For more on usage, see example in cintltst/capitst.c in procedure
- * TestBounds.
- * Sort keys may be compared using <TT>strcmp</TT>.
- * @param source The source sortkey.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * (If an unmodified sortkey is passed, it is always null
- * terminated).
- * @param boundType Type of bound required. It can be UCOL_BOUND_LOWER, which
- * produces a lower inclusive bound, UCOL_BOUND_UPPER, that
- * produces upper bound that matches strings of the same length
- * or UCOL_BOUND_UPPER_LONG that matches strings that have the
- * same starting substring as the source string.
- * @param noOfLevels Number of levels required in the resulting bound (for most
- * uses, the recommended value is 1). See users guide for
- * explanation on number of levels a sortkey can have.
- * @param result A pointer to a buffer to receive the resulting sortkey.
- * @param resultLength The maximum size of result.
- * @param status Used for returning error code if something went wrong. If the
- * number of levels requested is higher than the number of levels
- * in the source key, a warning (U_SORT_KEY_TOO_SHORT_WARNING) is
- * issued.
- * @return The size needed to fully store the bound.
- * @see ucol_keyHashCode
- * @stable ICU 2.1
- */
-U_STABLE int32_t U_EXPORT2
-ucol_getBound(const uint8_t *source,
- int32_t sourceLength,
- UColBoundMode boundType,
- uint32_t noOfLevels,
- uint8_t *result,
- int32_t resultLength,
- UErrorCode *status);
-
-/**
- * Gets the version information for a Collator. Version is currently
- * an opaque 32-bit number which depends, among other things, on major
- * versions of the collator tailoring and UCA.
- * @param coll The UCollator to query.
- * @param info the version # information, the result will be filled in
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_getVersion(const UCollator* coll, UVersionInfo info);
-
-/**
- * Gets the UCA version information for a Collator. Version is the
- * UCA version number (3.1.1, 4.0).
- * @param coll The UCollator to query.
- * @param info the version # information, the result will be filled in
- * @stable ICU 2.8
- */
-U_STABLE void U_EXPORT2
-ucol_getUCAVersion(const UCollator* coll, UVersionInfo info);
-
-/**
- * Merge two sort keys. The levels are merged with their corresponding counterparts
- * (primaries with primaries, secondaries with secondaries etc.). Between the values
- * from the same level a separator is inserted.
- * example (uncompressed):
- * 191B1D 01 050505 01 910505 00 and 1F2123 01 050505 01 910505 00
- * will be merged as
- * 191B1D 02 1F212301 050505 02 050505 01 910505 02 910505 00
- * This allows for concatenating of first and last names for sorting, among other things.
- * If the destination buffer is not big enough, the results are undefined.
- * If any of source lengths are zero or any of source pointers are NULL/undefined,
- * result is of size zero.
- * @param src1 pointer to the first sortkey
- * @param src1Length length of the first sortkey
- * @param src2 pointer to the second sortkey
- * @param src2Length length of the second sortkey
- * @param dest buffer to hold the result
- * @param destCapacity size of the buffer for the result
- * @return size of the result. If the buffer is big enough size is always
- * src1Length+src2Length-1
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_mergeSortkeys(const uint8_t *src1, int32_t src1Length,
- const uint8_t *src2, int32_t src2Length,
- uint8_t *dest, int32_t destCapacity);
-
-/**
- * Universal attribute setter
- * @param coll collator which attributes are to be changed
- * @param attr attribute type
- * @param value attribute value
- * @param status to indicate whether the operation went on smoothly or there were errors
- * @see UColAttribute
- * @see UColAttributeValue
- * @see ucol_getAttribute
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_setAttribute(UCollator *coll, UColAttribute attr, UColAttributeValue value, UErrorCode *status);
-
-/**
- * Universal attribute getter
- * @param coll collator which attributes are to be changed
- * @param attr attribute type
- * @return attribute value
- * @param status to indicate whether the operation went on smoothly or there were errors
- * @see UColAttribute
- * @see UColAttributeValue
- * @see ucol_setAttribute
- * @stable ICU 2.0
- */
-U_STABLE UColAttributeValue U_EXPORT2
-ucol_getAttribute(const UCollator *coll, UColAttribute attr, UErrorCode *status);
-
-/** Variable top
- * is a two byte primary value which causes all the codepoints with primary values that
- * are less or equal than the variable top to be shifted when alternate handling is set
- * to UCOL_SHIFTED.
- * Sets the variable top to a collation element value of a string supplied.
- * @param coll collator which variable top needs to be changed
- * @param varTop one or more (if contraction) UChars to which the variable top should be set
- * @param len length of variable top string. If -1 it is considered to be zero terminated.
- * @param status error code. If error code is set, the return value is undefined.
- * Errors set by this function are: <br>
- * U_CE_NOT_FOUND_ERROR if more than one character was passed and there is no such
- * a contraction<br>
- * U_PRIMARY_TOO_LONG_ERROR if the primary for the variable top has more than two bytes
- * @return a 32 bit value containing the value of the variable top in upper 16 bits.
- * Lower 16 bits are undefined
- * @see ucol_getVariableTop
- * @see ucol_restoreVariableTop
- * @stable ICU 2.0
- */
-U_STABLE uint32_t U_EXPORT2
-ucol_setVariableTop(UCollator *coll,
- const UChar *varTop, int32_t len,
- UErrorCode *status);
-
-/**
- * Gets the variable top value of a Collator.
- * Lower 16 bits are undefined and should be ignored.
- * @param coll collator which variable top needs to be retrieved
- * @param status error code (not changed by function). If error code is set,
- * the return value is undefined.
- * @return the variable top value of a Collator.
- * @see ucol_setVariableTop
- * @see ucol_restoreVariableTop
- * @stable ICU 2.0
- */
-U_STABLE uint32_t U_EXPORT2 ucol_getVariableTop(const UCollator *coll, UErrorCode *status);
-
-/**
- * Sets the variable top to a collation element value supplied. Variable top is
- * set to the upper 16 bits.
- * Lower 16 bits are ignored.
- * @param coll collator which variable top needs to be changed
- * @param varTop CE value, as returned by ucol_setVariableTop or ucol)getVariableTop
- * @param status error code (not changed by function)
- * @see ucol_getVariableTop
- * @see ucol_setVariableTop
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_restoreVariableTop(UCollator *coll, const uint32_t varTop, UErrorCode *status);
-
-/**
- * Thread safe cloning operation. The result is a clone of a given collator.
- * @param coll collator to be cloned
- * @param stackBuffer user allocated space for the new clone.
- * If NULL new memory will be allocated.
- * If buffer is not large enough, new memory will be allocated.
- * Clients can use the U_COL_SAFECLONE_BUFFERSIZE.
- * This will probably be enough to avoid memory allocations.
- * @param pBufferSize pointer to size of allocated space.
- * If *pBufferSize == 0, a sufficient size for use in cloning will
- * be returned ('pre-flighting')
- * If *pBufferSize is not enough for a stack-based safe clone,
- * new memory will be allocated.
- * @param status to indicate whether the operation went on smoothly or there were errors
- * An informational status value, U_SAFECLONE_ALLOCATED_ERROR, is used if any
- * allocations were necessary.
- * @return pointer to the new clone
- * @see ucol_open
- * @see ucol_openRules
- * @see ucol_close
- * @stable ICU 2.0
- */
-U_STABLE UCollator* U_EXPORT2
-ucol_safeClone(const UCollator *coll,
- void *stackBuffer,
- int32_t *pBufferSize,
- UErrorCode *status);
-
-/** default memory size for the new clone. It needs to be this large for os/400 large pointers
- * @stable ICU 2.0
- */
-#define U_COL_SAFECLONE_BUFFERSIZE 512
-
-/**
- * Returns current rules. Delta defines whether full rules are returned or just the tailoring.
- * Returns number of UChars needed to store rules. If buffer is NULL or bufferLen is not enough
- * to store rules, will store up to available space.
- * @param coll collator to get the rules from
- * @param delta one of UCOL_TAILORING_ONLY, UCOL_FULL_RULES.
- * @param buffer buffer to store the result in. If NULL, you'll get no rules.
- * @param bufferLen lenght of buffer to store rules in. If less then needed you'll get only the part that fits in.
- * @return current rules
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_getRulesEx(const UCollator *coll, UColRuleOption delta, UChar *buffer, int32_t bufferLen);
-
-/**
- * gets the locale name of the collator. If the collator
- * is instantiated from the rules, then this function returns
- * NULL.
- * @param coll The UCollator for which the locale is needed
- * @param type You can choose between requested, valid and actual
- * locale. For description see the definition of
- * ULocDataLocaleType in uloc.h
- * @param status error code of the operation
- * @return real locale name from which the collation data comes.
- * If the collator was instantiated from rules, returns
- * NULL.
- * @deprecated ICU 2.8 Use ucol_getLocaleByType instead
- */
-U_DEPRECATED const char * U_EXPORT2
-ucol_getLocale(const UCollator *coll, ULocDataLocaleType type, UErrorCode *status);
-
-
-/**
- * gets the locale name of the collator. If the collator
- * is instantiated from the rules, then this function returns
- * NULL.
- * @param coll The UCollator for which the locale is needed
- * @param type You can choose between requested, valid and actual
- * locale. For description see the definition of
- * ULocDataLocaleType in uloc.h
- * @param status error code of the operation
- * @return real locale name from which the collation data comes.
- * If the collator was instantiated from rules, returns
- * NULL.
- * @stable ICU 2.8
- */
-U_STABLE const char * U_EXPORT2
-ucol_getLocaleByType(const UCollator *coll, ULocDataLocaleType type, UErrorCode *status);
-
-/**
- * Get an Unicode set that contains all the characters and sequences tailored in
- * this collator. The result must be disposed of by using uset_close.
- * @param coll The UCollator for which we want to get tailored chars
- * @param status error code of the operation
- * @return a pointer to newly created USet. Must be be disposed by using uset_close
- * @see ucol_openRules
- * @see uset_close
- * @stable ICU 2.4
- */
-U_STABLE USet * U_EXPORT2
-ucol_getTailoredSet(const UCollator *coll, UErrorCode *status);
-
-/**
- * Universal attribute getter that returns UCOL_DEFAULT if the value is default
- * @param coll collator which attributes are to be changed
- * @param attr attribute type
- * @return attribute value or UCOL_DEFAULT if the value is default
- * @param status to indicate whether the operation went on smoothly or there were errors
- * @see UColAttribute
- * @see UColAttributeValue
- * @see ucol_setAttribute
- * @internal ICU 3.0
- */
-U_INTERNAL UColAttributeValue U_EXPORT2
-ucol_getAttributeOrDefault(const UCollator *coll, UColAttribute attr, UErrorCode *status);
-
-/** Check whether two collators are equal. Collators are considered equal if they
- * will sort strings the same. This means that both the current attributes and the
- * rules must be equivalent. Currently used for RuleBasedCollator::operator==.
- * @param source first collator
- * @param target second collator
- * @return TRUE or FALSE
- * @internal ICU 3.0
- */
-U_INTERNAL UBool U_EXPORT2
-ucol_equals(const UCollator *source, const UCollator *target);
-
-/** Calculates the set of unsafe code points, given a collator.
- * A character is unsafe if you could append any character and cause the ordering to alter significantly.
- * Collation sorts in normalized order, so anything that rearranges in normalization can cause this.
- * Thus if you have a character like a_umlaut, and you add a lower_dot to it,
- * then it normalizes to a_lower_dot + umlaut, and sorts differently.
- * @param coll Collator
- * @param unsafe a fill-in set to receive the unsafe points
- * @param status for catching errors
- * @return number of elements in the set
- * @internal ICU 3.0
- */
-U_INTERNAL int32_t U_EXPORT2
-ucol_getUnsafeSet( const UCollator *coll,
- USet *unsafe,
- UErrorCode *status);
-
-/** Reset UCA's static pointers. You don't want to use this, unless your static memory can go away.
- * @internal ICU 3.2.1
- */
-U_INTERNAL void U_EXPORT2
-ucol_forgetUCA(void);
-
-/** Touches all resources needed for instantiating a collator from a short string definition,
- * thus filling up the cache.
- * @param definition A short string containing a locale and a set of attributes.
- * Attributes not explicitly mentioned are left at the default
- * state for a locale.
- * @param parseError if not NULL, structure that will get filled with error's pre
- * and post context in case of error.
- * @param forceDefaults if FALSE, the settings that are the same as the collator
- * default settings will not be applied (for example, setting
- * French secondary on a French collator would not be executed).
- * If TRUE, all the settings will be applied regardless of the
- * collator default value. If the definition
- * strings are to be cached, should be set to FALSE.
- * @param status Error code. Apart from regular error conditions connected to
- * instantiating collators (like out of memory or similar), this
- * API will return an error if an invalid attribute or attribute/value
- * combination is specified.
- * @see ucol_openFromShortString
- * @internal ICU 3.2.1
- */
-U_INTERNAL void U_EXPORT2
-ucol_prepareShortStringOpen( const char *definition,
- UBool forceDefaults,
- UParseError *parseError,
- UErrorCode *status);
-
-/** Creates a binary image of a collator. This binary image can be stored and
- * later used to instantiate a collator using ucol_openBinary.
- * This API supports preflighting.
- * @param coll Collator
- * @param buffer a fill-in buffer to receive the binary image
- * @param capacity capacity of the destination buffer
- * @param status for catching errors
- * @return size of the image
- * @see ucol_openBinary
- * @stable ICU 3.2
- */
-U_STABLE int32_t U_EXPORT2
-ucol_cloneBinary(const UCollator *coll,
- uint8_t *buffer, int32_t capacity,
- UErrorCode *status);
-
-/** Opens a collator from a collator binary image created using
- * ucol_cloneBinary. Binary image used in instantiation of the
- * collator remains owned by the user and should stay around for
- * the lifetime of the collator. The API also takes a base collator
- * which usualy should be UCA.
- * @param bin binary image owned by the user and required through the
- * lifetime of the collator
- * @param length size of the image. If negative, the API will try to
- * figure out the length of the image
- * @param base fallback collator, usually UCA. Base is required to be
- * present through the lifetime of the collator. Currently
- * it cannot be NULL.
- * @param status for catching errors
- * @return newly created collator
- * @see ucol_cloneBinary
- * @stable ICU 3.2
- */
-U_STABLE UCollator* U_EXPORT2
-ucol_openBinary(const uint8_t *bin, int32_t length,
- const UCollator *base,
- UErrorCode *status);
-
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif
-
[27/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/smpdtfmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/smpdtfmt.h b/apps/couch_collate/platform/osx/icu/unicode/smpdtfmt.h
deleted file mode 100644
index e7ce15b..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/smpdtfmt.h
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@@ -1,975 +0,0 @@
-/*
-* Copyright (C) 1997-2009, International Business Machines Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* File SMPDTFMT.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/19/97 aliu Converted from java.
-* 07/09/97 helena Make ParsePosition into a class.
-* 07/21/98 stephen Added GMT_PLUS, GMT_MINUS
-* Changed setTwoDigitStartDate to set2DigitYearStart
-* Changed getTwoDigitStartDate to get2DigitYearStart
-* Removed subParseLong
-* Removed getZoneIndex (added in DateFormatSymbols)
-* 06/14/99 stephen Removed fgTimeZoneDataSuffix
-* 10/14/99 aliu Updated class doc to describe 2-digit year parsing
-* {j28 4182066}.
-*******************************************************************************
-*/
-
-#ifndef SMPDTFMT_H
-#define SMPDTFMT_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Format and parse dates in a language-independent manner.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/datefmt.h"
-
-U_NAMESPACE_BEGIN
-
-class DateFormatSymbols;
-class DateFormat;
-class MessageFormat;
-
-/**
- *
- * SimpleDateFormat is a concrete class for formatting and parsing dates in a
- * language-independent manner. It allows for formatting (millis -> text),
- * parsing (text -> millis), and normalization. Formats/Parses a date or time,
- * which is the standard milliseconds since 24:00 GMT, Jan 1, 1970.
- * <P>
- * Clients are encouraged to create a date-time formatter using DateFormat::getInstance(),
- * getDateInstance(), getDateInstance(), or getDateTimeInstance() rather than
- * explicitly constructing an instance of SimpleDateFormat. This way, the client
- * is guaranteed to get an appropriate formatting pattern for whatever locale the
- * program is running in. However, if the client needs something more unusual than
- * the default patterns in the locales, he can construct a SimpleDateFormat directly
- * and give it an appropriate pattern (or use one of the factory methods on DateFormat
- * and modify the pattern after the fact with toPattern() and applyPattern().
- * <P>
- * Date/Time format syntax:
- * <P>
- * The date/time format is specified by means of a string time pattern. In this
- * pattern, all ASCII letters are reserved as pattern letters, which are defined
- * as the following:
- * <pre>
- * \code
- * Symbol Meaning Presentation Example
- * ------ ------- ------------ -------
- * G era designator (Text) AD
- * y year (Number) 1996
- * Y year (week of year) (Number) 1997
- * u extended year (Number) 4601
- * Q Quarter (Text & Number) Q2 & 02
- * M month in year (Text & Number) July & 07
- * d day in month (Number) 10
- * h hour in am/pm (1~12) (Number) 12
- * H hour in day (0~23) (Number) 0
- * m minute in hour (Number) 30
- * s second in minute (Number) 55
- * S fractional second (Number) 978
- * E day of week (Text) Tuesday
- * e day of week (local 1~7) (Text & Number) Tues & 2
- * D day in year (Number) 189
- * F day of week in month (Number) 2 (2nd Wed in July)
- * w week in year (Number) 27
- * W week in month (Number) 2
- * a am/pm marker (Text) PM
- * k hour in day (1~24) (Number) 24
- * K hour in am/pm (0~11) (Number) 0
- * z time zone (Time) Pacific Standard Time
- * Z time zone (RFC 822) (Number) -0800
- * v time zone (generic) (Text) Pacific Time
- * V time zone (abreviation) (Text) PT
- * VVVV time zone (location) (Text) United States (Los Angeles)
- * g Julian day (Number) 2451334
- * A milliseconds in day (Number) 69540000
- * q stand alone quarter (Text & Number) Q2 & 02
- * L stand alone month (Text & Number) July & 07
- * c stand alone day of week (Text & Number) Tuesday & 2
- * ' escape for text (Delimiter) 'Date='
- * '' single quote (Literal) 'o''clock'
- * \endcode
- * </pre>
- * The count of pattern letters determine the format.
- * <P>
- * (Text): 4 or more, use full form, <4, use short or abbreviated form if it
- * exists. (e.g., "EEEE" produces "Monday", "EEE" produces "Mon")
- * <P>
- * (Number): the minimum number of digits. Shorter numbers are zero-padded to
- * this amount (e.g. if "m" produces "6", "mm" produces "06"). Year is handled
- * specially; that is, if the count of 'y' is 2, the Year will be truncated to 2 digits.
- * (e.g., if "yyyy" produces "1997", "yy" produces "97".)
- * Unlike other fields, fractional seconds are padded on the right with zero.
- * <P>
- * (Text & Number): 3 or over, use text, otherwise use number. (e.g., "M" produces "1",
- * "MM" produces "01", "MMM" produces "Jan", and "MMMM" produces "January".)
- * <P>
- * Any characters in the pattern that are not in the ranges of ['a'..'z'] and
- * ['A'..'Z'] will be treated as quoted text. For instance, characters
- * like ':', '.', ' ', '#' and '@' will appear in the resulting time text
- * even they are not embraced within single quotes.
- * <P>
- * A pattern containing any invalid pattern letter will result in a failing
- * UErrorCode result during formatting or parsing.
- * <P>
- * Examples using the US locale:
- * <pre>
- * \code
- * Format Pattern Result
- * -------------- -------
- * "yyyy.MM.dd G 'at' HH:mm:ss vvvv" ->> 1996.07.10 AD at 15:08:56 Pacific Time
- * "EEE, MMM d, ''yy" ->> Wed, July 10, '96
- * "h:mm a" ->> 12:08 PM
- * "hh 'o''clock' a, zzzz" ->> 12 o'clock PM, Pacific Daylight Time
- * "K:mm a, vvv" ->> 0:00 PM, PT
- * "yyyyy.MMMMM.dd GGG hh:mm aaa" ->> 1996.July.10 AD 12:08 PM
- * \endcode
- * </pre>
- * Code Sample:
- * <pre>
- * \code
- * UErrorCode success = U_ZERO_ERROR;
- * SimpleTimeZone* pdt = new SimpleTimeZone(-8 * 60 * 60 * 1000, "PST");
- * pdt->setStartRule( Calendar::APRIL, 1, Calendar::SUNDAY, 2*60*60*1000);
- * pdt->setEndRule( Calendar::OCTOBER, -1, Calendar::SUNDAY, 2*60*60*1000);
- *
- * // Format the current time.
- * SimpleDateFormat* formatter
- * = new SimpleDateFormat ("yyyy.MM.dd G 'at' hh:mm:ss a zzz", success );
- * GregorianCalendar cal(success);
- * UDate currentTime_1 = cal.getTime(success);
- * FieldPosition fp(0);
- * UnicodeString dateString;
- * formatter->format( currentTime_1, dateString, fp );
- * cout << "result: " << dateString << endl;
- *
- * // Parse the previous string back into a Date.
- * ParsePosition pp(0);
- * UDate currentTime_2 = formatter->parse(dateString, pp );
- * \endcode
- * </pre>
- * In the above example, the time value "currentTime_2" obtained from parsing
- * will be equal to currentTime_1. However, they may not be equal if the am/pm
- * marker 'a' is left out from the format pattern while the "hour in am/pm"
- * pattern symbol is used. This information loss can happen when formatting the
- * time in PM.
- *
- * <p>
- * When parsing a date string using the abbreviated year pattern ("y" or "yy"),
- * SimpleDateFormat must interpret the abbreviated year
- * relative to some century. It does this by adjusting dates to be
- * within 80 years before and 20 years after the time the SimpleDateFormat
- * instance is created. For example, using a pattern of "MM/dd/yy" and a
- * SimpleDateFormat instance created on Jan 1, 1997, the string
- * "01/11/12" would be interpreted as Jan 11, 2012 while the string "05/04/64"
- * would be interpreted as May 4, 1964.
- * During parsing, only strings consisting of exactly two digits, as defined by
- * <code>Unicode::isDigit()</code>, will be parsed into the default century.
- * Any other numeric string, such as a one digit string, a three or more digit
- * string, or a two digit string that isn't all digits (for example, "-1"), is
- * interpreted literally. So "01/02/3" or "01/02/003" are parsed, using the
- * same pattern, as Jan 2, 3 AD. Likewise, "01/02/-3" is parsed as Jan 2, 4 BC.
- *
- * <p>
- * If the year pattern has more than two 'y' characters, the year is
- * interpreted literally, regardless of the number of digits. So using the
- * pattern "MM/dd/yyyy", "01/11/12" parses to Jan 11, 12 A.D.
- *
- * <p>
- * When numeric fields abut one another directly, with no intervening delimiter
- * characters, they constitute a run of abutting numeric fields. Such runs are
- * parsed specially. For example, the format "HHmmss" parses the input text
- * "123456" to 12:34:56, parses the input text "12345" to 1:23:45, and fails to
- * parse "1234". In other words, the leftmost field of the run is flexible,
- * while the others keep a fixed width. If the parse fails anywhere in the run,
- * then the leftmost field is shortened by one character, and the entire run is
- * parsed again. This is repeated until either the parse succeeds or the
- * leftmost field is one character in length. If the parse still fails at that
- * point, the parse of the run fails.
- *
- * <P>
- * For time zones that have no names, SimpleDateFormat uses strings GMT+hours:minutes or
- * GMT-hours:minutes.
- * <P>
- * The calendar defines what is the first day of the week, the first week of the
- * year, whether hours are zero based or not (0 vs 12 or 24), and the timezone.
- * There is one common number format to handle all the numbers; the digit count
- * is handled programmatically according to the pattern.
- *
- * <p><em>User subclasses are not supported.</em> While clients may write
- * subclasses, such code will not necessarily work and will not be
- * guaranteed to work stably from release to release.
- */
-class U_I18N_API SimpleDateFormat: public DateFormat {
-public:
- /**
- * Construct a SimpleDateFormat using the default pattern for the default
- * locale.
- * <P>
- * [Note:] Not all locales support SimpleDateFormat; for full generality,
- * use the factory methods in the DateFormat class.
- * @param status Output param set to success/failure code.
- * @stable ICU 2.0
- */
- SimpleDateFormat(UErrorCode& status);
-
- /**
- * Construct a SimpleDateFormat using the given pattern and the default locale.
- * The locale is used to obtain the symbols used in formatting (e.g., the
- * names of the months), but not to provide the pattern.
- * <P>
- * [Note:] Not all locales support SimpleDateFormat; for full generality,
- * use the factory methods in the DateFormat class.
- * @param pattern the pattern for the format.
- * @param status Output param set to success/failure code.
- * @stable ICU 2.0
- */
- SimpleDateFormat(const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Construct a SimpleDateFormat using the given pattern and locale.
- * The locale is used to obtain the symbols used in formatting (e.g., the
- * names of the months), but not to provide the pattern.
- * <P>
- * [Note:] Not all locales support SimpleDateFormat; for full generality,
- * use the factory methods in the DateFormat class.
- * @param pattern the pattern for the format.
- * @param locale the given locale.
- * @param status Output param set to success/failure code.
- * @stable ICU 2.0
- */
- SimpleDateFormat(const UnicodeString& pattern,
- const Locale& locale,
- UErrorCode& status);
-
- /**
- * Construct a SimpleDateFormat using the given pattern and locale-specific
- * symbol data. The formatter takes ownership of the DateFormatSymbols object;
- * the caller is no longer responsible for deleting it.
- * @param pattern the given pattern for the format.
- * @param formatDataToAdopt the symbols to be adopted.
- * @param status Output param set to success/faulure code.
- * @stable ICU 2.0
- */
- SimpleDateFormat(const UnicodeString& pattern,
- DateFormatSymbols* formatDataToAdopt,
- UErrorCode& status);
-
- /**
- * Construct a SimpleDateFormat using the given pattern and locale-specific
- * symbol data. The DateFormatSymbols object is NOT adopted; the caller
- * remains responsible for deleting it.
- * @param pattern the given pattern for the format.
- * @param formatData the formatting symbols to be use.
- * @param status Output param set to success/faulure code.
- * @stable ICU 2.0
- */
- SimpleDateFormat(const UnicodeString& pattern,
- const DateFormatSymbols& formatData,
- UErrorCode& status);
-
- /**
- * Copy constructor.
- * @stable ICU 2.0
- */
- SimpleDateFormat(const SimpleDateFormat&);
-
- /**
- * Assignment operator.
- * @stable ICU 2.0
- */
- SimpleDateFormat& operator=(const SimpleDateFormat&);
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~SimpleDateFormat();
-
- /**
- * Clone this Format object polymorphically. The caller owns the result and
- * should delete it when done.
- * @return A copy of the object.
- * @stable ICU 2.0
- */
- virtual Format* clone(void) const;
-
- /**
- * Return true if the given Format objects are semantically equal. Objects
- * of different subclasses are considered unequal.
- * @param other the object to be compared with.
- * @return true if the given Format objects are semantically equal.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Format& other) const;
-
- /**
- * Format a date or time, which is the standard millis since 24:00 GMT, Jan
- * 1, 1970. Overrides DateFormat pure virtual method.
- * <P>
- * Example: using the US locale: "yyyy.MM.dd e 'at' HH:mm:ss zzz" ->>
- * 1996.07.10 AD at 15:08:56 PDT
- *
- * @param cal Calendar set to the date and time to be formatted
- * into a date/time string.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos The formatting position. On input: an alignment field,
- * if desired. On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.1
- */
- virtual UnicodeString& format( Calendar& cal,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
-
- /**
- * Format a date or time, which is the standard millis since 24:00 GMT, Jan
- * 1, 1970. Overrides DateFormat pure virtual method.
- * <P>
- * Example: using the US locale: "yyyy.MM.dd e 'at' HH:mm:ss zzz" ->>
- * 1996.07.10 AD at 15:08:56 PDT
- *
- * @param obj A Formattable containing the date-time value to be formatted
- * into a date-time string. If the type of the Formattable
- * is a numeric type, it is treated as if it were an
- * instance of Date.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos The formatting position. On input: an alignment field,
- * if desired. On output: the offsets of the alignment field.
- * @param status Output param set to success/faulure code.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format( const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Redeclared DateFormat method.
- * @param date the Date value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param fieldPosition The formatting position. On input: an alignment field,
- * if desired. On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.1
- */
- UnicodeString& format(UDate date,
- UnicodeString& appendTo,
- FieldPosition& fieldPosition) const;
-
- /**
- * Redeclared DateFormat method.
- * @param obj Object to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Input/output success/failure code.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const;
-
- /**
- * Redeclared DateFormat method.
- * @param date Date value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(UDate date, UnicodeString& appendTo) const;
-
- /**
- * Parse a date/time string beginning at the given parse position. For
- * example, a time text "07/10/96 4:5 PM, PDT" will be parsed into a Date
- * that is equivalent to Date(837039928046).
- * <P>
- * By default, parsing is lenient: If the input is not in the form used by
- * this object's format method but can still be parsed as a date, then the
- * parse succeeds. Clients may insist on strict adherence to the format by
- * calling setLenient(false).
- *
- * @param text The date/time string to be parsed
- * @param cal a Calendar set to the date and time to be formatted
- * into a date/time string.
- * @param pos On input, the position at which to start parsing; on
- * output, the position at which parsing terminated, or the
- * start position if the parse failed.
- * @return A valid UDate if the input could be parsed.
- * @stable ICU 2.1
- */
- virtual void parse( const UnicodeString& text,
- Calendar& cal,
- ParsePosition& pos) const;
-
- /**
- * Parse a date/time string starting at the given parse position. For
- * example, a time text "07/10/96 4:5 PM, PDT" will be parsed into a Date
- * that is equivalent to Date(837039928046).
- * <P>
- * By default, parsing is lenient: If the input is not in the form used by
- * this object's format method but can still be parsed as a date, then the
- * parse succeeds. Clients may insist on strict adherence to the format by
- * calling setLenient(false).
- *
- * @see DateFormat::setLenient(boolean)
- *
- * @param text The date/time string to be parsed
- * @param pos On input, the position at which to start parsing; on
- * output, the position at which parsing terminated, or the
- * start position if the parse failed.
- * @return A valid UDate if the input could be parsed.
- * @stable ICU 2.0
- */
- UDate parse( const UnicodeString& text,
- ParsePosition& pos) const;
-
-
- /**
- * Parse a date/time string. For example, a time text "07/10/96 4:5 PM, PDT"
- * will be parsed into a UDate that is equivalent to Date(837039928046).
- * Parsing begins at the beginning of the string and proceeds as far as
- * possible. Assuming no parse errors were encountered, this function
- * doesn't return any information about how much of the string was consumed
- * by the parsing. If you need that information, use the version of
- * parse() that takes a ParsePosition.
- *
- * @param text The date/time string to be parsed
- * @param status Filled in with U_ZERO_ERROR if the parse was successful, and with
- * an error value if there was a parse error.
- * @return A valid UDate if the input could be parsed.
- * @stable ICU 2.0
- */
- virtual UDate parse( const UnicodeString& text,
- UErrorCode& status) const;
-
- /**
- * Set the start UDate used to interpret two-digit year strings.
- * When dates are parsed having 2-digit year strings, they are placed within
- * a assumed range of 100 years starting on the two digit start date. For
- * example, the string "24-Jan-17" may be in the year 1817, 1917, 2017, or
- * some other year. SimpleDateFormat chooses a year so that the resultant
- * date is on or after the two digit start date and within 100 years of the
- * two digit start date.
- * <P>
- * By default, the two digit start date is set to 80 years before the current
- * time at which a SimpleDateFormat object is created.
- * @param d start UDate used to interpret two-digit year strings.
- * @param status Filled in with U_ZERO_ERROR if the parse was successful, and with
- * an error value if there was a parse error.
- * @stable ICU 2.0
- */
- virtual void set2DigitYearStart(UDate d, UErrorCode& status);
-
- /**
- * Get the start UDate used to interpret two-digit year strings.
- * When dates are parsed having 2-digit year strings, they are placed within
- * a assumed range of 100 years starting on the two digit start date. For
- * example, the string "24-Jan-17" may be in the year 1817, 1917, 2017, or
- * some other year. SimpleDateFormat chooses a year so that the resultant
- * date is on or after the two digit start date and within 100 years of the
- * two digit start date.
- * <P>
- * By default, the two digit start date is set to 80 years before the current
- * time at which a SimpleDateFormat object is created.
- * @param status Filled in with U_ZERO_ERROR if the parse was successful, and with
- * an error value if there was a parse error.
- * @stable ICU 2.0
- */
- UDate get2DigitYearStart(UErrorCode& status) const;
-
- /**
- * Return a pattern string describing this date format.
- * @param result Output param to receive the pattern.
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- virtual UnicodeString& toPattern(UnicodeString& result) const;
-
- /**
- * Return a localized pattern string describing this date format.
- * In most cases, this will return the same thing as toPattern(),
- * but a locale can specify characters to use in pattern descriptions
- * in place of the ones described in this class's class documentation.
- * (Presumably, letters that would be more mnemonic in that locale's
- * language.) This function would produce a pattern using those
- * letters.
- *
- * @param result Receives the localized pattern.
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- virtual UnicodeString& toLocalizedPattern(UnicodeString& result,
- UErrorCode& status) const;
-
- /**
- * Apply the given unlocalized pattern string to this date format.
- * (i.e., after this call, this formatter will format dates according to
- * the new pattern)
- *
- * @param pattern The pattern to be applied.
- * @stable ICU 2.0
- */
- virtual void applyPattern(const UnicodeString& pattern);
-
- /**
- * Apply the given localized pattern string to this date format.
- * (see toLocalizedPattern() for more information on localized patterns.)
- *
- * @param pattern The localized pattern to be applied.
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @stable ICU 2.0
- */
- virtual void applyLocalizedPattern(const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Gets the date/time formatting symbols (this is an object carrying
- * the various strings and other symbols used in formatting: e.g., month
- * names and abbreviations, time zone names, AM/PM strings, etc.)
- * @return a copy of the date-time formatting data associated
- * with this date-time formatter.
- * @stable ICU 2.0
- */
- virtual const DateFormatSymbols* getDateFormatSymbols(void) const;
-
- /**
- * Set the date/time formatting symbols. The caller no longer owns the
- * DateFormatSymbols object and should not delete it after making this call.
- * @param newFormatSymbols the given date-time formatting symbols to copy.
- * @stable ICU 2.0
- */
- virtual void adoptDateFormatSymbols(DateFormatSymbols* newFormatSymbols);
-
- /**
- * Set the date/time formatting data.
- * @param newFormatSymbols the given date-time formatting symbols to copy.
- * @stable ICU 2.0
- */
- virtual void setDateFormatSymbols(const DateFormatSymbols& newFormatSymbols);
-
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
- /**
- * Set the calendar to be used by this date format. Initially, the default
- * calendar for the specified or default locale is used. The caller should
- * not delete the Calendar object after it is adopted by this call.
- * Adopting a new calendar will change to the default symbols.
- *
- * @param calendarToAdopt Calendar object to be adopted.
- * @stable ICU 2.0
- */
- virtual void adoptCalendar(Calendar* calendarToAdopt);
-
- /**
- * This is for ICU internal use only. Please do not use.
- * Check whether the 'field' is smaller than all the fields covered in
- * pattern, return TRUE if it is. The sequence of calendar field,
- * from large to small is: ERA, YEAR, MONTH, DATE, AM_PM, HOUR, MINUTE,...
- * @param field the calendar field need to check against
- * @return TRUE if the 'field' is smaller than all the fields
- * covered in pattern. FALSE otherwise.
- * @internal ICU 4.0
- */
- UBool isFieldUnitIgnored(UCalendarDateFields field) const;
-
-
- /**
- * This is for ICU internal use only. Please do not use.
- * Check whether the 'field' is smaller than all the fields covered in
- * pattern, return TRUE if it is. The sequence of calendar field,
- * from large to small is: ERA, YEAR, MONTH, DATE, AM_PM, HOUR, MINUTE,...
- * @param pattern the pattern to check against
- * @param field the calendar field need to check against
- * @return TRUE if the 'field' is smaller than all the fields
- * covered in pattern. FALSE otherwise.
- * @internal ICU 4.0
- */
- static UBool isFieldUnitIgnored(const UnicodeString& pattern,
- UCalendarDateFields field);
-
-
-
- /**
- * This is for ICU internal use only. Please do not use.
- * Get the locale of this simple date formatter.
- * It is used in DateIntervalFormat.
- *
- * @return locale in this simple date formatter
- * @internal ICU 4.0
- */
- const Locale& getSmpFmtLocale(void) const;
-
-
-private:
- friend class DateFormat;
-
- void initializeDefaultCentury(void);
-
- SimpleDateFormat(); // default constructor not implemented
-
- /**
- * Used by the DateFormat factory methods to construct a SimpleDateFormat.
- * @param timeStyle the time style.
- * @param dateStyle the date style.
- * @param locale the given locale.
- * @param status Output param set to success/failure code on
- * exit.
- */
- SimpleDateFormat(EStyle timeStyle, EStyle dateStyle, const Locale& locale, UErrorCode& status);
-
- /**
- * Construct a SimpleDateFormat for the given locale. If no resource data
- * is available, create an object of last resort, using hard-coded strings.
- * This is an internal method, called by DateFormat. It should never fail.
- * @param locale the given locale.
- * @param status Output param set to success/failure code on
- * exit.
- */
- SimpleDateFormat(const Locale& locale, UErrorCode& status); // Use default pattern
-
- /**
- * Called by format() to format a single field.
- *
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param ch The format character we encountered in the pattern.
- * @param count Number of characters in the current pattern symbol (e.g.,
- * "yyyy" in the pattern would result in a call to this function
- * with ch equal to 'y' and count equal to 4)
- * @param pos The FieldPosition being filled in by the format() call. If
- * this function is formatting the field specfied by pos, it
- * will fill in pos with the beginning and ending offsets of the
- * field.
- * @param status Receives a status code, which will be U_ZERO_ERROR if the operation
- * succeeds.
- */
- void subFormat( UnicodeString &appendTo,
- UChar ch,
- int32_t count,
- FieldPosition& pos,
- Calendar& cal,
- UErrorCode& status) const; // in case of illegal argument
-
- /**
- * Used by subFormat() to format a numeric value.
- * Appends to toAppendTo a string representation of "value"
- * having a number of digits between "minDigits" and
- * "maxDigits". Uses the DateFormat's NumberFormat.
- *
- * @param appendTo Output parameter to receive result.
- * Formatted number is appended to existing contents.
- * @param value Value to format.
- * @param minDigits Minimum number of digits the result should have
- * @param maxDigits Maximum number of digits the result should have
- */
- void zeroPaddingNumber( UnicodeString &appendTo,
- int32_t value,
- int32_t minDigits,
- int32_t maxDigits) const;
-
- /**
- * Return true if the given format character, occuring count
- * times, represents a numeric field.
- */
- static UBool isNumeric(UChar formatChar, int32_t count);
-
- /**
- * initializes fCalendar from parameters. Returns fCalendar as a convenience.
- * @param adoptZone Zone to be adopted, or NULL for TimeZone::createDefault().
- * @param locale Locale of the calendar
- * @param status Error code
- * @return the newly constructed fCalendar
- */
- Calendar *initializeCalendar(TimeZone* adoptZone, const Locale& locale, UErrorCode& status);
-
- /**
- * initializes fSymbols from parameters.
- * @param locale Locale of the symbols
- * @param calendar Alias to Calendar that will be used.
- * @param status Error code
- */
- void initializeSymbols(const Locale& locale, Calendar* calendar, UErrorCode& status);
-
- /**
- * Called by several of the constructors to load pattern data and formatting symbols
- * out of a resource bundle and initialize the locale based on it.
- * @param timeStyle The time style, as passed to DateFormat::createDateInstance().
- * @param dateStyle The date style, as passed to DateFormat::createTimeInstance().
- * @param locale The locale to load the patterns from.
- * @param status Filled in with an error code if loading the data from the
- * resources fails.
- */
- void construct(EStyle timeStyle, EStyle dateStyle, const Locale& locale, UErrorCode& status);
-
- /**
- * Called by construct() and the various constructors to set up the SimpleDateFormat's
- * Calendar and NumberFormat objects.
- * @param locale The locale for which we want a Calendar and a NumberFormat.
- * @param statuc Filled in with an error code if creating either subobject fails.
- */
- void initialize(const Locale& locale, UErrorCode& status);
-
- /**
- * Private code-size reduction function used by subParse.
- * @param text the time text being parsed.
- * @param start where to start parsing.
- * @param field the date field being parsed.
- * @param stringArray the string array to parsed.
- * @param stringArrayCount the size of the array.
- * @param cal a Calendar set to the date and time to be formatted
- * into a date/time string.
- * @return the new start position if matching succeeded; a negative number
- * indicating matching failure, otherwise.
- */
- int32_t matchString(const UnicodeString& text, int32_t start, UCalendarDateFields field,
- const UnicodeString* stringArray, int32_t stringArrayCount, Calendar& cal) const;
-
- /**
- * Private code-size reduction function used by subParse.
- * @param text the time text being parsed.
- * @param start where to start parsing.
- * @param field the date field being parsed.
- * @param stringArray the string array to parsed.
- * @param stringArrayCount the size of the array.
- * @param cal a Calendar set to the date and time to be formatted
- * into a date/time string.
- * @return the new start position if matching succeeded; a negative number
- * indicating matching failure, otherwise.
- */
- int32_t matchQuarterString(const UnicodeString& text, int32_t start, UCalendarDateFields field,
- const UnicodeString* stringArray, int32_t stringArrayCount, Calendar& cal) const;
-
- /**
- * Private function used by subParse to match literal pattern text.
- *
- * @param pattern the pattern string
- * @param patternOffset the starting offset into the pattern text. On
- * outupt will be set the offset of the first non-literal character in the pattern
- * @param text the text being parsed
- * @param textOffset the starting offset into the text. On output
- * will be set to the offset of the character after the match
- * @param lenient <code>TRUE</code> if the parse is lenient, <code>FALSE</code> otherwise.
- *
- * @return <code>TRUE</code> if the literal text could be matched, <code>FALSE</code> otherwise.
- */
- static UBool matchLiterals(const UnicodeString &pattern, int32_t &patternOffset,
- const UnicodeString &text, int32_t &textOffset, UBool lenient);
-
- /**
- * Private member function that converts the parsed date strings into
- * timeFields. Returns -start (for ParsePosition) if failed.
- * @param text the time text to be parsed.
- * @param start where to start parsing.
- * @param ch the pattern character for the date field text to be parsed.
- * @param count the count of a pattern character.
- * @param obeyCount if true then the count is strictly obeyed.
- * @param ambiguousYear If true then the two-digit year == the default start year.
- * @param cal a Calendar set to the date and time to be formatted
- * into a date/time string.
- * @return the new start position if matching succeeded; a negative number
- * indicating matching failure, otherwise.
- */
- int32_t subParse(const UnicodeString& text, int32_t& start, UChar ch, int32_t count,
- UBool obeyCount, UBool allowNegative, UBool ambiguousYear[], Calendar& cal) const;
-
- void parseInt(const UnicodeString& text,
- Formattable& number,
- ParsePosition& pos,
- UBool allowNegative) const;
-
- void parseInt(const UnicodeString& text,
- Formattable& number,
- int32_t maxDigits,
- ParsePosition& pos,
- UBool allowNegative) const;
-
- /**
- * Translate a pattern, mapping each character in the from string to the
- * corresponding character in the to string. Return an error if the original
- * pattern contains an unmapped character, or if a quote is unmatched.
- * Quoted (single quotes only) material is not translated.
- * @param originalPattern the original pattern.
- * @param translatedPattern Output param to receive the translited pattern.
- * @param from the characters to be translited from.
- * @param to the characters to be translited to.
- * @param status Receives a status code, which will be U_ZERO_ERROR
- * if the operation succeeds.
- */
- static void translatePattern(const UnicodeString& originalPattern,
- UnicodeString& translatedPattern,
- const UnicodeString& from,
- const UnicodeString& to,
- UErrorCode& status);
-
- /**
- * Sets the starting date of the 100-year window that dates with 2-digit years
- * are considered to fall within.
- * @param startDate the start date
- * @param status Receives a status code, which will be U_ZERO_ERROR
- * if the operation succeeds.
- */
- void parseAmbiguousDatesAsAfter(UDate startDate, UErrorCode& status);
-
- /**
- * Private methods for formatting/parsing GMT string
- */
- void appendGMT(UnicodeString &appendTo, Calendar& cal, UErrorCode& status) const;
- void formatGMTDefault(UnicodeString &appendTo, int32_t offset) const;
- int32_t parseGMT(const UnicodeString &text, ParsePosition &pos) const;
- int32_t parseGMTDefault(const UnicodeString &text, ParsePosition &pos) const;
- UBool isDefaultGMTFormat() const;
-
- void formatRFC822TZ(UnicodeString &appendTo, int32_t offset) const;
-
- /**
- * Initialize MessageFormat instances used for GMT formatting/parsing
- */
- void initGMTFormatters(UErrorCode &status);
-
- /**
- * Used to map pattern characters to Calendar field identifiers.
- */
- static const UCalendarDateFields fgPatternIndexToCalendarField[];
-
- /**
- * Map index into pattern character string to DateFormat field number
- */
- static const UDateFormatField fgPatternIndexToDateFormatField[];
-
- /**
- * Used to map Calendar field to field level.
- * The larger the level, the smaller the field unit.
- * For example, UCAL_ERA level is 0, UCAL_YEAR level is 10,
- * UCAL_MONTH level is 20.
- */
- static const int32_t fgCalendarFieldToLevel[];
- static const int32_t fgPatternCharToLevel[];
-
- /**
- * The formatting pattern for this formatter.
- */
- UnicodeString fPattern;
-
- /**
- * The original locale used (for reloading symbols)
- */
- Locale fLocale;
-
- /**
- * A pointer to an object containing the strings to use in formatting (e.g.,
- * month and day names, AM and PM strings, time zone names, etc.)
- */
- DateFormatSymbols* fSymbols; // Owned
-
- /**
- * If dates have ambiguous years, we map them into the century starting
- * at defaultCenturyStart, which may be any date. If defaultCenturyStart is
- * set to SYSTEM_DEFAULT_CENTURY, which it is by default, then the system
- * values are used. The instance values defaultCenturyStart and
- * defaultCenturyStartYear are only used if explicitly set by the user
- * through the API method parseAmbiguousDatesAsAfter().
- */
- UDate fDefaultCenturyStart;
-
- /**
- * See documentation for defaultCenturyStart.
- */
- /*transient*/ int32_t fDefaultCenturyStartYear;
-
- enum ParsedTZType {
- TZTYPE_UNK,
- TZTYPE_STD,
- TZTYPE_DST
- };
-
- ParsedTZType tztype; // here to avoid api change
-
- /*
- * MessageFormat instances used for localized GMT format
- */
- MessageFormat **fGMTFormatters;
-
- UBool fHaveDefaultCentury;
-};
-
-inline UDate
-SimpleDateFormat::get2DigitYearStart(UErrorCode& /*status*/) const
-{
- return fDefaultCenturyStart;
-}
-
-inline UnicodeString&
-SimpleDateFormat::format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const {
- // Don't use Format:: - use immediate base class only,
- // in case immediate base modifies behavior later.
- return DateFormat::format(obj, appendTo, status);
-}
-
-inline UnicodeString&
-SimpleDateFormat::format(UDate date,
- UnicodeString& appendTo,
- FieldPosition& fieldPosition) const {
- // Don't use Format:: - use immediate base class only,
- // in case immediate base modifies behavior later.
- return DateFormat::format(date, appendTo, fieldPosition);
-}
-
-inline UnicodeString&
-SimpleDateFormat::format(UDate date, UnicodeString& appendTo) const {
- return DateFormat::format(date, appendTo);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _SMPDTFMT
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/sortkey.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/sortkey.h b/apps/couch_collate/platform/osx/icu/unicode/sortkey.h
deleted file mode 100644
index ef202dd..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/sortkey.h
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- *****************************************************************************
- * Copyright (C) 1996-2006, International Business Machines Corporation and others.
- * All Rights Reserved.
- *****************************************************************************
- *
- * File sortkey.h
- *
- * Created by: Helena Shih
- *
- * Modification History:
- *
- * Date Name Description
- *
- * 6/20/97 helena Java class name change.
- * 8/18/97 helena Added internal API documentation.
- * 6/26/98 erm Changed to use byte arrays and memcmp.
- *****************************************************************************
- */
-
-#ifndef SORTKEY_H
-#define SORTKEY_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Keys for comparing strings multiple times.
- */
-
-#if !UCONFIG_NO_COLLATION
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/coll.h"
-
-U_NAMESPACE_BEGIN
-
-/* forward declaration */
-class RuleBasedCollator;
-
-/**
- *
- * Collation keys are generated by the Collator class. Use the CollationKey objects
- * instead of Collator to compare strings multiple times. A CollationKey
- * preprocesses the comparison information from the Collator object to
- * make the comparison faster. If you are not going to comparing strings
- * multiple times, then using the Collator object is generally faster,
- * since it only processes as much of the string as needed to make a
- * comparison.
- * <p> For example (with strength == tertiary)
- * <p>When comparing "Abernathy" to "Baggins-Smythworthy", Collator
- * only needs to process a couple of characters, while a comparison
- * with CollationKeys will process all of the characters. On the other hand,
- * if you are doing a sort of a number of fields, it is much faster to use
- * CollationKeys, since you will be comparing strings multiple times.
- * <p>Typical use of CollationKeys are in databases, where you store a CollationKey
- * in a hidden field, and use it for sorting or indexing.
- *
- * <p>Example of use:
- * <pre>
- * \code
- * UErrorCode success = U_ZERO_ERROR;
- * Collator* myCollator = Collator::createInstance(success);
- * CollationKey* keys = new CollationKey [3];
- * myCollator->getCollationKey("Tom", keys[0], success );
- * myCollator->getCollationKey("Dick", keys[1], success );
- * myCollator->getCollationKey("Harry", keys[2], success );
- *
- * // Inside body of sort routine, compare keys this way:
- * CollationKey tmp;
- * if(keys[0].compareTo( keys[1] ) > 0 ) {
- * tmp = keys[0]; keys[0] = keys[1]; keys[1] = tmp;
- * }
- * //...
- * \endcode
- * </pre>
- * <p>Because Collator::compare()'s algorithm is complex, it is faster to sort
- * long lists of words by retrieving collation keys with Collator::getCollationKey().
- * You can then cache the collation keys and compare them using CollationKey::compareTo().
- * <p>
- * <strong>Note:</strong> <code>Collator</code>s with different Locale,
- * CollationStrength and DecompositionMode settings will return different
- * CollationKeys for the same set of strings. Locales have specific
- * collation rules, and the way in which secondary and tertiary differences
- * are taken into account, for example, will result in different CollationKeys
- * for same strings.
- * <p>
-
- * @see Collator
- * @see RuleBasedCollator
- * @version 1.3 12/18/96
- * @author Helena Shih
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
-class U_I18N_API CollationKey : public UObject {
-public:
- /**
- * This creates an empty collation key based on the null string. An empty
- * collation key contains no sorting information. When comparing two empty
- * collation keys, the result is Collator::EQUAL. Comparing empty collation key
- * with non-empty collation key is always Collator::LESS.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- CollationKey();
-
-
- /**
- * Creates a collation key based on the collation key values.
- * @param values the collation key values
- * @param count number of collation key values, including trailing nulls.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- CollationKey(const uint8_t* values,
- int32_t count);
-
- /**
- * Copy constructor.
- * @param other the object to be copied.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- CollationKey(const CollationKey& other);
-
- /**
- * Sort key destructor.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- virtual ~CollationKey();
-
- /**
- * Assignment operator
- * @param other the object to be copied.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- const CollationKey& operator=(const CollationKey& other);
-
- /**
- * Compare if two collation keys are the same.
- * @param source the collation key to compare to.
- * @return Returns true if two collation keys are equal, false otherwise.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- UBool operator==(const CollationKey& source) const;
-
- /**
- * Compare if two collation keys are not the same.
- * @param source the collation key to compare to.
- * @return Returns TRUE if two collation keys are different, FALSE otherwise.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- UBool operator!=(const CollationKey& source) const;
-
-
- /**
- * Test to see if the key is in an invalid state. The key will be in an
- * invalid state if it couldn't allocate memory for some operation.
- * @return Returns TRUE if the key is in an invalid, FALSE otherwise.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- UBool isBogus(void) const;
-
- /**
- * Returns a pointer to the collation key values. The storage is owned
- * by the collation key and the pointer will become invalid if the key
- * is deleted.
- * @param count the output parameter of number of collation key values,
- * including any trailing nulls.
- * @return a pointer to the collation key values.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- const uint8_t* getByteArray(int32_t& count) const;
-
-#ifdef U_USE_COLLATION_KEY_DEPRECATES
- /**
- * Extracts the collation key values into a new array. The caller owns
- * this storage and should free it.
- * @param count the output parameter of number of collation key values,
- * including any trailing nulls.
- * @obsolete ICU 2.6. Use getByteArray instead since this API will be removed in that release.
- */
- uint8_t* toByteArray(int32_t& count) const;
-#endif
-
- /**
- * Convenience method which does a string(bit-wise) comparison of the
- * two collation keys.
- * @param target target collation key to be compared with
- * @return Returns Collator::LESS if sourceKey < targetKey,
- * Collator::GREATER if sourceKey > targetKey and Collator::EQUAL
- * otherwise.
- * @deprecated ICU 2.6 use the overload with error code
- */
- Collator::EComparisonResult compareTo(const CollationKey& target) const;
-
- /**
- * Convenience method which does a string(bit-wise) comparison of the
- * two collation keys.
- * @param target target collation key to be compared with
- * @param status error code
- * @return Returns UCOL_LESS if sourceKey < targetKey,
- * UCOL_GREATER if sourceKey > targetKey and UCOL_EQUAL
- * otherwise.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- UCollationResult compareTo(const CollationKey& target, UErrorCode &status) const;
-
- /**
- * Creates an integer that is unique to the collation key. NOTE: this
- * is not the same as String.hashCode.
- * <p>Example of use:
- * <pre>
- * . UErrorCode status = U_ZERO_ERROR;
- * . Collator *myCollation = Collator::createInstance(Locale::US, status);
- * . if (U_FAILURE(status)) return;
- * . CollationKey key1, key2;
- * . UErrorCode status1 = U_ZERO_ERROR, status2 = U_ZERO_ERROR;
- * . myCollation->getCollationKey("abc", key1, status1);
- * . if (U_FAILURE(status1)) { delete myCollation; return; }
- * . myCollation->getCollationKey("ABC", key2, status2);
- * . if (U_FAILURE(status2)) { delete myCollation; return; }
- * . // key1.hashCode() != key2.hashCode()
- * </pre>
- * @return the hash value based on the string's collation order.
- * @see UnicodeString#hashCode
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- int32_t hashCode(void) const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-private:
- /**
- * Returns an array of the collation key values as 16-bit integers.
- * The caller owns the storage and must delete it.
- * @param values Output param of the collation key values.
- * @param count output parameter of the number of collation key values
- * @return a pointer to an array of 16-bit collation key values.
- */
- void adopt(uint8_t *values, int32_t count);
-
- /*
- * Creates a collation key with a string.
- */
-
- /**
- * If this CollationKey has capacity less than newSize,
- * its internal capacity will be increased to newSize.
- * @param newSize minimum size this CollationKey has to have
- * @return this CollationKey
- */
- CollationKey& ensureCapacity(int32_t newSize);
- /**
- * Set the CollationKey to a "bogus" or invalid state
- * @return this CollationKey
- */
- CollationKey& setToBogus(void);
- /**
- * Resets this CollationKey to an empty state
- * @return this CollationKey
- */
- CollationKey& reset(void);
-
- /**
- * Allow private access to RuleBasedCollator
- */
- friend class RuleBasedCollator;
- /**
- * Bogus status
- */
- UBool fBogus;
- /**
- * Size of fBytes used to store the sortkey. i.e. up till the
- * null-termination.
- */
- int32_t fCount;
- /**
- * Full size of the fBytes
- */
- int32_t fCapacity;
- /**
- * Unique hash value of this CollationKey
- */
- int32_t fHashCode;
- /**
- * Array to store the sortkey
- */
- uint8_t* fBytes;
-
-};
-
-inline UBool
-CollationKey::operator!=(const CollationKey& other) const
-{
- return !(*this == other);
-}
-
-inline UBool
-CollationKey::isBogus() const
-{
- return fBogus;
-}
-
-inline const uint8_t*
-CollationKey::getByteArray(int32_t &count) const
-{
- count = fCount;
- return fBytes;
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/strenum.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/strenum.h b/apps/couch_collate/platform/osx/icu/unicode/strenum.h
deleted file mode 100644
index ce42195..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/strenum.h
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 2002-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-*/
-
-#ifndef STRENUM_H
-#define STRENUM_H
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-
-/**
- * \file
- * \brief C++ API: String Enumeration
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- * Base class for 'pure' C++ implementations of uenum api. Adds a
- * method that returns the next UnicodeString since in C++ this can
- * be a common storage format for strings.
- *
- * <p>The model is that the enumeration is over strings maintained by
- * a 'service.' At any point, the service might change, invalidating
- * the enumerator (though this is expected to be rare). The iterator
- * returns an error if this has occurred. Lack of the error is no
- * guarantee that the service didn't change immediately after the
- * call, so the returned string still might not be 'valid' on
- * subsequent use.</p>
- *
- * <p>Strings may take the form of const char*, const UChar*, or const
- * UnicodeString*. The type you get is determine by the variant of
- * 'next' that you call. In general the StringEnumeration is
- * optimized for one of these types, but all StringEnumerations can
- * return all types. Returned strings are each terminated with a NUL.
- * Depending on the service data, they might also include embedded NUL
- * characters, so API is provided to optionally return the true
- * length, counting the embedded NULs but not counting the terminating
- * NUL.</p>
- *
- * <p>The pointers returned by next, unext, and snext become invalid
- * upon any subsequent call to the enumeration's destructor, next,
- * unext, snext, or reset.</p>
- *
- * ICU 2.8 adds some default implementations and helper functions
- * for subclasses.
- *
- * @stable ICU 2.4
- */
-class U_COMMON_API StringEnumeration : public UObject {
-public:
- /**
- * Destructor.
- * @stable ICU 2.4
- */
- virtual ~StringEnumeration();
-
- /**
- * Clone this object, an instance of a subclass of StringEnumeration.
- * Clones can be used concurrently in multiple threads.
- * If a subclass does not implement clone(), or if an error occurs,
- * then NULL is returned.
- * The clone functions in all subclasses return a base class pointer
- * because some compilers do not support covariant (same-as-this)
- * return types; cast to the appropriate subclass if necessary.
- * The caller must delete the clone.
- *
- * @return a clone of this object
- *
- * @see getDynamicClassID
- * @stable ICU 2.8
- */
- virtual StringEnumeration *clone() const;
-
- /**
- * <p>Return the number of elements that the iterator traverses. If
- * the iterator is out of sync with its service, status is set to
- * U_ENUM_OUT_OF_SYNC_ERROR, and the return value is zero.</p>
- *
- * <p>The return value will not change except possibly as a result of
- * a subsequent call to reset, or if the iterator becomes out of sync.</p>
- *
- * <p>This is a convenience function. It can end up being very
- * expensive as all the items might have to be pre-fetched
- * (depending on the storage format of the data being
- * traversed).</p>
- *
- * @param status the error code.
- * @return number of elements in the iterator.
- *
- * @stable ICU 2.4 */
- virtual int32_t count(UErrorCode& status) const = 0;
-
- /**
- * <p>Returns the next element as a NUL-terminated char*. If there
- * are no more elements, returns NULL. If the resultLength pointer
- * is not NULL, the length of the string (not counting the
- * terminating NUL) is returned at that address. If an error
- * status is returned, the value at resultLength is undefined.</p>
- *
- * <p>The returned pointer is owned by this iterator and must not be
- * deleted by the caller. The pointer is valid until the next call
- * to next, unext, snext, reset, or the enumerator's destructor.</p>
- *
- * <p>If the iterator is out of sync with its service, status is set
- * to U_ENUM_OUT_OF_SYNC_ERROR and NULL is returned.</p>
- *
- * <p>If the native service string is a UChar* string, it is
- * converted to char* with the invariant converter. If the
- * conversion fails (because a character cannot be converted) then
- * status is set to U_INVARIANT_CONVERSION_ERROR and the return
- * value is undefined (though not NULL).</p>
- *
- * Starting with ICU 2.8, the default implementation calls snext()
- * and handles the conversion.
- *
- * @param status the error code.
- * @param resultLength a pointer to receive the length, can be NULL.
- * @return a pointer to the string, or NULL.
- *
- * @stable ICU 2.4
- */
- virtual const char* next(int32_t *resultLength, UErrorCode& status);
-
- /**
- * <p>Returns the next element as a NUL-terminated UChar*. If there
- * are no more elements, returns NULL. If the resultLength pointer
- * is not NULL, the length of the string (not counting the
- * terminating NUL) is returned at that address. If an error
- * status is returned, the value at resultLength is undefined.</p>
- *
- * <p>The returned pointer is owned by this iterator and must not be
- * deleted by the caller. The pointer is valid until the next call
- * to next, unext, snext, reset, or the enumerator's destructor.</p>
- *
- * <p>If the iterator is out of sync with its service, status is set
- * to U_ENUM_OUT_OF_SYNC_ERROR and NULL is returned.</p>
- *
- * Starting with ICU 2.8, the default implementation calls snext()
- * and handles the conversion.
- *
- * @param status the error code.
- * @param resultLength a ponter to receive the length, can be NULL.
- * @return a pointer to the string, or NULL.
- *
- * @stable ICU 2.4
- */
- virtual const UChar* unext(int32_t *resultLength, UErrorCode& status);
-
- /**
- * <p>Returns the next element a UnicodeString*. If there are no
- * more elements, returns NULL.</p>
- *
- * <p>The returned pointer is owned by this iterator and must not be
- * deleted by the caller. The pointer is valid until the next call
- * to next, unext, snext, reset, or the enumerator's destructor.</p>
- *
- * <p>If the iterator is out of sync with its service, status is set
- * to U_ENUM_OUT_OF_SYNC_ERROR and NULL is returned.</p>
- *
- * @param status the error code.
- * @return a pointer to the string, or NULL.
- *
- * @stable ICU 2.4
- */
- virtual const UnicodeString* snext(UErrorCode& status) = 0;
-
- /**
- * <p>Resets the iterator. This re-establishes sync with the
- * service and rewinds the iterator to start at the first
- * element.</p>
- *
- * <p>Previous pointers returned by next, unext, or snext become
- * invalid, and the value returned by count might change.</p>
- *
- * @param status the error code.
- *
- * @stable ICU 2.4
- */
- virtual void reset(UErrorCode& status) = 0;
-
- /**
- * Compares this enumeration to other to check if both are equal
- *
- * @param that The other string enumeration to compare this object to
- * @return TRUE if the enumerations are equal. FALSE if not.
- * @stable ICU 3.6
- */
- virtual UBool operator==(const StringEnumeration& that)const;
- /**
- * Compares this enumeration to other to check if both are not equal
- *
- * @param that The other string enumeration to compare this object to
- * @return TRUE if the enumerations are equal. FALSE if not.
- * @stable ICU 3.6
- */
- virtual UBool operator!=(const StringEnumeration& that)const;
-
-protected:
- /**
- * UnicodeString field for use with default implementations and subclasses.
- * @stable ICU 2.8
- */
- UnicodeString unistr;
- /**
- * char * default buffer for use with default implementations and subclasses.
- * @stable ICU 2.8
- */
- char charsBuffer[32];
- /**
- * char * buffer for use with default implementations and subclasses.
- * Allocated in constructor and in ensureCharsCapacity().
- * @stable ICU 2.8
- */
- char *chars;
- /**
- * Capacity of chars, for use with default implementations and subclasses.
- * @stable ICU 2.8
- */
- int32_t charsCapacity;
-
- /**
- * Default constructor for use with default implementations and subclasses.
- * @stable ICU 2.8
- */
- StringEnumeration();
-
- /**
- * Ensures that chars is at least as large as the requested capacity.
- * For use with default implementations and subclasses.
- *
- * @param capacity Requested capacity.
- * @param status ICU in/out error code.
- * @stable ICU 2.8
- */
- void ensureCharsCapacity(int32_t capacity, UErrorCode &status);
-
- /**
- * Converts s to Unicode and sets unistr to the result.
- * For use with default implementations and subclasses,
- * especially for implementations of snext() in terms of next().
- * This is provided with a helper function instead of a default implementation
- * of snext() to avoid potential infinite loops between next() and snext().
- *
- * For example:
- * \code
- * const UnicodeString* snext(UErrorCode& status) {
- * int32_t resultLength=0;
- * const char *s=next(&resultLength, status);
- * return setChars(s, resultLength, status);
- * }
- * \endcode
- *
- * @param s String to be converted to Unicode.
- * @param length Length of the string.
- * @param status ICU in/out error code.
- * @return A pointer to unistr.
- * @stable ICU 2.8
- */
- UnicodeString *setChars(const char *s, int32_t length, UErrorCode &status);
-};
-
-U_NAMESPACE_END
-
-/* STRENUM_H */
-#endif
[49/57] [abbrv] remove couch_mrview
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_updater.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_updater.erl b/apps/couch_mrview/src/couch_mrview_updater.erl
deleted file mode 100644
index be1055c..0000000
--- a/apps/couch_mrview/src/couch_mrview_updater.erl
+++ /dev/null
@@ -1,424 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview_updater).
-
--export([start_update/3, purge/4, process_doc/3, finish_update/1]).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
-
-
-start_update(Partial, State, NumChanges) ->
- QueueOpts = [{max_size, 100000}, {max_items, 500}],
- {ok, DocQueue} = couch_work_queue:new(QueueOpts),
- {ok, WriteQueue} = couch_work_queue:new(QueueOpts),
-
- InitState = State#mrst{
- first_build=State#mrst.update_seq==0,
- partial_resp_pid=Partial,
- doc_acc=[],
- doc_queue=DocQueue,
- write_queue=WriteQueue
- },
-
- Self = self(),
- MapFun = fun() ->
- couch_task_status:add_task([
- {type, indexer},
- {database, State#mrst.db_name},
- {design_document, State#mrst.idx_name},
- {progress, 0},
- {changes_done, 0},
- {total_changes, NumChanges}
- ]),
- couch_task_status:set_update_frequency(500),
- map_docs(Self, InitState)
- end,
- WriteFun = fun() -> write_results(Self, InitState) end,
-
- spawn_link(MapFun),
- spawn_link(WriteFun),
-
- {ok, InitState}.
-
-
-purge(_Db, PurgeSeq, PurgedIdRevs, State) ->
- #mrst{
- id_btree=IdBtree,
- log_btree=LogBtree,
- views=Views
- } = State,
-
- Ids = [Id || {Id, _Revs} <- PurgedIdRevs],
- {ok, Lookups, LLookups, LogBtree2, IdBtree2} = case LogBtree of
- nil ->
- {ok, L, Bt} = couch_btree:query_modify(IdBtree, Ids, [], Ids),
- {ok, L, [], nil, Bt};
- _ ->
- {ok, L, Bt} = couch_btree:query_modify(IdBtree, Ids, [], Ids),
- {ok, LL, LBt} = couch_btree:query_modify(LogBtree, Ids, [], Ids),
- {ok, L, LL, LBt, Bt}
- end,
-
- MakeDictFun = fun
- ({ok, {DocId, ViewNumRowKeys}}, DictAcc) ->
- FoldFun = fun
- ({ViewNum, {Key, Seq, _Op}}, DictAcc2) ->
- dict:append(ViewNum, {Key, Seq, DocId}, DictAcc2);
- ({ViewNum, RowKey}, DictAcc2) ->
- dict:append(ViewNum, {RowKey, DocId}, DictAcc2)
- end,
- lists:foldl(FoldFun, DictAcc, ViewNumRowKeys);
- ({not_found, _}, DictAcc) ->
- DictAcc
- end,
- KeysToRemove = lists:foldl(MakeDictFun, dict:new(), Lookups),
- SeqsToRemove = lists:foldl(MakeDictFun, dict:new(), LLookups),
-
- RemKeysFun = fun(#mrview{id_num=ViewId}=View) ->
- ToRem = couch_util:dict_find(ViewId, KeysToRemove, []),
- {ok, VBtree2} = couch_btree:add_remove(View#mrview.btree, [], ToRem),
- NewPurgeSeq = case VBtree2 =/= View#mrview.btree of
- true -> PurgeSeq;
- _ -> View#mrview.purge_seq
- end,
- {SeqBtree2, KeyBySeqBtree2} = case View#mrview.seq_indexed of
- true ->
- SToRem = couch_util:dict_find(ViewId, SeqsToRemove, []),
- SKs = [{Seq, Key} || {Key, Seq, _} <- SToRem],
- KSs = [{[Seq, Key], DocId} || {Key, Seq, DocId} <- SToRem],
- {ok, SBt} = couch_btree:add_remove(View#mrview.seq_btree,
- [], SKs),
- {ok, KSbt} = couch_btree:add_remove(View#mrview.key_byseq_btree,
- [], KSs),
- {SBt, KSbt};
- _ -> {nil, nil}
- end,
- View#mrview{btree=VBtree2,
- seq_btree=SeqBtree2,
- key_byseq_btree=KeyBySeqBtree2,
- purge_seq=NewPurgeSeq}
-
- end,
-
- Views2 = lists:map(RemKeysFun, Views),
- {ok, State#mrst{
- id_btree=IdBtree2,
- log_btree=LogBtree2,
- views=Views2,
- purge_seq=PurgeSeq
- }}.
-
-
-process_doc(Doc, Seq, #mrst{doc_acc=Acc}=State) when length(Acc) > 100 ->
- couch_work_queue:queue(State#mrst.doc_queue, lists:reverse(Acc)),
- process_doc(Doc, Seq, State#mrst{doc_acc=[]});
-process_doc(nil, Seq, #mrst{doc_acc=Acc}=State) ->
- {ok, State#mrst{doc_acc=[{nil, Seq, nil} | Acc]}};
-process_doc(#doc{id=Id, deleted=true}, Seq, #mrst{doc_acc=Acc}=State) ->
- {ok, State#mrst{doc_acc=[{Id, Seq, deleted} | Acc]}};
-process_doc(#doc{id=Id}=Doc, Seq, #mrst{doc_acc=Acc}=State) ->
- {ok, State#mrst{doc_acc=[{Id, Seq, Doc} | Acc]}}.
-
-
-finish_update(#mrst{doc_acc=Acc}=State) ->
- if Acc /= [] ->
- couch_work_queue:queue(State#mrst.doc_queue, Acc);
- true -> ok
- end,
- couch_work_queue:close(State#mrst.doc_queue),
- receive
- {new_state, NewState} ->
- {ok, NewState#mrst{
- first_build=undefined,
- partial_resp_pid=undefined,
- doc_acc=undefined,
- doc_queue=undefined,
- write_queue=undefined,
- qserver=nil
- }}
- end.
-
-
-map_docs(Parent, State0) ->
- case couch_work_queue:dequeue(State0#mrst.doc_queue) of
- closed ->
- couch_query_servers:stop_doc_map(State0#mrst.qserver),
- couch_work_queue:close(State0#mrst.write_queue);
- {ok, Dequeued} ->
- % Run all the non deleted docs through the view engine and
- % then pass the results on to the writer process.
- State1 = case State0#mrst.qserver of
- nil -> start_query_server(State0);
- _ -> State0
- end,
- QServer = State1#mrst.qserver,
- DocFun = fun
- ({nil, Seq, _}, {SeqAcc, Results}) ->
- {erlang:max(Seq, SeqAcc), Results};
- ({Id, Seq, deleted}, {SeqAcc, Results}) ->
- {erlang:max(Seq, SeqAcc), [{Id, Seq, []} | Results]};
- ({Id, Seq, Doc}, {SeqAcc, Results}) ->
- {ok, Res} = couch_query_servers:map_doc_raw(QServer, Doc),
- {erlang:max(Seq, SeqAcc), [{Id, Seq, Res} | Results]}
- end,
- FoldFun = fun(Docs, Acc) ->
- update_task(length(Docs)),
- lists:foldl(DocFun, Acc, Docs)
- end,
- Results = lists:foldl(FoldFun, {0, []}, Dequeued),
- couch_work_queue:queue(State1#mrst.write_queue, Results),
- map_docs(Parent, State1)
- end.
-
-
-write_results(Parent, State) ->
- case couch_work_queue:dequeue(State#mrst.write_queue) of
- closed ->
- Parent ! {new_state, State};
- {ok, Info} ->
- EmptyKVs = [{V#mrview.id_num, {[], []}} || V <- State#mrst.views],
- {Seq, ViewKVs, DocIdKeys, Log} = merge_results(Info, 0, EmptyKVs,
- [], dict:new()),
- NewState = write_kvs(State, Seq, ViewKVs, DocIdKeys, Log),
- send_partial(NewState#mrst.partial_resp_pid, NewState),
- write_results(Parent, NewState)
- end.
-
-
-start_query_server(State) ->
- #mrst{
- language=Language,
- lib=Lib,
- views=Views
- } = State,
- Defs = [View#mrview.def || View <- Views],
- {ok, QServer} = couch_query_servers:start_doc_map(Language, Defs, Lib),
- State#mrst{qserver=QServer}.
-
-
-merge_results([], SeqAcc, ViewKVs, DocIdKeys, Log) ->
- {SeqAcc, ViewKVs, DocIdKeys, Log};
-merge_results([{Seq, Results} | Rest], SeqAcc, ViewKVs, DocIdKeys, Log) ->
- Fun = fun(RawResults, {VKV, DIK, Log2}) ->
- merge_results(RawResults, VKV, DIK, Log2)
- end,
- {ViewKVs1, DocIdKeys1, Log1} = lists:foldl(Fun, {ViewKVs, DocIdKeys, Log},
- Results),
- merge_results(Rest, erlang:max(Seq, SeqAcc), ViewKVs1, DocIdKeys1,
- Log1).
-
-
-merge_results({DocId, _Seq, []}, ViewKVs, DocIdKeys, Log) ->
- {ViewKVs, [{DocId, []} | DocIdKeys], dict:store(DocId, [], Log)};
-merge_results({DocId, Seq, RawResults}, ViewKVs, DocIdKeys, Log) ->
- JsonResults = couch_query_servers:raw_to_ejson(RawResults),
- Results = [[list_to_tuple(Res) || Res <- FunRs] || FunRs <- JsonResults],
- {ViewKVs1, ViewIdKeys, Log1} = insert_results(DocId, Seq, Results, ViewKVs, [],
- [], Log),
- {ViewKVs1, [ViewIdKeys | DocIdKeys], Log1}.
-
-
-insert_results(DocId, _Seq, [], [], ViewKVs, ViewIdKeys, Log) ->
- {lists:reverse(ViewKVs), {DocId, ViewIdKeys}, Log};
-insert_results(DocId, Seq, [KVs | RKVs], [{Id, {VKVs, SKVs}} | RVKVs], VKVAcc,
- VIdKeys, Log) ->
- CombineDupesFun = fun
- ({Key, Val}, {[{Key, {dups, Vals}} | Rest], IdKeys, Log2}) ->
- {[{Key, {dups, [Val | Vals]}} | Rest], IdKeys, Log2};
- ({Key, Val1}, {[{Key, Val2} | Rest], IdKeys, Log2}) ->
- {[{Key, {dups, [Val1, Val2]}} | Rest], IdKeys, Log2};
- ({Key, _}=KV, {Rest, IdKeys, Log2}) ->
- {[KV | Rest], [{Id, Key} | IdKeys],
- dict:append(DocId, {Id, {Key, Seq, add}}, Log2)}
- end,
- InitAcc = {[], VIdKeys, Log},
- {Duped, VIdKeys0, Log1} = lists:foldl(CombineDupesFun, InitAcc,
- lists:sort(KVs)),
- FinalKVs = [{{Key, DocId}, Val} || {Key, Val} <- Duped] ++ VKVs,
- FinalSKVs = [{{Seq, Key}, {DocId, Val}} || {Key, Val} <- Duped] ++ SKVs,
- insert_results(DocId, Seq, RKVs, RVKVs,
- [{Id, {FinalKVs, FinalSKVs}} | VKVAcc], VIdKeys0, Log1).
-
-
-write_kvs(State, UpdateSeq, ViewKVs, DocIdKeys, Log) ->
- #mrst{
- id_btree=IdBtree,
- log_btree=LogBtree,
- first_build=FirstBuild
- } = State,
-
- {ok, ToRemove, IdBtree2} = update_id_btree(IdBtree, DocIdKeys, FirstBuild),
- ToRemByView = collapse_rem_keys(ToRemove, dict:new()),
-
- {ok, SeqsToAdd, SeqsToRemove, LogBtree2} = case LogBtree of
- nil -> {ok, undefined, undefined, nil};
- _ -> update_log(LogBtree, Log, UpdateSeq, FirstBuild)
- end,
-
- UpdateView = fun(#mrview{id_num=ViewId}=View, {ViewId, {KVs, SKVs}}) ->
- ToRem = couch_util:dict_find(ViewId, ToRemByView, []),
- {ok, VBtree2} = couch_btree:add_remove(View#mrview.btree, KVs, ToRem),
- NewUpdateSeq = case VBtree2 =/= View#mrview.btree of
- true -> UpdateSeq;
- _ -> View#mrview.update_seq
- end,
-
- %% store the view changes.
- {SeqBtree2, KeyBySeqBtree2} = case View#mrview.seq_indexed of
- true ->
- SToRem = couch_util:dict_find(ViewId, SeqsToRemove, []),
- SToAdd = couch_util:dict_find(ViewId, SeqsToAdd, []),
- RemSKs = [{Seq, Key} || {Key, Seq, _} <- SToRem],
- RemKSs = [{[Key, Seq], DocId} || {Key, Seq, DocId} <- SToRem],
- SKVs1 = SKVs ++ SToAdd,
- {ok, SBt} = couch_btree:add_remove(View#mrview.seq_btree,
- SKVs1, RemSKs),
-
- {ok, KSbt} = couch_btree:add_remove(View#mrview.key_byseq_btree,
- couch_mrview_util:to_key_seq(SKVs1),
- RemKSs),
- {SBt, KSbt};
- _ -> {nil, nil}
- end,
- View#mrview{btree=VBtree2,
- seq_btree=SeqBtree2,
- key_byseq_btree=KeyBySeqBtree2,
- update_seq=NewUpdateSeq}
- end,
-
- State#mrst{
- views=lists:zipwith(UpdateView, State#mrst.views, ViewKVs),
- update_seq=UpdateSeq,
- id_btree=IdBtree2,
- log_btree=LogBtree2
- }.
-
-
-update_id_btree(Btree, DocIdKeys, true) ->
- ToAdd = [{Id, DIKeys} || {Id, DIKeys} <- DocIdKeys, DIKeys /= []],
- couch_btree:query_modify(Btree, [], ToAdd, []);
-update_id_btree(Btree, DocIdKeys, _) ->
- ToFind = [Id || {Id, _} <- DocIdKeys],
- ToAdd = [{Id, DIKeys} || {Id, DIKeys} <- DocIdKeys, DIKeys /= []],
- ToRem = [Id || {Id, DIKeys} <- DocIdKeys, DIKeys == []],
- couch_btree:query_modify(Btree, ToFind, ToAdd, ToRem).
-
-walk_log(BTree, Fun, Acc, Ids) ->
- WrapFun = fun(KV, _Offset, Acc2) ->
- Fun(KV, Acc2)
- end,
- lists:foldl(fun(Id, Acc1) ->
- Opt = [{start_key, Id}, {end_key, Id}],
- {ok, _, A} = couch_btree:fold(BTree, WrapFun, Acc1, Opt),
- A
- end, Acc, Ids).
-
-update_log(Btree, Log, _UpdatedSeq, true) ->
- ToAdd = [{Id, DIKeys} || {Id, DIKeys} <- dict:to_list(Log),
- DIKeys /= []],
- {ok, LogBtree2} = couch_btree:add_remove(Btree, ToAdd, []),
- {ok, dict:new(), dict:new(), LogBtree2};
-update_log(Btree, Log, UpdatedSeq, _) ->
- %% build list of updated keys and Id
- {ToLook, Updated} = dict:fold(fun
- (Id, [], {IdsAcc, KeysAcc}) ->
- {[Id | IdsAcc], KeysAcc};
- (Id, DIKeys, {IdsAcc, KeysAcc}) ->
- KeysAcc1 = lists:foldl(fun({ViewId, {Key, _Seq, _Op}},
- KeysAcc2) ->
- [{Id, ViewId, Key} | KeysAcc2]
- end, KeysAcc, DIKeys),
- {[Id | IdsAcc], KeysAcc1} end, {[], []}, Log),
-
- RemValue = {[{<<"_removed">>, true}]},
- {Log1, AddAcc, DelAcc} = walk_log(Btree, fun({DocId, VIdKeys},
- {Log2, AddAcc2, DelAcc2}) ->
-
- {Log3, AddAcc3, DelAcc3} = lists:foldl(fun({ViewId,{Key, Seq, Op}},
- {Log4, AddAcc4, DelAcc4}) ->
-
- case lists:member({DocId, ViewId, Key}, Updated) of
- true ->
- %% the log is updated, deleted old
- %% record from the view
- DelAcc5 = dict:append(ViewId,
- {Key, Seq, DocId},
- DelAcc4),
- {Log4, AddAcc4, DelAcc5};
- false when Op /= del ->
- %% an update operation has been
- %% logged for this key. We must now
- %% record it as deleted in the
- %% log, remove the old record in
- %% the view and update the view
- %% with a removed record.
- Log5 = dict:append(DocId,
- {ViewId,
- {Key,UpdatedSeq, del}},
- Log4),
- DelAcc5 = dict:append(ViewId,
- {Key, Seq, DocId},
- DelAcc4),
- AddAcc5 = dict:append(ViewId,
- {{UpdatedSeq, Key},
- {DocId, RemValue}},
- AddAcc4),
- {Log5, AddAcc5, DelAcc5};
- false ->
- %% the key has already been
- %% registered in the view as
- %% deleted, make sure to add it
- %% to the new log.
- Log5 = dict:append(DocId,
- {ViewId,
- {Key, Seq, del}}, Log4),
- {Log5, AddAcc4, DelAcc4}
- end
- end, {Log2, AddAcc2, DelAcc2}, VIdKeys),
- {ok, {Log3, AddAcc3, DelAcc3}}
- end, {Log, dict:new(), dict:new()}, ToLook),
-
- ToAdd = [{Id, DIKeys} || {Id, DIKeys} <- dict:to_list(Log1), DIKeys /= []],
- %% store the new logs
- {ok, LogBtree2} = couch_btree:add_remove(Btree, ToAdd, []),
- {ok, AddAcc, DelAcc, LogBtree2}.
-
-collapse_rem_keys([], Acc) ->
- Acc;
-collapse_rem_keys([{ok, {DocId, ViewIdKeys}} | Rest], Acc) ->
- NewAcc = lists:foldl(fun({ViewId, Key}, Acc2) ->
- dict:append(ViewId, {Key, DocId}, Acc2)
- end, Acc, ViewIdKeys),
- collapse_rem_keys(Rest, NewAcc);
-collapse_rem_keys([{not_found, _} | Rest], Acc) ->
- collapse_rem_keys(Rest, Acc).
-
-
-send_partial(Pid, State) when is_pid(Pid) ->
- gen_server:cast(Pid, {new_state, State});
-send_partial(_, _) ->
- ok.
-
-
-update_task(NumChanges) ->
- [Changes, Total] = couch_task_status:get([changes_done, total_changes]),
- Changes2 = Changes + NumChanges,
- Progress = case Total of
- 0 ->
- % updater restart after compaction finishes
- 0;
- _ ->
- (Changes2 * 100) div Total
- end,
- couch_task_status:update([{progress, Progress}, {changes_done, Changes2}]).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_util.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_util.erl b/apps/couch_mrview/src/couch_mrview_util.erl
deleted file mode 100644
index a98f042..0000000
--- a/apps/couch_mrview/src/couch_mrview_util.erl
+++ /dev/null
@@ -1,950 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview_util).
-
--export([get_view/4]).
--export([ddoc_to_mrst/2, init_state/4, reset_index/3]).
--export([make_header/1]).
--export([index_file/2, compaction_file/2, open_file/1]).
--export([delete_files/2, delete_index_file/2, delete_compaction_file/2]).
--export([get_row_count/1, all_docs_reduce_to_count/1, reduce_to_count/1]).
--export([get_view_changes_count/1]).
--export([all_docs_key_opts/1, all_docs_key_opts/2, key_opts/1, key_opts/2]).
--export([fold/4, fold_reduce/4]).
--export([temp_view_to_ddoc/1]).
--export([calculate_data_size/3]).
--export([validate_args/1]).
--export([maybe_load_doc/3, maybe_load_doc/4]).
--export([maybe_update_index_file/1]).
--export([changes_key_opts/2]).
--export([fold_changes/4]).
--export([to_key_seq/1]).
-
--define(MOD, couch_mrview_index).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
-
-
-get_view(Db, DDoc, ViewName, Args0) ->
- ArgCheck = fun(InitState) ->
- Args1 = set_view_type(Args0, ViewName, InitState#mrst.views),
- {ok, validate_args(Args1)}
- end,
- {ok, Pid, Args2} = couch_index_server:get_index(?MOD, Db, DDoc, ArgCheck),
- DbUpdateSeq = couch_util:with_db(Db, fun(WDb) ->
- couch_db:get_update_seq(WDb)
- end),
- MinSeq = case Args2#mrargs.stale of
- ok -> 0; update_after -> 0; _ -> DbUpdateSeq
- end,
- {ok, State} = case couch_index:get_state(Pid, MinSeq) of
- {ok, _} = Resp -> Resp;
- Error -> throw(Error)
- end,
- couch_ref_counter:add(State#mrst.refc),
- if Args2#mrargs.stale == update_after ->
- spawn(fun() -> catch couch_index:get_state(Pid, DbUpdateSeq) end);
- true -> ok
- end,
- #mrst{language=Lang, views=Views} = State,
- {Type, View, Args3} = extract_view(Lang, Args2, ViewName, Views),
- check_range(Args3, view_cmp(View)),
- Sig = view_sig(Db, State, View, Args3),
- {ok, {Type, View}, Sig, Args3}.
-
-
-ddoc_to_mrst(DbName, #doc{id=Id, body={Fields}}) ->
- MakeDict = fun({Name, {MRFuns}}, DictBySrcAcc) ->
- case couch_util:get_value(<<"map">>, MRFuns) of
- MapSrc when is_binary(MapSrc) ->
- RedSrc = couch_util:get_value(<<"reduce">>, MRFuns, null),
- {ViewOpts} = couch_util:get_value(<<"options">>, MRFuns, {[]}),
- View = case dict:find({MapSrc, ViewOpts}, DictBySrcAcc) of
- {ok, View0} -> View0;
- error -> #mrview{def=MapSrc, options=ViewOpts}
- end,
- {MapNames, RedSrcs} = case RedSrc of
- null ->
- MNames = [Name | View#mrview.map_names],
- {MNames, View#mrview.reduce_funs};
- _ ->
- RedFuns = [{Name, RedSrc} | View#mrview.reduce_funs],
- {View#mrview.map_names, RedFuns}
- end,
- View2 = View#mrview{map_names=MapNames, reduce_funs=RedSrcs},
- dict:store({MapSrc, ViewOpts}, View2, DictBySrcAcc);
- undefined ->
- DictBySrcAcc
- end
- end,
- {DesignOpts} = proplists:get_value(<<"options">>, Fields, {[]}),
- SeqIndexed = proplists:get_value(<<"seq_indexed">>, DesignOpts, false),
-
- {RawViews} = couch_util:get_value(<<"views">>, Fields, {[]}),
- BySrc = lists:foldl(MakeDict, dict:new(), RawViews),
-
- NumViews = fun({_, View}, N) ->
- {View#mrview{id_num=N, seq_indexed=SeqIndexed}, N+1}
- end,
- {Views, _} = lists:mapfoldl(NumViews, 0, lists:sort(dict:to_list(BySrc))),
-
- Language = couch_util:get_value(<<"language">>, Fields, <<"javascript">>),
- Lib = couch_util:get_value(<<"lib">>, RawViews, {[]}),
-
- IdxState = #mrst{
- db_name=DbName,
- idx_name=Id,
- lib=Lib,
- views=Views,
- language=Language,
- design_opts=DesignOpts,
- seq_indexed=SeqIndexed
- },
- SigInfo = {Views, Language, DesignOpts, couch_index_util:sort_lib(Lib)},
- {ok, IdxState#mrst{sig=couch_util:md5(term_to_binary(SigInfo))}}.
-
-
-set_view_type(_Args, _ViewName, []) ->
- throw({not_found, missing_named_view});
-set_view_type(Args, ViewName, [View | Rest]) ->
- RedNames = [N || {N, _} <- View#mrview.reduce_funs],
- case lists:member(ViewName, RedNames) of
- true ->
- case Args#mrargs.reduce of
- false -> Args#mrargs{view_type=map};
- _ -> Args#mrargs{view_type=red}
- end;
- false ->
- case lists:member(ViewName, View#mrview.map_names) of
- true -> Args#mrargs{view_type=map};
- false -> set_view_type(Args, ViewName, Rest)
- end
- end.
-
-
-extract_view(_Lang, _Args, _ViewName, []) ->
- throw({not_found, missing_named_view});
-extract_view(Lang, #mrargs{view_type=map}=Args, Name, [View | Rest]) ->
- Names = View#mrview.map_names ++ [N || {N, _} <- View#mrview.reduce_funs],
- case lists:member(Name, Names) of
- true -> {map, View, Args};
- _ -> extract_view(Lang, Args, Name, Rest)
- end;
-extract_view(Lang, #mrargs{view_type=red}=Args, Name, [View | Rest]) ->
- RedNames = [N || {N, _} <- View#mrview.reduce_funs],
- case lists:member(Name, RedNames) of
- true -> {red, {index_of(Name, RedNames), Lang, View}, Args};
- false -> extract_view(Lang, Args, Name, Rest)
- end.
-
-
-view_sig(Db, State, View, #mrargs{include_docs=true}=Args) ->
- BaseSig = view_sig(Db, State, View, Args#mrargs{include_docs=false}),
- UpdateSeq = couch_db:get_update_seq(Db),
- PurgeSeq = couch_db:get_purge_seq(Db),
- Bin = term_to_binary({BaseSig, UpdateSeq, PurgeSeq,
- State#mrst.seq_indexed}),
- couch_index_util:hexsig(couch_util:md5(Bin));
-view_sig(Db, State, {_Nth, _Lang, View}, Args) ->
- view_sig(Db, State, View, Args);
-view_sig(_Db, State, View, Args0) ->
- Sig = State#mrst.sig,
- UpdateSeq = View#mrview.update_seq,
- PurgeSeq = View#mrview.purge_seq,
- SeqIndexed = View#mrview.seq_indexed,
- Args = Args0#mrargs{
- preflight_fun=undefined,
- extra=[]
- },
- Bin = term_to_binary({Sig, UpdateSeq, PurgeSeq, SeqIndexed, Args}),
- couch_index_util:hexsig(couch_util:md5(Bin)).
-
-
-init_state(Db, Fd, #mrst{views=Views}=State, nil) ->
- Header = #mrheader{
- seq=0,
- purge_seq=couch_db:get_purge_seq(Db),
- id_btree_state=nil,
- log_btree_state=nil,
- view_states=[{nil, nil, nil, 0, 0} || _ <- Views]
- },
- init_state(Db, Fd, State, Header);
-% read <= 1.2.x header record and transpile it to >=1.3.x
-% header record
-init_state(Db, Fd, State, #index_header{
- seq=Seq,
- purge_seq=PurgeSeq,
- id_btree_state=IdBtreeState,
- view_states=ViewStates}) ->
- init_state(Db, Fd, State, #mrheader{
- seq=Seq,
- purge_seq=PurgeSeq,
- id_btree_state=IdBtreeState,
- log_btree_state=nil,
- view_states=[{Bt, nil, nil, USeq, PSeq} || {Bt, USeq, PSeq} <- ViewStates]
- });
-init_state(Db, Fd, State, Header) ->
- #mrst{language=Lang, views=Views, seq_indexed=SeqIndexed} = State,
- #mrheader{
- seq=Seq,
- purge_seq=PurgeSeq,
- id_btree_state=IdBtreeState,
- log_btree_state=LogBtreeState,
- view_states=ViewStates
- } = Header,
-
- StateUpdate = fun
- ({_, _, _, _, _}=St) -> St;
- (St) -> {St, nil, nil, 0, 0}
- end,
- ViewStates2 = lists:map(StateUpdate, ViewStates),
-
- IdBtOpts = [{compression, couch_db:compression(Db)}],
- {ok, IdBtree} = couch_btree:open(IdBtreeState, Fd, IdBtOpts),
- {ok, LogBtree} = case SeqIndexed of
- true -> couch_btree:open(LogBtreeState, Fd, IdBtOpts);
- false -> {ok, nil}
- end,
-
- OpenViewFun = fun(St, View) -> open_view(Db, Fd, Lang, St, View) end,
- Views2 = lists:zipwith(OpenViewFun, ViewStates2, Views),
-
- State#mrst{
- fd=Fd,
- update_seq=Seq,
- purge_seq=PurgeSeq,
- id_btree=IdBtree,
- log_btree=LogBtree,
- views=Views2
- }.
-
-less_json_seqs({SeqA, _JsonA}, {SeqB, _JsonB}) ->
- couch_ejson_compare:less(SeqA, SeqB) < 0.
-
-open_view(Db, Fd, Lang, {BTState, SeqBTState, KSeqBTState, USeq, PSeq}, View) ->
- FunSrcs = [FunSrc || {_Name, FunSrc} <- View#mrview.reduce_funs],
- ReduceFun =
- fun(reduce, KVs) ->
- KVs2 = detuple_kvs(expand_dups(KVs, []), []),
- {ok, Result} = couch_query_servers:reduce(Lang, FunSrcs, KVs2),
- {length(KVs2), Result};
- (rereduce, Reds) ->
- Count = lists:sum([Count0 || {Count0, _} <- Reds]),
- UsrReds = [UsrRedsList || {_, UsrRedsList} <- Reds],
- {ok, Result} = couch_query_servers:rereduce(Lang, FunSrcs, UsrReds),
- {Count, Result}
- end,
-
- Less = case couch_util:get_value(<<"collation">>, View#mrview.options) of
- <<"raw">> -> fun(A, B) -> A < B end;
- _ -> fun couch_ejson_compare:less_json_ids/2
- end,
-
- ViewBtOpts = [
- {less, Less},
- {reduce, ReduceFun},
- {compression, couch_db:compression(Db)}
- ],
- {ok, Btree} = couch_btree:open(BTState, Fd, ViewBtOpts),
-
- {SeqBtree, KeyBySeqBtree} = case View#mrview.seq_indexed of
- true ->
- BySeqReduceFun = fun couch_db_updater:btree_by_seq_reduce/2,
- ViewSeqBtOpts = [{less, fun less_json_seqs/2},
- {reduce, BySeqReduceFun},
- {compression, couch_db:compression(Db)}],
- KeyBySeqBtOpts = [{less, Less},
- {reduce, BySeqReduceFun},
- {compression, couch_db:compression(Db)}],
- {ok, SBt} = couch_btree:open(SeqBTState, Fd, ViewSeqBtOpts),
- {ok, KSBt} = couch_btree:open(KSeqBTState, Fd, KeyBySeqBtOpts),
- {SBt, KSBt};
- false ->
- {nil, nil}
- end,
-
- View#mrview{btree=Btree,
- seq_btree=SeqBtree,
- key_byseq_btree=KeyBySeqBtree,
- update_seq=USeq,
- purge_seq=PSeq}.
-
-
-temp_view_to_ddoc({Props}) ->
- Language = couch_util:get_value(<<"language">>, Props, <<"javascript">>),
- Options = couch_util:get_value(<<"options">>, Props, {[]}),
- View0 = [{<<"map">>, couch_util:get_value(<<"map">>, Props)}],
- View1 = View0 ++ case couch_util:get_value(<<"reduce">>, Props) of
- RedSrc when is_binary(RedSrc) -> [{<<"reduce">>, RedSrc}];
- _ -> []
- end,
- DDoc = {[
- {<<"_id">>, couch_uuids:random()},
- {<<"language">>, Language},
- {<<"options">>, Options},
- {<<"views">>, {[
- {<<"temp">>, {View1}}
- ]}}
- ]},
- couch_doc:from_json_obj(DDoc).
-
-
-get_row_count(#mrview{btree=Bt}) ->
- {ok, {Count, _Reds}} = couch_btree:full_reduce(Bt),
- {ok, Count}.
-
-
-all_docs_reduce_to_count(Reductions) ->
- Reduce = fun couch_db_updater:btree_by_id_reduce/2,
- {Count, _, _} = couch_btree:final_reduce(Reduce, Reductions),
- Count.
-
-reduce_to_count(nil) ->
- 0;
-reduce_to_count(Reductions) ->
- Reduce = fun
- (reduce, KVs) ->
- Counts = [
- case V of {dups, Vals} -> length(Vals); _ -> 1 end
- || {_,V} <- KVs
- ],
- {lists:sum(Counts), []};
- (rereduce, Reds) ->
- {lists:sum([Count0 || {Count0, _} <- Reds]), []}
- end,
- {Count, _} = couch_btree:final_reduce(Reduce, Reductions),
- Count.
-
-%% @doc get all changes for a view
-get_view_changes_count(#mrview{seq_btree=Btree}) ->
- couch_btree:fold_reduce(
- Btree, fun(_SeqStart, PartialReds, 0) ->
- {ok, couch_btree:final_reduce(Btree, PartialReds)}
- end,0, []).
-
-fold(#mrview{btree=Bt}, Fun, Acc, Opts) ->
- WrapperFun = fun(KV, Reds, Acc2) ->
- fold_fun(Fun, expand_dups([KV], []), Reds, Acc2)
- end,
- {ok, _LastRed, _Acc} = couch_btree:fold(Bt, WrapperFun, Acc, Opts).
-
-fold_fun(_Fun, [], _, Acc) ->
- {ok, Acc};
-fold_fun(Fun, [KV|Rest], {KVReds, Reds}, Acc) ->
- case Fun(KV, {KVReds, Reds}, Acc) of
- {ok, Acc2} ->
- fold_fun(Fun, Rest, {[KV|KVReds], Reds}, Acc2);
- {stop, Acc2} ->
- {stop, Acc2}
- end.
-
-
-fold_changes(Bt, Fun, Acc, Opts) ->
- WrapperFun = fun(KV, _Reds, Acc2) ->
- fold_changes_fun(Fun, changes_expand_dups([KV], []), Acc2)
- end,
- {ok, _LastRed, _Acc} = couch_btree:fold(Bt, WrapperFun, Acc, Opts).
-
-fold_changes_fun(_Fun, [], Acc) ->
- {ok, Acc};
-fold_changes_fun(Fun, [KV|Rest], Acc) ->
- case Fun(KV, Acc) of
- {ok, Acc2} ->
- fold_changes_fun(Fun, Rest, Acc2);
- {stop, Acc2} ->
- {stop, Acc2}
- end.
-
-
-fold_reduce({NthRed, Lang, View}, Fun, Acc, Options) ->
- #mrview{
- btree=Bt,
- reduce_funs=RedFuns
- } = View,
- LPad = lists:duplicate(NthRed - 1, []),
- RPad = lists:duplicate(length(RedFuns) - NthRed, []),
- {_Name, FunSrc} = lists:nth(NthRed,RedFuns),
-
- ReduceFun = fun
- (reduce, KVs0) ->
- KVs1 = detuple_kvs(expand_dups(KVs0, []), []),
- {ok, Red} = couch_query_servers:reduce(Lang, [FunSrc], KVs1),
- {0, LPad ++ Red ++ RPad};
- (rereduce, Reds) ->
- ExtractRed = fun({_, UReds0}) -> [lists:nth(NthRed, UReds0)] end,
- UReds = lists:map(ExtractRed, Reds),
- {ok, Red} = couch_query_servers:rereduce(Lang, [FunSrc], UReds),
- {0, LPad ++ Red ++ RPad}
- end,
-
- WrapperFun = fun({GroupedKey, _}, PartialReds, Acc0) ->
- {_, Reds} = couch_btree:final_reduce(ReduceFun, PartialReds),
- Fun(GroupedKey, lists:nth(NthRed, Reds), Acc0)
- end,
-
- couch_btree:fold_reduce(Bt, WrapperFun, Acc, Options).
-
-
-validate_args(Args) ->
- Reduce = Args#mrargs.reduce,
- case Reduce == undefined orelse is_boolean(Reduce) of
- true -> ok;
- _ -> mrverror(<<"Invalid `reduce` value.">>)
- end,
-
- case {Args#mrargs.view_type, Reduce} of
- {map, true} -> mrverror(<<"Reduce is invalid for map-only views.">>);
- _ -> ok
- end,
-
- case {Args#mrargs.view_type, Args#mrargs.group_level, Args#mrargs.keys} of
- {red, exact, _} -> ok;
- {red, _, KeyList} when is_list(KeyList) ->
- Msg = <<"Multi-key fetchs for reduce views must use `group=true`">>,
- mrverror(Msg);
- _ -> ok
- end,
-
- case Args#mrargs.keys of
- Keys when is_list(Keys) -> ok;
- undefined -> ok;
- _ -> mrverror(<<"`keys` must be an array of strings.">>)
- end,
-
- case {Args#mrargs.keys, Args#mrargs.start_key} of
- {undefined, _} -> ok;
- {[], _} -> ok;
- {[_|_], undefined} -> ok;
- _ -> mrverror(<<"`start_key` is incompatible with `keys`">>)
- end,
-
- case Args#mrargs.start_key_docid of
- undefined -> ok;
- SKDocId0 when is_binary(SKDocId0) -> ok;
- _ -> mrverror(<<"`start_key_docid` must be a string.">>)
- end,
-
- case {Args#mrargs.keys, Args#mrargs.end_key} of
- {undefined, _} -> ok;
- {[], _} -> ok;
- {[_|_], undefined} -> ok;
- _ -> mrverror(<<"`end_key` is incompatible with `keys`">>)
- end,
-
- case Args#mrargs.end_key_docid of
- undefined -> ok;
- EKDocId0 when is_binary(EKDocId0) -> ok;
- _ -> mrverror(<<"`end_key_docid` must be a string.">>)
- end,
-
- case Args#mrargs.direction of
- fwd -> ok;
- rev -> ok;
- _ -> mrverror(<<"Invalid direction.">>)
- end,
-
- case {Args#mrargs.limit >= 0, Args#mrargs.limit == undefined} of
- {true, _} -> ok;
- {_, true} -> ok;
- _ -> mrverror(<<"`limit` must be a positive integer.">>)
- end,
-
- case Args#mrargs.skip < 0 of
- true -> mrverror(<<"`skip` must be >= 0">>);
- _ -> ok
- end,
-
- case {Args#mrargs.view_type, Args#mrargs.group_level} of
- {red, exact} -> ok;
- {_, 0} -> ok;
- {red, Int} when is_integer(Int), Int >= 0 -> ok;
- {red, _} -> mrverror(<<"`group_level` must be >= 0">>);
- {map, _} -> mrverror(<<"Invalid use of grouping on a map view.">>)
- end,
-
- case Args#mrargs.stale of
- ok -> ok;
- update_after -> ok;
- false -> ok;
- _ -> mrverror(<<"Invalid value for `stale`.">>)
- end,
-
- case is_boolean(Args#mrargs.inclusive_end) of
- true -> ok;
- _ -> mrverror(<<"Invalid value for `inclusive_end`.">>)
- end,
-
- case {Args#mrargs.view_type, Args#mrargs.include_docs} of
- {red, true} -> mrverror(<<"`include_docs` is invalid for reduce">>);
- {_, ID} when is_boolean(ID) -> ok;
- _ -> mrverror(<<"Invalid value for `include_docs`">>)
- end,
-
- case {Args#mrargs.view_type, Args#mrargs.conflicts} of
- {_, undefined} -> ok;
- {map, V} when is_boolean(V) -> ok;
- {red, undefined} -> ok;
- {map, _} -> mrverror(<<"Invalid value for `conflicts`.">>);
- {red, _} -> mrverror(<<"`conflicts` is invalid for reduce views.">>)
- end,
-
- SKDocId = case {Args#mrargs.direction, Args#mrargs.start_key_docid} of
- {fwd, undefined} -> <<>>;
- {rev, undefined} -> <<255>>;
- {_, SKDocId1} -> SKDocId1
- end,
-
- EKDocId = case {Args#mrargs.direction, Args#mrargs.end_key_docid} of
- {fwd, undefined} -> <<255>>;
- {rev, undefined} -> <<>>;
- {_, EKDocId1} -> EKDocId1
- end,
-
- Args#mrargs{
- start_key_docid=SKDocId,
- end_key_docid=EKDocId
- }.
-
-
-check_range(#mrargs{start_key=undefined}, _Cmp) ->
- ok;
-check_range(#mrargs{end_key=undefined}, _Cmp) ->
- ok;
-check_range(#mrargs{start_key=K, end_key=K}, _Cmp) ->
- ok;
-check_range(Args, Cmp) ->
- #mrargs{
- direction=Dir,
- start_key=SK,
- start_key_docid=SKD,
- end_key=EK,
- end_key_docid=EKD
- } = Args,
- case {Dir, Cmp({SK, SKD}, {EK, EKD})} of
- {fwd, false} ->
- throw({query_parse_error,
- <<"No rows can match your key range, reverse your ",
- "start_key and end_key or set descending=true">>});
- {rev, true} ->
- throw({query_parse_error,
- <<"No rows can match your key range, reverse your ",
- "start_key and end_key or set descending=false">>});
- _ -> ok
- end.
-
-
-view_cmp({_Nth, _Lang, View}) ->
- view_cmp(View);
-view_cmp(View) ->
- fun(A, B) -> couch_btree:less(View#mrview.btree, A, B) end.
-
-
-make_header(State) ->
- #mrst{
- update_seq=Seq,
- purge_seq=PurgeSeq,
- id_btree=IdBtree,
- log_btree=LogBtree,
- views=Views
- } = State,
-
- ViewStates = lists:foldr(fun(V, Acc) ->
- {SeqBtState, KSeqBtState} = case V#mrview.seq_indexed of
- true ->
- {couch_btree:get_state(V#mrview.seq_btree),
- couch_btree:get_state(V#mrview.key_byseq_btree)};
- _ -> {nil, nil}
- end,
- [{couch_btree:get_state(V#mrview.btree),
- SeqBtState,
- KSeqBtState,
- V#mrview.update_seq,
- V#mrview.purge_seq} | Acc]
- end, [], Views),
-
- LogBtreeState = case LogBtree of
- nil -> nil;
- _ -> couch_btree:get_state(LogBtree)
- end,
-
- #mrheader{
- seq=Seq,
- purge_seq=PurgeSeq,
- id_btree_state=couch_btree:get_state(IdBtree),
- log_btree_state= LogBtreeState,
- view_states=ViewStates
- }.
-
-
-index_file(DbName, Sig) ->
- FileName = couch_index_util:hexsig(Sig) ++ ".view",
- couch_index_util:index_file(mrview, DbName, FileName).
-
-
-compaction_file(DbName, Sig) ->
- FileName = couch_index_util:hexsig(Sig) ++ ".compact.view",
- couch_index_util:index_file(mrview, DbName, FileName).
-
-
-open_file(FName) ->
- case couch_file:open(FName, [nologifmissing]) of
- {ok, Fd} -> {ok, Fd};
- {error, enoent} -> couch_file:open(FName, [create]);
- Error -> Error
- end.
-
-
-delete_files(DbName, Sig) ->
- delete_index_file(DbName, Sig),
- delete_compaction_file(DbName, Sig).
-
-
-delete_index_file(DbName, Sig) ->
- delete_file(index_file(DbName, Sig)).
-
-
-delete_compaction_file(DbName, Sig) ->
- delete_file(compaction_file(DbName, Sig)).
-
-
-delete_file(FName) ->
- case filelib:is_file(FName) of
- true ->
- RootDir = couch_index_util:root_dir(),
- couch_file:delete(RootDir, FName);
- _ ->
- ok
- end.
-
-
-reset_index(Db, Fd, #mrst{sig=Sig}=State) ->
- ok = couch_file:truncate(Fd, 0),
- ok = couch_file:write_header(Fd, {Sig, nil}),
- init_state(Db, Fd, reset_state(State), nil).
-
-
-reset_state(State) ->
- State#mrst{
- fd=nil,
- qserver=nil,
- seq_indexed=State#mrst.seq_indexed,
- update_seq=0,
- id_btree=nil,
- log_btree=nil,
- views=[View#mrview{btree=nil, seq_btree=nil,
- key_byseq_btree=nil,
- seq_indexed=View#mrview.seq_indexed}
- || View <- State#mrst.views]
- }.
-
-
-all_docs_key_opts(Args) ->
- all_docs_key_opts(Args, []).
-
-
-all_docs_key_opts(#mrargs{keys=undefined}=Args, Extra) ->
- all_docs_key_opts(Args#mrargs{keys=[]}, Extra);
-all_docs_key_opts(#mrargs{keys=[], direction=Dir}=Args, Extra) ->
- [[{dir, Dir}] ++ ad_skey_opts(Args) ++ ad_ekey_opts(Args) ++ Extra];
-all_docs_key_opts(#mrargs{keys=Keys, direction=Dir}=Args, Extra) ->
- lists:map(fun(K) ->
- [{dir, Dir}]
- ++ ad_skey_opts(Args#mrargs{start_key=K})
- ++ ad_ekey_opts(Args#mrargs{end_key=K})
- ++ Extra
- end, Keys).
-
-
-ad_skey_opts(#mrargs{start_key=SKey}) when is_binary(SKey) ->
- [{start_key, SKey}];
-ad_skey_opts(#mrargs{start_key_docid=SKeyDocId}) ->
- [{start_key, SKeyDocId}].
-
-
-ad_ekey_opts(#mrargs{end_key=EKey}=Args) when is_binary(EKey) ->
- Type = if Args#mrargs.inclusive_end -> end_key; true -> end_key_gt end,
- [{Type, EKey}];
-ad_ekey_opts(#mrargs{end_key_docid=EKeyDocId}=Args) ->
- Type = if Args#mrargs.inclusive_end -> end_key; true -> end_key_gt end,
- [{Type, EKeyDocId}].
-
-
-key_opts(Args) ->
- key_opts(Args, []).
-
-key_opts(#mrargs{keys=undefined, direction=Dir}=Args, Extra) ->
- [[{dir, Dir}] ++ skey_opts(Args) ++ ekey_opts(Args) ++ Extra];
-key_opts(#mrargs{keys=Keys, direction=Dir}=Args, Extra) ->
- lists:map(fun(K) ->
- [{dir, Dir}]
- ++ skey_opts(Args#mrargs{start_key=K})
- ++ ekey_opts(Args#mrargs{end_key=K})
- ++ Extra
- end, Keys).
-
-
-skey_opts(#mrargs{start_key=undefined}) ->
- [];
-skey_opts(#mrargs{start_key=SKey, start_key_docid=SKeyDocId}) ->
- [{start_key, {SKey, SKeyDocId}}].
-
-
-ekey_opts(#mrargs{end_key=undefined}) ->
- [];
-ekey_opts(#mrargs{end_key=EKey, end_key_docid=EKeyDocId}=Args) ->
- case Args#mrargs.inclusive_end of
- true -> [{end_key, {EKey, EKeyDocId}}];
- false -> [{end_key_gt, {EKey, reverse_key_default(EKeyDocId)}}]
- end.
-
-
-reverse_key_default(<<>>) -> <<255>>;
-reverse_key_default(<<255>>) -> <<>>;
-reverse_key_default(Key) -> Key.
-
-
-changes_key_opts(StartSeq, Args) ->
- changes_key_opts(StartSeq, Args, []).
-
-
-changes_key_opts(StartSeq, #mrargs{keys=undefined, direction=Dir}=Args, Extra) ->
- [[{dir, Dir}] ++ changes_skey_opts(StartSeq, Args) ++
- changes_ekey_opts(StartSeq, Args) ++ Extra];
-changes_key_opts(StartSeq, #mrargs{keys=Keys, direction=Dir}=Args, Extra) ->
- lists:map(fun(K) ->
- [{dir, Dir}]
- ++ changes_skey_opts(StartSeq, Args#mrargs{start_key=K})
- ++ changes_ekey_opts(StartSeq, Args#mrargs{end_key=K})
- ++ Extra
- end, Keys).
-
-
-changes_skey_opts(StartSeq, #mrargs{start_key=undefined}) ->
- [{start_key, [<<>>, StartSeq+1]}];
-changes_skey_opts(StartSeq, #mrargs{start_key=SKey,
- start_key_docid=SKeyDocId}) ->
- [{start_key, {[SKey, StartSeq+1], SKeyDocId}}].
-
-
-changes_ekey_opts(_StartSeq, #mrargs{end_key=undefined}) ->
- [];
-changes_ekey_opts(_StartSeq, #mrargs{end_key=EKey,
- end_key_docid=EKeyDocId,
- direction=Dir}=Args) ->
- EndSeq = case Dir of
- fwd -> 16#10000000;
- rev -> 0
- end,
-
- case Args#mrargs.inclusive_end of
- true -> [{end_key, {[EKey, EndSeq], EKeyDocId}}];
- false -> [{end_key_gt, {[EKey, EndSeq], EKeyDocId}}]
- end.
-
-
-
-calculate_data_size(IdBt, LogBt, Views) ->
- SumFun = fun
- (#mrview{btree=Bt, seq_btree=nil}, Acc) ->
- sum_btree_sizes(Acc, couch_btree:size(Bt));
- (#mrview{btree=Bt, seq_btree=SBt, key_byseq_btree=KSBt}, Acc) ->
- Acc1 = sum_btree_sizes(Acc, couch_btree:size(Bt)),
- Acc2 = sum_btree_sizes(Acc1, couch_btree:size(SBt)),
- sum_btree_sizes(Acc2, couch_btree:size(KSBt))
- end,
- Size = case LogBt of
- nil ->
- lists:foldl(SumFun, couch_btree:size(IdBt), Views);
- _ ->
- lists:foldl(SumFun, couch_btree:size(IdBt) +
- couch_btree:size(LogBt), Views)
- end,
- {ok, Size}.
-
-
-sum_btree_sizes(nil, _) ->
- null;
-sum_btree_sizes(_, nil) ->
- null;
-sum_btree_sizes(Size1, Size2) ->
- Size1 + Size2.
-
-
-detuple_kvs([], Acc) ->
- lists:reverse(Acc);
-detuple_kvs([KV | Rest], Acc) ->
- {{Key,Id},Value} = KV,
- NKV = [[Key, Id], Value],
- detuple_kvs(Rest, [NKV | Acc]).
-
-
-expand_dups([], Acc) ->
- lists:reverse(Acc);
-expand_dups([{Key, {dups, Vals}} | Rest], Acc) ->
- Expanded = [{Key, Val} || Val <- Vals],
- expand_dups(Rest, Expanded ++ Acc);
-expand_dups([KV | Rest], Acc) ->
- expand_dups(Rest, [KV | Acc]).
-
-
-changes_expand_dups([], Acc) ->
- lists:reverse(Acc);
-changes_expand_dups([{{[Key, Seq], DocId}, {dups, Vals}} | Rest], Acc) ->
- Expanded = [{{Seq, Key, DocId}, Val} || Val <- Vals],
- changes_expand_dups(Rest, Expanded ++ Acc);
-changes_expand_dups([{{Seq, Key}, {DocId, {dups, Vals}}} | Rest], Acc) ->
- Expanded = [{{Seq, Key, DocId}, Val} || Val <- Vals],
- changes_expand_dups(Rest, Expanded ++ Acc);
-changes_expand_dups([{{[Key, Seq], DocId}, Val} | Rest], Acc) ->
- changes_expand_dups(Rest, [{{Seq, Key, DocId}, Val} | Acc]);
-changes_expand_dups([{{Seq, Key}, {DocId, Val}} | Rest], Acc) ->
- changes_expand_dups(Rest, [{{Seq, Key, DocId}, Val} | Acc]).
-
-maybe_load_doc(_Db, _DI, #mrargs{include_docs=false}) ->
- [];
-maybe_load_doc(Db, #doc_info{}=DI, #mrargs{conflicts=true, doc_options=Opts}) ->
- doc_row(couch_index_util:load_doc(Db, DI, [conflicts]), Opts);
-maybe_load_doc(Db, #doc_info{}=DI, #mrargs{doc_options=Opts}) ->
- doc_row(couch_index_util:load_doc(Db, DI, []), Opts).
-
-
-maybe_load_doc(_Db, _Id, _Val, #mrargs{include_docs=false}) ->
- [];
-maybe_load_doc(Db, Id, Val, #mrargs{conflicts=true, doc_options=Opts}) ->
- doc_row(couch_index_util:load_doc(Db, docid_rev(Id, Val), [conflicts]), Opts);
-maybe_load_doc(Db, Id, Val, #mrargs{doc_options=Opts}) ->
- doc_row(couch_index_util:load_doc(Db, docid_rev(Id, Val), []), Opts).
-
-
-doc_row(null, _Opts) ->
- [{doc, null}];
-doc_row(Doc, Opts) ->
- [{doc, couch_doc:to_json_obj(Doc, Opts)}].
-
-
-docid_rev(Id, {Props}) ->
- DocId = couch_util:get_value(<<"_id">>, Props, Id),
- Rev = case couch_util:get_value(<<"_rev">>, Props, nil) of
- nil -> nil;
- Rev0 -> couch_doc:parse_rev(Rev0)
- end,
- {DocId, Rev};
-docid_rev(Id, _) ->
- {Id, nil}.
-
-
-index_of(Key, List) ->
- index_of(Key, List, 1).
-
-
-index_of(_, [], _) ->
- throw({error, missing_named_view});
-index_of(Key, [Key | _], Idx) ->
- Idx;
-index_of(Key, [_ | Rest], Idx) ->
- index_of(Key, Rest, Idx+1).
-
-
-mrverror(Mesg) ->
- throw({query_parse_error, Mesg}).
-
-
-to_key_seq(L) ->
- [{{[Key, Seq], DocId}, Val} || {{Seq, Key}, {DocId, Val}} <- L].
-
-%% Updates 1.2.x or earlier view files to 1.3.x or later view files
-%% transparently, the first time the 1.2.x view file is opened by
-%% 1.3.x or later.
-%%
-%% Here's how it works:
-%%
-%% Before opening a view index,
-%% If no matching index file is found in the new location:
-%% calculate the <= 1.2.x view signature
-%% if a file with that signature lives in the old location
-%% rename it to the new location with the new signature in the name.
-%% Then proceed to open the view index as usual.
-%% After opening, read its header.
-%%
-%% If the header matches the <= 1.2.x style #index_header record:
-%% upgrade the header to the new #mrheader record
-%% The next time the view is used, the new header is used.
-%%
-%% If we crash after the rename, but before the header upgrade,
-%% the header upgrade is done on the next view opening.
-%%
-%% If we crash between upgrading to the new header and writing
-%% that header to disk, we start with the old header again,
-%% do the upgrade and write to disk.
-
-maybe_update_index_file(State) ->
- DbName = State#mrst.db_name,
- NewIndexFile = index_file(DbName, State#mrst.sig),
- % open in read-only mode so we don't create
- % the file if it doesn't exist.
- case file:open(NewIndexFile, [read, raw]) of
- {ok, Fd_Read} ->
- % the new index file exists, there is nothing to do here.
- file:close(Fd_Read);
- _Error ->
- update_index_file(State)
- end.
-
-update_index_file(State) ->
- Sig = sig_vsn_12x(State),
- DbName = State#mrst.db_name,
- FileName = couch_index_util:hexsig(Sig) ++ ".view",
- IndexFile = couch_index_util:index_file("", DbName, FileName),
-
- % If we have an old index, rename it to the new position.
- case file:read_file_info(IndexFile) of
- {ok, _FileInfo} ->
- % Crash if the rename fails for any reason.
- % If the target exists, e.g. the next request will find the
- % new file and we are good. We might need to catch this
- % further up to avoid a full server crash.
- ?LOG_INFO("Attempting to update legacy view index file.", []),
- NewIndexFile = index_file(DbName, State#mrst.sig),
- ok = filelib:ensure_dir(NewIndexFile),
- ok = file:rename(IndexFile, NewIndexFile),
- ?LOG_INFO("Successfully updated legacy view index file.", []),
- Sig;
- _ ->
- % Ignore missing index file
- ok
- end.
-
-sig_vsn_12x(State) ->
- ViewInfo = [old_view_format(V) || V <- State#mrst.views],
- SigData = case State#mrst.lib of
- {[]} ->
- {ViewInfo, State#mrst.language, State#mrst.design_opts};
- _ ->
- {ViewInfo, State#mrst.language, State#mrst.design_opts,
- couch_index_util:sort_lib(State#mrst.lib)}
- end,
- couch_util:md5(term_to_binary(SigData)).
-
-old_view_format(View) ->
-{
- view,
- View#mrview.id_num,
- View#mrview.map_names,
- View#mrview.def,
- View#mrview.btree,
- View#mrview.reduce_funs,
- View#mrview.options
-}.
-
-%% End of <= 1.2.x upgrade code.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/01-load.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/01-load.t b/apps/couch_mrview/test/01-load.t
deleted file mode 100644
index cd49785..0000000
--- a/apps/couch_mrview/test/01-load.t
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-% Test that we can load each module.
-
-main(_) ->
- test_util:init_code_path(),
- Modules = [
- couch_mrview,
- couch_mrview_compactor,
- couch_mrview_http,
- couch_mrview_index,
- couch_mrview_updater,
- couch_mrview_util
- ],
-
- etap:plan(length(Modules)),
- lists:foreach(
- fun(Module) ->
- etap:loaded_ok(Module, lists:concat(["Loaded: ", Module]))
- end, Modules),
- etap:end_tests().
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/02-map-views.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/02-map-views.t b/apps/couch_mrview/test/02-map-views.t
deleted file mode 100644
index 4f87193..0000000
--- a/apps/couch_mrview/test/02-map-views.t
+++ /dev/null
@@ -1,131 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- etap:plan(6),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- timer:sleep(300),
- ok.
-
-test() ->
- test_util:start_couch(),
-
- {ok, Db} = couch_mrview_test_util:init_db(<<"foo">>, map),
-
- test_basic(Db),
- test_range(Db),
- test_rev_range(Db),
- test_limit_and_skip(Db),
- test_include_docs(Db),
- test_empty_view(Db),
-
- test_util:stop_couch(),
- ok.
-
-
-test_basic(Db) ->
- Result = run_query(Db, []),
- Expect = {ok, [
- {meta, [{total, 10}, {offset, 0}]},
- {row, [{id, <<"1">>}, {key, 1}, {value, 1}]},
- {row, [{id, <<"2">>}, {key, 2}, {value, 2}]},
- {row, [{id, <<"3">>}, {key, 3}, {value, 3}]},
- {row, [{id, <<"4">>}, {key, 4}, {value, 4}]},
- {row, [{id, <<"5">>}, {key, 5}, {value, 5}]},
- {row, [{id, <<"6">>}, {key, 6}, {value, 6}]},
- {row, [{id, <<"7">>}, {key, 7}, {value, 7}]},
- {row, [{id, <<"8">>}, {key, 8}, {value, 8}]},
- {row, [{id, <<"9">>}, {key, 9}, {value, 9}]},
- {row, [{id, <<"10">>}, {key, 10}, {value, 10}]}
- ]},
- etap:is(Result, Expect, "Simple view query worked.").
-
-
-test_range(Db) ->
- Result = run_query(Db, [{start_key, 3}, {end_key, 5}]),
- Expect = {ok, [
- {meta, [{total, 10}, {offset, 2}]},
- {row, [{id, <<"3">>}, {key, 3}, {value, 3}]},
- {row, [{id, <<"4">>}, {key, 4}, {value, 4}]},
- {row, [{id, <<"5">>}, {key, 5}, {value, 5}]}
- ]},
- etap:is(Result, Expect, "Query with range works.").
-
-
-test_rev_range(Db) ->
- Result = run_query(Db, [
- {direction, rev},
- {start_key, 5}, {end_key, 3},
- {inclusive_end, true}
- ]),
- Expect = {ok, [
- {meta, [{total, 10}, {offset, 5}]},
- {row, [{id, <<"5">>}, {key, 5}, {value, 5}]},
- {row, [{id, <<"4">>}, {key, 4}, {value, 4}]},
- {row, [{id, <<"3">>}, {key, 3}, {value, 3}]}
- ]},
- etap:is(Result, Expect, "Query with reversed range works.").
-
-
-test_limit_and_skip(Db) ->
- Result = run_query(Db, [
- {start_key, 2},
- {limit, 3},
- {skip, 3}
- ]),
- Expect = {ok, [
- {meta, [{total, 10}, {offset, 4}]},
- {row, [{id, <<"5">>}, {key, 5}, {value, 5}]},
- {row, [{id, <<"6">>}, {key, 6}, {value, 6}]},
- {row, [{id, <<"7">>}, {key, 7}, {value, 7}]}
- ]},
- etap:is(Result, Expect, "Query with limit and skip works.").
-
-
-test_include_docs(Db) ->
- Result = run_query(Db, [
- {start_key, 8},
- {end_key, 8},
- {include_docs, true}
- ]),
- Doc = {[
- {<<"_id">>,<<"8">>},
- {<<"_rev">>, <<"1-55b9a29311341e07ec0a7ca13bc1b59f">>},
- {<<"val">>,8}
- ]},
- Expect = {ok, [
- {meta, [{total, 10}, {offset, 7}]},
- {row, [{id, <<"8">>}, {key, 8}, {value, 8}, {doc, Doc}]}
- ]},
- etap:is(Result, Expect, "Query with include docs works.").
-
-
-test_empty_view(Db) ->
- Result = couch_mrview:query_view(Db, <<"_design/bar">>, <<"bing">>),
- Expect = {ok, [
- {meta, [{total, 0}, {offset, 0}]}
- ]},
- etap:is(Result, Expect, "Empty views are correct.").
-
-
-run_query(Db, Opts) ->
- couch_mrview:query_view(Db, <<"_design/bar">>, <<"baz">>, Opts).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/03-red-views.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/03-red-views.t b/apps/couch_mrview/test/03-red-views.t
deleted file mode 100644
index 594fdfd..0000000
--- a/apps/couch_mrview/test/03-red-views.t
+++ /dev/null
@@ -1,81 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- test_util:run(4, fun() -> test() end).
-
-test() ->
- test_util:start_couch(),
-
- {ok, Db} = couch_mrview_test_util:init_db(<<"foo">>, red),
-
- test_basic(Db),
- test_key_range(Db),
- test_group_level(Db),
- test_group_exact(Db),
-
- test_util:stop_couch(),
- ok.
-
-
-test_basic(Db) ->
- Result = run_query(Db, []),
- Expect = {ok, [
- {meta, []},
- {row, [{key, null}, {value, 55}]}
- ]},
- etap:is(Result, Expect, "Simple reduce view works.").
-
-
-test_key_range(Db) ->
- Result = run_query(Db, [{start_key, [0, 2]}, {end_key, [0, 4]}]),
- Expect = {ok, [
- {meta, []},
- {row, [{key, null}, {value, 6}]}
- ]},
- etap:is(Result, Expect, "Reduce with key range works.").
-
-
-test_group_level(Db) ->
- Result = run_query(Db, [{group_level, 1}]),
- Expect = {ok, [
- {meta, []},
- {row, [{key, [0]}, {value, 30}]},
- {row, [{key, [1]}, {value, 25}]}
- ]},
- etap:is(Result, Expect, "Group level works.").
-
-test_group_exact(Db) ->
- Result = run_query(Db, [{group_level, exact}]),
- Expect = {ok, [
- {meta, []},
- {row, [{key, [0, 2]}, {value, 2}]},
- {row, [{key, [0, 4]}, {value, 4}]},
- {row, [{key, [0, 6]}, {value, 6}]},
- {row, [{key, [0, 8]}, {value, 8}]},
- {row, [{key, [0, 10]}, {value, 10}]},
- {row, [{key, [1, 1]}, {value, 1}]},
- {row, [{key, [1, 3]}, {value, 3}]},
- {row, [{key, [1, 5]}, {value, 5}]},
- {row, [{key, [1, 7]}, {value, 7}]},
- {row, [{key, [1, 9]}, {value, 9}]}
- ]},
- etap:is(Result, Expect, "Group exact works.").
-
-
-run_query(Db, Opts) ->
- couch_mrview:query_view(Db, <<"_design/bar">>, <<"baz">>, Opts).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/04-index-info.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/04-index-info.t b/apps/couch_mrview/test/04-index-info.t
deleted file mode 100644
index e95db1c..0000000
--- a/apps/couch_mrview/test/04-index-info.t
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- etap:plan(12),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- timer:sleep(300),
- ok.
-
-sig() -> <<"fdf04ef29c4a471f150acad075bdf47f">>.
-
-test() ->
- test_util:start_couch(),
-
- {ok, Db} = couch_mrview_test_util:init_db(<<"foo">>, map),
- couch_mrview:query_view(Db, <<"_design/bar">>, <<"baz">>),
-
- {ok, Info} = couch_mrview:get_info(Db, <<"_design/bar">>),
-
- etap:is(getval(signature, Info), sig(), "Signature is ok."),
- etap:is(getval(language, Info), <<"javascript">>, "Language is ok."),
- etap:is_greater(getval(disk_size, Info), 0, "Disk size is ok."),
- etap:is_greater(getval(data_size, Info), 0, "Data size is ok."),
- etap:is(getval(update_seq, Info), 11, "Update seq is ok."),
- etap:is(getval(purge_seq, Info), 0, "Purge seq is ok."),
- etap:is(getval(updater_running, Info), false, "No updater running."),
- etap:is(getval(compact_running, Info), false, "No compaction running."),
- etap:is(getval(waiting_clients, Info), 0, "No waiting clients."),
-
-
- {ok, ViewInfo} = couch_mrview:get_view_info(Db, <<"_design/bar">>,
- <<"baz">>),
- etap:is(getval(update_seq, ViewInfo), 11, "View Update seq is ok."),
- etap:is(getval(purge_seq, ViewInfo), 0, "View Update seq is ok."),
- etap:is(getval(total_rows, ViewInfo), 10, "View total rows is ok."),
-
-
- test_util:stop_couch(),
- ok.
-
-getval(Key, PL) ->
- {value, {Key, Val}} = lists:keysearch(Key, 1, PL),
- Val.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/05-collation.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/05-collation.t b/apps/couch_mrview/test/05-collation.t
deleted file mode 100644
index 1ebbe9c..0000000
--- a/apps/couch_mrview/test/05-collation.t
+++ /dev/null
@@ -1,166 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- test_util:run(9, fun() -> test() end).
-
-
-test() ->
- test_util:start_couch(),
-
- {ok, Db0} = couch_mrview_test_util:new_db(<<"foo">>, map),
- {ok, Db1} = couch_mrview_test_util:save_docs(Db0, docs()),
-
- test_collated_fwd(Db1),
- test_collated_rev(Db1),
- test_range_collation(Db1),
- test_inclusive_end(Db1),
- test_uninclusive_end(Db1),
- test_with_endkey_docid(Db1),
-
- test_util:stop_couch(),
- ok.
-
-test_collated_fwd(Db) ->
- {ok, Results} = run_query(Db, []),
- Expect = [{meta, [{total, 26}, {offset, 0}]}] ++ rows(),
- etap:is(Results, Expect, "Values were collated correctly.").
-
-
-test_collated_rev(Db) ->
- {ok, Results} = run_query(Db, [{direction, rev}]),
- Expect = [{meta, [{total, 26}, {offset, 0}]}] ++ lists:reverse(rows()),
- etap:is(Results, Expect, "Values were collated correctly descending.").
-
-
-test_range_collation(Db) ->
- {_, Error} = lists:foldl(fun(V, {Count, Error}) ->
- {ok, Results} = run_query(Db, [{start_key, V}, {end_key, V}]),
- Id = list_to_binary(integer_to_list(Count)),
- Expect = [
- {meta, [{total, 26}, {offset, Count}]},
- {row, [{id, Id}, {key, V}, {value, 0}]}
- ],
- case Results == Expect of
- true -> {Count+1, Error};
- _ -> {Count+1, true}
- end
- end, {0, false}, vals()),
- etap:is(Error, false, "Found each individual key correctly.").
-
-
-test_inclusive_end(Db) ->
- Opts = [{end_key, <<"b">>}, {inclusive_end, true}],
- {ok, Rows0} = run_query(Db, Opts),
- LastRow0 = lists:last(Rows0),
- Expect0 = {row, [{id,<<"10">>}, {key,<<"b">>}, {value,0}]},
- etap:is(LastRow0, Expect0, "Inclusive end is correct."),
-
- {ok, Rows1} = run_query(Db, Opts ++ [{direction, rev}]),
- LastRow1 = lists:last(Rows1),
- Expect1 = {row, [{id,<<"10">>}, {key,<<"b">>}, {value,0}]},
- etap:is(LastRow1, Expect1,
- "Inclusive end is correct with descending=true").
-
-test_uninclusive_end(Db) ->
- Opts = [{end_key, <<"b">>}, {inclusive_end, false}],
- {ok, Rows0} = run_query(Db, Opts),
- LastRow0 = lists:last(Rows0),
- Expect0 = {row, [{id,<<"9">>}, {key,<<"aa">>}, {value,0}]},
- etap:is(LastRow0, Expect0, "Uninclusive end is correct."),
-
- {ok, Rows1} = run_query(Db, Opts ++ [{direction, rev}]),
- LastRow1 = lists:last(Rows1),
- Expect1 = {row, [{id,<<"11">>}, {key,<<"B">>}, {value,0}]},
- etap:is(LastRow1, Expect1,
- "Uninclusive end is correct with descending=true").
-
-
-test_with_endkey_docid(Db) ->
- {ok, Rows0} = run_query(Db, [
- {end_key, <<"b">>}, {end_key_docid, <<"10">>},
- {inclusive_end, false}
- ]),
- Result0 = lists:last(Rows0),
- Expect0 = {row, [{id,<<"9">>}, {key,<<"aa">>}, {value,0}]},
- etap:is(Result0, Expect0, "Uninclsuive end with endkey_docid set is ok."),
-
- {ok, Rows1} = run_query(Db, [
- {end_key, <<"b">>}, {end_key_docid, <<"11">>},
- {inclusive_end, false}
- ]),
- Result1 = lists:last(Rows1),
- Expect1 = {row, [{id,<<"10">>}, {key,<<"b">>}, {value,0}]},
- etap:is(Result1, Expect1, "Uninclsuive end with endkey_docid set is ok.").
-
-
-run_query(Db, Opts) ->
- couch_mrview:query_view(Db, <<"_design/bar">>, <<"zing">>, Opts).
-
-
-docs() ->
- {Docs, _} = lists:foldl(fun(V, {Docs0, Count}) ->
- Doc = couch_doc:from_json_obj({[
- {<<"_id">>, list_to_binary(integer_to_list(Count))},
- {<<"foo">>, V}
- ]}),
- {[Doc | Docs0], Count+1}
- end, {[], 0}, vals()),
- Docs.
-
-
-rows() ->
- {Rows, _} = lists:foldl(fun(V, {Rows0, Count}) ->
- Id = list_to_binary(integer_to_list(Count)),
- Row = {row, [{id, Id}, {key, V}, {value, 0}]},
- {[Row | Rows0], Count+1}
- end, {[], 0}, vals()),
- lists:reverse(Rows).
-
-
-vals() ->
- [
- null,
- false,
- true,
-
- 1,
- 2,
- 3.0,
- 4,
-
- <<"a">>,
- <<"A">>,
- <<"aa">>,
- <<"b">>,
- <<"B">>,
- <<"ba">>,
- <<"bb">>,
-
- [<<"a">>],
- [<<"b">>],
- [<<"b">>, <<"c">>],
- [<<"b">>, <<"c">>, <<"a">>],
- [<<"b">>, <<"d">>],
- [<<"b">>, <<"d">>, <<"e">>],
-
- {[{<<"a">>, 1}]},
- {[{<<"a">>, 2}]},
- {[{<<"b">>, 1}]},
- {[{<<"b">>, 2}]},
- {[{<<"b">>, 2}, {<<"a">>, 1}]},
- {[{<<"b">>, 2}, {<<"c">>, 2}]}
- ].
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/06-all-docs.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/06-all-docs.t b/apps/couch_mrview/test/06-all-docs.t
deleted file mode 100644
index 0916568..0000000
--- a/apps/couch_mrview/test/06-all-docs.t
+++ /dev/null
@@ -1,129 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- test_util:run(6, fun() -> test() end).
-
-
-test() ->
- test_util:start_couch(),
-
- {ok, Db} = couch_mrview_test_util:init_db(<<"foo">>, map),
-
- test_basic(Db),
- test_range(Db),
- test_rev_range(Db),
- test_limit_and_skip(Db),
- test_include_docs(Db),
- test_empty_view(Db),
-
- test_util:stop_couch(),
- ok.
-
-
-test_basic(Db) ->
- Result = run_query(Db, []),
- Expect = {ok, [
- {meta, [{total, 11}, {offset, 0}]},
- mk_row(<<"1">>, <<"1-08d53a5760b95fce6df2e2c5b008be39">>),
- mk_row(<<"10">>, <<"1-a05b6ea2bc0243949f103d5b4f15f71e">>),
- mk_row(<<"2">>, <<"1-b57c77a9e6f7574ca6469f0d6dcd78bb">>),
- mk_row(<<"3">>, <<"1-7fbf84d56f8017880974402d60f5acd6">>),
- mk_row(<<"4">>, <<"1-fcaf5852c08ffb239ac8ce16c409f253">>),
- mk_row(<<"5">>, <<"1-aaac5d460fd40f9286e57b9bf12e23d2">>),
- mk_row(<<"6">>, <<"1-aca21c2e7bc5f8951424fcfc5d1209d8">>),
- mk_row(<<"7">>, <<"1-4374aeec17590d82f16e70f318116ad9">>),
- mk_row(<<"8">>, <<"1-55b9a29311341e07ec0a7ca13bc1b59f">>),
- mk_row(<<"9">>, <<"1-558c8487d9aee25399a91b5d31d90fe2">>),
- mk_row(<<"_design/bar">>, <<"1-a44e1dd1994a7717bf89c894ebd1f081">>)
- ]},
- etap:is(Result, Expect, "Simple view query worked.").
-
-
-test_range(Db) ->
- Result = run_query(Db, [{start_key, <<"3">>}, {end_key, <<"5">>}]),
- Expect = {ok, [
- {meta, [{total, 11}, {offset, 3}]},
- mk_row(<<"3">>, <<"1-7fbf84d56f8017880974402d60f5acd6">>),
- mk_row(<<"4">>, <<"1-fcaf5852c08ffb239ac8ce16c409f253">>),
- mk_row(<<"5">>, <<"1-aaac5d460fd40f9286e57b9bf12e23d2">>)
- ]},
- etap:is(Result, Expect, "Query with range works.").
-
-
-test_rev_range(Db) ->
- Result = run_query(Db, [
- {direction, rev},
- {start_key, <<"5">>}, {end_key, <<"3">>},
- {inclusive_end, true}
- ]),
- Expect = {ok, [
- {meta, [{total, 11}, {offset, 5}]},
- mk_row(<<"5">>, <<"1-aaac5d460fd40f9286e57b9bf12e23d2">>),
- mk_row(<<"4">>, <<"1-fcaf5852c08ffb239ac8ce16c409f253">>),
- mk_row(<<"3">>, <<"1-7fbf84d56f8017880974402d60f5acd6">>)
- ]},
- etap:is(Result, Expect, "Query with reversed range works.").
-
-
-test_limit_and_skip(Db) ->
- Result = run_query(Db, [
- {start_key, <<"2">>},
- {limit, 3},
- {skip, 3}
- ]),
- Expect = {ok, [
- {meta, [{total, 11}, {offset, 5}]},
- mk_row(<<"5">>, <<"1-aaac5d460fd40f9286e57b9bf12e23d2">>),
- mk_row(<<"6">>, <<"1-aca21c2e7bc5f8951424fcfc5d1209d8">>),
- mk_row(<<"7">>, <<"1-4374aeec17590d82f16e70f318116ad9">>)
- ]},
- etap:is(Result, Expect, "Query with limit and skip works.").
-
-
-test_include_docs(Db) ->
- Result = run_query(Db, [
- {start_key, <<"8">>},
- {end_key, <<"8">>},
- {include_docs, true}
- ]),
- Doc = {[
- {<<"_id">>,<<"8">>},
- {<<"_rev">>, <<"1-55b9a29311341e07ec0a7ca13bc1b59f">>},
- {<<"val">>, 8}
- ]},
- Val = {[{rev, <<"1-55b9a29311341e07ec0a7ca13bc1b59f">>}]},
- Expect = {ok, [
- {meta, [{total, 11}, {offset, 8}]},
- {row, [{id, <<"8">>}, {key, <<"8">>}, {value, Val}, {doc, Doc}]}
- ]},
- etap:is(Result, Expect, "Query with include docs works.").
-
-
-test_empty_view(Db) ->
- Result = couch_mrview:query_view(Db, <<"_design/bar">>, <<"bing">>),
- Expect = {ok, [
- {meta, [{total, 0}, {offset, 0}]}
- ]},
- etap:is(Result, Expect, "Empty views are correct.").
-
-
-mk_row(Id, Rev) ->
- {row, [{id, Id}, {key, Id}, {value, {[{rev, Rev}]}}]}.
-
-
-run_query(Db, Opts) ->
- couch_mrview:query_all_docs(Db, Opts).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/07-compact-swap.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/07-compact-swap.t b/apps/couch_mrview/test/07-compact-swap.t
deleted file mode 100644
index ba8e438..0000000
--- a/apps/couch_mrview/test/07-compact-swap.t
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- test_util:run(1, fun() -> test() end).
-
-
-test() ->
- test_util:start_couch(),
-
- {ok, Db} = couch_mrview_test_util:init_db(<<"foo">>, map, 1000),
- couch_mrview:query_view(Db, <<"_design/bar">>, <<"baz">>),
- test_swap(Db),
-
- test_util:stop_couch(),
- ok.
-
-
-test_swap(Db) ->
- {ok, QPid} = start_query(Db),
- {ok, MonRef} = couch_mrview:compact(Db, <<"_design/bar">>, [monitor]),
- receive
- {'DOWN', MonRef, process, _, _} -> ok
- after 1000 ->
- throw(compaction_failed)
- end,
- QPid ! {self(), continue},
- receive
- {QPid, Count} ->
- etap:is(Count, 1000, "View finished successfully.")
- after 1000 ->
- throw("query failed")
- end.
-
-
-start_query(Db) ->
- Self = self(),
- Pid = spawn(fun() ->
- CB = fun
- (_, wait) -> receive {Self, continue} -> {ok, 0} end;
- ({row, _}, Count) -> {ok, Count+1};
- (_, Count) -> {ok, Count}
- end,
- {ok, Result} =
- couch_mrview:query_view(Db, <<"_design/bar">>, <<"baz">>, [], CB, wait),
- Self ! {self(), Result}
- end),
- {ok, Pid}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/08-changes_since.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/08-changes_since.t b/apps/couch_mrview/test/08-changes_since.t
deleted file mode 100644
index 58c92e9..0000000
--- a/apps/couch_mrview/test/08-changes_since.t
+++ /dev/null
@@ -1,157 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- etap:plan(14),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- timer:sleep(300),
- ok.
-
-test() ->
- test_util:start_couch(),
-
- {ok, Db} = couch_mrview_test_util:init_db(<<"foo">>, changes),
-
- test_basic(Db),
- test_range(Db),
- test_basic_since(Db),
- test_range_since(Db),
- test_basic_count(Db),
- test_range_count(Db),
- test_basic_count_since(Db),
- test_range_count_since(Db),
- test_compact(Db),
- test_remove_key(Db),
- catch test_util:stop_couch(),
- ok.
-
-
-test_basic(Db) ->
- Result = run_query(Db, 0, []),
- Expect = {ok, [
- {{2, 1, <<"1">>}, 1},
- {{3, 10, <<"10">>}, 10},
- {{4, 2, <<"2">>}, 2},
- {{5, 3, <<"3">>}, 3},
- {{6, 4, <<"4">>}, 4},
- {{7, 5, <<"5">>}, 5},
- {{8, 6, <<"6">>}, 6},
- {{9, 7, <<"7">>}, 7},
- {{10, 8, <<"8">>}, 8},
- {{11, 9, <<"9">>}, 9}
- ]},
- etap:is(Result, Expect, "Simple view query worked.").
-
-
-test_range(Db) ->
- Result = run_query(Db, 0, [{start_key, 3}, {end_key, 5}]),
- Expect = {ok, [
- {{5, 3, <<"3">>}, 3},
- {{6, 4, <<"4">>}, 4},
- {{7, 5, <<"5">>}, 5}
- ]},
- etap:is(Result, Expect, "Query with range works.").
-
-test_basic_since(Db) ->
- Result = run_query(Db, 5, []),
- Expect = {ok, [
- {{6, 4, <<"4">>}, 4},
- {{7, 5, <<"5">>}, 5},
- {{8, 6, <<"6">>}, 6},
- {{9, 7, <<"7">>}, 7},
- {{10, 8, <<"8">>}, 8},
- {{11, 9, <<"9">>}, 9}
- ]},
- etap:is(Result, Expect, "Simple view query since 5 worked.").
-
-test_range_since(Db) ->
- Result = run_query(Db, 5, [{start_key, 3}, {end_key, 5}]),
- Expect = {ok, [
- {{6, 4, <<"4">>}, 4},
- {{7, 5, <<"5">>}, 5}
- ]},
- etap:is(Result, Expect, "Query with range since 5 works.").
-
-test_basic_count(Db) ->
- Result = run_count_query(Db, 0, []),
- etap:is(Result, 10, "Simple view count worked.").
-
-test_range_count(Db) ->
- Result = run_count_query(Db, 0, [{start_key, 3}, {end_key, 5}]),
- etap:is(Result, 3, "Count with range works.").
-
-test_basic_count_since(Db) ->
- Result = run_count_query(Db, 5, []),
- etap:is(Result, 6, "Simple view count since 5 worked.").
-
-test_range_count_since(Db) ->
- Result = run_count_query(Db, 5, [{start_key, 3}, {end_key, 5}]),
- etap:is(Result, 2, "Count with range since 5 works.").
-
-test_compact(Db) ->
- Result = couch_mrview:compact(Db, <<"_design/bar">>),
- etap:is(Result, ok, "compact view is OK"),
- Count = run_count_query(Db, 0, []),
- etap:is(Count, 10, "compact view worked.").
-
-test_remove_key(Db) ->
- %% add new doc
- Doc = couch_mrview_test_util:doc(11),
- {ok, Rev} = couch_db:update_doc(Db, Doc, []),
- RevStr = couch_doc:rev_to_str(Rev),
- {ok, _} = couch_db:ensure_full_commit(Db),
- {ok, Db1} = couch_db:reopen(Db),
- Result = run_count_query(Db1, 0, []),
- etap:is(Result, 11, "Add new doc worked."),
- %% check new view key
- Result1 = run_query(Db1, 0, [{start_key, 11}, {end_key, 11}]),
- Expect = {ok, [
- {{12, 11, <<"11">>}, 11}
- ]},
- etap:is(Result1, Expect, "added key OK."),
-
- %% delete doc
- Doc2 = couch_doc:from_json_obj({[
- {<<"_id">>, <<"11">>},
- {<<"_rev">>, RevStr},
- {<<"_deleted">>, true}
- ]}),
- {ok, _} = couch_db:update_doc(Db1, Doc2, []),
- {ok, Db2} = couch_db:reopen(Db1),
- Result2 = run_count_query(Db2, 0, []),
- etap:is(Result2, 11, "removed key saved."),
- %% check new view key
- Result3 = run_query(Db2, 0, [{start_key, 11}, {end_key, 11}]),
- Expect2 = {ok, [
- {{13, 11, <<"11">>}, {[{<<"_removed">>, true}]}}
- ]},
- etap:is(Result3, Expect2, "removed key OK.").
-
-run_query(Db, Since, Opts) ->
- Fun = fun(KV, Acc) -> {ok, [KV | Acc]} end,
- {ok, R} = couch_mrview:view_changes_since(Db, <<"_design/bar">>, <<"baz">>,
- Since, Fun, Opts, []),
- {ok, lists:reverse(R)}.
-
-run_count_query(Db, Since, Opts) ->
- couch_mrview:count_view_changes_since(Db, <<"_design/bar">>, <<"baz">>,
- Since, Opts).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/09-index-events.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/09-index-events.t b/apps/couch_mrview/test/09-index-events.t
deleted file mode 100644
index 6cc1e9c..0000000
--- a/apps/couch_mrview/test/09-index-events.t
+++ /dev/null
@@ -1,74 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- etap:plan(5),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- timer:sleep(300),
- ok.
-
-test() ->
- test_util:start_couch(),
- {ok, Db} = couch_mrview_test_util:init_db(<<"foo">>, changes),
- test_info(Db),
- test_update_event(Db),
- test_delete_event(Db),
- test_util:stop_couch(),
- ok.
-
-test_info(Db) ->
- {ok, Info} = couch_mrview:get_info(Db, <<"_design/bar">>),
- etap:is(getval(update_options, Info), [<<"seq_indexed">>],
- "update options OK"),
- ok.
-
-test_update_event(Db) ->
- {ok, Pid} = couch_index_event:start_link(self()),
- etap:ok(is_pid(Pid), "event handler added"),
- ok = couch_mrview:refresh(Db, <<"_design/bar">>),
- Expect = {index_update, {<<"foo">>, <<"_design/bar">>,
- couch_mrview_index}},
- receive
- Event ->
- etap:is(Event, Expect, "index update events OK")
- end,
- couch_index_event:stop(Pid).
-
-test_delete_event(Db) ->
- ok = couch_mrview:refresh(Db, <<"_design/bar">>),
- timer:sleep(300),
- {ok, Pid} = couch_index_event:start_link(self()),
- etap:ok(is_pid(Pid), "delete event handler added"),
-
-
- catch couch_mrview_test_util:delete_db(<<"foo">>),
- Expect = {index_delete, {<<"foo">>, <<"_design/bar">>,
- couch_mrview_index}},
- receive
- Event ->
- etap:is(Event, Expect, "index delete events OK")
- end,
- couch_index_event:stop(Pid).
-
-getval(Key, PL) ->
- {value, {Key, Val}} = lists:keysearch(Key, 1, PL),
- Val.
[52/57] [abbrv] remove couch_httpd
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_oauth.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_oauth.erl b/apps/couch_httpd/src/couch_httpd_oauth.erl
deleted file mode 100644
index 07229d3..0000000
--- a/apps/couch_httpd/src/couch_httpd_oauth.erl
+++ /dev/null
@@ -1,387 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_oauth).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch/include/couch_js_functions.hrl").
-
--export([oauth_authentication_handler/1, handle_oauth_req/1]).
-
--define(OAUTH_DDOC_ID, <<"_design/oauth">>).
--define(OAUTH_VIEW_NAME, <<"oauth_credentials">>).
-
--record(callback_params, {
- consumer,
- token,
- token_secret,
- url,
- signature,
- params,
- username
-}).
-
-% OAuth auth handler using per-node user db
-oauth_authentication_handler(Req) ->
- serve_oauth(Req, fun oauth_auth_callback/2, true).
-
-
-oauth_auth_callback(Req, #callback_params{token_secret = undefined}) ->
- couch_httpd:send_error(
- Req, 400, <<"invalid_token">>, <<"Invalid OAuth token.">>);
-
-oauth_auth_callback(#httpd{mochi_req = MochiReq} = Req, CbParams) ->
- Method = atom_to_list(MochiReq:get(method)),
- #callback_params{
- consumer = Consumer,
- token_secret = TokenSecret,
- url = Url,
- signature = Sig,
- params = Params,
- username = User
- } = CbParams,
- case oauth:verify(Sig, Method, Url, Params, Consumer, TokenSecret) of
- true ->
- set_user_ctx(Req, User);
- false ->
- ?LOG_DEBUG("OAuth handler: signature verification failed for user `~p`~n"
- "Received signature is `~p`~n"
- "HTTP method is `~p`~n"
- "URL is `~p`~n"
- "Parameters are `~p`~n"
- "Consumer is `~p`, token secret is `~p`~n"
- "Expected signature was `~p`~n",
- [User, Sig, Method, Url, Params, Consumer, TokenSecret,
- oauth:signature(Method, Url, Params, Consumer, TokenSecret)]),
- Req
- end.
-
-
-% Look up the consumer key and get the roles to give the consumer
-set_user_ctx(_Req, undefined) ->
- throw({bad_request, unknown_oauth_token});
-set_user_ctx(Req, Name) ->
- case couch_auth_cache:get_user_creds(Name) of
- nil ->
- ?LOG_DEBUG("OAuth handler: user `~p` credentials not found", [Name]),
- Req;
- User ->
- Roles = couch_util:get_value(<<"roles">>, User, []),
- Req#httpd{user_ctx=#user_ctx{name=Name, roles=Roles}}
- end.
-
-% OAuth request_token
-handle_oauth_req(#httpd{path_parts=[_OAuth, <<"request_token">>], method=Method}=Req1) ->
- serve_oauth(Req1, fun(Req, CbParams) ->
- #callback_params{
- consumer = Consumer,
- token_secret = TokenSecret,
- url = Url,
- signature = Sig,
- params = Params
- } = CbParams,
- case oauth:verify(
- Sig, atom_to_list(Method), Url, Params, Consumer, TokenSecret) of
- true ->
- ok(Req, <<"oauth_token=requestkey&oauth_token_secret=requestsecret">>);
- false ->
- invalid_signature(Req)
- end
- end, false);
-handle_oauth_req(#httpd{path_parts=[_OAuth, <<"authorize">>]}=Req) ->
- {ok, serve_oauth_authorize(Req)};
-handle_oauth_req(#httpd{path_parts=[_OAuth, <<"access_token">>], method='GET'}=Req1) ->
- serve_oauth(Req1, fun(Req, CbParams) ->
- #callback_params{
- consumer = Consumer,
- token = Token,
- url = Url,
- signature = Sig,
- params = Params
- } = CbParams,
- case Token of
- "requestkey" ->
- case oauth:verify(
- Sig, "GET", Url, Params, Consumer, "requestsecret") of
- true ->
- ok(Req,
- <<"oauth_token=accesskey&oauth_token_secret=accesssecret">>);
- false ->
- invalid_signature(Req)
- end;
- _ ->
- couch_httpd:send_error(
- Req, 400, <<"invalid_token">>, <<"Invalid OAuth token.">>)
- end
- end, false);
-handle_oauth_req(#httpd{path_parts=[_OAuth, <<"access_token">>]}=Req) ->
- couch_httpd:send_method_not_allowed(Req, "GET").
-
-invalid_signature(Req) ->
- couch_httpd:send_error(Req, 400, <<"invalid_signature">>, <<"Invalid signature value.">>).
-
-% This needs to be protected i.e. force user to login using HTTP Basic Auth or form-based login.
-serve_oauth_authorize(#httpd{method=Method}=Req1) ->
- case Method of
- 'GET' ->
- % Confirm with the User that they want to authenticate the Consumer
- serve_oauth(Req1, fun(Req, CbParams) ->
- #callback_params{
- consumer = Consumer,
- token_secret = TokenSecret,
- url = Url,
- signature = Sig,
- params = Params
- } = CbParams,
- case oauth:verify(
- Sig, "GET", Url, Params, Consumer, TokenSecret) of
- true ->
- ok(Req, <<"oauth_token=requestkey&",
- "oauth_token_secret=requestsecret">>);
- false ->
- invalid_signature(Req)
- end
- end, false);
- 'POST' ->
- % If the User has confirmed, we direct the User back to the Consumer with a verification code
- serve_oauth(Req1, fun(Req, CbParams) ->
- #callback_params{
- consumer = Consumer,
- token_secret = TokenSecret,
- url = Url,
- signature = Sig,
- params = Params
- } = CbParams,
- case oauth:verify(
- Sig, "POST", Url, Params, Consumer, TokenSecret) of
- true ->
- %redirect(oauth_callback, oauth_token, oauth_verifier),
- ok(Req, <<"oauth_token=requestkey&",
- "oauth_token_secret=requestsecret">>);
- false ->
- invalid_signature(Req)
- end
- end, false);
- _ ->
- couch_httpd:send_method_not_allowed(Req1, "GET,POST")
- end.
-
-serve_oauth(#httpd{mochi_req=MochiReq}=Req, Fun, FailSilently) ->
- % 1. In the HTTP Authorization header as defined in OAuth HTTP Authorization Scheme.
- % 2. As the HTTP POST request body with a content-type of application/x-www-form-urlencoded.
- % 3. Added to the URLs in the query part (as defined by [RFC3986] section 3).
- AuthHeader = case MochiReq:get_header_value("authorization") of
- undefined ->
- "";
- Else ->
- [Head | Tail] = re:split(Else, "\\s", [{parts, 2}, {return, list}]),
- case [string:to_lower(Head) | Tail] of
- ["oauth", Rest] -> Rest;
- _ -> ""
- end
- end,
- HeaderParams = oauth:header_params_decode(AuthHeader),
- %Realm = couch_util:get_value("realm", HeaderParams),
-
- % get requested path
- RequestedPath = case MochiReq:get_header_value("x-couchdb-requested-path") of
- undefined ->
- case MochiReq:get_header_value("x-couchdb-vhost-path") of
- undefined ->
- MochiReq:get(raw_path);
- VHostPath ->
- VHostPath
- end;
- RequestedPath0 ->
- RequestedPath0
- end,
- {_, QueryString, _} = mochiweb_util:urlsplit_path(RequestedPath),
-
- Params = proplists:delete("realm", HeaderParams) ++ mochiweb_util:parse_qs(QueryString),
-
- ?LOG_DEBUG("OAuth Params: ~p", [Params]),
- case couch_util:get_value("oauth_version", Params, "1.0") of
- "1.0" ->
- case couch_util:get_value("oauth_consumer_key", Params, undefined) of
- undefined ->
- case FailSilently of
- true -> Req;
- false -> couch_httpd:send_error(Req, 400, <<"invalid_consumer">>, <<"Invalid consumer.">>)
- end;
- ConsumerKey ->
- Url = couch_httpd:absolute_uri(Req, RequestedPath),
- case get_callback_params(ConsumerKey, Params, Url) of
- {ok, CallbackParams} ->
- Fun(Req, CallbackParams);
- invalid_consumer_token_pair ->
- couch_httpd:send_error(
- Req, 400,
- <<"invalid_consumer_token_pair">>,
- <<"Invalid consumer and token pair.">>);
- {error, {Error, Reason}} ->
- couch_httpd:send_error(Req, 400, Error, Reason)
- end
- end;
- _ ->
- couch_httpd:send_error(Req, 400, <<"invalid_oauth_version">>, <<"Invalid OAuth version.">>)
- end.
-
-
-get_callback_params(ConsumerKey, Params, Url) ->
- Token = couch_util:get_value("oauth_token", Params),
- SigMethod = sig_method(Params),
- CbParams0 = #callback_params{
- token = Token,
- signature = couch_util:get_value("oauth_signature", Params),
- params = proplists:delete("oauth_signature", Params),
- url = Url
- },
- case oauth_credentials_info(Token, ConsumerKey) of
- nil ->
- invalid_consumer_token_pair;
- {error, _} = Err ->
- Err;
- {OauthCreds} ->
- User = couch_util:get_value(<<"username">>, OauthCreds, []),
- ConsumerSecret = ?b2l(couch_util:get_value(
- <<"consumer_secret">>, OauthCreds, <<>>)),
- TokenSecret = ?b2l(couch_util:get_value(
- <<"token_secret">>, OauthCreds, <<>>)),
- case (User =:= []) orelse (ConsumerSecret =:= []) orelse
- (TokenSecret =:= []) of
- true ->
- invalid_consumer_token_pair;
- false ->
- CbParams = CbParams0#callback_params{
- consumer = {ConsumerKey, ConsumerSecret, SigMethod},
- token_secret = TokenSecret,
- username = User
- },
- ?LOG_DEBUG("Got OAuth credentials, for ConsumerKey `~p` and "
- "Token `~p`, from the views, User: `~p`, "
- "ConsumerSecret: `~p`, TokenSecret: `~p`",
- [ConsumerKey, Token, User, ConsumerSecret, TokenSecret]),
- {ok, CbParams}
- end
- end.
-
-
-sig_method(Params) ->
- sig_method_1(couch_util:get_value("oauth_signature_method", Params)).
-sig_method_1("PLAINTEXT") ->
- plaintext;
-% sig_method_1("RSA-SHA1") ->
-% rsa_sha1;
-sig_method_1("HMAC-SHA1") ->
- hmac_sha1;
-sig_method_1(_) ->
- undefined.
-
-
-ok(#httpd{mochi_req=MochiReq}, Body) ->
- {ok, MochiReq:respond({200, [], Body})}.
-
-
-oauth_credentials_info(Token, ConsumerKey) ->
- case use_auth_db() of
- {ok, Db} ->
- Result = case query_oauth_view(Db, [?l2b(ConsumerKey), ?l2b(Token)]) of
- [] ->
- nil;
- [Creds] ->
- Creds;
- [_ | _] ->
- Reason = iolist_to_binary(
- io_lib:format("Found multiple OAuth credentials for the pair "
- " (consumer_key: `~p`, token: `~p`)", [ConsumerKey, Token])),
- {error, {<<"oauth_token_consumer_key_pair">>, Reason}}
- end,
- couch_db:close(Db),
- Result;
- nil ->
- {
- case couch_config:get("oauth_consumer_secrets", ConsumerKey) of
- undefined -> [];
- ConsumerSecret -> [{<<"consumer_secret">>, ?l2b(ConsumerSecret)}]
- end
- ++
- case couch_config:get("oauth_token_secrets", Token) of
- undefined -> [];
- TokenSecret -> [{<<"token_secret">>, ?l2b(TokenSecret)}]
- end
- ++
- case couch_config:get("oauth_token_users", Token) of
- undefined -> [];
- User -> [{<<"username">>, ?l2b(User)}]
- end
- }
- end.
-
-
-use_auth_db() ->
- case couch_config:get("couch_httpd_oauth", "use_users_db", "false") of
- "false" ->
- nil;
- "true" ->
- AuthDb = open_auth_db(),
- {ok, _AuthDb2} = ensure_oauth_views_exist(AuthDb)
- end.
-
-
-open_auth_db() ->
- DbName = ?l2b(couch_config:get("couch_httpd_auth", "authentication_db")),
- DbOptions = [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}],
- {ok, AuthDb} = couch_db:open_int(DbName, DbOptions),
- AuthDb.
-
-
-ensure_oauth_views_exist(AuthDb) ->
- case couch_db:open_doc(AuthDb, ?OAUTH_DDOC_ID, []) of
- {ok, _DDoc} ->
- {ok, AuthDb};
- _ ->
- {ok, DDoc} = get_oauth_ddoc(),
- {ok, _Rev} = couch_db:update_doc(AuthDb, DDoc, []),
- {ok, _AuthDb2} = couch_db:reopen(AuthDb)
- end.
-
-
-get_oauth_ddoc() ->
- Json = {[
- {<<"_id">>, ?OAUTH_DDOC_ID},
- {<<"language">>, <<"javascript">>},
- {<<"views">>,
- {[
- {?OAUTH_VIEW_NAME,
- {[
- {<<"map">>, ?OAUTH_MAP_FUN}
- ]}
- }
- ]}
- }
- ]},
- {ok, couch_doc:from_json_obj(Json)}.
-
-
-query_oauth_view(Db, Key) ->
- ViewOptions = [
- {start_key, Key},
- {end_key, Key}
- ],
- Callback = fun({row, Row}, Acc) ->
- {ok, [couch_util:get_value(value, Row) | Acc]};
- (_, Acc) ->
- {ok, Acc}
- end,
- {ok, Result} = couch_mrview:query_view(
- Db, ?OAUTH_DDOC_ID, ?OAUTH_VIEW_NAME, ViewOptions, Callback, []),
- Result.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_proxy.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_proxy.erl b/apps/couch_httpd/src/couch_httpd_proxy.erl
deleted file mode 100644
index bce2c7f..0000000
--- a/apps/couch_httpd/src/couch_httpd_proxy.erl
+++ /dev/null
@@ -1,426 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
--module(couch_httpd_proxy).
-
--export([handle_proxy_req/2]).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("ibrowse/include/ibrowse.hrl").
-
--define(TIMEOUT, infinity).
--define(PKT_SIZE, 4096).
-
-
-handle_proxy_req(Req, ProxyDest) ->
- Method = get_method(Req),
- Url = get_url(Req, ProxyDest),
- Version = get_version(Req),
- Headers = get_headers(Req),
- Body = get_body(Req),
- Options = [
- {http_vsn, Version},
- {headers_as_is, true},
- {response_format, binary},
- {stream_to, {self(), once}}
- ],
- case ibrowse:send_req(Url, Headers, Method, Body, Options, ?TIMEOUT) of
- {ibrowse_req_id, ReqId} ->
- stream_response(Req, ProxyDest, ReqId);
- {error, Reason} ->
- throw({error, Reason})
- end.
-
-
-get_method(#httpd{mochi_req=MochiReq}) ->
- case MochiReq:get(method) of
- Method when is_atom(Method) ->
- list_to_atom(string:to_lower(atom_to_list(Method)));
- Method when is_list(Method) ->
- list_to_atom(string:to_lower(Method));
- Method when is_binary(Method) ->
- list_to_atom(string:to_lower(?b2l(Method)))
- end.
-
-
-get_url(Req, ProxyDest) when is_binary(ProxyDest) ->
- get_url(Req, ?b2l(ProxyDest));
-get_url(#httpd{mochi_req=MochiReq}=Req, ProxyDest) ->
- BaseUrl = case mochiweb_util:partition(ProxyDest, "/") of
- {[], "/", _} -> couch_httpd:absolute_uri(Req, ProxyDest);
- _ -> ProxyDest
- end,
- ProxyPrefix = "/" ++ ?b2l(hd(Req#httpd.path_parts)),
- RequestedPath = MochiReq:get(raw_path),
- case mochiweb_util:partition(RequestedPath, ProxyPrefix) of
- {[], ProxyPrefix, []} ->
- BaseUrl;
- {[], ProxyPrefix, [$/ | DestPath]} ->
- remove_trailing_slash(BaseUrl) ++ "/" ++ DestPath;
- {[], ProxyPrefix, DestPath} ->
- remove_trailing_slash(BaseUrl) ++ "/" ++ DestPath;
- _Else ->
- throw({invalid_url_path, {ProxyPrefix, RequestedPath}})
- end.
-
-get_version(#httpd{mochi_req=MochiReq}) ->
- MochiReq:get(version).
-
-
-get_headers(#httpd{mochi_req=MochiReq}) ->
- to_ibrowse_headers(mochiweb_headers:to_list(MochiReq:get(headers)), []).
-
-to_ibrowse_headers([], Acc) ->
- lists:reverse(Acc);
-to_ibrowse_headers([{K, V} | Rest], Acc) when is_atom(K) ->
- to_ibrowse_headers([{atom_to_list(K), V} | Rest], Acc);
-to_ibrowse_headers([{K, V} | Rest], Acc) when is_list(K) ->
- case string:to_lower(K) of
- "content-length" ->
- to_ibrowse_headers(Rest, [{content_length, V} | Acc]);
- % This appears to make ibrowse too smart.
- %"transfer-encoding" ->
- % to_ibrowse_headers(Rest, [{transfer_encoding, V} | Acc]);
- _ ->
- to_ibrowse_headers(Rest, [{K, V} | Acc])
- end.
-
-get_body(#httpd{method='GET'}) ->
- fun() -> eof end;
-get_body(#httpd{method='HEAD'}) ->
- fun() -> eof end;
-get_body(#httpd{method='DELETE'}) ->
- fun() -> eof end;
-get_body(#httpd{mochi_req=MochiReq}) ->
- case MochiReq:get(body_length) of
- undefined ->
- <<>>;
- {unknown_transfer_encoding, Unknown} ->
- exit({unknown_transfer_encoding, Unknown});
- chunked ->
- {fun stream_chunked_body/1, {init, MochiReq, 0}};
- 0 ->
- <<>>;
- Length when is_integer(Length) andalso Length > 0 ->
- {fun stream_length_body/1, {init, MochiReq, Length}};
- Length ->
- exit({invalid_body_length, Length})
- end.
-
-
-remove_trailing_slash(Url) ->
- rem_slash(lists:reverse(Url)).
-
-rem_slash([]) ->
- [];
-rem_slash([$\s | RevUrl]) ->
- rem_slash(RevUrl);
-rem_slash([$\t | RevUrl]) ->
- rem_slash(RevUrl);
-rem_slash([$\r | RevUrl]) ->
- rem_slash(RevUrl);
-rem_slash([$\n | RevUrl]) ->
- rem_slash(RevUrl);
-rem_slash([$/ | RevUrl]) ->
- rem_slash(RevUrl);
-rem_slash(RevUrl) ->
- lists:reverse(RevUrl).
-
-
-stream_chunked_body({init, MReq, 0}) ->
- % First chunk, do expect-continue dance.
- init_body_stream(MReq),
- stream_chunked_body({stream, MReq, 0, [], ?PKT_SIZE});
-stream_chunked_body({stream, MReq, 0, Buf, BRem}) ->
- % Finished a chunk, get next length. If next length
- % is 0, its time to try and read trailers.
- {CRem, Data} = read_chunk_length(MReq),
- case CRem of
- 0 ->
- BodyData = lists:reverse(Buf, Data),
- {ok, BodyData, {trailers, MReq, [], ?PKT_SIZE}};
- _ ->
- stream_chunked_body(
- {stream, MReq, CRem, [Data | Buf], BRem-size(Data)}
- )
- end;
-stream_chunked_body({stream, MReq, CRem, Buf, BRem}) when BRem =< 0 ->
- % Time to empty our buffers to the upstream socket.
- BodyData = lists:reverse(Buf),
- {ok, BodyData, {stream, MReq, CRem, [], ?PKT_SIZE}};
-stream_chunked_body({stream, MReq, CRem, Buf, BRem}) ->
- % Buffer some more data from the client.
- Length = lists:min([CRem, BRem]),
- Socket = MReq:get(socket),
- NewState = case mochiweb_socket:recv(Socket, Length, ?TIMEOUT) of
- {ok, Data} when size(Data) == CRem ->
- case mochiweb_socket:recv(Socket, 2, ?TIMEOUT) of
- {ok, <<"\r\n">>} ->
- {stream, MReq, 0, [<<"\r\n">>, Data | Buf], BRem-Length-2};
- _ ->
- exit(normal)
- end;
- {ok, Data} ->
- {stream, MReq, CRem-Length, [Data | Buf], BRem-Length};
- _ ->
- exit(normal)
- end,
- stream_chunked_body(NewState);
-stream_chunked_body({trailers, MReq, Buf, BRem}) when BRem =< 0 ->
- % Empty our buffers and send data upstream.
- BodyData = lists:reverse(Buf),
- {ok, BodyData, {trailers, MReq, [], ?PKT_SIZE}};
-stream_chunked_body({trailers, MReq, Buf, BRem}) ->
- % Read another trailer into the buffer or stop on an
- % empty line.
- Socket = MReq:get(socket),
- mochiweb_socket:setopts(Socket, [{packet, line}]),
- case mochiweb_socket:recv(Socket, 0, ?TIMEOUT) of
- {ok, <<"\r\n">>} ->
- mochiweb_socket:setopts(Socket, [{packet, raw}]),
- BodyData = lists:reverse(Buf, <<"\r\n">>),
- {ok, BodyData, eof};
- {ok, Footer} ->
- mochiweb_socket:setopts(Socket, [{packet, raw}]),
- NewState = {trailers, MReq, [Footer | Buf], BRem-size(Footer)},
- stream_chunked_body(NewState);
- _ ->
- exit(normal)
- end;
-stream_chunked_body(eof) ->
- % Tell ibrowse we're done sending data.
- eof.
-
-
-stream_length_body({init, MochiReq, Length}) ->
- % Do the expect-continue dance
- init_body_stream(MochiReq),
- stream_length_body({stream, MochiReq, Length});
-stream_length_body({stream, _MochiReq, 0}) ->
- % Finished streaming.
- eof;
-stream_length_body({stream, MochiReq, Length}) ->
- BufLen = lists:min([Length, ?PKT_SIZE]),
- case MochiReq:recv(BufLen) of
- <<>> -> eof;
- Bin -> {ok, Bin, {stream, MochiReq, Length-BufLen}}
- end.
-
-
-init_body_stream(MochiReq) ->
- Expect = case MochiReq:get_header_value("expect") of
- undefined ->
- undefined;
- Value when is_list(Value) ->
- string:to_lower(Value)
- end,
- case Expect of
- "100-continue" ->
- MochiReq:start_raw_response({100, gb_trees:empty()});
- _Else ->
- ok
- end.
-
-
-read_chunk_length(MochiReq) ->
- Socket = MochiReq:get(socket),
- mochiweb_socket:setopts(Socket, [{packet, line}]),
- case mochiweb_socket:recv(Socket, 0, ?TIMEOUT) of
- {ok, Header} ->
- mochiweb_socket:setopts(Socket, [{packet, raw}]),
- Splitter = fun(C) ->
- C =/= $\r andalso C =/= $\n andalso C =/= $\s
- end,
- {Hex, _Rest} = lists:splitwith(Splitter, ?b2l(Header)),
- {mochihex:to_int(Hex), Header};
- _ ->
- exit(normal)
- end.
-
-
-stream_response(Req, ProxyDest, ReqId) ->
- receive
- {ibrowse_async_headers, ReqId, "100", _} ->
- % ibrowse doesn't handle 100 Continue responses which
- % means we have to discard them so the proxy client
- % doesn't get confused.
- ibrowse:stream_next(ReqId),
- stream_response(Req, ProxyDest, ReqId);
- {ibrowse_async_headers, ReqId, Status, Headers} ->
- {Source, Dest} = get_urls(Req, ProxyDest),
- FixedHeaders = fix_headers(Source, Dest, Headers, []),
- case body_length(FixedHeaders) of
- chunked ->
- {ok, Resp} = couch_httpd:start_chunked_response(
- Req, list_to_integer(Status), FixedHeaders
- ),
- ibrowse:stream_next(ReqId),
- stream_chunked_response(Req, ReqId, Resp),
- {ok, Resp};
- Length when is_integer(Length) ->
- {ok, Resp} = couch_httpd:start_response_length(
- Req, list_to_integer(Status), FixedHeaders, Length
- ),
- ibrowse:stream_next(ReqId),
- stream_length_response(Req, ReqId, Resp),
- {ok, Resp};
- _ ->
- {ok, Resp} = couch_httpd:start_response(
- Req, list_to_integer(Status), FixedHeaders
- ),
- ibrowse:stream_next(ReqId),
- stream_length_response(Req, ReqId, Resp),
- % XXX: MochiWeb apparently doesn't look at the
- % response to see if it must force close the
- % connection. So we help it out here.
- erlang:put(mochiweb_request_force_close, true),
- {ok, Resp}
- end
- end.
-
-
-stream_chunked_response(Req, ReqId, Resp) ->
- receive
- {ibrowse_async_response, ReqId, {error, Reason}} ->
- throw({error, Reason});
- {ibrowse_async_response, ReqId, Chunk} ->
- couch_httpd:send_chunk(Resp, Chunk),
- ibrowse:stream_next(ReqId),
- stream_chunked_response(Req, ReqId, Resp);
- {ibrowse_async_response_end, ReqId} ->
- couch_httpd:last_chunk(Resp)
- end.
-
-
-stream_length_response(Req, ReqId, Resp) ->
- receive
- {ibrowse_async_response, ReqId, {error, Reason}} ->
- throw({error, Reason});
- {ibrowse_async_response, ReqId, Chunk} ->
- couch_httpd:send(Resp, Chunk),
- ibrowse:stream_next(ReqId),
- stream_length_response(Req, ReqId, Resp);
- {ibrowse_async_response_end, ReqId} ->
- ok
- end.
-
-
-get_urls(Req, ProxyDest) ->
- SourceUrl = couch_httpd:absolute_uri(Req, "/" ++ hd(Req#httpd.path_parts)),
- Source = parse_url(?b2l(iolist_to_binary(SourceUrl))),
- case (catch parse_url(ProxyDest)) of
- Dest when is_record(Dest, url) ->
- {Source, Dest};
- _ ->
- DestUrl = couch_httpd:absolute_uri(Req, ProxyDest),
- {Source, parse_url(DestUrl)}
- end.
-
-
-fix_headers(_, _, [], Acc) ->
- lists:reverse(Acc);
-fix_headers(Source, Dest, [{K, V} | Rest], Acc) ->
- Fixed = case string:to_lower(K) of
- "location" -> rewrite_location(Source, Dest, V);
- "content-location" -> rewrite_location(Source, Dest, V);
- "uri" -> rewrite_location(Source, Dest, V);
- "destination" -> rewrite_location(Source, Dest, V);
- "set-cookie" -> rewrite_cookie(Source, Dest, V);
- _ -> V
- end,
- fix_headers(Source, Dest, Rest, [{K, Fixed} | Acc]).
-
-
-rewrite_location(Source, #url{host=Host, port=Port, protocol=Proto}, Url) ->
- case (catch parse_url(Url)) of
- #url{host=Host, port=Port, protocol=Proto} = Location ->
- DestLoc = #url{
- protocol=Source#url.protocol,
- host=Source#url.host,
- port=Source#url.port,
- path=join_url_path(Source#url.path, Location#url.path)
- },
- url_to_url(DestLoc);
- #url{} ->
- Url;
- _ ->
- url_to_url(Source#url{path=join_url_path(Source#url.path, Url)})
- end.
-
-
-rewrite_cookie(_Source, _Dest, Cookie) ->
- Cookie.
-
-
-parse_url(Url) when is_binary(Url) ->
- ibrowse_lib:parse_url(?b2l(Url));
-parse_url(Url) when is_list(Url) ->
- ibrowse_lib:parse_url(?b2l(iolist_to_binary(Url))).
-
-
-join_url_path(Src, Dst) ->
- Src2 = case lists:reverse(Src) of
- "/" ++ RestSrc -> lists:reverse(RestSrc);
- _ -> Src
- end,
- Dst2 = case Dst of
- "/" ++ RestDst -> RestDst;
- _ -> Dst
- end,
- Src2 ++ "/" ++ Dst2.
-
-
-url_to_url(#url{host=Host, port=Port, path=Path, protocol=Proto} = Url) ->
- LPort = case {Proto, Port} of
- {http, 80} -> "";
- {https, 443} -> "";
- _ -> ":" ++ integer_to_list(Port)
- end,
- LPath = case Path of
- "/" ++ _RestPath -> Path;
- _ -> "/" ++ Path
- end,
- HostPart = case Url#url.host_type of
- ipv6_address ->
- "[" ++ Host ++ "]";
- _ ->
- Host
- end,
- atom_to_list(Proto) ++ "://" ++ HostPart ++ LPort ++ LPath.
-
-
-body_length(Headers) ->
- case is_chunked(Headers) of
- true -> chunked;
- _ -> content_length(Headers)
- end.
-
-
-is_chunked([]) ->
- false;
-is_chunked([{K, V} | Rest]) ->
- case string:to_lower(K) of
- "transfer-encoding" ->
- string:to_lower(V) == "chunked";
- _ ->
- is_chunked(Rest)
- end.
-
-content_length([]) ->
- undefined;
-content_length([{K, V} | Rest]) ->
- case string:to_lower(K) of
- "content-length" ->
- list_to_integer(V);
- _ ->
- content_length(Rest)
- end.
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_rewrite.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_rewrite.erl b/apps/couch_httpd/src/couch_httpd_rewrite.erl
deleted file mode 100644
index 011c3c8..0000000
--- a/apps/couch_httpd/src/couch_httpd_rewrite.erl
+++ /dev/null
@@ -1,480 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-%
-% bind_path is based on bind method from Webmachine
-
-
-%% @doc Module for URL rewriting by pattern matching.
-
--module(couch_httpd_rewrite).
--export([handle_rewrite_req/3]).
--include_lib("couch/include/couch_db.hrl").
-
--define(SEPARATOR, $\/).
--define(MATCH_ALL, {bind, <<"*">>}).
-
-
-%% doc The http rewrite handler. All rewriting is done from
-%% /dbname/_design/ddocname/_rewrite by default.
-%%
-%% each rules should be in rewrites member of the design doc.
-%% Ex of a complete rule :
-%%
-%% {
-%% ....
-%% "rewrites": [
-%% {
-%% "from": "",
-%% "to": "index.html",
-%% "method": "GET",
-%% "query": {}
-%% }
-%% ]
-%% }
-%%
-%% from: is the path rule used to bind current uri to the rule. It
-%% use pattern matching for that.
-%%
-%% to: rule to rewrite an url. It can contain variables depending on binding
-%% variables discovered during pattern matching and query args (url args and from
-%% the query member.)
-%%
-%% method: method to bind the request method to the rule. by default "*"
-%% query: query args you want to define they can contain dynamic variable
-%% by binding the key to the bindings
-%%
-%%
-%% to and from are path with patterns. pattern can be string starting with ":" or
-%% "*". ex:
-%% /somepath/:var/*
-%%
-%% This path is converted in erlang list by splitting "/". Each var are
-%% converted in atom. "*" is converted to '*' atom. The pattern matching is done
-%% by splitting "/" in request url in a list of token. A string pattern will
-%% match equal token. The star atom ('*' in single quotes) will match any number
-%% of tokens, but may only be present as the last pathtern in a pathspec. If all
-%% tokens are matched and all pathterms are used, then the pathspec matches. It works
-%% like webmachine. Each identified token will be reused in to rule and in query
-%%
-%% The pattern matching is done by first matching the request method to a rule. by
-%% default all methods match a rule. (method is equal to "*" by default). Then
-%% It will try to match the path to one rule. If no rule match, then a 404 error
-%% is displayed.
-%%
-%% Once a rule is found we rewrite the request url using the "to" and
-%% "query" members. The identified token are matched to the rule and
-%% will replace var. if '*' is found in the rule it will contain the remaining
-%% part if it exists.
-%%
-%% Examples:
-%%
-%% Dispatch rule URL TO Tokens
-%%
-%% {"from": "/a/b", /a/b?k=v /some/b?k=v var =:= b
-%% "to": "/some/"} k = v
-%%
-%% {"from": "/a/b", /a/b /some/b?var=b var =:= b
-%% "to": "/some/:var"}
-%%
-%% {"from": "/a", /a /some
-%% "to": "/some/*"}
-%%
-%% {"from": "/a/*", /a/b/c /some/b/c
-%% "to": "/some/*"}
-%%
-%% {"from": "/a", /a /some
-%% "to": "/some/*"}
-%%
-%% {"from": "/a/:foo/*", /a/b/c /some/b/c?foo=b foo =:= b
-%% "to": "/some/:foo/*"}
-%%
-%% {"from": "/a/:foo", /a/b /some/?k=b&foo=b foo =:= b
-%% "to": "/some",
-%% "query": {
-%% "k": ":foo"
-%% }}
-%%
-%% {"from": "/a", /a?foo=b /some/b foo =:= b
-%% "to": "/some/:foo",
-%% }}
-
-
-
-handle_rewrite_req(#httpd{
- path_parts=[DbName, <<"_design">>, DesignName, _Rewrite|PathParts],
- method=Method,
- mochi_req=MochiReq}=Req, _Db, DDoc) ->
-
- % we are in a design handler
- DesignId = <<"_design/", DesignName/binary>>,
- Prefix = <<"/", (?l2b(couch_util:url_encode(DbName)))/binary, "/", DesignId/binary>>,
- QueryList = lists:map(fun decode_query_value/1, couch_httpd:qs(Req)),
-
- RewritesSoFar = erlang:get(?REWRITE_COUNT),
- MaxRewrites = list_to_integer(couch_config:get("httpd", "rewrite_limit", "100")),
- case RewritesSoFar >= MaxRewrites of
- true ->
- throw({bad_request, <<"Exceeded rewrite recursion limit">>});
- false ->
- erlang:put(?REWRITE_COUNT, RewritesSoFar + 1)
- end,
-
- #doc{body={Props}} = DDoc,
-
- % get rules from ddoc
- case couch_util:get_value(<<"rewrites">>, Props) of
- undefined ->
- couch_httpd:send_error(Req, 404, <<"rewrite_error">>,
- <<"Invalid path.">>);
- Bin when is_binary(Bin) ->
- couch_httpd:send_error(Req, 400, <<"rewrite_error">>,
- <<"Rewrite rules are a String. They must be a JSON Array.">>);
- Rules ->
- % create dispatch list from rules
- DispatchList = [make_rule(Rule) || {Rule} <- Rules],
- Method1 = couch_util:to_binary(Method),
-
- % get raw path by matching url to a rule. Throws not_found.
- {NewPathParts0, Bindings0} =
- try_bind_path(DispatchList, Method1, PathParts, QueryList),
- NewPathParts = [quote_plus(X) || X <- NewPathParts0],
- Bindings = maybe_encode_bindings(Bindings0),
-
- Path0 = string:join(NewPathParts, [?SEPARATOR]),
-
- % if path is relative detect it and rewrite path
- Path1 = case mochiweb_util:safe_relative_path(Path0) of
- undefined ->
- ?b2l(Prefix) ++ "/" ++ Path0;
- P1 ->
- ?b2l(Prefix) ++ "/" ++ P1
- end,
-
- Path2 = normalize_path(Path1),
-
- Path3 = case Bindings of
- [] ->
- Path2;
- _ ->
- [Path2, "?", mochiweb_util:urlencode(Bindings)]
- end,
-
- RawPath1 = ?b2l(iolist_to_binary(Path3)),
-
- % In order to do OAuth correctly, we have to save the
- % requested path. We use default so chained rewriting
- % wont replace the original header.
- Headers = mochiweb_headers:default("x-couchdb-requested-path",
- MochiReq:get(raw_path),
- MochiReq:get(headers)),
-
- ?LOG_DEBUG("rewrite to ~p ~n", [RawPath1]),
-
- % build a new mochiweb request
- MochiReq1 = mochiweb_request:new(MochiReq:get(socket),
- MochiReq:get(method),
- RawPath1,
- MochiReq:get(version),
- Headers),
-
- % cleanup, It force mochiweb to reparse raw uri.
- MochiReq1:cleanup(),
-
- #httpd{
- db_url_handlers = DbUrlHandlers,
- design_url_handlers = DesignUrlHandlers,
- default_fun = DefaultFun,
- url_handlers = UrlHandlers,
- user_ctx = UserCtx,
- auth = Auth
- } = Req,
-
- erlang:put(pre_rewrite_auth, Auth),
- erlang:put(pre_rewrite_user_ctx, UserCtx),
- couch_httpd:handle_request_int(MochiReq1, DefaultFun,
- UrlHandlers, DbUrlHandlers, DesignUrlHandlers)
- end.
-
-quote_plus({bind, X}) ->
- mochiweb_util:quote_plus(X);
-quote_plus(X) ->
- mochiweb_util:quote_plus(X).
-
-%% @doc Try to find a rule matching current url. If none is found
-%% 404 error not_found is raised
-try_bind_path([], _Method, _PathParts, _QueryList) ->
- throw(not_found);
-try_bind_path([Dispatch|Rest], Method, PathParts, QueryList) ->
- [{PathParts1, Method1}, RedirectPath, QueryArgs, Formats] = Dispatch,
- case bind_method(Method1, Method) of
- true ->
- case bind_path(PathParts1, PathParts, []) of
- {ok, Remaining, Bindings} ->
- Bindings1 = Bindings ++ QueryList,
- % we parse query args from the rule and fill
- % it eventually with bindings vars
- QueryArgs1 = make_query_list(QueryArgs, Bindings1,
- Formats, []),
- % remove params in QueryLists1 that are already in
- % QueryArgs1
- Bindings2 = lists:foldl(fun({K, V}, Acc) ->
- K1 = to_binding(K),
- KV = case couch_util:get_value(K1, QueryArgs1) of
- undefined -> [{K1, V}];
- _V1 -> []
- end,
- Acc ++ KV
- end, [], Bindings1),
-
- FinalBindings = Bindings2 ++ QueryArgs1,
- NewPathParts = make_new_path(RedirectPath, FinalBindings,
- Remaining, []),
- {NewPathParts, FinalBindings};
- fail ->
- try_bind_path(Rest, Method, PathParts, QueryList)
- end;
- false ->
- try_bind_path(Rest, Method, PathParts, QueryList)
- end.
-
-%% rewriting dynamically the quey list given as query member in
-%% rewrites. Each value is replaced by one binding or an argument
-%% passed in url.
-make_query_list([], _Bindings, _Formats, Acc) ->
- Acc;
-make_query_list([{Key, {Value}}|Rest], Bindings, Formats, Acc) ->
- Value1 = {Value},
- make_query_list(Rest, Bindings, Formats, [{to_binding(Key), Value1}|Acc]);
-make_query_list([{Key, Value}|Rest], Bindings, Formats, Acc) when is_binary(Value) ->
- Value1 = replace_var(Value, Bindings, Formats),
- make_query_list(Rest, Bindings, Formats, [{to_binding(Key), Value1}|Acc]);
-make_query_list([{Key, Value}|Rest], Bindings, Formats, Acc) when is_list(Value) ->
- Value1 = replace_var(Value, Bindings, Formats),
- make_query_list(Rest, Bindings, Formats, [{to_binding(Key), Value1}|Acc]);
-make_query_list([{Key, Value}|Rest], Bindings, Formats, Acc) ->
- make_query_list(Rest, Bindings, Formats, [{to_binding(Key), Value}|Acc]).
-
-replace_var(<<"*">>=Value, Bindings, Formats) ->
- get_var(Value, Bindings, Value, Formats);
-replace_var(<<":", Var/binary>> = Value, Bindings, Formats) ->
- get_var(Var, Bindings, Value, Formats);
-replace_var(Value, _Bindings, _Formats) when is_binary(Value) ->
- Value;
-replace_var(Value, Bindings, Formats) when is_list(Value) ->
- lists:reverse(lists:foldl(fun
- (<<":", Var/binary>>=Value1, Acc) ->
- [get_var(Var, Bindings, Value1, Formats)|Acc];
- (Value1, Acc) ->
- [Value1|Acc]
- end, [], Value));
-replace_var(Value, _Bindings, _Formats) ->
- Value.
-
-maybe_json(Key, Value) ->
- case lists:member(Key, [<<"key">>, <<"startkey">>, <<"start_key">>,
- <<"endkey">>, <<"end_key">>, <<"keys">>]) of
- true ->
- ?JSON_ENCODE(Value);
- false ->
- Value
- end.
-
-get_var(VarName, Props, Default, Formats) ->
- VarName1 = to_binding(VarName),
- Val = couch_util:get_value(VarName1, Props, Default),
- maybe_format(VarName, Val, Formats).
-
-maybe_format(VarName, Value, Formats) ->
- case couch_util:get_value(VarName, Formats) of
- undefined ->
- Value;
- Format ->
- format(Format, Value)
- end.
-
-format(<<"int">>, Value) when is_integer(Value) ->
- Value;
-format(<<"int">>, Value) when is_binary(Value) ->
- format(<<"int">>, ?b2l(Value));
-format(<<"int">>, Value) when is_list(Value) ->
- case (catch list_to_integer(Value)) of
- IntVal when is_integer(IntVal) ->
- IntVal;
- _ ->
- Value
- end;
-format(<<"bool">>, Value) when is_binary(Value) ->
- format(<<"bool">>, ?b2l(Value));
-format(<<"bool">>, Value) when is_list(Value) ->
- case string:to_lower(Value) of
- "true" -> true;
- "false" -> false;
- _ -> Value
- end;
-format(_Format, Value) ->
- Value.
-
-%% doc: build new patch from bindings. bindings are query args
-%% (+ dynamic query rewritten if needed) and bindings found in
-%% bind_path step.
-make_new_path([], _Bindings, _Remaining, Acc) ->
- lists:reverse(Acc);
-make_new_path([?MATCH_ALL], _Bindings, Remaining, Acc) ->
- Acc1 = lists:reverse(Acc) ++ Remaining,
- Acc1;
-make_new_path([?MATCH_ALL|_Rest], _Bindings, Remaining, Acc) ->
- Acc1 = lists:reverse(Acc) ++ Remaining,
- Acc1;
-make_new_path([{bind, P}|Rest], Bindings, Remaining, Acc) ->
- P2 = case couch_util:get_value({bind, P}, Bindings) of
- undefined -> << "undefined">>;
- P1 ->
- iolist_to_binary(P1)
- end,
- make_new_path(Rest, Bindings, Remaining, [P2|Acc]);
-make_new_path([P|Rest], Bindings, Remaining, Acc) ->
- make_new_path(Rest, Bindings, Remaining, [P|Acc]).
-
-
-%% @doc If method of the query fith the rule method. If the
-%% method rule is '*', which is the default, all
-%% request method will bind. It allows us to make rules
-%% depending on HTTP method.
-bind_method(?MATCH_ALL, _Method ) ->
- true;
-bind_method({bind, Method}, Method) ->
- true;
-bind_method(_, _) ->
- false.
-
-
-%% @doc bind path. Using the rule from we try to bind variables given
-%% to the current url by pattern matching
-bind_path([], [], Bindings) ->
- {ok, [], Bindings};
-bind_path([?MATCH_ALL], [Match|_RestMatch]=Rest, Bindings) ->
- {ok, Rest, [{?MATCH_ALL, Match}|Bindings]};
-bind_path(_, [], _) ->
- fail;
-bind_path([{bind, Token}|RestToken],[Match|RestMatch],Bindings) ->
- bind_path(RestToken, RestMatch, [{{bind, Token}, Match}|Bindings]);
-bind_path([Token|RestToken], [Token|RestMatch], Bindings) ->
- bind_path(RestToken, RestMatch, Bindings);
-bind_path(_, _, _) ->
- fail.
-
-
-%% normalize path.
-normalize_path(Path) ->
- "/" ++ string:join(normalize_path1(string:tokens(Path,
- "/"), []), [?SEPARATOR]).
-
-
-normalize_path1([], Acc) ->
- lists:reverse(Acc);
-normalize_path1([".."|Rest], Acc) ->
- Acc1 = case Acc of
- [] -> [".."|Acc];
- [T|_] when T =:= ".." -> [".."|Acc];
- [_|R] -> R
- end,
- normalize_path1(Rest, Acc1);
-normalize_path1(["."|Rest], Acc) ->
- normalize_path1(Rest, Acc);
-normalize_path1([Path|Rest], Acc) ->
- normalize_path1(Rest, [Path|Acc]).
-
-
-%% @doc transform json rule in erlang for pattern matching
-make_rule(Rule) ->
- Method = case couch_util:get_value(<<"method">>, Rule) of
- undefined -> ?MATCH_ALL;
- M -> to_binding(M)
- end,
- QueryArgs = case couch_util:get_value(<<"query">>, Rule) of
- undefined -> [];
- {Args} -> Args
- end,
- FromParts = case couch_util:get_value(<<"from">>, Rule) of
- undefined -> [?MATCH_ALL];
- From ->
- parse_path(From)
- end,
- ToParts = case couch_util:get_value(<<"to">>, Rule) of
- undefined ->
- throw({error, invalid_rewrite_target});
- To ->
- parse_path(To)
- end,
- Formats = case couch_util:get_value(<<"formats">>, Rule) of
- undefined -> [];
- {Fmts} -> Fmts
- end,
- [{FromParts, Method}, ToParts, QueryArgs, Formats].
-
-parse_path(Path) ->
- {ok, SlashRE} = re:compile(<<"\\/">>),
- path_to_list(re:split(Path, SlashRE), [], 0).
-
-%% @doc convert a path rule (from or to) to an erlang list
-%% * and path variable starting by ":" are converted
-%% in erlang atom.
-path_to_list([], Acc, _DotDotCount) ->
- lists:reverse(Acc);
-path_to_list([<<>>|R], Acc, DotDotCount) ->
- path_to_list(R, Acc, DotDotCount);
-path_to_list([<<"*">>|R], Acc, DotDotCount) ->
- path_to_list(R, [?MATCH_ALL|Acc], DotDotCount);
-path_to_list([<<"..">>|R], Acc, DotDotCount) when DotDotCount == 2 ->
- case couch_config:get("httpd", "secure_rewrites", "true") of
- "false" ->
- path_to_list(R, [<<"..">>|Acc], DotDotCount+1);
- _Else ->
- ?LOG_INFO("insecure_rewrite_rule ~p blocked", [lists:reverse(Acc) ++ [<<"..">>] ++ R]),
- throw({insecure_rewrite_rule, "too many ../.. segments"})
- end;
-path_to_list([<<"..">>|R], Acc, DotDotCount) ->
- path_to_list(R, [<<"..">>|Acc], DotDotCount+1);
-path_to_list([P|R], Acc, DotDotCount) ->
- P1 = case P of
- <<":", Var/binary>> ->
- to_binding(Var);
- _ -> P
- end,
- path_to_list(R, [P1|Acc], DotDotCount).
-
-maybe_encode_bindings([]) ->
- [];
-maybe_encode_bindings(Props) ->
- lists:foldl(fun
- ({{bind, <<"*">>}, _V}, Acc) ->
- Acc;
- ({{bind, K}, V}, Acc) ->
- V1 = iolist_to_binary(maybe_json(K, V)),
- [{K, V1}|Acc]
- end, [], Props).
-
-decode_query_value({K,V}) ->
- case lists:member(K, ["key", "startkey", "start_key",
- "endkey", "end_key", "keys"]) of
- true ->
- {to_binding(K), ?JSON_DECODE(V)};
- false ->
- {to_binding(K), ?l2b(V)}
- end.
-
-to_binding({bind, V}) ->
- {bind, V};
-to_binding(V) when is_list(V) ->
- to_binding(?l2b(V));
-to_binding(V) ->
- {bind, V}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_stats_handlers.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_stats_handlers.erl b/apps/couch_httpd/src/couch_httpd_stats_handlers.erl
deleted file mode 100644
index cd357ea..0000000
--- a/apps/couch_httpd/src/couch_httpd_stats_handlers.erl
+++ /dev/null
@@ -1,56 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_stats_handlers).
--include_lib("couch/include/couch_db.hrl").
-
--export([handle_stats_req/1]).
--import(couch_httpd, [
- send_json/2, send_json/3, send_json/4, send_method_not_allowed/2,
- start_json_response/2, send_chunk/2, end_json_response/1,
- start_chunked_response/3, send_error/4
-]).
-
-handle_stats_req(#httpd{method='GET', path_parts=[_]}=Req) ->
- flush(Req),
- send_json(Req, couch_stats_aggregator:all(range(Req)));
-
-handle_stats_req(#httpd{method='GET', path_parts=[_, _Mod]}) ->
- throw({bad_request, <<"Stat names must have exactly two parts.">>});
-
-handle_stats_req(#httpd{method='GET', path_parts=[_, Mod, Key]}=Req) ->
- flush(Req),
- Stats = couch_stats_aggregator:get_json({list_to_atom(binary_to_list(Mod)),
- list_to_atom(binary_to_list(Key))}, range(Req)),
- send_json(Req, {[{Mod, {[{Key, Stats}]}}]});
-
-handle_stats_req(#httpd{method='GET', path_parts=[_, _Mod, _Key | _Extra]}) ->
- throw({bad_request, <<"Stat names must have exactly two parts.">>});
-
-handle_stats_req(Req) ->
- send_method_not_allowed(Req, "GET").
-
-range(Req) ->
- case couch_util:get_value("range", couch_httpd:qs(Req)) of
- undefined ->
- 0;
- Value ->
- list_to_integer(Value)
- end.
-
-flush(Req) ->
- case couch_util:get_value("flush", couch_httpd:qs(Req)) of
- "true" ->
- couch_stats_aggregator:collect_sample();
- _Else ->
- ok
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_sup.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_sup.erl b/apps/couch_httpd/src/couch_httpd_sup.erl
deleted file mode 100644
index 1ce53f1..0000000
--- a/apps/couch_httpd/src/couch_httpd_sup.erl
+++ /dev/null
@@ -1,112 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-%
--module(couch_httpd_sup).
--behaviour(supervisor).
-
--export([start_link/0]).
--export([upgrade/0]).
--export([reload_listener/1,
- reload_listeners/0]).
-
-
-%% internal API
--export([init/1]).
--export([config_change/2]).
-
-
--spec start_link() -> ignore | {error, term()} | {ok, pid()}.
-start_link() ->
- {ok, Pid} = supervisor:start_link({local, ?MODULE}, ?MODULE, []),
-
- %% register to config events
- ok = couch_config:register(fun ?MODULE:config_change/2, Pid),
-
- %% display uris
- couch_httpd_util:display_uris(),
-
- %% write_uris
- couch_httpd_util:write_uri_file(),
-
- {ok, Pid}.
-
-
-%% @spec upgrade() -> ok
-%% @doc Add processes if necessary.
-upgrade() ->
- {ok, {_, Specs}} = init([]),
-
- Old = sets:from_list(
- [Name || {Name, _, _, _} <- supervisor:which_children(?MODULE)]),
- New = sets:from_list([Name || {Name, _, _, _, _, _} <- Specs]),
- Kill = sets:subtract(Old, New),
-
- sets:fold(fun (Id, ok) ->
- supervisor:terminate_child(?MODULE, Id),
- supervisor:delete_child(?MODULE, Id),
- ok
- end, ok, Kill),
-
- [supervisor:start_child(?MODULE, Spec) || Spec <- Specs],
- ok.
-
-%% @doc upgrade a listener
--spec reload_listener(atom()) -> {ok, pid()} | {error, term()}.
-reload_listener(Id) ->
- %% stop the listener and remove it from the supervision temporarely
- supervisor:terminate_child(?MODULE, Id),
- supervisor:delete_child(?MODULE, Id),
-
- %% restart the listener
- supervisor:start_child(?MODULE, listener_spec(Id)),
- couch_httpd_util:display_uris([Id]),
- ok.
-
-%% upgrade all listeners
--spec reload_listeners() -> ok.
-reload_listeners() ->
- [reload_listener(Id) || Id <- couch_httpd_util:get_listeners()],
- ok.
-
-
--spec init([]) -> {ok, {{one_for_one, 5, 10}, [supervisor:child_spec()]}}.
-init([]) ->
- Listeners = [listener_spec(Id) || Id <- couch_httpd_util:get_listeners()],
- Vhost = {couch_httpd_vhost,
- {couch_httpd_vhost, start_link, []},
- permanent, brutal_kill, worker, [couch_httpd_vhost]},
- {ok, {{one_for_one, 9, 10}, Listeners ++ [Vhost]}}.
-
-
-listener_spec(Id) ->
- {Id,
- {couch_httpd, start_link, [Id]},
- permanent, brutal_kill, worker, [couch_httpd]}.
-
-config_change("httpd", "bind_address") ->
- ?MODULE:reload_listeners();
-config_change("httpd", "port") ->
- ?MODULE:reload_listener(couch_http);
-config_change("httpd", "default_handler") ->
- ?MODULE:reload_listeners();
-config_change("httpd", "server_options") ->
- ?MODULE:reload_listeners();
-config_change("httpd", "socket_options") ->
- ?MODULE:reload_listeners();
-config_change("httpd", "authentication_handlers") ->
- couch_httpd:set_auth_handlers();
-config_change("httpd_global_handlers", _) ->
- ?MODULE:reload_listeners();
-config_change("httpd_db_handlers", _) ->
- ?MODULE:reload_listeners();
-config_change("ssl", _) ->
- ?MODULE:reload_listener(couch_https).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_util.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_util.erl b/apps/couch_httpd/src/couch_httpd_util.erl
deleted file mode 100644
index a3ba075..0000000
--- a/apps/couch_httpd/src/couch_httpd_util.erl
+++ /dev/null
@@ -1,80 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-%
--module(couch_httpd_util).
-
--export([display_uris/0, display_uris/1,
- write_uri_file/0,
- get_listeners/0,
- get_uri/2,
- get_scheme/1,
- get_port/1]).
-
--include_lib("couch/include/couch_db.hrl").
-
-
-display_uris() ->
- display_uris(get_listeners()).
-
-display_uris(Bindings) ->
- Ip = couch_config:get("httpd", "bind_address"),
- lists:foreach(fun(Binding) ->
- Uri = get_uri(Binding, Ip),
- ?LOG_INFO("HTTP API started on ~p~n", [Uri])
- end, Bindings).
-
-write_uri_file() ->
- Ip = couch_config:get("httpd", "bind_address"),
- Listeners = get_listeners(),
- Uris = [get_uri(Name, Ip) || Name <- Listeners],
- case couch_config:get("couchdb", "uri_file", null) of
- null -> ok;
- UriFile ->
- Lines = [begin case Uri of
- undefined -> [];
- Uri -> io_lib:format("~s~n", [Uri])
- end end || Uri <- Uris],
- case file:write_file(UriFile, Lines) of
- ok -> ok;
- {error, eacces} ->
- ?LOG_INFO("Permission error when writing to URI file ~s",
- [UriFile]),
- throw({file_permission_error, UriFile});
- Error2 ->
- ?LOG_INFO("Failed to write to URI file ~s: ~p~n",
- [UriFile, Error2]),
- throw(Error2)
- end
- end.
-
-get_listeners() ->
- SchemeStr = couch_config:get("httpd", "scheme", "http"),
- SchemeList = re:split(SchemeStr, "\\s*,\\s*",[{return, list}]),
-
- lists:foldl(fun(S, Acc) ->
- [list_to_atom("couch_" ++ S) | Acc]
- end, [], lists:reverse(SchemeList)).
-
-get_uri(Name, Ip) ->
- Port = get_port(Name),
- Scheme = get_scheme(Name),
- Scheme ++ "://" ++ Ip ++ ":" ++ integer_to_list(Port) ++ "/".
-
-get_scheme(couch_http) -> "http";
-get_scheme(couch_https) -> "https".
-
-get_port(Ref) ->
- try
- mochiweb_socket_server:get(Ref, port)
- catch
- exit:{noproc, _} -> undefined
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_vhost.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_vhost.erl b/apps/couch_httpd/src/couch_httpd_vhost.erl
deleted file mode 100644
index 258f4eb..0000000
--- a/apps/couch_httpd/src/couch_httpd_vhost.erl
+++ /dev/null
@@ -1,383 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_vhost).
--behaviour(gen_server).
-
--export([start_link/0, config_change/2, reload/0, get_state/0, dispatch_host/1]).
--export([urlsplit_netloc/2, redirect_to_vhost/2]).
--export([host/1, split_host_port/1]).
-
--export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3]).
-
--include_lib("couch/include/couch_db.hrl").
-
--define(SEPARATOR, $\/).
--define(MATCH_ALL, {bind, '*'}).
-
--record(vhosts_state, {
- vhosts,
- vhost_globals,
- vhosts_fun}).
-
-%% doc the vhost manager.
-%% This gen_server keep state of vhosts added to the ini and try to
-%% match the Host header (or forwarded) against rules built against
-%% vhost list.
-%%
-%% Declaration of vhosts take place in the configuration file :
-%%
-%% [vhosts]
-%% example.com = /example
-%% *.example.com = /example
-%%
-%% The first line will rewrite the rquest to display the content of the
-%% example database. This rule works only if the Host header is
-%% 'example.com' and won't work for CNAMEs. Second rule on the other hand
-%% match all CNAMES to example db. So www.example.com or db.example.com
-%% will work.
-%%
-%% The wildcard ('*') should always be the last in the cnames:
-%%
-%% "*.db.example.com = /" will match all cname on top of db
-%% examples to the root of the machine.
-%%
-%%
-%% Rewriting Hosts to path
-%% -----------------------
-%%
-%% Like in the _rewrite handler you could match some variable and use
-%them to create the target path. Some examples:
-%%
-%% [vhosts]
-%% *.example.com = /*
-%% :dbname.example.com = /:dbname
-%% :ddocname.:dbname.example.com = /:dbname/_design/:ddocname/_rewrite
-%%
-%% First rule pass wildcard as dbname, second do the same but use a
-%% variable name and the third one allows you to use any app with
-%% @ddocname in any db with @dbname .
-%%
-%% You could also change the default function to handle request by
-%% changing the setting `redirect_vhost_handler` in `httpd` section of
-%% the Ini:
-%%
-%% [httpd]
-%% redirect_vhost_handler = {Module, Fun}
-%%
-%% The function take 2 args : the mochiweb request object and the target
-%%% path.
-
-start_link() ->
- gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
-
-%% @doc reload vhosts rules
-reload() ->
- gen_server:call(?MODULE, reload).
-
-get_state() ->
- gen_server:call(?MODULE, get_state).
-
-%% @doc Try to find a rule matching current Host heade. some rule is
-%% found it rewrite the Mochiweb Request else it return current Request.
-dispatch_host(MochiReq) ->
- #vhosts_state{
- vhost_globals = VHostGlobals,
- vhosts = VHosts,
- vhosts_fun=Fun} = get_state(),
-
- {"/" ++ VPath, Query, Fragment} = mochiweb_util:urlsplit_path(MochiReq:get(raw_path)),
- VPathParts = string:tokens(VPath, "/"),
-
- VHost = host(MochiReq),
- {VHostParts, VhostPort} = split_host_port(VHost),
- FinalMochiReq = case try_bind_vhost(VHosts, lists:reverse(VHostParts),
- VhostPort, VPathParts) of
- no_vhost_matched -> MochiReq;
- {VhostTarget, NewPath} ->
- case vhost_global(VHostGlobals, MochiReq) of
- true ->
- MochiReq;
- _Else ->
- NewPath1 = mochiweb_util:urlunsplit_path({NewPath, Query,
- Fragment}),
- MochiReq1 = mochiweb_request:new(MochiReq:get(socket),
- MochiReq:get(method),
- NewPath1,
- MochiReq:get(version),
- MochiReq:get(headers)),
- Fun(MochiReq1, VhostTarget)
- end
- end,
- FinalMochiReq.
-
-append_path("/"=_Target, "/"=_Path) ->
- "/";
-append_path(Target, Path) ->
- Target ++ Path.
-
-% default redirect vhost handler
-redirect_to_vhost(MochiReq, VhostTarget) ->
- Path = MochiReq:get(raw_path),
- Target = append_path(VhostTarget, Path),
-
- ?LOG_DEBUG("Vhost Target: '~p'~n", [Target]),
-
- Headers = mochiweb_headers:enter("x-couchdb-vhost-path", Path,
- MochiReq:get(headers)),
-
- % build a new mochiweb request
- MochiReq1 = mochiweb_request:new(MochiReq:get(socket),
- MochiReq:get(method),
- Target,
- MochiReq:get(version),
- Headers),
- % cleanup, It force mochiweb to reparse raw uri.
- MochiReq1:cleanup(),
- MochiReq1.
-
-%% if so, then it will not be rewritten, but will run as a normal couchdb request.
-%* normally you'd use this for _uuids _utils and a few of the others you want to
-%% keep available on vhosts. You can also use it to make databases 'global'.
-vhost_global( VhostGlobals, MochiReq) ->
- RawUri = MochiReq:get(raw_path),
- {"/" ++ Path, _, _} = mochiweb_util:urlsplit_path(RawUri),
-
- Front = case couch_httpd:partition(Path) of
- {"", "", ""} ->
- "/"; % Special case the root url handler
- {FirstPart, _, _} ->
- FirstPart
- end,
- [true] == [true||V <- VhostGlobals, V == Front].
-
-%% bind host
-%% first it try to bind the port then the hostname.
-try_bind_vhost([], _HostParts, _Port, _PathParts) ->
- no_vhost_matched;
-try_bind_vhost([VhostSpec|Rest], HostParts, Port, PathParts) ->
- {{VHostParts, VPort, VPath}, Path} = VhostSpec,
- case bind_port(VPort, Port) of
- ok ->
- case bind_vhost(lists:reverse(VHostParts), HostParts, []) of
- {ok, Bindings, Remainings} ->
- case bind_path(VPath, PathParts) of
- {ok, PathParts1} ->
- Path1 = make_target(Path, Bindings, Remainings, []),
- {make_path(Path1), make_path(PathParts1)};
- fail ->
- try_bind_vhost(Rest, HostParts, Port,
- PathParts)
- end;
- fail -> try_bind_vhost(Rest, HostParts, Port, PathParts)
- end;
- fail -> try_bind_vhost(Rest, HostParts, Port, PathParts)
- end.
-
-%% doc: build new patch from bindings. bindings are query args
-%% (+ dynamic query rewritten if needed) and bindings found in
-%% bind_path step.
-%% TODO: merge code with rewrite. But we need to make sure we are
-%% in string here.
-make_target([], _Bindings, _Remaining, Acc) ->
- lists:reverse(Acc);
-make_target([?MATCH_ALL], _Bindings, Remaining, Acc) ->
- Acc1 = lists:reverse(Acc) ++ Remaining,
- Acc1;
-make_target([?MATCH_ALL|_Rest], _Bindings, Remaining, Acc) ->
- Acc1 = lists:reverse(Acc) ++ Remaining,
- Acc1;
-make_target([{bind, P}|Rest], Bindings, Remaining, Acc) ->
- P2 = case couch_util:get_value({bind, P}, Bindings) of
- undefined -> "undefined";
- P1 -> P1
- end,
- make_target(Rest, Bindings, Remaining, [P2|Acc]);
-make_target([P|Rest], Bindings, Remaining, Acc) ->
- make_target(Rest, Bindings, Remaining, [P|Acc]).
-
-%% bind port
-bind_port(Port, Port) -> ok;
-bind_port('*', _) -> ok;
-bind_port(_,_) -> fail.
-
-%% bind bhost
-bind_vhost([],[], Bindings) -> {ok, Bindings, []};
-bind_vhost([?MATCH_ALL], [], _Bindings) -> fail;
-bind_vhost([?MATCH_ALL], Rest, Bindings) -> {ok, Bindings, Rest};
-bind_vhost([], _HostParts, _Bindings) -> fail;
-bind_vhost([{bind, Token}|Rest], [Match|RestHost], Bindings) ->
- bind_vhost(Rest, RestHost, [{{bind, Token}, Match}|Bindings]);
-bind_vhost([Cname|Rest], [Cname|RestHost], Bindings) ->
- bind_vhost(Rest, RestHost, Bindings);
-bind_vhost(_, _, _) -> fail.
-
-%% bind path
-bind_path([], PathParts) ->
- {ok, PathParts};
-bind_path(_VPathParts, []) ->
- fail;
-bind_path([Path|VRest],[Path|Rest]) ->
- bind_path(VRest, Rest);
-bind_path(_, _) ->
- fail.
-
-% utilities
-
-
-%% create vhost list from ini
-
-host(MochiReq) ->
- XHost = couch_config:get("httpd", "x_forwarded_host",
- "X-Forwarded-Host"),
- case MochiReq:get_header_value(XHost) of
- undefined ->
- case MochiReq:get_header_value("Host") of
- undefined -> [];
- Value1 -> Value1
- end;
- Value -> Value
- end.
-
-make_vhosts() ->
- Vhosts = lists:foldl(fun
- ({_, ""}, Acc) ->
- Acc;
- ({Vhost, Path}, Acc) ->
- [{parse_vhost(Vhost), split_path(Path)}|Acc]
- end, [], couch_config:get("vhosts")),
-
- lists:reverse(lists:usort(Vhosts)).
-
-
-parse_vhost(Vhost) ->
- case urlsplit_netloc(Vhost, []) of
- {[], Path} ->
- {make_spec("*", []), '*', Path};
- {HostPort, []} ->
- {H, P} = split_host_port(HostPort),
- H1 = make_spec(H, []),
- {H1, P, []};
- {HostPort, Path} ->
- {H, P} = split_host_port(HostPort),
- H1 = make_spec(H, []),
- {H1, P, string:tokens(Path, "/")}
- end.
-
-
-split_host_port(HostAsString) ->
- case string:rchr(HostAsString, $:) of
- 0 ->
- {split_host(HostAsString), '*'};
- N ->
- HostPart = string:substr(HostAsString, 1, N-1),
- case (catch erlang:list_to_integer(string:substr(HostAsString,
- N+1, length(HostAsString)))) of
- {'EXIT', _} ->
- {split_host(HostAsString), '*'};
- Port ->
- {split_host(HostPart), Port}
- end
- end.
-
-split_host(HostAsString) ->
- string:tokens(HostAsString, "\.").
-
-split_path(Path) ->
- make_spec(string:tokens(Path, "/"), []).
-
-
-make_spec([], Acc) ->
- lists:reverse(Acc);
-make_spec([""|R], Acc) ->
- make_spec(R, Acc);
-make_spec(["*"|R], Acc) ->
- make_spec(R, [?MATCH_ALL|Acc]);
-make_spec([P|R], Acc) ->
- P1 = parse_var(P),
- make_spec(R, [P1|Acc]).
-
-
-parse_var(P) ->
- case P of
- ":" ++ Var ->
- {bind, Var};
- _ -> P
- end.
-
-
-% mochiweb doesn't export it.
-urlsplit_netloc("", Acc) ->
- {lists:reverse(Acc), ""};
-urlsplit_netloc(Rest=[C | _], Acc) when C =:= $/; C =:= $?; C =:= $# ->
- {lists:reverse(Acc), Rest};
-urlsplit_netloc([C | Rest], Acc) ->
- urlsplit_netloc(Rest, [C | Acc]).
-
-make_path(Parts) ->
- "/" ++ string:join(Parts,[?SEPARATOR]).
-
-init(_) ->
- ok = couch_config:register(fun ?MODULE:config_change/2),
-
- %% load configuration
- {VHostGlobals, VHosts, Fun} = load_conf(),
- State = #vhosts_state{
- vhost_globals=VHostGlobals,
- vhosts=VHosts,
- vhosts_fun=Fun},
- {ok, State}.
-
-handle_call(reload, _From, _State) ->
- {VHostGlobals, VHosts, Fun} = load_conf(),
- {reply, ok, #vhosts_state{
- vhost_globals=VHostGlobals,
- vhosts=VHosts,
- vhosts_fun=Fun}};
-handle_call(get_state, _From, State) ->
- {reply, State, State};
-handle_call(_Msg, _From, State) ->
- {noreply, State}.
-
-handle_cast(_Msg, State) ->
- {noreply, State}.
-
-handle_info(_Info, State) ->
- {noreply, State}.
-
-terminate(_Reason, _State) ->
- ok.
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-config_change("httpd", "vhost_global_handlers") ->
- ?MODULE:reload();
-config_change("httpd", "redirect_vhost_handler") ->
- ?MODULE:reload();
-config_change("vhosts", _) ->
- ?MODULE:reload().
-
-load_conf() ->
- %% get vhost globals
- VHostGlobals = re:split(couch_config:get("httpd",
- "vhost_global_handlers",""), "\\s*,\\s*",[{return, list}]),
-
- %% build vhosts matching rules
- VHosts = make_vhosts(),
-
- %% build vhosts handler fun
- DefaultVHostFun = "{couch_httpd_vhost, redirect_to_vhost}",
- Fun = couch_httpd:make_arity_2_fun(couch_config:get("httpd",
- "redirect_vhost_handler", DefaultVHostFun)),
-
- {VHostGlobals, VHosts, Fun}.
[39/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/coll.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/coll.h b/apps/couch_collate/platform/osx/icu/unicode/coll.h
deleted file mode 100644
index 5733f58..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/coll.h
+++ /dev/null
@@ -1,1035 +0,0 @@
-/*
-******************************************************************************
-* Copyright (C) 1996-2008, International Business Machines *
-* Corporation and others. All Rights Reserved. *
-******************************************************************************
-*/
-
-/**
- * \file
- * \brief C++ API: Collation Service.
- */
-
-/**
-* File coll.h
-*
-* Created by: Helena Shih
-*
-* Modification History:
-*
-* Date Name Description
-* 02/5/97 aliu Modified createDefault to load collation data from
-* binary files when possible. Added related methods
-* createCollationFromFile, chopLocale, createPathName.
-* 02/11/97 aliu Added members addToCache, findInCache, and fgCache.
-* 02/12/97 aliu Modified to create objects from RuleBasedCollator cache.
-* Moved cache out of Collation class.
-* 02/13/97 aliu Moved several methods out of this class and into
-* RuleBasedCollator, with modifications. Modified
-* createDefault() to call new RuleBasedCollator(Locale&)
-* constructor. General clean up and documentation.
-* 02/20/97 helena Added clone, operator==, operator!=, operator=, copy
-* constructor and getDynamicClassID.
-* 03/25/97 helena Updated with platform independent data types.
-* 05/06/97 helena Added memory allocation error detection.
-* 06/20/97 helena Java class name change.
-* 09/03/97 helena Added createCollationKeyValues().
-* 02/10/98 damiba Added compare() with length as parameter.
-* 04/23/99 stephen Removed EDecompositionMode, merged with
-* Normalizer::EMode.
-* 11/02/99 helena Collator performance enhancements. Eliminates the
-* UnicodeString construction and special case for NO_OP.
-* 11/23/99 srl More performance enhancements. Inlining of
-* critical accessors.
-* 05/15/00 helena Added version information API.
-* 01/29/01 synwee Modified into a C++ wrapper which calls C apis
-* (ucoll.h).
-*/
-
-#ifndef COLL_H
-#define COLL_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_COLLATION
-
-#include "unicode/uobject.h"
-#include "unicode/ucol.h"
-#include "unicode/normlzr.h"
-#include "unicode/locid.h"
-#include "unicode/uniset.h"
-#include "unicode/umisc.h"
-
-U_NAMESPACE_BEGIN
-
-class StringEnumeration;
-
-#if !UCONFIG_NO_SERVICE
-/**
- * @stable ICU 2.6
- */
-class CollatorFactory;
-#endif
-
-/**
-* @stable ICU 2.0
-*/
-class CollationKey;
-
-/**
-* The <code>Collator</code> class performs locale-sensitive string
-* comparison.<br>
-* You use this class to build searching and sorting routines for natural
-* language text.<br>
-* <em>Important: </em>The ICU collation service has been reimplemented
-* in order to achieve better performance and UCA compliance.
-* For details, see the
-* <a href="http://source.icu-project.org/repos/icu/icuhtml/trunk/design/collation/ICU_collation_design.htm">
-* collation design document</a>.
-* <p>
-* <code>Collator</code> is an abstract base class. Subclasses implement
-* specific collation strategies. One subclass,
-* <code>RuleBasedCollator</code>, is currently provided and is applicable
-* to a wide set of languages. Other subclasses may be created to handle more
-* specialized needs.
-* <p>
-* Like other locale-sensitive classes, you can use the static factory method,
-* <code>createInstance</code>, to obtain the appropriate
-* <code>Collator</code> object for a given locale. You will only need to
-* look at the subclasses of <code>Collator</code> if you need to
-* understand the details of a particular collation strategy or if you need to
-* modify that strategy.
-* <p>
-* The following example shows how to compare two strings using the
-* <code>Collator</code> for the default locale.
-* \htmlonly<blockquote>\endhtmlonly
-* <pre>
-* \code
-* // Compare two strings in the default locale
-* UErrorCode success = U_ZERO_ERROR;
-* Collator* myCollator = Collator::createInstance(success);
-* if (myCollator->compare("abc", "ABC") < 0)
-* cout << "abc is less than ABC" << endl;
-* else
-* cout << "abc is greater than or equal to ABC" << endl;
-* \endcode
-* </pre>
-* \htmlonly</blockquote>\endhtmlonly
-* <p>
-* You can set a <code>Collator</code>'s <em>strength</em> property to
-* determine the level of difference considered significant in comparisons.
-* Five strengths are provided: <code>PRIMARY</code>, <code>SECONDARY</code>,
-* <code>TERTIARY</code>, <code>QUATERNARY</code> and <code>IDENTICAL</code>.
-* The exact assignment of strengths to language features is locale dependant.
-* For example, in Czech, "e" and "f" are considered primary differences,
-* while "e" and "\u00EA" are secondary differences, "e" and "E" are tertiary
-* differences and "e" and "e" are identical. The following shows how both case
-* and accents could be ignored for US English.
-* \htmlonly<blockquote>\endhtmlonly
-* <pre>
-* \code
-* //Get the Collator for US English and set its strength to PRIMARY
-* UErrorCode success = U_ZERO_ERROR;
-* Collator* usCollator = Collator::createInstance(Locale::US, success);
-* usCollator->setStrength(Collator::PRIMARY);
-* if (usCollator->compare("abc", "ABC") == 0)
-* cout << "'abc' and 'ABC' strings are equivalent with strength PRIMARY" << endl;
-* \endcode
-* </pre>
-* \htmlonly</blockquote>\endhtmlonly
-* <p>
-* For comparing strings exactly once, the <code>compare</code> method
-* provides the best performance. When sorting a list of strings however, it
-* is generally necessary to compare each string multiple times. In this case,
-* sort keys provide better performance. The <code>getSortKey</code> methods
-* convert a string to a series of bytes that can be compared bitwise against
-* other sort keys using <code>strcmp()</code>. Sort keys are written as
-* zero-terminated byte strings. They consist of several substrings, one for
-* each collation strength level, that are delimited by 0x01 bytes.
-* If the string code points are appended for UCOL_IDENTICAL, then they are
-* processed for correct code point order comparison and may contain 0x01
-* bytes but not zero bytes.
-* </p>
-* <p>
-* An older set of APIs returns a <code>CollationKey</code> object that wraps
-* the sort key bytes instead of returning the bytes themselves.
-* Its use is deprecated, but it is still available for compatibility with
-* Java.
-* </p>
-* <p>
-* <strong>Note:</strong> <code>Collator</code>s with different Locale,
-* and CollationStrength settings will return different sort
-* orders for the same set of strings. Locales have specific collation rules,
-* and the way in which secondary and tertiary differences are taken into
-* account, for example, will result in a different sorting order for same
-* strings.
-* </p>
-* @see RuleBasedCollator
-* @see CollationKey
-* @see CollationElementIterator
-* @see Locale
-* @see Normalizer
-* @version 2.0 11/15/01
-*/
-
-class U_I18N_API Collator : public UObject {
-public:
-
- // Collator public enums -----------------------------------------------
-
- /**
- * Base letter represents a primary difference. Set comparison level to
- * PRIMARY to ignore secondary and tertiary differences.<br>
- * Use this to set the strength of a Collator object.<br>
- * Example of primary difference, "abc" < "abd"
- *
- * Diacritical differences on the same base letter represent a secondary
- * difference. Set comparison level to SECONDARY to ignore tertiary
- * differences. Use this to set the strength of a Collator object.<br>
- * Example of secondary difference, "ä" >> "a".
- *
- * Uppercase and lowercase versions of the same character represents a
- * tertiary difference. Set comparison level to TERTIARY to include all
- * comparison differences. Use this to set the strength of a Collator
- * object.<br>
- * Example of tertiary difference, "abc" <<< "ABC".
- *
- * Two characters are considered "identical" when they have the same unicode
- * spellings.<br>
- * For example, "ä" == "ä".
- *
- * UCollationStrength is also used to determine the strength of sort keys
- * generated from Collator objects.
- * @stable ICU 2.0
- */
- enum ECollationStrength
- {
- PRIMARY = 0,
- SECONDARY = 1,
- TERTIARY = 2,
- QUATERNARY = 3,
- IDENTICAL = 15
- };
-
- /**
- * LESS is returned if source string is compared to be less than target
- * string in the compare() method.
- * EQUAL is returned if source string is compared to be equal to target
- * string in the compare() method.
- * GREATER is returned if source string is compared to be greater than
- * target string in the compare() method.
- * @see Collator#compare
- * @deprecated ICU 2.6. Use C enum UCollationResult defined in ucol.h
- */
- enum EComparisonResult
- {
- LESS = -1,
- EQUAL = 0,
- GREATER = 1
- };
-
- // Collator public destructor -----------------------------------------
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~Collator();
-
- // Collator public methods --------------------------------------------
-
- /**
- * Returns true if "other" is the same as "this"
- * @param other Collator object to be compared
- * @return true if other is the same as this.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Collator& other) const;
-
- /**
- * Returns true if "other" is not the same as "this".
- * @param other Collator object to be compared
- * @return true if other is not the same as this.
- * @stable ICU 2.0
- */
- virtual UBool operator!=(const Collator& other) const;
-
- /**
- * Makes a shallow copy of the current object.
- * @return a copy of this object
- * @stable ICU 2.0
- */
- virtual Collator* clone(void) const = 0;
-
- /**
- * Creates the Collator object for the current default locale.
- * The default locale is determined by Locale::getDefault.
- * The UErrorCode& err parameter is used to return status information to the user.
- * To check whether the construction succeeded or not, you should check the
- * value of U_SUCCESS(err). If you wish more detailed information, you can
- * check for informational error results which still indicate success.
- * U_USING_FALLBACK_ERROR indicates that a fall back locale was used. For
- * example, 'de_CH' was requested, but nothing was found there, so 'de' was
- * used. U_USING_DEFAULT_ERROR indicates that the default locale data was
- * used; neither the requested locale nor any of its fall back locales
- * could be found.
- * The caller owns the returned object and is responsible for deleting it.
- *
- * @param err the error code status.
- * @return the collation object of the default locale.(for example, en_US)
- * @see Locale#getDefault
- * @stable ICU 2.0
- */
- static Collator* U_EXPORT2 createInstance(UErrorCode& err);
-
- /**
- * Gets the table-based collation object for the desired locale. The
- * resource of the desired locale will be loaded by ResourceLoader.
- * Locale::ENGLISH is the base collation table and all other languages are
- * built on top of it with additional language-specific modifications.
- * The UErrorCode& err parameter is used to return status information to the user.
- * To check whether the construction succeeded or not, you should check
- * the value of U_SUCCESS(err). If you wish more detailed information, you
- * can check for informational error results which still indicate success.
- * U_USING_FALLBACK_ERROR indicates that a fall back locale was used. For
- * example, 'de_CH' was requested, but nothing was found there, so 'de' was
- * used. U_USING_DEFAULT_ERROR indicates that the default locale data was
- * used; neither the requested locale nor any of its fall back locales
- * could be found.
- * The caller owns the returned object and is responsible for deleting it.
- * @param loc The locale ID for which to open a collator.
- * @param err the error code status.
- * @return the created table-based collation object based on the desired
- * locale.
- * @see Locale
- * @see ResourceLoader
- * @stable ICU 2.2
- */
- static Collator* U_EXPORT2 createInstance(const Locale& loc, UErrorCode& err);
-
-#ifdef U_USE_COLLATION_OBSOLETE_2_6
- /**
- * Create a Collator with a specific version.
- * This is the same as createInstance(loc, err) except that getVersion() of
- * the returned object is guaranteed to be the same as the version
- * parameter.
- * This is designed to be used to open the same collator for a given
- * locale even when ICU is updated.
- * The same locale and version guarantees the same sort keys and
- * comparison results.
- * <p>
- * Note: this API will be removed in a future release. Use
- * <tt>createInstance(const Locale&, UErrorCode&) instead.</tt></p>
- *
- * @param loc The locale ID for which to open a collator.
- * @param version The requested collator version.
- * @param err A reference to a UErrorCode,
- * must not indicate a failure before calling this function.
- * @return A pointer to a Collator, or 0 if an error occurred
- * or a collator with the requested version is not available.
- *
- * @see getVersion
- * @obsolete ICU 2.6
- */
- static Collator *createInstance(const Locale &loc, UVersionInfo version, UErrorCode &err);
-#endif
-
- /**
- * The comparison function compares the character data stored in two
- * different strings. Returns information about whether a string is less
- * than, greater than or equal to another string.
- * @param source the source string to be compared with.
- * @param target the string that is to be compared with the source string.
- * @return Returns a byte value. GREATER if source is greater
- * than target; EQUAL if source is equal to target; LESS if source is less
- * than target
- * @deprecated ICU 2.6 use the overload with UErrorCode &
- */
- virtual EComparisonResult compare(const UnicodeString& source,
- const UnicodeString& target) const;
-
- /**
- * The comparison function compares the character data stored in two
- * different strings. Returns information about whether a string is less
- * than, greater than or equal to another string.
- * @param source the source string to be compared with.
- * @param target the string that is to be compared with the source string.
- * @param status possible error code
- * @return Returns an enum value. UCOL_GREATER if source is greater
- * than target; UCOL_EQUAL if source is equal to target; UCOL_LESS if source is less
- * than target
- * @stable ICU 2.6
- */
- virtual UCollationResult compare(const UnicodeString& source,
- const UnicodeString& target,
- UErrorCode &status) const = 0;
-
- /**
- * Does the same thing as compare but limits the comparison to a specified
- * length
- * @param source the source string to be compared with.
- * @param target the string that is to be compared with the source string.
- * @param length the length the comparison is limited to
- * @return Returns a byte value. GREATER if source (up to the specified
- * length) is greater than target; EQUAL if source (up to specified
- * length) is equal to target; LESS if source (up to the specified
- * length) is less than target.
- * @deprecated ICU 2.6 use the overload with UErrorCode &
- */
- virtual EComparisonResult compare(const UnicodeString& source,
- const UnicodeString& target,
- int32_t length) const;
-
- /**
- * Does the same thing as compare but limits the comparison to a specified
- * length
- * @param source the source string to be compared with.
- * @param target the string that is to be compared with the source string.
- * @param length the length the comparison is limited to
- * @param status possible error code
- * @return Returns an enum value. UCOL_GREATER if source (up to the specified
- * length) is greater than target; UCOL_EQUAL if source (up to specified
- * length) is equal to target; UCOL_LESS if source (up to the specified
- * length) is less than target.
- * @stable ICU 2.6
- */
- virtual UCollationResult compare(const UnicodeString& source,
- const UnicodeString& target,
- int32_t length,
- UErrorCode &status) const = 0;
-
- /**
- * The comparison function compares the character data stored in two
- * different string arrays. Returns information about whether a string array
- * is less than, greater than or equal to another string array.
- * @param source the source string array to be compared with.
- * @param sourceLength the length of the source string array. If this value
- * is equal to -1, the string array is null-terminated.
- * @param target the string that is to be compared with the source string.
- * @param targetLength the length of the target string array. If this value
- * is equal to -1, the string array is null-terminated.
- * @return Returns a byte value. GREATER if source is greater than target;
- * EQUAL if source is equal to target; LESS if source is less than
- * target
- * @deprecated ICU 2.6 use the overload with UErrorCode &
- */
- virtual EComparisonResult compare(const UChar* source, int32_t sourceLength,
- const UChar* target, int32_t targetLength)
- const;
-
- /**
- * The comparison function compares the character data stored in two
- * different string arrays. Returns information about whether a string array
- * is less than, greater than or equal to another string array.
- * @param source the source string array to be compared with.
- * @param sourceLength the length of the source string array. If this value
- * is equal to -1, the string array is null-terminated.
- * @param target the string that is to be compared with the source string.
- * @param targetLength the length of the target string array. If this value
- * is equal to -1, the string array is null-terminated.
- * @param status possible error code
- * @return Returns an enum value. UCOL_GREATER if source is greater
- * than target; UCOL_EQUAL if source is equal to target; UCOL_LESS if source is less
- * than target
- * @stable ICU 2.6
- */
- virtual UCollationResult compare(const UChar* source, int32_t sourceLength,
- const UChar* target, int32_t targetLength,
- UErrorCode &status) const = 0;
-
- /**
- * Transforms the string into a series of characters that can be compared
- * with CollationKey::compareTo. It is not possible to restore the original
- * string from the chars in the sort key. The generated sort key handles
- * only a limited number of ignorable characters.
- * <p>Use CollationKey::equals or CollationKey::compare to compare the
- * generated sort keys.
- * If the source string is null, a null collation key will be returned.
- * @param source the source string to be transformed into a sort key.
- * @param key the collation key to be filled in
- * @param status the error code status.
- * @return the collation key of the string based on the collation rules.
- * @see CollationKey#compare
- * @deprecated ICU 2.8 Use getSortKey(...) instead
- */
- virtual CollationKey& getCollationKey(const UnicodeString& source,
- CollationKey& key,
- UErrorCode& status) const = 0;
-
- /**
- * Transforms the string into a series of characters that can be compared
- * with CollationKey::compareTo. It is not possible to restore the original
- * string from the chars in the sort key. The generated sort key handles
- * only a limited number of ignorable characters.
- * <p>Use CollationKey::equals or CollationKey::compare to compare the
- * generated sort keys.
- * <p>If the source string is null, a null collation key will be returned.
- * @param source the source string to be transformed into a sort key.
- * @param sourceLength length of the collation key
- * @param key the collation key to be filled in
- * @param status the error code status.
- * @return the collation key of the string based on the collation rules.
- * @see CollationKey#compare
- * @deprecated ICU 2.8 Use getSortKey(...) instead
- */
- virtual CollationKey& getCollationKey(const UChar*source,
- int32_t sourceLength,
- CollationKey& key,
- UErrorCode& status) const = 0;
- /**
- * Generates the hash code for the collation object
- * @stable ICU 2.0
- */
- virtual int32_t hashCode(void) const = 0;
-
- /**
- * Gets the locale of the Collator
- *
- * @param type can be either requested, valid or actual locale. For more
- * information see the definition of ULocDataLocaleType in
- * uloc.h
- * @param status the error code status.
- * @return locale where the collation data lives. If the collator
- * was instantiated from rules, locale is empty.
- * @deprecated ICU 2.8 This API is under consideration for revision
- * in ICU 3.0.
- */
- virtual const Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const = 0;
-
- /**
- * Convenience method for comparing two strings based on the collation rules.
- * @param source the source string to be compared with.
- * @param target the target string to be compared with.
- * @return true if the first string is greater than the second one,
- * according to the collation rules. false, otherwise.
- * @see Collator#compare
- * @stable ICU 2.0
- */
- UBool greater(const UnicodeString& source, const UnicodeString& target)
- const;
-
- /**
- * Convenience method for comparing two strings based on the collation rules.
- * @param source the source string to be compared with.
- * @param target the target string to be compared with.
- * @return true if the first string is greater than or equal to the second
- * one, according to the collation rules. false, otherwise.
- * @see Collator#compare
- * @stable ICU 2.0
- */
- UBool greaterOrEqual(const UnicodeString& source,
- const UnicodeString& target) const;
-
- /**
- * Convenience method for comparing two strings based on the collation rules.
- * @param source the source string to be compared with.
- * @param target the target string to be compared with.
- * @return true if the strings are equal according to the collation rules.
- * false, otherwise.
- * @see Collator#compare
- * @stable ICU 2.0
- */
- UBool equals(const UnicodeString& source, const UnicodeString& target) const;
-
- /**
- * Determines the minimum strength that will be use in comparison or
- * transformation.
- * <p>E.g. with strength == SECONDARY, the tertiary difference is ignored
- * <p>E.g. with strength == PRIMARY, the secondary and tertiary difference
- * are ignored.
- * @return the current comparison level.
- * @see Collator#setStrength
- * @deprecated ICU 2.6 Use getAttribute(UCOL_STRENGTH...) instead
- */
- virtual ECollationStrength getStrength(void) const = 0;
-
- /**
- * Sets the minimum strength to be used in comparison or transformation.
- * <p>Example of use:
- * <pre>
- * \code
- * UErrorCode status = U_ZERO_ERROR;
- * Collator*myCollation = Collator::createInstance(Locale::US, status);
- * if (U_FAILURE(status)) return;
- * myCollation->setStrength(Collator::PRIMARY);
- * // result will be "abc" == "ABC"
- * // tertiary differences will be ignored
- * Collator::ComparisonResult result = myCollation->compare("abc", "ABC");
- * \endcode
- * </pre>
- * @see Collator#getStrength
- * @param newStrength the new comparison level.
- * @deprecated ICU 2.6 Use setAttribute(UCOL_STRENGTH...) instead
- */
- virtual void setStrength(ECollationStrength newStrength) = 0;
-
- /**
- * Get name of the object for the desired Locale, in the desired langauge
- * @param objectLocale must be from getAvailableLocales
- * @param displayLocale specifies the desired locale for output
- * @param name the fill-in parameter of the return value
- * @return display-able name of the object for the object locale in the
- * desired language
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getDisplayName(const Locale& objectLocale,
- const Locale& displayLocale,
- UnicodeString& name);
-
- /**
- * Get name of the object for the desired Locale, in the langauge of the
- * default locale.
- * @param objectLocale must be from getAvailableLocales
- * @param name the fill-in parameter of the return value
- * @return name of the object for the desired locale in the default language
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getDisplayName(const Locale& objectLocale,
- UnicodeString& name);
-
- /**
- * Get the set of Locales for which Collations are installed.
- *
- * <p>Note this does not include locales supported by registered collators.
- * If collators might have been registered, use the overload of getAvailableLocales
- * that returns a StringEnumeration.</p>
- *
- * @param count the output parameter of number of elements in the locale list
- * @return the list of available locales for which collations are installed
- * @stable ICU 2.0
- */
- static const Locale* U_EXPORT2 getAvailableLocales(int32_t& count);
-
- /**
- * Return a StringEnumeration over the locales available at the time of the call,
- * including registered locales. If a severe error occurs (such as out of memory
- * condition) this will return null. If there is no locale data, an empty enumeration
- * will be returned.
- * @return a StringEnumeration over the locales available at the time of the call
- * @stable ICU 2.6
- */
- static StringEnumeration* U_EXPORT2 getAvailableLocales(void);
-
- /**
- * Create a string enumerator of all possible keywords that are relevant to
- * collation. At this point, the only recognized keyword for this
- * service is "collation".
- * @param status input-output error code
- * @return a string enumeration over locale strings. The caller is
- * responsible for closing the result.
- * @stable ICU 3.0
- */
- static StringEnumeration* U_EXPORT2 getKeywords(UErrorCode& status);
-
- /**
- * Given a keyword, create a string enumeration of all values
- * for that keyword that are currently in use.
- * @param keyword a particular keyword as enumerated by
- * ucol_getKeywords. If any other keyword is passed in, status is set
- * to U_ILLEGAL_ARGUMENT_ERROR.
- * @param status input-output error code
- * @return a string enumeration over collation keyword values, or NULL
- * upon error. The caller is responsible for deleting the result.
- * @stable ICU 3.0
- */
- static StringEnumeration* U_EXPORT2 getKeywordValues(const char *keyword, UErrorCode& status);
-
- /**
- * Return the functionally equivalent locale for the given
- * requested locale, with respect to given keyword, for the
- * collation service. If two locales return the same result, then
- * collators instantiated for these locales will behave
- * equivalently. The converse is not always true; two collators
- * may in fact be equivalent, but return different results, due to
- * internal details. The return result has no other meaning than
- * that stated above, and implies nothing as to the relationship
- * between the two locales. This is intended for use by
- * applications who wish to cache collators, or otherwise reuse
- * collators when possible. The functional equivalent may change
- * over time. For more information, please see the <a
- * href="http://icu-project.org/userguide/locale.html#services">
- * Locales and Services</a> section of the ICU User Guide.
- * @param keyword a particular keyword as enumerated by
- * ucol_getKeywords.
- * @param locale the requested locale
- * @param isAvailable reference to a fillin parameter that
- * indicates whether the requested locale was 'available' to the
- * collation service. A locale is defined as 'available' if it
- * physically exists within the collation locale data.
- * @param status reference to input-output error code
- * @return the functionally equivalent collation locale, or the root
- * locale upon error.
- * @stable ICU 3.0
- */
- static Locale U_EXPORT2 getFunctionalEquivalent(const char* keyword, const Locale& locale,
- UBool& isAvailable, UErrorCode& status);
-
-#if !UCONFIG_NO_SERVICE
- /**
- * Register a new Collator. The collator will be adopted.
- * @param toAdopt the Collator instance to be adopted
- * @param locale the locale with which the collator will be associated
- * @param status the in/out status code, no special meanings are assigned
- * @return a registry key that can be used to unregister this collator
- * @stable ICU 2.6
- */
- static URegistryKey U_EXPORT2 registerInstance(Collator* toAdopt, const Locale& locale, UErrorCode& status);
-
- /**
- * Register a new CollatorFactory. The factory will be adopted.
- * @param toAdopt the CollatorFactory instance to be adopted
- * @param status the in/out status code, no special meanings are assigned
- * @return a registry key that can be used to unregister this collator
- * @stable ICU 2.6
- */
- static URegistryKey U_EXPORT2 registerFactory(CollatorFactory* toAdopt, UErrorCode& status);
-
- /**
- * Unregister a previously-registered Collator or CollatorFactory
- * using the key returned from the register call. Key becomes
- * invalid after a successful call and should not be used again.
- * The object corresponding to the key will be deleted.
- * @param key the registry key returned by a previous call to registerInstance
- * @param status the in/out status code, no special meanings are assigned
- * @return TRUE if the collator for the key was successfully unregistered
- * @stable ICU 2.6
- */
- static UBool U_EXPORT2 unregister(URegistryKey key, UErrorCode& status);
-#endif /* UCONFIG_NO_SERVICE */
-
- /**
- * Gets the version information for a Collator.
- * @param info the version # information, the result will be filled in
- * @stable ICU 2.0
- */
- virtual void getVersion(UVersionInfo info) const = 0;
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual method.
- * This method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- * @return The class ID for this object. All objects of a given class have
- * the same class ID. Objects of other classes have different class
- * IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const = 0;
-
- /**
- * Universal attribute setter
- * @param attr attribute type
- * @param value attribute value
- * @param status to indicate whether the operation went on smoothly or
- * there were errors
- * @stable ICU 2.2
- */
- virtual void setAttribute(UColAttribute attr, UColAttributeValue value,
- UErrorCode &status) = 0;
-
- /**
- * Universal attribute getter
- * @param attr attribute type
- * @param status to indicate whether the operation went on smoothly or
- * there were errors
- * @return attribute value
- * @stable ICU 2.2
- */
- virtual UColAttributeValue getAttribute(UColAttribute attr,
- UErrorCode &status) = 0;
-
- /**
- * Sets the variable top to a collation element value of a string supplied.
- * @param varTop one or more (if contraction) UChars to which the variable top should be set
- * @param len length of variable top string. If -1 it is considered to be zero terminated.
- * @param status error code. If error code is set, the return value is undefined. Errors set by this function are: <br>
- * U_CE_NOT_FOUND_ERROR if more than one character was passed and there is no such a contraction<br>
- * U_PRIMARY_TOO_LONG_ERROR if the primary for the variable top has more than two bytes
- * @return a 32 bit value containing the value of the variable top in upper 16 bits. Lower 16 bits are undefined
- * @stable ICU 2.0
- */
- virtual uint32_t setVariableTop(const UChar *varTop, int32_t len, UErrorCode &status) = 0;
-
- /**
- * Sets the variable top to a collation element value of a string supplied.
- * @param varTop an UnicodeString size 1 or more (if contraction) of UChars to which the variable top should be set
- * @param status error code. If error code is set, the return value is undefined. Errors set by this function are: <br>
- * U_CE_NOT_FOUND_ERROR if more than one character was passed and there is no such a contraction<br>
- * U_PRIMARY_TOO_LONG_ERROR if the primary for the variable top has more than two bytes
- * @return a 32 bit value containing the value of the variable top in upper 16 bits. Lower 16 bits are undefined
- * @stable ICU 2.0
- */
- virtual uint32_t setVariableTop(const UnicodeString varTop, UErrorCode &status) = 0;
-
- /**
- * Sets the variable top to a collation element value supplied. Variable top is set to the upper 16 bits.
- * Lower 16 bits are ignored.
- * @param varTop CE value, as returned by setVariableTop or ucol)getVariableTop
- * @param status error code (not changed by function)
- * @stable ICU 2.0
- */
- virtual void setVariableTop(const uint32_t varTop, UErrorCode &status) = 0;
-
- /**
- * Gets the variable top value of a Collator.
- * Lower 16 bits are undefined and should be ignored.
- * @param status error code (not changed by function). If error code is set, the return value is undefined.
- * @stable ICU 2.0
- */
- virtual uint32_t getVariableTop(UErrorCode &status) const = 0;
-
- /**
- * Get an UnicodeSet that contains all the characters and sequences
- * tailored in this collator.
- * @param status error code of the operation
- * @return a pointer to a UnicodeSet object containing all the
- * code points and sequences that may sort differently than
- * in the UCA. The object must be disposed of by using delete
- * @stable ICU 2.4
- */
- virtual UnicodeSet *getTailoredSet(UErrorCode &status) const;
-
-
- /**
- * Thread safe cloning operation
- * @return pointer to the new clone, user should remove it.
- * @stable ICU 2.2
- */
- virtual Collator* safeClone(void) = 0;
-
- /**
- * Get the sort key as an array of bytes from an UnicodeString.
- * Sort key byte arrays are zero-terminated and can be compared using
- * strcmp().
- * @param source string to be processed.
- * @param result buffer to store result in. If NULL, number of bytes needed
- * will be returned.
- * @param resultLength length of the result buffer. If if not enough the
- * buffer will be filled to capacity.
- * @return Number of bytes needed for storing the sort key
- * @stable ICU 2.2
- */
- virtual int32_t getSortKey(const UnicodeString& source,
- uint8_t* result,
- int32_t resultLength) const = 0;
-
- /**
- * Get the sort key as an array of bytes from an UChar buffer.
- * Sort key byte arrays are zero-terminated and can be compared using
- * strcmp().
- * @param source string to be processed.
- * @param sourceLength length of string to be processed.
- * If -1, the string is 0 terminated and length will be decided by the
- * function.
- * @param result buffer to store result in. If NULL, number of bytes needed
- * will be returned.
- * @param resultLength length of the result buffer. If if not enough the
- * buffer will be filled to capacity.
- * @return Number of bytes needed for storing the sort key
- * @stable ICU 2.2
- */
- virtual int32_t getSortKey(const UChar*source, int32_t sourceLength,
- uint8_t*result, int32_t resultLength) const = 0;
-
- /**
- * Produce a bound for a given sortkey and a number of levels.
- * Return value is always the number of bytes needed, regardless of
- * whether the result buffer was big enough or even valid.<br>
- * Resulting bounds can be used to produce a range of strings that are
- * between upper and lower bounds. For example, if bounds are produced
- * for a sortkey of string "smith", strings between upper and lower
- * bounds with one level would include "Smith", "SMITH", "sMiTh".<br>
- * There are two upper bounds that can be produced. If UCOL_BOUND_UPPER
- * is produced, strings matched would be as above. However, if bound
- * produced using UCOL_BOUND_UPPER_LONG is used, the above example will
- * also match "Smithsonian" and similar.<br>
- * For more on usage, see example in cintltst/capitst.c in procedure
- * TestBounds.
- * Sort keys may be compared using <TT>strcmp</TT>.
- * @param source The source sortkey.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * (If an unmodified sortkey is passed, it is always null
- * terminated).
- * @param boundType Type of bound required. It can be UCOL_BOUND_LOWER, which
- * produces a lower inclusive bound, UCOL_BOUND_UPPER, that
- * produces upper bound that matches strings of the same length
- * or UCOL_BOUND_UPPER_LONG that matches strings that have the
- * same starting substring as the source string.
- * @param noOfLevels Number of levels required in the resulting bound (for most
- * uses, the recommended value is 1). See users guide for
- * explanation on number of levels a sortkey can have.
- * @param result A pointer to a buffer to receive the resulting sortkey.
- * @param resultLength The maximum size of result.
- * @param status Used for returning error code if something went wrong. If the
- * number of levels requested is higher than the number of levels
- * in the source key, a warning (U_SORT_KEY_TOO_SHORT_WARNING) is
- * issued.
- * @return The size needed to fully store the bound.
- * @see ucol_keyHashCode
- * @stable ICU 2.1
- */
- static int32_t U_EXPORT2 getBound(const uint8_t *source,
- int32_t sourceLength,
- UColBoundMode boundType,
- uint32_t noOfLevels,
- uint8_t *result,
- int32_t resultLength,
- UErrorCode &status);
-
-
-protected:
-
- // Collator protected constructors -------------------------------------
-
- /**
- * Default constructor.
- * Constructor is different from the old default Collator constructor.
- * The task for determing the default collation strength and normalization
- * mode is left to the child class.
- * @stable ICU 2.0
- */
- Collator();
-
- /**
- * Constructor.
- * Empty constructor, does not handle the arguments.
- * This constructor is done for backward compatibility with 1.7 and 1.8.
- * The task for handling the argument collation strength and normalization
- * mode is left to the child class.
- * @param collationStrength collation strength
- * @param decompositionMode
- * @deprecated ICU 2.4. Subclasses should use the default constructor
- * instead and handle the strength and normalization mode themselves.
- */
- Collator(UCollationStrength collationStrength,
- UNormalizationMode decompositionMode);
-
- /**
- * Copy constructor.
- * @param other Collator object to be copied from
- * @stable ICU 2.0
- */
- Collator(const Collator& other);
-
- // Collator protected methods -----------------------------------------
-
-
- /**
- * Used internally by registraton to define the requested and valid locales.
- * @param requestedLocale the requsted locale
- * @param validLocale the valid locale
- * @internal
- */
- virtual void setLocales(const Locale& requestedLocale, const Locale& validLocale, const Locale& actualLocale);
-
-public:
-#if !UCONFIG_NO_SERVICE
- /**
- * used only by ucol_open, not for public use
- * @internal
- */
- static UCollator* createUCollator(const char* loc, UErrorCode* status);
-#endif
-private:
- /**
- * Assignment operator. Private for now.
- * @internal
- */
- Collator& operator=(const Collator& other);
-
- friend class CFactory;
- friend class SimpleCFactory;
- friend class ICUCollatorFactory;
- friend class ICUCollatorService;
- static Collator* makeInstance(const Locale& desiredLocale,
- UErrorCode& status);
-
- // Collator private data members ---------------------------------------
-
- /*
- synwee : removed as attributes to be handled by child class
- UCollationStrength strength;
- Normalizer::EMode decmp;
- */
- /* This is useless information */
-/* static const UVersionInfo fVersion;*/
-};
-
-#if !UCONFIG_NO_SERVICE
-/**
- * A factory, used with registerFactory, the creates multiple collators and provides
- * display names for them. A factory supports some number of locales-- these are the
- * locales for which it can create collators. The factory can be visible, in which
- * case the supported locales will be enumerated by getAvailableLocales, or invisible,
- * in which they are not. Invisible locales are still supported, they are just not
- * listed by getAvailableLocales.
- * <p>
- * If standard locale display names are sufficient, Collator instances can
- * be registered using registerInstance instead.</p>
- * <p>
- * Note: if the collators are to be used from C APIs, they must be instances
- * of RuleBasedCollator.</p>
- *
- * @stable ICU 2.6
- */
-class U_I18N_API CollatorFactory : public UObject {
-public:
-
- /**
- * Destructor
- * @stable ICU 3.0
- */
- virtual ~CollatorFactory();
-
- /**
- * Return true if this factory is visible. Default is true.
- * If not visible, the locales supported by this factory will not
- * be listed by getAvailableLocales.
- * @return true if the factory is visible.
- * @stable ICU 2.6
- */
- virtual UBool visible(void) const;
-
- /**
- * Return a collator for the provided locale. If the locale
- * is not supported, return NULL.
- * @param loc the locale identifying the collator to be created.
- * @return a new collator if the locale is supported, otherwise NULL.
- * @stable ICU 2.6
- */
- virtual Collator* createCollator(const Locale& loc) = 0;
-
- /**
- * Return the name of the collator for the objectLocale, localized for the displayLocale.
- * If objectLocale is not supported, or the factory is not visible, set the result string
- * to bogus.
- * @param objectLocale the locale identifying the collator
- * @param displayLocale the locale for which the display name of the collator should be localized
- * @param result an output parameter for the display name, set to bogus if not supported.
- * @return the display name
- * @stable ICU 2.6
- */
- virtual UnicodeString& getDisplayName(const Locale& objectLocale,
- const Locale& displayLocale,
- UnicodeString& result);
-
- /**
- * Return an array of all the locale names directly supported by this factory.
- * The number of names is returned in count. This array is owned by the factory.
- * Its contents must never change.
- * @param count output parameter for the number of locales supported by the factory
- * @param status the in/out error code
- * @return a pointer to an array of count UnicodeStrings.
- * @stable ICU 2.6
- */
- virtual const UnicodeString * getSupportedIDs(int32_t &count, UErrorCode& status) = 0;
-};
-#endif /* UCONFIG_NO_SERVICE */
-
-// Collator inline methods -----------------------------------------------
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/curramt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/curramt.h b/apps/couch_collate/platform/osx/icu/unicode/curramt.h
deleted file mode 100644
index c33e6f1..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/curramt.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2004-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Author: Alan Liu
-* Created: April 26, 2004
-* Since: ICU 3.0
-**********************************************************************
-*/
-#ifndef __CURRENCYAMOUNT_H__
-#define __CURRENCYAMOUNT_H__
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/measure.h"
-#include "unicode/currunit.h"
-
-/**
- * \file
- * \brief C++ API: Currency Amount Object.
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- *
- * A currency together with a numeric amount, such as 200 USD.
- *
- * @author Alan Liu
- * @stable ICU 3.0
- */
-class U_I18N_API CurrencyAmount: public Measure {
- public:
- /**
- * Construct an object with the given numeric amount and the given
- * ISO currency code.
- * @param amount a numeric object; amount.isNumeric() must be TRUE
- * @param isoCode the 3-letter ISO 4217 currency code; must not be
- * NULL and must have length 3
- * @param ec input-output error code. If the amount or the isoCode
- * is invalid, then this will be set to a failing value.
- * @stable ICU 3.0
- */
- CurrencyAmount(const Formattable& amount, const UChar* isoCode,
- UErrorCode &ec);
-
- /**
- * Construct an object with the given numeric amount and the given
- * ISO currency code.
- * @param amount the amount of the given currency
- * @param isoCode the 3-letter ISO 4217 currency code; must not be
- * NULL and must have length 3
- * @param ec input-output error code. If the isoCode is invalid,
- * then this will be set to a failing value.
- * @stable ICU 3.0
- */
- CurrencyAmount(double amount, const UChar* isoCode,
- UErrorCode &ec);
-
- /**
- * Copy constructor
- * @stable ICU 3.0
- */
- CurrencyAmount(const CurrencyAmount& other);
-
- /**
- * Assignment operator
- * @stable ICU 3.0
- */
- CurrencyAmount& operator=(const CurrencyAmount& other);
-
- /**
- * Return a polymorphic clone of this object. The result will
- * have the same class as returned by getDynamicClassID().
- * @stable ICU 3.0
- */
- virtual UObject* clone() const;
-
- /**
- * Destructor
- * @stable ICU 3.0
- */
- virtual ~CurrencyAmount();
-
- /**
- * Returns a unique class ID for this object POLYMORPHICALLY.
- * This method implements a simple form of RTTI used by ICU.
- * @return The class ID for this object. All objects of a given
- * class have the same class ID. Objects of other classes have
- * different class IDs.
- * @stable ICU 3.0
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * Returns the class ID for this class. This is used to compare to
- * the return value of getDynamicClassID().
- * @return The class ID for all objects of this class.
- * @stable ICU 3.0
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * Return the currency unit object of this object.
- * @stable ICU 3.0
- */
- inline const CurrencyUnit& getCurrency() const;
-
- /**
- * Return the ISO currency code of this object.
- * @stable ICU 3.0
- */
- inline const UChar* getISOCurrency() const;
-};
-
-inline const CurrencyUnit& CurrencyAmount::getCurrency() const {
- return (const CurrencyUnit&) getUnit();
-}
-
-inline const UChar* CurrencyAmount::getISOCurrency() const {
- return getCurrency().getISOCurrency();
-}
-
-U_NAMESPACE_END
-
-#endif // !UCONFIG_NO_FORMATTING
-#endif // __CURRENCYAMOUNT_H__
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/currunit.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/currunit.h b/apps/couch_collate/platform/osx/icu/unicode/currunit.h
deleted file mode 100644
index ecd9411..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/currunit.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2004-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Author: Alan Liu
-* Created: April 26, 2004
-* Since: ICU 3.0
-**********************************************************************
-*/
-#ifndef __CURRENCYUNIT_H__
-#define __CURRENCYUNIT_H__
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/measunit.h"
-
-/**
- * \file
- * \brief C++ API: Currency Unit Information.
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- * A unit of currency, such as USD (U.S. dollars) or JPY (Japanese
- * yen). This class is a thin wrapper over a UChar string that
- * subclasses MeasureUnit, for use with Measure and MeasureFormat.
- *
- * @author Alan Liu
- * @stable ICU 3.0
- */
-class U_I18N_API CurrencyUnit: public MeasureUnit {
- public:
- /**
- * Construct an object with the given ISO currency code.
- * @param isoCode the 3-letter ISO 4217 currency code; must not be
- * NULL and must have length 3
- * @param ec input-output error code. If the isoCode is invalid,
- * then this will be set to a failing value.
- * @stable ICU 3.0
- */
- CurrencyUnit(const UChar* isoCode, UErrorCode &ec);
-
- /**
- * Copy constructor
- * @stable ICU 3.0
- */
- CurrencyUnit(const CurrencyUnit& other);
-
- /**
- * Assignment operator
- * @stable ICU 3.0
- */
- CurrencyUnit& operator=(const CurrencyUnit& other);
-
- /**
- * Return a polymorphic clone of this object. The result will
- * have the same class as returned by getDynamicClassID().
- * @stable ICU 3.0
- */
- virtual UObject* clone() const;
-
- /**
- * Destructor
- * @stable ICU 3.0
- */
- virtual ~CurrencyUnit();
-
- /**
- * Equality operator. Return true if this object is equal
- * to the given object.
- * @stable ICU 3.0
- */
- UBool operator==(const UObject& other) const;
-
- /**
- * Returns a unique class ID for this object POLYMORPHICALLY.
- * This method implements a simple form of RTTI used by ICU.
- * @return The class ID for this object. All objects of a given
- * class have the same class ID. Objects of other classes have
- * different class IDs.
- * @stable ICU 3.0
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * Returns the class ID for this class. This is used to compare to
- * the return value of getDynamicClassID().
- * @return The class ID for all objects of this class.
- * @stable ICU 3.0
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * Return the ISO currency code of this object.
- * @stable ICU 3.0
- */
- inline const UChar* getISOCurrency() const;
-
- private:
- /**
- * The ISO 4217 code of this object.
- */
- UChar isoCode[4];
-};
-
-inline const UChar* CurrencyUnit::getISOCurrency() const {
- return isoCode;
-}
-
-U_NAMESPACE_END
-
-#endif // !UCONFIG_NO_FORMATTING
-#endif // __CURRENCYUNIT_H__
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/datefmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/datefmt.h b/apps/couch_collate/platform/osx/icu/unicode/datefmt.h
deleted file mode 100644
index 7aeab2c..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/datefmt.h
+++ /dev/null
@@ -1,700 +0,0 @@
-/*
- ********************************************************************************
- * Copyright (C) 1997-2008, International Business Machines
- * Corporation and others. All Rights Reserved.
- ********************************************************************************
- *
- * File DATEFMT.H
- *
- * Modification History:
- *
- * Date Name Description
- * 02/19/97 aliu Converted from java.
- * 04/01/97 aliu Added support for centuries.
- * 07/23/98 stephen JDK 1.2 sync
- * 11/15/99 weiv Added support for week of year/day of week formatting
- ********************************************************************************
- */
-
-#ifndef DATEFMT_H
-#define DATEFMT_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/udat.h"
-#include "unicode/calendar.h"
-#include "unicode/numfmt.h"
-#include "unicode/format.h"
-#include "unicode/locid.h"
-
-/**
- * \file
- * \brief C++ API: Abstract class for converting dates.
- */
-
-U_NAMESPACE_BEGIN
-
-class TimeZone;
-
-/**
- * DateFormat is an abstract class for a family of classes that convert dates and
- * times from their internal representations to textual form and back again in a
- * language-independent manner. Converting from the internal representation (milliseconds
- * since midnight, January 1, 1970) to text is known as "formatting," and converting
- * from text to millis is known as "parsing." We currently define only one concrete
- * subclass of DateFormat: SimpleDateFormat, which can handle pretty much all normal
- * date formatting and parsing actions.
- * <P>
- * DateFormat helps you to format and parse dates for any locale. Your code can
- * be completely independent of the locale conventions for months, days of the
- * week, or even the calendar format: lunar vs. solar.
- * <P>
- * To format a date for the current Locale, use one of the static factory
- * methods:
- * <pre>
- * \code
- * DateFormat* dfmt = DateFormat::createDateInstance();
- * UDate myDate = Calendar::getNow();
- * UnicodeString myString;
- * myString = dfmt->format( myDate, myString );
- * \endcode
- * </pre>
- * If you are formatting multiple numbers, it is more efficient to get the
- * format and use it multiple times so that the system doesn't have to fetch the
- * information about the local language and country conventions multiple times.
- * <pre>
- * \code
- * DateFormat* df = DateFormat::createDateInstance();
- * UnicodeString myString;
- * UDate myDateArr[] = { 0.0, 100000000.0, 2000000000.0 }; // test values
- * for (int32_t i = 0; i < 3; ++i) {
- * myString.remove();
- * cout << df->format( myDateArr[i], myString ) << endl;
- * }
- * \endcode
- * </pre>
- * To get specific fields of a date, you can use UFieldPosition to
- * get specific fields.
- * <pre>
- * \code
- * DateFormat* dfmt = DateFormat::createDateInstance();
- * FieldPosition pos(DateFormat::YEAR_FIELD);
- * UnicodeString myString;
- * myString = dfmt->format( myDate, myString );
- * cout << myString << endl;
- * cout << pos.getBeginIndex() << "," << pos. getEndIndex() << endl;
- * \endcode
- * </pre>
- * To format a date for a different Locale, specify it in the call to
- * createDateInstance().
- * <pre>
- * \code
- * DateFormat* df =
- * DateFormat::createDateInstance( DateFormat::SHORT, Locale::getFrance());
- * \endcode
- * </pre>
- * You can use a DateFormat to parse also.
- * <pre>
- * \code
- * UErrorCode status = U_ZERO_ERROR;
- * UDate myDate = df->parse(myString, status);
- * \endcode
- * </pre>
- * Use createDateInstance() to produce the normal date format for that country.
- * There are other static factory methods available. Use createTimeInstance()
- * to produce the normal time format for that country. Use createDateTimeInstance()
- * to produce a DateFormat that formats both date and time. You can pass in
- * different options to these factory methods to control the length of the
- * result; from SHORT to MEDIUM to LONG to FULL. The exact result depends on the
- * locale, but generally:
- * <ul type=round>
- * <li> SHORT is completely numeric, such as 12/13/52 or 3:30pm
- * <li> MEDIUM is longer, such as Jan 12, 1952
- * <li> LONG is longer, such as January 12, 1952 or 3:30:32pm
- * <li> FULL is pretty completely specified, such as
- * Tuesday, April 12, 1952 AD or 3:30:42pm PST.
- * </ul>
- * You can also set the time zone on the format if you wish. If you want even
- * more control over the format or parsing, (or want to give your users more
- * control), you can try casting the DateFormat you get from the factory methods
- * to a SimpleDateFormat. This will work for the majority of countries; just
- * remember to chck getDynamicClassID() before carrying out the cast.
- * <P>
- * You can also use forms of the parse and format methods with ParsePosition and
- * FieldPosition to allow you to
- * <ul type=round>
- * <li> Progressively parse through pieces of a string.
- * <li> Align any particular field, or find out where it is for selection
- * on the screen.
- * </ul>
- *
- * <p><em>User subclasses are not supported.</em> While clients may write
- * subclasses, such code will not necessarily work and will not be
- * guaranteed to work stably from release to release.
- */
-class U_I18N_API DateFormat : public Format {
-public:
-
- /**
- * Constants for various style patterns. These reflect the order of items in
- * the DateTimePatterns resource. There are 4 time patterns, 4 date patterns,
- * and then the date-time pattern. Each block of 4 values in the resource occurs
- * in the order full, long, medium, short.
- * @stable ICU 2.4
- */
- enum EStyle
- {
- kNone = -1,
-
- kFull = 0,
- kLong = 1,
- kMedium = 2,
- kShort = 3,
-
- kDateOffset = kShort + 1,
- // kFull + kDateOffset = 4
- // kLong + kDateOffset = 5
- // kMedium + kDateOffset = 6
- // kShort + kDateOffset = 7
-
- kDateTime = 8,
-
-
- // relative dates
- kRelative = (1 << 7),
-
- kFullRelative = (kFull | kRelative),
-
- kLongRelative = kLong | kRelative,
-
- kMediumRelative = kMedium | kRelative,
-
- kShortRelative = kShort | kRelative,
-
-
- kDefault = kMedium,
-
-
-
- /**
- * These constants are provided for backwards compatibility only.
- * Please use the C++ style constants defined above.
- */
- FULL = kFull,
- LONG = kLong,
- MEDIUM = kMedium,
- SHORT = kShort,
- DEFAULT = kDefault,
- DATE_OFFSET = kDateOffset,
- NONE = kNone,
- DATE_TIME = kDateTime
- };
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~DateFormat();
-
- /**
- * Equality operator. Returns true if the two formats have the same behavior.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Format&) const;
-
- /**
- * Format an object to produce a string. This method handles Formattable
- * objects with a UDate type. If a the Formattable object type is not a Date,
- * then it returns a failing UErrorCode.
- *
- * @param obj The object to format. Must be a Date.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Output param filled with success/failure status.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Formats a date into a date/time string. This is an abstract method which
- * concrete subclasses must implement.
- * <P>
- * On input, the FieldPosition parameter may have its "field" member filled with
- * an enum value specifying a field. On output, the FieldPosition will be filled
- * in with the text offsets for that field.
- * <P> For example, given a time text
- * "1996.07.10 AD at 15:08:56 PDT", if the given fieldPosition.field is
- * UDAT_YEAR_FIELD, the offsets fieldPosition.beginIndex and
- * statfieldPositionus.getEndIndex will be set to 0 and 4, respectively.
- * <P> Notice
- * that if the same time field appears more than once in a pattern, the status will
- * be set for the first occurence of that time field. For instance,
- * formatting a UDate to the time string "1 PM PDT (Pacific Daylight Time)"
- * using the pattern "h a z (zzzz)" and the alignment field
- * DateFormat::TIMEZONE_FIELD, the offsets fieldPosition.beginIndex and
- * fieldPosition.getEndIndex will be set to 5 and 8, respectively, for the first
- * occurence of the timezone pattern character 'z'.
- *
- * @param cal Calendar set to the date and time to be formatted
- * into a date/time string.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param fieldPosition On input: an alignment field, if desired (see examples above)
- * On output: the offsets of the alignment field (see examples above)
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.1
- */
- virtual UnicodeString& format( Calendar& cal,
- UnicodeString& appendTo,
- FieldPosition& fieldPosition) const = 0;
-
- /**
- * Formats a UDate into a date/time string.
- * <P>
- * On input, the FieldPosition parameter may have its "field" member filled with
- * an enum value specifying a field. On output, the FieldPosition will be filled
- * in with the text offsets for that field.
- * <P> For example, given a time text
- * "1996.07.10 AD at 15:08:56 PDT", if the given fieldPosition.field is
- * UDAT_YEAR_FIELD, the offsets fieldPosition.beginIndex and
- * statfieldPositionus.getEndIndex will be set to 0 and 4, respectively.
- * <P> Notice
- * that if the same time field appears more than once in a pattern, the status will
- * be set for the first occurence of that time field. For instance,
- * formatting a UDate to the time string "1 PM PDT (Pacific Daylight Time)"
- * using the pattern "h a z (zzzz)" and the alignment field
- * DateFormat::TIMEZONE_FIELD, the offsets fieldPosition.beginIndex and
- * fieldPosition.getEndIndex will be set to 5 and 8, respectively, for the first
- * occurence of the timezone pattern character 'z'.
- *
- * @param date UDate to be formatted into a date/time string.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param fieldPosition On input: an alignment field, if desired (see examples above)
- * On output: the offsets of the alignment field (see examples above)
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format( UDate date,
- UnicodeString& appendTo,
- FieldPosition& fieldPosition) const;
-
- /**
- * Formats a UDate into a date/time string. If there is a problem, you won't
- * know, using this method. Use the overloaded format() method which takes a
- * FieldPosition& to detect formatting problems.
- *
- * @param date The UDate value to be formatted into a string.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(UDate date, UnicodeString& appendTo) const;
-
- /**
- * Redeclared Format method.
- *
- * @param obj The object to be formatted into a string.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Output param filled with success/failure status.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const;
-
- /**
- * Parse a date/time string.
- *
- * @param text The string to be parsed into a UDate value.
- * @param status Output param to be set to success/failure code. If
- * 'text' cannot be parsed, it will be set to a failure
- * code.
- * @result The parsed UDate value, if successful.
- * @stable ICU 2.0
- */
- virtual UDate parse( const UnicodeString& text,
- UErrorCode& status) const;
-
- /**
- * Parse a date/time string beginning at the given parse position. For
- * example, a time text "07/10/96 4:5 PM, PDT" will be parsed into a Date
- * that is equivalent to Date(837039928046).
- * <P>
- * By default, parsing is lenient: If the input is not in the form used by
- * this object's format method but can still be parsed as a date, then the
- * parse succeeds. Clients may insist on strict adherence to the format by
- * calling setLenient(false).
- *
- * @see DateFormat::setLenient(boolean)
- *
- * @param text The date/time string to be parsed
- * @param cal a Calendar set to the date and time to be formatted
- * into a date/time string.
- * @param pos On input, the position at which to start parsing; on
- * output, the position at which parsing terminated, or the
- * start position if the parse failed.
- * @return A valid UDate if the input could be parsed.
- * @stable ICU 2.1
- */
- virtual void parse( const UnicodeString& text,
- Calendar& cal,
- ParsePosition& pos) const = 0;
-
- /**
- * Parse a date/time string beginning at the given parse position. For
- * example, a time text "07/10/96 4:5 PM, PDT" will be parsed into a Date
- * that is equivalent to Date(837039928046).
- * <P>
- * By default, parsing is lenient: If the input is not in the form used by
- * this object's format method but can still be parsed as a date, then the
- * parse succeeds. Clients may insist on strict adherence to the format by
- * calling setLenient(false).
- *
- * @see DateFormat::setLenient(boolean)
- *
- * @param text The date/time string to be parsed
- * @param pos On input, the position at which to start parsing; on
- * output, the position at which parsing terminated, or the
- * start position if the parse failed.
- * @return A valid UDate if the input could be parsed.
- * @stable ICU 2.0
- */
- UDate parse( const UnicodeString& text,
- ParsePosition& pos) const;
-
- /**
- * Parse a string to produce an object. This methods handles parsing of
- * date/time strings into Formattable objects with UDate types.
- * <P>
- * Before calling, set parse_pos.index to the offset you want to start
- * parsing at in the source. After calling, parse_pos.index is the end of
- * the text you parsed. If error occurs, index is unchanged.
- * <P>
- * When parsing, leading whitespace is discarded (with a successful parse),
- * while trailing whitespace is left as is.
- * <P>
- * See Format::parseObject() for more.
- *
- * @param source The string to be parsed into an object.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param parse_pos The position to start parsing at. Upon return
- * this param is set to the position after the
- * last character successfully parsed. If the
- * source is not parsed successfully, this param
- * will remain unchanged.
- * @return A newly created Formattable* object, or NULL
- * on failure. The caller owns this and should
- * delete it when done.
- * @stable ICU 2.0
- */
- virtual void parseObject(const UnicodeString& source,
- Formattable& result,
- ParsePosition& parse_pos) const;
-
- /**
- * Create a default date/time formatter that uses the SHORT style for both
- * the date and the time.
- *
- * @return A date/time formatter which the caller owns.
- * @stable ICU 2.0
- */
- static DateFormat* U_EXPORT2 createInstance(void);
-
- /**
- * This is for ICU internal use only. Please do not use.
- * Create a date/time formatter from skeleton and a given locale.
- *
- * Users are encouraged to use the skeleton macros defined in udat.h.
- * For example, MONTH_WEEKDAY_DAY, which is "MMMMEEEEd",
- * and which means the pattern should have day, month, and day-of-week
- * fields, and follow the long date format defined in date time pattern.
- * For example, for English, the full pattern should be
- * "EEEE, MMMM d".
- *
- * Temporarily, this is an internal API, used by DateIntevalFormat only.
- * There will be a new set of APIs for the same purpose coming soon.
- * After which, this API will be replaced.
- *
- * @param skeleton the skeleton on which date format based.
- * @param locale the given locale.
- * @param status Output param to be set to success/failure code.
- * If it is failure, the returned date formatter will
- * be NULL.
- * @return a simple date formatter which the caller owns.
- * @internal ICU 4.0
- */
- static DateFormat* U_EXPORT2 createPatternInstance(
- const UnicodeString& skeleton,
- const Locale& locale,
- UErrorCode& status);
-
- /**
- * Creates a time formatter with the given formatting style for the given
- * locale.
- *
- * @param style The given formatting style. For example,
- * SHORT for "h:mm a" in the US locale.
- * @param aLocale The given locale.
- * @return A time formatter which the caller owns.
- * @stable ICU 2.0
- */
- static DateFormat* U_EXPORT2 createTimeInstance(EStyle style = kDefault,
- const Locale& aLocale = Locale::getDefault());
-
- /**
- * Creates a date formatter with the given formatting style for the given
- * const locale.
- *
- * @param style The given formatting style. For example,
- * SHORT for "M/d/yy" in the US locale.
- * @param aLocale The given locale.
- * @return A date formatter which the caller owns.
- * @stable ICU 2.0
- */
- static DateFormat* U_EXPORT2 createDateInstance(EStyle style = kDefault,
- const Locale& aLocale = Locale::getDefault());
-
- /**
- * Creates a date/time formatter with the given formatting styles for the
- * given locale.
- *
- * @param dateStyle The given formatting style for the date portion of the result.
- * For example, SHORT for "M/d/yy" in the US locale.
- * @param timeStyle The given formatting style for the time portion of the result.
- * For example, SHORT for "h:mm a" in the US locale.
- * @param aLocale The given locale.
- * @return A date/time formatter which the caller owns.
- * @stable ICU 2.0
- */
- static DateFormat* U_EXPORT2 createDateTimeInstance(EStyle dateStyle = kDefault,
- EStyle timeStyle = kDefault,
- const Locale& aLocale = Locale::getDefault());
-
- /**
- * Gets the set of locales for which DateFormats are installed.
- * @param count Filled in with the number of locales in the list that is returned.
- * @return the set of locales for which DateFormats are installed. The caller
- * does NOT own this list and must not delete it.
- * @stable ICU 2.0
- */
- static const Locale* U_EXPORT2 getAvailableLocales(int32_t& count);
-
- /**
- * Returns true if the formatter is set for lenient parsing.
- * @stable ICU 2.0
- */
- virtual UBool isLenient(void) const;
-
- /**
- * Specify whether or not date/time parsing is to be lenient. With lenient
- * parsing, the parser may use heuristics to interpret inputs that do not
- * precisely match this object's format. With strict parsing, inputs must
- * match this object's format.
- *
- * @param lenient True specifies date/time interpretation to be lenient.
- * @see Calendar::setLenient
- * @stable ICU 2.0
- */
- virtual void setLenient(UBool lenient);
-
- /**
- * Gets the calendar associated with this date/time formatter.
- * @return the calendar associated with this date/time formatter.
- * @stable ICU 2.0
- */
- virtual const Calendar* getCalendar(void) const;
-
- /**
- * Set the calendar to be used by this date format. Initially, the default
- * calendar for the specified or default locale is used. The caller should
- * not delete the Calendar object after it is adopted by this call.
- * Adopting a new calendar will change to the default symbols.
- *
- * @param calendarToAdopt Calendar object to be adopted.
- * @stable ICU 2.0
- */
- virtual void adoptCalendar(Calendar* calendarToAdopt);
-
- /**
- * Set the calendar to be used by this date format. Initially, the default
- * calendar for the specified or default locale is used.
- *
- * @param newCalendar Calendar object to be set.
- * @stable ICU 2.0
- */
- virtual void setCalendar(const Calendar& newCalendar);
-
-
- /**
- * Gets the number formatter which this date/time formatter uses to format
- * and parse the numeric portions of the pattern.
- * @return the number formatter which this date/time formatter uses.
- * @stable ICU 2.0
- */
- virtual const NumberFormat* getNumberFormat(void) const;
-
- /**
- * Allows you to set the number formatter. The caller should
- * not delete the NumberFormat object after it is adopted by this call.
- * @param formatToAdopt NumberFormat object to be adopted.
- * @stable ICU 2.0
- */
- virtual void adoptNumberFormat(NumberFormat* formatToAdopt);
-
- /**
- * Allows you to set the number formatter.
- * @param newNumberFormat NumberFormat object to be set.
- * @stable ICU 2.0
- */
- virtual void setNumberFormat(const NumberFormat& newNumberFormat);
-
- /**
- * Returns a reference to the TimeZone used by this DateFormat's calendar.
- * @return the time zone associated with the calendar of DateFormat.
- * @stable ICU 2.0
- */
- virtual const TimeZone& getTimeZone(void) const;
-
- /**
- * Sets the time zone for the calendar of this DateFormat object. The caller
- * no longer owns the TimeZone object and should not delete it after this call.
- * @param zoneToAdopt the TimeZone to be adopted.
- * @stable ICU 2.0
- */
- virtual void adoptTimeZone(TimeZone* zoneToAdopt);
-
- /**
- * Sets the time zone for the calendar of this DateFormat object.
- * @param zone the new time zone.
- * @stable ICU 2.0
- */
- virtual void setTimeZone(const TimeZone& zone);
-
-protected:
- /**
- * Default constructor. Creates a DateFormat with no Calendar or NumberFormat
- * associated with it. This constructor depends on the subclasses to fill in
- * the calendar and numberFormat fields.
- * @stable ICU 2.0
- */
- DateFormat();
-
- /**
- * Copy constructor.
- * @stable ICU 2.0
- */
- DateFormat(const DateFormat&);
-
- /**
- * Default assignment operator.
- * @stable ICU 2.0
- */
- DateFormat& operator=(const DateFormat&);
-
- /**
- * The calendar that DateFormat uses to produce the time field values needed
- * to implement date/time formatting. Subclasses should generally initialize
- * this to the default calendar for the locale associated with this DateFormat.
- * @stable ICU 2.4
- */
- Calendar* fCalendar;
-
- /**
- * The number formatter that DateFormat uses to format numbers in dates and
- * times. Subclasses should generally initialize this to the default number
- * format for the locale associated with this DateFormat.
- * @stable ICU 2.4
- */
- NumberFormat* fNumberFormat;
-
-private:
- /**
- * Gets the date/time formatter with the given formatting styles for the
- * given locale.
- * @param dateStyle the given date formatting style.
- * @param timeStyle the given time formatting style.
- * @param inLocale the given locale.
- * @return a date/time formatter, or 0 on failure.
- */
- static DateFormat* U_EXPORT2 create(EStyle timeStyle, EStyle dateStyle, const Locale&);
-
-public:
- /**
- * Field selector for FieldPosition for DateFormat fields.
- * @obsolete ICU 3.4 use UDateFormatField instead, since this API will be
- * removed in that release
- */
- enum EField
- {
- // Obsolete; use UDateFormatField instead
- kEraField = UDAT_ERA_FIELD,
- kYearField = UDAT_YEAR_FIELD,
- kMonthField = UDAT_MONTH_FIELD,
- kDateField = UDAT_DATE_FIELD,
- kHourOfDay1Field = UDAT_HOUR_OF_DAY1_FIELD,
- kHourOfDay0Field = UDAT_HOUR_OF_DAY0_FIELD,
- kMinuteField = UDAT_MINUTE_FIELD,
- kSecondField = UDAT_SECOND_FIELD,
- kMillisecondField = UDAT_FRACTIONAL_SECOND_FIELD,
- kDayOfWeekField = UDAT_DAY_OF_WEEK_FIELD,
- kDayOfYearField = UDAT_DAY_OF_YEAR_FIELD,
- kDayOfWeekInMonthField = UDAT_DAY_OF_WEEK_IN_MONTH_FIELD,
- kWeekOfYearField = UDAT_WEEK_OF_YEAR_FIELD,
- kWeekOfMonthField = UDAT_WEEK_OF_MONTH_FIELD,
- kAmPmField = UDAT_AM_PM_FIELD,
- kHour1Field = UDAT_HOUR1_FIELD,
- kHour0Field = UDAT_HOUR0_FIELD,
- kTimezoneField = UDAT_TIMEZONE_FIELD,
- kYearWOYField = UDAT_YEAR_WOY_FIELD,
- kDOWLocalField = UDAT_DOW_LOCAL_FIELD,
- kExtendedYearField = UDAT_EXTENDED_YEAR_FIELD,
- kJulianDayField = UDAT_JULIAN_DAY_FIELD,
- kMillisecondsInDayField = UDAT_MILLISECONDS_IN_DAY_FIELD,
-
- // Obsolete; use UDateFormatField instead
- ERA_FIELD = UDAT_ERA_FIELD,
- YEAR_FIELD = UDAT_YEAR_FIELD,
- MONTH_FIELD = UDAT_MONTH_FIELD,
- DATE_FIELD = UDAT_DATE_FIELD,
- HOUR_OF_DAY1_FIELD = UDAT_HOUR_OF_DAY1_FIELD,
- HOUR_OF_DAY0_FIELD = UDAT_HOUR_OF_DAY0_FIELD,
- MINUTE_FIELD = UDAT_MINUTE_FIELD,
- SECOND_FIELD = UDAT_SECOND_FIELD,
- MILLISECOND_FIELD = UDAT_FRACTIONAL_SECOND_FIELD,
- DAY_OF_WEEK_FIELD = UDAT_DAY_OF_WEEK_FIELD,
- DAY_OF_YEAR_FIELD = UDAT_DAY_OF_YEAR_FIELD,
- DAY_OF_WEEK_IN_MONTH_FIELD = UDAT_DAY_OF_WEEK_IN_MONTH_FIELD,
- WEEK_OF_YEAR_FIELD = UDAT_WEEK_OF_YEAR_FIELD,
- WEEK_OF_MONTH_FIELD = UDAT_WEEK_OF_MONTH_FIELD,
- AM_PM_FIELD = UDAT_AM_PM_FIELD,
- HOUR1_FIELD = UDAT_HOUR1_FIELD,
- HOUR0_FIELD = UDAT_HOUR0_FIELD,
- TIMEZONE_FIELD = UDAT_TIMEZONE_FIELD
- };
-};
-
-inline UnicodeString&
-DateFormat::format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const {
- return Format::format(obj, appendTo, status);
-}
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _DATEFMT
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/dbbi.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/dbbi.h b/apps/couch_collate/platform/osx/icu/unicode/dbbi.h
deleted file mode 100644
index c7984ef..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/dbbi.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1999-2006 IBM Corp. All rights reserved.
-**********************************************************************
-* Date Name Description
-* 12/1/99 rgillam Complete port from Java.
-* 01/13/2000 helena Added UErrorCode to ctors.
-**********************************************************************
-*/
-
-#ifndef DBBI_H
-#define DBBI_H
-
-#include "unicode/rbbi.h"
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-/**
- * \file
- * \brief C++ API: Dictionary Based Break Iterator
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- * An obsolete subclass of RuleBasedBreakIterator. Handling of dictionary-
- * based break iteration has been folded into the base class. This class
- * is deprecated as of ICU 3.6.
- */
-
-#ifndef U_HIDE_DEPRECATED_API
-
-typedef RuleBasedBreakIterator DictionaryBasedBreakIterator;
-
-#endif
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_BREAK_ITERATION */
-
-#endif
[30/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/rbnf.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/rbnf.h b/apps/couch_collate/platform/osx/icu/unicode/rbnf.h
deleted file mode 100644
index 030565e..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/rbnf.h
+++ /dev/null
@@ -1,1049 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 1997-2006, International Business Machines Corporation and others.
-* All Rights Reserved.
-*******************************************************************************
-*/
-
-#ifndef RBNF_H
-#define RBNF_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Rule Based Number Format
- */
-
-/**
- * \def U_HAVE_RBNF
- * This will be 0 if RBNF support is not included in ICU
- * and 1 if it is.
- *
- * @stable ICU 2.4
- */
-#if UCONFIG_NO_FORMATTING
-#define U_HAVE_RBNF 0
-#else
-#define U_HAVE_RBNF 1
-
-#include "unicode/coll.h"
-#include "unicode/dcfmtsym.h"
-#include "unicode/fmtable.h"
-#include "unicode/locid.h"
-#include "unicode/numfmt.h"
-#include "unicode/unistr.h"
-#include "unicode/strenum.h"
-
-U_NAMESPACE_BEGIN
-
-class NFRuleSet;
-class LocalizationInfo;
-
-/**
- * Tags for the predefined rulesets.
- *
- * @stable ICU 2.2
- */
-enum URBNFRuleSetTag {
- URBNF_SPELLOUT,
- URBNF_ORDINAL,
- URBNF_DURATION,
- URBNF_COUNT
-};
-
-#if UCONFIG_NO_COLLATION
-class Collator;
-#endif
-
-/**
- * The RuleBasedNumberFormat class formats numbers according to a set of rules. This number formatter is
- * typically used for spelling out numeric values in words (e.g., 25,3476 as
- * "twenty-five thousand three hundred seventy-six" or "vingt-cinq mille trois
- * cents soixante-seize" or
- * "fünfundzwanzigtausenddreihundertsechsundsiebzig"), but can also be used for
- * other complicated formatting tasks, such as formatting a number of seconds as hours,
- * minutes and seconds (e.g., 3,730 as "1:02:10").
- *
- * <p>The resources contain three predefined formatters for each locale: spellout, which
- * spells out a value in words (123 is "one hundred twenty-three"); ordinal, which
- * appends an ordinal suffix to the end of a numeral (123 is "123rd"); and
- * duration, which shows a duration in seconds as hours, minutes, and seconds (123 is
- * "2:03"). The client can also define more specialized <tt>RuleBasedNumberFormat</tt>s
- * by supplying programmer-defined rule sets.</p>
- *
- * <p>The behavior of a <tt>RuleBasedNumberFormat</tt> is specified by a textual description
- * that is either passed to the constructor as a <tt>String</tt> or loaded from a resource
- * bundle. In its simplest form, the description consists of a semicolon-delimited list of <em>rules.</em>
- * Each rule has a string of output text and a value or range of values it is applicable to.
- * In a typical spellout rule set, the first twenty rules are the words for the numbers from
- * 0 to 19:</p>
- *
- * <pre>zero; one; two; three; four; five; six; seven; eight; nine;
- * ten; eleven; twelve; thirteen; fourteen; fifteen; sixteen; seventeen; eighteen; nineteen;</pre>
- *
- * <p>For larger numbers, we can use the preceding set of rules to format the ones place, and
- * we only have to supply the words for the multiples of 10:</p>
- *
- * <pre> 20: twenty[->>];
- * 30: thirty[->>];
- * 40: forty[->>];
- * 50: fifty[->>];
- * 60: sixty[->>];
- * 70: seventy[->>];
- * 80: eighty[->>];
- * 90: ninety[->>];</pre>
- *
- * <p>In these rules, the <em>base value</em> is spelled out explicitly and set off from the
- * rule's output text with a colon. The rules are in a sorted list, and a rule is applicable
- * to all numbers from its own base value to one less than the next rule's base value. The
- * ">>" token is called a <em>substitution</em> and tells the fomatter to
- * isolate the number's ones digit, format it using this same set of rules, and place the
- * result at the position of the ">>" token. Text in brackets is omitted if
- * the number being formatted is an even multiple of 10 (the hyphen is a literal hyphen; 24
- * is "twenty-four," not "twenty four").</p>
- *
- * <p>For even larger numbers, we can actually look up several parts of the number in the
- * list:</p>
- *
- * <pre>100: << hundred[ >>];</pre>
- *
- * <p>The "<<" represents a new kind of substitution. The << isolates
- * the hundreds digit (and any digits to its left), formats it using this same rule set, and
- * places the result where the "<<" was. Notice also that the meaning of
- * >> has changed: it now refers to both the tens and the ones digits. The meaning of
- * both substitutions depends on the rule's base value. The base value determines the rule's <em>divisor,</em>
- * which is the highest power of 10 that is less than or equal to the base value (the user
- * can change this). To fill in the substitutions, the formatter divides the number being
- * formatted by the divisor. The integral quotient is used to fill in the <<
- * substitution, and the remainder is used to fill in the >> substitution. The meaning
- * of the brackets changes similarly: text in brackets is omitted if the value being
- * formatted is an even multiple of the rule's divisor. The rules are applied recursively, so
- * if a substitution is filled in with text that includes another substitution, that
- * substitution is also filled in.</p>
- *
- * <p>This rule covers values up to 999, at which point we add another rule:</p>
- *
- * <pre>1000: << thousand[ >>];</pre>
- *
- * <p>Again, the meanings of the brackets and substitution tokens shift because the rule's
- * base value is a higher power of 10, changing the rule's divisor. This rule can actually be
- * used all the way up to 999,999. This allows us to finish out the rules as follows:</p>
- *
- * <pre> 1,000,000: << million[ >>];
- * 1,000,000,000: << billion[ >>];
- * 1,000,000,000,000: << trillion[ >>];
- * 1,000,000,000,000,000: OUT OF RANGE!;</pre>
- *
- * <p>Commas, periods, and spaces can be used in the base values to improve legibility and
- * are ignored by the rule parser. The last rule in the list is customarily treated as an
- * "overflow rule," applying to everything from its base value on up, and often (as
- * in this example) being used to print out an error message or default representation.
- * Notice also that the size of the major groupings in large numbers is controlled by the
- * spacing of the rules: because in English we group numbers by thousand, the higher rules
- * are separated from each other by a factor of 1,000.</p>
- *
- * <p>To see how these rules actually work in practice, consider the following example:
- * Formatting 25,430 with this rule set would work like this:</p>
- *
- * <table border="0" width="100%">
- * <tr>
- * <td><strong><< thousand >></strong></td>
- * <td>[the rule whose base value is 1,000 is applicable to 25,340]</td>
- * </tr>
- * <tr>
- * <td><strong>twenty->></strong> thousand >></td>
- * <td>[25,340 over 1,000 is 25. The rule for 20 applies.]</td>
- * </tr>
- * <tr>
- * <td>twenty-<strong>five</strong> thousand >></td>
- * <td>[25 mod 10 is 5. The rule for 5 is "five."</td>
- * </tr>
- * <tr>
- * <td>twenty-five thousand <strong><< hundred >></strong></td>
- * <td>[25,340 mod 1,000 is 340. The rule for 100 applies.]</td>
- * </tr>
- * <tr>
- * <td>twenty-five thousand <strong>three</strong> hundred >></td>
- * <td>[340 over 100 is 3. The rule for 3 is "three."]</td>
- * </tr>
- * <tr>
- * <td>twenty-five thousand three hundred <strong>forty</strong></td>
- * <td>[340 mod 100 is 40. The rule for 40 applies. Since 40 divides
- * evenly by 10, the hyphen and substitution in the brackets are omitted.]</td>
- * </tr>
- * </table>
- *
- * <p>The above syntax suffices only to format positive integers. To format negative numbers,
- * we add a special rule:</p>
- *
- * <pre>-x: minus >>;</pre>
- *
- * <p>This is called a <em>negative-number rule,</em> and is identified by "-x"
- * where the base value would be. This rule is used to format all negative numbers. the
- * >> token here means "find the number's absolute value, format it with these
- * rules, and put the result here."</p>
- *
- * <p>We also add a special rule called a <em>fraction rule </em>for numbers with fractional
- * parts:</p>
- *
- * <pre>x.x: << point >>;</pre>
- *
- * <p>This rule is used for all positive non-integers (negative non-integers pass through the
- * negative-number rule first and then through this rule). Here, the << token refers to
- * the number's integral part, and the >> to the number's fractional part. The
- * fractional part is formatted as a series of single-digit numbers (e.g., 123.456 would be
- * formatted as "one hundred twenty-three point four five six").</p>
- *
- * <p>To see how this rule syntax is applied to various languages, examine the resource data.</p>
- *
- * <p>There is actually much more flexibility built into the rule language than the
- * description above shows. A formatter may own multiple rule sets, which can be selected by
- * the caller, and which can use each other to fill in their substitutions. Substitutions can
- * also be filled in with digits, using a DecimalFormat object. There is syntax that can be
- * used to alter a rule's divisor in various ways. And there is provision for much more
- * flexible fraction handling. A complete description of the rule syntax follows:</p>
- *
- * <hr>
- *
- * <p>The description of a <tt>RuleBasedNumberFormat</tt>'s behavior consists of one or more <em>rule
- * sets.</em> Each rule set consists of a name, a colon, and a list of <em>rules.</em> A rule
- * set name must begin with a % sign. Rule sets with names that begin with a single % sign
- * are <em>public:</em> the caller can specify that they be used to format and parse numbers.
- * Rule sets with names that begin with %% are <em>private:</em> they exist only for the use
- * of other rule sets. If a formatter only has one rule set, the name may be omitted.</p>
- *
- * <p>The user can also specify a special "rule set" named <tt>%%lenient-parse</tt>.
- * The body of <tt>%%lenient-parse</tt> isn't a set of number-formatting rules, but a <tt>RuleBasedCollator</tt>
- * description which is used to define equivalences for lenient parsing. For more information
- * on the syntax, see <tt>RuleBasedCollator</tt>. For more information on lenient parsing,
- * see <tt>setLenientParse()</tt>. <em>Note:</em> symbols that have syntactic meaning
- * in collation rules, such as '&', have no particular meaning when appearing outside
- * of the <tt>lenient-parse</tt> rule set.</p>
- *
- * <p>The body of a rule set consists of an ordered, semicolon-delimited list of <em>rules.</em>
- * Internally, every rule has a base value, a divisor, rule text, and zero, one, or two <em>substitutions.</em>
- * These parameters are controlled by the description syntax, which consists of a <em>rule
- * descriptor,</em> a colon, and a <em>rule body.</em></p>
- *
- * <p>A rule descriptor can take one of the following forms (text in <em>italics</em> is the
- * name of a token):</p>
- *
- * <table border="0" width="100%">
- * <tr>
- * <td><em>bv</em>:</td>
- * <td><em>bv</em> specifies the rule's base value. <em>bv</em> is a decimal
- * number expressed using ASCII digits. <em>bv</em> may contain spaces, period, and commas,
- * which are ignored. The rule's divisor is the highest power of 10 less than or equal to
- * the base value.</td>
- * </tr>
- * <tr>
- * <td><em>bv</em>/<em>rad</em>:</td>
- * <td><em>bv</em> specifies the rule's base value. The rule's divisor is the
- * highest power of <em>rad</em> less than or equal to the base value.</td>
- * </tr>
- * <tr>
- * <td><em>bv</em>>:</td>
- * <td><em>bv</em> specifies the rule's base value. To calculate the divisor,
- * let the radix be 10, and the exponent be the highest exponent of the radix that yields a
- * result less than or equal to the base value. Every > character after the base value
- * decreases the exponent by 1. If the exponent is positive or 0, the divisor is the radix
- * raised to the power of the exponent; otherwise, the divisor is 1.</td>
- * </tr>
- * <tr>
- * <td><em>bv</em>/<em>rad</em>>:</td>
- * <td><em>bv</em> specifies the rule's base value. To calculate the divisor,
- * let the radix be <em>rad</em>, and the exponent be the highest exponent of the radix that
- * yields a result less than or equal to the base value. Every > character after the radix
- * decreases the exponent by 1. If the exponent is positive or 0, the divisor is the radix
- * raised to the power of the exponent; otherwise, the divisor is 1.</td>
- * </tr>
- * <tr>
- * <td>-x:</td>
- * <td>The rule is a negative-number rule.</td>
- * </tr>
- * <tr>
- * <td>x.x:</td>
- * <td>The rule is an <em>improper fraction rule.</em></td>
- * </tr>
- * <tr>
- * <td>0.x:</td>
- * <td>The rule is a <em>proper fraction rule.</em></td>
- * </tr>
- * <tr>
- * <td>x.0:</td>
- * <td>The rule is a <em>master rule.</em></td>
- * </tr>
- * <tr>
- * <td><em>nothing</em></td>
- * <td>If the rule's rule descriptor is left out, the base value is one plus the
- * preceding rule's base value (or zero if this is the first rule in the list) in a normal
- * rule set. In a fraction rule set, the base value is the same as the preceding rule's
- * base value.</td>
- * </tr>
- * </table>
- *
- * <p>A rule set may be either a regular rule set or a <em>fraction rule set,</em> depending
- * on whether it is used to format a number's integral part (or the whole number) or a
- * number's fractional part. Using a rule set to format a rule's fractional part makes it a
- * fraction rule set.</p>
- *
- * <p>Which rule is used to format a number is defined according to one of the following
- * algorithms: If the rule set is a regular rule set, do the following:
- *
- * <ul>
- * <li>If the rule set includes a master rule (and the number was passed in as a <tt>double</tt>),
- * use the master rule. (If the number being formatted was passed in as a <tt>long</tt>,
- * the master rule is ignored.)</li>
- * <li>If the number is negative, use the negative-number rule.</li>
- * <li>If the number has a fractional part and is greater than 1, use the improper fraction
- * rule.</li>
- * <li>If the number has a fractional part and is between 0 and 1, use the proper fraction
- * rule.</li>
- * <li>Binary-search the rule list for the rule with the highest base value less than or equal
- * to the number. If that rule has two substitutions, its base value is not an even multiple
- * of its divisor, and the number <em>is</em> an even multiple of the rule's divisor, use the
- * rule that precedes it in the rule list. Otherwise, use the rule itself.</li>
- * </ul>
- *
- * <p>If the rule set is a fraction rule set, do the following:
- *
- * <ul>
- * <li>Ignore negative-number and fraction rules.</li>
- * <li>For each rule in the list, multiply the number being formatted (which will always be
- * between 0 and 1) by the rule's base value. Keep track of the distance between the result
- * the nearest integer.</li>
- * <li>Use the rule that produced the result closest to zero in the above calculation. In the
- * event of a tie or a direct hit, use the first matching rule encountered. (The idea here is
- * to try each rule's base value as a possible denominator of a fraction. Whichever
- * denominator produces the fraction closest in value to the number being formatted wins.) If
- * the rule following the matching rule has the same base value, use it if the numerator of
- * the fraction is anything other than 1; if the numerator is 1, use the original matching
- * rule. (This is to allow singular and plural forms of the rule text without a lot of extra
- * hassle.)</li>
- * </ul>
- *
- * <p>A rule's body consists of a string of characters terminated by a semicolon. The rule
- * may include zero, one, or two <em>substitution tokens,</em> and a range of text in
- * brackets. The brackets denote optional text (and may also include one or both
- * substitutions). The exact meanings of the substitution tokens, and under what conditions
- * optional text is omitted, depend on the syntax of the substitution token and the context.
- * The rest of the text in a rule body is literal text that is output when the rule matches
- * the number being formatted.</p>
- *
- * <p>A substitution token begins and ends with a <em>token character.</em> The token
- * character and the context together specify a mathematical operation to be performed on the
- * number being formatted. An optional <em>substitution descriptor </em>specifies how the
- * value resulting from that operation is used to fill in the substitution. The position of
- * the substitution token in the rule body specifies the location of the resultant text in
- * the original rule text.</p>
- *
- * <p>The meanings of the substitution token characters are as follows:</p>
- *
- * <table border="0" width="100%">
- * <tr>
- * <td>>></td>
- * <td>in normal rule</td>
- * <td>Divide the number by the rule's divisor and format the remainder</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in negative-number rule</td>
- * <td>Find the absolute value of the number and format the result</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in fraction or master rule</td>
- * <td>Isolate the number's fractional part and format it.</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in rule in fraction rule set</td>
- * <td>Not allowed.</td>
- * </tr>
- * <tr>
- * <td>>>></td>
- * <td>in normal rule</td>
- * <td>Divide the number by the rule's divisor and format the remainder,
- * but bypass the normal rule-selection process and just use the
- * rule that precedes this one in this rule list.</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in all other rules</td>
- * <td>Not allowed.</td>
- * </tr>
- * <tr>
- * <td><<</td>
- * <td>in normal rule</td>
- * <td>Divide the number by the rule's divisor and format the quotient</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in negative-number rule</td>
- * <td>Not allowed.</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in fraction or master rule</td>
- * <td>Isolate the number's integral part and format it.</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in rule in fraction rule set</td>
- * <td>Multiply the number by the rule's base value and format the result.</td>
- * </tr>
- * <tr>
- * <td>==</td>
- * <td>in all rule sets</td>
- * <td>Format the number unchanged</td>
- * </tr>
- * <tr>
- * <td>[]</td>
- * <td>in normal rule</td>
- * <td>Omit the optional text if the number is an even multiple of the rule's divisor</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in negative-number rule</td>
- * <td>Not allowed.</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in improper-fraction rule</td>
- * <td>Omit the optional text if the number is between 0 and 1 (same as specifying both an
- * x.x rule and a 0.x rule)</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in master rule</td>
- * <td>Omit the optional text if the number is an integer (same as specifying both an x.x
- * rule and an x.0 rule)</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in proper-fraction rule</td>
- * <td>Not allowed.</td>
- * </tr>
- * <tr>
- * <td></td>
- * <td>in rule in fraction rule set</td>
- * <td>Omit the optional text if multiplying the number by the rule's base value yields 1.</td>
- * </tr>
- * </table>
- *
- * <p>The substitution descriptor (i.e., the text between the token characters) may take one
- * of three forms:</p>
- *
- * <table border="0" width="100%">
- * <tr>
- * <td>a rule set name</td>
- * <td>Perform the mathematical operation on the number, and format the result using the
- * named rule set.</td>
- * </tr>
- * <tr>
- * <td>a DecimalFormat pattern</td>
- * <td>Perform the mathematical operation on the number, and format the result using a
- * DecimalFormat with the specified pattern. The pattern must begin with 0 or #.</td>
- * </tr>
- * <tr>
- * <td>nothing</td>
- * <td>Perform the mathematical operation on the number, and format the result using the rule
- * set containing the current rule, except:
- * <ul>
- * <li>You can't have an empty substitution descriptor with a == substitution.</li>
- * <li>If you omit the substitution descriptor in a >> substitution in a fraction rule,
- * format the result one digit at a time using the rule set containing the current rule.</li>
- * <li>If you omit the substitution descriptor in a << substitution in a rule in a
- * fraction rule set, format the result using the default rule set for this formatter.</li>
- * </ul>
- * </td>
- * </tr>
- * </table>
- *
- * <p>Whitespace is ignored between a rule set name and a rule set body, between a rule
- * descriptor and a rule body, or between rules. If a rule body begins with an apostrophe,
- * the apostrophe is ignored, but all text after it becomes significant (this is how you can
- * have a rule's rule text begin with whitespace). There is no escape function: the semicolon
- * is not allowed in rule set names or in rule text, and the colon is not allowed in rule set
- * names. The characters beginning a substitution token are always treated as the beginning
- * of a substitution token.</p>
- *
- * <p>See the resource data and the demo program for annotated examples of real rule sets
- * using these features.</p>
- *
- * <p><em>User subclasses are not supported.</em> While clients may write
- * subclasses, such code will not necessarily work and will not be
- * guaranteed to work stably from release to release.
- *
- * <p><b>Localizations</b></p>
- * <p>Constructors are available that allow the specification of localizations for the
- * public rule sets (and also allow more control over what public rule sets are available).
- * Localization data is represented as a textual description. The description represents
- * an array of arrays of string. The first element is an array of the public rule set names,
- * each of these must be one of the public rule set names that appear in the rules. Only
- * names in this array will be treated as public rule set names by the API. Each subsequent
- * element is an array of localizations of these names. The first element of one of these
- * subarrays is the locale name, and the remaining elements are localizations of the
- * public rule set names, in the same order as they were listed in the first arrray.</p>
- * <p>In the syntax, angle brackets '<', '>' are used to delimit the arrays, and comma ',' is used
- * to separate elements of an array. Whitespace is ignored, unless quoted.</p>
- * <p>For example:<pre>
- * < < %foo, %bar, %baz >,
- * < en, Foo, Bar, Baz >,
- * < fr, 'le Foo', 'le Bar', 'le Baz' >
- * < zh, \\u7532, \\u4e59, \\u4e19 > >
- * </pre></p>
- * @author Richard Gillam
- * @see NumberFormat
- * @see DecimalFormat
- * @stable ICU 2.0
- */
-class U_I18N_API RuleBasedNumberFormat : public NumberFormat {
-public:
-
- //-----------------------------------------------------------------------
- // constructors
- //-----------------------------------------------------------------------
-
- /**
- * Creates a RuleBasedNumberFormat that behaves according to the description
- * passed in. The formatter uses the default locale.
- * @param rules A description of the formatter's desired behavior.
- * See the class documentation for a complete explanation of the description
- * syntax.
- * @param perror The parse error if an error was encountered.
- * @param status The status indicating whether the constructor succeeded.
- * @stable ICU 3.2
- */
- RuleBasedNumberFormat(const UnicodeString& rules, UParseError& perror, UErrorCode& status);
-
- /**
- * Creates a RuleBasedNumberFormat that behaves according to the description
- * passed in. The formatter uses the default locale.
- * <p>
- * The localizations data provides information about the public
- * rule sets and their localized display names for different
- * locales. The first element in the list is an array of the names
- * of the public rule sets. The first element in this array is
- * the initial default ruleset. The remaining elements in the
- * list are arrays of localizations of the names of the public
- * rule sets. Each of these is one longer than the initial array,
- * with the first String being the ULocale ID, and the remaining
- * Strings being the localizations of the rule set names, in the
- * same order as the initial array. Arrays are NULL-terminated.
- * @param rules A description of the formatter's desired behavior.
- * See the class documentation for a complete explanation of the description
- * syntax.
- * @param localizations the localization information.
- * names in the description. These will be copied by the constructor.
- * @param perror The parse error if an error was encountered.
- * @param status The status indicating whether the constructor succeeded.
- * @stable ICU 3.2
- */
- RuleBasedNumberFormat(const UnicodeString& rules, const UnicodeString& localizations,
- UParseError& perror, UErrorCode& status);
-
- /**
- * Creates a RuleBasedNumberFormat that behaves according to the rules
- * passed in. The formatter uses the specified locale to determine the
- * characters to use when formatting numerals, and to define equivalences
- * for lenient parsing.
- * @param rules The formatter rules.
- * See the class documentation for a complete explanation of the rule
- * syntax.
- * @param locale A locale that governs which characters are used for
- * formatting values in numerals and which characters are equivalent in
- * lenient parsing.
- * @param perror The parse error if an error was encountered.
- * @param status The status indicating whether the constructor succeeded.
- * @stable ICU 2.0
- */
- RuleBasedNumberFormat(const UnicodeString& rules, const Locale& locale,
- UParseError& perror, UErrorCode& status);
-
- /**
- * Creates a RuleBasedNumberFormat that behaves according to the description
- * passed in. The formatter uses the default locale.
- * <p>
- * The localizations data provides information about the public
- * rule sets and their localized display names for different
- * locales. The first element in the list is an array of the names
- * of the public rule sets. The first element in this array is
- * the initial default ruleset. The remaining elements in the
- * list are arrays of localizations of the names of the public
- * rule sets. Each of these is one longer than the initial array,
- * with the first String being the ULocale ID, and the remaining
- * Strings being the localizations of the rule set names, in the
- * same order as the initial array. Arrays are NULL-terminated.
- * @param rules A description of the formatter's desired behavior.
- * See the class documentation for a complete explanation of the description
- * syntax.
- * @param localizations a list of localizations for the rule set
- * names in the description. These will be copied by the constructor.
- * @param locale A locale that governs which characters are used for
- * formatting values in numerals and which characters are equivalent in
- * lenient parsing.
- * @param perror The parse error if an error was encountered.
- * @param status The status indicating whether the constructor succeeded.
- * @stable ICU 3.2
- */
- RuleBasedNumberFormat(const UnicodeString& rules, const UnicodeString& localizations,
- const Locale& locale, UParseError& perror, UErrorCode& status);
-
- /**
- * Creates a RuleBasedNumberFormat from a predefined ruleset. The selector
- * code choosed among three possible predefined formats: spellout, ordinal,
- * and duration.
- * @param tag A selector code specifying which kind of formatter to create for that
- * locale. There are three legal values: URBNF_SPELLOUT, which creates a formatter that
- * spells out a value in words in the desired language, URBNF_ORDINAL, which attaches
- * an ordinal suffix from the desired language to the end of a number (e.g. "123rd"),
- * and URBNF_DURATION, which formats a duration in seconds as hours, minutes, and seconds.
- * @param locale The locale for the formatter.
- * @param status The status indicating whether the constructor succeeded.
- * @stable ICU 2.0
- */
- RuleBasedNumberFormat(URBNFRuleSetTag tag, const Locale& locale, UErrorCode& status);
-
- //-----------------------------------------------------------------------
- // boilerplate
- //-----------------------------------------------------------------------
-
- /**
- * Copy constructor
- * @param rhs the object to be copied from.
- * @stable ICU 2.6
- */
- RuleBasedNumberFormat(const RuleBasedNumberFormat& rhs);
-
- /**
- * Assignment operator
- * @param rhs the object to be copied from.
- * @stable ICU 2.6
- */
- RuleBasedNumberFormat& operator=(const RuleBasedNumberFormat& rhs);
-
- /**
- * Release memory allocated for a RuleBasedNumberFormat when you are finished with it.
- * @stable ICU 2.6
- */
- virtual ~RuleBasedNumberFormat();
-
- /**
- * Clone this object polymorphically. The caller is responsible
- * for deleting the result when done.
- * @return A copy of the object.
- * @stable ICU 2.6
- */
- virtual Format* clone(void) const;
-
- /**
- * Return true if the given Format objects are semantically equal.
- * Objects of different subclasses are considered unequal.
- * @param other the object to be compared with.
- * @return true if the given Format objects are semantically equal.
- * @stable ICU 2.6
- */
- virtual UBool operator==(const Format& other) const;
-
-//-----------------------------------------------------------------------
-// public API functions
-//-----------------------------------------------------------------------
-
- /**
- * return the rules that were provided to the RuleBasedNumberFormat.
- * @return the result String that was passed in
- * @stable ICU 2.0
- */
- virtual UnicodeString getRules() const;
-
- /**
- * Return the number of public rule set names.
- * @return the number of public rule set names.
- * @stable ICU 2.0
- */
- virtual int32_t getNumberOfRuleSetNames() const;
-
- /**
- * Return the name of the index'th public ruleSet. If index is not valid,
- * the function returns null.
- * @param index the index of the ruleset
- * @return the name of the index'th public ruleSet.
- * @stable ICU 2.0
- */
- virtual UnicodeString getRuleSetName(int32_t index) const;
-
- /**
- * Return the number of locales for which we have localized rule set display names.
- * @return the number of locales for which we have localized rule set display names.
- * @stable ICU 3.2
- */
- virtual int32_t getNumberOfRuleSetDisplayNameLocales(void) const;
-
- /**
- * Return the index'th display name locale.
- * @param index the index of the locale
- * @param status set to a failure code when this function fails
- * @return the locale
- * @see #getNumberOfRuleSetDisplayNameLocales
- * @stable ICU 3.2
- */
- virtual Locale getRuleSetDisplayNameLocale(int32_t index, UErrorCode& status) const;
-
- /**
- * Return the rule set display names for the provided locale. These are in the same order
- * as those returned by getRuleSetName. The locale is matched against the locales for
- * which there is display name data, using normal fallback rules. If no locale matches,
- * the default display names are returned. (These are the internal rule set names minus
- * the leading '%'.)
- * @param index the index of the rule set
- * @param locale the locale (returned by getRuleSetDisplayNameLocales) for which the localized
- * display name is desired
- * @return the display name for the given index, which might be bogus if there is an error
- * @see #getRuleSetName
- * @stable ICU 3.2
- */
- virtual UnicodeString getRuleSetDisplayName(int32_t index,
- const Locale& locale = Locale::getDefault());
-
- /**
- * Return the rule set display name for the provided rule set and locale.
- * The locale is matched against the locales for which there is display name data, using
- * normal fallback rules. If no locale matches, the default display name is returned.
- * @return the display name for the rule set
- * @stable ICU 3.2
- * @see #getRuleSetDisplayName
- */
- virtual UnicodeString getRuleSetDisplayName(const UnicodeString& ruleSetName,
- const Locale& locale = Locale::getDefault());
-
- /**
- * Formats the specified 32-bit number using the default ruleset.
- * @param number The number to format.
- * @param toAppendTo the string that will hold the (appended) result
- * @param pos the fieldposition
- * @return A textual representation of the number.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(int32_t number,
- UnicodeString& toAppendTo,
- FieldPosition& pos) const;
-
- /**
- * Formats the specified 64-bit number using the default ruleset.
- * @param number The number to format.
- * @param toAppendTo the string that will hold the (appended) result
- * @param pos the fieldposition
- * @return A textual representation of the number.
- * @stable ICU 2.1
- */
- virtual UnicodeString& format(int64_t number,
- UnicodeString& toAppendTo,
- FieldPosition& pos) const;
- /**
- * Formats the specified number using the default ruleset.
- * @param number The number to format.
- * @param toAppendTo the string that will hold the (appended) result
- * @param pos the fieldposition
- * @return A textual representation of the number.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(double number,
- UnicodeString& toAppendTo,
- FieldPosition& pos) const;
-
- /**
- * Formats the specified number using the named ruleset.
- * @param number The number to format.
- * @param ruleSetName The name of the rule set to format the number with.
- * This must be the name of a valid public rule set for this formatter.
- * @param toAppendTo the string that will hold the (appended) result
- * @param pos the fieldposition
- * @param status the status
- * @return A textual representation of the number.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(int32_t number,
- const UnicodeString& ruleSetName,
- UnicodeString& toAppendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
- /**
- * Formats the specified 64-bit number using the named ruleset.
- * @param number The number to format.
- * @param ruleSetName The name of the rule set to format the number with.
- * This must be the name of a valid public rule set for this formatter.
- * @param toAppendTo the string that will hold the (appended) result
- * @param pos the fieldposition
- * @param status the status
- * @return A textual representation of the number.
- * @stable ICU 2.1
- */
- virtual UnicodeString& format(int64_t number,
- const UnicodeString& ruleSetName,
- UnicodeString& toAppendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
- /**
- * Formats the specified number using the named ruleset.
- * @param number The number to format.
- * @param ruleSetName The name of the rule set to format the number with.
- * This must be the name of a valid public rule set for this formatter.
- * @param toAppendTo the string that will hold the (appended) result
- * @param pos the fieldposition
- * @param status the status
- * @return A textual representation of the number.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(double number,
- const UnicodeString& ruleSetName,
- UnicodeString& toAppendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Formats the specified number using the default ruleset.
- * @param obj The number to format.
- * @param toAppendTo the string that will hold the (appended) result
- * @param pos the fieldposition
- * @param status the status
- * @return A textual representation of the number.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(const Formattable& obj,
- UnicodeString& toAppendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
- /**
- * Redeclared Format method.
- * @param obj the object to be formatted.
- * @param result Output param which will receive the formatted string.
- * @param status Output param set to success/failure code
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& result,
- UErrorCode& status) const;
-
- /**
- * Redeclared NumberFormat method.
- * @param number the double value to be formatted.
- * @param output Output param which will receive the formatted string.
- * @return A reference to 'output'.
- * @stable ICU 2.0
- */
- UnicodeString& format(double number,
- UnicodeString& output) const;
-
- /**
- * Redeclared NumberFormat method.
- * @param number the long value to be formatted.
- * @param output Output param which will receive the formatted string.
- * @return A reference to 'output'.
- * @stable ICU 2.0
- */
- UnicodeString& format(int32_t number,
- UnicodeString& output) const;
-
- /**
- * Parses the specfied string, beginning at the specified position, according
- * to this formatter's rules. This will match the string against all of the
- * formatter's public rule sets and return the value corresponding to the longest
- * parseable substring. This function's behavior is affected by the lenient
- * parse mode.
- * @param text The string to parse
- * @param result the result of the parse, either a double or a long.
- * @param parsePosition On entry, contains the position of the first character
- * in "text" to examine. On exit, has been updated to contain the position
- * of the first character in "text" that wasn't consumed by the parse.
- * @see #setLenient
- * @stable ICU 2.0
- */
- virtual void parse(const UnicodeString& text,
- Formattable& result,
- ParsePosition& parsePosition) const;
-
-
- /**
- * Redeclared Format method.
- * @param text The string to parse
- * @param result the result of the parse, either a double or a long.
- * @param status Output param set to failure code when a problem occurs.
- * @stable ICU 2.0
- */
- virtual inline void parse(const UnicodeString& text,
- Formattable& result,
- UErrorCode& status) const;
-
-#if !UCONFIG_NO_COLLATION
-
- /**
- * Turns lenient parse mode on and off.
- *
- * When in lenient parse mode, the formatter uses a Collator for parsing the text.
- * Only primary differences are treated as significant. This means that case
- * differences, accent differences, alternate spellings of the same letter
- * (e.g., ae and a-umlaut in German), ignorable characters, etc. are ignored in
- * matching the text. In many cases, numerals will be accepted in place of words
- * or phrases as well.
- *
- * For example, all of the following will correctly parse as 255 in English in
- * lenient-parse mode:
- * <br>"two hundred fifty-five"
- * <br>"two hundred fifty five"
- * <br>"TWO HUNDRED FIFTY-FIVE"
- * <br>"twohundredfiftyfive"
- * <br>"2 hundred fifty-5"
- *
- * The Collator used is determined by the locale that was
- * passed to this object on construction. The description passed to this object
- * on construction may supply additional collation rules that are appended to the
- * end of the default collator for the locale, enabling additional equivalences
- * (such as adding more ignorable characters or permitting spelled-out version of
- * symbols; see the demo program for examples).
- *
- * It's important to emphasize that even strict parsing is relatively lenient: it
- * will accept some text that it won't produce as output. In English, for example,
- * it will correctly parse "two hundred zero" and "fifteen hundred".
- *
- * @param enabled If true, turns lenient-parse mode on; if false, turns it off.
- * @see RuleBasedCollator
- * @stable ICU 2.0
- */
- virtual void setLenient(UBool enabled);
-
- /**
- * Returns true if lenient-parse mode is turned on. Lenient parsing is off
- * by default.
- * @return true if lenient-parse mode is turned on.
- * @see #setLenient
- * @stable ICU 2.0
- */
- virtual inline UBool isLenient(void) const;
-
-#endif
-
- /**
- * Override the default rule set to use. If ruleSetName is null, reset
- * to the initial default rule set. If the rule set is not a public rule set name,
- * U_ILLEGAL_ARGUMENT_ERROR is returned in status.
- * @param ruleSetName the name of the rule set, or null to reset the initial default.
- * @param status set to failure code when a problem occurs.
- * @stable ICU 2.6
- */
- virtual void setDefaultRuleSet(const UnicodeString& ruleSetName, UErrorCode& status);
-
- /**
- * Return the name of the current default rule set. If the current rule set is
- * not public, returns a bogus (and empty) UnicodeString.
- * @return the name of the current default rule set
- * @stable ICU 3.0
- */
- virtual UnicodeString getDefaultRuleSetName() const;
-
-public:
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.8
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.8
- */
- virtual UClassID getDynamicClassID(void) const;
-
-private:
- RuleBasedNumberFormat(); // default constructor not implemented
-
- // this will ref the localizations if they are not NULL
- // caller must deref to get adoption
- RuleBasedNumberFormat(const UnicodeString& description, LocalizationInfo* localizations,
- const Locale& locale, UParseError& perror, UErrorCode& status);
-
- void init(const UnicodeString& rules, LocalizationInfo* localizations, UParseError& perror, UErrorCode& status);
- void dispose();
- void stripWhitespace(UnicodeString& src);
- void initDefaultRuleSet();
- void format(double number, NFRuleSet& ruleSet);
- NFRuleSet* findRuleSet(const UnicodeString& name, UErrorCode& status) const;
-
- /* friend access */
- friend class NFSubstitution;
- friend class NFRule;
- friend class FractionalPartSubstitution;
-
- inline NFRuleSet * getDefaultRuleSet() const;
- Collator * getCollator() const;
- DecimalFormatSymbols * getDecimalFormatSymbols() const;
-
-private:
- NFRuleSet **ruleSets;
- NFRuleSet *defaultRuleSet;
- Locale locale;
- Collator* collator;
- DecimalFormatSymbols* decimalFormatSymbols;
- UBool lenient;
- UnicodeString* lenientParseRules;
- LocalizationInfo* localizations;
-};
-
-// ---------------
-
-inline UnicodeString&
-RuleBasedNumberFormat::format(const Formattable& obj,
- UnicodeString& result,
- UErrorCode& status) const
-{
- // Don't use Format:: - use immediate base class only,
- // in case immediate base modifies behavior later.
- // dlf - the above comment is bogus, if there were a reason to modify
- // it, it would be virtual, and there's no reason because it is
- // a one-line macro in NumberFormat anyway, just like this one.
- return NumberFormat::format(obj, result, status);
-}
-
-inline UnicodeString&
-RuleBasedNumberFormat::format(double number, UnicodeString& output) const {
- FieldPosition pos(0);
- return format(number, output, pos);
-}
-
-inline UnicodeString&
-RuleBasedNumberFormat::format(int32_t number, UnicodeString& output) const {
- FieldPosition pos(0);
- return format(number, output, pos);
-}
-
-inline void
-RuleBasedNumberFormat::parse(const UnicodeString& text, Formattable& result, UErrorCode& status) const
-{
- NumberFormat::parse(text, result, status);
-}
-
-#if !UCONFIG_NO_COLLATION
-
-inline UBool
-RuleBasedNumberFormat::isLenient(void) const {
- return lenient;
-}
-
-#endif
-
-inline NFRuleSet*
-RuleBasedNumberFormat::getDefaultRuleSet() const {
- return defaultRuleSet;
-}
-
-U_NAMESPACE_END
-
-/* U_HAVE_RBNF */
-#endif
-
-/* RBNF_H */
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/rbtz.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/rbtz.h b/apps/couch_collate/platform/osx/icu/unicode/rbtz.h
deleted file mode 100644
index 78215f3..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/rbtz.h
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2007-2008, International Business Machines Corporation and *
-* others. All Rights Reserved. *
-*******************************************************************************
-*/
-#ifndef RBTZ_H
-#define RBTZ_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Rule based customizable time zone
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/basictz.h"
-#include "unicode/unistr.h"
-
-U_NAMESPACE_BEGIN
-
-// forward declaration
-class UVector;
-struct Transition;
-
-/**
- * a BasicTimeZone subclass implemented in terms of InitialTimeZoneRule and TimeZoneRule instances
- * @see BasicTimeZone
- * @see InitialTimeZoneRule
- * @see TimeZoneRule
- */
-class U_I18N_API RuleBasedTimeZone : public BasicTimeZone {
-public:
- /**
- * Constructs a <code>RuleBasedTimeZone</code> object with the ID and the
- * <code>InitialTimeZoneRule</code>. The input <code>InitialTimeZoneRule</code>
- * is adopted by this <code>RuleBasedTimeZone</code>, thus the caller must not
- * delete it.
- * @param id The time zone ID.
- * @param initialRule The initial time zone rule.
- * @stable ICU 4.0
- */
- RuleBasedTimeZone(const UnicodeString& id, InitialTimeZoneRule* initialRule);
-
- /**
- * Copy constructor.
- * @param source The RuleBasedTimeZone object to be copied.
- * @stable ICU 4.0
- */
- RuleBasedTimeZone(const RuleBasedTimeZone& source);
-
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- virtual ~RuleBasedTimeZone();
-
- /**
- * Assignment operator.
- * @param right The object to be copied.
- * @stable ICU 4.0
- */
- RuleBasedTimeZone& operator=(const RuleBasedTimeZone& right);
-
- /**
- * Return true if the given <code>TimeZone</code> objects are
- * semantically equal. Objects of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZone</code> objects are
- *semantically equal.
- * @stable ICU 4.0
- */
- virtual UBool operator==(const TimeZone& that) const;
-
- /**
- * Return true if the given <code>TimeZone</code> objects are
- * semantically unequal. Objects of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZone</code> objects are
- * semantically unequal.
- * @stable ICU 4.0
- */
- virtual UBool operator!=(const TimeZone& that) const;
-
- /**
- * Adds the <code>TimeZoneRule</code> which represents time transitions.
- * The <code>TimeZoneRule</code> must have start times, that is, the result
- * of isTransitionRule() must be true. Otherwise, U_ILLEGAL_ARGUMENT_ERROR
- * is set to the error code.
- * The input <code>TimeZoneRule</code> is adopted by this
- * <code>RuleBasedTimeZone</code> on successful completion of this method,
- * thus, the caller must not delete it when no error is returned.
- * After all rules are added, the caller must call complete() method to
- * make this <code>RuleBasedTimeZone</code> ready to handle common time
- * zone functions.
- * @param rule The <code>TimeZoneRule</code>.
- * @param status Output param to filled in with a success or an error.
- * @stable ICU 4.0
- */
- void addTransitionRule(TimeZoneRule* rule, UErrorCode& status);
-
- /**
- * Makes the <code>TimeZoneRule</code> ready to handle actual timezone
- * calcuation APIs. This method collects time zone rules specified
- * by the caller via the constructor and addTransitionRule() and
- * builds internal structure for making the object ready to support
- * time zone APIs such as getOffset(), getNextTransition() and others.
- * @param status Output param to filled in with a success or an error.
- * @stable ICU 4.0
- */
- void complete(UErrorCode& status);
-
- /**
- * Clones TimeZone objects polymorphically. Clients are responsible for deleting
- * the TimeZone object cloned.
- *
- * @return A new copy of this TimeZone object.
- * @stable ICU 4.0
- */
- virtual TimeZone* clone(void) const;
-
- /**
- * Returns the TimeZone's adjusted GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time in this time zone, taking daylight savings time into
- * account) as of a particular reference date. The reference date is used to determine
- * whether daylight savings time is in effect and needs to be figured into the offset
- * that is returned (in other words, what is the adjusted GMT offset in this time zone
- * at this particular date and time?). For the time zones produced by createTimeZone(),
- * the reference data is specified according to the Gregorian calendar, and the date
- * and time fields are local standard time.
- *
- * <p>Note: Don't call this method. Instead, call the getOffset(UDate...) overload,
- * which returns both the raw and the DST offset for a given time. This method
- * is retained only for backward compatibility.
- *
- * @param era The reference date's era
- * @param year The reference date's year
- * @param month The reference date's month (0-based; 0 is January)
- * @param day The reference date's day-in-month (1-based)
- * @param dayOfWeek The reference date's day-of-week (1-based; 1 is Sunday)
- * @param millis The reference date's milliseconds in day, local standard time
- * @param status Output param to filled in with a success or an error.
- * @return The offset in milliseconds to add to GMT to get local time.
- * @stable ICU 4.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t millis, UErrorCode& status) const;
-
- /**
- * Gets the time zone offset, for current date, modified in case of
- * daylight savings. This is the offset to add *to* UTC to get local time.
- *
- * <p>Note: Don't call this method. Instead, call the getOffset(UDate...) overload,
- * which returns both the raw and the DST offset for a given time. This method
- * is retained only for backward compatibility.
- *
- * @param era The reference date's era
- * @param year The reference date's year
- * @param month The reference date's month (0-based; 0 is January)
- * @param day The reference date's day-in-month (1-based)
- * @param dayOfWeek The reference date's day-of-week (1-based; 1 is Sunday)
- * @param millis The reference date's milliseconds in day, local standard time
- * @param monthLength The length of the given month in days.
- * @param status Output param to filled in with a success or an error.
- * @return The offset in milliseconds to add to GMT to get local time.
- * @stable ICU 4.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t millis,
- int32_t monthLength, UErrorCode& status) const;
-
- /**
- * Returns the time zone raw and GMT offset for the given moment
- * in time. Upon return, local-millis = GMT-millis + rawOffset +
- * dstOffset. All computations are performed in the proleptic
- * Gregorian calendar. The default implementation in the TimeZone
- * class delegates to the 8-argument getOffset().
- *
- * @param date moment in time for which to return offsets, in
- * units of milliseconds from January 1, 1970 0:00 GMT, either GMT
- * time or local wall time, depending on `local'.
- * @param local if true, `date' is local wall time; otherwise it
- * is in GMT time.
- * @param rawOffset output parameter to receive the raw offset, that
- * is, the offset not including DST adjustments
- * @param dstOffset output parameter to receive the DST offset,
- * that is, the offset to be added to `rawOffset' to obtain the
- * total offset between local and GMT time. If DST is not in
- * effect, this value is zero; otherwise it is a positive value,
- * typically one hour.
- * @param ec input-output error code
- * @stable ICU 4.0
- */
- virtual void getOffset(UDate date, UBool local, int32_t& rawOffset,
- int32_t& dstOffset, UErrorCode& ec) const;
-
- /**
- * Sets the TimeZone's raw GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time, before taking daylight savings time into account).
- *
- * @param offsetMillis The new raw GMT offset for this time zone.
- * @stable ICU 4.0
- */
- virtual void setRawOffset(int32_t offsetMillis);
-
- /**
- * Returns the TimeZone's raw GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time, before taking daylight savings time into account).
- *
- * @return The TimeZone's raw GMT offset.
- * @stable ICU 4.0
- */
- virtual int32_t getRawOffset(void) const;
-
- /**
- * Queries if this time zone uses daylight savings time.
- * @return true if this time zone uses daylight savings time,
- * false, otherwise.
- * @stable ICU 4.0
- */
- virtual UBool useDaylightTime(void) const;
-
- /**
- * Queries if the given date is in daylight savings time in
- * this time zone.
- * This method is wasteful since it creates a new GregorianCalendar and
- * deletes it each time it is called. This is a deprecated method
- * and provided only for Java compatibility.
- *
- * @param date the given UDate.
- * @param status Output param filled in with success/error code.
- * @return true if the given date is in daylight savings time,
- * false, otherwise.
- * @deprecated ICU 2.4. Use Calendar::inDaylightTime() instead.
- */
- virtual UBool inDaylightTime(UDate date, UErrorCode& status) const;
-
- /**
- * Returns true if this zone has the same rule and offset as another zone.
- * That is, if this zone differs only in ID, if at all.
- * @param other the <code>TimeZone</code> object to be compared with
- * @return true if the given zone is the same as this one,
- * with the possible exception of the ID
- * @stable ICU 4.0
- */
- virtual UBool hasSameRules(const TimeZone& other) const;
-
- /**
- * Gets the first time zone transition after the base time.
- * @param base The base time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives the first transition after the base time.
- * @return TRUE if the transition is found.
- * @stable ICU 4.0
- */
- virtual UBool getNextTransition(UDate base, UBool inclusive, TimeZoneTransition& result) /*const*/;
-
- /**
- * Gets the most recent time zone transition before the base time.
- * @param base The base time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives the most recent transition before the base time.
- * @return TRUE if the transition is found.
- * @stable ICU 4.0
- */
- virtual UBool getPreviousTransition(UDate base, UBool inclusive, TimeZoneTransition& result) /*const*/;
-
- /**
- * Returns the number of <code>TimeZoneRule</code>s which represents time transitions,
- * for this time zone, that is, all <code>TimeZoneRule</code>s for this time zone except
- * <code>InitialTimeZoneRule</code>. The return value range is 0 or any positive value.
- * @param status Receives error status code.
- * @return The number of <code>TimeZoneRule</code>s representing time transitions.
- * @stable ICU 4.0
- */
- virtual int32_t countTransitionRules(UErrorCode& status) /*const*/;
-
- /**
- * Gets the <code>InitialTimeZoneRule</code> and the set of <code>TimeZoneRule</code>
- * which represent time transitions for this time zone. On successful return,
- * the argument initial points to non-NULL <code>InitialTimeZoneRule</code> and
- * the array trsrules is filled with 0 or multiple <code>TimeZoneRule</code>
- * instances up to the size specified by trscount. The results are referencing the
- * rule instance held by this time zone instance. Therefore, after this time zone
- * is destructed, they are no longer available.
- * @param initial Receives the initial timezone rule
- * @param trsrules Receives the timezone transition rules
- * @param trscount On input, specify the size of the array 'transitions' receiving
- * the timezone transition rules. On output, actual number of
- * rules filled in the array will be set.
- * @param status Receives error status code.
- * @stable ICU 4.0
- */
- virtual void getTimeZoneRules(const InitialTimeZoneRule*& initial,
- const TimeZoneRule* trsrules[], int32_t& trscount, UErrorCode& status) /*const*/;
-
- /**
- * Get time zone offsets from local wall time.
- * @internal
- */
- virtual void getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, int32_t duplicatedTimeOpt,
- int32_t& rawOffset, int32_t& dstOffset, UErrorCode& status) /*const*/;
-
-private:
- void deleteRules(void);
- void deleteTransitions(void);
- UVector* copyRules(UVector* source);
- TimeZoneRule* findRuleInFinal(UDate date, UBool local,
- int32_t NonExistingTimeOpt, int32_t DuplicatedTimeOpt) const;
- UBool findNext(UDate base, UBool inclusive, UDate& time, TimeZoneRule*& from, TimeZoneRule*& to) const;
- UBool findPrev(UDate base, UBool inclusive, UDate& time, TimeZoneRule*& from, TimeZoneRule*& to) const;
- int32_t getLocalDelta(int32_t rawBefore, int32_t dstBefore, int32_t rawAfter, int32_t dstAfter,
- int32_t NonExistingTimeOpt, int32_t DuplicatedTimeOpt) const;
- UDate getTransitionTime(Transition* transition, UBool local,
- int32_t NonExistingTimeOpt, int32_t DuplicatedTimeOpt) const;
- void getOffsetInternal(UDate date, UBool local, int32_t NonExistingTimeOpt, int32_t DuplicatedTimeOpt,
- int32_t& rawOffset, int32_t& dstOffset, UErrorCode& ec) const;
-
- InitialTimeZoneRule *fInitialRule;
- UVector *fHistoricRules;
- UVector *fFinalRules;
- UVector *fHistoricTransitions;
- UBool fUpToDate;
-
-public:
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // RBTZ_H
-
-//eof
[19/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uchriter.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uchriter.h b/apps/couch_collate/platform/osx/icu/unicode/uchriter.h
deleted file mode 100644
index 6d5a990..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uchriter.h
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1998-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*/
-
-#ifndef UCHRITER_H
-#define UCHRITER_H
-
-#include "unicode/utypes.h"
-#include "unicode/chariter.h"
-
-/**
- * \file
- * \brief C++ API: UChar Character Iterator
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- * A concrete subclass of CharacterIterator that iterates over the
- * characters (code units or code points) in a UChar array.
- * It's possible not only to create an
- * iterator that iterates over an entire UChar array, but also to
- * create one that iterates over only a subrange of a UChar array
- * (iterators over different subranges of the same UChar array don't
- * compare equal).
- * @see CharacterIterator
- * @see ForwardCharacterIterator
- * @stable ICU 2.0
- */
-class U_COMMON_API UCharCharacterIterator : public CharacterIterator {
-public:
- /**
- * Create an iterator over the UChar array referred to by "textPtr".
- * The iteration range is 0 to <code>length-1</code>.
- * text is only aliased, not adopted (the
- * destructor will not delete it).
- * @param textPtr The UChar array to be iterated over
- * @param length The length of the UChar array
- * @stable ICU 2.0
- */
- UCharCharacterIterator(const UChar* textPtr, int32_t length);
-
- /**
- * Create an iterator over the UChar array referred to by "textPtr".
- * The iteration range is 0 to <code>length-1</code>.
- * text is only aliased, not adopted (the
- * destructor will not delete it).
- * The starting
- * position is specified by "position". If "position" is outside the valid
- * iteration range, the behavior of this object is undefined.
- * @param textPtr The UChar array to be iteratd over
- * @param length The length of the UChar array
- * @param position The starting position of the iteration
- * @stable ICU 2.0
- */
- UCharCharacterIterator(const UChar* textPtr, int32_t length,
- int32_t position);
-
- /**
- * Create an iterator over the UChar array referred to by "textPtr".
- * The iteration range is 0 to <code>end-1</code>.
- * text is only aliased, not adopted (the
- * destructor will not delete it).
- * The starting
- * position is specified by "position". If begin and end do not
- * form a valid iteration range or "position" is outside the valid
- * iteration range, the behavior of this object is undefined.
- * @param textPtr The UChar array to be iterated over
- * @param length The length of the UChar array
- * @param textBegin The begin position of the iteration range
- * @param textEnd The end position of the iteration range
- * @param position The starting position of the iteration
- * @stable ICU 2.0
- */
- UCharCharacterIterator(const UChar* textPtr, int32_t length,
- int32_t textBegin,
- int32_t textEnd,
- int32_t position);
-
- /**
- * Copy constructor. The new iterator iterates over the same range
- * of the same string as "that", and its initial position is the
- * same as "that"'s current position.
- * @param that The UCharCharacterIterator to be copied
- * @stable ICU 2.0
- */
- UCharCharacterIterator(const UCharCharacterIterator& that);
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~UCharCharacterIterator();
-
- /**
- * Assignment operator. *this is altered to iterate over the sane
- * range of the same string as "that", and refers to the same
- * character within that string as "that" does.
- * @param that The object to be copied
- * @return the newly created object
- * @stable ICU 2.0
- */
- UCharCharacterIterator&
- operator=(const UCharCharacterIterator& that);
-
- /**
- * Returns true if the iterators iterate over the same range of the
- * same string and are pointing at the same character.
- * @param that The ForwardCharacterIterator used to be compared for equality
- * @return true if the iterators iterate over the same range of the
- * same string and are pointing at the same character.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const ForwardCharacterIterator& that) const;
-
- /**
- * Generates a hash code for this iterator.
- * @return the hash code.
- * @stable ICU 2.0
- */
- virtual int32_t hashCode(void) const;
-
- /**
- * Returns a new UCharCharacterIterator referring to the same
- * character in the same range of the same string as this one. The
- * caller must delete the new iterator.
- * @return the CharacterIterator newly created
- * @stable ICU 2.0
- */
- virtual CharacterIterator* clone(void) const;
-
- /**
- * Sets the iterator to refer to the first code unit in its
- * iteration range, and returns that code unit.
- * This can be used to begin an iteration with next().
- * @return the first code unit in its iteration range.
- * @stable ICU 2.0
- */
- virtual UChar first(void);
-
- /**
- * Sets the iterator to refer to the first code unit in its
- * iteration range, returns that code unit, and moves the position
- * to the second code unit. This is an alternative to setToStart()
- * for forward iteration with nextPostInc().
- * @return the first code unit in its iteration range
- * @stable ICU 2.0
- */
- virtual UChar firstPostInc(void);
-
- /**
- * Sets the iterator to refer to the first code point in its
- * iteration range, and returns that code unit,
- * This can be used to begin an iteration with next32().
- * Note that an iteration with next32PostInc(), beginning with,
- * e.g., setToStart() or firstPostInc(), is more efficient.
- * @return the first code point in its iteration range
- * @stable ICU 2.0
- */
- virtual UChar32 first32(void);
-
- /**
- * Sets the iterator to refer to the first code point in its
- * iteration range, returns that code point, and moves the position
- * to the second code point. This is an alternative to setToStart()
- * for forward iteration with next32PostInc().
- * @return the first code point in its iteration range.
- * @stable ICU 2.0
- */
- virtual UChar32 first32PostInc(void);
-
- /**
- * Sets the iterator to refer to the last code unit in its
- * iteration range, and returns that code unit.
- * This can be used to begin an iteration with previous().
- * @return the last code unit in its iteration range.
- * @stable ICU 2.0
- */
- virtual UChar last(void);
-
- /**
- * Sets the iterator to refer to the last code point in its
- * iteration range, and returns that code unit.
- * This can be used to begin an iteration with previous32().
- * @return the last code point in its iteration range.
- * @stable ICU 2.0
- */
- virtual UChar32 last32(void);
-
- /**
- * Sets the iterator to refer to the "position"-th code unit
- * in the text-storage object the iterator refers to, and
- * returns that code unit.
- * @param position the position within the text-storage object
- * @return the code unit
- * @stable ICU 2.0
- */
- virtual UChar setIndex(int32_t position);
-
- /**
- * Sets the iterator to refer to the beginning of the code point
- * that contains the "position"-th code unit
- * in the text-storage object the iterator refers to, and
- * returns that code point.
- * The current position is adjusted to the beginning of the code point
- * (its first code unit).
- * @param position the position within the text-storage object
- * @return the code unit
- * @stable ICU 2.0
- */
- virtual UChar32 setIndex32(int32_t position);
-
- /**
- * Returns the code unit the iterator currently refers to.
- * @return the code unit the iterator currently refers to.
- * @stable ICU 2.0
- */
- virtual UChar current(void) const;
-
- /**
- * Returns the code point the iterator currently refers to.
- * @return the code point the iterator currently refers to.
- * @stable ICU 2.0
- */
- virtual UChar32 current32(void) const;
-
- /**
- * Advances to the next code unit in the iteration range (toward
- * endIndex()), and returns that code unit. If there are no more
- * code units to return, returns DONE.
- * @return the next code unit in the iteration range.
- * @stable ICU 2.0
- */
- virtual UChar next(void);
-
- /**
- * Gets the current code unit for returning and advances to the next code unit
- * in the iteration range
- * (toward endIndex()). If there are
- * no more code units to return, returns DONE.
- * @return the current code unit.
- * @stable ICU 2.0
- */
- virtual UChar nextPostInc(void);
-
- /**
- * Advances to the next code point in the iteration range (toward
- * endIndex()), and returns that code point. If there are no more
- * code points to return, returns DONE.
- * Note that iteration with "pre-increment" semantics is less
- * efficient than iteration with "post-increment" semantics
- * that is provided by next32PostInc().
- * @return the next code point in the iteration range.
- * @stable ICU 2.0
- */
- virtual UChar32 next32(void);
-
- /**
- * Gets the current code point for returning and advances to the next code point
- * in the iteration range
- * (toward endIndex()). If there are
- * no more code points to return, returns DONE.
- * @return the current point.
- * @stable ICU 2.0
- */
- virtual UChar32 next32PostInc(void);
-
- /**
- * Returns FALSE if there are no more code units or code points
- * at or after the current position in the iteration range.
- * This is used with nextPostInc() or next32PostInc() in forward
- * iteration.
- * @return FALSE if there are no more code units or code points
- * at or after the current position in the iteration range.
- * @stable ICU 2.0
- */
- virtual UBool hasNext();
-
- /**
- * Advances to the previous code unit in the iteration range (toward
- * startIndex()), and returns that code unit. If there are no more
- * code units to return, returns DONE.
- * @return the previous code unit in the iteration range.
- * @stable ICU 2.0
- */
- virtual UChar previous(void);
-
- /**
- * Advances to the previous code point in the iteration range (toward
- * startIndex()), and returns that code point. If there are no more
- * code points to return, returns DONE.
- * @return the previous code point in the iteration range.
- * @stable ICU 2.0
- */
- virtual UChar32 previous32(void);
-
- /**
- * Returns FALSE if there are no more code units or code points
- * before the current position in the iteration range.
- * This is used with previous() or previous32() in backward
- * iteration.
- * @return FALSE if there are no more code units or code points
- * before the current position in the iteration range.
- * @stable ICU 2.0
- */
- virtual UBool hasPrevious();
-
- /**
- * Moves the current position relative to the start or end of the
- * iteration range, or relative to the current position itself.
- * The movement is expressed in numbers of code units forward
- * or backward by specifying a positive or negative delta.
- * @param delta the position relative to origin. A positive delta means forward;
- * a negative delta means backward.
- * @param origin Origin enumeration {kStart, kCurrent, kEnd}
- * @return the new position
- * @stable ICU 2.0
- */
- virtual int32_t move(int32_t delta, EOrigin origin);
-
- /**
- * Moves the current position relative to the start or end of the
- * iteration range, or relative to the current position itself.
- * The movement is expressed in numbers of code points forward
- * or backward by specifying a positive or negative delta.
- * @param delta the position relative to origin. A positive delta means forward;
- * a negative delta means backward.
- * @param origin Origin enumeration {kStart, kCurrent, kEnd}
- * @return the new position
- * @stable ICU 2.0
- */
- virtual int32_t move32(int32_t delta, EOrigin origin);
-
- /**
- * Sets the iterator to iterate over a new range of text
- * @stable ICU 2.0
- */
- void setText(const UChar* newText, int32_t newTextLength);
-
- /**
- * Copies the UChar array under iteration into the UnicodeString
- * referred to by "result". Even if this iterator iterates across
- * only a part of this string, the whole string is copied.
- * @param result Receives a copy of the text under iteration.
- * @stable ICU 2.0
- */
- virtual void getText(UnicodeString& result);
-
- /**
- * Return a class ID for this class (not really public)
- * @return a class ID for this class
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Return a class ID for this object (not really public)
- * @return a class ID for this object.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
-protected:
- /**
- * Protected constructor
- * @stable ICU 2.0
- */
- UCharCharacterIterator();
- /**
- * Protected member text
- * @stable ICU 2.0
- */
- const UChar* text;
-
-};
-
-U_NAMESPACE_END
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uclean.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uclean.h b/apps/couch_collate/platform/osx/icu/unicode/uclean.h
deleted file mode 100644
index a13924a..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uclean.h
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
-******************************************************************************
-* *
-* Copyright (C) 2001-2005, International Business Machines *
-* Corporation and others. All Rights Reserved. *
-* *
-******************************************************************************
-* file name: uclean.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2001July05
-* created by: George Rhoten
-*/
-
-#ifndef __UCLEAN_H__
-#define __UCLEAN_H__
-
-#include "unicode/utypes.h"
-/**
- * \file
- * \brief C API: Initialize and clean up ICU
- */
-
-/**
- * Initialize ICU. The description further below applies to ICU 2.6 to ICU 3.4.
- * Starting with ICU 3.4, u_init() needs not be called any more for
- * ensuring thread safety, but it can give an indication for whether ICU
- * can load its data. In ICU 3.4, it will try to load the converter alias table
- * (cnvalias.icu) and give an error code if that fails.
- * This may change in the future.
- * <p>
- * For ensuring the availability of necessary data, an application should
- * open the service objects (converters, collators, etc.) that it will use
- * and check for error codes there.
- * <p>
- * Documentation for ICU 2.6 to ICU 3.4:
- * <p>
- * This function loads and initializes data items
- * that are required internally by various ICU functions. Use of this explicit
- * initialization is required in multi-threaded applications; in
- * single threaded apps, use is optional, but incurs little additional
- * cost, and is thus recommended.
- * <p>
- * In multi-threaded applications, u_init() should be called in the
- * main thread before starting additional threads, or, alternatively
- * it can be called in each individual thread once, before other ICU
- * functions are called in that thread. In this second scenario, the
- * application must guarantee that the first call to u_init() happen
- * without contention, in a single thread only.
- * <p>
- * If <code>u_setMemoryFunctions()</code> or
- * <code>u_setMutexFunctions</code> are needed (uncommon), they must be
- * called _before_ <code>u_init()</code>.
- * <p>
- * Extra, repeated, or otherwise unneeded calls to u_init() do no harm,
- * other than taking a small amount of time.
- *
- * @param status An ICU UErrorCode parameter. It must not be <code>NULL</code>.
- * An Error will be returned if some required part of ICU data can not
- * be loaded or initialized.
- * The function returns immediately if the input error code indicates a
- * failure, as usual.
- *
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-u_init(UErrorCode *status);
-
-/**
- * Clean up the system resources, such as allocated memory or open files,
- * used in all ICU libraries. This will free/delete all memory owned by the
- * ICU libraries, and return them to their original load state. All open ICU
- * items (collators, resource bundles, converters, etc.) must be closed before
- * calling this function, otherwise ICU may not free its allocated memory
- * (e.g. close your converters and resource bundles before calling this
- * function). Generally, this function should be called once just before
- * an application exits. For applications that dynamically load and unload
- * the ICU libraries (relatively uncommon), u_cleanup() should be called
- * just before the library unload.
- * <p>
- * u_cleanup() also clears any ICU heap functions, mutex functions or
- * trace functions that may have been set for the process.
- * This has the effect of restoring ICU to its initial condition, before
- * any of these override functions were installed. Refer to
- * u_setMemoryFunctions(), u_setMutexFunctions and
- * utrace_setFunctions(). If ICU is to be reinitialized after after
- * calling u_cleanup(), these runtime override functions will need to
- * be set up again if they are still required.
- * <p>
- * u_cleanup() is not thread safe. All other threads should stop using ICU
- * before calling this function.
- * <p>
- * Any open ICU items will be left in an undefined state by u_cleanup(),
- * and any subsequent attempt to use such an item will give unpredictable
- * results.
- * <p>
- * After calling u_cleanup(), an application may continue to use ICU by
- * calling u_init(). An application must invoke u_init() first from one single
- * thread before allowing other threads call u_init(). All threads existing
- * at the time of the first thread's call to u_init() must also call
- * u_init() themselves before continuing with other ICU operations.
- * <p>
- * The use of u_cleanup() just before an application terminates is optional,
- * but it should be called only once for performance reasons. The primary
- * benefit is to eliminate reports of memory or resource leaks originating
- * in ICU code from the results generated by heap analysis tools.
- * <p>
- * <strong>Use this function with great care!</strong>
- * </p>
- *
- * @stable ICU 2.0
- * @system
- */
-U_STABLE void U_EXPORT2
-u_cleanup(void);
-
-
-
-
-/**
- * An opaque pointer type that represents an ICU mutex.
- * For user-implemented mutexes, the value will typically point to a
- * struct or object that implements the mutex.
- * @stable ICU 2.8
- * @system
- */
-typedef void *UMTX;
-
-/**
- * Function Pointer type for a user supplied mutex initialization function.
- * The user-supplied function will be called by ICU whenever ICU needs to create a
- * new mutex. The function implementation should create a mutex, and store a pointer
- * to something that uniquely identifies the mutex into the UMTX that is supplied
- * as a paramter.
- * @param context user supplied value, obtained from from u_setMutexFunctions().
- * @param mutex Receives a pointer that identifies the new mutex.
- * The mutex init function must set the UMTX to a non-null value.
- * Subsequent calls by ICU to lock, unlock, or destroy a mutex will
- * identify the mutex by the UMTX value.
- * @param status Error status. Report errors back to ICU by setting this variable
- * with an error code.
- * @stable ICU 2.8
- * @system
- */
-typedef void U_CALLCONV UMtxInitFn (const void *context, UMTX *mutex, UErrorCode* status);
-
-
-/**
- * Function Pointer type for a user supplied mutex functions.
- * One of the user-supplied functions with this signature will be called by ICU
- * whenever ICU needs to lock, unlock, or destroy a mutex.
- * @param context user supplied value, obtained from from u_setMutexFunctions().
- * @param mutex specify the mutex on which to operate.
- * @stable ICU 2.8
- * @system
- */
-typedef void U_CALLCONV UMtxFn (const void *context, UMTX *mutex);
-
-
-/**
- * Set the functions that ICU will use for mutex operations
- * Use of this function is optional; by default (without this function), ICU will
- * directly access system functions for mutex operations
- * This function can only be used when ICU is in an initial, unused state, before
- * u_init() has been called.
- * This function may be used even when ICU has been built without multi-threaded
- * support (see ICU_USE_THREADS pre-processor variable, umutex.h)
- * @param context This pointer value will be saved, and then (later) passed as
- * a parameter to the user-supplied mutex functions each time they
- * are called.
- * @param init Pointer to a mutex initialization function. Must be non-null.
- * @param destroy Pointer to the mutex destroy function. Must be non-null.
- * @param lock pointer to the mutex lock function. Must be non-null.
- * @param unlock Pointer to the mutex unlock function. Must be non-null.
- * @param status Receives error values.
- * @stable ICU 2.8
- * @system
- */
-U_STABLE void U_EXPORT2
-u_setMutexFunctions(const void *context, UMtxInitFn *init, UMtxFn *destroy, UMtxFn *lock, UMtxFn *unlock,
- UErrorCode *status);
-
-
-/**
- * Pointer type for a user supplied atomic increment or decrement function.
- * @param context user supplied value, obtained from from u_setAtomicIncDecFunctions().
- * @param p Pointer to a 32 bit int to be incremented or decremented
- * @return The value of the variable after the inc or dec operation.
- * @stable ICU 2.8
- * @system
- */
-typedef int32_t U_CALLCONV UMtxAtomicFn(const void *context, int32_t *p);
-
-/**
- * Set the functions that ICU will use for atomic increment and decrement of int32_t values.
- * Use of this function is optional; by default (without this function), ICU will
- * use its own internal implementation of atomic increment/decrement.
- * This function can only be used when ICU is in an initial, unused state, before
- * u_init() has been called.
- * @param context This pointer value will be saved, and then (later) passed as
- * a parameter to the increment and decrement functions each time they
- * are called. This function can only be called
- * @param inc Pointer to a function to do an atomic increment operation. Must be non-null.
- * @param dec Pointer to a function to do an atomic decrement operation. Must be non-null.
- * @param status Receives error values.
- * @stable ICU 2.8
- * @system
- */
-U_STABLE void U_EXPORT2
-u_setAtomicIncDecFunctions(const void *context, UMtxAtomicFn *inc, UMtxAtomicFn *dec,
- UErrorCode *status);
-
-
-
-/**
- * Pointer type for a user supplied memory allocation function.
- * @param context user supplied value, obtained from from u_setMemoryFunctions().
- * @param size The number of bytes to be allocated
- * @return Pointer to the newly allocated memory, or NULL if the allocation failed.
- * @stable ICU 2.8
- * @system
- */
-typedef void *U_CALLCONV UMemAllocFn(const void *context, size_t size);
-/**
- * Pointer type for a user supplied memory re-allocation function.
- * @param context user supplied value, obtained from from u_setMemoryFunctions().
- * @param size The number of bytes to be allocated
- * @return Pointer to the newly allocated memory, or NULL if the allocation failed.
- * @stable ICU 2.8
- * @system
- */
-typedef void *U_CALLCONV UMemReallocFn(const void *context, void *mem, size_t size);
-/**
- * Pointer type for a user supplied memory free function. Behavior should be
- * similar the standard C library free().
- * @param context user supplied value, obtained from from u_setMemoryFunctions().
- * @param mem Pointer to the memory block to be resized
- * @param size The new size for the block
- * @return Pointer to the resized memory block, or NULL if the resizing failed.
- * @stable ICU 2.8
- * @system
- */
-typedef void U_CALLCONV UMemFreeFn (const void *context, void *mem);
-
-/**
- * Set the functions that ICU will use for memory allocation.
- * Use of this function is optional; by default (without this function), ICU will
- * use the standard C library malloc() and free() functions.
- * This function can only be used when ICU is in an initial, unused state, before
- * u_init() has been called.
- * @param context This pointer value will be saved, and then (later) passed as
- * a parameter to the memory functions each time they
- * are called.
- * @param a Pointer to a user-supplied malloc function.
- * @param r Pointer to a user-supplied realloc function.
- * @param f Pointer to a user-supplied free function.
- * @param status Receives error values.
- * @stable ICU 2.8
- * @system
- */
-U_STABLE void U_EXPORT2
-u_setMemoryFunctions(const void *context, UMemAllocFn *a, UMemReallocFn *r, UMemFreeFn *f,
- UErrorCode *status);
-
-#endif
[13/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/umsg.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/umsg.h b/apps/couch_collate/platform/osx/icu/unicode/umsg.h
deleted file mode 100644
index 32ed063..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/umsg.h
+++ /dev/null
@@ -1,647 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 1996-2006, International Business Machines Corporation
-* and others. All Rights Reserved.
-*******************************************************************************
-*
-* file name: umsg.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* Change history:
-*
-* 08/5/2001 Ram Added C wrappers for C++ API.
-*
-*
-*/
-
-#ifndef UMSG_H
-#define UMSG_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uloc.h"
-#include "unicode/parseerr.h"
-#include <stdarg.h>
-/**
- * \file
- * \brief C API: MessageFormat
- *
- * <h2>Message Format C API </h2>
- *
- * Provides means to produce concatenated messages in language-neutral way.
- * Use this for all concatenations that show up to end users.
- * <P>
- * Takes a set of objects, formats them, then inserts the formatted
- * strings into the pattern at the appropriate places.
- * <P>
- * Here are some examples of usage:
- * Example 1:
- * <pre>
- * \code
- * UChar *result, *tzID, *str;
- * UChar pattern[100];
- * int32_t resultLengthOut, resultlength;
- * UCalendar *cal;
- * UDate d1;
- * UDateFormat *def1;
- * UErrorCode status = U_ZERO_ERROR;
- *
- * str=(UChar*)malloc(sizeof(UChar) * (strlen("disturbance in force") +1));
- * u_uastrcpy(str, "disturbance in force");
- * tzID=(UChar*)malloc(sizeof(UChar) * 4);
- * u_uastrcpy(tzID, "PST");
- * cal=ucal_open(tzID, u_strlen(tzID), "en_US", UCAL_TRADITIONAL, &status);
- * ucal_setDateTime(cal, 1999, UCAL_MARCH, 18, 0, 0, 0, &status);
- * d1=ucal_getMillis(cal, &status);
- * u_uastrcpy(pattern, "On {0, date, long}, there was a {1} on planet {2,number,integer}");
- * resultlength=0;
- * resultLengthOut=u_formatMessage( "en_US", pattern, u_strlen(pattern), NULL, resultlength, &status, d1, str, 7);
- * if(status==U_BUFFER_OVERFLOW_ERROR){
- * status=U_ZERO_ERROR;
- * resultlength=resultLengthOut+1;
- * result=(UChar*)realloc(result, sizeof(UChar) * resultlength);
- * u_formatMessage( "en_US", pattern, u_strlen(pattern), result, resultlength, &status, d1, str, 7);
- * }
- * printf("%s\n", austrdup(result) );//austrdup( a function used to convert UChar* to char*)
- * //output>: "On March 18, 1999, there was a disturbance in force on planet 7
- * \endcode
- * </pre>
- * Typically, the message format will come from resources, and the
- * arguments will be dynamically set at runtime.
- * <P>
- * Example 2:
- * <pre>
- * \code
- * UChar* str;
- * UErrorCode status = U_ZERO_ERROR;
- * UChar *result;
- * UChar pattern[100];
- * int32_t resultlength, resultLengthOut, i;
- * double testArgs= { 100.0, 1.0, 0.0};
- *
- * str=(UChar*)malloc(sizeof(UChar) * 10);
- * u_uastrcpy(str, "MyDisk");
- * u_uastrcpy(pattern, "The disk {1} contains {0,choice,0#no files|1#one file|1<{0,number,integer} files}");
- * for(i=0; i<3; i++){
- * resultlength=0;
- * resultLengthOut=u_formatMessage( "en_US", pattern, u_strlen(pattern), NULL, resultlength, &status, testArgs[i], str);
- * if(status==U_BUFFER_OVERFLOW_ERROR){
- * status=U_ZERO_ERROR;
- * resultlength=resultLengthOut+1;
- * result=(UChar*)malloc(sizeof(UChar) * resultlength);
- * u_formatMessage( "en_US", pattern, u_strlen(pattern), result, resultlength, &status, testArgs[i], str);
- * }
- * printf("%s\n", austrdup(result) ); //austrdup( a function used to convert UChar* to char*)
- * free(result);
- * }
- * // output, with different testArgs:
- * // output: The disk "MyDisk" contains 100 files.
- * // output: The disk "MyDisk" contains one file.
- * // output: The disk "MyDisk" contains no files.
- * \endcode
- * </pre>
- *
- * The pattern is of the following form. Legend:
- * <pre>
- * \code
- * {optional item}
- * (group that may be repeated)*
- * \endcode
- * </pre>
- * Do not confuse optional items with items inside quotes braces, such
- * as this: "{". Quoted braces are literals.
- * <pre>
- * \code
- * messageFormatPattern := string ( "{" messageFormatElement "}" string )*
- *
- * messageFormatElement := argument { "," elementFormat }
- *
- * elementFormat := "time" { "," datetimeStyle }
- * | "date" { "," datetimeStyle }
- * | "number" { "," numberStyle }
- * | "choice" "," choiceStyle
- *
- * datetimeStyle := "short"
- * | "medium"
- * | "long"
- * | "full"
- * | dateFormatPattern
- *
- * numberStyle := "currency"
- * | "percent"
- * | "integer"
- * | numberFormatPattern
- *
- * choiceStyle := choiceFormatPattern
- * \endcode
- * </pre>
- * If there is no elementFormat, then the argument must be a string,
- * which is substituted. If there is no dateTimeStyle or numberStyle,
- * then the default format is used (e.g. NumberFormat.getInstance(),
- * DateFormat.getDefaultTime() or DateFormat.getDefaultDate(). For
- * a ChoiceFormat, the pattern must always be specified, since there
- * is no default.
- * <P>
- * In strings, single quotes can be used to quote the "{" sign if
- * necessary. A real single quote is represented by ''. Inside a
- * messageFormatElement, quotes are [not] removed. For example,
- * {1,number,$'#',##} will produce a number format with the pound-sign
- * quoted, with a result such as: "$#31,45".
- * <P>
- * If a pattern is used, then unquoted braces in the pattern, if any,
- * must match: that is, "ab {0} de" and "ab '}' de" are ok, but "ab
- * {0'}' de" and "ab } de" are not.
- * <p>
- * <dl><dt><b>Warning:</b><dd>The rules for using quotes within message
- * format patterns unfortunately have shown to be somewhat confusing.
- * In particular, it isn't always obvious to localizers whether single
- * quotes need to be doubled or not. Make sure to inform localizers about
- * the rules, and tell them (for example, by using comments in resource
- * bundle source files) which strings will be processed by MessageFormat.
- * Note that localizers may need to use single quotes in translated
- * strings where the original version doesn't have them.
- * <br>Note also that the simplest way to avoid the problem is to
- * use the real apostrophe (single quote) character U+2019 (') for
- * human-readable text, and to use the ASCII apostrophe (U+0027 ' )
- * only in program syntax, like quoting in MessageFormat.
- * See the annotations for U+0027 Apostrophe in The Unicode Standard.</p>
- * </dl>
- * <P>
- * The argument is a number from 0 to 9, which corresponds to the
- * arguments presented in an array to be formatted.
- * <P>
- * It is ok to have unused arguments in the array. With missing
- * arguments or arguments that are not of the right class for the
- * specified format, a failing UErrorCode result is set.
- * <P>
-
- * <P>
- * [Note:] As we see above, the string produced by a choice Format in
- * MessageFormat is treated specially; occurances of '{' are used to
- * indicated subformats.
- * <P>
- * [Note:] Formats are numbered by order of variable in the string.
- * This is [not] the same as the argument numbering!
- * <pre>
- * \code
- * For example: with "abc{2}def{3}ghi{0}...",
- *
- * format0 affects the first variable {2}
- * format1 affects the second variable {3}
- * format2 affects the second variable {0}
- * \endcode
- * </pre>
- * and so on.
- */
-
-/**
- * Format a message for a locale.
- * This function may perform re-ordering of the arguments depending on the
- * locale. For all numeric arguments, double is assumed unless the type is
- * explicitly integer. All choice format arguments must be of type double.
- * @param locale The locale for which the message will be formatted
- * @param pattern The pattern specifying the message's format
- * @param patternLength The length of pattern
- * @param result A pointer to a buffer to receive the formatted message.
- * @param resultLength The maximum size of result.
- * @param status A pointer to an UErrorCode to receive any errors
- * @param ... A variable-length argument list containing the arguments specified
- * in pattern.
- * @return The total buffer size needed; if greater than resultLength, the
- * output was truncated.
- * @see u_parseMessage
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_formatMessage(const char *locale,
- const UChar *pattern,
- int32_t patternLength,
- UChar *result,
- int32_t resultLength,
- UErrorCode *status,
- ...);
-
-/**
- * Format a message for a locale.
- * This function may perform re-ordering of the arguments depending on the
- * locale. For all numeric arguments, double is assumed unless the type is
- * explicitly integer. All choice format arguments must be of type double.
- * @param locale The locale for which the message will be formatted
- * @param pattern The pattern specifying the message's format
- * @param patternLength The length of pattern
- * @param result A pointer to a buffer to receive the formatted message.
- * @param resultLength The maximum size of result.
- * @param ap A variable-length argument list containing the arguments specified
- * @param status A pointer to an UErrorCode to receive any errors
- * in pattern.
- * @return The total buffer size needed; if greater than resultLength, the
- * output was truncated.
- * @see u_parseMessage
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_vformatMessage( const char *locale,
- const UChar *pattern,
- int32_t patternLength,
- UChar *result,
- int32_t resultLength,
- va_list ap,
- UErrorCode *status);
-
-/**
- * Parse a message.
- * For numeric arguments, this function will always use doubles. Integer types
- * should not be passed.
- * This function is not able to parse all output from {@link #u_formatMessage }.
- * @param locale The locale for which the message is formatted
- * @param pattern The pattern specifying the message's format
- * @param patternLength The length of pattern
- * @param source The text to parse.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param status A pointer to an UErrorCode to receive any errors
- * @param ... A variable-length argument list containing the arguments
- * specified in pattern.
- * @see u_formatMessage
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-u_parseMessage( const char *locale,
- const UChar *pattern,
- int32_t patternLength,
- const UChar *source,
- int32_t sourceLength,
- UErrorCode *status,
- ...);
-
-/**
- * Parse a message.
- * For numeric arguments, this function will always use doubles. Integer types
- * should not be passed.
- * This function is not able to parse all output from {@link #u_formatMessage }.
- * @param locale The locale for which the message is formatted
- * @param pattern The pattern specifying the message's format
- * @param patternLength The length of pattern
- * @param source The text to parse.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param ap A variable-length argument list containing the arguments
- * @param status A pointer to an UErrorCode to receive any errors
- * specified in pattern.
- * @see u_formatMessage
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-u_vparseMessage(const char *locale,
- const UChar *pattern,
- int32_t patternLength,
- const UChar *source,
- int32_t sourceLength,
- va_list ap,
- UErrorCode *status);
-
-/**
- * Format a message for a locale.
- * This function may perform re-ordering of the arguments depending on the
- * locale. For all numeric arguments, double is assumed unless the type is
- * explicitly integer. All choice format arguments must be of type double.
- * @param locale The locale for which the message will be formatted
- * @param pattern The pattern specifying the message's format
- * @param patternLength The length of pattern
- * @param result A pointer to a buffer to receive the formatted message.
- * @param resultLength The maximum size of result.
- * @param status A pointer to an UErrorCode to receive any errors
- * @param ... A variable-length argument list containing the arguments specified
- * in pattern.
- * @param parseError A pointer to UParseError to receive information about errors
- * occurred during parsing.
- * @return The total buffer size needed; if greater than resultLength, the
- * output was truncated.
- * @see u_parseMessage
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_formatMessageWithError( const char *locale,
- const UChar *pattern,
- int32_t patternLength,
- UChar *result,
- int32_t resultLength,
- UParseError *parseError,
- UErrorCode *status,
- ...);
-
-/**
- * Format a message for a locale.
- * This function may perform re-ordering of the arguments depending on the
- * locale. For all numeric arguments, double is assumed unless the type is
- * explicitly integer. All choice format arguments must be of type double.
- * @param locale The locale for which the message will be formatted
- * @param pattern The pattern specifying the message's format
- * @param patternLength The length of pattern
- * @param result A pointer to a buffer to receive the formatted message.
- * @param resultLength The maximum size of result.
- * @param parseError A pointer to UParseError to receive information about errors
- * occurred during parsing.
- * @param ap A variable-length argument list containing the arguments specified
- * @param status A pointer to an UErrorCode to receive any errors
- * in pattern.
- * @return The total buffer size needed; if greater than resultLength, the
- * output was truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_vformatMessageWithError( const char *locale,
- const UChar *pattern,
- int32_t patternLength,
- UChar *result,
- int32_t resultLength,
- UParseError* parseError,
- va_list ap,
- UErrorCode *status);
-
-/**
- * Parse a message.
- * For numeric arguments, this function will always use doubles. Integer types
- * should not be passed.
- * This function is not able to parse all output from {@link #u_formatMessage }.
- * @param locale The locale for which the message is formatted
- * @param pattern The pattern specifying the message's format
- * @param patternLength The length of pattern
- * @param source The text to parse.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param parseError A pointer to UParseError to receive information about errors
- * occurred during parsing.
- * @param status A pointer to an UErrorCode to receive any errors
- * @param ... A variable-length argument list containing the arguments
- * specified in pattern.
- * @see u_formatMessage
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-u_parseMessageWithError(const char *locale,
- const UChar *pattern,
- int32_t patternLength,
- const UChar *source,
- int32_t sourceLength,
- UParseError *parseError,
- UErrorCode *status,
- ...);
-
-/**
- * Parse a message.
- * For numeric arguments, this function will always use doubles. Integer types
- * should not be passed.
- * This function is not able to parse all output from {@link #u_formatMessage }.
- * @param locale The locale for which the message is formatted
- * @param pattern The pattern specifying the message's format
- * @param patternLength The length of pattern
- * @param source The text to parse.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param ap A variable-length argument list containing the arguments
- * @param parseError A pointer to UParseError to receive information about errors
- * occurred during parsing.
- * @param status A pointer to an UErrorCode to receive any errors
- * specified in pattern.
- * @see u_formatMessage
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-u_vparseMessageWithError(const char *locale,
- const UChar *pattern,
- int32_t patternLength,
- const UChar *source,
- int32_t sourceLength,
- va_list ap,
- UParseError *parseError,
- UErrorCode* status);
-
-/*----------------------- New experimental API --------------------------- */
-/**
- * The message format object
- * @stable ICU 2.0
- */
-typedef void* UMessageFormat;
-
-
-/**
- * Open a message formatter with given pattern and for the given locale.
- * @param pattern A pattern specifying the format to use.
- * @param patternLength Length of the pattern to use
- * @param locale The locale for which the messages are formatted.
- * @param parseError A pointer to UParseError struct to receive any errors
- * occured during parsing. Can be NULL.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return A pointer to a UMessageFormat to use for formatting
- * messages, or 0 if an error occurred.
- * @stable ICU 2.0
- */
-U_STABLE UMessageFormat* U_EXPORT2
-umsg_open( const UChar *pattern,
- int32_t patternLength,
- const char *locale,
- UParseError *parseError,
- UErrorCode *status);
-
-/**
- * Close a UMessageFormat.
- * Once closed, a UMessageFormat may no longer be used.
- * @param format The formatter to close.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-umsg_close(UMessageFormat* format);
-
-/**
- * Open a copy of a UMessageFormat.
- * This function performs a deep copy.
- * @param fmt The formatter to copy
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return A pointer to a UDateFormat identical to fmt.
- * @stable ICU 2.0
- */
-U_STABLE UMessageFormat U_EXPORT2
-umsg_clone(const UMessageFormat *fmt,
- UErrorCode *status);
-
-/**
- * Sets the locale. This locale is used for fetching default number or date
- * format information.
- * @param fmt The formatter to set
- * @param locale The locale the formatter should use.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-umsg_setLocale(UMessageFormat *fmt,
- const char* locale);
-
-/**
- * Gets the locale. This locale is used for fetching default number or date
- * format information.
- * @param fmt The formatter to querry
- * @return the locale.
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2
-umsg_getLocale(const UMessageFormat *fmt);
-
-/**
- * Sets the pattern.
- * @param fmt The formatter to use
- * @param pattern The pattern to be applied.
- * @param patternLength Length of the pattern to use
- * @param parseError Struct to receive information on position
- * of error if an error is encountered.Can be NULL.
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-umsg_applyPattern( UMessageFormat *fmt,
- const UChar* pattern,
- int32_t patternLength,
- UParseError* parseError,
- UErrorCode* status);
-
-/**
- * Gets the pattern.
- * @param fmt The formatter to use
- * @param result A pointer to a buffer to receive the pattern.
- * @param resultLength The maximum size of result.
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @return the pattern of the format
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-umsg_toPattern(const UMessageFormat *fmt,
- UChar* result,
- int32_t resultLength,
- UErrorCode* status);
-
-/**
- * Format a message for a locale.
- * This function may perform re-ordering of the arguments depending on the
- * locale. For all numeric arguments, double is assumed unless the type is
- * explicitly integer. All choice format arguments must be of type double.
- * @param fmt The formatter to use
- * @param result A pointer to a buffer to receive the formatted message.
- * @param resultLength The maximum size of result.
- * @param status A pointer to an UErrorCode to receive any errors
- * @param ... A variable-length argument list containing the arguments
- * specified in pattern.
- * @return The total buffer size needed; if greater than resultLength,
- * the output was truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-umsg_format( const UMessageFormat *fmt,
- UChar *result,
- int32_t resultLength,
- UErrorCode *status,
- ...);
-
-/**
- * Format a message for a locale.
- * This function may perform re-ordering of the arguments depending on the
- * locale. For all numeric arguments, double is assumed unless the type is
- * explicitly integer. All choice format arguments must be of type double.
- * @param fmt The formatter to use
- * @param result A pointer to a buffer to receive the formatted message.
- * @param resultLength The maximum size of result.
- * @param ap A variable-length argument list containing the arguments
- * @param status A pointer to an UErrorCode to receive any errors
- * specified in pattern.
- * @return The total buffer size needed; if greater than resultLength,
- * the output was truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-umsg_vformat( const UMessageFormat *fmt,
- UChar *result,
- int32_t resultLength,
- va_list ap,
- UErrorCode *status);
-
-/**
- * Parse a message.
- * For numeric arguments, this function will always use doubles. Integer types
- * should not be passed.
- * This function is not able to parse all output from {@link #umsg_format }.
- * @param fmt The formatter to use
- * @param source The text to parse.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param count Output param to receive number of elements returned.
- * @param status A pointer to an UErrorCode to receive any errors
- * @param ... A variable-length argument list containing the arguments
- * specified in pattern.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-umsg_parse( const UMessageFormat *fmt,
- const UChar *source,
- int32_t sourceLength,
- int32_t *count,
- UErrorCode *status,
- ...);
-
-/**
- * Parse a message.
- * For numeric arguments, this function will always use doubles. Integer types
- * should not be passed.
- * This function is not able to parse all output from {@link #umsg_format }.
- * @param fmt The formatter to use
- * @param source The text to parse.
- * @param sourceLength The length of source, or -1 if null-terminated.
- * @param count Output param to receive number of elements returned.
- * @param ap A variable-length argument list containing the arguments
- * @param status A pointer to an UErrorCode to receive any errors
- * specified in pattern.
- * @see u_formatMessage
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-umsg_vparse(const UMessageFormat *fmt,
- const UChar *source,
- int32_t sourceLength,
- int32_t *count,
- va_list ap,
- UErrorCode *status);
-
-
-/**
- * Convert an 'apostrophe-friendly' pattern into a standard
- * pattern. Standard patterns treat all apostrophes as
- * quotes, which is problematic in some languages, e.g.
- * French, where apostrophe is commonly used. This utility
- * assumes that only an unpaired apostrophe immediately before
- * a brace is a true quote. Other unpaired apostrophes are paired,
- * and the resulting standard pattern string is returned.
- *
- * <p><b>Note</b> it is not guaranteed that the returned pattern
- * is indeed a valid pattern. The only effect is to convert
- * between patterns having different quoting semantics.
- *
- * @param pattern the 'apostrophe-friendly' patttern to convert
- * @param patternLength the length of pattern, or -1 if unknown and pattern is null-terminated
- * @param dest the buffer for the result, or NULL if preflight only
- * @param destCapacity the length of the buffer, or 0 if preflighting
- * @param ec the error code
- * @return the length of the resulting text, not including trailing null
- * if buffer has room for the trailing null, it is provided, otherwise
- * not
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-umsg_autoQuoteApostrophe(const UChar* pattern,
- int32_t patternLength,
- UChar* dest,
- int32_t destCapacity,
- UErrorCode* ec);
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/unifilt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/unifilt.h b/apps/couch_collate/platform/osx/icu/unicode/unifilt.h
deleted file mode 100644
index 5bf1ba4..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/unifilt.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1999-2006, International Business Machines Corporation and others.
-* All Rights Reserved.
-**********************************************************************
-* Date Name Description
-* 11/17/99 aliu Creation.
-**********************************************************************
-*/
-#ifndef UNIFILT_H
-#define UNIFILT_H
-
-#include "unicode/unifunct.h"
-#include "unicode/unimatch.h"
-
-/**
- * \file
- * \brief C++ API: Unicode Filter
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- * U_ETHER is used to represent character values for positions outside
- * a range. For example, transliterator uses this to represent
- * characters outside the range contextStart..contextLimit-1. This
- * allows explicit matching by rules and UnicodeSets of text outside a
- * defined range.
- * @stable ICU 3.0
- */
-#define U_ETHER ((UChar)0xFFFF)
-
-/**
- *
- * <code>UnicodeFilter</code> defines a protocol for selecting a
- * subset of the full range (U+0000 to U+10FFFF) of Unicode characters.
- * Currently, filters are used in conjunction with classes like {@link
- * Transliterator} to only process selected characters through a
- * transformation.
- *
- * <p>Note: UnicodeFilter currently stubs out two pure virtual methods
- * of its base class, UnicodeMatcher. These methods are toPattern()
- * and matchesIndexValue(). This is done so that filter classes that
- * are not actually used as matchers -- specifically, those in the
- * UnicodeFilterLogic component, and those in tests -- can continue to
- * work without defining these methods. As long as a filter is not
- * used in an RBT during real transliteration, these methods will not
- * be called. However, this breaks the UnicodeMatcher base class
- * protocol, and it is not a correct solution.
- *
- * <p>In the future we may revisit the UnicodeMatcher / UnicodeFilter
- * hierarchy and either redesign it, or simply remove the stubs in
- * UnicodeFilter and force subclasses to implement the full
- * UnicodeMatcher protocol.
- *
- * @see UnicodeFilterLogic
- * @stable ICU 2.0
- */
-class U_COMMON_API UnicodeFilter : public UnicodeFunctor, public UnicodeMatcher {
-
-public:
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~UnicodeFilter();
-
- /**
- * Returns <tt>true</tt> for characters that are in the selected
- * subset. In other words, if a character is <b>to be
- * filtered</b>, then <tt>contains()</tt> returns
- * <b><tt>false</tt></b>.
- * @stable ICU 2.0
- */
- virtual UBool contains(UChar32 c) const = 0;
-
- /**
- * UnicodeFunctor API. Cast 'this' to a UnicodeMatcher* pointer
- * and return the pointer.
- * @stable ICU 2.4
- */
- virtual UnicodeMatcher* toMatcher() const;
-
- /**
- * Implement UnicodeMatcher API.
- * @stable ICU 2.4
- */
- virtual UMatchDegree matches(const Replaceable& text,
- int32_t& offset,
- int32_t limit,
- UBool incremental);
-
- /**
- * UnicodeFunctor API. Nothing to do.
- * @stable ICU 2.4
- */
- virtual void setData(const TransliterationRuleData*);
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const = 0;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-protected:
-
- /*
- * Since this class has pure virtual functions,
- * a constructor can't be used.
- * @stable ICU 2.0
- */
-/* UnicodeFilter();*/
-};
-
-/*inline UnicodeFilter::UnicodeFilter() {}*/
-
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/unifunct.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/unifunct.h b/apps/couch_collate/platform/osx/icu/unicode/unifunct.h
deleted file mode 100644
index 3aa7b03..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/unifunct.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2002-2005, International Business Machines Corporation
-* and others. All Rights Reserved.
-**********************************************************************
-* Date Name Description
-* 01/14/2002 aliu Creation.
-**********************************************************************
-*/
-#ifndef UNIFUNCT_H
-#define UNIFUNCT_H
-
-#include "unicode/utypes.h"
-#include "unicode/uobject.h"
-
-/**
- * \file
- * \brief C++ API: Unicode Functor
- */
-
-U_NAMESPACE_BEGIN
-
-class UnicodeMatcher;
-class UnicodeReplacer;
-class TransliterationRuleData;
-
-/**
- * <code>UnicodeFunctor</code> is an abstract base class for objects
- * that perform match and/or replace operations on Unicode strings.
- * @author Alan Liu
- * @stable ICU 2.4
- */
-class U_COMMON_API UnicodeFunctor : public UObject {
-
-public:
-
- /**
- * Destructor
- * @stable ICU 2.4
- */
- virtual ~UnicodeFunctor();
-
- /**
- * Return a copy of this object. All UnicodeFunctor objects
- * have to support cloning in order to allow classes using
- * UnicodeFunctor to implement cloning.
- * @stable ICU 2.4
- */
- virtual UnicodeFunctor* clone() const = 0;
-
- /**
- * Cast 'this' to a UnicodeMatcher* pointer and return the
- * pointer, or null if this is not a UnicodeMatcher*. Subclasses
- * that mix in UnicodeMatcher as a base class must override this.
- * This protocol is required because a pointer to a UnicodeFunctor
- * cannot be cast to a pointer to a UnicodeMatcher, since
- * UnicodeMatcher is a mixin that does not derive from
- * UnicodeFunctor.
- * @stable ICU 2.4
- */
- virtual UnicodeMatcher* toMatcher() const;
-
- /**
- * Cast 'this' to a UnicodeReplacer* pointer and return the
- * pointer, or null if this is not a UnicodeReplacer*. Subclasses
- * that mix in UnicodeReplacer as a base class must override this.
- * This protocol is required because a pointer to a UnicodeFunctor
- * cannot be cast to a pointer to a UnicodeReplacer, since
- * UnicodeReplacer is a mixin that does not derive from
- * UnicodeFunctor.
- * @stable ICU 2.4
- */
- virtual UnicodeReplacer* toReplacer() const;
-
- /**
- * Return the class ID for this class. This is useful only for
- * comparing to a return value from getDynamicClassID().
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID <b>polymorphically</b>. This method
- * is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and
- * clone() methods call this method.
- *
- * <p>Concrete subclasses of UnicodeFunctor should use the macro
- * UOBJECT_DEFINE_RTTI_IMPLEMENTATION from uobject.h to
- * provide definitios getStaticClassID and getDynamicClassID.
- *
- * @return The class ID for this object. All objects of a given
- * class have the same class ID. Objects of other classes have
- * different class IDs.
- * @stable ICU 2.4
- */
- virtual UClassID getDynamicClassID(void) const = 0;
-
- /**
- * Set the data object associated with this functor. The data
- * object provides context for functor-to-standin mapping. This
- * method is required when assigning a functor to a different data
- * object. This function MAY GO AWAY later if the architecture is
- * changed to pass data object pointers through the API.
- * @internal ICU 2.1
- */
- virtual void setData(const TransliterationRuleData*) = 0;
-
-protected:
-
- /**
- * Since this class has pure virtual functions,
- * a constructor can't be used.
- * @stable ICU 2.0
- */
- /*UnicodeFunctor();*/
-
-};
-
-/*inline UnicodeFunctor::UnicodeFunctor() {}*/
-
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/unimatch.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/unimatch.h b/apps/couch_collate/platform/osx/icu/unicode/unimatch.h
deleted file mode 100644
index 0dbb14e..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/unimatch.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
-* Copyright (C) 2001-2005, International Business Machines Corporation and others. All Rights Reserved.
-**********************************************************************
-* Date Name Description
-* 07/18/01 aliu Creation.
-**********************************************************************
-*/
-#ifndef UNIMATCH_H
-#define UNIMATCH_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Unicode Matcher
- */
-
-
-U_NAMESPACE_BEGIN
-
-class Replaceable;
-class UnicodeString;
-class UnicodeSet;
-
-/**
- * Constants returned by <code>UnicodeMatcher::matches()</code>
- * indicating the degree of match.
- * @stable ICU 2.4
- */
-enum UMatchDegree {
- /**
- * Constant returned by <code>matches()</code> indicating a
- * mismatch between the text and this matcher. The text contains
- * a character which does not match, or the text does not contain
- * all desired characters for a non-incremental match.
- * @stable ICU 2.4
- */
- U_MISMATCH,
-
- /**
- * Constant returned by <code>matches()</code> indicating a
- * partial match between the text and this matcher. This value is
- * only returned for incremental match operations. All characters
- * of the text match, but more characters are required for a
- * complete match. Alternatively, for variable-length matchers,
- * all characters of the text match, and if more characters were
- * supplied at limit, they might also match.
- * @stable ICU 2.4
- */
- U_PARTIAL_MATCH,
-
- /**
- * Constant returned by <code>matches()</code> indicating a
- * complete match between the text and this matcher. For an
- * incremental variable-length match, this value is returned if
- * the given text matches, and it is known that additional
- * characters would not alter the extent of the match.
- * @stable ICU 2.4
- */
- U_MATCH
-};
-
-/**
- * <code>UnicodeMatcher</code> defines a protocol for objects that can
- * match a range of characters in a Replaceable string.
- * @stable ICU 2.4
- */
-class U_COMMON_API UnicodeMatcher /* not : public UObject because this is an interface/mixin class */ {
-
-public:
- /**
- * Destructor.
- * @stable ICU 2.4
- */
- virtual ~UnicodeMatcher();
-
- /**
- * Return a UMatchDegree value indicating the degree of match for
- * the given text at the given offset. Zero, one, or more
- * characters may be matched.
- *
- * Matching in the forward direction is indicated by limit >
- * offset. Characters from offset forwards to limit-1 will be
- * considered for matching.
- *
- * Matching in the reverse direction is indicated by limit <
- * offset. Characters from offset backwards to limit+1 will be
- * considered for matching.
- *
- * If limit == offset then the only match possible is a zero
- * character match (which subclasses may implement if desired).
- *
- * As a side effect, advance the offset parameter to the limit of
- * the matched substring. In the forward direction, this will be
- * the index of the last matched character plus one. In the
- * reverse direction, this will be the index of the last matched
- * character minus one.
- *
- * <p>Note: This method is not const because some classes may
- * modify their state as the result of a match.
- *
- * @param text the text to be matched
- * @param offset on input, the index into text at which to begin
- * matching. On output, the limit of the matched text. The
- * number of matched characters is the output value of offset
- * minus the input value. Offset should always point to the
- * HIGH SURROGATE (leading code unit) of a pair of surrogates,
- * both on entry and upon return.
- * @param limit the limit index of text to be matched. Greater
- * than offset for a forward direction match, less than offset for
- * a backward direction match. The last character to be
- * considered for matching will be text.charAt(limit-1) in the
- * forward direction or text.charAt(limit+1) in the backward
- * direction.
- * @param incremental if TRUE, then assume further characters may
- * be inserted at limit and check for partial matching. Otherwise
- * assume the text as given is complete.
- * @return a match degree value indicating a full match, a partial
- * match, or a mismatch. If incremental is FALSE then
- * U_PARTIAL_MATCH should never be returned.
- * @stable ICU 2.4
- */
- virtual UMatchDegree matches(const Replaceable& text,
- int32_t& offset,
- int32_t limit,
- UBool incremental) = 0;
-
- /**
- * Returns a string representation of this matcher. If the result of
- * calling this function is passed to the appropriate parser, it
- * will produce another matcher that is equal to this one.
- * @param result the string to receive the pattern. Previous
- * contents will be deleted.
- * @param escapeUnprintable if TRUE then convert unprintable
- * character to their hex escape representations, \\uxxxx or
- * \\Uxxxxxxxx. Unprintable characters are those other than
- * U+000A, U+0020..U+007E.
- * @stable ICU 2.4
- */
- virtual UnicodeString& toPattern(UnicodeString& result,
- UBool escapeUnprintable = FALSE) const = 0;
-
- /**
- * Returns TRUE if this matcher will match a character c, where c
- * & 0xFF == v, at offset, in the forward direction (with limit >
- * offset). This is used by <tt>RuleBasedTransliterator</tt> for
- * indexing.
- * @stable ICU 2.4
- */
- virtual UBool matchesIndexValue(uint8_t v) const = 0;
-
- /**
- * Union the set of all characters that may be matched by this object
- * into the given set.
- * @param toUnionTo the set into which to union the source characters
- * @stable ICU 2.4
- */
- virtual void addMatchSetTo(UnicodeSet& toUnionTo) const = 0;
-};
-
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/unirepl.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/unirepl.h b/apps/couch_collate/platform/osx/icu/unicode/unirepl.h
deleted file mode 100644
index 6b7746b..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/unirepl.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2002-2005, International Business Machines Corporation
-* and others. All Rights Reserved.
-**********************************************************************
-* Date Name Description
-* 01/14/2002 aliu Creation.
-**********************************************************************
-*/
-#ifndef UNIREPL_H
-#define UNIREPL_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: UnicodeReplacer
- */
-
-U_NAMESPACE_BEGIN
-
-class Replaceable;
-class UnicodeString;
-class UnicodeSet;
-
-/**
- * <code>UnicodeReplacer</code> defines a protocol for objects that
- * replace a range of characters in a Replaceable string with output
- * text. The replacement is done via the Replaceable API so as to
- * preserve out-of-band data.
- *
- * <p>This is a mixin class.
- * @author Alan Liu
- * @stable ICU 2.4
- */
-class U_I18N_API UnicodeReplacer /* not : public UObject because this is an interface/mixin class */ {
-
- public:
-
- /**
- * Destructor.
- * @stable ICU 2.4
- */
- virtual ~UnicodeReplacer();
-
- /**
- * Replace characters in 'text' from 'start' to 'limit' with the
- * output text of this object. Update the 'cursor' parameter to
- * give the cursor position and return the length of the
- * replacement text.
- *
- * @param text the text to be matched
- * @param start inclusive start index of text to be replaced
- * @param limit exclusive end index of text to be replaced;
- * must be greater than or equal to start
- * @param cursor output parameter for the cursor position.
- * Not all replacer objects will update this, but in a complete
- * tree of replacer objects, representing the entire output side
- * of a transliteration rule, at least one must update it.
- * @return the number of 16-bit code units in the text replacing
- * the characters at offsets start..(limit-1) in text
- * @stable ICU 2.4
- */
- virtual int32_t replace(Replaceable& text,
- int32_t start,
- int32_t limit,
- int32_t& cursor) = 0;
-
- /**
- * Returns a string representation of this replacer. If the
- * result of calling this function is passed to the appropriate
- * parser, typically TransliteratorParser, it will produce another
- * replacer that is equal to this one.
- * @param result the string to receive the pattern. Previous
- * contents will be deleted.
- * @param escapeUnprintable if TRUE then convert unprintable
- * character to their hex escape representations, \\uxxxx or
- * \\Uxxxxxxxx. Unprintable characters are defined by
- * Utility.isUnprintable().
- * @return a reference to 'result'.
- * @stable ICU 2.4
- */
- virtual UnicodeString& toReplacerPattern(UnicodeString& result,
- UBool escapeUnprintable) const = 0;
-
- /**
- * Union the set of all characters that may output by this object
- * into the given set.
- * @param toUnionTo the set into which to union the output characters
- * @stable ICU 2.4
- */
- virtual void addReplacementSetTo(UnicodeSet& toUnionTo) const = 0;
-};
-
-U_NAMESPACE_END
-
-#endif
[56/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
fix
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/a3d75ba4
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/a3d75ba4
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/a3d75ba4
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: a3d75ba406f4911b15adf4d5f53467f94a2890cb
Parents: cb4817b
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 18:09:00 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 18:09:00 2014 +0100
----------------------------------------------------------------------
rel/reltool.config.script | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/a3d75ba4/rel/reltool.config.script
----------------------------------------------------------------------
diff --git a/rel/reltool.config.script b/rel/reltool.config.script
index c413557..44c47cc 100644
--- a/rel/reltool.config.script
+++ b/rel/reltool.config.script
@@ -43,7 +43,7 @@ CouchJSName = proplists:get_value(couchjs_name, Cfg, "couchjs"),
[
{sys, [
- {lib_dirs, ["../deps", "../apps"]},
+ {lib_dirs, ["../deps"]},
{rel, "couchdb", Vsn,
[
kernel,
@@ -145,7 +145,7 @@ CouchJSName = proplists:get_value(couchjs_name, Cfg, "couchjs"),
{copy, "../share/server/main.js", "share/server"},
{copy, "../share/server/main-coffee.js", "share/server"},
{copy, "../share/www", "share"},
- {copy, "../apps/couch/priv/" ++ CouchJSName, "bin/" ++ CouchJSName},
+ {copy, "../deps/couch/priv/" ++ CouchJSName, "bin/" ++ CouchJSName},
%% misc
{mkdir, "lib/couch-patches"},
[24/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/translit.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/translit.h b/apps/couch_collate/platform/osx/icu/unicode/translit.h
deleted file mode 100644
index bfff344..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/translit.h
+++ /dev/null
@@ -1,1323 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1999-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Date Name Description
-* 11/17/99 aliu Creation.
-**********************************************************************
-*/
-#ifndef TRANSLIT_H
-#define TRANSLIT_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Tranforms text from one format to another.
- */
-
-#if !UCONFIG_NO_TRANSLITERATION
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/parseerr.h"
-#include "unicode/utrans.h" // UTransPosition, UTransDirection
-#include "unicode/strenum.h"
-
-U_NAMESPACE_BEGIN
-
-class UnicodeFilter;
-class UnicodeSet;
-class CompoundTransliterator;
-class TransliteratorParser;
-class NormalizationTransliterator;
-class TransliteratorIDParser;
-
-/**
- *
- * <code>Transliterator</code> is an abstract class that
- * transliterates text from one format to another. The most common
- * kind of transliterator is a script, or alphabet, transliterator.
- * For example, a Russian to Latin transliterator changes Russian text
- * written in Cyrillic characters to phonetically equivalent Latin
- * characters. It does not <em>translate</em> Russian to English!
- * Transliteration, unlike translation, operates on characters, without
- * reference to the meanings of words and sentences.
- *
- * <p>Although script conversion is its most common use, a
- * transliterator can actually perform a more general class of tasks.
- * In fact, <code>Transliterator</code> defines a very general API
- * which specifies only that a segment of the input text is replaced
- * by new text. The particulars of this conversion are determined
- * entirely by subclasses of <code>Transliterator</code>.
- *
- * <p><b>Transliterators are stateless</b>
- *
- * <p><code>Transliterator</code> objects are <em>stateless</em>; they
- * retain no information between calls to
- * <code>transliterate()</code>. (However, this does <em>not</em>
- * mean that threads may share transliterators without synchronizing
- * them. Transliterators are not immutable, so they must be
- * synchronized when shared between threads.) This might seem to
- * limit the complexity of the transliteration operation. In
- * practice, subclasses perform complex transliterations by delaying
- * the replacement of text until it is known that no other
- * replacements are possible. In other words, although the
- * <code>Transliterator</code> objects are stateless, the source text
- * itself embodies all the needed information, and delayed operation
- * allows arbitrary complexity.
- *
- * <p><b>Batch transliteration</b>
- *
- * <p>The simplest way to perform transliteration is all at once, on a
- * string of existing text. This is referred to as <em>batch</em>
- * transliteration. For example, given a string <code>input</code>
- * and a transliterator <code>t</code>, the call
- *
- * \htmlonly<blockquote>\endhtmlonly<code>String result = t.transliterate(input);
- * </code>\htmlonly</blockquote>\endhtmlonly
- *
- * will transliterate it and return the result. Other methods allow
- * the client to specify a substring to be transliterated and to use
- * {@link Replaceable } objects instead of strings, in order to
- * preserve out-of-band information (such as text styles).
- *
- * <p><b>Keyboard transliteration</b>
- *
- * <p>Somewhat more involved is <em>keyboard</em>, or incremental
- * transliteration. This is the transliteration of text that is
- * arriving from some source (typically the user's keyboard) one
- * character at a time, or in some other piecemeal fashion.
- *
- * <p>In keyboard transliteration, a <code>Replaceable</code> buffer
- * stores the text. As text is inserted, as much as possible is
- * transliterated on the fly. This means a GUI that displays the
- * contents of the buffer may show text being modified as each new
- * character arrives.
- *
- * <p>Consider the simple <code>RuleBasedTransliterator</code>:
- *
- * \htmlonly<blockquote>\endhtmlonly<code>
- * th>{theta}<br>
- * t>{tau}
- * </code>\htmlonly</blockquote>\endhtmlonly
- *
- * When the user types 't', nothing will happen, since the
- * transliterator is waiting to see if the next character is 'h'. To
- * remedy this, we introduce the notion of a cursor, marked by a '|'
- * in the output string:
- *
- * \htmlonly<blockquote>\endhtmlonly<code>
- * t>|{tau}<br>
- * {tau}h>{theta}
- * </code>\htmlonly</blockquote>\endhtmlonly
- *
- * Now when the user types 't', tau appears, and if the next character
- * is 'h', the tau changes to a theta. This is accomplished by
- * maintaining a cursor position (independent of the insertion point,
- * and invisible in the GUI) across calls to
- * <code>transliterate()</code>. Typically, the cursor will
- * be coincident with the insertion point, but in a case like the one
- * above, it will precede the insertion point.
- *
- * <p>Keyboard transliteration methods maintain a set of three indices
- * that are updated with each call to
- * <code>transliterate()</code>, including the cursor, start,
- * and limit. Since these indices are changed by the method, they are
- * passed in an <code>int[]</code> array. The <code>START</code> index
- * marks the beginning of the substring that the transliterator will
- * look at. It is advanced as text becomes committed (but it is not
- * the committed index; that's the <code>CURSOR</code>). The
- * <code>CURSOR</code> index, described above, marks the point at
- * which the transliterator last stopped, either because it reached
- * the end, or because it required more characters to disambiguate
- * between possible inputs. The <code>CURSOR</code> can also be
- * explicitly set by rules in a <code>RuleBasedTransliterator</code>.
- * Any characters before the <code>CURSOR</code> index are frozen;
- * future keyboard transliteration calls within this input sequence
- * will not change them. New text is inserted at the
- * <code>LIMIT</code> index, which marks the end of the substring that
- * the transliterator looks at.
- *
- * <p>Because keyboard transliteration assumes that more characters
- * are to arrive, it is conservative in its operation. It only
- * transliterates when it can do so unambiguously. Otherwise it waits
- * for more characters to arrive. When the client code knows that no
- * more characters are forthcoming, perhaps because the user has
- * performed some input termination operation, then it should call
- * <code>finishTransliteration()</code> to complete any
- * pending transliterations.
- *
- * <p><b>Inverses</b>
- *
- * <p>Pairs of transliterators may be inverses of one another. For
- * example, if transliterator <b>A</b> transliterates characters by
- * incrementing their Unicode value (so "abc" -> "def"), and
- * transliterator <b>B</b> decrements character values, then <b>A</b>
- * is an inverse of <b>B</b> and vice versa. If we compose <b>A</b>
- * with <b>B</b> in a compound transliterator, the result is the
- * indentity transliterator, that is, a transliterator that does not
- * change its input text.
- *
- * The <code>Transliterator</code> method <code>getInverse()</code>
- * returns a transliterator's inverse, if one exists, or
- * <code>null</code> otherwise. However, the result of
- * <code>getInverse()</code> usually will <em>not</em> be a true
- * mathematical inverse. This is because true inverse transliterators
- * are difficult to formulate. For example, consider two
- * transliterators: <b>AB</b>, which transliterates the character 'A'
- * to 'B', and <b>BA</b>, which transliterates 'B' to 'A'. It might
- * seem that these are exact inverses, since
- *
- * \htmlonly<blockquote>\endhtmlonly"A" x <b>AB</b> -> "B"<br>
- * "B" x <b>BA</b> -> "A"\htmlonly</blockquote>\endhtmlonly
- *
- * where 'x' represents transliteration. However,
- *
- * \htmlonly<blockquote>\endhtmlonly"ABCD" x <b>AB</b> -> "BBCD"<br>
- * "BBCD" x <b>BA</b> -> "AACD"\htmlonly</blockquote>\endhtmlonly
- *
- * so <b>AB</b> composed with <b>BA</b> is not the
- * identity. Nonetheless, <b>BA</b> may be usefully considered to be
- * <b>AB</b>'s inverse, and it is on this basis that
- * <b>AB</b><code>.getInverse()</code> could legitimately return
- * <b>BA</b>.
- *
- * <p><b>IDs and display names</b>
- *
- * <p>A transliterator is designated by a short identifier string or
- * <em>ID</em>. IDs follow the format <em>source-destination</em>,
- * where <em>source</em> describes the entity being replaced, and
- * <em>destination</em> describes the entity replacing
- * <em>source</em>. The entities may be the names of scripts,
- * particular sequences of characters, or whatever else it is that the
- * transliterator converts to or from. For example, a transliterator
- * from Russian to Latin might be named "Russian-Latin". A
- * transliterator from keyboard escape sequences to Latin-1 characters
- * might be named "KeyboardEscape-Latin1". By convention, system
- * entity names are in English, with the initial letters of words
- * capitalized; user entity names may follow any format so long as
- * they do not contain dashes.
- *
- * <p>In addition to programmatic IDs, transliterator objects have
- * display names for presentation in user interfaces, returned by
- * {@link #getDisplayName }.
- *
- * <p><b>Factory methods and registration</b>
- *
- * <p>In general, client code should use the factory method
- * {@link #createInstance } to obtain an instance of a
- * transliterator given its ID. Valid IDs may be enumerated using
- * <code>getAvailableIDs()</code>. Since transliterators are mutable,
- * multiple calls to {@link #createInstance } with the same ID will
- * return distinct objects.
- *
- * <p>In addition to the system transliterators registered at startup,
- * user transliterators may be registered by calling
- * <code>registerInstance()</code> at run time. A registered instance
- * acts a template; future calls to {@link #createInstance } with the ID
- * of the registered object return clones of that object. Thus any
- * object passed to <tt>registerInstance()</tt> must implement
- * <tt>clone()</tt> propertly. To register a transliterator subclass
- * without instantiating it (until it is needed), users may call
- * {@link #registerFactory }. In this case, the objects are
- * instantiated by invoking the zero-argument public constructor of
- * the class.
- *
- * <p><b>Subclassing</b>
- *
- * Subclasses must implement the abstract method
- * <code>handleTransliterate()</code>. <p>Subclasses should override
- * the <code>transliterate()</code> method taking a
- * <code>Replaceable</code> and the <code>transliterate()</code>
- * method taking a <code>String</code> and <code>StringBuffer</code>
- * if the performance of these methods can be improved over the
- * performance obtained by the default implementations in this class.
- *
- * @author Alan Liu
- * @stable ICU 2.0
- */
-class U_I18N_API Transliterator : public UObject {
-
-private:
-
- /**
- * Programmatic name, e.g., "Latin-Arabic".
- */
- UnicodeString ID;
-
- /**
- * This transliterator's filter. Any character for which
- * <tt>filter.contains()</tt> returns <tt>false</tt> will not be
- * altered by this transliterator. If <tt>filter</tt> is
- * <tt>null</tt> then no filtering is applied.
- */
- UnicodeFilter* filter;
-
- int32_t maximumContextLength;
-
- public:
-
- /**
- * A context integer or pointer for a factory function, passed by
- * value.
- * @stable ICU 2.4
- */
- union Token {
- /**
- * This token, interpreted as a 32-bit integer.
- * @stable ICU 2.4
- */
- int32_t integer;
- /**
- * This token, interpreted as a native pointer.
- * @stable ICU 2.4
- */
- void* pointer;
- };
-
- /**
- * Return a token containing an integer.
- * @return a token containing an integer.
- * @internal
- */
- inline static Token integerToken(int32_t);
-
- /**
- * Return a token containing a pointer.
- * @return a token containing a pointer.
- * @internal
- */
- inline static Token pointerToken(void*);
-
- /**
- * A function that creates and returns a Transliterator. When
- * invoked, it will be passed the ID string that is being
- * instantiated, together with the context pointer that was passed
- * in when the factory function was first registered. Many
- * factory functions will ignore both parameters, however,
- * functions that are registered to more than one ID may use the
- * ID or the context parameter to parameterize the transliterator
- * they create.
- * @param ID the string identifier for this transliterator
- * @param context a context pointer that will be stored and
- * later passed to the factory function when an ID matching
- * the registration ID is being instantiated with this factory.
- * @stable ICU 2.4
- */
- typedef Transliterator* (U_EXPORT2 *Factory)(const UnicodeString& ID, Token context);
-
-protected:
-
- /**
- * Default constructor.
- * @param ID the string identifier for this transliterator
- * @param adoptedFilter the filter. Any character for which
- * <tt>filter.contains()</tt> returns <tt>false</tt> will not be
- * altered by this transliterator. If <tt>filter</tt> is
- * <tt>null</tt> then no filtering is applied.
- * @stable ICU 2.4
- */
- Transliterator(const UnicodeString& ID, UnicodeFilter* adoptedFilter);
-
- /**
- * Copy constructor.
- * @stable ICU 2.4
- */
- Transliterator(const Transliterator&);
-
- /**
- * Assignment operator.
- * @stable ICU 2.4
- */
- Transliterator& operator=(const Transliterator&);
-
- /**
- * Create a transliterator from a basic ID. This is an ID
- * containing only the forward direction source, target, and
- * variant.
- * @param id a basic ID of the form S-T or S-T/V.
- * @param canon canonical ID to assign to the object, or
- * NULL to leave the ID unchanged
- * @return a newly created Transliterator or null if the ID is
- * invalid.
- * @stable ICU 2.4
- */
- static Transliterator* createBasicInstance(const UnicodeString& id,
- const UnicodeString* canon);
-
- friend class TransliteratorParser; // for parseID()
- friend class TransliteratorIDParser; // for createBasicInstance()
- friend class TransliteratorAlias; // for setID()
-
-public:
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~Transliterator();
-
- /**
- * Implements Cloneable.
- * All subclasses are encouraged to implement this method if it is
- * possible and reasonable to do so. Subclasses that are to be
- * registered with the system using <tt>registerInstance()</tt>
- * are required to implement this method. If a subclass does not
- * implement clone() properly and is registered with the system
- * using registerInstance(), then the default clone() implementation
- * will return null, and calls to createInstance() will fail.
- *
- * @return a copy of the object.
- * @see #registerInstance
- * @stable ICU 2.0
- */
- virtual Transliterator* clone() const;
-
- /**
- * Transliterates a segment of a string, with optional filtering.
- *
- * @param text the string to be transliterated
- * @param start the beginning index, inclusive; <code>0 <= start
- * <= limit</code>.
- * @param limit the ending index, exclusive; <code>start <= limit
- * <= text.length()</code>.
- * @return The new limit index. The text previously occupying <code>[start,
- * limit)</code> has been transliterated, possibly to a string of a different
- * length, at <code>[start, </code><em>new-limit</em><code>)</code>, where
- * <em>new-limit</em> is the return value. If the input offsets are out of bounds,
- * the returned value is -1 and the input string remains unchanged.
- * @stable ICU 2.0
- */
- virtual int32_t transliterate(Replaceable& text,
- int32_t start, int32_t limit) const;
-
- /**
- * Transliterates an entire string in place. Convenience method.
- * @param text the string to be transliterated
- * @stable ICU 2.0
- */
- virtual void transliterate(Replaceable& text) const;
-
- /**
- * Transliterates the portion of the text buffer that can be
- * transliterated unambiguosly after new text has been inserted,
- * typically as a result of a keyboard event. The new text in
- * <code>insertion</code> will be inserted into <code>text</code>
- * at <code>index.limit</code>, advancing
- * <code>index.limit</code> by <code>insertion.length()</code>.
- * Then the transliterator will try to transliterate characters of
- * <code>text</code> between <code>index.cursor</code> and
- * <code>index.limit</code>. Characters before
- * <code>index.cursor</code> will not be changed.
- *
- * <p>Upon return, values in <code>index</code> will be updated.
- * <code>index.start</code> will be advanced to the first
- * character that future calls to this method will read.
- * <code>index.cursor</code> and <code>index.limit</code> will
- * be adjusted to delimit the range of text that future calls to
- * this method may change.
- *
- * <p>Typical usage of this method begins with an initial call
- * with <code>index.start</code> and <code>index.limit</code>
- * set to indicate the portion of <code>text</code> to be
- * transliterated, and <code>index.cursor == index.start</code>.
- * Thereafter, <code>index</code> can be used without
- * modification in future calls, provided that all changes to
- * <code>text</code> are made via this method.
- *
- * <p>This method assumes that future calls may be made that will
- * insert new text into the buffer. As a result, it only performs
- * unambiguous transliterations. After the last call to this
- * method, there may be untransliterated text that is waiting for
- * more input to resolve an ambiguity. In order to perform these
- * pending transliterations, clients should call {@link
- * #finishTransliteration } after the last call to this
- * method has been made.
- *
- * @param text the buffer holding transliterated and untransliterated text
- * @param index an array of three integers.
- *
- * <ul><li><code>index.start</code>: the beginning index,
- * inclusive; <code>0 <= index.start <= index.limit</code>.
- *
- * <li><code>index.limit</code>: the ending index, exclusive;
- * <code>index.start <= index.limit <= text.length()</code>.
- * <code>insertion</code> is inserted at
- * <code>index.limit</code>.
- *
- * <li><code>index.cursor</code>: the next character to be
- * considered for transliteration; <code>index.start <=
- * index.cursor <= index.limit</code>. Characters before
- * <code>index.cursor</code> will not be changed by future calls
- * to this method.</ul>
- *
- * @param insertion text to be inserted and possibly
- * transliterated into the translation buffer at
- * <code>index.limit</code>. If <code>null</code> then no text
- * is inserted.
- * @param status Output param to filled in with a success or an error.
- * @see #handleTransliterate
- * @exception IllegalArgumentException if <code>index</code>
- * is invalid
- * @see UTransPosition
- * @stable ICU 2.0
- */
- virtual void transliterate(Replaceable& text, UTransPosition& index,
- const UnicodeString& insertion,
- UErrorCode& status) const;
-
- /**
- * Transliterates the portion of the text buffer that can be
- * transliterated unambiguosly after a new character has been
- * inserted, typically as a result of a keyboard event. This is a
- * convenience method; see {@link
- * #transliterate(Replaceable&, UTransPosition&, const UnicodeString&, UErrorCode&) const}
- * for details.
- * @param text the buffer holding transliterated and
- * untransliterated text
- * @param index an array of three integers. See {@link
- * #transliterate(Replaceable&, UTransPosition&, const UnicodeString&, UErrorCode&) const }.
- * @param insertion text to be inserted and possibly
- * transliterated into the translation buffer at
- * <code>index.limit</code>.
- * @param status Output param to filled in with a success or an error.
- * @see #transliterate(Replaceable&, UTransPosition&, const UnicodeString&, UErrorCode&) const
- * @stable ICU 2.0
- */
- virtual void transliterate(Replaceable& text, UTransPosition& index,
- UChar32 insertion,
- UErrorCode& status) const;
-
- /**
- * Transliterates the portion of the text buffer that can be
- * transliterated unambiguosly. This is a convenience method; see
- * {@link
- * #transliterate(Replaceable&, UTransPosition&, const UnicodeString&, UErrorCode&) const }
- * for details.
- * @param text the buffer holding transliterated and
- * untransliterated text
- * @param index an array of three integers. See {@link
- * #transliterate(Replaceable&, UTransPosition&, const UnicodeString&, UErrorCode&) const }.
- * @param status Output param to filled in with a success or an error.
- * @see #transliterate(Replaceable, int[], String)
- * @stable ICU 2.0
- */
- virtual void transliterate(Replaceable& text, UTransPosition& index,
- UErrorCode& status) const;
-
- /**
- * Finishes any pending transliterations that were waiting for
- * more characters. Clients should call this method as the last
- * call after a sequence of one or more calls to
- * <code>transliterate()</code>.
- * @param text the buffer holding transliterated and
- * untransliterated text.
- * @param index the array of indices previously passed to {@link
- * #transliterate }
- * @stable ICU 2.0
- */
- virtual void finishTransliteration(Replaceable& text,
- UTransPosition& index) const;
-
-private:
-
- /**
- * This internal method does incremental transliteration. If the
- * 'insertion' is non-null then we append it to 'text' before
- * proceeding. This method calls through to the pure virtual
- * framework method handleTransliterate() to do the actual
- * work.
- * @param text the buffer holding transliterated and
- * untransliterated text
- * @param index an array of three integers. See {@link
- * #transliterate(Replaceable, int[], String)}.
- * @param insertion text to be inserted and possibly
- * transliterated into the translation buffer at
- * <code>index.limit</code>.
- * @param status Output param to filled in with a success or an error.
- */
- void _transliterate(Replaceable& text,
- UTransPosition& index,
- const UnicodeString* insertion,
- UErrorCode &status) const;
-
-protected:
-
- /**
- * Abstract method that concrete subclasses define to implement
- * their transliteration algorithm. This method handles both
- * incremental and non-incremental transliteration. Let
- * <code>originalStart</code> refer to the value of
- * <code>pos.start</code> upon entry.
- *
- * <ul>
- * <li>If <code>incremental</code> is false, then this method
- * should transliterate all characters between
- * <code>pos.start</code> and <code>pos.limit</code>. Upon return
- * <code>pos.start</code> must == <code> pos.limit</code>.</li>
- *
- * <li>If <code>incremental</code> is true, then this method
- * should transliterate all characters between
- * <code>pos.start</code> and <code>pos.limit</code> that can be
- * unambiguously transliterated, regardless of future insertions
- * of text at <code>pos.limit</code>. Upon return,
- * <code>pos.start</code> should be in the range
- * [<code>originalStart</code>, <code>pos.limit</code>).
- * <code>pos.start</code> should be positioned such that
- * characters [<code>originalStart</code>, <code>
- * pos.start</code>) will not be changed in the future by this
- * transliterator and characters [<code>pos.start</code>,
- * <code>pos.limit</code>) are unchanged.</li>
- * </ul>
- *
- * <p>Implementations of this method should also obey the
- * following invariants:</p>
- *
- * <ul>
- * <li> <code>pos.limit</code> and <code>pos.contextLimit</code>
- * should be updated to reflect changes in length of the text
- * between <code>pos.start</code> and <code>pos.limit</code>. The
- * difference <code> pos.contextLimit - pos.limit</code> should
- * not change.</li>
- *
- * <li><code>pos.contextStart</code> should not change.</li>
- *
- * <li>Upon return, neither <code>pos.start</code> nor
- * <code>pos.limit</code> should be less than
- * <code>originalStart</code>.</li>
- *
- * <li>Text before <code>originalStart</code> and text after
- * <code>pos.limit</code> should not change.</li>
- *
- * <li>Text before <code>pos.contextStart</code> and text after
- * <code> pos.contextLimit</code> should be ignored.</li>
- * </ul>
- *
- * <p>Subclasses may safely assume that all characters in
- * [<code>pos.start</code>, <code>pos.limit</code>) are filtered.
- * In other words, the filter has already been applied by the time
- * this method is called. See
- * <code>filteredTransliterate()</code>.
- *
- * <p>This method is <b>not</b> for public consumption. Calling
- * this method directly will transliterate
- * [<code>pos.start</code>, <code>pos.limit</code>) without
- * applying the filter. End user code should call <code>
- * transliterate()</code> instead of this method. Subclass code
- * and wrapping transliterators should call
- * <code>filteredTransliterate()</code> instead of this method.<p>
- *
- * @param text the buffer holding transliterated and
- * untransliterated text
- *
- * @param pos the indices indicating the start, limit, context
- * start, and context limit of the text.
- *
- * @param incremental if true, assume more text may be inserted at
- * <code>pos.limit</code> and act accordingly. Otherwise,
- * transliterate all text between <code>pos.start</code> and
- * <code>pos.limit</code> and move <code>pos.start</code> up to
- * <code>pos.limit</code>.
- *
- * @see #transliterate
- * @stable ICU 2.4
- */
- virtual void handleTransliterate(Replaceable& text,
- UTransPosition& pos,
- UBool incremental) const = 0;
-
-public:
- /**
- * Transliterate a substring of text, as specified by index, taking filters
- * into account. This method is for subclasses that need to delegate to
- * another transliterator, such as CompoundTransliterator.
- * @param text the text to be transliterated
- * @param index the position indices
- * @param incremental if TRUE, then assume more characters may be inserted
- * at index.limit, and postpone processing to accomodate future incoming
- * characters
- * @stable ICU 2.4
- */
- virtual void filteredTransliterate(Replaceable& text,
- UTransPosition& index,
- UBool incremental) const;
-
-private:
-
- /**
- * Top-level transliteration method, handling filtering, incremental and
- * non-incremental transliteration, and rollback. All transliteration
- * public API methods eventually call this method with a rollback argument
- * of TRUE. Other entities may call this method but rollback should be
- * FALSE.
- *
- * <p>If this transliterator has a filter, break up the input text into runs
- * of unfiltered characters. Pass each run to
- * <subclass>.handleTransliterate().
- *
- * <p>In incremental mode, if rollback is TRUE, perform a special
- * incremental procedure in which several passes are made over the input
- * text, adding one character at a time, and committing successful
- * transliterations as they occur. Unsuccessful transliterations are rolled
- * back and retried with additional characters to give correct results.
- *
- * @param text the text to be transliterated
- * @param index the position indices
- * @param incremental if TRUE, then assume more characters may be inserted
- * at index.limit, and postpone processing to accomodate future incoming
- * characters
- * @param rollback if TRUE and if incremental is TRUE, then perform special
- * incremental processing, as described above, and undo partial
- * transliterations where necessary. If incremental is FALSE then this
- * parameter is ignored.
- */
- virtual void filteredTransliterate(Replaceable& text,
- UTransPosition& index,
- UBool incremental,
- UBool rollback) const;
-
-public:
-
- /**
- * Returns the length of the longest context required by this transliterator.
- * This is <em>preceding</em> context. The default implementation supplied
- * by <code>Transliterator</code> returns zero; subclasses
- * that use preceding context should override this method to return the
- * correct value. For example, if a transliterator translates "ddd" (where
- * d is any digit) to "555" when preceded by "(ddd)", then the preceding
- * context length is 5, the length of "(ddd)".
- *
- * @return The maximum number of preceding context characters this
- * transliterator needs to examine
- * @stable ICU 2.0
- */
- int32_t getMaximumContextLength(void) const;
-
-protected:
-
- /**
- * Method for subclasses to use to set the maximum context length.
- * @param maxContextLength the new value to be set.
- * @see #getMaximumContextLength
- * @stable ICU 2.4
- */
- void setMaximumContextLength(int32_t maxContextLength);
-
-public:
-
- /**
- * Returns a programmatic identifier for this transliterator.
- * If this identifier is passed to <code>createInstance()</code>, it
- * will return this object, if it has been registered.
- * @return a programmatic identifier for this transliterator.
- * @see #registerInstance
- * @see #registerFactory
- * @see #getAvailableIDs
- * @stable ICU 2.0
- */
- virtual const UnicodeString& getID(void) const;
-
- /**
- * Returns a name for this transliterator that is appropriate for
- * display to the user in the default locale. See {@link
- * #getDisplayName } for details.
- * @param ID the string identifier for this transliterator
- * @param result Output param to receive the display name
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getDisplayName(const UnicodeString& ID,
- UnicodeString& result);
-
- /**
- * Returns a name for this transliterator that is appropriate for
- * display to the user in the given locale. This name is taken
- * from the locale resource data in the standard manner of the
- * <code>java.text</code> package.
- *
- * <p>If no localized names exist in the system resource bundles,
- * a name is synthesized using a localized
- * <code>MessageFormat</code> pattern from the resource data. The
- * arguments to this pattern are an integer followed by one or two
- * strings. The integer is the number of strings, either 1 or 2.
- * The strings are formed by splitting the ID for this
- * transliterator at the first '-'. If there is no '-', then the
- * entire ID forms the only string.
- * @param ID the string identifier for this transliterator
- * @param inLocale the Locale in which the display name should be
- * localized.
- * @param result Output param to receive the display name
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getDisplayName(const UnicodeString& ID,
- const Locale& inLocale,
- UnicodeString& result);
-
- /**
- * Returns the filter used by this transliterator, or <tt>NULL</tt>
- * if this transliterator uses no filter.
- * @return the filter used by this transliterator, or <tt>NULL</tt>
- * if this transliterator uses no filter.
- * @stable ICU 2.0
- */
- const UnicodeFilter* getFilter(void) const;
-
- /**
- * Returns the filter used by this transliterator, or <tt>NULL</tt> if this
- * transliterator uses no filter. The caller must eventually delete the
- * result. After this call, this transliterator's filter is set to
- * <tt>NULL</tt>.
- * @return the filter used by this transliterator, or <tt>NULL</tt> if this
- * transliterator uses no filter.
- * @stable ICU 2.4
- */
- UnicodeFilter* orphanFilter(void);
-
- /**
- * Changes the filter used by this transliterator. If the filter
- * is set to <tt>null</tt> then no filtering will occur.
- *
- * <p>Callers must take care if a transliterator is in use by
- * multiple threads. The filter should not be changed by one
- * thread while another thread may be transliterating.
- * @param adoptedFilter the new filter to be adopted.
- * @stable ICU 2.0
- */
- void adoptFilter(UnicodeFilter* adoptedFilter);
-
- /**
- * Returns this transliterator's inverse. See the class
- * documentation for details. This implementation simply inverts
- * the two entities in the ID and attempts to retrieve the
- * resulting transliterator. That is, if <code>getID()</code>
- * returns "A-B", then this method will return the result of
- * <code>createInstance("B-A")</code>, or <code>null</code> if that
- * call fails.
- *
- * <p>Subclasses with knowledge of their inverse may wish to
- * override this method.
- *
- * @param status Output param to filled in with a success or an error.
- * @return a transliterator that is an inverse, not necessarily
- * exact, of this transliterator, or <code>null</code> if no such
- * transliterator is registered.
- * @see #registerInstance
- * @stable ICU 2.0
- */
- Transliterator* createInverse(UErrorCode& status) const;
-
- /**
- * Returns a <code>Transliterator</code> object given its ID.
- * The ID must be either a system transliterator ID or a ID registered
- * using <code>registerInstance()</code>.
- *
- * @param ID a valid ID, as enumerated by <code>getAvailableIDs()</code>
- * @param dir either FORWARD or REVERSE.
- * @param parseError Struct to recieve information on position
- * of error if an error is encountered
- * @param status Output param to filled in with a success or an error.
- * @return A <code>Transliterator</code> object with the given ID
- * @see #registerInstance
- * @see #getAvailableIDs
- * @see #getID
- * @stable ICU 2.0
- */
- static Transliterator* U_EXPORT2 createInstance(const UnicodeString& ID,
- UTransDirection dir,
- UParseError& parseError,
- UErrorCode& status);
-
- /**
- * Returns a <code>Transliterator</code> object given its ID.
- * The ID must be either a system transliterator ID or a ID registered
- * using <code>registerInstance()</code>.
- * @param ID a valid ID, as enumerated by <code>getAvailableIDs()</code>
- * @param dir either FORWARD or REVERSE.
- * @param status Output param to filled in with a success or an error.
- * @return A <code>Transliterator</code> object with the given ID
- * @stable ICU 2.0
- */
- static Transliterator* U_EXPORT2 createInstance(const UnicodeString& ID,
- UTransDirection dir,
- UErrorCode& status);
-
- /**
- * Returns a <code>Transliterator</code> object constructed from
- * the given rule string. This will be a RuleBasedTransliterator,
- * if the rule string contains only rules, or a
- * CompoundTransliterator, if it contains ID blocks, or a
- * NullTransliterator, if it contains ID blocks which parse as
- * empty for the given direction.
- * @param ID the id for the transliterator.
- * @param rules rules, separated by ';'
- * @param dir either FORWARD or REVERSE.
- * @param parseError Struct to recieve information on position
- * of error if an error is encountered
- * @param status Output param set to success/failure code.
- * @stable ICU 2.0
- */
- static Transliterator* U_EXPORT2 createFromRules(const UnicodeString& ID,
- const UnicodeString& rules,
- UTransDirection dir,
- UParseError& parseError,
- UErrorCode& status);
-
- /**
- * Create a rule string that can be passed to createFromRules()
- * to recreate this transliterator.
- * @param result the string to receive the rules. Previous
- * contents will be deleted.
- * @param escapeUnprintable if TRUE then convert unprintable
- * character to their hex escape representations, \\uxxxx or
- * \\Uxxxxxxxx. Unprintable characters are those other than
- * U+000A, U+0020..U+007E.
- * @stable ICU 2.0
- */
- virtual UnicodeString& toRules(UnicodeString& result,
- UBool escapeUnprintable) const;
-
- /**
- * Return the number of elements that make up this transliterator.
- * For example, if the transliterator "NFD;Jamo-Latin;Latin-Greek"
- * were created, the return value of this method would be 3.
- *
- * <p>If this transliterator is not composed of other
- * transliterators, then this method returns 1.
- * @return the number of transliterators that compose this
- * transliterator, or 1 if this transliterator is not composed of
- * multiple transliterators
- * @stable ICU 3.0
- */
- int32_t countElements() const;
-
- /**
- * Return an element that makes up this transliterator. For
- * example, if the transliterator "NFD;Jamo-Latin;Latin-Greek"
- * were created, the return value of this method would be one
- * of the three transliterator objects that make up that
- * transliterator: [NFD, Jamo-Latin, Latin-Greek].
- *
- * <p>If this transliterator is not composed of other
- * transliterators, then this method will return a reference to
- * this transliterator when given the index 0.
- * @param index a value from 0..countElements()-1 indicating the
- * transliterator to return
- * @param ec input-output error code
- * @return one of the transliterators that makes up this
- * transliterator, if this transliterator is made up of multiple
- * transliterators, otherwise a reference to this object if given
- * an index of 0
- * @stable ICU 3.0
- */
- const Transliterator& getElement(int32_t index, UErrorCode& ec) const;
-
- /**
- * Returns the set of all characters that may be modified in the
- * input text by this Transliterator. This incorporates this
- * object's current filter; if the filter is changed, the return
- * value of this function will change. The default implementation
- * returns an empty set. Some subclasses may override {@link
- * #handleGetSourceSet } to return a more precise result. The
- * return result is approximate in any case and is intended for
- * use by tests, tools, or utilities.
- * @param result receives result set; previous contents lost
- * @return a reference to result
- * @see #getTargetSet
- * @see #handleGetSourceSet
- * @stable ICU 2.4
- */
- UnicodeSet& getSourceSet(UnicodeSet& result) const;
-
- /**
- * Framework method that returns the set of all characters that
- * may be modified in the input text by this Transliterator,
- * ignoring the effect of this object's filter. The base class
- * implementation returns the empty set. Subclasses that wish to
- * implement this should override this method.
- * @return the set of characters that this transliterator may
- * modify. The set may be modified, so subclasses should return a
- * newly-created object.
- * @param result receives result set; previous contents lost
- * @see #getSourceSet
- * @see #getTargetSet
- * @stable ICU 2.4
- */
- virtual void handleGetSourceSet(UnicodeSet& result) const;
-
- /**
- * Returns the set of all characters that may be generated as
- * replacement text by this transliterator. The default
- * implementation returns the empty set. Some subclasses may
- * override this method to return a more precise result. The
- * return result is approximate in any case and is intended for
- * use by tests, tools, or utilities requiring such
- * meta-information.
- * @param result receives result set; previous contents lost
- * @return a reference to result
- * @see #getTargetSet
- * @stable ICU 2.4
- */
- virtual UnicodeSet& getTargetSet(UnicodeSet& result) const;
-
-public:
-
- /**
- * Registers a factory function that creates transliterators of
- * a given ID.
- * @param id the ID being registered
- * @param factory a function pointer that will be copied and
- * called later when the given ID is passed to createInstance()
- * @param context a context pointer that will be stored and
- * later passed to the factory function when an ID matching
- * the registration ID is being instantiated with this factory.
- * @stable ICU 2.0
- */
- static void U_EXPORT2 registerFactory(const UnicodeString& id,
- Factory factory,
- Token context);
-
- /**
- * Registers an instance <tt>obj</tt> of a subclass of
- * <code>Transliterator</code> with the system. When
- * <tt>createInstance()</tt> is called with an ID string that is
- * equal to <tt>obj->getID()</tt>, then <tt>obj->clone()</tt> is
- * returned.
- *
- * After this call the Transliterator class owns the adoptedObj
- * and will delete it.
- *
- * @param adoptedObj an instance of subclass of
- * <code>Transliterator</code> that defines <tt>clone()</tt>
- * @see #createInstance
- * @see #registerFactory
- * @see #unregister
- * @stable ICU 2.0
- */
- static void U_EXPORT2 registerInstance(Transliterator* adoptedObj);
-
- /**
- * Registers an ID string as an alias of another ID string.
- * That is, after calling this function, <tt>createInstance(aliasID)</tt>
- * will return the same thing as <tt>createInstance(realID)</tt>.
- * This is generally used to create shorter, more mnemonic aliases
- * for long compound IDs.
- *
- * @param aliasID The new ID being registered.
- * @param realID The ID that the new ID is to be an alias for.
- * This can be a compound ID and can include filters and should
- * refer to transliterators that have already been registered with
- * the framework, although this isn't checked.
- * @stable ICU 3.6
- */
- static void U_EXPORT2 registerAlias(const UnicodeString& aliasID,
- const UnicodeString& realID);
-
-protected:
-
- /**
- * @internal
- * @param id the ID being registered
- * @param factory a function pointer that will be copied and
- * called later when the given ID is passed to createInstance()
- * @param context a context pointer that will be stored and
- * later passed to the factory function when an ID matching
- * the registration ID is being instantiated with this factory.
- */
- static void _registerFactory(const UnicodeString& id,
- Factory factory,
- Token context);
-
- /**
- * @internal
- */
- static void _registerInstance(Transliterator* adoptedObj);
-
- /**
- * @internal
- */
- static void _registerAlias(const UnicodeString& aliasID, const UnicodeString& realID);
-
- /**
- * Register two targets as being inverses of one another. For
- * example, calling registerSpecialInverse("NFC", "NFD", true) causes
- * Transliterator to form the following inverse relationships:
- *
- * <pre>NFC => NFD
- * Any-NFC => Any-NFD
- * NFD => NFC
- * Any-NFD => Any-NFC</pre>
- *
- * (Without the special inverse registration, the inverse of NFC
- * would be NFC-Any.) Note that NFD is shorthand for Any-NFD, but
- * that the presence or absence of "Any-" is preserved.
- *
- * <p>The relationship is symmetrical; registering (a, b) is
- * equivalent to registering (b, a).
- *
- * <p>The relevant IDs must still be registered separately as
- * factories or classes.
- *
- * <p>Only the targets are specified. Special inverses always
- * have the form Any-Target1 <=> Any-Target2. The target should
- * have canonical casing (the casing desired to be produced when
- * an inverse is formed) and should contain no whitespace or other
- * extraneous characters.
- *
- * @param target the target against which to register the inverse
- * @param inverseTarget the inverse of target, that is
- * Any-target.getInverse() => Any-inverseTarget
- * @param bidirectional if true, register the reverse relation
- * as well, that is, Any-inverseTarget.getInverse() => Any-target
- * @internal
- */
- static void _registerSpecialInverse(const UnicodeString& target,
- const UnicodeString& inverseTarget,
- UBool bidirectional);
-
-public:
-
- /**
- * Unregisters a transliterator or class. This may be either
- * a system transliterator or a user transliterator or class.
- * Any attempt to construct an unregistered transliterator based
- * on its ID will fail.
- *
- * @param ID the ID of the transliterator or class
- * @return the <code>Object</code> that was registered with
- * <code>ID</code>, or <code>null</code> if none was
- * @see #registerInstance
- * @see #registerFactory
- * @stable ICU 2.0
- */
- static void U_EXPORT2 unregister(const UnicodeString& ID);
-
-public:
-
- /**
- * Return a StringEnumeration over the IDs available at the time of the
- * call, including user-registered IDs.
- * @param ec input-output error code
- * @return a newly-created StringEnumeration over the transliterators
- * available at the time of the call. The caller should delete this object
- * when done using it.
- * @stable ICU 3.0
- */
- static StringEnumeration* U_EXPORT2 getAvailableIDs(UErrorCode& ec);
-
- /**
- * Return the number of registered source specifiers.
- * @return the number of registered source specifiers.
- * @stable ICU 2.0
- */
- static int32_t U_EXPORT2 countAvailableSources(void);
-
- /**
- * Return a registered source specifier.
- * @param index which specifier to return, from 0 to n-1, where
- * n = countAvailableSources()
- * @param result fill-in paramter to receive the source specifier.
- * If index is out of range, result will be empty.
- * @return reference to result
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getAvailableSource(int32_t index,
- UnicodeString& result);
-
- /**
- * Return the number of registered target specifiers for a given
- * source specifier.
- * @param source the given source specifier.
- * @return the number of registered target specifiers for a given
- * source specifier.
- * @stable ICU 2.0
- */
- static int32_t U_EXPORT2 countAvailableTargets(const UnicodeString& source);
-
- /**
- * Return a registered target specifier for a given source.
- * @param index which specifier to return, from 0 to n-1, where
- * n = countAvailableTargets(source)
- * @param source the source specifier
- * @param result fill-in paramter to receive the target specifier.
- * If source is invalid or if index is out of range, result will
- * be empty.
- * @return reference to result
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getAvailableTarget(int32_t index,
- const UnicodeString& source,
- UnicodeString& result);
-
- /**
- * Return the number of registered variant specifiers for a given
- * source-target pair.
- * @param source the source specifiers.
- * @param target the target specifiers.
- * @stable ICU 2.0
- */
- static int32_t U_EXPORT2 countAvailableVariants(const UnicodeString& source,
- const UnicodeString& target);
-
- /**
- * Return a registered variant specifier for a given source-target
- * pair.
- * @param index which specifier to return, from 0 to n-1, where
- * n = countAvailableVariants(source, target)
- * @param source the source specifier
- * @param target the target specifier
- * @param result fill-in paramter to receive the variant
- * specifier. If source is invalid or if target is invalid or if
- * index is out of range, result will be empty.
- * @return reference to result
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getAvailableVariant(int32_t index,
- const UnicodeString& source,
- const UnicodeString& target,
- UnicodeString& result);
-
-protected:
-
- /**
- * Non-mutexed internal method
- * @internal
- */
- static int32_t _countAvailableSources(void);
-
- /**
- * Non-mutexed internal method
- * @internal
- */
- static UnicodeString& _getAvailableSource(int32_t index,
- UnicodeString& result);
-
- /**
- * Non-mutexed internal method
- * @internal
- */
- static int32_t _countAvailableTargets(const UnicodeString& source);
-
- /**
- * Non-mutexed internal method
- * @internal
- */
- static UnicodeString& _getAvailableTarget(int32_t index,
- const UnicodeString& source,
- UnicodeString& result);
-
- /**
- * Non-mutexed internal method
- * @internal
- */
- static int32_t _countAvailableVariants(const UnicodeString& source,
- const UnicodeString& target);
-
- /**
- * Non-mutexed internal method
- * @internal
- */
- static UnicodeString& _getAvailableVariant(int32_t index,
- const UnicodeString& source,
- const UnicodeString& target,
- UnicodeString& result);
-
-protected:
-
- /**
- * Set the ID of this transliterators. Subclasses shouldn't do
- * this, unless the underlying script behavior has changed.
- * @param id the new id t to be set.
- * @stable ICU 2.4
- */
- void setID(const UnicodeString& id);
-
-public:
-
- /**
- * Return the class ID for this class. This is useful only for
- * comparing to a return value from getDynamicClassID().
- * Note that Transliterator is an abstract base class, and therefor
- * no fully constructed object will have a dynamic
- * UCLassID that equals the UClassID returned from
- * TRansliterator::getStaticClassID().
- * @return The class ID for class Transliterator.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID <b>polymorphically</b>. This method
- * is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and
- * clone() methods call this method.
- *
- * <p>Concrete subclasses of Transliterator must use the
- * UOBJECT_DEFINE_RTTI_IMPLEMENTATION macro from
- * uobject.h to provide the RTTI functions.
- *
- * @return The class ID for this object. All objects of a given
- * class have the same class ID. Objects of other classes have
- * different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const = 0;
-
-private:
- static UBool initializeRegistry(UErrorCode &status);
-
-public:
- /**
- * Return the number of IDs currently registered with the system.
- * To retrieve the actual IDs, call getAvailableID(i) with
- * i from 0 to countAvailableIDs() - 1.
- * @return the number of IDs currently registered with the system.
- * @obsolete ICU 3.4 use getAvailableIDs() instead
- */
- static int32_t U_EXPORT2 countAvailableIDs(void);
-
- /**
- * Return the index-th available ID. index must be between 0
- * and countAvailableIDs() - 1, inclusive. If index is out of
- * range, the result of getAvailableID(0) is returned.
- * @param index the given ID index.
- * @return the index-th available ID. index must be between 0
- * and countAvailableIDs() - 1, inclusive. If index is out of
- * range, the result of getAvailableID(0) is returned.
- * @obsolete ICU 3.4 use getAvailableIDs() instead; this function
- * is not thread safe, since it returns a reference to storage that
- * may become invalid if another thread calls unregister
- */
- static const UnicodeString& U_EXPORT2 getAvailableID(int32_t index);
-};
-
-inline int32_t Transliterator::getMaximumContextLength(void) const {
- return maximumContextLength;
-}
-
-inline void Transliterator::setID(const UnicodeString& id) {
- ID = id;
- // NUL-terminate the ID string, which is a non-aliased copy.
- ID.append((UChar)0);
- ID.truncate(ID.length()-1);
-}
-
-inline Transliterator::Token Transliterator::integerToken(int32_t i) {
- Token t;
- t.integer = i;
- return t;
-}
-
-inline Transliterator::Token Transliterator::pointerToken(void* p) {
- Token t;
- t.pointer = p;
- return t;
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_TRANSLITERATION */
-
-#endif
[12/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uniset.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uniset.h b/apps/couch_collate/platform/osx/icu/unicode/uniset.h
deleted file mode 100644
index 7839661..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uniset.h
+++ /dev/null
@@ -1,1566 +0,0 @@
-/*
-***************************************************************************
-* Copyright (C) 1999-2008, International Business Machines Corporation
-* and others. All Rights Reserved.
-***************************************************************************
-* Date Name Description
-* 10/20/99 alan Creation.
-***************************************************************************
-*/
-
-#ifndef UNICODESET_H
-#define UNICODESET_H
-
-#include "unicode/unifilt.h"
-#include "unicode/unistr.h"
-#include "unicode/uset.h"
-
-/**
- * \file
- * \brief C++ API: Unicode Set
- */
-
-U_NAMESPACE_BEGIN
-
-class BMPSet;
-class ParsePosition;
-class SymbolTable;
-class UnicodeSetStringSpan;
-class UVector;
-class RuleCharacterIterator;
-
-/**
- * A mutable set of Unicode characters and multicharacter strings. Objects of this class
- * represent <em>character classes</em> used in regular expressions.
- * A character specifies a subset of Unicode code points. Legal
- * code points are U+0000 to U+10FFFF, inclusive.
- *
- * <p>The UnicodeSet class is not designed to be subclassed.
- *
- * <p><code>UnicodeSet</code> supports two APIs. The first is the
- * <em>operand</em> API that allows the caller to modify the value of
- * a <code>UnicodeSet</code> object. It conforms to Java 2's
- * <code>java.util.Set</code> interface, although
- * <code>UnicodeSet</code> does not actually implement that
- * interface. All methods of <code>Set</code> are supported, with the
- * modification that they take a character range or single character
- * instead of an <code>Object</code>, and they take a
- * <code>UnicodeSet</code> instead of a <code>Collection</code>. The
- * operand API may be thought of in terms of boolean logic: a boolean
- * OR is implemented by <code>add</code>, a boolean AND is implemented
- * by <code>retain</code>, a boolean XOR is implemented by
- * <code>complement</code> taking an argument, and a boolean NOT is
- * implemented by <code>complement</code> with no argument. In terms
- * of traditional set theory function names, <code>add</code> is a
- * union, <code>retain</code> is an intersection, <code>remove</code>
- * is an asymmetric difference, and <code>complement</code> with no
- * argument is a set complement with respect to the superset range
- * <code>MIN_VALUE-MAX_VALUE</code>
- *
- * <p>The second API is the
- * <code>applyPattern()</code>/<code>toPattern()</code> API from the
- * <code>java.text.Format</code>-derived classes. Unlike the
- * methods that add characters, add categories, and control the logic
- * of the set, the method <code>applyPattern()</code> sets all
- * attributes of a <code>UnicodeSet</code> at once, based on a
- * string pattern.
- *
- * <p><b>Pattern syntax</b></p>
- *
- * Patterns are accepted by the constructors and the
- * <code>applyPattern()</code> methods and returned by the
- * <code>toPattern()</code> method. These patterns follow a syntax
- * similar to that employed by version 8 regular expression character
- * classes. Here are some simple examples:
- *
- * \htmlonly<blockquote>\endhtmlonly
- * <table>
- * <tr align="top">
- * <td nowrap valign="top" align="left"><code>[]</code></td>
- * <td valign="top">No characters</td>
- * </tr><tr align="top">
- * <td nowrap valign="top" align="left"><code>[a]</code></td>
- * <td valign="top">The character 'a'</td>
- * </tr><tr align="top">
- * <td nowrap valign="top" align="left"><code>[ae]</code></td>
- * <td valign="top">The characters 'a' and 'e'</td>
- * </tr>
- * <tr>
- * <td nowrap valign="top" align="left"><code>[a-e]</code></td>
- * <td valign="top">The characters 'a' through 'e' inclusive, in Unicode code
- * point order</td>
- * </tr>
- * <tr>
- * <td nowrap valign="top" align="left"><code>[\\u4E01]</code></td>
- * <td valign="top">The character U+4E01</td>
- * </tr>
- * <tr>
- * <td nowrap valign="top" align="left"><code>[a{ab}{ac}]</code></td>
- * <td valign="top">The character 'a' and the multicharacter strings "ab" and
- * "ac"</td>
- * </tr>
- * <tr>
- * <td nowrap valign="top" align="left"><code>[\\p{Lu}]</code></td>
- * <td valign="top">All characters in the general category Uppercase Letter</td>
- * </tr>
- * </table>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * Any character may be preceded by a backslash in order to remove any special
- * meaning. White space characters, as defined by UCharacter.isWhitespace(), are
- * ignored, unless they are escaped.
- *
- * <p>Property patterns specify a set of characters having a certain
- * property as defined by the Unicode standard. Both the POSIX-like
- * "[:Lu:]" and the Perl-like syntax "\\p{Lu}" are recognized. For a
- * complete list of supported property patterns, see the User's Guide
- * for UnicodeSet at
- * <a href="http://icu-project.org/userguide/unicodeSet.html">
- * http://icu-project.org/userguide/unicodeSet.html</a>.
- * Actual determination of property data is defined by the underlying
- * Unicode database as implemented by UCharacter.
- *
- * <p>Patterns specify individual characters, ranges of characters, and
- * Unicode property sets. When elements are concatenated, they
- * specify their union. To complement a set, place a '^' immediately
- * after the opening '['. Property patterns are inverted by modifying
- * their delimiters; "[:^foo]" and "\\P{foo}". In any other location,
- * '^' has no special meaning.
- *
- * <p>Ranges are indicated by placing two a '-' between two
- * characters, as in "a-z". This specifies the range of all
- * characters from the left to the right, in Unicode order. If the
- * left character is greater than or equal to the
- * right character it is a syntax error. If a '-' occurs as the first
- * character after the opening '[' or '[^', or if it occurs as the
- * last character before the closing ']', then it is taken as a
- * literal. Thus "[a\-b]", "[-ab]", and "[ab-]" all indicate the same
- * set of three characters, 'a', 'b', and '-'.
- *
- * <p>Sets may be intersected using the '&' operator or the asymmetric
- * set difference may be taken using the '-' operator, for example,
- * "[[:L:]&[\\u0000-\\u0FFF]]" indicates the set of all Unicode letters
- * with values less than 4096. Operators ('&' and '|') have equal
- * precedence and bind left-to-right. Thus
- * "[[:L:]-[a-z]-[\\u0100-\\u01FF]]" is equivalent to
- * "[[[:L:]-[a-z]]-[\\u0100-\\u01FF]]". This only really matters for
- * difference; intersection is commutative.
- *
- * <table>
- * <tr valign=top><td nowrap><code>[a]</code><td>The set containing 'a'
- * <tr valign=top><td nowrap><code>[a-z]</code><td>The set containing 'a'
- * through 'z' and all letters in between, in Unicode order
- * <tr valign=top><td nowrap><code>[^a-z]</code><td>The set containing
- * all characters but 'a' through 'z',
- * that is, U+0000 through 'a'-1 and 'z'+1 through U+10FFFF
- * <tr valign=top><td nowrap><code>[[<em>pat1</em>][<em>pat2</em>]]</code>
- * <td>The union of sets specified by <em>pat1</em> and <em>pat2</em>
- * <tr valign=top><td nowrap><code>[[<em>pat1</em>]&[<em>pat2</em>]]</code>
- * <td>The intersection of sets specified by <em>pat1</em> and <em>pat2</em>
- * <tr valign=top><td nowrap><code>[[<em>pat1</em>]-[<em>pat2</em>]]</code>
- * <td>The asymmetric difference of sets specified by <em>pat1</em> and
- * <em>pat2</em>
- * <tr valign=top><td nowrap><code>[:Lu:] or \\p{Lu}</code>
- * <td>The set of characters having the specified
- * Unicode property; in
- * this case, Unicode uppercase letters
- * <tr valign=top><td nowrap><code>[:^Lu:] or \\P{Lu}</code>
- * <td>The set of characters <em>not</em> having the given
- * Unicode property
- * </table>
- *
- * <p><b>Warning</b>: you cannot add an empty string ("") to a UnicodeSet.</p>
- *
- * <p><b>Formal syntax</b></p>
- *
- * \htmlonly<blockquote>\endhtmlonly
- * <table>
- * <tr align="top">
- * <td nowrap valign="top" align="right"><code>pattern := </code></td>
- * <td valign="top"><code>('[' '^'? item* ']') |
- * property</code></td>
- * </tr>
- * <tr align="top">
- * <td nowrap valign="top" align="right"><code>item := </code></td>
- * <td valign="top"><code>char | (char '-' char) | pattern-expr<br>
- * </code></td>
- * </tr>
- * <tr align="top">
- * <td nowrap valign="top" align="right"><code>pattern-expr := </code></td>
- * <td valign="top"><code>pattern | pattern-expr pattern |
- * pattern-expr op pattern<br>
- * </code></td>
- * </tr>
- * <tr align="top">
- * <td nowrap valign="top" align="right"><code>op := </code></td>
- * <td valign="top"><code>'&' | '-'<br>
- * </code></td>
- * </tr>
- * <tr align="top">
- * <td nowrap valign="top" align="right"><code>special := </code></td>
- * <td valign="top"><code>'[' | ']' | '-'<br>
- * </code></td>
- * </tr>
- * <tr align="top">
- * <td nowrap valign="top" align="right"><code>char := </code></td>
- * <td valign="top"><em>any character that is not</em><code> special<br>
- * | ('\' </code><em>any character</em><code>)<br>
- * | ('\\u' hex hex hex hex)<br>
- * </code></td>
- * </tr>
- * <tr align="top">
- * <td nowrap valign="top" align="right"><code>hex := </code></td>
- * <td valign="top"><em>any character for which
- * </em><code>Character.digit(c, 16)</code><em>
- * returns a non-negative result</em></td>
- * </tr>
- * <tr>
- * <td nowrap valign="top" align="right"><code>property := </code></td>
- * <td valign="top"><em>a Unicode property set pattern</em></td>
- * </tr>
- * </table>
- * <br>
- * <table border="1">
- * <tr>
- * <td>Legend: <table>
- * <tr>
- * <td nowrap valign="top"><code>a := b</code></td>
- * <td width="20" valign="top"> </td>
- * <td valign="top"><code>a</code> may be replaced by <code>b</code> </td>
- * </tr>
- * <tr>
- * <td nowrap valign="top"><code>a?</code></td>
- * <td valign="top"></td>
- * <td valign="top">zero or one instance of <code>a</code><br>
- * </td>
- * </tr>
- * <tr>
- * <td nowrap valign="top"><code>a*</code></td>
- * <td valign="top"></td>
- * <td valign="top">one or more instances of <code>a</code><br>
- * </td>
- * </tr>
- * <tr>
- * <td nowrap valign="top"><code>a | b</code></td>
- * <td valign="top"></td>
- * <td valign="top">either <code>a</code> or <code>b</code><br>
- * </td>
- * </tr>
- * <tr>
- * <td nowrap valign="top"><code>'a'</code></td>
- * <td valign="top"></td>
- * <td valign="top">the literal string between the quotes </td>
- * </tr>
- * </table>
- * </td>
- * </tr>
- * </table>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * <p>Note:
- * - Most UnicodeSet methods do not take a UErrorCode parameter because
- * there are usually very few opportunities for failure other than a shortage
- * of memory, error codes in low-level C++ string methods would be inconvenient,
- * and the error code as the last parameter (ICU convention) would prevent
- * the use of default parameter values.
- * Instead, such methods set the UnicodeSet into a "bogus" state
- * (see isBogus()) if an error occurs.
- *
- * @author Alan Liu
- * @stable ICU 2.0
- */
-class U_COMMON_API UnicodeSet : public UnicodeFilter {
-
- int32_t len; // length of list used; 0 <= len <= capacity
- int32_t capacity; // capacity of list
- UChar32* list; // MUST be terminated with HIGH
- BMPSet *bmpSet; // The set is frozen iff either bmpSet or stringSpan is not NULL.
- UChar32* buffer; // internal buffer, may be NULL
- int32_t bufferCapacity; // capacity of buffer
- int32_t patLen;
-
- /**
- * The pattern representation of this set. This may not be the
- * most economical pattern. It is the pattern supplied to
- * applyPattern(), with variables substituted and whitespace
- * removed. For sets constructed without applyPattern(), or
- * modified using the non-pattern API, this string will be empty,
- * indicating that toPattern() must generate a pattern
- * representation from the inversion list.
- */
- UChar *pat;
- UVector* strings; // maintained in sorted order
- UnicodeSetStringSpan *stringSpan;
-
-private:
- enum { // constants
- kIsBogus = 1 // This set is bogus (i.e. not valid)
- };
- uint8_t fFlags; // Bit flag (see constants above)
-public:
- /**
- * Determine if this object contains a valid set.
- * A bogus set has no value. It is different from an empty set.
- * It can be used to indicate that no set value is available.
- *
- * @return TRUE if the set is valid, FALSE otherwise
- * @see setToBogus()
- * @draft ICU 4.0
- */
- inline UBool isBogus(void) const;
-
- /**
- * Make this UnicodeSet object invalid.
- * The string will test TRUE with isBogus().
- *
- * A bogus set has no value. It is different from an empty set.
- * It can be used to indicate that no set value is available.
- *
- * This utility function is used throughout the UnicodeSet
- * implementation to indicate that a UnicodeSet operation failed,
- * and may be used in other functions,
- * especially but not exclusively when such functions do not
- * take a UErrorCode for simplicity.
- *
- * @see isBogus()
- * @draft ICU 4.0
- */
- void setToBogus();
-
-public:
-
- enum {
- /**
- * Minimum value that can be stored in a UnicodeSet.
- * @stable ICU 2.4
- */
- MIN_VALUE = 0,
-
- /**
- * Maximum value that can be stored in a UnicodeSet.
- * @stable ICU 2.4
- */
- MAX_VALUE = 0x10ffff
- };
-
- //----------------------------------------------------------------
- // Constructors &c
- //----------------------------------------------------------------
-
-public:
-
- /**
- * Constructs an empty set.
- * @stable ICU 2.0
- */
- UnicodeSet();
-
- /**
- * Constructs a set containing the given range. If <code>end >
- * start</code> then an empty set is created.
- *
- * @param start first character, inclusive, of range
- * @param end last character, inclusive, of range
- * @stable ICU 2.4
- */
- UnicodeSet(UChar32 start, UChar32 end);
-
- /**
- * Constructs a set from the given pattern. See the class
- * description for the syntax of the pattern language.
- * @param pattern a string specifying what characters are in the set
- * @param status returns <code>U_ILLEGAL_ARGUMENT_ERROR</code> if the pattern
- * contains a syntax error.
- * @stable ICU 2.0
- */
- UnicodeSet(const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Constructs a set from the given pattern. See the class
- * description for the syntax of the pattern language.
- * @param pattern a string specifying what characters are in the set
- * @param options bitmask for options to apply to the pattern.
- * Valid options are USET_IGNORE_SPACE and USET_CASE_INSENSITIVE.
- * @param symbols a symbol table mapping variable names to values
- * and stand-in characters to UnicodeSets; may be NULL
- * @param status returns <code>U_ILLEGAL_ARGUMENT_ERROR</code> if the pattern
- * contains a syntax error.
- * @internal
- */
- UnicodeSet(const UnicodeString& pattern,
- uint32_t options,
- const SymbolTable* symbols,
- UErrorCode& status);
-
- /**
- * Constructs a set from the given pattern. See the class description
- * for the syntax of the pattern language.
- * @param pattern a string specifying what characters are in the set
- * @param pos on input, the position in pattern at which to start parsing.
- * On output, the position after the last character parsed.
- * @param options bitmask for options to apply to the pattern.
- * Valid options are USET_IGNORE_SPACE and USET_CASE_INSENSITIVE.
- * @param symbols a symbol table mapping variable names to values
- * and stand-in characters to UnicodeSets; may be NULL
- * @param status input-output error code
- * @stable ICU 2.8
- */
- UnicodeSet(const UnicodeString& pattern, ParsePosition& pos,
- uint32_t options,
- const SymbolTable* symbols,
- UErrorCode& status);
-
- /**
- * Constructs a set that is identical to the given UnicodeSet.
- * @stable ICU 2.0
- */
- UnicodeSet(const UnicodeSet& o);
-
- /**
- * Destructs the set.
- * @stable ICU 2.0
- */
- virtual ~UnicodeSet();
-
- /**
- * Assigns this object to be a copy of another.
- * A frozen set will not be modified.
- * @stable ICU 2.0
- */
- UnicodeSet& operator=(const UnicodeSet& o);
-
- /**
- * Compares the specified object with this set for equality. Returns
- * <tt>true</tt> if the two sets
- * have the same size, and every member of the specified set is
- * contained in this set (or equivalently, every member of this set is
- * contained in the specified set).
- *
- * @param o set to be compared for equality with this set.
- * @return <tt>true</tt> if the specified set is equal to this set.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const UnicodeSet& o) const;
-
- /**
- * Compares the specified object with this set for equality. Returns
- * <tt>true</tt> if the specified set is not equal to this set.
- * @stable ICU 2.0
- */
- UBool operator!=(const UnicodeSet& o) const;
-
- /**
- * Returns a copy of this object. All UnicodeFunctor objects have
- * to support cloning in order to allow classes using
- * UnicodeFunctors, such as Transliterator, to implement cloning.
- * If this set is frozen, then the clone will be frozen as well.
- * Use cloneAsThawed() for a mutable clone of a frozen set.
- * @see cloneAsThawed
- * @stable ICU 2.0
- */
- virtual UnicodeFunctor* clone() const;
-
- /**
- * Returns the hash code value for this set.
- *
- * @return the hash code value for this set.
- * @see Object#hashCode()
- * @stable ICU 2.0
- */
- virtual int32_t hashCode(void) const;
-
- //----------------------------------------------------------------
- // Freezable API
- //----------------------------------------------------------------
-
- /**
- * Determines whether the set has been frozen (made immutable) or not.
- * See the ICU4J Freezable interface for details.
- * @return TRUE/FALSE for whether the set has been frozen
- * @see freeze
- * @see cloneAsThawed
- * @stable ICU 4.0
- */
- inline UBool isFrozen() const;
-
- /**
- * Freeze the set (make it immutable).
- * Once frozen, it cannot be unfrozen and is therefore thread-safe
- * until it is deleted.
- * See the ICU4J Freezable interface for details.
- * Freezing the set may also make some operations faster, for example
- * contains() and span().
- * A frozen set will not be modified. (It remains frozen.)
- * @return this set.
- * @see isFrozen
- * @see cloneAsThawed
- * @stable ICU 4.0
- */
- UnicodeFunctor *freeze();
-
- /**
- * Clone the set and make the clone mutable.
- * See the ICU4J Freezable interface for details.
- * @return the mutable clone
- * @see freeze
- * @see isFrozen
- * @stable ICU 4.0
- */
- UnicodeFunctor *cloneAsThawed() const;
-
- //----------------------------------------------------------------
- // Public API
- //----------------------------------------------------------------
-
- /**
- * Make this object represent the range <code>start - end</code>.
- * If <code>end > start</code> then this object is set to an
- * an empty range.
- * A frozen set will not be modified.
- *
- * @param start first character in the set, inclusive
- * @param end last character in the set, inclusive
- * @stable ICU 2.4
- */
- UnicodeSet& set(UChar32 start, UChar32 end);
-
- /**
- * Return true if the given position, in the given pattern, appears
- * to be the start of a UnicodeSet pattern.
- * @stable ICU 2.4
- */
- static UBool resemblesPattern(const UnicodeString& pattern,
- int32_t pos);
-
- /**
- * Modifies this set to represent the set specified by the given
- * pattern, optionally ignoring white space. See the class
- * description for the syntax of the pattern language.
- * A frozen set will not be modified.
- * @param pattern a string specifying what characters are in the set
- * @param status returns <code>U_ILLEGAL_ARGUMENT_ERROR</code> if the pattern
- * contains a syntax error.
- * <em> Empties the set passed before applying the pattern.</em>
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeSet& applyPattern(const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Modifies this set to represent the set specified by the given
- * pattern, optionally ignoring white space. See the class
- * description for the syntax of the pattern language.
- * A frozen set will not be modified.
- * @param pattern a string specifying what characters are in the set
- * @param options bitmask for options to apply to the pattern.
- * Valid options are USET_IGNORE_SPACE and USET_CASE_INSENSITIVE.
- * @param symbols a symbol table mapping variable names to
- * values and stand-ins to UnicodeSets; may be NULL
- * @param status returns <code>U_ILLEGAL_ARGUMENT_ERROR</code> if the pattern
- * contains a syntax error.
- *<em> Empties the set passed before applying the pattern.</em>
- * @return a reference to this
- * @internal
- */
- UnicodeSet& applyPattern(const UnicodeString& pattern,
- uint32_t options,
- const SymbolTable* symbols,
- UErrorCode& status);
-
- /**
- * Parses the given pattern, starting at the given position. The
- * character at pattern.charAt(pos.getIndex()) must be '[', or the
- * parse fails. Parsing continues until the corresponding closing
- * ']'. If a syntax error is encountered between the opening and
- * closing brace, the parse fails. Upon return from a successful
- * parse, the ParsePosition is updated to point to the character
- * following the closing ']', and a StringBuffer containing a
- * pairs list for the parsed pattern is returned. This method calls
- * itself recursively to parse embedded subpatterns.
- *<em> Empties the set passed before applying the pattern.</em>
- * A frozen set will not be modified.
- *
- * @param pattern the string containing the pattern to be parsed.
- * The portion of the string from pos.getIndex(), which must be a
- * '[', to the corresponding closing ']', is parsed.
- * @param pos upon entry, the position at which to being parsing.
- * The character at pattern.charAt(pos.getIndex()) must be a '['.
- * Upon return from a successful parse, pos.getIndex() is either
- * the character after the closing ']' of the parsed pattern, or
- * pattern.length() if the closing ']' is the last character of
- * the pattern string.
- * @param options bitmask for options to apply to the pattern.
- * Valid options are USET_IGNORE_SPACE and USET_CASE_INSENSITIVE.
- * @param symbols a symbol table mapping variable names to
- * values and stand-ins to UnicodeSets; may be NULL
- * @param status returns <code>U_ILLEGAL_ARGUMENT_ERROR</code> if the pattern
- * contains a syntax error.
- * @return a reference to this
- * @stable ICU 2.8
- */
- UnicodeSet& applyPattern(const UnicodeString& pattern,
- ParsePosition& pos,
- uint32_t options,
- const SymbolTable* symbols,
- UErrorCode& status);
-
- /**
- * Returns a string representation of this set. If the result of
- * calling this function is passed to a UnicodeSet constructor, it
- * will produce another set that is equal to this one.
- * A frozen set will not be modified.
- * @param result the string to receive the rules. Previous
- * contents will be deleted.
- * @param escapeUnprintable if TRUE then convert unprintable
- * character to their hex escape representations, \\uxxxx or
- * \\Uxxxxxxxx. Unprintable characters are those other than
- * U+000A, U+0020..U+007E.
- * @stable ICU 2.0
- */
- virtual UnicodeString& toPattern(UnicodeString& result,
- UBool escapeUnprintable = FALSE) const;
-
- /**
- * Modifies this set to contain those code points which have the given value
- * for the given binary or enumerated property, as returned by
- * u_getIntPropertyValue. Prior contents of this set are lost.
- * A frozen set will not be modified.
- *
- * @param prop a property in the range UCHAR_BIN_START..UCHAR_BIN_LIMIT-1
- * or UCHAR_INT_START..UCHAR_INT_LIMIT-1
- * or UCHAR_MASK_START..UCHAR_MASK_LIMIT-1.
- *
- * @param value a value in the range u_getIntPropertyMinValue(prop)..
- * u_getIntPropertyMaxValue(prop), with one exception. If prop is
- * UCHAR_GENERAL_CATEGORY_MASK, then value should not be a UCharCategory, but
- * rather a mask value produced by U_GET_GC_MASK(). This allows grouped
- * categories such as [:L:] to be represented.
- *
- * @param ec error code input/output parameter
- *
- * @return a reference to this set
- *
- * @stable ICU 2.4
- */
- UnicodeSet& applyIntPropertyValue(UProperty prop,
- int32_t value,
- UErrorCode& ec);
-
- /**
- * Modifies this set to contain those code points which have the
- * given value for the given property. Prior contents of this
- * set are lost.
- * A frozen set will not be modified.
- *
- * @param prop a property alias, either short or long. The name is matched
- * loosely. See PropertyAliases.txt for names and a description of loose
- * matching. If the value string is empty, then this string is interpreted
- * as either a General_Category value alias, a Script value alias, a binary
- * property alias, or a special ID. Special IDs are matched loosely and
- * correspond to the following sets:
- *
- * "ANY" = [\\u0000-\\U0010FFFF],
- * "ASCII" = [\\u0000-\\u007F],
- * "Assigned" = [:^Cn:].
- *
- * @param value a value alias, either short or long. The name is matched
- * loosely. See PropertyValueAliases.txt for names and a description of
- * loose matching. In addition to aliases listed, numeric values and
- * canonical combining classes may be expressed numerically, e.g., ("nv",
- * "0.5") or ("ccc", "220"). The value string may also be empty.
- *
- * @param ec error code input/output parameter
- *
- * @return a reference to this set
- *
- * @stable ICU 2.4
- */
- UnicodeSet& applyPropertyAlias(const UnicodeString& prop,
- const UnicodeString& value,
- UErrorCode& ec);
-
- /**
- * Returns the number of elements in this set (its cardinality).
- * Note than the elements of a set may include both individual
- * codepoints and strings.
- *
- * @return the number of elements in this set (its cardinality).
- * @stable ICU 2.0
- */
- virtual int32_t size(void) const;
-
- /**
- * Returns <tt>true</tt> if this set contains no elements.
- *
- * @return <tt>true</tt> if this set contains no elements.
- * @stable ICU 2.0
- */
- virtual UBool isEmpty(void) const;
-
- /**
- * Returns true if this set contains the given character.
- * This function works faster with a frozen set.
- * @param c character to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 2.0
- */
- virtual UBool contains(UChar32 c) const;
-
- /**
- * Returns true if this set contains every character
- * of the given range.
- * @param start first character, inclusive, of the range
- * @param end last character, inclusive, of the range
- * @return true if the test condition is met
- * @stable ICU 2.0
- */
- virtual UBool contains(UChar32 start, UChar32 end) const;
-
- /**
- * Returns <tt>true</tt> if this set contains the given
- * multicharacter string.
- * @param s string to be checked for containment
- * @return <tt>true</tt> if this set contains the specified string
- * @stable ICU 2.4
- */
- UBool contains(const UnicodeString& s) const;
-
- /**
- * Returns true if this set contains all the characters and strings
- * of the given set.
- * @param c set to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 2.4
- */
- virtual UBool containsAll(const UnicodeSet& c) const;
-
- /**
- * Returns true if this set contains all the characters
- * of the given string.
- * @param s string containing characters to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 2.4
- */
- UBool containsAll(const UnicodeString& s) const;
-
- /**
- * Returns true if this set contains none of the characters
- * of the given range.
- * @param start first character, inclusive, of the range
- * @param end last character, inclusive, of the range
- * @return true if the test condition is met
- * @stable ICU 2.4
- */
- UBool containsNone(UChar32 start, UChar32 end) const;
-
- /**
- * Returns true if this set contains none of the characters and strings
- * of the given set.
- * @param c set to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 2.4
- */
- UBool containsNone(const UnicodeSet& c) const;
-
- /**
- * Returns true if this set contains none of the characters
- * of the given string.
- * @param s string containing characters to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 2.4
- */
- UBool containsNone(const UnicodeString& s) const;
-
- /**
- * Returns true if this set contains one or more of the characters
- * in the given range.
- * @param start first character, inclusive, of the range
- * @param end last character, inclusive, of the range
- * @return true if the condition is met
- * @stable ICU 2.4
- */
- inline UBool containsSome(UChar32 start, UChar32 end) const;
-
- /**
- * Returns true if this set contains one or more of the characters
- * and strings of the given set.
- * @param s The set to be checked for containment
- * @return true if the condition is met
- * @stable ICU 2.4
- */
- inline UBool containsSome(const UnicodeSet& s) const;
-
- /**
- * Returns true if this set contains one or more of the characters
- * of the given string.
- * @param s string containing characters to be checked for containment
- * @return true if the condition is met
- * @stable ICU 2.4
- */
- inline UBool containsSome(const UnicodeString& s) const;
-
- /**
- * Returns the length of the initial substring of the input string which
- * consists only of characters and strings that are contained in this set
- * (USET_SPAN_CONTAINED, USET_SPAN_SIMPLE),
- * or only of characters and strings that are not contained
- * in this set (USET_SPAN_NOT_CONTAINED).
- * See USetSpanCondition for details.
- * Similar to the strspn() C library function.
- * Unpaired surrogates are treated according to contains() of their surrogate code points.
- * This function works faster with a frozen set and with a non-negative string length argument.
- * @param s start of the string
- * @param length of the string; can be -1 for NUL-terminated
- * @param spanCondition specifies the containment condition
- * @return the length of the initial substring according to the spanCondition;
- * 0 if the start of the string does not fit the spanCondition
- * @stable ICU 4.0
- * @see USetSpanCondition
- */
- int32_t span(const UChar *s, int32_t length, USetSpanCondition spanCondition) const;
-
- /**
- * Returns the start of the trailing substring of the input string which
- * consists only of characters and strings that are contained in this set
- * (USET_SPAN_CONTAINED, USET_SPAN_SIMPLE),
- * or only of characters and strings that are not contained
- * in this set (USET_SPAN_NOT_CONTAINED).
- * See USetSpanCondition for details.
- * Unpaired surrogates are treated according to contains() of their surrogate code points.
- * This function works faster with a frozen set and with a non-negative string length argument.
- * @param s start of the string
- * @param length of the string; can be -1 for NUL-terminated
- * @param spanCondition specifies the containment condition
- * @return the start of the trailing substring according to the spanCondition;
- * the string length if the end of the string does not fit the spanCondition
- * @stable ICU 4.0
- * @see USetSpanCondition
- */
- int32_t spanBack(const UChar *s, int32_t length, USetSpanCondition spanCondition) const;
-
- /**
- * Returns the length of the initial substring of the input string which
- * consists only of characters and strings that are contained in this set
- * (USET_SPAN_CONTAINED, USET_SPAN_SIMPLE),
- * or only of characters and strings that are not contained
- * in this set (USET_SPAN_NOT_CONTAINED).
- * See USetSpanCondition for details.
- * Similar to the strspn() C library function.
- * Malformed byte sequences are treated according to contains(0xfffd).
- * This function works faster with a frozen set and with a non-negative string length argument.
- * @param s start of the string (UTF-8)
- * @param length of the string; can be -1 for NUL-terminated
- * @param spanCondition specifies the containment condition
- * @return the length of the initial substring according to the spanCondition;
- * 0 if the start of the string does not fit the spanCondition
- * @stable ICU 4.0
- * @see USetSpanCondition
- */
- int32_t spanUTF8(const char *s, int32_t length, USetSpanCondition spanCondition) const;
-
- /**
- * Returns the start of the trailing substring of the input string which
- * consists only of characters and strings that are contained in this set
- * (USET_SPAN_CONTAINED, USET_SPAN_SIMPLE),
- * or only of characters and strings that are not contained
- * in this set (USET_SPAN_NOT_CONTAINED).
- * See USetSpanCondition for details.
- * Malformed byte sequences are treated according to contains(0xfffd).
- * This function works faster with a frozen set and with a non-negative string length argument.
- * @param s start of the string (UTF-8)
- * @param length of the string; can be -1 for NUL-terminated
- * @param spanCondition specifies the containment condition
- * @return the start of the trailing substring according to the spanCondition;
- * the string length if the end of the string does not fit the spanCondition
- * @stable ICU 4.0
- * @see USetSpanCondition
- */
- int32_t spanBackUTF8(const char *s, int32_t length, USetSpanCondition spanCondition) const;
-
- /**
- * Implement UnicodeMatcher::matches()
- * @stable ICU 2.4
- */
- virtual UMatchDegree matches(const Replaceable& text,
- int32_t& offset,
- int32_t limit,
- UBool incremental);
-
-private:
- /**
- * Returns the longest match for s in text at the given position.
- * If limit > start then match forward from start+1 to limit
- * matching all characters except s.charAt(0). If limit < start,
- * go backward starting from start-1 matching all characters
- * except s.charAt(s.length()-1). This method assumes that the
- * first character, text.charAt(start), matches s, so it does not
- * check it.
- * @param text the text to match
- * @param start the first character to match. In the forward
- * direction, text.charAt(start) is matched against s.charAt(0).
- * In the reverse direction, it is matched against
- * s.charAt(s.length()-1).
- * @param limit the limit offset for matching, either last+1 in
- * the forward direction, or last-1 in the reverse direction,
- * where last is the index of the last character to match.
- * @return If part of s matches up to the limit, return |limit -
- * start|. If all of s matches before reaching the limit, return
- * s.length(). If there is a mismatch between s and text, return
- * 0
- */
- static int32_t matchRest(const Replaceable& text,
- int32_t start, int32_t limit,
- const UnicodeString& s);
-
- /**
- * Returns the smallest value i such that c < list[i]. Caller
- * must ensure that c is a legal value or this method will enter
- * an infinite loop. This method performs a binary search.
- * @param c a character in the range MIN_VALUE..MAX_VALUE
- * inclusive
- * @return the smallest integer i in the range 0..len-1,
- * inclusive, such that c < list[i]
- */
- int32_t findCodePoint(UChar32 c) const;
-
-public:
-
- /**
- * Implementation of UnicodeMatcher API. Union the set of all
- * characters that may be matched by this object into the given
- * set.
- * @param toUnionTo the set into which to union the source characters
- * @stable ICU 2.4
- */
- virtual void addMatchSetTo(UnicodeSet& toUnionTo) const;
-
- /**
- * Returns the index of the given character within this set, where
- * the set is ordered by ascending code point. If the character
- * is not in this set, return -1. The inverse of this method is
- * <code>charAt()</code>.
- * @return an index from 0..size()-1, or -1
- * @stable ICU 2.4
- */
- int32_t indexOf(UChar32 c) const;
-
- /**
- * Returns the character at the given index within this set, where
- * the set is ordered by ascending code point. If the index is
- * out of range, return (UChar32)-1. The inverse of this method is
- * <code>indexOf()</code>.
- * @param index an index from 0..size()-1
- * @return the character at the given index, or (UChar32)-1.
- * @stable ICU 2.4
- */
- UChar32 charAt(int32_t index) const;
-
- /**
- * Adds the specified range to this set if it is not already
- * present. If this set already contains the specified range,
- * the call leaves this set unchanged. If <code>end > start</code>
- * then an empty range is added, leaving the set unchanged.
- * This is equivalent to a boolean logic OR, or a set UNION.
- * A frozen set will not be modified.
- *
- * @param start first character, inclusive, of range to be added
- * to this set.
- * @param end last character, inclusive, of range to be added
- * to this set.
- * @stable ICU 2.0
- */
- virtual UnicodeSet& add(UChar32 start, UChar32 end);
-
- /**
- * Adds the specified character to this set if it is not already
- * present. If this set already contains the specified character,
- * the call leaves this set unchanged.
- * A frozen set will not be modified.
- * @stable ICU 2.0
- */
- UnicodeSet& add(UChar32 c);
-
- /**
- * Adds the specified multicharacter to this set if it is not already
- * present. If this set already contains the multicharacter,
- * the call leaves this set unchanged.
- * Thus "ch" => {"ch"}
- * <br><b>Warning: you cannot add an empty string ("") to a UnicodeSet.</b>
- * A frozen set will not be modified.
- * @param s the source string
- * @return this object, for chaining
- * @stable ICU 2.4
- */
- UnicodeSet& add(const UnicodeString& s);
-
- private:
- /**
- * @return a code point IF the string consists of a single one.
- * otherwise returns -1.
- * @param string to test
- */
- static int32_t getSingleCP(const UnicodeString& s);
-
- void _add(const UnicodeString& s);
-
- public:
- /**
- * Adds each of the characters in this string to the set. Thus "ch" => {"c", "h"}
- * If this set already any particular character, it has no effect on that character.
- * A frozen set will not be modified.
- * @param s the source string
- * @return this object, for chaining
- * @stable ICU 2.4
- */
- UnicodeSet& addAll(const UnicodeString& s);
-
- /**
- * Retains EACH of the characters in this string. Note: "ch" == {"c", "h"}
- * If this set already any particular character, it has no effect on that character.
- * A frozen set will not be modified.
- * @param s the source string
- * @return this object, for chaining
- * @stable ICU 2.4
- */
- UnicodeSet& retainAll(const UnicodeString& s);
-
- /**
- * Complement EACH of the characters in this string. Note: "ch" == {"c", "h"}
- * If this set already any particular character, it has no effect on that character.
- * A frozen set will not be modified.
- * @param s the source string
- * @return this object, for chaining
- * @stable ICU 2.4
- */
- UnicodeSet& complementAll(const UnicodeString& s);
-
- /**
- * Remove EACH of the characters in this string. Note: "ch" == {"c", "h"}
- * If this set already any particular character, it has no effect on that character.
- * A frozen set will not be modified.
- * @param s the source string
- * @return this object, for chaining
- * @stable ICU 2.4
- */
- UnicodeSet& removeAll(const UnicodeString& s);
-
- /**
- * Makes a set from a multicharacter string. Thus "ch" => {"ch"}
- * <br><b>Warning: you cannot add an empty string ("") to a UnicodeSet.</b>
- * @param s the source string
- * @return a newly created set containing the given string.
- * The caller owns the return object and is responsible for deleting it.
- * @stable ICU 2.4
- */
- static UnicodeSet* U_EXPORT2 createFrom(const UnicodeString& s);
-
-
- /**
- * Makes a set from each of the characters in the string. Thus "ch" => {"c", "h"}
- * @param s the source string
- * @return a newly created set containing the given characters
- * The caller owns the return object and is responsible for deleting it.
- * @stable ICU 2.4
- */
- static UnicodeSet* U_EXPORT2 createFromAll(const UnicodeString& s);
-
- /**
- * Retain only the elements in this set that are contained in the
- * specified range. If <code>end > start</code> then an empty range is
- * retained, leaving the set empty. This is equivalent to
- * a boolean logic AND, or a set INTERSECTION.
- * A frozen set will not be modified.
- *
- * @param start first character, inclusive, of range to be retained
- * to this set.
- * @param end last character, inclusive, of range to be retained
- * to this set.
- * @stable ICU 2.0
- */
- virtual UnicodeSet& retain(UChar32 start, UChar32 end);
-
-
- /**
- * Retain the specified character from this set if it is present.
- * A frozen set will not be modified.
- * @stable ICU 2.0
- */
- UnicodeSet& retain(UChar32 c);
-
- /**
- * Removes the specified range from this set if it is present.
- * The set will not contain the specified range once the call
- * returns. If <code>end > start</code> then an empty range is
- * removed, leaving the set unchanged.
- * A frozen set will not be modified.
- *
- * @param start first character, inclusive, of range to be removed
- * from this set.
- * @param end last character, inclusive, of range to be removed
- * from this set.
- * @stable ICU 2.0
- */
- virtual UnicodeSet& remove(UChar32 start, UChar32 end);
-
- /**
- * Removes the specified character from this set if it is present.
- * The set will not contain the specified range once the call
- * returns.
- * A frozen set will not be modified.
- * @stable ICU 2.0
- */
- UnicodeSet& remove(UChar32 c);
-
- /**
- * Removes the specified string from this set if it is present.
- * The set will not contain the specified character once the call
- * returns.
- * A frozen set will not be modified.
- * @param s the source string
- * @return this object, for chaining
- * @stable ICU 2.4
- */
- UnicodeSet& remove(const UnicodeString& s);
-
- /**
- * Inverts this set. This operation modifies this set so that
- * its value is its complement. This is equivalent to
- * <code>complement(MIN_VALUE, MAX_VALUE)</code>.
- * A frozen set will not be modified.
- * @stable ICU 2.0
- */
- virtual UnicodeSet& complement(void);
-
- /**
- * Complements the specified range in this set. Any character in
- * the range will be removed if it is in this set, or will be
- * added if it is not in this set. If <code>end > start</code>
- * then an empty range is complemented, leaving the set unchanged.
- * This is equivalent to a boolean logic XOR.
- * A frozen set will not be modified.
- *
- * @param start first character, inclusive, of range to be removed
- * from this set.
- * @param end last character, inclusive, of range to be removed
- * from this set.
- * @stable ICU 2.0
- */
- virtual UnicodeSet& complement(UChar32 start, UChar32 end);
-
- /**
- * Complements the specified character in this set. The character
- * will be removed if it is in this set, or will be added if it is
- * not in this set.
- * A frozen set will not be modified.
- * @stable ICU 2.0
- */
- UnicodeSet& complement(UChar32 c);
-
- /**
- * Complement the specified string in this set.
- * The set will not contain the specified string once the call
- * returns.
- * <br><b>Warning: you cannot add an empty string ("") to a UnicodeSet.</b>
- * A frozen set will not be modified.
- * @param s the string to complement
- * @return this object, for chaining
- * @stable ICU 2.4
- */
- UnicodeSet& complement(const UnicodeString& s);
-
- /**
- * Adds all of the elements in the specified set to this set if
- * they're not already present. This operation effectively
- * modifies this set so that its value is the <i>union</i> of the two
- * sets. The behavior of this operation is unspecified if the specified
- * collection is modified while the operation is in progress.
- * A frozen set will not be modified.
- *
- * @param c set whose elements are to be added to this set.
- * @see #add(UChar32, UChar32)
- * @stable ICU 2.0
- */
- virtual UnicodeSet& addAll(const UnicodeSet& c);
-
- /**
- * Retains only the elements in this set that are contained in the
- * specified set. In other words, removes from this set all of
- * its elements that are not contained in the specified set. This
- * operation effectively modifies this set so that its value is
- * the <i>intersection</i> of the two sets.
- * A frozen set will not be modified.
- *
- * @param c set that defines which elements this set will retain.
- * @stable ICU 2.0
- */
- virtual UnicodeSet& retainAll(const UnicodeSet& c);
-
- /**
- * Removes from this set all of its elements that are contained in the
- * specified set. This operation effectively modifies this
- * set so that its value is the <i>asymmetric set difference</i> of
- * the two sets.
- * A frozen set will not be modified.
- *
- * @param c set that defines which elements will be removed from
- * this set.
- * @stable ICU 2.0
- */
- virtual UnicodeSet& removeAll(const UnicodeSet& c);
-
- /**
- * Complements in this set all elements contained in the specified
- * set. Any character in the other set will be removed if it is
- * in this set, or will be added if it is not in this set.
- * A frozen set will not be modified.
- *
- * @param c set that defines which elements will be xor'ed from
- * this set.
- * @stable ICU 2.4
- */
- virtual UnicodeSet& complementAll(const UnicodeSet& c);
-
- /**
- * Removes all of the elements from this set. This set will be
- * empty after this call returns.
- * A frozen set will not be modified.
- * @stable ICU 2.0
- */
- virtual UnicodeSet& clear(void);
-
- /**
- * Close this set over the given attribute. For the attribute
- * USET_CASE, the result is to modify this set so that:
- *
- * 1. For each character or string 'a' in this set, all strings or
- * characters 'b' such that foldCase(a) == foldCase(b) are added
- * to this set.
- *
- * 2. For each string 'e' in the resulting set, if e !=
- * foldCase(e), 'e' will be removed.
- *
- * Example: [aq\\u00DF{Bc}{bC}{Fi}] => [aAqQ\\u00DF\\uFB01{ss}{bc}{fi}]
- *
- * (Here foldCase(x) refers to the operation u_strFoldCase, and a
- * == b denotes that the contents are the same, not pointer
- * comparison.)
- *
- * A frozen set will not be modified.
- *
- * @param attribute bitmask for attributes to close over.
- * Currently only the USET_CASE bit is supported. Any undefined bits
- * are ignored.
- * @return a reference to this set.
- * @internal
- */
- UnicodeSet& closeOver(int32_t attribute);
-
- /**
- * Remove all strings from this set.
- *
- * @return a reference to this set.
- * @internal
- */
- virtual UnicodeSet &removeAllStrings();
-
- /**
- * Iteration method that returns the number of ranges contained in
- * this set.
- * @see #getRangeStart
- * @see #getRangeEnd
- * @stable ICU 2.4
- */
- virtual int32_t getRangeCount(void) const;
-
- /**
- * Iteration method that returns the first character in the
- * specified range of this set.
- * @see #getRangeCount
- * @see #getRangeEnd
- * @stable ICU 2.4
- */
- virtual UChar32 getRangeStart(int32_t index) const;
-
- /**
- * Iteration method that returns the last character in the
- * specified range of this set.
- * @see #getRangeStart
- * @see #getRangeEnd
- * @stable ICU 2.4
- */
- virtual UChar32 getRangeEnd(int32_t index) const;
-
- /**
- * Serializes this set into an array of 16-bit integers. Serialization
- * (currently) only records the characters in the set; multicharacter
- * strings are ignored.
- *
- * The array has following format (each line is one 16-bit
- * integer):
- *
- * length = (n+2*m) | (m!=0?0x8000:0)
- * bmpLength = n; present if m!=0
- * bmp[0]
- * bmp[1]
- * ...
- * bmp[n-1]
- * supp-high[0]
- * supp-low[0]
- * supp-high[1]
- * supp-low[1]
- * ...
- * supp-high[m-1]
- * supp-low[m-1]
- *
- * The array starts with a header. After the header are n bmp
- * code points, then m supplementary code points. Either n or m
- * or both may be zero. n+2*m is always <= 0x7FFF.
- *
- * If there are no supplementary characters (if m==0) then the
- * header is one 16-bit integer, 'length', with value n.
- *
- * If there are supplementary characters (if m!=0) then the header
- * is two 16-bit integers. The first, 'length', has value
- * (n+2*m)|0x8000. The second, 'bmpLength', has value n.
- *
- * After the header the code points are stored in ascending order.
- * Supplementary code points are stored as most significant 16
- * bits followed by least significant 16 bits.
- *
- * @param dest pointer to buffer of destCapacity 16-bit integers.
- * May be NULL only if destCapacity is zero.
- * @param destCapacity size of dest, or zero. Must not be negative.
- * @param ec error code. Will be set to U_INDEX_OUTOFBOUNDS_ERROR
- * if n+2*m > 0x7FFF. Will be set to U_BUFFER_OVERFLOW_ERROR if
- * n+2*m+(m!=0?2:1) > destCapacity.
- * @return the total length of the serialized format, including
- * the header, that is, n+2*m+(m!=0?2:1), or 0 on error other
- * than U_BUFFER_OVERFLOW_ERROR.
- * @stable ICU 2.4
- */
- int32_t serialize(uint16_t *dest, int32_t destCapacity, UErrorCode& ec) const;
-
- /**
- * Reallocate this objects internal structures to take up the least
- * possible space, without changing this object's value.
- * A frozen set will not be modified.
- * @stable ICU 2.4
- */
- virtual UnicodeSet& compact();
-
- /**
- * Return the class ID for this class. This is useful only for
- * comparing to a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . Derived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Implement UnicodeFunctor API.
- *
- * @return The class ID for this object. All objects of a given
- * class have the same class ID. Objects of other classes have
- * different class IDs.
- * @stable ICU 2.4
- */
- virtual UClassID getDynamicClassID(void) const;
-
-private:
-
- // Private API for the USet API
-
- friend class USetAccess;
-
- int32_t getStringCount() const;
-
- const UnicodeString* getString(int32_t index) const;
-
- //----------------------------------------------------------------
- // RuleBasedTransliterator support
- //----------------------------------------------------------------
-
-private:
-
- /**
- * Returns <tt>true</tt> if this set contains any character whose low byte
- * is the given value. This is used by <tt>RuleBasedTransliterator</tt> for
- * indexing.
- */
- virtual UBool matchesIndexValue(uint8_t v) const;
-
-private:
-
- //----------------------------------------------------------------
- // Implementation: Clone as thawed (see ICU4J Freezable)
- //----------------------------------------------------------------
-
- UnicodeSet(const UnicodeSet& o, UBool /* asThawed */);
-
- //----------------------------------------------------------------
- // Implementation: Pattern parsing
- //----------------------------------------------------------------
-
- void applyPattern(RuleCharacterIterator& chars,
- const SymbolTable* symbols,
- UnicodeString& rebuiltPat,
- uint32_t options,
- UErrorCode& ec);
-
- //----------------------------------------------------------------
- // Implementation: Utility methods
- //----------------------------------------------------------------
-
- void ensureCapacity(int32_t newLen, UErrorCode& ec);
-
- void ensureBufferCapacity(int32_t newLen, UErrorCode& ec);
-
- void swapBuffers(void);
-
- UBool allocateStrings(UErrorCode &status);
-
- UnicodeString& _toPattern(UnicodeString& result,
- UBool escapeUnprintable) const;
-
- UnicodeString& _generatePattern(UnicodeString& result,
- UBool escapeUnprintable) const;
-
- static void _appendToPat(UnicodeString& buf, const UnicodeString& s, UBool escapeUnprintable);
-
- static void _appendToPat(UnicodeString& buf, UChar32 c, UBool escapeUnprintable);
-
- //----------------------------------------------------------------
- // Implementation: Fundamental operators
- //----------------------------------------------------------------
-
- void exclusiveOr(const UChar32* other, int32_t otherLen, int8_t polarity);
-
- void add(const UChar32* other, int32_t otherLen, int8_t polarity);
-
- void retain(const UChar32* other, int32_t otherLen, int8_t polarity);
-
- /**
- * Return true if the given position, in the given pattern, appears
- * to be the start of a property set pattern [:foo:], \\p{foo}, or
- * \\P{foo}, or \\N{name}.
- */
- static UBool resemblesPropertyPattern(const UnicodeString& pattern,
- int32_t pos);
-
- static UBool resemblesPropertyPattern(RuleCharacterIterator& chars,
- int32_t iterOpts);
-
- /**
- * Parse the given property pattern at the given parse position
- * and set this UnicodeSet to the result.
- *
- * The original design document is out of date, but still useful.
- * Ignore the property and value names:
- * http://source.icu-project.org/repos/icu/icuhtml/trunk/design/unicodeset_properties.html
- *
- * Recognized syntax:
- *
- * [:foo:] [:^foo:] - white space not allowed within "[:" or ":]"
- * \\p{foo} \\P{foo} - white space not allowed within "\\p" or "\\P"
- * \\N{name} - white space not allowed within "\\N"
- *
- * Other than the above restrictions, white space is ignored. Case
- * is ignored except in "\\p" and "\\P" and "\\N". In 'name' leading
- * and trailing space is deleted, and internal runs of whitespace
- * are collapsed to a single space.
- *
- * We support binary properties, enumerated properties, and the
- * following non-enumerated properties:
- *
- * Numeric_Value
- * Name
- * Unicode_1_Name
- *
- * @param pattern the pattern string
- * @param ppos on entry, the position at which to begin parsing.
- * This should be one of the locations marked '^':
- *
- * [:blah:] \\p{blah} \\P{blah} \\N{name}
- * ^ % ^ % ^ % ^ %
- *
- * On return, the position after the last character parsed, that is,
- * the locations marked '%'. If the parse fails, ppos is returned
- * unchanged.
- * @return a reference to this.
- */
- UnicodeSet& applyPropertyPattern(const UnicodeString& pattern,
- ParsePosition& ppos,
- UErrorCode &ec);
-
- void applyPropertyPattern(RuleCharacterIterator& chars,
- UnicodeString& rebuiltPat,
- UErrorCode& ec);
-
- static const UnicodeSet* getInclusions(int32_t src, UErrorCode &status);
-
- /**
- * A filter that returns TRUE if the given code point should be
- * included in the UnicodeSet being constructed.
- */
- typedef UBool (*Filter)(UChar32 codePoint, void* context);
-
- /**
- * Given a filter, set this UnicodeSet to the code points
- * contained by that filter. The filter MUST be
- * property-conformant. That is, if it returns value v for one
- * code point, then it must return v for all affiliated code
- * points, as defined by the inclusions list. See
- * getInclusions().
- * src is a UPropertySource value.
- */
- void applyFilter(Filter filter,
- void* context,
- int32_t src,
- UErrorCode &status);
-
- /**
- * Set the new pattern to cache.
- */
- void setPattern(const UnicodeString& newPat);
- /**
- * Release existing cached pattern.
- */
- void releasePattern();
-
- friend class UnicodeSetIterator;
-};
-
-inline UBool UnicodeSet::operator!=(const UnicodeSet& o) const {
- return !operator==(o);
-}
-
-inline UBool UnicodeSet::isFrozen() const {
- return (UBool)(bmpSet!=NULL || stringSpan!=NULL);
-}
-
-inline UBool UnicodeSet::containsSome(UChar32 start, UChar32 end) const {
- return !containsNone(start, end);
-}
-
-inline UBool UnicodeSet::containsSome(const UnicodeSet& s) const {
- return !containsNone(s);
-}
-
-inline UBool UnicodeSet::containsSome(const UnicodeString& s) const {
- return !containsNone(s);
-}
-
-inline UBool UnicodeSet::isBogus() const {
- return (UBool)(fFlags & kIsBogus);
-}
-
-U_NAMESPACE_END
-
-#endif
[41/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/calendar.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/calendar.h b/apps/couch_collate/platform/osx/icu/unicode/calendar.h
deleted file mode 100644
index 709b27e..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/calendar.h
+++ /dev/null
@@ -1,2170 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-********************************************************************************
-*
-* File CALENDAR.H
-*
-* Modification History:
-*
-* Date Name Description
-* 04/22/97 aliu Expanded and corrected comments and other header
-* contents.
-* 05/01/97 aliu Made equals(), before(), after() arguments const.
-* 05/20/97 aliu Replaced fAreFieldsSet with fAreFieldsInSync and
-* fAreAllFieldsSet.
-* 07/27/98 stephen Sync up with JDK 1.2
-* 11/15/99 weiv added YEAR_WOY and DOW_LOCAL
-* to EDateFields
-* 8/19/2002 srl Removed Javaisms
-* 11/07/2003 srl Update, clean up documentation.
-********************************************************************************
-*/
-
-#ifndef CALENDAR_H
-#define CALENDAR_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Calendar object
- */
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uobject.h"
-#include "unicode/locid.h"
-#include "unicode/timezone.h"
-#include "unicode/ucal.h"
-#include "unicode/umisc.h"
-
-U_NAMESPACE_BEGIN
-
-class ICUServiceFactory;
-
-/**
- * @internal
- */
-typedef int32_t UFieldResolutionTable[12][8];
-
-/**
- * <code>Calendar</code> is an abstract base class for converting between
- * a <code>UDate</code> object and a set of integer fields such as
- * <code>YEAR</code>, <code>MONTH</code>, <code>DAY</code>, <code>HOUR</code>,
- * and so on. (A <code>UDate</code> object represents a specific instant in
- * time with millisecond precision. See UDate
- * for information about the <code>UDate</code> class.)
- *
- * <p>
- * Subclasses of <code>Calendar</code> interpret a <code>UDate</code>
- * according to the rules of a specific calendar system.
- * The most commonly used subclass of <code>Calendar</code> is
- * <code>GregorianCalendar</code>. Other subclasses could represent
- * the various types of lunar calendars in use in many parts of the world.
- *
- * <p>
- * <b>NOTE</b>: (ICU 2.6) The subclass interface should be considered unstable
- * - it WILL change.
- *
- * <p>
- * Like other locale-sensitive classes, <code>Calendar</code> provides a
- * static method, <code>createInstance</code>, for getting a generally useful
- * object of this type. <code>Calendar</code>'s <code>createInstance</code> method
- * returns the appropriate <code>Calendar</code> subclass whose
- * time fields have been initialized with the current date and time:
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * Calendar *rightNow = Calendar::createInstance(errCode);
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * <p>
- * A <code>Calendar</code> object can produce all the time field values
- * needed to implement the date-time formatting for a particular language
- * and calendar style (for example, Japanese-Gregorian, Japanese-Traditional).
- *
- * <p>
- * When computing a <code>UDate</code> from time fields, two special circumstances
- * may arise: there may be insufficient information to compute the
- * <code>UDate</code> (such as only year and month but no day in the month),
- * or there may be inconsistent information (such as "Tuesday, July 15, 1996"
- * -- July 15, 1996 is actually a Monday).
- *
- * <p>
- * <strong>Insufficient information.</strong> The calendar will use default
- * information to specify the missing fields. This may vary by calendar; for
- * the Gregorian calendar, the default for a field is the same as that of the
- * start of the epoch: i.e., YEAR = 1970, MONTH = JANUARY, DATE = 1, etc.
- *
- * <p>
- * <strong>Inconsistent information.</strong> If fields conflict, the calendar
- * will give preference to fields set more recently. For example, when
- * determining the day, the calendar will look for one of the following
- * combinations of fields. The most recent combination, as determined by the
- * most recently set single field, will be used.
- *
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * MONTH + DAY_OF_MONTH
- * MONTH + WEEK_OF_MONTH + DAY_OF_WEEK
- * MONTH + DAY_OF_WEEK_IN_MONTH + DAY_OF_WEEK
- * DAY_OF_YEAR
- * DAY_OF_WEEK + WEEK_OF_YEAR
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * For the time of day:
- *
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * HOUR_OF_DAY
- * AM_PM + HOUR
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * <p>
- * <strong>Note:</strong> for some non-Gregorian calendars, different
- * fields may be necessary for complete disambiguation. For example, a full
- * specification of the historial Arabic astronomical calendar requires year,
- * month, day-of-month <em>and</em> day-of-week in some cases.
- *
- * <p>
- * <strong>Note:</strong> There are certain possible ambiguities in
- * interpretation of certain singular times, which are resolved in the
- * following ways:
- * <ol>
- * <li> 24:00:00 "belongs" to the following day. That is,
- * 23:59 on Dec 31, 1969 < 24:00 on Jan 1, 1970 < 24:01:00 on Jan 1, 1970
- *
- * <li> Although historically not precise, midnight also belongs to "am",
- * and noon belongs to "pm", so on the same day,
- * 12:00 am (midnight) < 12:01 am, and 12:00 pm (noon) < 12:01 pm
- * </ol>
- *
- * <p>
- * The date or time format strings are not part of the definition of a
- * calendar, as those must be modifiable or overridable by the user at
- * runtime. Use {@link DateFormat}
- * to format dates.
- *
- * <p>
- * <code>Calendar</code> provides an API for field "rolling", where fields
- * can be incremented or decremented, but wrap around. For example, rolling the
- * month up in the date <code>December 12, <b>1996</b></code> results in
- * <code>January 12, <b>1996</b></code>.
- *
- * <p>
- * <code>Calendar</code> also provides a date arithmetic function for
- * adding the specified (signed) amount of time to a particular time field.
- * For example, subtracting 5 days from the date <code>September 12, 1996</code>
- * results in <code>September 7, 1996</code>.
- *
- * @stable ICU 2.0
- */
-class U_I18N_API Calendar : public UObject {
-public:
-
- /**
- * Field IDs for date and time. Used to specify date/time fields. ERA is calendar
- * specific. Example ranges given are for illustration only; see specific Calendar
- * subclasses for actual ranges.
- * @deprecated ICU 2.6. Use C enum UCalendarDateFields defined in ucal.h
- */
- enum EDateFields {
-#ifndef U_HIDE_DEPRECATED_API
- ERA, // Example: 0..1
- YEAR, // Example: 1..big number
- MONTH, // Example: 0..11
- WEEK_OF_YEAR, // Example: 1..53
- WEEK_OF_MONTH, // Example: 1..4
- DATE, // Example: 1..31
- DAY_OF_YEAR, // Example: 1..365
- DAY_OF_WEEK, // Example: 1..7
- DAY_OF_WEEK_IN_MONTH, // Example: 1..4, may be specified as -1
- AM_PM, // Example: 0..1
- HOUR, // Example: 0..11
- HOUR_OF_DAY, // Example: 0..23
- MINUTE, // Example: 0..59
- SECOND, // Example: 0..59
- MILLISECOND, // Example: 0..999
- ZONE_OFFSET, // Example: -12*U_MILLIS_PER_HOUR..12*U_MILLIS_PER_HOUR
- DST_OFFSET, // Example: 0 or U_MILLIS_PER_HOUR
- YEAR_WOY, // 'Y' Example: 1..big number - Year of Week of Year
- DOW_LOCAL, // 'e' Example: 1..7 - Day of Week / Localized
-
- EXTENDED_YEAR,
- JULIAN_DAY,
- MILLISECONDS_IN_DAY,
- IS_LEAP_MONTH,
-
- FIELD_COUNT = UCAL_FIELD_COUNT // See ucal.h for other fields.
-#endif /* U_HIDE_DEPRECATED_API */
- };
-
- /**
- * Useful constant for days of week. Note: Calendar day-of-week is 1-based. Clients
- * who create locale resources for the field of first-day-of-week should be aware of
- * this. For instance, in US locale, first-day-of-week is set to 1, i.e., SUNDAY.
- * @deprecated ICU 2.6. Use C enum UCalendarDaysOfWeek defined in ucal.h
- */
- enum EDaysOfWeek {
-#ifndef U_HIDE_DEPRECATED_API
- SUNDAY = 1,
- MONDAY,
- TUESDAY,
- WEDNESDAY,
- THURSDAY,
- FRIDAY,
- SATURDAY
-#endif /* U_HIDE_DEPRECATED_API */
- };
-
- /**
- * Useful constants for month. Note: Calendar month is 0-based.
- * @deprecated ICU 2.6. Use C enum UCalendarMonths defined in ucal.h
- */
- enum EMonths {
-#ifndef U_HIDE_DEPRECATED_API
- JANUARY,
- FEBRUARY,
- MARCH,
- APRIL,
- MAY,
- JUNE,
- JULY,
- AUGUST,
- SEPTEMBER,
- OCTOBER,
- NOVEMBER,
- DECEMBER,
- UNDECIMBER
-#endif /* U_HIDE_DEPRECATED_API */
- };
-
- /**
- * Useful constants for hour in 12-hour clock. Used in GregorianCalendar.
- * @deprecated ICU 2.6. Use C enum UCalendarAMPMs defined in ucal.h
- */
- enum EAmpm {
-#ifndef U_HIDE_DEPRECATED_API
- AM,
- PM
-#endif /* U_HIDE_DEPRECATED_API */
- };
-
- /**
- * destructor
- * @stable ICU 2.0
- */
- virtual ~Calendar();
-
- /**
- * Create and return a polymorphic copy of this calendar.
- *
- * @return a polymorphic copy of this calendar.
- * @stable ICU 2.0
- */
- virtual Calendar* clone(void) const = 0;
-
- /**
- * Creates a Calendar using the default timezone and locale. Clients are responsible
- * for deleting the object returned.
- *
- * @param success Indicates the success/failure of Calendar creation. Filled in
- * with U_ZERO_ERROR if created successfully, set to a failure result
- * otherwise. U_MISSING_RESOURCE_ERROR will be returned if the resource data
- * requests a calendar type which has not been installed.
- * @return A Calendar if created successfully. NULL otherwise.
- * @stable ICU 2.0
- */
- static Calendar* U_EXPORT2 createInstance(UErrorCode& success);
-
- /**
- * Creates a Calendar using the given timezone and the default locale.
- * The Calendar takes ownership of zoneToAdopt; the
- * client must not delete it.
- *
- * @param zoneToAdopt The given timezone to be adopted.
- * @param success Indicates the success/failure of Calendar creation. Filled in
- * with U_ZERO_ERROR if created successfully, set to a failure result
- * otherwise.
- * @return A Calendar if created successfully. NULL otherwise.
- * @stable ICU 2.0
- */
- static Calendar* U_EXPORT2 createInstance(TimeZone* zoneToAdopt, UErrorCode& success);
-
- /**
- * Creates a Calendar using the given timezone and the default locale. The TimeZone
- * is _not_ adopted; the client is still responsible for deleting it.
- *
- * @param zone The timezone.
- * @param success Indicates the success/failure of Calendar creation. Filled in
- * with U_ZERO_ERROR if created successfully, set to a failure result
- * otherwise.
- * @return A Calendar if created successfully. NULL otherwise.
- * @stable ICU 2.0
- */
- static Calendar* U_EXPORT2 createInstance(const TimeZone& zone, UErrorCode& success);
-
- /**
- * Creates a Calendar using the default timezone and the given locale.
- *
- * @param aLocale The given locale.
- * @param success Indicates the success/failure of Calendar creation. Filled in
- * with U_ZERO_ERROR if created successfully, set to a failure result
- * otherwise.
- * @return A Calendar if created successfully. NULL otherwise.
- * @stable ICU 2.0
- */
- static Calendar* U_EXPORT2 createInstance(const Locale& aLocale, UErrorCode& success);
-
- /**
- * Creates a Calendar using the given timezone and given locale.
- * The Calendar takes ownership of zoneToAdopt; the
- * client must not delete it.
- *
- * @param zoneToAdopt The given timezone to be adopted.
- * @param aLocale The given locale.
- * @param success Indicates the success/failure of Calendar creation. Filled in
- * with U_ZERO_ERROR if created successfully, set to a failure result
- * otherwise.
- * @return A Calendar if created successfully. NULL otherwise.
- * @stable ICU 2.0
- */
- static Calendar* U_EXPORT2 createInstance(TimeZone* zoneToAdopt, const Locale& aLocale, UErrorCode& success);
-
- /**
- * Gets a Calendar using the given timezone and given locale. The TimeZone
- * is _not_ adopted; the client is still responsible for deleting it.
- *
- * @param zoneToAdopt The given timezone to be adopted.
- * @param aLocale The given locale.
- * @param success Indicates the success/failure of Calendar creation. Filled in
- * with U_ZERO_ERROR if created successfully, set to a failure result
- * otherwise.
- * @return A Calendar if created successfully. NULL otherwise.
- * @stable ICU 2.0
- */
- static Calendar* U_EXPORT2 createInstance(const TimeZone& zoneToAdopt, const Locale& aLocale, UErrorCode& success);
-
- /**
- * Returns a list of the locales for which Calendars are installed.
- *
- * @param count Number of locales returned.
- * @return An array of Locale objects representing the set of locales for which
- * Calendars are installed. The system retains ownership of this list;
- * the caller must NOT delete it. Does not include user-registered Calendars.
- * @stable ICU 2.0
- */
- static const Locale* U_EXPORT2 getAvailableLocales(int32_t& count);
-
- /**
- * Returns the current UTC (GMT) time measured in milliseconds since 0:00:00 on 1/1/70
- * (derived from the system time).
- *
- * @return The current UTC time in milliseconds.
- * @stable ICU 2.0
- */
- static UDate U_EXPORT2 getNow(void);
-
- /**
- * Gets this Calendar's time as milliseconds. May involve recalculation of time due
- * to previous calls to set time field values. The time specified is non-local UTC
- * (GMT) time. Although this method is const, this object may actually be changed
- * (semantically const).
- *
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @return The current time in UTC (GMT) time, or zero if the operation
- * failed.
- * @stable ICU 2.0
- */
- inline UDate getTime(UErrorCode& status) const { return getTimeInMillis(status); }
-
- /**
- * Sets this Calendar's current time with the given UDate. The time specified should
- * be in non-local UTC (GMT) time.
- *
- * @param date The given UDate in UTC (GMT) time.
- * @param status Output param set to success/failure code on exit. If any value
- * set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @stable ICU 2.0
- */
- inline void setTime(UDate date, UErrorCode& status) { setTimeInMillis(date, status); }
-
- /**
- * Compares the equality of two Calendar objects. Objects of different subclasses
- * are considered unequal. This comparison is very exacting; two Calendar objects
- * must be in exactly the same state to be considered equal. To compare based on the
- * represented time, use equals() instead.
- *
- * @param that The Calendar object to be compared with.
- * @return True if the given Calendar is the same as this Calendar; false
- * otherwise.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Calendar& that) const;
-
- /**
- * Compares the inequality of two Calendar objects.
- *
- * @param that The Calendar object to be compared with.
- * @return True if the given Calendar is not the same as this Calendar; false
- * otherwise.
- * @stable ICU 2.0
- */
- UBool operator!=(const Calendar& that) const {return !operator==(that);}
-
- /**
- * Returns TRUE if the given Calendar object is equivalent to this
- * one. An equivalent Calendar will behave exactly as this one
- * does, but it may be set to a different time. By contrast, for
- * the operator==() method to return TRUE, the other Calendar must
- * be set to the same time.
- *
- * @param other the Calendar to be compared with this Calendar
- * @stable ICU 2.4
- */
- virtual UBool isEquivalentTo(const Calendar& other) const;
-
- /**
- * Compares the Calendar time, whereas Calendar::operator== compares the equality of
- * Calendar objects.
- *
- * @param when The Calendar to be compared with this Calendar. Although this is a
- * const parameter, the object may be modified physically
- * (semantically const).
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @return True if the current time of this Calendar is equal to the time of
- * Calendar when; false otherwise.
- * @stable ICU 2.0
- */
- UBool equals(const Calendar& when, UErrorCode& status) const;
-
- /**
- * Returns true if this Calendar's current time is before "when"'s current time.
- *
- * @param when The Calendar to be compared with this Calendar. Although this is a
- * const parameter, the object may be modified physically
- * (semantically const).
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @return True if the current time of this Calendar is before the time of
- * Calendar when; false otherwise.
- * @stable ICU 2.0
- */
- UBool before(const Calendar& when, UErrorCode& status) const;
-
- /**
- * Returns true if this Calendar's current time is after "when"'s current time.
- *
- * @param when The Calendar to be compared with this Calendar. Although this is a
- * const parameter, the object may be modified physically
- * (semantically const).
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @return True if the current time of this Calendar is after the time of
- * Calendar when; false otherwise.
- * @stable ICU 2.0
- */
- UBool after(const Calendar& when, UErrorCode& status) const;
-
- /**
- * UDate Arithmetic function. Adds the specified (signed) amount of time to the given
- * time field, based on the calendar's rules. For example, to subtract 5 days from
- * the current time of the calendar, call add(Calendar::DATE, -5). When adding on
- * the month or Calendar::MONTH field, other fields like date might conflict and
- * need to be changed. For instance, adding 1 month on the date 01/31/96 will result
- * in 02/29/96.
- *
- * @param field Specifies which date field to modify.
- * @param amount The amount of time to be added to the field, in the natural unit
- * for that field (e.g., days for the day fields, hours for the hour
- * field.)
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @deprecated ICU 2.6. use add(UCalendarDateFields field, int32_t amount, UErrorCode& status) instead.
- */
- virtual void add(EDateFields field, int32_t amount, UErrorCode& status);
-
- /**
- * UDate Arithmetic function. Adds the specified (signed) amount of time to the given
- * time field, based on the calendar's rules. For example, to subtract 5 days from
- * the current time of the calendar, call add(Calendar::DATE, -5). When adding on
- * the month or Calendar::MONTH field, other fields like date might conflict and
- * need to be changed. For instance, adding 1 month on the date 01/31/96 will result
- * in 02/29/96.
- *
- * @param field Specifies which date field to modify.
- * @param amount The amount of time to be added to the field, in the natural unit
- * for that field (e.g., days for the day fields, hours for the hour
- * field.)
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @stable ICU 2.6.
- */
- virtual void add(UCalendarDateFields field, int32_t amount, UErrorCode& status);
-
- /**
- * Time Field Rolling function. Rolls (up/down) a single unit of time on the given
- * time field. For example, to roll the current date up by one day, call
- * roll(Calendar::DATE, true). When rolling on the year or Calendar::YEAR field, it
- * will roll the year value in the range between getMinimum(Calendar::YEAR) and the
- * value returned by getMaximum(Calendar::YEAR). When rolling on the month or
- * Calendar::MONTH field, other fields like date might conflict and, need to be
- * changed. For instance, rolling the month up on the date 01/31/96 will result in
- * 02/29/96. Rolling up always means rolling forward in time; e.g., rolling the year
- * up on "100 BC" will result in "99 BC", for Gregorian calendar. When rolling on the
- * hour-in-day or Calendar::HOUR_OF_DAY field, it will roll the hour value in the range
- * between 0 and 23, which is zero-based.
- * <P>
- * NOTE: Do not use this method -- use roll(EDateFields, int, UErrorCode&) instead.
- *
- * @param field The time field.
- * @param up Indicates if the value of the specified time field is to be rolled
- * up or rolled down. Use true if rolling up, false otherwise.
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @deprecated ICU 2.6. Use roll(UCalendarDateFields field, UBool up, UErrorCode& status) instead.
- */
- inline void roll(EDateFields field, UBool up, UErrorCode& status);
-
- /**
- * Time Field Rolling function. Rolls (up/down) a single unit of time on the given
- * time field. For example, to roll the current date up by one day, call
- * roll(Calendar::DATE, true). When rolling on the year or Calendar::YEAR field, it
- * will roll the year value in the range between getMinimum(Calendar::YEAR) and the
- * value returned by getMaximum(Calendar::YEAR). When rolling on the month or
- * Calendar::MONTH field, other fields like date might conflict and, need to be
- * changed. For instance, rolling the month up on the date 01/31/96 will result in
- * 02/29/96. Rolling up always means rolling forward in time; e.g., rolling the year
- * up on "100 BC" will result in "99 BC", for Gregorian calendar. When rolling on the
- * hour-in-day or Calendar::HOUR_OF_DAY field, it will roll the hour value in the range
- * between 0 and 23, which is zero-based.
- * <P>
- * NOTE: Do not use this method -- use roll(UCalendarDateFields, int, UErrorCode&) instead.
- *
- * @param field The time field.
- * @param up Indicates if the value of the specified time field is to be rolled
- * up or rolled down. Use true if rolling up, false otherwise.
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @stable ICU 2.6.
- */
- inline void roll(UCalendarDateFields field, UBool up, UErrorCode& status);
-
- /**
- * Time Field Rolling function. Rolls by the given amount on the given
- * time field. For example, to roll the current date up by one day, call
- * roll(Calendar::DATE, +1, status). When rolling on the month or
- * Calendar::MONTH field, other fields like date might conflict and, need to be
- * changed. For instance, rolling the month up on the date 01/31/96 will result in
- * 02/29/96. Rolling by a positive value always means rolling forward in time;
- * e.g., rolling the year by +1 on "100 BC" will result in "99 BC", for Gregorian
- * calendar. When rolling on the hour-in-day or Calendar::HOUR_OF_DAY field, it will
- * roll the hour value in the range between 0 and 23, which is zero-based.
- * <P>
- * The only difference between roll() and add() is that roll() does not change
- * the value of more significant fields when it reaches the minimum or maximum
- * of its range, whereas add() does.
- *
- * @param field The time field.
- * @param amount Indicates amount to roll.
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid, this will be set to
- * an error status.
- * @deprecated ICU 2.6. Use roll(UCalendarDateFields field, int32_t amount, UErrorCode& status) instead.
- */
- virtual void roll(EDateFields field, int32_t amount, UErrorCode& status);
-
- /**
- * Time Field Rolling function. Rolls by the given amount on the given
- * time field. For example, to roll the current date up by one day, call
- * roll(Calendar::DATE, +1, status). When rolling on the month or
- * Calendar::MONTH field, other fields like date might conflict and, need to be
- * changed. For instance, rolling the month up on the date 01/31/96 will result in
- * 02/29/96. Rolling by a positive value always means rolling forward in time;
- * e.g., rolling the year by +1 on "100 BC" will result in "99 BC", for Gregorian
- * calendar. When rolling on the hour-in-day or Calendar::HOUR_OF_DAY field, it will
- * roll the hour value in the range between 0 and 23, which is zero-based.
- * <P>
- * The only difference between roll() and add() is that roll() does not change
- * the value of more significant fields when it reaches the minimum or maximum
- * of its range, whereas add() does.
- *
- * @param field The time field.
- * @param amount Indicates amount to roll.
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid, this will be set to
- * an error status.
- * @stable ICU 2.6.
- */
- virtual void roll(UCalendarDateFields field, int32_t amount, UErrorCode& status);
-
- /**
- * Return the difference between the given time and the time this
- * calendar object is set to. If this calendar is set
- * <em>before</em> the given time, the returned value will be
- * positive. If this calendar is set <em>after</em> the given
- * time, the returned value will be negative. The
- * <code>field</code> parameter specifies the units of the return
- * value. For example, if <code>fieldDifference(when,
- * Calendar::MONTH)</code> returns 3, then this calendar is set to
- * 3 months before <code>when</code>, and possibly some addition
- * time less than one month.
- *
- * <p>As a side effect of this call, this calendar is advanced
- * toward <code>when</code> by the given amount. That is, calling
- * this method has the side effect of calling <code>add(field,
- * n)</code>, where <code>n</code> is the return value.
- *
- * <p>Usage: To use this method, call it first with the largest
- * field of interest, then with progressively smaller fields. For
- * example:
- *
- * <pre>
- * int y = cal->fieldDifference(when, Calendar::YEAR, err);
- * int m = cal->fieldDifference(when, Calendar::MONTH, err);
- * int d = cal->fieldDifference(when, Calendar::DATE, err);</pre>
- *
- * computes the difference between <code>cal</code> and
- * <code>when</code> in years, months, and days.
- *
- * <p>Note: <code>fieldDifference()</code> is
- * <em>asymmetrical</em>. That is, in the following code:
- *
- * <pre>
- * cal->setTime(date1, err);
- * int m1 = cal->fieldDifference(date2, Calendar::MONTH, err);
- * int d1 = cal->fieldDifference(date2, Calendar::DATE, err);
- * cal->setTime(date2, err);
- * int m2 = cal->fieldDifference(date1, Calendar::MONTH, err);
- * int d2 = cal->fieldDifference(date1, Calendar::DATE, err);</pre>
- *
- * one might expect that <code>m1 == -m2 && d1 == -d2</code>.
- * However, this is not generally the case, because of
- * irregularities in the underlying calendar system (e.g., the
- * Gregorian calendar has a varying number of days per month).
- *
- * @param when the date to compare this calendar's time to
- * @param field the field in which to compute the result
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid, this will be set to
- * an error status.
- * @return the difference, either positive or negative, between
- * this calendar's time and <code>when</code>, in terms of
- * <code>field</code>.
- * @deprecated ICU 2.6. Use fieldDifference(UDate when, UCalendarDateFields field, UErrorCode& status).
- */
- virtual int32_t fieldDifference(UDate when, EDateFields field, UErrorCode& status);
-
- /**
- * Return the difference between the given time and the time this
- * calendar object is set to. If this calendar is set
- * <em>before</em> the given time, the returned value will be
- * positive. If this calendar is set <em>after</em> the given
- * time, the returned value will be negative. The
- * <code>field</code> parameter specifies the units of the return
- * value. For example, if <code>fieldDifference(when,
- * Calendar::MONTH)</code> returns 3, then this calendar is set to
- * 3 months before <code>when</code>, and possibly some addition
- * time less than one month.
- *
- * <p>As a side effect of this call, this calendar is advanced
- * toward <code>when</code> by the given amount. That is, calling
- * this method has the side effect of calling <code>add(field,
- * n)</code>, where <code>n</code> is the return value.
- *
- * <p>Usage: To use this method, call it first with the largest
- * field of interest, then with progressively smaller fields. For
- * example:
- *
- * <pre>
- * int y = cal->fieldDifference(when, Calendar::YEAR, err);
- * int m = cal->fieldDifference(when, Calendar::MONTH, err);
- * int d = cal->fieldDifference(when, Calendar::DATE, err);</pre>
- *
- * computes the difference between <code>cal</code> and
- * <code>when</code> in years, months, and days.
- *
- * <p>Note: <code>fieldDifference()</code> is
- * <em>asymmetrical</em>. That is, in the following code:
- *
- * <pre>
- * cal->setTime(date1, err);
- * int m1 = cal->fieldDifference(date2, Calendar::MONTH, err);
- * int d1 = cal->fieldDifference(date2, Calendar::DATE, err);
- * cal->setTime(date2, err);
- * int m2 = cal->fieldDifference(date1, Calendar::MONTH, err);
- * int d2 = cal->fieldDifference(date1, Calendar::DATE, err);</pre>
- *
- * one might expect that <code>m1 == -m2 && d1 == -d2</code>.
- * However, this is not generally the case, because of
- * irregularities in the underlying calendar system (e.g., the
- * Gregorian calendar has a varying number of days per month).
- *
- * @param when the date to compare this calendar's time to
- * @param field the field in which to compute the result
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid, this will be set to
- * an error status.
- * @return the difference, either positive or negative, between
- * this calendar's time and <code>when</code>, in terms of
- * <code>field</code>.
- * @stable ICU 2.6.
- */
- virtual int32_t fieldDifference(UDate when, UCalendarDateFields field, UErrorCode& status);
-
- /**
- * Sets the calendar's time zone to be the one passed in. The Calendar takes ownership
- * of the TimeZone; the caller is no longer responsible for deleting it. If the
- * given time zone is NULL, this function has no effect.
- *
- * @param value The given time zone.
- * @stable ICU 2.0
- */
- void adoptTimeZone(TimeZone* value);
-
- /**
- * Sets the calendar's time zone to be the same as the one passed in. The TimeZone
- * passed in is _not_ adopted; the client is still responsible for deleting it.
- *
- * @param zone The given time zone.
- * @stable ICU 2.0
- */
- void setTimeZone(const TimeZone& zone);
-
- /**
- * Returns a reference to the time zone owned by this calendar. The returned reference
- * is only valid until clients make another call to adoptTimeZone or setTimeZone,
- * or this Calendar is destroyed.
- *
- * @return The time zone object associated with this calendar.
- * @stable ICU 2.0
- */
- const TimeZone& getTimeZone(void) const;
-
- /**
- * Returns the time zone owned by this calendar. The caller owns the returned object
- * and must delete it when done. After this call, the new time zone associated
- * with this Calendar is the default TimeZone as returned by TimeZone::createDefault().
- *
- * @return The time zone object which was associated with this calendar.
- * @stable ICU 2.0
- */
- TimeZone* orphanTimeZone(void);
-
- /**
- * Queries if the current date for this Calendar is in Daylight Savings Time.
- *
- * @param status Fill-in parameter which receives the status of this operation.
- * @return True if the current date for this Calendar is in Daylight Savings Time,
- * false, otherwise.
- * @stable ICU 2.0
- */
- virtual UBool inDaylightTime(UErrorCode& status) const = 0;
-
- /**
- * Specifies whether or not date/time interpretation is to be lenient. With lenient
- * interpretation, a date such as "February 942, 1996" will be treated as being
- * equivalent to the 941st day after February 1, 1996. With strict interpretation,
- * such dates will cause an error when computing time from the time field values
- * representing the dates.
- *
- * @param lenient True specifies date/time interpretation to be lenient.
- *
- * @see DateFormat#setLenient
- * @stable ICU 2.0
- */
- void setLenient(UBool lenient);
-
- /**
- * Tells whether date/time interpretation is to be lenient.
- *
- * @return True tells that date/time interpretation is to be lenient.
- * @stable ICU 2.0
- */
- UBool isLenient(void) const;
-
- /**
- * Sets what the first day of the week is; e.g., Sunday in US, Monday in France.
- *
- * @param value The given first day of the week.
- * @deprecated ICU 2.6. Use setFirstDayOfWeek(UCalendarDaysOfWeek value) instead.
- */
- void setFirstDayOfWeek(EDaysOfWeek value);
-
- /**
- * Sets what the first day of the week is; e.g., Sunday in US, Monday in France.
- *
- * @param value The given first day of the week.
- * @stable ICU 2.6.
- */
- void setFirstDayOfWeek(UCalendarDaysOfWeek value);
-
- /**
- * Gets what the first day of the week is; e.g., Sunday in US, Monday in France.
- *
- * @return The first day of the week.
- * @deprecated ICU 2.6 use the overload with error code
- */
- EDaysOfWeek getFirstDayOfWeek(void) const;
-
- /**
- * Gets what the first day of the week is; e.g., Sunday in US, Monday in France.
- *
- * @param status error code
- * @return The first day of the week.
- * @stable ICU 2.6
- */
- UCalendarDaysOfWeek getFirstDayOfWeek(UErrorCode &status) const;
-
- /**
- * Sets what the minimal days required in the first week of the year are; For
- * example, if the first week is defined as one that contains the first day of the
- * first month of a year, call the method with value 1. If it must be a full week,
- * use value 7.
- *
- * @param value The given minimal days required in the first week of the year.
- * @stable ICU 2.0
- */
- void setMinimalDaysInFirstWeek(uint8_t value);
-
- /**
- * Gets what the minimal days required in the first week of the year are; e.g., if
- * the first week is defined as one that contains the first day of the first month
- * of a year, getMinimalDaysInFirstWeek returns 1. If the minimal days required must
- * be a full week, getMinimalDaysInFirstWeek returns 7.
- *
- * @return The minimal days required in the first week of the year.
- * @stable ICU 2.0
- */
- uint8_t getMinimalDaysInFirstWeek(void) const;
-
- /**
- * Gets the minimum value for the given time field. e.g., for Gregorian
- * DAY_OF_MONTH, 1.
- *
- * @param field The given time field.
- * @return The minimum value for the given time field.
- * @deprecated ICU 2.6. Use getMinimum(UCalendarDateFields field) instead.
- */
- virtual int32_t getMinimum(EDateFields field) const;
-
- /**
- * Gets the minimum value for the given time field. e.g., for Gregorian
- * DAY_OF_MONTH, 1.
- *
- * @param field The given time field.
- * @return The minimum value for the given time field.
- * @stable ICU 2.6.
- */
- virtual int32_t getMinimum(UCalendarDateFields field) const;
-
- /**
- * Gets the maximum value for the given time field. e.g. for Gregorian DAY_OF_MONTH,
- * 31.
- *
- * @param field The given time field.
- * @return The maximum value for the given time field.
- * @deprecated ICU 2.6. Use getMaximum(UCalendarDateFields field) instead.
- */
- virtual int32_t getMaximum(EDateFields field) const;
-
- /**
- * Gets the maximum value for the given time field. e.g. for Gregorian DAY_OF_MONTH,
- * 31.
- *
- * @param field The given time field.
- * @return The maximum value for the given time field.
- * @stable ICU 2.6.
- */
- virtual int32_t getMaximum(UCalendarDateFields field) const;
-
- /**
- * Gets the highest minimum value for the given field if varies. Otherwise same as
- * getMinimum(). For Gregorian, no difference.
- *
- * @param field The given time field.
- * @return The highest minimum value for the given time field.
- * @deprecated ICU 2.6. Use getGreatestMinimum(UCalendarDateFields field) instead.
- */
- virtual int32_t getGreatestMinimum(EDateFields field) const;
-
- /**
- * Gets the highest minimum value for the given field if varies. Otherwise same as
- * getMinimum(). For Gregorian, no difference.
- *
- * @param field The given time field.
- * @return The highest minimum value for the given time field.
- * @stable ICU 2.6.
- */
- virtual int32_t getGreatestMinimum(UCalendarDateFields field) const;
-
- /**
- * Gets the lowest maximum value for the given field if varies. Otherwise same as
- * getMaximum(). e.g., for Gregorian DAY_OF_MONTH, 28.
- *
- * @param field The given time field.
- * @return The lowest maximum value for the given time field.
- * @deprecated ICU 2.6. Use getLeastMaximum(UCalendarDateFields field) instead.
- */
- virtual int32_t getLeastMaximum(EDateFields field) const;
-
- /**
- * Gets the lowest maximum value for the given field if varies. Otherwise same as
- * getMaximum(). e.g., for Gregorian DAY_OF_MONTH, 28.
- *
- * @param field The given time field.
- * @return The lowest maximum value for the given time field.
- * @stable ICU 2.6.
- */
- virtual int32_t getLeastMaximum(UCalendarDateFields field) const;
-
- /**
- * Return the minimum value that this field could have, given the current date.
- * For the Gregorian calendar, this is the same as getMinimum() and getGreatestMinimum().
- *
- * The version of this function on Calendar uses an iterative algorithm to determine the
- * actual minimum value for the field. There is almost always a more efficient way to
- * accomplish this (in most cases, you can simply return getMinimum()). GregorianCalendar
- * overrides this function with a more efficient implementation.
- *
- * @param field the field to determine the minimum of
- * @param status Fill-in parameter which receives the status of this operation.
- * @return the minimum of the given field for the current date of this Calendar
- * @deprecated ICU 2.6. Use getActualMinimum(UCalendarDateFields field, UErrorCode& status) instead.
- */
- int32_t getActualMinimum(EDateFields field, UErrorCode& status) const;
-
- /**
- * Return the minimum value that this field could have, given the current date.
- * For the Gregorian calendar, this is the same as getMinimum() and getGreatestMinimum().
- *
- * The version of this function on Calendar uses an iterative algorithm to determine the
- * actual minimum value for the field. There is almost always a more efficient way to
- * accomplish this (in most cases, you can simply return getMinimum()). GregorianCalendar
- * overrides this function with a more efficient implementation.
- *
- * @param field the field to determine the minimum of
- * @param status Fill-in parameter which receives the status of this operation.
- * @return the minimum of the given field for the current date of this Calendar
- * @stable ICU 2.6.
- */
- virtual int32_t getActualMinimum(UCalendarDateFields field, UErrorCode& status) const;
-
- /**
- * Return the maximum value that this field could have, given the current date.
- * For example, with the date "Feb 3, 1997" and the DAY_OF_MONTH field, the actual
- * maximum would be 28; for "Feb 3, 1996" it s 29. Similarly for a Hebrew calendar,
- * for some years the actual maximum for MONTH is 12, and for others 13.
- *
- * The version of this function on Calendar uses an iterative algorithm to determine the
- * actual maximum value for the field. There is almost always a more efficient way to
- * accomplish this (in most cases, you can simply return getMaximum()). GregorianCalendar
- * overrides this function with a more efficient implementation.
- *
- * @param field the field to determine the maximum of
- * @param status Fill-in parameter which receives the status of this operation.
- * @return the maximum of the given field for the current date of this Calendar
- * @deprecated ICU 2.6. Use getActualMaximum(UCalendarDateFields field, UErrorCode& status) instead.
- */
- int32_t getActualMaximum(EDateFields field, UErrorCode& status) const;
-
- /**
- * Return the maximum value that this field could have, given the current date.
- * For example, with the date "Feb 3, 1997" and the DAY_OF_MONTH field, the actual
- * maximum would be 28; for "Feb 3, 1996" it s 29. Similarly for a Hebrew calendar,
- * for some years the actual maximum for MONTH is 12, and for others 13.
- *
- * The version of this function on Calendar uses an iterative algorithm to determine the
- * actual maximum value for the field. There is almost always a more efficient way to
- * accomplish this (in most cases, you can simply return getMaximum()). GregorianCalendar
- * overrides this function with a more efficient implementation.
- *
- * @param field the field to determine the maximum of
- * @param status Fill-in parameter which receives the status of this operation.
- * @return the maximum of the given field for the current date of this Calendar
- * @stable ICU 2.6.
- */
- virtual int32_t getActualMaximum(UCalendarDateFields field, UErrorCode& status) const;
-
- /**
- * Gets the value for a given time field. Recalculate the current time field values
- * if the time value has been changed by a call to setTime(). Return zero for unset
- * fields if any fields have been explicitly set by a call to set(). To force a
- * recomputation of all fields regardless of the previous state, call complete().
- * This method is semantically const, but may alter the object in memory.
- *
- * @param field The given time field.
- * @param status Fill-in parameter which receives the status of the operation.
- * @return The value for the given time field, or zero if the field is unset,
- * and set() has been called for any other field.
- * @deprecated ICU 2.6. Use get(UCalendarDateFields field, UErrorCode& status) instead.
- */
- int32_t get(EDateFields field, UErrorCode& status) const;
-
- /**
- * Gets the value for a given time field. Recalculate the current time field values
- * if the time value has been changed by a call to setTime(). Return zero for unset
- * fields if any fields have been explicitly set by a call to set(). To force a
- * recomputation of all fields regardless of the previous state, call complete().
- * This method is semantically const, but may alter the object in memory.
- *
- * @param field The given time field.
- * @param status Fill-in parameter which receives the status of the operation.
- * @return The value for the given time field, or zero if the field is unset,
- * and set() has been called for any other field.
- * @stable ICU 2.6.
- */
- int32_t get(UCalendarDateFields field, UErrorCode& status) const;
-
- /**
- * Determines if the given time field has a value set. This can affect in the
- * resolving of time in Calendar. Unset fields have a value of zero, by definition.
- *
- * @param field The given time field.
- * @return True if the given time field has a value set; false otherwise.
- * @deprecated ICU 2.6. Use isSet(UCalendarDateFields field) instead.
- */
- UBool isSet(EDateFields field) const;
-
- /**
- * Determines if the given time field has a value set. This can affect in the
- * resolving of time in Calendar. Unset fields have a value of zero, by definition.
- *
- * @param field The given time field.
- * @return True if the given time field has a value set; false otherwise.
- * @stable ICU 2.6.
- */
- UBool isSet(UCalendarDateFields field) const;
-
- /**
- * Sets the given time field with the given value.
- *
- * @param field The given time field.
- * @param value The value to be set for the given time field.
- * @deprecated ICU 2.6. Use set(UCalendarDateFields field, int32_t value) instead.
- */
- void set(EDateFields field, int32_t value);
-
- /**
- * Sets the given time field with the given value.
- *
- * @param field The given time field.
- * @param value The value to be set for the given time field.
- * @stable ICU 2.6.
- */
- void set(UCalendarDateFields field, int32_t value);
-
- /**
- * Sets the values for the fields YEAR, MONTH, and DATE. Other field values are
- * retained; call clear() first if this is not desired.
- *
- * @param year The value used to set the YEAR time field.
- * @param month The value used to set the MONTH time field. Month value is 0-based.
- * e.g., 0 for January.
- * @param date The value used to set the DATE time field.
- * @stable ICU 2.0
- */
- void set(int32_t year, int32_t month, int32_t date);
-
- /**
- * Sets the values for the fields YEAR, MONTH, DATE, HOUR_OF_DAY, and MINUTE. Other
- * field values are retained; call clear() first if this is not desired.
- *
- * @param year The value used to set the YEAR time field.
- * @param month The value used to set the MONTH time field. Month value is
- * 0-based. E.g., 0 for January.
- * @param date The value used to set the DATE time field.
- * @param hour The value used to set the HOUR_OF_DAY time field.
- * @param minute The value used to set the MINUTE time field.
- * @stable ICU 2.0
- */
- void set(int32_t year, int32_t month, int32_t date, int32_t hour, int32_t minute);
-
- /**
- * Sets the values for the fields YEAR, MONTH, DATE, HOUR_OF_DAY, MINUTE, and SECOND.
- * Other field values are retained; call clear() first if this is not desired.
- *
- * @param year The value used to set the YEAR time field.
- * @param month The value used to set the MONTH time field. Month value is
- * 0-based. E.g., 0 for January.
- * @param date The value used to set the DATE time field.
- * @param hour The value used to set the HOUR_OF_DAY time field.
- * @param minute The value used to set the MINUTE time field.
- * @param second The value used to set the SECOND time field.
- * @stable ICU 2.0
- */
- void set(int32_t year, int32_t month, int32_t date, int32_t hour, int32_t minute, int32_t second);
-
- /**
- * Clears the values of all the time fields, making them both unset and assigning
- * them a value of zero. The field values will be determined during the next
- * resolving of time into time fields.
- * @stable ICU 2.0
- */
- void clear(void);
-
- /**
- * Clears the value in the given time field, both making it unset and assigning it a
- * value of zero. This field value will be determined during the next resolving of
- * time into time fields.
- *
- * @param field The time field to be cleared.
- * @deprecated ICU 2.6. Use clear(UCalendarDateFields field) instead.
- */
- void clear(EDateFields field);
-
- /**
- * Clears the value in the given time field, both making it unset and assigning it a
- * value of zero. This field value will be determined during the next resolving of
- * time into time fields.
- *
- * @param field The time field to be cleared.
- * @stable ICU 2.6.
- */
- void clear(UCalendarDateFields field);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual method. This method is to
- * implement a simple version of RTTI, since not all C++ compilers support genuine
- * RTTI. Polymorphic operator==() and clone() methods call this method.
- * <P>
- * Concrete subclasses of Calendar must implement getDynamicClassID() and also a
- * static method and data member:
- *
- * static UClassID getStaticClassID() { return (UClassID)&fgClassID; }
- * static char fgClassID;
- *
- * @return The class ID for this object. All objects of a given class have the
- * same class ID. Objects of other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const = 0;
-
- /**
- * Returns the resource key string used for this calendar type.
- * For example, prepending "Eras_" to this string could return "Eras_japanese"
- * or "Eras_gregorian".
- *
- * @returns static string, for example, "gregorian" or "japanese"
- * @internal
- */
- virtual const char * getType() const = 0;
-
-protected:
-
- /**
- * Constructs a Calendar with the default time zone as returned by
- * TimeZone::createInstance(), and the default locale.
- *
- * @param success Indicates the status of Calendar object construction. Returns
- * U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- Calendar(UErrorCode& success);
-
- /**
- * Copy constructor
- *
- * @param source Calendar object to be copied from
- * @stable ICU 2.0
- */
- Calendar(const Calendar& source);
-
- /**
- * Default assignment operator
- *
- * @param right Calendar object to be copied
- * @stable ICU 2.0
- */
- Calendar& operator=(const Calendar& right);
-
- /**
- * Constructs a Calendar with the given time zone and locale. Clients are no longer
- * responsible for deleting the given time zone object after it's adopted.
- *
- * @param zone The given time zone.
- * @param aLocale The given locale.
- * @param success Indicates the status of Calendar object construction. Returns
- * U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- Calendar(TimeZone* zone, const Locale& aLocale, UErrorCode& success);
-
- /**
- * Constructs a Calendar with the given time zone and locale.
- *
- * @param zone The given time zone.
- * @param aLocale The given locale.
- * @param success Indicates the status of Calendar object construction. Returns
- * U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- Calendar(const TimeZone& zone, const Locale& aLocale, UErrorCode& success);
-
- /**
- * Converts Calendar's time field values to GMT as milliseconds.
- *
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @stable ICU 2.0
- */
- virtual void computeTime(UErrorCode& status);
-
- /**
- * Converts GMT as milliseconds to time field values. This allows you to sync up the
- * time field values with a new time that is set for the calendar. This method
- * does NOT recompute the time first; to recompute the time, then the fields, use
- * the method complete().
- *
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @stable ICU 2.0
- */
- virtual void computeFields(UErrorCode& status);
-
- /**
- * Gets this Calendar's current time as a long.
- *
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @return the current time as UTC milliseconds from the epoch.
- * @stable ICU 2.0
- */
- double getTimeInMillis(UErrorCode& status) const;
-
- /**
- * Sets this Calendar's current time from the given long value.
- * @param millis the new time in UTC milliseconds from the epoch.
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @stable ICU 2.0
- */
- void setTimeInMillis( double millis, UErrorCode& status );
-
- /**
- * Recomputes the current time from currently set fields, and then fills in any
- * unset fields in the time field list.
- *
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- * @stable ICU 2.0
- */
- void complete(UErrorCode& status);
-
- /**
- * Gets the value for a given time field. Subclasses can use this function to get
- * field values without forcing recomputation of time.
- *
- * @param field The given time field.
- * @return The value for the given time field.
- * @deprecated ICU 2.6. Use internalGet(UCalendarDateFields field) instead.
- */
- inline int32_t internalGet(EDateFields field) const {return fFields[field];}
-
- /**
- * Gets the value for a given time field. Subclasses can use this function to get
- * field values without forcing recomputation of time. If the field's stamp is UNSET,
- * the defaultValue is used.
- *
- * @param field The given time field.
- * @param defaultValue a default value used if the field is unset.
- * @return The value for the given time field.
- * @internal
- */
- inline int32_t internalGet(UCalendarDateFields field, int32_t defaultValue) const {return fStamp[field]>kUnset ? fFields[field] : defaultValue;}
-
- /**
- * Gets the value for a given time field. Subclasses can use this function to get
- * field values without forcing recomputation of time.
- *
- * @param field The given time field.
- * @return The value for the given time field.
- * @internal
- */
- inline int32_t internalGet(UCalendarDateFields field) const {return fFields[field];}
-
- /**
- * Sets the value for a given time field. This is a fast internal method for
- * subclasses. It does not affect the areFieldsInSync, isTimeSet, or areAllFieldsSet
- * flags.
- *
- * @param field The given time field.
- * @param value The value for the given time field.
- * @deprecated ICU 2.6. Use internalSet(UCalendarDateFields field, int32_t value) instead.
- */
- void internalSet(EDateFields field, int32_t value);
-
- /**
- * Sets the value for a given time field. This is a fast internal method for
- * subclasses. It does not affect the areFieldsInSync, isTimeSet, or areAllFieldsSet
- * flags.
- *
- * @param field The given time field.
- * @param value The value for the given time field.
- * @stable ICU 2.6.
- */
- inline void internalSet(UCalendarDateFields field, int32_t value);
-
- /**
- * Prepare this calendar for computing the actual minimum or maximum.
- * This method modifies this calendar's fields; it is called on a
- * temporary calendar.
- * @internal
- */
- virtual void prepareGetActual(UCalendarDateFields field, UBool isMinimum, UErrorCode &status);
-
- /**
- * Limit enums. Not in sync with UCalendarLimitType (refers to internal fields).
- * @internal
- */
- enum ELimitType {
- UCAL_LIMIT_MINIMUM = 0,
- UCAL_LIMIT_GREATEST_MINIMUM,
- UCAL_LIMIT_LEAST_MAXIMUM,
- UCAL_LIMIT_MAXIMUM,
- UCAL_LIMIT_COUNT
- };
-
- /**
- * Subclass API for defining limits of different types.
- * Subclasses must implement this method to return limits for the
- * following fields:
- *
- * <pre>UCAL_ERA
- * UCAL_YEAR
- * UCAL_MONTH
- * UCAL_WEEK_OF_YEAR
- * UCAL_WEEK_OF_MONTH
- * UCAL_DATE (DAY_OF_MONTH on Java)
- * UCAL_DAY_OF_YEAR
- * UCAL_DAY_OF_WEEK_IN_MONTH
- * UCAL_YEAR_WOY
- * UCAL_EXTENDED_YEAR</pre>
- *
- * @param field one of the above field numbers
- * @param limitType one of <code>MINIMUM</code>, <code>GREATEST_MINIMUM</code>,
- * <code>LEAST_MAXIMUM</code>, or <code>MAXIMUM</code>
- * @internal
- */
- virtual int32_t handleGetLimit(UCalendarDateFields field, ELimitType limitType) const = 0;
-
- /**
- * Return a limit for a field.
- * @param field the field, from <code>0..UCAL_MAX_FIELD</code>
- * @param limitType the type specifier for the limit
- * @see #ELimitType
- * @internal
- */
- virtual int32_t getLimit(UCalendarDateFields field, ELimitType limitType) const;
-
-
- /**
- * Return the Julian day number of day before the first day of the
- * given month in the given extended year. Subclasses should override
- * this method to implement their calendar system.
- * @param eyear the extended year
- * @param month the zero-based month, or 0 if useMonth is false
- * @param useMonth if false, compute the day before the first day of
- * the given year, otherwise, compute the day before the first day of
- * the given month
- * @return the Julian day number of the day before the first
- * day of the given month and year
- * @internal
- */
- virtual int32_t handleComputeMonthStart(int32_t eyear, int32_t month,
- UBool useMonth) const = 0;
-
- /**
- * Return the number of days in the given month of the given extended
- * year of this calendar system. Subclasses should override this
- * method if they can provide a more correct or more efficient
- * implementation than the default implementation in Calendar.
- * @internal
- */
- virtual int32_t handleGetMonthLength(int32_t extendedYear, int32_t month) const ;
-
- /**
- * Return the number of days in the given extended year of this
- * calendar system. Subclasses should override this method if they can
- * provide a more correct or more efficient implementation than the
- * default implementation in Calendar.
- * @stable ICU 2.0
- */
- virtual int32_t handleGetYearLength(int32_t eyear) const;
-
-
- /**
- * Return the extended year defined by the current fields. This will
- * use the UCAL_EXTENDED_YEAR field or the UCAL_YEAR and supra-year fields (such
- * as UCAL_ERA) specific to the calendar system, depending on which set of
- * fields is newer.
- * @return the extended year
- * @internal
- */
- virtual int32_t handleGetExtendedYear() = 0;
-
- /**
- * Subclasses may override this. This method calls
- * handleGetMonthLength() to obtain the calendar-specific month
- * length.
- * @param bestField which field to use to calculate the date
- * @return julian day specified by calendar fields.
- * @internal
- */
- virtual int32_t handleComputeJulianDay(UCalendarDateFields bestField);
-
- /**
- * Subclasses must override this to convert from week fields
- * (YEAR_WOY and WEEK_OF_YEAR) to an extended year in the case
- * where YEAR, EXTENDED_YEAR are not set.
- * The Calendar implementation assumes yearWoy is in extended gregorian form
- * @internal
- * @return the extended year, UCAL_EXTENDED_YEAR
- */
- virtual int32_t handleGetExtendedYearFromWeekFields(int32_t yearWoy, int32_t woy);
-
- /**
- * Compute the Julian day from fields. Will determine whether to use
- * the JULIAN_DAY field directly, or other fields.
- * @return the julian day
- * @internal
- */
- int32_t computeJulianDay();
-
- /**
- * Compute the milliseconds in the day from the fields. This is a
- * value from 0 to 23:59:59.999 inclusive, unless fields are out of
- * range, in which case it can be an arbitrary value. This value
- * reflects local zone wall time.
- * @internal
- */
- int32_t computeMillisInDay();
-
- /**
- * This method can assume EXTENDED_YEAR has been set.
- * @param millis milliseconds of the date fields
- * @param millisInDay milliseconds of the time fields; may be out
- * or range.
- * @param ec Output param set to failure code on function return
- * when this function fails.
- * @internal
- */
- int32_t computeZoneOffset(double millis, int32_t millisInDay, UErrorCode &ec);
-
-
- /**
- * Determine the best stamp in a range.
- * @param start first enum to look at
- * @param end last enum to look at
- * @param bestSoFar stamp prior to function call
- * @return the stamp value of the best stamp
- * @internal
- */
- int32_t newestStamp(UCalendarDateFields start, UCalendarDateFields end, int32_t bestSoFar) const;
-
- /**
- * Values for field resolution tables
- * @see #resolveFields
- * @internal
- */
- enum {
- /** Marker for end of resolve set (row or group). */
- kResolveSTOP = -1,
- /** Value to be bitwised "ORed" against resolve table field values for remapping. Example: (UCAL_DATE | kResolveRemap) in 1st column will cause 'UCAL_DATE' to be returned, but will not examine the value of UCAL_DATE. */
- kResolveRemap = 32
- };
-
- /**
- * Precedence table for Dates
- * @see #resolveFields
- * @internal
- */
- static const UFieldResolutionTable kDatePrecedence[];
-
- /**
- * Precedence table for Year
- * @see #resolveFields
- * @internal
- */
- static const UFieldResolutionTable kYearPrecedence[];
-
- /**
- * Precedence table for Day of Week
- * @see #resolveFields
- * @internal
- */
- static const UFieldResolutionTable kDOWPrecedence[];
-
- /**
- * Given a precedence table, return the newest field combination in
- * the table, or UCAL_FIELD_COUNT if none is found.
- *
- * <p>The precedence table is a 3-dimensional array of integers. It
- * may be thought of as an array of groups. Each group is an array of
- * lines. Each line is an array of field numbers. Within a line, if
- * all fields are set, then the time stamp of the line is taken to be
- * the stamp of the most recently set field. If any field of a line is
- * unset, then the line fails to match. Within a group, the line with
- * the newest time stamp is selected. The first field of the line is
- * returned to indicate which line matched.
- *
- * <p>In some cases, it may be desirable to map a line to field that
- * whose stamp is NOT examined. For example, if the best field is
- * DAY_OF_WEEK then the DAY_OF_WEEK_IN_MONTH algorithm may be used. In
- * order to do this, insert the value <code>kResolveRemap | F</code> at
- * the start of the line, where <code>F</code> is the desired return
- * field value. This field will NOT be examined; it only determines
- * the return value if the other fields in the line are the newest.
- *
- * <p>If all lines of a group contain at least one unset field, then no
- * line will match, and the group as a whole will fail to match. In
- * that case, the next group will be processed. If all groups fail to
- * match, then UCAL_FIELD_COUNT is returned.
- * @internal
- */
- UCalendarDateFields resolveFields(const UFieldResolutionTable *precedenceTable);
-
-
- /**
- * @internal
- */
- virtual const UFieldResolutionTable* getFieldResolutionTable() const;
-
- /**
- * Return the field that is newer, either defaultField, or
- * alternateField. If neither is newer or neither is set, return defaultField.
- * @internal
- */
- UCalendarDateFields newerField(UCalendarDateFields defaultField, UCalendarDateFields alternateField) const;
-
-
-private:
- /**
- * Helper function for calculating limits by trial and error
- * @param field The field being investigated
- * @param startValue starting (least max) value of field
- * @param endValue ending (greatest max) value of field
- * @param status return type
- * @internal
- */
- int32_t getActualHelper(UCalendarDateFields field, int32_t startValue, int32_t endValue, UErrorCode &status) const;
-
-
-protected:
- /**
- * The flag which indicates if the current time is set in the calendar.
- * @stable ICU 2.0
- */
- UBool fIsTimeSet;
-
- /**
- * True if the fields are in sync with the currently set time of this Calendar.
- * If false, then the next attempt to get the value of a field will
- * force a recomputation of all fields from the current value of the time
- * field.
- * <P>
- * This should really be named areFieldsInSync, but the old name is retained
- * for backward compatibility.
- * @stable ICU 2.0
- */
- UBool fAreFieldsSet;
-
- /**
- * True if all of the fields have been set. This is initially false, and set to
- * true by computeFields().
- * @stable ICU 2.0
- */
- UBool fAreAllFieldsSet;
-
- /**
- * True if all fields have been virtually set, but have not yet been
- * computed. This occurs only in setTimeInMillis(). A calendar set
- * to this state will compute all fields from the time if it becomes
- * necessary, but otherwise will delay such computation.
- * @stable ICU 3.0
- */
- UBool fAreFieldsVirtuallySet;
-
- /**
- * Get the current time without recomputing.
- *
- * @return the current time without recomputing.
- * @stable ICU 2.0
- */
- UDate internalGetTime(void) const { return fTime; }
-
- /**
- * Set the current time without affecting flags or fields.
- *
- * @param time The time to be set
- * @return the current time without recomputing.
- * @stable ICU 2.0
- */
- void internalSetTime(UDate time) { fTime = time; }
-
- /**
- * The time fields containing values into which the millis is computed.
- * @stable ICU 2.0
- */
- int32_t fFields[UCAL_FIELD_COUNT];
-
- /**
- * The flags which tell if a specified time field for the calendar is set.
- * @deprecated ICU 2.8 use (fStamp[n]!=kUnset)
- */
- UBool fIsSet[UCAL_FIELD_COUNT];
-
- /** Special values of stamp[]
- * @stable ICU 2.0
- */
- enum {
- kUnset = 0,
- kInternallySet,
- kMinimumUserStamp
- };
-
- /**
- * Pseudo-time-stamps which specify when each field was set. There
- * are two special values, UNSET and INTERNALLY_SET. Values from
- * MINIMUM_USER_SET to Integer.MAX_VALUE are legal user set values.
- * @stable ICU 2.0
- */
- int32_t fStamp[UCAL_FIELD_COUNT];
-
- /**
- * Subclasses may override this method to compute several fields
- * specific to each calendar system. These are:
- *
- * <ul><li>ERA
- * <li>YEAR
- * <li>MONTH
- * <li>DAY_OF_MONTH
- * <li>DAY_OF_YEAR
- * <li>EXTENDED_YEAR</ul>
- *
- * Subclasses can refer to the DAY_OF_WEEK and DOW_LOCAL fields, which
- * will be set when this method is called. Subclasses can also call
- * the getGregorianXxx() methods to obtain Gregorian calendar
- * equivalents for the given Julian day.
- *
- * <p>In addition, subclasses should compute any subclass-specific
- * fields, that is, fields from BASE_FIELD_COUNT to
- * getFieldCount() - 1.
- *
- * <p>The default implementation in <code>Calendar</code> implements
- * a pure proleptic Gregorian calendar.
- * @internal
- */
- virtual void handleComputeFields(int32_t julianDay, UErrorCode &status);
-
- /**
- * Return the extended year on the Gregorian calendar as computed by
- * <code>computeGregorianFields()</code>.
- * @internal
- */
- int32_t getGregorianYear() const {
- return fGregorianYear;
- }
-
- /**
- * Return the month (0-based) on the Gregorian calendar as computed by
- * <code>computeGregorianFields()</code>.
- * @internal
- */
- int32_t getGregorianMonth() const {
- return fGregorianMonth;
- }
-
- /**
- * Return the day of year (1-based) on the Gregorian calendar as
- * computed by <code>computeGregorianFields()</code>.
- * @internal
- */
- int32_t getGregorianDayOfYear() const {
- return fGregorianDayOfYear;
- }
-
- /**
- * Return the day of month (1-based) on the Gregorian calendar as
- * computed by <code>computeGregorianFields()</code>.
- * @internal
- */
- int32_t getGregorianDayOfMonth() const {
- return fGregorianDayOfMonth;
- }
-
- /**
- * Called by computeJulianDay. Returns the default month (0-based) for the year,
- * taking year and era into account. Defaults to 0 for Gregorian, which doesn't care.
- * @internal
- * @internal
- */
- virtual int32_t getDefaultMonthInYear() ;
-
-
- /**
- * Called by computeJulianDay. Returns the default day (1-based) for the month,
- * taking currently-set year and era into account. Defaults to 1 for Gregorian.
- * @internal
- */
- virtual int32_t getDefaultDayInMonth(int32_t /*month*/);
-
- //-------------------------------------------------------------------------
- // Protected utility methods for use by subclasses. These are very handy
- // for implementing add, roll, and computeFields.
- //-------------------------------------------------------------------------
-
- /**
- * Adjust the specified field so that it is within
- * the allowable range for the date to which this calendar is set.
- * For example, in a Gregorian calendar pinning the {@link #UCalendarDateFields DAY_OF_MONTH}
- * field for a calendar set to April 31 would cause it to be set
- * to April 30.
- * <p>
- * <b>Subclassing:</b>
- * <br>
- * This utility method is intended for use by subclasses that need to implement
- * their own overrides of {@link #roll roll} and {@link #add add}.
- * <p>
- * <b>Note:</b>
- * <code>pinField</code> is implemented in terms of
- * {@link #getActualMinimum getActualMinimum}
- * and {@link #getActualMaximum getActualMaximum}. If either of those methods uses
- * a slow, iterative algorithm for a particular field, it would be
- * unwise to attempt to call <code>pinField</code> for that field. If you
- * really do need to do so, you should override this method to do
- * something more efficient for that field.
- * <p>
- * @param field The calendar field whose value should be pinned.
- * @param status Output param set to failure code on function return
- * when this function fails.
- *
- * @see #getActualMinimum
- * @see #getActualMaximum
- * @stable ICU 2.0
- */
- virtual void pinField(UCalendarDateFields field, UErrorCode& status);
-
- /**
- * Return the week number of a day, within a period. This may be the week number in
- * a year or the week number in a month. Usually this will be a value >= 1, but if
- * some initial days of the period are excluded from week 1, because
- * {@link #getMinimalDaysInFirstWeek getMinimalDaysInFirstWeek} is > 1, then
- * the week number will be zero for those
- * initial days. This method requires the day number and day of week for some
- * known date in the period in order to determine the day of week
- * on the desired day.
- * <p>
- * <b>Subclassing:</b>
- * <br>
- * This method is intended for use by subclasses in implementing their
- * {@link #computeTime computeTime} and/or {@link #computeFields computeFields} methods.
- * It is often useful in {@link #getActualMinimum getActualMinimum} and
- * {@link #getActualMaximum getActualMaximum} as well.
- * <p>
- * This variant is handy for computing the week number of some other
- * day of a period (often the first or last day of the period) when its day
- * of the week is not known but the day number and day of week for some other
- * day in the period (e.g. the current date) <em>is</em> known.
- * <p>
- * @param desiredDay The {@link #UCalendarDateFields DAY_OF_YEAR} or
- * {@link #UCalendarDateFields DAY_OF_MONTH} whose week number is desired.
- * Should be 1 for the first day of the period.
- *
- * @param dayOfPeriod The {@link #UCalendarDateFields DAY_OF_YEAR}
- * or {@link #UCalendarDateFields DAY_OF_MONTH} for a day in the period whose
- * {@link #UCalendarDateFields DAY_OF_WEEK} is specified by the
- * <code>knownDayOfWeek</code> parameter.
- * Should be 1 for first day of period.
- *
- * @param dayOfWeek The {@link #UCalendarDateFields DAY_OF_WEEK} for the day
- * corresponding to the <code>knownDayOfPeriod</code> parameter.
- * 1-based with 1=Sunday.
- *
- * @return The week number (one-based), or zero if the day falls before
- * the first week because
- * {@link #getMinimalDaysInFirstWeek getMinimalDaysInFirstWeek}
- * is more than one.
- *
- * @stable ICU 2.8
- */
- int32_t weekNumber(int32_t desiredDay, int32_t dayOfPeriod, int32_t dayOfWeek);
-
-
- /**
- * Return the week number of a day, within a period. This may be the week number in
- * a year, or the week number in a month. Usually this will be a value >= 1, but if
- * some initial days of the period are excluded from week 1, because
- * {@link #getMinimalDaysInFirstWeek getMinimalDaysInFirstWeek} is > 1,
- * then the week number will be zero for those
- * initial days. This method requires the day of week for the given date in order to
- * determine the result.
- * <p>
- * <b>Subclassing:</b>
- * <br>
- * This method is intended for use by subclasses in implementing their
- * {@link #computeTime computeTime} and/or {@link #computeFields computeFields} methods.
- * It is often useful in {@link #getActualMinimum getActualMinimum} and
- * {@link #getActualMaximum getActualMaximum} as well.
- * <p>
- * @param dayOfPeriod The {@link #UCalendarDateFields DAY_OF_YEAR} or
- * {@link #UCalendarDateFields DAY_OF_MONTH} whose week number is desired.
- * Should be 1 for the first day of the period.
- *
- * @param dayOfWeek The {@link #UCalendarDateFields DAY_OF_WEEK} for the day
- * corresponding to the <code>dayOfPeriod</code> parameter.
- * 1-based with 1=Sunday.
- *
- * @return The week number (one-based), or zero if the day falls before
- * the first week because
- * {@link #getMinimalDaysInFirstWeek getMinimalDaysInFirstWeek}
- * is more than one.
- * @internal
- */
- inline int32_t weekNumber(int32_t dayOfPeriod, int32_t dayOfWeek);
-
- /**
- * returns the local DOW, valid range 0..6
- * @internal
- */
- int32_t getLocalDOW();
-
-private:
-
- /**
- * The next available value for fStamp[]
- */
- int32_t fNextStamp;// = MINIMUM_USER_STAMP;
-
- /**
- * The current time set for the calendar.
- */
- UDate fTime;
-
- /**
- * @see #setLenient
- */
- UBool fLenient;
-
- /**
- * Time zone affects the time calculation done by Calendar. Calendar subclasses use
- * the time zone data to produce the local time.
- */
- TimeZone* fZone;
-
- /**
- * Both firstDayOfWeek and minimalDaysInFirstWeek are locale-dependent. They are
- * used to figure out the week count for a specific date for a given locale. These
- * must be set when a Calendar is constructed. For example, in US locale,
- * firstDayOfWeek is SUNDAY; minimalDaysInFirstWeek is 1. They are used to figure
- * out the week count for a specific date for a given locale. These must be set when
- * a Calendar is constructed.
- */
- UCalendarDaysOfWeek fFirstDayOfWeek;
- uint8_t fMinimalDaysInFirstWeek;
-
- /**
- * Sets firstDayOfWeek and minimalDaysInFirstWeek. Called at Calendar construction
- * time.
- *
- * @param desiredLocale The given locale.
- * @param type The calendar type identifier, e.g: gregorian, buddhist, etc.
- * @param success Indicates the status of setting the week count data from
- * the resource for the given locale. Returns U_ZERO_ERROR if
- * constructed successfully.
- */
- void setWeekCountData(const Locale& desiredLocale, const char *type, UErrorCode& success);
-
- /**
- * Recompute the time and update the status fields isTimeSet
- * and areFieldsSet. Callers should check isTimeSet and only
- * call this method if isTimeSet is false.
- *
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid or restricted by
- * leniency, this will be set to an error status.
- */
- void updateTime(UErrorCode& status);
-
- /**
- * The Gregorian year, as computed by computeGregorianFields() and
- * returned by getGregorianYear().
- * @see #computeGregorianFields
- */
- int32_t fGregorianYear;
-
- /**
- * The Gregorian month, as computed by computeGregorianFields() and
- * returned by getGregorianMonth().
- * @see #computeGregorianFields
- */
- int32_t fGregorianMonth;
-
- /**
- * The Gregorian day of the year, as computed by
- * computeGregorianFields() and returned by getGregorianDayOfYear().
- * @see #computeGregorianFields
- */
- int32_t fGregorianDayOfYear;
-
- /**
- * The Gregorian day of the month, as computed by
- * computeGregorianFields() and returned by getGregorianDayOfMonth().
- * @see #computeGregorianFields
- */
- int32_t fGregorianDayOfMonth;
-
- /* calculations */
-
- /**
- * Compute the Gregorian calendar year, month, and day of month from
- * the given Julian day. These values are not stored in fields, but in
- * member variables gregorianXxx. Also compute the DAY_OF_WEEK and
- * DOW_LOCAL fields.
- */
- void computeGregorianAndDOWFields(int32_t julianDay, UErrorCode &ec);
-
- protected:
-
- /**
- * Compute the Gregorian calendar year, month, and day of month from the
- * Julian day. These values are not stored in fields, but in member
- * variables gregorianXxx. They are used for time zone computations and by
- * subclasses that are Gregorian derivatives. Subclasses may call this
- * method to perform a Gregorian calendar millis->fields computation.
- * To perform a Gregorian calendar fields->millis computation, call
- * computeGregorianMonthStart().
- * @see #computeGregorianMonthStart
- */
- void computeGregorianFields(int32_t julianDay, UErrorCode &ec);
-
- private:
-
- /**
- * Compute the fields WEEK_OF_YEAR, YEAR_WOY, WEEK_OF_MONTH,
- * DAY_OF_WEEK_IN_MONTH, and DOW_LOCAL from EXTENDED_YEAR, YEAR,
- * DAY_OF_WEEK, and DAY_OF_YEAR. The latter fields are computed by the
- * subclass based on the calendar system.
- *
- * <p>The YEAR_WOY field is computed simplistically. It is equal to YEAR
- * most of the time, but at the year boundary it may be adjusted to YEAR-1
- * or YEAR+1 to reflect the overlap of a week into an adjacent year. In
- * this case, a simple increment or decrement is performed on YEAR, even
- * though this may yield an invalid YEAR value. For instance, if the YEAR
- * is part of a calendar system with an N-year cycle field CYCLE, then
- * incrementing the YEAR may involve incrementing CYCLE and setting YEAR
- * back to 0 or 1. This is not handled by this code, and in fact cannot be
- * simply handled without having subclasses define an entire parallel set of
- * fields for fields larger than or equal to a year. This additional
- * complexity is not warranted, since the intention of the YEAR_WOY field is
- * to support ISO 8601 notation, so it will typically be used with a
- * proleptic Gregorian calendar, which has no field larger than a year.
- */
- void computeWeekFields(UErrorCode &ec);
-
-
- /**
- * Ensure that each field is within its valid range by calling {@link
- * #validateField(int, int&)} on each field that has been set. This method
- * should only be called if this calendar is not lenient.
- * @see #isLenient
- * @see #validateField(int, int&)
- * @internal
- */
- void validateFields(UErrorCode &status);
-
- /**
- * Validate a single field of this calendar. Subclasses should
- * override this method to validate any calendar-specific fields.
- * Generic fields can be handled by
- * <code>Calendar.validateField()</code>.
- * @see #validateField(int, int, int, int&)
- * @internal
- */
- virtual void validateField(UCalendarDateFields field, UErrorCode &status);
-
- /**
- * Validate a single field of this calendar given its minimum and
- * maximum allowed value. If the field is out of range,
- * <code>U_ILLEGAL_ARGUMENT_ERROR</code> will be set. Subclasses may
- * use this method in their implementation of {@link
- * #validateField(int, int&)}.
- * @internal
- */
- void validateField(UCalendarDateFields field, int32_t min, int32_t max, UErrorCode& status);
-
- protected:
- /**
- * Convert a quasi Julian date to the day of the week. The Julian date used here is
- * not a true Julian date, since it is measured from midnight, not noon. Return
- * value is one-based.
- *
- * @param julian The given Julian date number.
- * @return Day number from 1..7 (SUN..SAT).
- * @internal
- */
- static uint8_t julianDayToDayOfWeek(double julian);
-
- private:
- char validLocale[ULOC_FULLNAME_CAPACITY];
- char actualLocale[ULOC_FULLNAME_CAPACITY];
-
- public:
-#if !UCONFIG_NO_SERVICE
- /**
- * INTERNAL FOR 2.6 -- Registration.
- */
-
- /**
- * Return a StringEnumeration over the locales available at the time of the call,
- * including registered locales.
- * @return a StringEnumeration over the locales available at the time of the call
- * @internal
- */
- static StringEnumeration* getAvailableLocales(void);
-
- /**
- * Register a new Calendar factory. The factory will be adopted.
- * INTERNAL in 2.6
- * @param toAdopt the factory instance to be adopted
- * @param status the in/out status code, no special meanings are assigned
- * @return a registry key that can be used to unregister this factory
- * @internal
- */
- static URegistryKey registerFactory(ICUServiceFactory* toAdopt, UErrorCode& status);
-
- /**
- * Unregister a previously-registered CalendarFactory using the key returned from the
- * register call. Key becomes invalid after a successful call and should not be used again.
- * The CalendarFactory corresponding to the key will be deleted.
- * INTERNAL in 2.6
- * @param key the registry key returned by a previous call to registerFactory
- * @param status the in/out status code, no special meanings are assigned
- * @return TRUE if the factory for the key was successfully unregistered
- * @internal
- */
- static UBool unregister(URegistryKey key, UErrorCode& status);
-
- /**
- * Multiple Calendar Implementation
- * @internal
- */
- friend class CalendarFactory;
-
- /**
- *
<TRUNCATED>
[43/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
remove couch_dbupdates
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/ae6eae31
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/ae6eae31
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/ae6eae31
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: ae6eae31a1f08b7116c3b47257fd34a01287427f
Parents: 81332b7
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 16:37:35 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 16:37:35 2014 +0100
----------------------------------------------------------------------
.../couch_dbupdates/src/couch_dbupdates.app.src | 11 ----
apps/couch_dbupdates/src/couch_dbupdates.erl | 46 -------------
.../src/couch_dbupdates_httpd.erl | 69 --------------------
3 files changed, 126 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/ae6eae31/apps/couch_dbupdates/src/couch_dbupdates.app.src
----------------------------------------------------------------------
diff --git a/apps/couch_dbupdates/src/couch_dbupdates.app.src b/apps/couch_dbupdates/src/couch_dbupdates.app.src
deleted file mode 100644
index 54a543e..0000000
--- a/apps/couch_dbupdates/src/couch_dbupdates.app.src
+++ /dev/null
@@ -1,11 +0,0 @@
-{application, couch_dbupdates,
- [
- {description, ""},
- {vsn, "1.0.0"},
- {registered, []},
- {applications, [
- kernel,
- stdlib
- ]},
- {env, []}
- ]}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/ae6eae31/apps/couch_dbupdates/src/couch_dbupdates.erl
----------------------------------------------------------------------
diff --git a/apps/couch_dbupdates/src/couch_dbupdates.erl b/apps/couch_dbupdates/src/couch_dbupdates.erl
deleted file mode 100644
index e37362f..0000000
--- a/apps/couch_dbupdates/src/couch_dbupdates.erl
+++ /dev/null
@@ -1,46 +0,0 @@
--module(couch_dbupdates).
-
--export([handle_dbupdates/3]).
-
-
-handle_dbupdates(Fun, Acc, Options) ->
- NotifierPid = db_update_notifier(),
- try
- loop(Fun, Acc, Options)
- after
- couch_db_update_notifier:stop(NotifierPid)
- end.
-
-
-loop(Fun, Acc, Options) ->
- [{timeout, Timeout}, {heartbeat, Heartbeat}] = Options,
- receive
- {db_updated, Event} ->
- case Fun(Event, Acc) of
- {ok, Acc1} ->
- loop(Fun, Acc1, Options);
- stop ->
- Fun(stop, Acc)
-
- end
- after Timeout ->
- case Heartbeat of
- true ->
- case Fun(heartbeat, Acc) of
- {ok, Acc1} ->
- loop(Fun, Acc1, Options);
- stop ->
- Fun(stop, Acc)
-
- end;
- _ ->
- Fun(stop, Acc)
- end
- end.
-
-db_update_notifier() ->
- Self = self(),
- {ok, Notifier} = couch_db_update_notifier:start_link(fun(Event) ->
- Self ! {db_updated, Event}
- end),
- Notifier.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/ae6eae31/apps/couch_dbupdates/src/couch_dbupdates_httpd.erl
----------------------------------------------------------------------
diff --git a/apps/couch_dbupdates/src/couch_dbupdates_httpd.erl b/apps/couch_dbupdates/src/couch_dbupdates_httpd.erl
deleted file mode 100644
index 09f1104..0000000
--- a/apps/couch_dbupdates/src/couch_dbupdates_httpd.erl
+++ /dev/null
@@ -1,69 +0,0 @@
--module(couch_dbupdates_httpd).
-
--export([handle_req/1]).
-
--include_lib("couch/include/couch_db.hrl").
-
--record(state, {resp, feed}).
-
-handle_req(#httpd{method='GET'}=Req) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- Qs = couch_httpd:qs(Req),
- Feed = proplists:get_value("feed", Qs, "longpoll"),
-
- Timeout = list_to_integer(
- proplists:get_value("timeout", Qs, "60000")
- ),
-
- Heartbeat0 = proplists:get_value("heartbeat", Qs),
- Heartbeat = case {Feed, Heartbeat0} of
- {"longpoll", _} -> false;
- {_, "false"} -> false;
- _ -> true
- end,
-
- Options = [{timeout, Timeout}, {heartbeat, Heartbeat}],
-
- {ok, Resp} = case Feed of
- "eventsource" ->
- Headers = [
- {"Content-Type", "text/event-stream"},
- {"Cache-Control", "no-cache"}
- ],
- couch_httpd:start_json_response(Req, 200, Headers);
- _ ->
- couch_httpd:start_json_response(Req, 200)
- end,
-
- State = #state{resp=Resp, feed=Feed},
- couch_dbupdates:handle_dbupdates(fun handle_update/2,
- State, Options);
-
-handle_req(Req) ->
- couch_httpd:send_method_not_allowed(Req, "GET").
-
-handle_update(stop, #state{resp=Resp}) ->
- couch_httpd:end_json_response(Resp);
-handle_update(heartbeat, #state{resp=Resp}=State) ->
- {ok, Resp1} = couch_httpd:send_chunk(Resp, "\n"),
- {ok, State#state{resp=Resp1}};
-handle_update(Event, #state{resp=Resp, feed="eventsource"}=State) ->
- EventObj = event_obj(Event),
- {ok, Resp1} = couch_httpd:send_chunk(Resp, ["data: ",
- ?JSON_ENCODE(EventObj),
- "\n\n"]),
- {ok, State#state{resp=Resp1}};
-handle_update(Event, #state{resp=Resp, feed="continuous"}=State) ->
- EventObj = event_obj(Event),
- {ok, Resp1} = couch_httpd:send_chunk(Resp, [?JSON_ENCODE(EventObj) |
- "\n"]),
- {ok, State#state{resp=Resp1}};
-handle_update(Event, #state{resp=Resp, feed="longpoll"}) ->
- {Props} = event_obj(Event),
- JsonObj = {[{<<"ok">>, true} | Props]},
- couch_httpd:send_chunk(Resp, ?JSON_ENCODE(JsonObj)),
- stop.
-
-event_obj({Type, DbName}) ->
- {[{<<"type">>, couch_util:to_binary(Type)},
- {<<"db_name">>, couch_util:to_binary(DbName)}]}.
[31/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ppalmos.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ppalmos.h b/apps/couch_collate/platform/osx/icu/unicode/ppalmos.h
deleted file mode 100644
index c15b2ce..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ppalmos.h
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1997-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-*
-* FILE NAME : ppalmos.h
-*
-* Date Name Description
-* 05/10/04 Ken Krugler Creation (copied from pwin32.h & modified).
-******************************************************************************
-*/
-
-#ifndef U_PPALMOS_H
-#define U_PPALMOS_H
-
- /**
- * \file
- * \brief Configuration constants for the Palm OS platform
- */
-
-/* Define the platform we're on. */
-#ifndef U_PALMOS
-#define U_PALMOS
-#endif
-
-/* _MSC_VER is used to detect the Microsoft compiler. */
-#if defined(_MSC_VER)
-#define U_INT64_IS_LONG_LONG 0
-#else
-#define U_INT64_IS_LONG_LONG 1
-#endif
-
-/* Define whether inttypes.h is available */
-#ifndef U_HAVE_INTTYPES_H
-#define U_HAVE_INTTYPES_H 1
-#endif
-
-/*
- * Define what support for C++ streams is available.
- * If U_IOSTREAM_SOURCE is set to 199711, then <iostream> is available
- * (1997711 is the date the ISO/IEC C++ FDIS was published), and then
- * one should qualify streams using the std namespace in ICU header
- * files.
- * If U_IOSTREAM_SOURCE is set to 198506, then <iostream.h> is
- * available instead (198506 is the date when Stroustrup published
- * "An Extensible I/O Facility for C++" at the summer USENIX conference).
- * If U_IOSTREAM_SOURCE is 0, then C++ streams are not available and
- * support for them will be silently suppressed in ICU.
- *
- */
-
-#ifndef U_IOSTREAM_SOURCE
-#define U_IOSTREAM_SOURCE 199711
-#endif
-
-/* Determines whether specific types are available */
-#ifndef U_HAVE_INT8_T
-#define U_HAVE_INT8_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_UINT8_T
-#define U_HAVE_UINT8_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_INT16_T
-#define U_HAVE_INT16_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_UINT16_T
-#define U_HAVE_UINT16_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_INT32_T
-#define U_HAVE_INT32_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_UINT32_T
-#define U_HAVE_UINT32_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_INT64_T
-#define U_HAVE_INT64_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_UINT64_T
-#define U_HAVE_UINT64_T U_HAVE_INTTYPES_H
-#endif
-
-
-/*===========================================================================*/
-/* Generic data types */
-/*===========================================================================*/
-
-/* If your platform does not have the <inttypes.h> header, you may
- need to edit the typedefs below. */
-#if U_HAVE_INTTYPES_H
-#include <inttypes.h>
-#else /* U_HAVE_INTTYPES_H */
-
-#if ! U_HAVE_INT8_T
-typedef signed char int8_t;
-#endif
-
-#if ! U_HAVE_UINT8_T
-typedef unsigned char uint8_t;
-#endif
-
-#if ! U_HAVE_INT16_T
-typedef signed short int16_t;
-#endif
-
-#if ! U_HAVE_UINT16_T
-typedef unsigned short uint16_t;
-#endif
-
-#if ! U_HAVE_INT32_T
-typedef signed int int32_t;
-#endif
-
-#if ! U_HAVE_UINT32_T
-typedef unsigned int uint32_t;
-#endif
-
-#if ! U_HAVE_INT64_T
-#if U_INT64_IS_LONG_LONG
- typedef signed long long int64_t;
-#else
- typedef signed __int64 int64_t;
-#endif
-#endif
-
-#if ! U_HAVE_UINT64_T
-#if U_INT64_IS_LONG_LONG
- typedef unsigned long long uint64_t;
-#else
- typedef unsigned __int64 uint64_t;
-#endif
-#endif
-#endif
-
-/*===========================================================================*/
-/* Compiler and environment features */
-/*===========================================================================*/
-
-/* Define whether namespace is supported */
-#ifndef U_HAVE_NAMESPACE
-#define U_HAVE_NAMESPACE 1
-#endif
-
-/* Determines the endianness of the platform */
-#define U_IS_BIG_ENDIAN 0
-
-/* 1 or 0 to enable or disable threads. If undefined, default is: enable threads. */
-#define ICU_USE_THREADS 1
-
-#ifndef U_DEBUG
-#ifdef _DEBUG
-#define U_DEBUG 1
-#else
-#define U_DEBUG 0
-#endif
-#endif
-
-#ifndef U_RELEASE
-#ifdef NDEBUG
-#define U_RELEASE 1
-#else
-#define U_RELEASE 0
-#endif
-#endif
-
-/* Determine whether to disable renaming or not. This overrides the
- setting in umachine.h which is for all platforms. */
-#ifndef U_DISABLE_RENAMING
-#define U_DISABLE_RENAMING 0
-#endif
-
-/* Determine whether to override new and delete. */
-#ifndef U_OVERRIDE_CXX_ALLOCATION
-#define U_OVERRIDE_CXX_ALLOCATION 1
-#endif
-/* Determine whether to override placement new and delete for STL. */
-#ifndef U_HAVE_PLACEMENT_NEW
-#define U_HAVE_PLACEMENT_NEW 0
-#endif
-/* Determine whether to override new and delete for MFC. */
-#if !defined(U_HAVE_DEBUG_LOCATION_NEW) && defined(_MSC_VER)
-#define U_HAVE_DEBUG_LOCATION_NEW 0
-#endif
-
-/* Determine whether to enable tracing. */
-#ifndef U_ENABLE_TRACING
-#define U_ENABLE_TRACING 1
-#endif
-
-/* Do we allow ICU users to use the draft APIs by default? */
-#ifndef U_DEFAULT_SHOW_DRAFT
-#define U_DEFAULT_SHOW_DRAFT 1
-#endif
-
-/* Define the library suffix in a C syntax. */
-#define U_HAVE_LIB_SUFFIX 0
-#define U_LIB_SUFFIX_C_NAME
-#define U_LIB_SUFFIX_C_NAME_STRING ""
-
-/*===========================================================================*/
-/* Information about wchar support */
-/*===========================================================================*/
-
-#define U_HAVE_WCHAR_H 1
-#define U_SIZEOF_WCHAR_T 2
-
-#define U_HAVE_WCSCPY 0
-
-/*===========================================================================*/
-/* Information about POSIX support */
-/*===========================================================================*/
-
-
-/* TODO: Fix Palm OS's determination of a timezone */
-#if 0
-#define U_TZSET _tzset
-#endif
-#if 0
-#define U_TIMEZONE _timezone
-#endif
-#if 0
-#define U_TZNAME _tzname
-#endif
-
-#define U_HAVE_MMAP 0
-#define U_HAVE_POPEN 0
-
-/*===========================================================================*/
-/* Symbol import-export control */
-/*===========================================================================*/
-
-#define U_EXPORT
-#define U_EXPORT2
-#define U_IMPORT
-
-/*===========================================================================*/
-/* Code alignment and C function inlining */
-/*===========================================================================*/
-
-#ifndef U_INLINE
-# ifdef __cplusplus
-# define U_INLINE inline
-# else
-# define U_INLINE __inline
-# endif
-#endif
-
-#if defined(_MSC_VER) && defined(_M_IX86)
-#define U_ALIGN_CODE(val) __asm align val
-#else
-#define U_ALIGN_CODE(val)
-#endif
-
-
-/*===========================================================================*/
-/* Programs used by ICU code */
-/*===========================================================================*/
-
-#ifndef U_MAKE
-#define U_MAKE "nmake"
-#define U_MAKE_IS_NMAKE 1
-#endif
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/putil.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/putil.h b/apps/couch_collate/platform/osx/icu/unicode/putil.h
deleted file mode 100644
index 3304877..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/putil.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1997-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-*
-* FILE NAME : putil.h
-*
-* Date Name Description
-* 05/14/98 nos Creation (content moved here from utypes.h).
-* 06/17/99 erm Added IEEE_754
-* 07/22/98 stephen Added IEEEremainder, max, min, trunc
-* 08/13/98 stephen Added isNegativeInfinity, isPositiveInfinity
-* 08/24/98 stephen Added longBitsFromDouble
-* 03/02/99 stephen Removed openFile(). Added AS400 support.
-* 04/15/99 stephen Converted to C
-* 11/15/99 helena Integrated S/390 changes for IEEE support.
-* 01/11/00 helena Added u_getVersion.
-******************************************************************************
-*/
-
-#ifndef PUTIL_H
-#define PUTIL_H
-
-#include "unicode/utypes.h"
- /**
- * \file
- * \brief C API: Platform Utilities
- */
-
-/* Define this to 1 if your platform supports IEEE 754 floating point,
- to 0 if it does not. */
-#ifndef IEEE_754
-# define IEEE_754 1
-#endif
-
-/*==========================================================================*/
-/* Platform utilities */
-/*==========================================================================*/
-
-/**
- * Platform utilities isolates the platform dependencies of the
- * libarary. For each platform which this code is ported to, these
- * functions may have to be re-implemented.
- */
-
-/**
- * Return the ICU data directory.
- * The data directory is where common format ICU data files (.dat files)
- * are loaded from. Note that normal use of the built-in ICU
- * facilities does not require loading of an external data file;
- * unless you are adding custom data to ICU, the data directory
- * does not need to be set.
- *
- * The data directory is determined as follows:
- * If u_setDataDirectory() has been called, that is it, otherwise
- * if the ICU_DATA environment variable is set, use that, otherwise
- * If a data directory was specifed at ICU build time
- * <code>( #define ICU_DATA_DIR "path" )</code>, use that,
- * otherwise no data directory is available.
- *
- * @return the data directory, or an empty string ("") if no data directory has
- * been specified.
- *
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2 u_getDataDirectory(void);
-
-/**
- * Set the ICU data directory.
- * The data directory is where common format ICU data files (.dat files)
- * are loaded from. Note that normal use of the built-in ICU
- * facilities does not require loading of an external data file;
- * unless you are adding custom data to ICU, the data directory
- * does not need to be set.
- *
- * This function should be called at most once in a process, before the
- * first ICU operation (e.g., u_init()) that will require the loading of an
- * ICU data file.
- * This function is not thread-safe. Use it before calling ICU APIs from
- * multiple threads.
- *
- * @param directory The directory to be set.
- *
- * @see u_init
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2 u_setDataDirectory(const char *directory);
-
-/**
- * Please use ucnv_getDefaultName() instead.
- * Return the default codepage for this platform and locale.
- * This function can call setlocale() on Unix platforms. Please read the
- * platform documentation on setlocale() before calling this function.
- * @return the default codepage for this platform
- * @internal
- */
-U_INTERNAL const char* U_EXPORT2 uprv_getDefaultCodepage(void);
-
-/**
- * Please use uloc_getDefault() instead.
- * Return the default locale ID string by querying ths system, or
- * zero if one cannot be found.
- * This function can call setlocale() on Unix platforms. Please read the
- * platform documentation on setlocale() before calling this function.
- * @return the default locale ID string
- * @internal
- */
-U_INTERNAL const char* U_EXPORT2 uprv_getDefaultLocaleID(void);
-
-/**
- * Filesystem file and path separator characters.
- * Example: '/' and ':' on Unix, '\\' and ';' on Windows.
- * @stable ICU 2.0
- */
-#ifdef XP_MAC
-# define U_FILE_SEP_CHAR ':'
-# define U_FILE_ALT_SEP_CHAR ':'
-# define U_PATH_SEP_CHAR ';'
-# define U_FILE_SEP_STRING ":"
-# define U_FILE_ALT_SEP_STRING ":"
-# define U_PATH_SEP_STRING ";"
-#elif defined(U_WINDOWS)
-# define U_FILE_SEP_CHAR '\\'
-# define U_FILE_ALT_SEP_CHAR '/'
-# define U_PATH_SEP_CHAR ';'
-# define U_FILE_SEP_STRING "\\"
-# define U_FILE_ALT_SEP_STRING "/"
-# define U_PATH_SEP_STRING ";"
-#else
-# define U_FILE_SEP_CHAR '/'
-# define U_FILE_ALT_SEP_CHAR '/'
-# define U_PATH_SEP_CHAR ':'
-# define U_FILE_SEP_STRING "/"
-# define U_FILE_ALT_SEP_STRING "/"
-# define U_PATH_SEP_STRING ":"
-#endif
-
-/**
- * Convert char characters to UChar characters.
- * This utility function is useful only for "invariant characters"
- * that are encoded in the platform default encoding.
- * They are a small, constant subset of the encoding and include
- * just the latin letters, digits, and some punctuation.
- * For details, see U_CHARSET_FAMILY.
- *
- * @param cs Input string, points to <code>length</code>
- * character bytes from a subset of the platform encoding.
- * @param us Output string, points to memory for <code>length</code>
- * Unicode characters.
- * @param length The number of characters to convert; this may
- * include the terminating <code>NUL</code>.
- *
- * @see U_CHARSET_FAMILY
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-u_charsToUChars(const char *cs, UChar *us, int32_t length);
-
-/**
- * Convert UChar characters to char characters.
- * This utility function is useful only for "invariant characters"
- * that can be encoded in the platform default encoding.
- * They are a small, constant subset of the encoding and include
- * just the latin letters, digits, and some punctuation.
- * For details, see U_CHARSET_FAMILY.
- *
- * @param us Input string, points to <code>length</code>
- * Unicode characters that can be encoded with the
- * codepage-invariant subset of the platform encoding.
- * @param cs Output string, points to memory for <code>length</code>
- * character bytes.
- * @param length The number of characters to convert; this may
- * include the terminating <code>NUL</code>.
- *
- * @see U_CHARSET_FAMILY
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-u_UCharsToChars(const UChar *us, char *cs, int32_t length);
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/pwin32.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/pwin32.h b/apps/couch_collate/platform/osx/icu/unicode/pwin32.h
deleted file mode 100644
index 9aad353..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/pwin32.h
+++ /dev/null
@@ -1,311 +0,0 @@
-/*
- ******************************************************************************
- *
- * Copyright (C) 1997-2007, International Business Machines
- * Corporation and others. All Rights Reserved.
- *
- ******************************************************************************
- *
- * FILE NAME : platform.h
- *
- * Date Name Description
- * 05/13/98 nos Creation (content moved here from ptypes.h).
- * 03/02/99 stephen Added AS400 support.
- * 03/30/99 stephen Added Linux support.
- * 04/13/99 stephen Reworked for autoconf.
- ******************************************************************************
- */
-
- /**
- * \file
- * \brief Configuration constants for the Windows platform
- */
-
-/* Define the platform we're on. */
-#ifndef U_WINDOWS
-#define U_WINDOWS
-#endif
-
-#if defined(__BORLANDC__)
-#define U_HAVE_PLACEMENT_NEW 0
-#define U_HAVE_INTTYPES_H 1
-#define __STDC_CONSTANT_MACROS
-#endif
-
-/* _MSC_VER is used to detect the Microsoft compiler. */
-#if defined(_MSC_VER)
-#define U_INT64_IS_LONG_LONG 0
-#else
-#define U_INT64_IS_LONG_LONG 1
-#endif
-
-/* Define whether inttypes.h is available */
-#ifndef U_HAVE_INTTYPES_H
-#define U_HAVE_INTTYPES_H 0
-#endif
-
-/*
- * Define what support for C++ streams is available.
- * If U_IOSTREAM_SOURCE is set to 199711, then <iostream> is available
- * (1997711 is the date the ISO/IEC C++ FDIS was published), and then
- * one should qualify streams using the std namespace in ICU header
- * files.
- * If U_IOSTREAM_SOURCE is set to 198506, then <iostream.h> is
- * available instead (198506 is the date when Stroustrup published
- * "An Extensible I/O Facility for C++" at the summer USENIX conference).
- * If U_IOSTREAM_SOURCE is 0, then C++ streams are not available and
- * support for them will be silently suppressed in ICU.
- *
- */
-
-#ifndef U_IOSTREAM_SOURCE
-#define U_IOSTREAM_SOURCE 199711
-#endif
-
-/* Determines whether specific types are available */
-#ifndef U_HAVE_INT8_T
-#define U_HAVE_INT8_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_UINT8_T
-#define U_HAVE_UINT8_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_INT16_T
-#define U_HAVE_INT16_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_UINT16_T
-#define U_HAVE_UINT16_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_INT32_T
-#define U_HAVE_INT32_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_UINT32_T
-#define U_HAVE_UINT32_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_INT64_T
-#define U_HAVE_INT64_T U_HAVE_INTTYPES_H
-#endif
-
-#ifndef U_HAVE_UINT64_T
-#define U_HAVE_UINT64_T U_HAVE_INTTYPES_H
-#endif
-
-/* Define 64 bit limits */
-#if !U_INT64_IS_LONG_LONG
-# ifndef INT64_C
-# define INT64_C(x) ((int64_t)x)
-# endif
-# ifndef UINT64_C
-# define UINT64_C(x) ((uint64_t)x)
-# endif
-/* else use the umachine.h definition */
-#endif
-
-/*===========================================================================*/
-/* Generic data types */
-/*===========================================================================*/
-
-/* If your platform does not have the <inttypes.h> header, you may
- need to edit the typedefs below. */
-#if U_HAVE_INTTYPES_H
-#include <inttypes.h>
-#else /* U_HAVE_INTTYPES_H */
-
-#if ! U_HAVE_INT8_T
-typedef signed char int8_t;
-#endif
-
-#if ! U_HAVE_UINT8_T
-typedef unsigned char uint8_t;
-#endif
-
-#if ! U_HAVE_INT16_T
-typedef signed short int16_t;
-#endif
-
-#if ! U_HAVE_UINT16_T
-typedef unsigned short uint16_t;
-#endif
-
-#if ! U_HAVE_INT32_T
-typedef signed int int32_t;
-#endif
-
-#if ! U_HAVE_UINT32_T
-typedef unsigned int uint32_t;
-#endif
-
-#if ! U_HAVE_INT64_T
-#if U_INT64_IS_LONG_LONG
- typedef signed long long int64_t;
-#else
- typedef signed __int64 int64_t;
-#endif
-#endif
-
-#if ! U_HAVE_UINT64_T
-#if U_INT64_IS_LONG_LONG
- typedef unsigned long long uint64_t;
-#else
- typedef unsigned __int64 uint64_t;
-#endif
-#endif
-#endif
-
-/*===========================================================================*/
-/* Compiler and environment features */
-/*===========================================================================*/
-
-/* Define whether namespace is supported */
-#ifndef U_HAVE_NAMESPACE
-#define U_HAVE_NAMESPACE 1
-#endif
-
-/* Determines the endianness of the platform */
-#define U_IS_BIG_ENDIAN 0
-
-/* 1 or 0 to enable or disable threads. If undefined, default is: enable threads. */
-#define ICU_USE_THREADS 1
-
-/* On strong memory model CPUs (e.g. x86 CPUs), we use a safe & quick double check mutex lock. */
-/*
-Microsoft can define _M_IX86, _M_AMD64 (before Visual Studio 8) or _M_X64 (starting in Visual Studio 8).
-Intel can define _M_IX86 or _M_X64
-*/
-#if defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || (defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)))
-#define UMTX_STRONG_MEMORY_MODEL 1
-#endif
-
-#ifndef U_DEBUG
-#ifdef _DEBUG
-#define U_DEBUG 1
-#else
-#define U_DEBUG 0
-#endif
-#endif
-
-#ifndef U_RELEASE
-#ifdef NDEBUG
-#define U_RELEASE 1
-#else
-#define U_RELEASE 0
-#endif
-#endif
-
-/* Determine whether to disable renaming or not. This overrides the
- setting in umachine.h which is for all platforms. */
-#ifndef U_DISABLE_RENAMING
-#define U_DISABLE_RENAMING 0
-#endif
-
-/* Determine whether to override new and delete. */
-#ifndef U_OVERRIDE_CXX_ALLOCATION
-#define U_OVERRIDE_CXX_ALLOCATION 1
-#endif
-/* Determine whether to override placement new and delete for STL. */
-#ifndef U_HAVE_PLACEMENT_NEW
-#define U_HAVE_PLACEMENT_NEW 1
-#endif
-/* Determine whether to override new and delete for MFC. */
-#if !defined(U_HAVE_DEBUG_LOCATION_NEW) && defined(_MSC_VER)
-#define U_HAVE_DEBUG_LOCATION_NEW 1
-#endif
-
-/* Determine whether to enable tracing. */
-#ifndef U_ENABLE_TRACING
-#define U_ENABLE_TRACING 0
-#endif
-
-/* Do we allow ICU users to use the draft APIs by default? */
-#ifndef U_DEFAULT_SHOW_DRAFT
-#define U_DEFAULT_SHOW_DRAFT 1
-#endif
-
-/* Define the library suffix in a C syntax. */
-#define U_HAVE_LIB_SUFFIX 0
-#define U_LIB_SUFFIX_C_NAME
-#define U_LIB_SUFFIX_C_NAME_STRING ""
-
-/*===========================================================================*/
-/* Information about wchar support */
-/*===========================================================================*/
-
-#define U_HAVE_WCHAR_H 1
-#define U_SIZEOF_WCHAR_T 2
-
-#define U_HAVE_WCSCPY 1
-
-/**
- * \def U_DECLARE_UTF16
- * Do not use this macro. Use the UNICODE_STRING or U_STRING_DECL macros
- * instead.
- * @internal
- */
-#if 1
-#define U_DECLARE_UTF16(string) L ## string
-#endif
-
-/*===========================================================================*/
-/* Information about POSIX support */
-/*===========================================================================*/
-
-#if 1
-#define U_TZSET _tzset
-#endif
-#if 1
-#define U_TIMEZONE _timezone
-#endif
-#if 1
-#define U_TZNAME _tzname
-#endif
-#if 1
-#define U_DAYLIGHT _daylight
-#endif
-
-#define U_HAVE_MMAP 0
-#define U_HAVE_POPEN 0
-
-/*===========================================================================*/
-/* Symbol import-export control */
-/*===========================================================================*/
-
-#ifdef U_STATIC_IMPLEMENTATION
-#define U_EXPORT
-#else
-#define U_EXPORT __declspec(dllexport)
-#endif
-#define U_EXPORT2 __cdecl
-#define U_IMPORT __declspec(dllimport)
-
-/*===========================================================================*/
-/* Code alignment and C function inlining */
-/*===========================================================================*/
-
-#ifndef U_INLINE
-# ifdef __cplusplus
-# define U_INLINE inline
-# else
-# define U_INLINE __inline
-# endif
-#endif
-
-#if defined(_MSC_VER) && defined(_M_IX86) && !defined(_MANAGED)
-#define U_ALIGN_CODE(val) __asm align val
-#else
-#define U_ALIGN_CODE(val)
-#endif
-
-
-/*===========================================================================*/
-/* Programs used by ICU code */
-/*===========================================================================*/
-
-#ifndef U_MAKE
-#define U_MAKE "nmake"
-#define U_MAKE_IS_NMAKE 1
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/rbbi.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/rbbi.h b/apps/couch_collate/platform/osx/icu/unicode/rbbi.h
deleted file mode 100644
index 90ec6e6..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/rbbi.h
+++ /dev/null
@@ -1,722 +0,0 @@
-/*
-***************************************************************************
-* Copyright (C) 1999-2008 International Business Machines Corporation *
-* and others. All rights reserved. *
-***************************************************************************
-
-**********************************************************************
-* Date Name Description
-* 10/22/99 alan Creation.
-* 11/11/99 rgillam Complete port from Java.
-**********************************************************************
-*/
-
-#ifndef RBBI_H
-#define RBBI_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Rule Based Break Iterator
- */
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-#include "unicode/brkiter.h"
-#include "unicode/udata.h"
-#include "unicode/parseerr.h"
-#include "unicode/schriter.h"
-#include "unicode/uchriter.h"
-
-
-struct UTrie;
-
-U_NAMESPACE_BEGIN
-
-/** @internal */
-struct RBBIDataHeader;
-class RuleBasedBreakIteratorTables;
-class BreakIterator;
-class RBBIDataWrapper;
-class UStack;
-class LanguageBreakEngine;
-class UnhandledEngine;
-struct RBBIStateTable;
-
-
-
-
-/**
- *
- * A subclass of BreakIterator whose behavior is specified using a list of rules.
- * <p>Instances of this class are most commonly created by the factory methods of
- * BreakIterator::createWordInstance(), BreakIterator::createLineInstance(), etc.,
- * and then used via the abstract API in class BreakIterator</p>
- *
- * <p>See the ICU User Guide for information on Break Iterator Rules.</p>
- *
- * <p>This class is not intended to be subclassed. (Class DictionaryBasedBreakIterator
- * is a subclass, but that relationship is effectively internal to the ICU
- * implementation. The subclassing interface to RulesBasedBreakIterator is
- * not part of the ICU API, and may not remain stable.</p>
- *
- */
-class U_COMMON_API RuleBasedBreakIterator : public BreakIterator {
-
-protected:
- /**
- * The UText through which this BreakIterator accesses the text
- * @internal
- */
- UText *fText;
-
- /**
- * A character iterator that refers to the same text as the UText, above.
- * Only included for compatibility with old API, which was based on CharacterIterators.
- * Value may be adopted from outside, or one of fSCharIter or fDCharIter, below.
- */
- CharacterIterator *fCharIter;
-
- /**
- * When the input text is provided by a UnicodeString, this will point to
- * a characterIterator that wraps that data. Needed only for the
- * implementation of getText(), a backwards compatibility issue.
- */
- StringCharacterIterator *fSCharIter;
-
- /**
- * When the input text is provided by a UText, this
- * dummy CharacterIterator over an empty string will
- * be returned from getText()
- */
- UCharCharacterIterator *fDCharIter;
-
- /**
- * The rule data for this BreakIterator instance
- * @internal
- */
- RBBIDataWrapper *fData;
-
- /** Index of the Rule {tag} values for the most recent match.
- * @internal
- */
- int32_t fLastRuleStatusIndex;
-
- /**
- * Rule tag value valid flag.
- * Some iterator operations don't intrinsically set the correct tag value.
- * This flag lets us lazily compute the value if we are ever asked for it.
- * @internal
- */
- UBool fLastStatusIndexValid;
-
- /**
- * Counter for the number of characters encountered with the "dictionary"
- * flag set.
- * @internal
- */
- uint32_t fDictionaryCharCount;
-
- /**
- * When a range of characters is divided up using the dictionary, the break
- * positions that are discovered are stored here, preventing us from having
- * to use either the dictionary or the state table again until the iterator
- * leaves this range of text. Has the most impact for line breaking.
- * @internal
- */
- int32_t* fCachedBreakPositions;
-
- /**
- * The number of elements in fCachedBreakPositions
- * @internal
- */
- int32_t fNumCachedBreakPositions;
-
- /**
- * if fCachedBreakPositions is not null, this indicates which item in the
- * cache the current iteration position refers to
- * @internal
- */
- int32_t fPositionInCache;
-
- /**
- *
- * If present, UStack of LanguageBreakEngine objects that might handle
- * dictionary characters. Searched from top to bottom to find an object to
- * handle a given character.
- * @internal
- */
- UStack *fLanguageBreakEngines;
-
- /**
- *
- * If present, the special LanguageBreakEngine used for handling
- * characters that are in the dictionary set, but not handled by any
- * LangugageBreakEngine.
- * @internal
- */
- UnhandledEngine *fUnhandledBreakEngine;
-
- /**
- *
- * The type of the break iterator, or -1 if it has not been set.
- * @internal
- */
- int32_t fBreakType;
-
-protected:
- //=======================================================================
- // constructors
- //=======================================================================
-
- /**
- * Constant to be used in the constructor
- * RuleBasedBreakIterator(RBBIDataHeader*, EDontAdopt, UErrorCode &);
- * which does not adopt the memory indicated by the RBBIDataHeader*
- * parameter.
- *
- * @internal
- */
- enum EDontAdopt {
- kDontAdopt
- };
-
- /**
- * Constructor from a flattened set of RBBI data in malloced memory.
- * RulesBasedBreakIterators built from a custom set of rules
- * are created via this constructor; the rules are compiled
- * into memory, then the break iterator is constructed here.
- *
- * The break iterator adopts the memory, and will
- * free it when done.
- * @internal
- */
- RuleBasedBreakIterator(RBBIDataHeader* data, UErrorCode &status);
-
- /**
- * Constructor from a flattened set of RBBI data in memory which need not
- * be malloced (e.g. it may be a memory-mapped file, etc.).
- *
- * This version does not adopt the memory, and does not
- * free it when done.
- * @internal
- */
- RuleBasedBreakIterator(const RBBIDataHeader* data, enum EDontAdopt dontAdopt, UErrorCode &status);
-
-
- friend class RBBIRuleBuilder;
- /** @internal */
- friend class BreakIterator;
-
-
-
-public:
-
- /** Default constructor. Creates an empty shell of an iterator, with no
- * rules or text to iterate over. Object can subsequently be assigned to.
- * @stable ICU 2.2
- */
- RuleBasedBreakIterator();
-
- /**
- * Copy constructor. Will produce a break iterator with the same behavior,
- * and which iterates over the same text, as the one passed in.
- * @param that The RuleBasedBreakIterator passed to be copied
- * @stable ICU 2.0
- */
- RuleBasedBreakIterator(const RuleBasedBreakIterator& that);
-
- /**
- * Construct a RuleBasedBreakIterator from a set of rules supplied as a string.
- * @param rules The break rules to be used.
- * @param parseError In the event of a syntax error in the rules, provides the location
- * within the rules of the problem.
- * @param status Information on any errors encountered.
- * @stable ICU 2.2
- */
- RuleBasedBreakIterator( const UnicodeString &rules,
- UParseError &parseError,
- UErrorCode &status);
-
-
- /**
- * This constructor uses the udata interface to create a BreakIterator
- * whose internal tables live in a memory-mapped file. "image" is an
- * ICU UDataMemory handle for the pre-compiled break iterator tables.
- * @param image handle to the memory image for the break iterator data.
- * Ownership of the UDataMemory handle passes to the Break Iterator,
- * which will be responsible for closing it when it is no longer needed.
- * @param status Information on any errors encountered.
- * @see udata_open
- * @see #getBinaryRules
- * @stable ICU 2.8
- */
- RuleBasedBreakIterator(UDataMemory* image, UErrorCode &status);
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~RuleBasedBreakIterator();
-
- /**
- * Assignment operator. Sets this iterator to have the same behavior,
- * and iterate over the same text, as the one passed in.
- * @param that The RuleBasedBreakItertor passed in
- * @return the newly created RuleBasedBreakIterator
- * @stable ICU 2.0
- */
- RuleBasedBreakIterator& operator=(const RuleBasedBreakIterator& that);
-
- /**
- * Equality operator. Returns TRUE if both BreakIterators are of the
- * same class, have the same behavior, and iterate over the same text.
- * @param that The BreakIterator to be compared for equality
- * @return TRUE if both BreakIterators are of the
- * same class, have the same behavior, and iterate over the same text.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const BreakIterator& that) const;
-
- /**
- * Not-equal operator. If operator== returns TRUE, this returns FALSE,
- * and vice versa.
- * @param that The BreakIterator to be compared for inequality
- * @return TRUE if both BreakIterators are not same.
- * @stable ICU 2.0
- */
- UBool operator!=(const BreakIterator& that) const;
-
- /**
- * Returns a newly-constructed RuleBasedBreakIterator with the same
- * behavior, and iterating over the same text, as this one.
- * Differs from the copy constructor in that it is polymorphic, and
- * will correctly clone (copy) a derived class.
- * clone() is thread safe. Multiple threads may simultaeneously
- * clone the same source break iterator.
- * @return a newly-constructed RuleBasedBreakIterator
- * @stable ICU 2.0
- */
- virtual BreakIterator* clone() const;
-
- /**
- * Compute a hash code for this BreakIterator
- * @return A hash code
- * @stable ICU 2.0
- */
- virtual int32_t hashCode(void) const;
-
- /**
- * Returns the description used to create this iterator
- * @return the description used to create this iterator
- * @stable ICU 2.0
- */
- virtual const UnicodeString& getRules(void) const;
-
- //=======================================================================
- // BreakIterator overrides
- //=======================================================================
-
- /**
- * <p>
- * Return a CharacterIterator over the text being analyzed.
- * The returned character iterator is owned by the break iterator, and must
- * not be deleted by the caller. Repeated calls to this function may
- * return the same CharacterIterator.
- * </p>
- * <p>
- * The returned character iterator must not be used concurrently with
- * the break iterator. If concurrent operation is needed, clone the
- * returned character iterator first and operate on the clone.
- * </p>
- * <p>
- * When the break iterator is operating on text supplied via a UText,
- * this function will fail. Lacking any way to signal failures, it
- * returns an CharacterIterator containing no text.
- * The function getUText() provides similar functionality,
- * is reliable, and is more efficient.
- * </p>
- *
- * TODO: deprecate this function?
- *
- * @return An iterator over the text being analyzed.
- * @stable ICU 2.0
- */
- virtual CharacterIterator& getText(void) const;
-
-
- /**
- * Get a UText for the text being analyzed.
- * The returned UText is a shallow clone of the UText used internally
- * by the break iterator implementation. It can safely be used to
- * access the text without impacting any break iterator operations,
- * but the underlying text itself must not be altered.
- *
- * @param fillIn A UText to be filled in. If NULL, a new UText will be
- * allocated to hold the result.
- * @param status receives any error codes.
- * @return The current UText for this break iterator. If an input
- * UText was provided, it will always be returned.
- * @stable ICU 3.4
- */
- virtual UText *getUText(UText *fillIn, UErrorCode &status) const;
-
- /**
- * Set the iterator to analyze a new piece of text. This function resets
- * the current iteration position to the beginning of the text.
- * @param newText An iterator over the text to analyze. The BreakIterator
- * takes ownership of the character iterator. The caller MUST NOT delete it!
- * @stable ICU 2.0
- */
- virtual void adoptText(CharacterIterator* newText);
-
- /**
- * Set the iterator to analyze a new piece of text. This function resets
- * the current iteration position to the beginning of the text.
- * @param newText The text to analyze.
- * @stable ICU 2.0
- */
- virtual void setText(const UnicodeString& newText);
-
- /**
- * Reset the break iterator to operate over the text represented by
- * the UText. The iterator position is reset to the start.
- *
- * This function makes a shallow clone of the supplied UText. This means
- * that the caller is free to immediately close or otherwise reuse the
- * Utext that was passed as a parameter, but that the underlying text itself
- * must not be altered while being referenced by the break iterator.
- *
- * @param text The UText used to change the text.
- * @param status Receives any error codes.
- * @stable ICU 3.4
- */
- virtual void setText(UText *text, UErrorCode &status);
-
- /**
- * Sets the current iteration position to the beginning of the text.
- * @return The offset of the beginning of the text.
- * @stable ICU 2.0
- */
- virtual int32_t first(void);
-
- /**
- * Sets the current iteration position to the end of the text.
- * @return The text's past-the-end offset.
- * @stable ICU 2.0
- */
- virtual int32_t last(void);
-
- /**
- * Advances the iterator either forward or backward the specified number of steps.
- * Negative values move backward, and positive values move forward. This is
- * equivalent to repeatedly calling next() or previous().
- * @param n The number of steps to move. The sign indicates the direction
- * (negative is backwards, and positive is forwards).
- * @return The character offset of the boundary position n boundaries away from
- * the current one.
- * @stable ICU 2.0
- */
- virtual int32_t next(int32_t n);
-
- /**
- * Advances the iterator to the next boundary position.
- * @return The position of the first boundary after this one.
- * @stable ICU 2.0
- */
- virtual int32_t next(void);
-
- /**
- * Moves the iterator backwards, to the last boundary preceding this one.
- * @return The position of the last boundary position preceding this one.
- * @stable ICU 2.0
- */
- virtual int32_t previous(void);
-
- /**
- * Sets the iterator to refer to the first boundary position following
- * the specified position.
- * @param offset The position from which to begin searching for a break position.
- * @return The position of the first break after the current position.
- * @stable ICU 2.0
- */
- virtual int32_t following(int32_t offset);
-
- /**
- * Sets the iterator to refer to the last boundary position before the
- * specified position.
- * @param offset The position to begin searching for a break from.
- * @return The position of the last boundary before the starting position.
- * @stable ICU 2.0
- */
- virtual int32_t preceding(int32_t offset);
-
- /**
- * Returns true if the specfied position is a boundary position. As a side
- * effect, leaves the iterator pointing to the first boundary position at
- * or after "offset".
- * @param offset the offset to check.
- * @return True if "offset" is a boundary position.
- * @stable ICU 2.0
- */
- virtual UBool isBoundary(int32_t offset);
-
- /**
- * Returns the current iteration position.
- * @return The current iteration position.
- * @stable ICU 2.0
- */
- virtual int32_t current(void) const;
-
-
- /**
- * Return the status tag from the break rule that determined the most recently
- * returned break position. For break rules that do not specify a
- * status, a default value of 0 is returned. If more than one break rule
- * would cause a boundary to be located at some position in the text,
- * the numerically largest of the applicable status values is returned.
- * <p>
- * Of the standard types of ICU break iterators, only word break and
- * line break provide status values. The values are defined in
- * the header file ubrk.h. For Word breaks, the status allows distinguishing between words
- * that contain alphabetic letters, "words" that appear to be numbers,
- * punctuation and spaces, words containing ideographic characters, and
- * more. For Line Break, the status distinguishes between hard (mandatory) breaks
- * and soft (potential) break positions.
- * <p>
- * <code>getRuleStatus()</code> can be called after obtaining a boundary
- * position from <code>next()</code>, <code>previous()</code>, or
- * any other break iterator functions that returns a boundary position.
- * <p>
- * When creating custom break rules, one is free to define whatever
- * status values may be convenient for the application.
- * <p>
- * Note: this function is not thread safe. It should not have been
- * declared const, and the const remains only for compatibility
- * reasons. (The function is logically const, but not bit-wise const).
- * <p>
- * @return the status from the break rule that determined the most recently
- * returned break position.
- *
- * @see UWordBreak
- * @stable ICU 2.2
- */
- virtual int32_t getRuleStatus() const;
-
- /**
- * Get the status (tag) values from the break rule(s) that determined the most
- * recently returned break position.
- * <p>
- * The returned status value(s) are stored into an array provided by the caller.
- * The values are stored in sorted (ascending) order.
- * If the capacity of the output array is insufficient to hold the data,
- * the output will be truncated to the available length, and a
- * U_BUFFER_OVERFLOW_ERROR will be signaled.
- *
- * @param fillInVec an array to be filled in with the status values.
- * @param capacity the length of the supplied vector. A length of zero causes
- * the function to return the number of status values, in the
- * normal way, without attemtping to store any values.
- * @param status receives error codes.
- * @return The number of rule status values from rules that determined
- * the most recent boundary returned by the break iterator.
- * In the event of a U_BUFFER_OVERFLOW_ERROR, the return value
- * is the total number of status values that were available,
- * not the reduced number that were actually returned.
- * @see getRuleStatus
- * @stable ICU 3.0
- */
- virtual int32_t getRuleStatusVec(int32_t *fillInVec, int32_t capacity, UErrorCode &status);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override.
- * This method is to implement a simple version of RTTI, since not all
- * C++ compilers support genuine RTTI. Polymorphic operator==() and
- * clone() methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
- /**
- * Returns the class ID for this class. This is useful only for
- * comparing to a return value from getDynamicClassID(). For example:
- *
- * Base* polymorphic_pointer = createPolymorphicObject();
- * if (polymorphic_pointer->getDynamicClassID() ==
- * Derived::getStaticClassID()) ...
- *
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /*
- * Create a clone (copy) of this break iterator in memory provided
- * by the caller. The idea is to increase performance by avoiding
- * a storage allocation. Use of this functoin is NOT RECOMMENDED.
- * Performance gains are minimal, and correct buffer management is
- * tricky. Use clone() instead.
- *
- * @param stackBuffer The pointer to the memory into which the cloned object
- * should be placed. If NULL, allocate heap memory
- * for the cloned object.
- * @param BufferSize The size of the buffer. If zero, return the required
- * buffer size, but do not clone the object. If the
- * size was too small (but not zero), allocate heap
- * storage for the cloned object.
- *
- * @param status Error status. U_SAFECLONE_ALLOCATED_WARNING will be
- * returned if the the provided buffer was too small, and
- * the clone was therefore put on the heap.
- *
- * @return Pointer to the clone object. This may differ from the stackBuffer
- * address if the byte alignment of the stack buffer was not suitable
- * or if the stackBuffer was too small to hold the clone.
- * @stable ICU 2.0
- */
- virtual BreakIterator * createBufferClone(void *stackBuffer,
- int32_t &BufferSize,
- UErrorCode &status);
-
-
- /**
- * Return the binary form of compiled break rules,
- * which can then be used to create a new break iterator at some
- * time in the future. Creating a break iterator from pre-compiled rules
- * is much faster than building one from the source form of the
- * break rules.
- *
- * The binary data can only be used with the same version of ICU
- * and on the same platform type (processor endian-ness)
- *
- * @param length Returns the length of the binary data. (Out paramter.)
- *
- * @return A pointer to the binary (compiled) rule data. The storage
- * belongs to the RulesBasedBreakIterator object, not the
- * caller, and must not be modified or deleted.
- * @internal
- */
- virtual const uint8_t *getBinaryRules(uint32_t &length);
-
-
-protected:
- //=======================================================================
- // implementation
- //=======================================================================
- /**
- * Dumps caches and performs other actions associated with a complete change
- * in text or iteration position.
- * @internal
- */
- virtual void reset(void);
-
-#if 0
- /**
- * Return true if the category lookup for this char
- * indicates that it is in the set of dictionary lookup chars.
- * This function is intended for use by dictionary based break iterators.
- * @return true if the category lookup for this char
- * indicates that it is in the set of dictionary lookup chars.
- * @internal
- */
- virtual UBool isDictionaryChar(UChar32);
-
- /**
- * Get the type of the break iterator.
- * @internal
- */
- virtual int32_t getBreakType() const;
-#endif
-
- /**
- * Set the type of the break iterator.
- * @internal
- */
- virtual void setBreakType(int32_t type);
-
- /**
- * Common initialization function, used by constructors and bufferClone.
- * (Also used by DictionaryBasedBreakIterator::createBufferClone().)
- * @internal
- */
- void init();
-
-private:
-
- /**
- * This method backs the iterator back up to a "safe position" in the text.
- * This is a position that we know, without any context, must be a break position.
- * The various calling methods then iterate forward from this safe position to
- * the appropriate position to return. (For more information, see the description
- * of buildBackwardsStateTable() in RuleBasedBreakIterator.Builder.)
- * @param statetable state table used of moving backwards
- * @internal
- */
- int32_t handlePrevious(const RBBIStateTable *statetable);
-
- /**
- * This method is the actual implementation of the next() method. All iteration
- * vectors through here. This method initializes the state machine to state 1
- * and advances through the text character by character until we reach the end
- * of the text or the state machine transitions to state 0. We update our return
- * value every time the state machine passes through a possible end state.
- * @param statetable state table used of moving forwards
- * @internal
- */
- int32_t handleNext(const RBBIStateTable *statetable);
-
-protected:
-
- /**
- * This is the function that actually implements dictionary-based
- * breaking. Covering at least the range from startPos to endPos,
- * it checks for dictionary characters, and if it finds them determines
- * the appropriate object to deal with them. It may cache found breaks in
- * fCachedBreakPositions as it goes. It may well also look at text outside
- * the range startPos to endPos.
- * If going forward, endPos is the normal Unicode break result, and
- * if goind in reverse, startPos is the normal Unicode break result
- * @param startPos The start position of a range of text
- * @param endPos The end position of a range of text
- * @param reverse The call is for the reverse direction
- * @internal
- */
- int32_t checkDictionary(int32_t startPos, int32_t endPos, UBool reverse);
-
-private:
-
- /**
- * This function returns the appropriate LanguageBreakEngine for a
- * given character c.
- * @param c A character in the dictionary set
- * @internal
- */
- const LanguageBreakEngine *getLanguageBreakEngine(UChar32 c);
-
- /**
- * @internal
- */
- void makeRuleStatusValid();
-
-};
-
-//------------------------------------------------------------------------------
-//
-// Inline Functions Definitions ...
-//
-//------------------------------------------------------------------------------
-
-inline UBool RuleBasedBreakIterator::operator!=(const BreakIterator& that) const {
- return !operator==(that);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_BREAK_ITERATION */
-
-#endif
[29/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/regex.h
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-/*
-**********************************************************************
-* Copyright (C) 2002-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* file name: regex.h
-* encoding: US-ASCII
-* indentation:4
-*
-* created on: 2002oct22
-* created by: Andy Heninger
-*
-* ICU Regular Expressions, API for C++
-*/
-
-#ifndef REGEX_H
-#define REGEX_H
-
-//#define REGEX_DEBUG
-
-/**
- * \file
- * \brief C++ API: Regular Expressions
- *
- * <h2>Regular Expression API</h2>
- *
- * <p>The ICU API for processing regular expressions consists of two classes,
- * <code>RegexPattern</code> and <code>RegexMatcher</code>.
- * <code>RegexPattern</code> objects represent a pre-processed, or compiled
- * regular expression. They are created from a regular expression pattern string,
- * and can be used to create <code>RegexMatcher</code> objects for the pattern.</p>
- *
- * <p>Class <code>RegexMatcher</code> bundles together a regular expression
- * pattern and a target string to which the search pattern will be applied.
- * <code>RegexMatcher</code> includes API for doing plain find or search
- * operations, for search and replace operations, and for obtaining detailed
- * information about bounds of a match. </p>
- *
- * <p>Note that by constructing <code>RegexMatcher</code> objects directly from regular
- * expression pattern strings application code can be simplified and the explicit
- * need for <code>RegexPattern</code> objects can usually be eliminated.
- * </p>
- */
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_REGULAR_EXPRESSIONS
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/parseerr.h"
-
-#include "unicode/uregex.h"
-
-U_NAMESPACE_BEGIN
-
-
-// Forward Declarations...
-
-class RegexMatcher;
-class RegexPattern;
-class UVector;
-class UVector32;
-class UnicodeSet;
-struct REStackFrame;
-struct Regex8BitSet;
-class RuleBasedBreakIterator;
-class RegexCImpl;
-
-
-
-
-/**
- * RBBIPatternDump Debug function, displays the compiled form of a pattern.
- * @internal
- */
-#ifdef REGEX_DEBUG
-U_INTERNAL void U_EXPORT2
- RegexPatternDump(const RegexPattern *pat);
-#else
- #define RegexPatternDump(pat)
-#endif
-
-
-
-/**
- * Class <code>RegexPattern</code> represents a compiled regular expression. It includes
- * factory methods for creating a RegexPattern object from the source (string) form
- * of a regular expression, methods for creating RegexMatchers that allow the pattern
- * to be applied to input text, and a few convenience methods for simple common
- * uses of regular expressions.
- *
- * <p>Class RegexPattern is not intended to be subclassed.</p>
- *
- * @stable ICU 2.4
- */
-class U_I18N_API RegexPattern: public UObject {
-public:
-
- /**
- * default constructor. Create a RegexPattern object that refers to no actual
- * pattern. Not normally needed; RegexPattern objects are usually
- * created using the factory method <code>compile()</code>.
- *
- * @stable ICU 2.4
- */
- RegexPattern();
-
- /**
- * Copy Constructor. Create a new RegexPattern object that is equivalent
- * to the source object.
- * @param source the pattern object to be copied.
- * @stable ICU 2.4
- */
- RegexPattern(const RegexPattern &source);
-
- /**
- * Destructor. Note that a RegexPattern object must persist so long as any
- * RegexMatcher objects that were created from the RegexPattern are active.
- * @stable ICU 2.4
- */
- virtual ~RegexPattern();
-
- /**
- * Comparison operator. Two RegexPattern objects are considered equal if they
- * were constructed from identical source patterns using the same match flag
- * settings.
- * @param that a RegexPattern object to compare with "this".
- * @return TRUE if the objects are equivalent.
- * @stable ICU 2.4
- */
- UBool operator==(const RegexPattern& that) const;
-
- /**
- * Comparison operator. Two RegexPattern objects are considered equal if they
- * were constructed from identical source patterns using the same match flag
- * settings.
- * @param that a RegexPattern object to compare with "this".
- * @return TRUE if the objects are different.
- * @stable ICU 2.4
- */
- inline UBool operator!=(const RegexPattern& that) const {return ! operator ==(that);};
-
- /**
- * Assignment operator. After assignment, this RegexPattern will behave identically
- * to the source object.
- * @stable ICU 2.4
- */
- RegexPattern &operator =(const RegexPattern &source);
-
- /**
- * Create an exact copy of this RegexPattern object. Since RegexPattern is not
- * intended to be subclasses, <code>clone()</code> and the copy construction are
- * equivalent operations.
- * @return the copy of this RegexPattern
- * @stable ICU 2.4
- */
- virtual RegexPattern *clone() const;
-
-
- /**
- * Compiles the regular expression in string form into a RegexPattern
- * object. These compile methods, rather than the constructors, are the usual
- * way that RegexPattern objects are created.
- *
- * <p>Note that RegexPattern objects must not be deleted while RegexMatcher
- * objects created from the pattern are active. RegexMatchers keep a pointer
- * back to their pattern, so premature deletion of the pattern is a
- * catastrophic error.</p>
- *
- * <p>All pattern match mode flags are set to their default values.</p>
- *
- * <p>Note that it is often more convenient to construct a RegexMatcher directly
- * from a pattern string rather than separately compiling the pattern and
- * then creating a RegexMatcher object from the pattern.</p>
- *
- * @param regex The regular expression to be compiled.
- * @param pe Receives the position (line and column nubers) of any error
- * within the regular expression.)
- * @param status A reference to a UErrorCode to receive any errors.
- * @return A regexPattern object for the compiled pattern.
- *
- * @stable ICU 2.4
- */
- static RegexPattern * U_EXPORT2 compile( const UnicodeString ®ex,
- UParseError &pe,
- UErrorCode &status);
-
- /**
- * Compiles the regular expression in string form into a RegexPattern
- * object using the specified match mode flags. These compile methods,
- * rather than the constructors, are the usual way that RegexPattern objects
- * are created.
- *
- * <p>Note that RegexPattern objects must not be deleted while RegexMatcher
- * objects created from the pattern are active. RegexMatchers keep a pointer
- * back to their pattern, so premature deletion of the pattern is a
- * catastrophic error.</p>
- *
- * <p>Note that it is often more convenient to construct a RegexMatcher directly
- * from a pattern string instead of than separately compiling the pattern and
- * then creating a RegexMatcher object from the pattern.</p>
- *
- * @param regex The regular expression to be compiled.
- * @param flags The match mode flags to be used.
- * @param pe Receives the position (line and column nubers) of any error
- * within the regular expression.)
- * @param status A reference to a UErrorCode to receive any errors.
- * @return A regexPattern object for the compiled pattern.
- *
- * @stable ICU 2.4
- */
- static RegexPattern * U_EXPORT2 compile( const UnicodeString ®ex,
- uint32_t flags,
- UParseError &pe,
- UErrorCode &status);
-
-
- /**
- * Compiles the regular expression in string form into a RegexPattern
- * object using the specified match mode flags. These compile methods,
- * rather than the constructors, are the usual way that RegexPattern objects
- * are created.
- *
- * <p>Note that RegexPattern objects must not be deleted while RegexMatcher
- * objects created from the pattern are active. RegexMatchers keep a pointer
- * back to their pattern, so premature deletion of the pattern is a
- * catastrophic error.</p>
- *
- * <p>Note that it is often more convenient to construct a RegexMatcher directly
- * from a pattern string instead of than separately compiling the pattern and
- * then creating a RegexMatcher object from the pattern.</p>
- *
- * @param regex The regular expression to be compiled.
- * @param flags The match mode flags to be used.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return A regexPattern object for the compiled pattern.
- *
- * @stable ICU 2.6
- */
- static RegexPattern * U_EXPORT2 compile( const UnicodeString ®ex,
- uint32_t flags,
- UErrorCode &status);
-
-
- /**
- * Get the match mode flags that were used when compiling this pattern.
- * @return the match mode flags
- * @stable ICU 2.4
- */
- virtual uint32_t flags() const;
-
- /**
- * Creates a RegexMatcher that will match the given input against this pattern. The
- * RegexMatcher can then be used to perform match, find or replace operations
- * on the input. Note that a RegexPattern object must not be deleted while
- * RegexMatchers created from it still exist and might possibly be used again.
- * <p>
- * The matcher will retain a reference to the supplied input string, and all regexp
- * pattern matching operations happen directly on this original string. It is
- * critical that the string not be altered or deleted before use by the regular
- * expression operations is complete.
- *
- * @param input The input string to which the regular expression will be applied.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return A RegexMatcher object for this pattern and input.
- *
- * @stable ICU 2.4
- */
- virtual RegexMatcher *matcher(const UnicodeString &input,
- UErrorCode &status) const;
-
-private:
- /**
- * Cause a compilation error if an application accidently attempts to
- * create a matcher with a (UChar *) string as input rather than
- * a UnicodeString. Avoids a dangling reference to a temporary string.
- * <p>
- * To efficiently work with UChar *strings, wrap the data in a UnicodeString
- * using one of the aliasing constructors, such as
- * <code>UnicodeString(UBool isTerminated, const UChar *text, int32_t textLength);</code>
- *
- * @internal
- */
- RegexMatcher *matcher(const UChar *input,
- UErrorCode &status) const;
-public:
-
-
- /**
- * Creates a RegexMatcher that will match against this pattern. The
- * RegexMatcher can be used to perform match, find or replace operations.
- * Note that a RegexPattern object must not be deleted while
- * RegexMatchers created from it still exist and might possibly be used again.
- *
- * @param status A reference to a UErrorCode to receive any errors.
- * @return A RegexMatcher object for this pattern and input.
- *
- * @stable ICU 2.6
- */
- virtual RegexMatcher *matcher(UErrorCode &status) const;
-
-
- /**
- * Test whether a string matches a regular expression. This convenience function
- * both compiles the reguluar expression and applies it in a single operation.
- * Note that if the same pattern needs to be applied repeatedly, this method will be
- * less efficient than creating and reusing a RegexMatcher object.
- *
- * @param regex The regular expression
- * @param input The string data to be matched
- * @param pe Receives the position of any syntax errors within the regular expression
- * @param status A reference to a UErrorCode to receive any errors.
- * @return True if the regular expression exactly matches the full input string.
- *
- * @stable ICU 2.4
- */
- static UBool U_EXPORT2 matches(const UnicodeString ®ex,
- const UnicodeString &input,
- UParseError &pe,
- UErrorCode &status);
-
-
- /**
- * Returns the regular expression from which this pattern was compiled.
- * @stable ICU 2.4
- */
- virtual UnicodeString pattern() const;
-
-
- /**
- * Split a string into fields. Somewhat like split() from Perl.
- * The pattern matches identify delimiters that separate the input
- * into fields. The input data between the matches becomes the
- * fields themselves.
- * <p>
- * For the best performance on split() operations,
- * <code>RegexMatcher::split</code> is perferable to this function
- *
- * @param input The string to be split into fields. The field delimiters
- * match the pattern (in the "this" object)
- * @param dest An array of UnicodeStrings to receive the results of the split.
- * This is an array of actual UnicodeString objects, not an
- * array of pointers to strings. Local (stack based) arrays can
- * work well here.
- * @param destCapacity The number of elements in the destination array.
- * If the number of fields found is less than destCapacity, the
- * extra strings in the destination array are not altered.
- * If the number of destination strings is less than the number
- * of fields, the trailing part of the input string, including any
- * field delimiters, is placed in the last destination string.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return The number of fields into which the input string was split.
- * @stable ICU 2.4
- */
- virtual int32_t split(const UnicodeString &input,
- UnicodeString dest[],
- int32_t destCapacity,
- UErrorCode &status) const;
-
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.4
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.4
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-private:
- //
- // Implementation Data
- //
- UnicodeString fPattern; // The original pattern string.
- uint32_t fFlags; // The flags used when compiling the pattern.
- //
- UVector32 *fCompiledPat; // The compiled pattern p-code.
- UnicodeString fLiteralText; // Any literal string data from the pattern,
- // after un-escaping, for use during the match.
-
- UVector *fSets; // Any UnicodeSets referenced from the pattern.
- Regex8BitSet *fSets8; // (and fast sets for latin-1 range.)
-
-
- UErrorCode fDeferredStatus; // status if some prior error has left this
- // RegexPattern in an unusable state.
-
- int32_t fMinMatchLen; // Minimum Match Length. All matches will have length
- // >= this value. For some patterns, this calculated
- // value may be less than the true shortest
- // possible match.
-
- int32_t fFrameSize; // Size of a state stack frame in the
- // execution engine.
-
- int32_t fDataSize; // The size of the data needed by the pattern that
- // does not go on the state stack, but has just
- // a single copy per matcher.
-
- UVector32 *fGroupMap; // Map from capture group number to position of
- // the group's variables in the matcher stack frame.
-
- int32_t fMaxCaptureDigits;
-
- UnicodeSet **fStaticSets; // Ptr to static (shared) sets for predefined
- // regex character classes, e.g. Word.
-
- Regex8BitSet *fStaticSets8; // Ptr to the static (shared) latin-1 only
- // sets for predefined regex classes.
-
- int32_t fStartType; // Info on how a match must start.
- int32_t fInitialStringIdx; //
- int32_t fInitialStringLen;
- UnicodeSet *fInitialChars;
- UChar32 fInitialChar;
- Regex8BitSet *fInitialChars8;
-
- friend class RegexCompile;
- friend class RegexMatcher;
- friend class RegexCImpl;
-
- //
- // Implementation Methods
- //
- void init(); // Common initialization, for use by constructors.
- void zap(); // Common cleanup
-#ifdef REGEX_DEBUG
- void dumpOp(int32_t index) const;
- friend void U_EXPORT2 RegexPatternDump(const RegexPattern *);
-#endif
-
-};
-
-
-
-/**
- * class RegexMatcher bundles together a reular expression pattern and
- * input text to which the expression can be applied. It includes methods
- * for testing for matches, and for find and replace operations.
- *
- * <p>Class RegexMatcher is not intended to be subclassed.</p>
- *
- * @stable ICU 2.4
- */
-class U_I18N_API RegexMatcher: public UObject {
-public:
-
- /**
- * Construct a RegexMatcher for a regular expression.
- * This is a convenience method that avoids the need to explicitly create
- * a RegexPattern object. Note that if several RegexMatchers need to be
- * created for the same expression, it will be more efficient to
- * separately create and cache a RegexPattern object, and use
- * its matcher() method to create the RegexMatcher objects.
- *
- * @param regexp The Regular Expression to be compiled.
- * @param flags Regular expression options, such as case insensitive matching.
- * @see UREGEX_CASE_INSENSITIVE
- * @param status Any errors are reported by setting this UErrorCode variable.
- * @stable ICU 2.6
- */
- RegexMatcher(const UnicodeString ®exp, uint32_t flags, UErrorCode &status);
-
- /**
- * Construct a RegexMatcher for a regular expression.
- * This is a convenience method that avoids the need to explicitly create
- * a RegexPattern object. Note that if several RegexMatchers need to be
- * created for the same expression, it will be more efficient to
- * separately create and cache a RegexPattern object, and use
- * its matcher() method to create the RegexMatcher objects.
- * <p>
- * The matcher will retain a reference to the supplied input string, and all regexp
- * pattern matching operations happen directly on the original string. It is
- * critical that the string not be altered or deleted before use by the regular
- * expression operations is complete.
- *
- * @param regexp The Regular Expression to be compiled.
- * @param input The string to match. The matcher retains a reference to the
- * caller's string; mo copy is made.
- * @param flags Regular expression options, such as case insensitive matching.
- * @see UREGEX_CASE_INSENSITIVE
- * @param status Any errors are reported by setting this UErrorCode variable.
- * @stable ICU 2.6
- */
- RegexMatcher(const UnicodeString ®exp, const UnicodeString &input,
- uint32_t flags, UErrorCode &status);
-
-private:
- /**
- * Cause a compilation error if an application accidently attempts to
- * create a matcher with a (UChar *) string as input rather than
- * a UnicodeString. Avoids a dangling reference to a temporary string.
- * <p>
- * To efficiently work with UChar *strings, wrap the data in a UnicodeString
- * using one of the aliasing constructors, such as
- * <code>UnicodeString(UBool isTerminated, const UChar *text, int32_t textLength);</code>
- *
- * @internal
- */
- RegexMatcher(const UnicodeString ®exp, const UChar *input,
- uint32_t flags, UErrorCode &status);
-public:
-
-
- /**
- * Destructor.
- *
- * @stable ICU 2.4
- */
- virtual ~RegexMatcher();
-
-
- /**
- * Attempts to match the entire input region against the pattern.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return TRUE if there is a match
- * @stable ICU 2.4
- */
- virtual UBool matches(UErrorCode &status);
-
- /**
- * Resets the matcher, then attempts to match the input beginning
- * at the specified startIndex, and extending to the end of the input.
- * The input region is reset to include the entire input string.
- * A successful match must extend to the end of the input.
- * @param startIndex The input string index at which to begin matching.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return TRUE if there is a match
- * @stable ICU 2.8
- */
- virtual UBool matches(int32_t startIndex, UErrorCode &status);
-
-
-
-
- /**
- * Attempts to match the input string, starting from the beginning of the region,
- * against the pattern. Like the matches() method, this function
- * always starts at the beginning of the input region;
- * unlike that function, it does not require that the entire region be matched.
- *
- * <p>If the match succeeds then more information can be obtained via the <code>start()</code>,
- * <code>end()</code>, and <code>group()</code> functions.</p>
- *
- * @param status A reference to a UErrorCode to receive any errors.
- * @return TRUE if there is a match at the start of the input string.
- * @stable ICU 2.4
- */
- virtual UBool lookingAt(UErrorCode &status);
-
-
- /**
- * Attempts to match the input string, starting from the specified index, against the pattern.
- * The match may be of any length, and is not required to extend to the end
- * of the input string. Contrast with match().
- *
- * <p>If the match succeeds then more information can be obtained via the <code>start()</code>,
- * <code>end()</code>, and <code>group()</code> functions.</p>
- *
- * @param startIndex The input string index at which to begin matching.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return TRUE if there is a match.
- * @stable ICU 2.8
- */
- virtual UBool lookingAt(int32_t startIndex, UErrorCode &status);
-
- /**
- * Find the next pattern match in the input string.
- * The find begins searching the input at the location following the end of
- * the previous match, or at the start of the string if there is no previous match.
- * If a match is found, <code>start(), end()</code> and <code>group()</code>
- * will provide more information regarding the match.
- * <p>Note that if the input string is changed by the application,
- * use find(startPos, status) instead of find(), because the saved starting
- * position may not be valid with the altered input string.</p>
- * @return TRUE if a match is found.
- * @stable ICU 2.4
- */
- virtual UBool find();
-
-
- /**
- * Resets this RegexMatcher and then attempts to find the next substring of the
- * input string that matches the pattern, starting at the specified index.
- *
- * @param start the position in the input string to begin the search
- * @param status A reference to a UErrorCode to receive any errors.
- * @return TRUE if a match is found.
- * @stable ICU 2.4
- */
- virtual UBool find(int32_t start, UErrorCode &status);
-
-
- /**
- * Returns a string containing the text matched by the previous match.
- * If the pattern can match an empty string, an empty string may be returned.
- * @param status A reference to a UErrorCode to receive any errors.
- * Possible errors are U_REGEX_INVALID_STATE if no match
- * has been attempted or the last match failed.
- * @return a string containing the matched input text.
- * @stable ICU 2.4
- */
- virtual UnicodeString group(UErrorCode &status) const;
-
-
- /**
- * Returns a string containing the text captured by the given group
- * during the previous match operation. Group(0) is the entire match.
- *
- * @param groupNum the capture group number
- * @param status A reference to a UErrorCode to receive any errors.
- * Possible errors are U_REGEX_INVALID_STATE if no match
- * has been attempted or the last match failed and
- * U_INDEX_OUTOFBOUNDS_ERROR for a bad capture group number.
- * @return the captured text
- * @stable ICU 2.4
- */
- virtual UnicodeString group(int32_t groupNum, UErrorCode &status) const;
-
-
- /**
- * Returns the number of capturing groups in this matcher's pattern.
- * @return the number of capture groups
- * @stable ICU 2.4
- */
- virtual int32_t groupCount() const;
-
-
- /**
- * Returns the index in the input string of the start of the text matched
- * during the previous match operation.
- * @param status a reference to a UErrorCode to receive any errors.
- * @return The position in the input string of the start of the last match.
- * @stable ICU 2.4
- */
- virtual int32_t start(UErrorCode &status) const;
-
-
- /**
- * Returns the index in the input string of the start of the text matched by the
- * specified capture group during the previous match operation. Return -1 if
- * the capture group exists in the pattern, but was not part of the last match.
- *
- * @param group the capture group number
- * @param status A reference to a UErrorCode to receive any errors. Possible
- * errors are U_REGEX_INVALID_STATE if no match has been
- * attempted or the last match failed, and
- * U_INDEX_OUTOFBOUNDS_ERROR for a bad capture group number
- * @return the start position of substring matched by the specified group.
- * @stable ICU 2.4
- */
- virtual int32_t start(int32_t group, UErrorCode &status) const;
-
-
- /**
- * Returns the index in the input string of the first character following the
- * text matched during the previous match operation.
- * @param status A reference to a UErrorCode to receive any errors. Possible
- * errors are U_REGEX_INVALID_STATE if no match has been
- * attempted or the last match failed.
- * @return the index of the last character matched, plus one.
- * @stable ICU 2.4
- */
- virtual int32_t end(UErrorCode &status) const;
-
-
- /**
- * Returns the index in the input string of the character following the
- * text matched by the specified capture group during the previous match operation.
- * @param group the capture group number
- * @param status A reference to a UErrorCode to receive any errors. Possible
- * errors are U_REGEX_INVALID_STATE if no match has been
- * attempted or the last match failed and
- * U_INDEX_OUTOFBOUNDS_ERROR for a bad capture group number
- * @return the index of the first character following the text
- * captured by the specifed group during the previous match operation.
- * Return -1 if the capture group exists in the pattern but was not part of the match.
- * @stable ICU 2.4
- */
- virtual int32_t end(int32_t group, UErrorCode &status) const;
-
-
- /**
- * Resets this matcher. The effect is to remove any memory of previous matches,
- * and to cause subsequent find() operations to begin at the beginning of
- * the input string.
- *
- * @return this RegexMatcher.
- * @stable ICU 2.4
- */
- virtual RegexMatcher &reset();
-
-
- /**
- * Resets this matcher, and set the current input position.
- * The effect is to remove any memory of previous matches,
- * and to cause subsequent find() operations to begin at
- * the specified position in the input string.
- * <p>
- * The matcher's region is reset to its default, which is the entire
- * input string.
- * <p>
- * An alternative to this function is to set a match region
- * beginning at the desired index.
- *
- * @return this RegexMatcher.
- * @stable ICU 2.8
- */
- virtual RegexMatcher &reset(int32_t index, UErrorCode &status);
-
-
- /**
- * Resets this matcher with a new input string. This allows instances of RegexMatcher
- * to be reused, which is more efficient than creating a new RegexMatcher for
- * each input string to be processed.
- * @param input The new string on which subsequent pattern matches will operate.
- * The matcher retains a reference to the callers string, and operates
- * directly on that. Ownership of the string remains with the caller.
- * Because no copy of the string is made, it is essential that the
- * caller not delete the string until after regexp operations on it
- * are done.
- * @return this RegexMatcher.
- * @stable ICU 2.4
- */
- virtual RegexMatcher &reset(const UnicodeString &input);
-
-private:
- /**
- * Cause a compilation error if an application accidently attempts to
- * reset a matcher with a (UChar *) string as input rather than
- * a UnicodeString. Avoids a dangling reference to a temporary string.
- * <p>
- * To efficiently work with UChar *strings, wrap the data in a UnicodeString
- * using one of the aliasing constructors, such as
- * <code>UnicodeString(UBool isTerminated, const UChar *text, int32_t textLength);</code>
- *
- * @internal
- */
- RegexMatcher &reset(const UChar *input);
-public:
-
- /**
- * Returns the input string being matched. The returned string is not a copy,
- * but the live input string. It should not be altered or deleted.
- * @return the input string
- * @stable ICU 2.4
- */
- virtual const UnicodeString &input() const;
-
-
-
- /** Sets the limits of this matcher's region.
- * The region is the part of the input string that will be searched to find a match.
- * Invoking this method resets the matcher, and then sets the region to start
- * at the index specified by the start parameter and end at the index specified
- * by the end parameter.
- *
- * Depending on the transparency and anchoring being used (see useTransparentBounds
- * and useAnchoringBounds), certain constructs such as anchors may behave differently
- * at or around the boundaries of the region
- *
- * The function will fail if start is greater than limit, or if either index
- * is less than zero or greater than the length of the string being matched.
- *
- * @param start The index to begin searches at.
- * @param limit The index to end searches at (exclusive).
- * @param status A reference to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
- virtual RegexMatcher ®ion(int32_t start, int32_t limit, UErrorCode &status);
-
-
- /**
- * Reports the start index of this matcher's region. The searches this matcher
- * conducts are limited to finding matches within regionStart (inclusive) and
- * regionEnd (exclusive).
- *
- * @return The starting index of this matcher's region.
- * @draft ICU 4.0
- */
- virtual int32_t regionStart() const;
-
-
- /**
- * Reports the end (limit) index (exclusive) of this matcher's region. The searches
- * this matcher conducts are limited to finding matches within regionStart
- * (inclusive) and regionEnd (exclusive).
- *
- * @return The ending point of this matcher's region.
- * @draft ICU 4.0
- */
- virtual int32_t regionEnd() const;
-
- /**
- * Queries the transparency of region bounds for this matcher.
- * See useTransparentBounds for a description of transparent and opaque bounds.
- * By default, a matcher uses opaque region boundaries.
- *
- * @return TRUE if this matcher is using opaque bounds, false if it is not.
- * @draft ICU 4.0
- */
- virtual UBool hasTransparentBounds() const;
-
- /**
- * Sets the transparency of region bounds for this matcher.
- * Invoking this function with an argument of true will set this matcher to use transparent bounds.
- * If the boolean argument is false, then opaque bounds will be used.
- *
- * Using transparent bounds, the boundaries of this matcher's region are transparent
- * to lookahead, lookbehind, and boundary matching constructs. Those constructs can
- * see text beyond the boundaries of the region while checking for a match.
- *
- * With opaque bounds, no text outside of the matcher's region is visible to lookahead,
- * lookbehind, and boundary matching constructs.
- *
- * By default, a matcher uses opaque bounds.
- *
- * @param b TRUE for transparent bounds; FALSE for opaque bounds
- * @return This Matcher;
- * @draft ICU 4.0
- **/
- virtual RegexMatcher &useTransparentBounds(UBool b);
-
-
- /**
- * Return true if this matcher is using anchoring bounds.
- * By default, matchers use anchoring region boounds.
- *
- * @return TRUE if this matcher is using anchoring bounds.
- * @draft ICU 4.0
- */
- virtual UBool hasAnchoringBounds() const;
-
- /**
- * Set whether this matcher is using Anchoring Bounds for its region.
- * With anchoring bounds, pattern anchors such as ^ and $ will match at the start
- * and end of the region. Without Anchoring Bounds, anchors will only match at
- * the positions they would in the complete text.
- *
- * Anchoring Bounds are the default for regions.
- *
- * @param b TRUE if to enable anchoring bounds; FALSE to disable them.
- * @return This Matcher
- * @draft ICU 4.0
- */
- virtual RegexMatcher &useAnchoringBounds(UBool b);
-
- /**
- * Return TRUE if the most recent matching operation touched the
- * end of the text being processed. In this case, additional input text could
- * change the results of that match.
- *
- * hitEnd() is defined for both successful and unsuccessful matches.
- * In either case hitEnd() will return TRUE if if the end of the text was
- * reached at any point during the matching process.
- *
- * @return TRUE if the most recent match hit the end of input
- * @draft ICU 4.0
- */
- virtual UBool hitEnd() const;
-
- /**
- * Return TRUE the most recent match succeeded and additional input could cause
- * it to fail. If this method returns false and a match was found, then more input
- * might change the match but the match won't be lost. If a match was not found,
- * then requireEnd has no meaning.
- *
- * @return TRUE if more input could cause the most recent match to no longer match.
- * @draft ICU 4.0
- */
- virtual UBool requireEnd() const;
-
-
-
-
-
- /**
- * Returns the pattern that is interpreted by this matcher.
- * @return the RegexPattern for this RegexMatcher
- * @stable ICU 2.4
- */
- virtual const RegexPattern &pattern() const;
-
-
- /**
- * Replaces every substring of the input that matches the pattern
- * with the given replacement string. This is a convenience function that
- * provides a complete find-and-replace-all operation.
- *
- * This method first resets this matcher. It then scans the input string
- * looking for matches of the pattern. Input that is not part of any
- * match is left unchanged; each match is replaced in the result by the
- * replacement string. The replacement string may contain references to
- * capture groups.
- *
- * @param replacement a string containing the replacement text.
- * @param status a reference to a UErrorCode to receive any errors.
- * @return a string containing the results of the find and replace.
- * @stable ICU 2.4
- */
- virtual UnicodeString replaceAll(const UnicodeString &replacement, UErrorCode &status);
-
-
- /**
- * Replaces the first substring of the input that matches
- * the pattern with the replacement string. This is a convenience
- * function that provides a complete find-and-replace operation.
- *
- * <p>This function first resets this RegexMatcher. It then scans the input string
- * looking for a match of the pattern. Input that is not part
- * of the match is appended directly to the result string; the match is replaced
- * in the result by the replacement string. The replacement string may contain
- * references to captured groups.</p>
- *
- * <p>The state of the matcher (the position at which a subsequent find()
- * would begin) after completing a replaceFirst() is not specified. The
- * RegexMatcher should be reset before doing additional find() operations.</p>
- *
- * @param replacement a string containing the replacement text.
- * @param status a reference to a UErrorCode to receive any errors.
- * @return a string containing the results of the find and replace.
- * @stable ICU 2.4
- */
- virtual UnicodeString replaceFirst(const UnicodeString &replacement, UErrorCode &status);
-
- /**
- * Implements a replace operation intended to be used as part of an
- * incremental find-and-replace.
- *
- * <p>The input string, starting from the end of the previous replacement and ending at
- * the start of the current match, is appended to the destination string. Then the
- * replacement string is appended to the output string,
- * including handling any substitutions of captured text.</p>
- *
- * <p>For simple, prepackaged, non-incremental find-and-replace
- * operations, see replaceFirst() or replaceAll().</p>
- *
- * @param dest A UnicodeString to which the results of the find-and-replace are appended.
- * @param replacement A UnicodeString that provides the text to be substituted for
- * the input text that matched the regexp pattern. The replacement
- * text may contain references to captured text from the
- * input.
- * @param status A reference to a UErrorCode to receive any errors. Possible
- * errors are U_REGEX_INVALID_STATE if no match has been
- * attempted or the last match failed, and U_INDEX_OUTOFBOUNDS_ERROR
- * if the replacement text specifies a capture group that
- * does not exist in the pattern.
- *
- * @return this RegexMatcher
- * @stable ICU 2.4
- *
- */
- virtual RegexMatcher &appendReplacement(UnicodeString &dest,
- const UnicodeString &replacement, UErrorCode &status);
-
-
- /**
- * As the final step in a find-and-replace operation, append the remainder
- * of the input string, starting at the position following the last appendReplacement(),
- * to the destination string. <code>appendTail()</code> is intended to be invoked after one
- * or more invocations of the <code>RegexMatcher::appendReplacement()</code>.
- *
- * @param dest A UnicodeString to which the results of the find-and-replace are appended.
- * @return the destination string.
- * @stable ICU 2.4
- */
- virtual UnicodeString &appendTail(UnicodeString &dest);
-
-
-
- /**
- * Split a string into fields. Somewhat like split() from Perl.
- * The pattern matches identify delimiters that separate the input
- * into fields. The input data between the matches becomes the
- * fields themselves.
- * <p>
- *
- * @param input The string to be split into fields. The field delimiters
- * match the pattern (in the "this" object). This matcher
- * will be reset to this input string.
- * @param dest An array of UnicodeStrings to receive the results of the split.
- * This is an array of actual UnicodeString objects, not an
- * array of pointers to strings. Local (stack based) arrays can
- * work well here.
- * @param destCapacity The number of elements in the destination array.
- * If the number of fields found is less than destCapacity, the
- * extra strings in the destination array are not altered.
- * If the number of destination strings is less than the number
- * of fields, the trailing part of the input string, including any
- * field delimiters, is placed in the last destination string.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return The number of fields into which the input string was split.
- * @stable ICU 2.6
- */
- virtual int32_t split(const UnicodeString &input,
- UnicodeString dest[],
- int32_t destCapacity,
- UErrorCode &status);
-
- /**
- * Set a processing time limit for match operations with this Matcher.
- *
- * Some patterns, when matching certain strings, can run in exponential time.
- * For practical purposes, the match operation may appear to be in an
- * infinite loop.
- * When a limit is set a match operation will fail with an error if the
- * limit is exceeded.
- * <p>
- * The units of the limit are steps of the match engine.
- * Correspondence with actual processor time will depend on the speed
- * of the processor and the details of the specific pattern, but will
- * typically be on the order of milliseconds.
- * <p>
- * By default, the matching time is not limited.
- * <p>
- *
- * @param limit The limit value, or 0 for no limit.
- * @param status A reference to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
- virtual void setTimeLimit(int32_t limit, UErrorCode &status);
-
- /**
- * Get the time limit, if any, for match operations made with this Matcher.
- *
- * @return the maximum allowed time for a match, in units of processing steps.
- * @draft ICU 4.0
- */
- virtual int32_t getTimeLimit() const;
-
- /**
- * Set the amount of heap storage avaliable for use by the match backtracking stack.
- * The matcher is also reset, discarding any results from previous matches.
- * <p>
- * ICU uses a backtracking regular expression engine, with the backtrack stack
- * maintained on the heap. This function sets the limit to the amount of memory
- * that can be used for this purpose. A backtracking stack overflow will
- * result in an error from the match operation that caused it.
- * <p>
- * A limit is desirable because a malicious or poorly designed pattern can use
- * excessive memory, potentially crashing the process. A limit is enabled
- * by default.
- * <p>
- * @param limit The maximum size, in bytes, of the matching backtrack stack.
- * A value of zero means no limit.
- * The limit must be greater or equal to zero.
- *
- * @param status A reference to a UErrorCode to receive any errors.
- *
- * @draft ICU 4.0
- */
- virtual void setStackLimit(int32_t limit, UErrorCode &status);
-
- /**
- * Get the size of the heap storage available for use by the back tracking stack.
- *
- * @return the maximum backtracking stack size, in bytes, or zero if the
- * stack size is unlimited.
- * @draft ICU 4.0
- */
- virtual int32_t getStackLimit() const;
-
-
- /**
- * Set a callback function for use with this Matcher.
- * During matching operations the function will be called periodically,
- * giving the application the opportunity to terminate a long-running
- * match.
- *
- * @param callback A pointer to the user-supplied callback function.
- * @param context User context pointer. The value supplied at the
- * time the callback function is set will be saved
- * and passed to the callback each time that it is called.
- * @param status A reference to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
- virtual void setMatchCallback(URegexMatchCallback *callback,
- const void *context,
- UErrorCode &status);
-
-
-
- /**
- * Get the callback function for this URegularExpression.
- *
- * @param callback Out paramater, receives a pointer to the user-supplied
- * callback function.
- * @param context Out parameter, receives the user context pointer that
- * was set when uregex_setMatchCallback() was called.
- * @param status A reference to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
- virtual void getMatchCallback(URegexMatchCallback *&callback,
- const void *&context,
- UErrorCode &status);
-
-
- /**
- * setTrace Debug function, enable/disable tracing of the matching engine.
- * For internal ICU development use only. DO NO USE!!!!
- * @internal
- */
- void setTrace(UBool state);
-
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
-private:
- // Constructors and other object boilerplate are private.
- // Instances of RegexMatcher can not be assigned, copied, cloned, etc.
- RegexMatcher(); // default constructor not implemented
- RegexMatcher(const RegexPattern *pat);
- RegexMatcher(const RegexMatcher &other);
- RegexMatcher &operator =(const RegexMatcher &rhs);
- void init(UErrorCode &status); // Common initialization
- void init2(const UnicodeString &s, UErrorCode &e); // Common initialization, part 2.
-
- friend class RegexPattern;
- friend class RegexCImpl;
-public:
- /** @internal */
- void resetPreserveRegion(); // Reset matcher state, but preserve any region.
-private:
-
- //
- // MatchAt This is the internal interface to the match engine itself.
- // Match status comes back in matcher member variables.
- //
- void MatchAt(int32_t startIdx, UBool toEnd, UErrorCode &status);
- inline void backTrack(int32_t &inputIdx, int32_t &patIdx);
- UBool isWordBoundary(int32_t pos); // perform Perl-like \b test
- UBool isUWordBoundary(int32_t pos); // perform RBBI based \b test
- REStackFrame *resetStack();
- inline REStackFrame *StateSave(REStackFrame *fp, int32_t savePatIdx, UErrorCode &status);
- void IncrementTime(UErrorCode &status);
-
-
- const RegexPattern *fPattern;
- RegexPattern *fPatternOwned; // Non-NULL if this matcher owns the pattern, and
- // should delete it when through.
-
- const UnicodeString *fInput; // The text being matched. Is never NULL.
- int32_t fFrameSize; // The size of a frame in the backtrack stack.
-
- int32_t fRegionStart; // Start of the input region, default = 0.
- int32_t fRegionLimit; // End of input region, default to input.length.
-
- int32_t fAnchorStart; // Region bounds for anchoring operations (^ or $).
- int32_t fAnchorLimit; // See useAnchoringBounds
-
- int32_t fLookStart; // Region bounds for look-ahead/behind and
- int32_t fLookLimit; // and other boundary tests. See
- // useTransparentBounds
-
- int32_t fActiveStart; // Currently active bounds for matching.
- int32_t fActiveLimit; // Usually is the same as region, but
- // is changed to fLookStart/Limit when
- // entering look around regions.
-
- UBool fTransparentBounds; // True if using transparent bounds.
- UBool fAnchoringBounds; // True if using anchoring bounds.
-
- UBool fMatch; // True if the last attempted match was successful.
- int32_t fMatchStart; // Position of the start of the most recent match
- int32_t fMatchEnd; // First position after the end of the most recent match
- // Zero if no previous match, even when a region
- // is active.
- int32_t fLastMatchEnd; // First position after the end of the previous match,
- // or -1 if there was no previous match.
- int32_t fAppendPosition; // First position after the end of the previous
- // appendReplacement(). As described by the
- // JavaDoc for Java Matcher, where it is called
- // "append position"
- UBool fHitEnd; // True if the last match touched the end of input.
- UBool fRequireEnd; // True if the last match required end-of-input
- // (matched $ or Z)
-
- UVector32 *fStack;
- REStackFrame *fFrame; // After finding a match, the last active stack frame,
- // which will contain the capture group results.
- // NOT valid while match engine is running.
-
- int32_t *fData; // Data area for use by the compiled pattern.
- int32_t fSmallData[8]; // Use this for data if it's enough.
-
- int32_t fTimeLimit; // Max time (in arbitrary steps) to let the
- // match engine run. Zero for unlimited.
-
- int32_t fTime; // Match time, accumulates while matching.
- int32_t fTickCounter; // Low bits counter for time. Counts down StateSaves.
- // Kept separately from fTime to keep as much
- // code as possible out of the inline
- // StateSave function.
-
- int32_t fStackLimit; // Maximum memory size to use for the backtrack
- // stack, in bytes. Zero for unlimited.
-
- URegexMatchCallback *fCallbackFn; // Pointer to match progress callback funct.
- // NULL if there is no callback.
- const void *fCallbackContext; // User Context ptr for callback function.
-
- UBool fTraceDebug; // Set true for debug tracing of match engine.
-
- UErrorCode fDeferredStatus; // Save error state that cannot be immediately
- // reported, or that permanently disables this matcher.
-
- RuleBasedBreakIterator *fWordBreakItr;
-
-
-};
-
-U_NAMESPACE_END
-#endif // UCONFIG_NO_REGULAR_EXPRESSIONS
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/rep.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/rep.h b/apps/couch_collate/platform/osx/icu/unicode/rep.h
deleted file mode 100644
index 3fab6fa..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/rep.h
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
-**************************************************************************
-* Copyright (C) 1999-2005, International Business Machines Corporation and
-* others. All Rights Reserved.
-**************************************************************************
-* Date Name Description
-* 11/17/99 aliu Creation. Ported from java. Modified to
-* match current UnicodeString API. Forced
-* to use name "handleReplaceBetween" because
-* of existing methods in UnicodeString.
-**************************************************************************
-*/
-
-#ifndef REP_H
-#define REP_H
-
-#include "unicode/uobject.h"
-
-/**
- * \file
- * \brief C++ API: Replaceable String
- */
-
-U_NAMESPACE_BEGIN
-
-class UnicodeString;
-
-/**
- * <code>Replaceable</code> is an abstract base class representing a
- * string of characters that supports the replacement of a range of
- * itself with a new string of characters. It is used by APIs that
- * change a piece of text while retaining metadata. Metadata is data
- * other than the Unicode characters returned by char32At(). One
- * example of metadata is style attributes; another is an edit
- * history, marking each character with an author and revision number.
- *
- * <p>An implicit aspect of the <code>Replaceable</code> API is that
- * during a replace operation, new characters take on the metadata of
- * the old characters. For example, if the string "the <b>bold</b>
- * font" has range (4, 8) replaced with "strong", then it becomes "the
- * <b>strong</b> font".
- *
- * <p><code>Replaceable</code> specifies ranges using a start
- * offset and a limit offset. The range of characters thus specified
- * includes the characters at offset start..limit-1. That is, the
- * start offset is inclusive, and the limit offset is exclusive.
- *
- * <p><code>Replaceable</code> also includes API to access characters
- * in the string: <code>length()</code>, <code>charAt()</code>,
- * <code>char32At()</code>, and <code>extractBetween()</code>.
- *
- * <p>For a subclass to support metadata, typical behavior of
- * <code>replace()</code> is the following:
- * <ul>
- * <li>Set the metadata of the new text to the metadata of the first
- * character replaced</li>
- * <li>If no characters are replaced, use the metadata of the
- * previous character</li>
- * <li>If there is no previous character (i.e. start == 0), use the
- * following character</li>
- * <li>If there is no following character (i.e. the replaceable was
- * empty), use default metadata.<br>
- * <li>If the code point U+FFFF is seen, it should be interpreted as
- * a special marker having no metadata<li>
- * </li>
- * </ul>
- * If this is not the behavior, the subclass should document any differences.
- * @author Alan Liu
- * @stable ICU 2.0
- */
-class U_COMMON_API Replaceable : public UObject {
-
-public:
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~Replaceable();
-
- /**
- * Returns the number of 16-bit code units in the text.
- * @return number of 16-bit code units in text
- * @stable ICU 1.8
- */
- inline int32_t length() const;
-
- /**
- * Returns the 16-bit code unit at the given offset into the text.
- * @param offset an integer between 0 and <code>length()</code>-1
- * inclusive
- * @return 16-bit code unit of text at given offset
- * @stable ICU 1.8
- */
- inline UChar charAt(int32_t offset) const;
-
- /**
- * Returns the 32-bit code point at the given 16-bit offset into
- * the text. This assumes the text is stored as 16-bit code units
- * with surrogate pairs intermixed. If the offset of a leading or
- * trailing code unit of a surrogate pair is given, return the
- * code point of the surrogate pair.
- *
- * @param offset an integer between 0 and <code>length()</code>-1
- * inclusive
- * @return 32-bit code point of text at given offset
- * @stable ICU 1.8
- */
- inline UChar32 char32At(int32_t offset) const;
-
- /**
- * Copies characters in the range [<tt>start</tt>, <tt>limit</tt>)
- * into the UnicodeString <tt>target</tt>.
- * @param start offset of first character which will be copied
- * @param limit offset immediately following the last character to
- * be copied
- * @param target UnicodeString into which to copy characters.
- * @return A reference to <TT>target</TT>
- * @stable ICU 2.1
- */
- virtual void extractBetween(int32_t start,
- int32_t limit,
- UnicodeString& target) const = 0;
-
- /**
- * Replaces a substring of this object with the given text. If the
- * characters being replaced have metadata, the new characters
- * that replace them should be given the same metadata.
- *
- * <p>Subclasses must ensure that if the text between start and
- * limit is equal to the replacement text, that replace has no
- * effect. That is, any metadata
- * should be unaffected. In addition, subclasses are encouraged to
- * check for initial and trailing identical characters, and make a
- * smaller replacement if possible. This will preserve as much
- * metadata as possible.
- * @param start the beginning index, inclusive; <code>0 <= start
- * <= limit</code>.
- * @param limit the ending index, exclusive; <code>start <= limit
- * <= length()</code>.
- * @param text the text to replace characters <code>start</code>
- * to <code>limit - 1</code>
- * @stable ICU 2.0
- */
- virtual void handleReplaceBetween(int32_t start,
- int32_t limit,
- const UnicodeString& text) = 0;
- // Note: All other methods in this class take the names of
- // existing UnicodeString methods. This method is the exception.
- // It is named differently because all replace methods of
- // UnicodeString return a UnicodeString&. The 'between' is
- // required in order to conform to the UnicodeString naming
- // convention; API taking start/length are named <operation>, and
- // those taking start/limit are named <operationBetween>. The
- // 'handle' is added because 'replaceBetween' and
- // 'doReplaceBetween' are already taken.
-
- /**
- * Copies a substring of this object, retaining metadata.
- * This method is used to duplicate or reorder substrings.
- * The destination index must not overlap the source range.
- *
- * @param start the beginning index, inclusive; <code>0 <= start <=
- * limit</code>.
- * @param limit the ending index, exclusive; <code>start <= limit <=
- * length()</code>.
- * @param dest the destination index. The characters from
- * <code>start..limit-1</code> will be copied to <code>dest</code>.
- * Implementations of this method may assume that <code>dest <= start ||
- * dest >= limit</code>.
- * @stable ICU 2.0
- */
- virtual void copy(int32_t start, int32_t limit, int32_t dest) = 0;
-
- /**
- * Returns true if this object contains metadata. If a
- * Replaceable object has metadata, calls to the Replaceable API
- * must be made so as to preserve metadata. If it does not, calls
- * to the Replaceable API may be optimized to improve performance.
- * The default implementation returns true.
- * @return true if this object contains metadata
- * @stable ICU 2.2
- */
- virtual UBool hasMetaData() const;
-
- /**
- * Clone this object, an instance of a subclass of Replaceable.
- * Clones can be used concurrently in multiple threads.
- * If a subclass does not implement clone(), or if an error occurs,
- * then NULL is returned.
- * The clone functions in all subclasses return a pointer to a Replaceable
- * because some compilers do not support covariant (same-as-this)
- * return types; cast to the appropriate subclass if necessary.
- * The caller must delete the clone.
- *
- * @return a clone of this object
- *
- * @see getDynamicClassID
- * @stable ICU 2.6
- */
- virtual Replaceable *clone() const;
-
-protected:
-
- /**
- * Default constructor.
- * @stable ICU 2.4
- */
- Replaceable();
-
- /*
- * Assignment operator not declared. The compiler will provide one
- * which does nothing since this class does not contain any data members.
- * API/code coverage may show the assignment operator as present and
- * untested - ignore.
- * Subclasses need this assignment operator if they use compiler-provided
- * assignment operators of their own. An alternative to not declaring one
- * here would be to declare and empty-implement a protected or public one.
- Replaceable &Replaceable::operator=(const Replaceable &);
- */
-
- /**
- * Virtual version of length().
- * @stable ICU 2.4
- */
- virtual int32_t getLength() const = 0;
-
- /**
- * Virtual version of charAt().
- * @stable ICU 2.4
- */
- virtual UChar getCharAt(int32_t offset) const = 0;
-
- /**
- * Virtual version of char32At().
- * @stable ICU 2.4
- */
- virtual UChar32 getChar32At(int32_t offset) const = 0;
-};
-
-inline int32_t
-Replaceable::length() const {
- return getLength();
-}
-
-inline UChar
-Replaceable::charAt(int32_t offset) const {
- return getCharAt(offset);
-}
-
-inline UChar32
-Replaceable::char32At(int32_t offset) const {
- return getChar32At(offset);
-}
-
-// There is no rep.cpp, see unistr.cpp for Replaceable function implementations.
-
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/resbund.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/resbund.h b/apps/couch_collate/platform/osx/icu/unicode/resbund.h
deleted file mode 100644
index 6d6b991..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/resbund.h
+++ /dev/null
@@ -1,485 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1996-2007, International Business Machines Corporation
-* and others. All Rights Reserved.
-*
-******************************************************************************
-*
-* File resbund.h
-*
-* CREATED BY
-* Richard Gillam
-*
-* Modification History:
-*
-* Date Name Description
-* 2/5/97 aliu Added scanForLocaleInFile. Added
-* constructor which attempts to read resource bundle
-* from a specific file, without searching other files.
-* 2/11/97 aliu Added UErrorCode return values to constructors. Fixed
-* infinite loops in scanForFile and scanForLocale.
-* Modified getRawResourceData to not delete storage
-* in localeData and resourceData which it doesn't own.
-* Added Mac compatibility #ifdefs for tellp() and
-* ios::nocreate.
-* 2/18/97 helena Updated with 100% documentation coverage.
-* 3/13/97 aliu Rewrote to load in entire resource bundle and store
-* it as a Hashtable of ResourceBundleData objects.
-* Added state table to govern parsing of files.
-* Modified to load locale index out of new file
-* distinct from default.txt.
-* 3/25/97 aliu Modified to support 2-d arrays, needed for timezone
-* data. Added support for custom file suffixes. Again,
-* needed to support timezone data.
-* 4/7/97 aliu Cleaned up.
-* 03/02/99 stephen Removed dependency on FILE*.
-* 03/29/99 helena Merged Bertrand and Stephen's changes.
-* 06/11/99 stephen Removed parsing of .txt files.
-* Reworked to use new binary format.
-* Cleaned up.
-* 06/14/99 stephen Removed methods taking a filename suffix.
-* 11/09/99 weiv Added getLocale(), fRealLocale, removed fRealLocaleID
-******************************************************************************
-*/
-
-#ifndef RESBUND_H
-#define RESBUND_H
-
-#include "unicode/utypes.h"
-#include "unicode/uobject.h"
-#include "unicode/ures.h"
-#include "unicode/unistr.h"
-#include "unicode/locid.h"
-
-/**
- * \file
- * \brief C++ API: Resource Bundle
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- * A class representing a collection of resource information pertaining to a given
- * locale. A resource bundle provides a way of accessing locale- specfic information in
- * a data file. You create a resource bundle that manages the resources for a given
- * locale and then ask it for individual resources.
- * <P>
- * Resource bundles in ICU4C are currently defined using text files which conform to the following
- * <a href="http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt">BNF definition</a>.
- * More on resource bundle concepts and syntax can be found in the
- * <a href="http://icu-project.org/userguide/ResourceManagement.html">Users Guide</a>.
- * <P>
- *
- * The ResourceBundle class is not suitable for subclassing.
- *
- * @stable ICU 2.0
- */
-class U_COMMON_API ResourceBundle : public UObject {
-public:
- /**
- * Constructor
- *
- * @param packageName The packageName and locale together point to an ICU udata object,
- * as defined by <code> udata_open( packageName, "res", locale, err) </code>
- * or equivalent. Typically, packageName will refer to a (.dat) file, or to
- * a package registered with udata_setAppData(). Using a full file or directory
- * pathname for packageName is deprecated.
- * @param locale This is the locale this resource bundle is for. To get resources
- * for the French locale, for example, you would create a
- * ResourceBundle passing Locale::FRENCH for the "locale" parameter,
- * and all subsequent calls to that resource bundle will return
- * resources that pertain to the French locale. If the caller doesn't
- * pass a locale parameter, the default locale for the system (as
- * returned by Locale::getDefault()) will be used.
- * @param err The Error Code.
- * The UErrorCode& err parameter is used to return status information to the user. To
- * check whether the construction succeeded or not, you should check the value of
- * U_SUCCESS(err). If you wish more detailed information, you can check for
- * informational error results which still indicate success. U_USING_FALLBACK_WARNING
- * indicates that a fall back locale was used. For example, 'de_CH' was requested,
- * but nothing was found there, so 'de' was used. U_USING_DEFAULT_WARNING indicates that
- * the default locale data was used; neither the requested locale nor any of its
- * fall back locales could be found.
- * @stable ICU 2.0
- */
- ResourceBundle(const UnicodeString& packageName,
- const Locale& locale,
- UErrorCode& err);
-
- /**
- * Construct a resource bundle for the default bundle in the specified package.
- *
- * @param packageName The packageName and locale together point to an ICU udata object,
- * as defined by <code> udata_open( packageName, "res", locale, err) </code>
- * or equivalent. Typically, packageName will refer to a (.dat) file, or to
- * a package registered with udata_setAppData(). Using a full file or directory
- * pathname for packageName is deprecated.
- * @param err A UErrorCode value
- * @stable ICU 2.0
- */
- ResourceBundle(const UnicodeString& packageName,
- UErrorCode& err);
-
- /**
- * Construct a resource bundle for the ICU default bundle.
- *
- * @param err A UErrorCode value
- * @stable ICU 2.0
- */
- ResourceBundle(UErrorCode &err);
-
- /**
- * Standard constructor, onstructs a resource bundle for the locale-specific
- * bundle in the specified package.
- *
- * @param packageName The packageName and locale together point to an ICU udata object,
- * as defined by <code> udata_open( packageName, "res", locale, err) </code>
- * or equivalent. Typically, packageName will refer to a (.dat) file, or to
- * a package registered with udata_setAppData(). Using a full file or directory
- * pathname for packageName is deprecated.
- * NULL is used to refer to ICU data.
- * @param locale The locale for which to open a resource bundle.
- * @param err A UErrorCode value
- * @stable ICU 2.0
- */
- ResourceBundle(const char* packageName,
- const Locale& locale,
- UErrorCode& err);
-
- /**
- * Copy constructor.
- *
- * @param original The resource bundle to copy.
- * @stable ICU 2.0
- */
- ResourceBundle(const ResourceBundle &original);
-
- /**
- * Constructor from a C UResourceBundle. The resource bundle is
- * copied and not adopted. ures_close will still need to be used on the
- * original resource bundle.
- *
- * @param res A pointer to the C resource bundle.
- * @param status A UErrorCode value.
- * @stable ICU 2.0
- */
- ResourceBundle(UResourceBundle *res,
- UErrorCode &status);
-
- /**
- * Assignment operator.
- *
- * @param other The resource bundle to copy.
- * @stable ICU 2.0
- */
- ResourceBundle&
- operator=(const ResourceBundle& other);
-
- /** Destructor.
- * @stable ICU 2.0
- */
- virtual ~ResourceBundle();
-
- /**
- * Clone this object.
- * Clones can be used concurrently in multiple threads.
- * If an error occurs, then NULL is returned.
- * The caller must delete the clone.
- *
- * @return a clone of this object
- *
- * @see getDynamicClassID
- * @stable ICU 2.8
- */
- ResourceBundle *clone() const;
-
- /**
- * Returns the size of a resource. Size for scalar types is always 1, and for vector/table types is
- * the number of child resources.
- * @warning Integer array is treated as a scalar type. There are no
- * APIs to access individual members of an integer array. It
- * is always returned as a whole.
- *
- * @return number of resources in a given resource.
- * @stable ICU 2.0
- */
- int32_t
- getSize(void) const;
-
- /**
- * returns a string from a string resource type
- *
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a warning
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file.
- * @stable ICU 2.0
- */
- UnicodeString
- getString(UErrorCode& status) const;
-
- /**
- * returns a binary data from a resource. Can be used at most primitive resource types (binaries,
- * strings, ints)
- *
- * @param len fills in the length of resulting byte chunk
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a warning
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a pointer to a chunk of unsigned bytes which live in a memory mapped/DLL file.
- * @stable ICU 2.0
- */
- const uint8_t*
- getBinary(int32_t& len, UErrorCode& status) const;
-
-
- /**
- * returns an integer vector from a resource.
- *
- * @param len fills in the length of resulting integer vector
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a warning
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a pointer to a vector of integers that lives in a memory mapped/DLL file.
- * @stable ICU 2.0
- */
- const int32_t*
- getIntVector(int32_t& len, UErrorCode& status) const;
-
- /**
- * returns an unsigned integer from a resource.
- * This integer is originally 28 bits.
- *
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a warning
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return an unsigned integer value
- * @stable ICU 2.0
- */
- uint32_t
- getUInt(UErrorCode& status) const;
-
- /**
- * returns a signed integer from a resource.
- * This integer is originally 28 bit and the sign gets propagated.
- *
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a warning
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a signed integer value
- * @stable ICU 2.0
- */
- int32_t
- getInt(UErrorCode& status) const;
-
- /**
- * Checks whether the resource has another element to iterate over.
- *
- * @return TRUE if there are more elements, FALSE if there is no more elements
- * @stable ICU 2.0
- */
- UBool
- hasNext(void) const;
-
- /**
- * Resets the internal context of a resource so that iteration starts from the first element.
- *
- * @stable ICU 2.0
- */
- void
- resetIterator(void);
-
- /**
- * Returns the key associated with this resource. Not all the resources have a key - only
- * those that are members of a table.
- *
- * @return a key associated to this resource, or NULL if it doesn't have a key
- * @stable ICU 2.0
- */
- const char*
- getKey(void) const;
-
- /**
- * Gets the locale ID of the resource bundle as a string.
- * Same as getLocale().getName() .
- *
- * @return the locale ID of the resource bundle as a string
- * @stable ICU 2.0
- */
- const char*
- getName(void) const;
-
-
- /**
- * Returns the type of a resource. Available types are defined in enum UResType
- *
- * @return type of the given resource.
- * @stable ICU 2.0
- */
- UResType
- getType(void) const;
-
- /**
- * Returns the next resource in a given resource or NULL if there are no more resources
- *
- * @param status fills in the outgoing error code
- * @return ResourceBundle object.
- * @stable ICU 2.0
- */
- ResourceBundle
- getNext(UErrorCode& status);
-
- /**
- * Returns the next string in a resource or NULL if there are no more resources
- * to iterate over.
- *
- * @param status fills in the outgoing error code
- * @return an UnicodeString object.
- * @stable ICU 2.0
- */
- UnicodeString
- getNextString(UErrorCode& status);
-
- /**
- * Returns the next string in a resource or NULL if there are no more resources
- * to iterate over.
- *
- * @param key fill in for key associated with this string
- * @param status fills in the outgoing error code
- * @return an UnicodeString object.
- * @stable ICU 2.0
- */
- UnicodeString
- getNextString(const char ** key,
- UErrorCode& status);
-
- /**
- * Returns the resource in a resource at the specified index.
- *
- * @param index an index to the wanted resource.
- * @param status fills in the outgoing error code
- * @return ResourceBundle object. If there is an error, resource is invalid.
- * @stable ICU 2.0
- */
- ResourceBundle
- get(int32_t index,
- UErrorCode& status) const;
-
- /**
- * Returns the string in a given resource at the specified index.
- *
- * @param index an index to the wanted string.
- * @param status fills in the outgoing error code
- * @return an UnicodeString object. If there is an error, string is bogus
- * @stable ICU 2.0
- */
- UnicodeString
- getStringEx(int32_t index,
- UErrorCode& status) const;
-
- /**
- * Returns a resource in a resource that has a given key. This procedure works only with table
- * resources.
- *
- * @param key a key associated with the wanted resource
- * @param status fills in the outgoing error code.
- * @return ResourceBundle object. If there is an error, resource is invalid.
- * @stable ICU 2.0
- */
- ResourceBundle
- get(const char* key,
- UErrorCode& status) const;
-
- /**
- * Returns a string in a resource that has a given key. This procedure works only with table
- * resources.
- *
- * @param key a key associated with the wanted string
- * @param status fills in the outgoing error code
- * @return an UnicodeString object. If there is an error, string is bogus
- * @stable ICU 2.0
- */
- UnicodeString
- getStringEx(const char* key,
- UErrorCode& status) const;
-
- /**
- * Return the version number associated with this ResourceBundle as a string. Please
- * use getVersion, as this method is going to be deprecated.
- *
- * @return A version number string as specified in the resource bundle or its parent.
- * The caller does not own this string.
- * @see getVersion
- * @deprecated ICU 2.8 Use getVersion instead.
- */
- const char*
- getVersionNumber(void) const;
-
- /**
- * Return the version number associated with this ResourceBundle as a UVersionInfo array.
- *
- * @param versionInfo A UVersionInfo array that is filled with the version number
- * as specified in the resource bundle or its parent.
- * @stable ICU 2.0
- */
- void
- getVersion(UVersionInfo versionInfo) const;
-
- /**
- * Return the Locale associated with this ResourceBundle.
- *
- * @return a Locale object
- * @deprecated ICU 2.8 Use getLocale(ULocDataLocaleType type, UErrorCode &status) overload instead.
- */
- const Locale&
- getLocale(void) const;
-
- /**
- * Return the Locale associated with this ResourceBundle.
- * @param type You can choose between requested, valid and actual
- * locale. For description see the definition of
- * ULocDataLocaleType in uloc.h
- * @param status just for catching illegal arguments
- *
- * @return a Locale object
- * @stable ICU 2.8
- */
- const Locale
- getLocale(ULocDataLocaleType type, UErrorCode &status) const;
- /**
- * This API implements multilevel fallback
- * @internal
- */
- ResourceBundle
- getWithFallback(const char* key, UErrorCode& status);
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-private:
- ResourceBundle(); // default constructor not implemented
-
- UResourceBundle *fResource;
- void constructForLocale(const UnicodeString& path, const Locale& locale, UErrorCode& error);
- Locale *fLocale;
-
-};
-
-U_NAMESPACE_END
-#endif
[40/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/caniter.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/caniter.h b/apps/couch_collate/platform/osx/icu/unicode/caniter.h
deleted file mode 100644
index 84a6595..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/caniter.h
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- *******************************************************************************
- * Copyright (C) 1996-2006, International Business Machines Corporation and *
- * others. All Rights Reserved. *
- *******************************************************************************
- */
-
-#ifndef CANITER_H
-#define CANITER_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_NORMALIZATION
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-
-/**
- * \file
- * \brief C++ API: Canonical Iterator
- */
-
-/** Should permutation skip characters with combining class zero
- * Should be either TRUE or FALSE. This is a compile time option
- * @stable ICU 2.4
- */
-#ifndef CANITER_SKIP_ZEROES
-#define CANITER_SKIP_ZEROES TRUE
-#endif
-
-U_NAMESPACE_BEGIN
-
-class Hashtable;
-
-/**
- * This class allows one to iterate through all the strings that are canonically equivalent to a given
- * string. For example, here are some sample results:
-Results for: {LATIN CAPITAL LETTER A WITH RING ABOVE}{LATIN SMALL LETTER D}{COMBINING DOT ABOVE}{COMBINING CEDILLA}
-1: \\u0041\\u030A\\u0064\\u0307\\u0327
- = {LATIN CAPITAL LETTER A}{COMBINING RING ABOVE}{LATIN SMALL LETTER D}{COMBINING DOT ABOVE}{COMBINING CEDILLA}
-2: \\u0041\\u030A\\u0064\\u0327\\u0307
- = {LATIN CAPITAL LETTER A}{COMBINING RING ABOVE}{LATIN SMALL LETTER D}{COMBINING CEDILLA}{COMBINING DOT ABOVE}
-3: \\u0041\\u030A\\u1E0B\\u0327
- = {LATIN CAPITAL LETTER A}{COMBINING RING ABOVE}{LATIN SMALL LETTER D WITH DOT ABOVE}{COMBINING CEDILLA}
-4: \\u0041\\u030A\\u1E11\\u0307
- = {LATIN CAPITAL LETTER A}{COMBINING RING ABOVE}{LATIN SMALL LETTER D WITH CEDILLA}{COMBINING DOT ABOVE}
-5: \\u00C5\\u0064\\u0307\\u0327
- = {LATIN CAPITAL LETTER A WITH RING ABOVE}{LATIN SMALL LETTER D}{COMBINING DOT ABOVE}{COMBINING CEDILLA}
-6: \\u00C5\\u0064\\u0327\\u0307
- = {LATIN CAPITAL LETTER A WITH RING ABOVE}{LATIN SMALL LETTER D}{COMBINING CEDILLA}{COMBINING DOT ABOVE}
-7: \\u00C5\\u1E0B\\u0327
- = {LATIN CAPITAL LETTER A WITH RING ABOVE}{LATIN SMALL LETTER D WITH DOT ABOVE}{COMBINING CEDILLA}
-8: \\u00C5\\u1E11\\u0307
- = {LATIN CAPITAL LETTER A WITH RING ABOVE}{LATIN SMALL LETTER D WITH CEDILLA}{COMBINING DOT ABOVE}
-9: \\u212B\\u0064\\u0307\\u0327
- = {ANGSTROM SIGN}{LATIN SMALL LETTER D}{COMBINING DOT ABOVE}{COMBINING CEDILLA}
-10: \\u212B\\u0064\\u0327\\u0307
- = {ANGSTROM SIGN}{LATIN SMALL LETTER D}{COMBINING CEDILLA}{COMBINING DOT ABOVE}
-11: \\u212B\\u1E0B\\u0327
- = {ANGSTROM SIGN}{LATIN SMALL LETTER D WITH DOT ABOVE}{COMBINING CEDILLA}
-12: \\u212B\\u1E11\\u0307
- = {ANGSTROM SIGN}{LATIN SMALL LETTER D WITH CEDILLA}{COMBINING DOT ABOVE}
- *<br>Note: the code is intended for use with small strings, and is not suitable for larger ones,
- * since it has not been optimized for that situation.
- * Note, CanonicalIterator is not intended to be subclassed.
- * @author M. Davis
- * @author C++ port by V. Weinstein
- * @stable ICU 2.4
- */
-class U_COMMON_API CanonicalIterator : public UObject {
-public:
- /**
- * Construct a CanonicalIterator object
- * @param source string to get results for
- * @param status Fill-in parameter which receives the status of this operation.
- * @stable ICU 2.4
- */
- CanonicalIterator(const UnicodeString &source, UErrorCode &status);
-
- /** Destructor
- * Cleans pieces
- * @stable ICU 2.4
- */
- virtual ~CanonicalIterator();
-
- /**
- * Gets the NFD form of the current source we are iterating over.
- * @return gets the source: NOTE: it is the NFD form of source
- * @stable ICU 2.4
- */
- UnicodeString getSource();
-
- /**
- * Resets the iterator so that one can start again from the beginning.
- * @stable ICU 2.4
- */
- void reset();
-
- /**
- * Get the next canonically equivalent string.
- * <br><b>Warning: The strings are not guaranteed to be in any particular order.</b>
- * @return the next string that is canonically equivalent. A bogus string is returned when
- * the iteration is done.
- * @stable ICU 2.4
- */
- UnicodeString next();
-
- /**
- * Set a new source for this iterator. Allows object reuse.
- * @param newSource the source string to iterate against. This allows the same iterator to be used
- * while changing the source string, saving object creation.
- * @param status Fill-in parameter which receives the status of this operation.
- * @stable ICU 2.4
- */
- void setSource(const UnicodeString &newSource, UErrorCode &status);
-
- /**
- * Dumb recursive implementation of permutation.
- * TODO: optimize
- * @param source the string to find permutations for
- * @param skipZeros determine if skip zeros
- * @param result the results in a set.
- * @param status Fill-in parameter which receives the status of this operation.
- * @internal
- */
- static void U_EXPORT2 permute(UnicodeString &source, UBool skipZeros, Hashtable *result, UErrorCode &status);
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
-private:
- // ===================== PRIVATES ==============================
- // private default constructor
- CanonicalIterator();
-
-
- /**
- * Copy constructor. Private for now.
- * @internal
- */
- CanonicalIterator(const CanonicalIterator& other);
-
- /**
- * Assignment operator. Private for now.
- * @internal
- */
- CanonicalIterator& operator=(const CanonicalIterator& other);
-
- // fields
- UnicodeString source;
- UBool done;
-
- // 2 dimensional array holds the pieces of the string with
- // their different canonically equivalent representations
- UnicodeString **pieces;
- int32_t pieces_length;
- int32_t *pieces_lengths;
-
- // current is used in iterating to combine pieces
- int32_t *current;
- int32_t current_length;
-
- // transient fields
- UnicodeString buffer;
-
- // we have a segment, in NFD. Find all the strings that are canonically equivalent to it.
- UnicodeString *getEquivalents(const UnicodeString &segment, int32_t &result_len, UErrorCode &status); //private String[] getEquivalents(String segment)
-
- //Set getEquivalents2(String segment);
- Hashtable *getEquivalents2(Hashtable *fillinResult, const UChar *segment, int32_t segLen, UErrorCode &status);
- //Hashtable *getEquivalents2(const UnicodeString &segment, int32_t segLen, UErrorCode &status);
-
- /**
- * See if the decomposition of cp2 is at segment starting at segmentPos
- * (with canonical rearrangment!)
- * If so, take the remainder, and return the equivalents
- */
- //Set extract(int comp, String segment, int segmentPos, StringBuffer buffer);
- Hashtable *extract(Hashtable *fillinResult, UChar32 comp, const UChar *segment, int32_t segLen, int32_t segmentPos, UErrorCode &status);
- //Hashtable *extract(UChar32 comp, const UnicodeString &segment, int32_t segLen, int32_t segmentPos, UErrorCode &status);
-
- void cleanPieces();
-
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_NORMALIZATION */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/chariter.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/chariter.h b/apps/couch_collate/platform/osx/icu/unicode/chariter.h
deleted file mode 100644
index 12fc924..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/chariter.h
+++ /dev/null
@@ -1,716 +0,0 @@
-/*
-********************************************************************
-*
-* Copyright (C) 1997-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-********************************************************************
-*/
-
-#ifndef CHARITER_H
-#define CHARITER_H
-
-#include "unicode/utypes.h"
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-/**
- * \file
- * \brief C++ API: Character Iterator
- */
-
-U_NAMESPACE_BEGIN
-/**
- * Abstract class that defines an API for forward-only iteration
- * on text objects.
- * This is a minimal interface for iteration without random access
- * or backwards iteration. It is especially useful for wrapping
- * streams with converters into an object for collation or
- * normalization.
- *
- * <p>Characters can be accessed in two ways: as code units or as
- * code points.
- * Unicode code points are 21-bit integers and are the scalar values
- * of Unicode characters. ICU uses the type UChar32 for them.
- * Unicode code units are the storage units of a given
- * Unicode/UCS Transformation Format (a character encoding scheme).
- * With UTF-16, all code points can be represented with either one
- * or two code units ("surrogates").
- * String storage is typically based on code units, while properties
- * of characters are typically determined using code point values.
- * Some processes may be designed to work with sequences of code units,
- * or it may be known that all characters that are important to an
- * algorithm can be represented with single code units.
- * Other processes will need to use the code point access functions.</p>
- *
- * <p>ForwardCharacterIterator provides nextPostInc() to access
- * a code unit and advance an internal position into the text object,
- * similar to a <code>return text[position++]</code>.<br>
- * It provides next32PostInc() to access a code point and advance an internal
- * position.</p>
- *
- * <p>next32PostInc() assumes that the current position is that of
- * the beginning of a code point, i.e., of its first code unit.
- * After next32PostInc(), this will be true again.
- * In general, access to code units and code points in the same
- * iteration loop should not be mixed. In UTF-16, if the current position
- * is on a second code unit (Low Surrogate), then only that code unit
- * is returned even by next32PostInc().</p>
- *
- * <p>For iteration with either function, there are two ways to
- * check for the end of the iteration. When there are no more
- * characters in the text object:
- * <ul>
- * <li>The hasNext() function returns FALSE.</li>
- * <li>nextPostInc() and next32PostInc() return DONE
- * when one attempts to read beyond the end of the text object.</li>
- * </ul>
- *
- * Example:
- * \code
- * void function1(ForwardCharacterIterator &it) {
- * UChar32 c;
- * while(it.hasNext()) {
- * c=it.next32PostInc();
- * // use c
- * }
- * }
- *
- * void function1(ForwardCharacterIterator &it) {
- * UChar c;
- * while((c=it.nextPostInc())!=ForwardCharacterIterator::DONE) {
- * // use c
- * }
- * }
- * \endcode
- * </p>
- *
- * @stable ICU 2.0
- */
-class U_COMMON_API ForwardCharacterIterator : public UObject {
-public:
- /**
- * Value returned by most of ForwardCharacterIterator's functions
- * when the iterator has reached the limits of its iteration.
- * @stable ICU 2.0
- */
- enum { DONE = 0xffff };
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~ForwardCharacterIterator();
-
- /**
- * Returns true when both iterators refer to the same
- * character in the same character-storage object.
- * @param that The ForwardCharacterIterator to be compared for equality
- * @return true when both iterators refer to the same
- * character in the same character-storage object
- * @stable ICU 2.0
- */
- virtual UBool operator==(const ForwardCharacterIterator& that) const = 0;
-
- /**
- * Returns true when the iterators refer to different
- * text-storage objects, or to different characters in the
- * same text-storage object.
- * @param that The ForwardCharacterIterator to be compared for inequality
- * @return true when the iterators refer to different
- * text-storage objects, or to different characters in the
- * same text-storage object
- * @stable ICU 2.0
- */
- inline UBool operator!=(const ForwardCharacterIterator& that) const;
-
- /**
- * Generates a hash code for this iterator.
- * @return the hash code.
- * @stable ICU 2.0
- */
- virtual int32_t hashCode(void) const = 0;
-
- /**
- * Returns a UClassID for this ForwardCharacterIterator ("poor man's
- * RTTI").<P> Despite the fact that this function is public,
- * DO NOT CONSIDER IT PART OF CHARACTERITERATOR'S API!
- * @return a UClassID for this ForwardCharacterIterator
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const = 0;
-
- /**
- * Gets the current code unit for returning and advances to the next code unit
- * in the iteration range
- * (toward endIndex()). If there are
- * no more code units to return, returns DONE.
- * @return the current code unit.
- * @stable ICU 2.0
- */
- virtual UChar nextPostInc(void) = 0;
-
- /**
- * Gets the current code point for returning and advances to the next code point
- * in the iteration range
- * (toward endIndex()). If there are
- * no more code points to return, returns DONE.
- * @return the current code point.
- * @stable ICU 2.0
- */
- virtual UChar32 next32PostInc(void) = 0;
-
- /**
- * Returns FALSE if there are no more code units or code points
- * at or after the current position in the iteration range.
- * This is used with nextPostInc() or next32PostInc() in forward
- * iteration.
- * @returns FALSE if there are no more code units or code points
- * at or after the current position in the iteration range.
- * @stable ICU 2.0
- */
- virtual UBool hasNext() = 0;
-
-protected:
- /** Default constructor to be overridden in the implementing class. @stable ICU 2.0*/
- ForwardCharacterIterator();
-
- /** Copy constructor to be overridden in the implementing class. @stable ICU 2.0*/
- ForwardCharacterIterator(const ForwardCharacterIterator &other);
-
- /**
- * Assignment operator to be overridden in the implementing class.
- * @stable ICU 2.0
- */
- ForwardCharacterIterator &operator=(const ForwardCharacterIterator&) { return *this; }
-};
-
-/**
- * Abstract class that defines an API for iteration
- * on text objects.
- * This is an interface for forward and backward iteration
- * and random access into a text object.
- *
- * <p>The API provides backward compatibility to the Java and older ICU
- * CharacterIterator classes but extends them significantly:
- * <ol>
- * <li>CharacterIterator is now a subclass of ForwardCharacterIterator.</li>
- * <li>While the old API functions provided forward iteration with
- * "pre-increment" semantics, the new one also provides functions
- * with "post-increment" semantics. They are more efficient and should
- * be the preferred iterator functions for new implementations.
- * The backward iteration always had "pre-decrement" semantics, which
- * are efficient.</li>
- * <li>Just like ForwardCharacterIterator, it provides access to
- * both code units and code points. Code point access versions are available
- * for the old and the new iteration semantics.</li>
- * <li>There are new functions for setting and moving the current position
- * without returning a character, for efficiency.</li>
- * </ol>
- *
- * See ForwardCharacterIterator for examples for using the new forward iteration
- * functions. For backward iteration, there is also a hasPrevious() function
- * that can be used analogously to hasNext().
- * The old functions work as before and are shown below.</p>
- *
- * <p>Examples for some of the new functions:</p>
- *
- * Forward iteration with hasNext():
- * \code
- * void forward1(CharacterIterator &it) {
- * UChar32 c;
- * for(it.setToStart(); it.hasNext();) {
- * c=it.next32PostInc();
- * // use c
- * }
- * }
- * \endcode
- * Forward iteration more similar to loops with the old forward iteration,
- * showing a way to convert simple for() loops:
- * \code
- * void forward2(CharacterIterator &it) {
- * UChar c;
- * for(c=it.firstPostInc(); c!=CharacterIterator::DONE; c=it.nextPostInc()) {
- * // use c
- * }
- * }
- * \endcode
- * Backward iteration with setToEnd() and hasPrevious():
- * \code
- * void backward1(CharacterIterator &it) {
- * UChar32 c;
- * for(it.setToEnd(); it.hasPrevious();) {
- * c=it.previous32();
- * // use c
- * }
- * }
- * \endcode
- * Backward iteration with a more traditional for() loop:
- * \code
- * void backward2(CharacterIterator &it) {
- * UChar c;
- * for(c=it.last(); c!=CharacterIterator::DONE; c=it.previous()) {
- * // use c
- * }
- * }
- * \endcode
- *
- * Example for random access:
- * \code
- * void random(CharacterIterator &it) {
- * // set to the third code point from the beginning
- * it.move32(3, CharacterIterator::kStart);
- * // get a code point from here without moving the position
- * UChar32 c=it.current32();
- * // get the position
- * int32_t pos=it.getIndex();
- * // get the previous code unit
- * UChar u=it.previous();
- * // move back one more code unit
- * it.move(-1, CharacterIterator::kCurrent);
- * // set the position back to where it was
- * // and read the same code point c and move beyond it
- * it.setIndex(pos);
- * if(c!=it.next32PostInc()) {
- * exit(1); // CharacterIterator inconsistent
- * }
- * }
- * \endcode
- *
- * <p>Examples, especially for the old API:</p>
- *
- * Function processing characters, in this example simple output
- * <pre>
- * \code
- * void processChar( UChar c )
- * {
- * cout << " " << c;
- * }
- * \endcode
- * </pre>
- * Traverse the text from start to finish
- * <pre>
- * \code
- * void traverseForward(CharacterIterator& iter)
- * {
- * for(UChar c = iter.first(); c != CharacterIterator.DONE; c = iter.next()) {
- * processChar(c);
- * }
- * }
- * \endcode
- * </pre>
- * Traverse the text backwards, from end to start
- * <pre>
- * \code
- * void traverseBackward(CharacterIterator& iter)
- * {
- * for(UChar c = iter.last(); c != CharacterIterator.DONE; c = iter.previous()) {
- * processChar(c);
- * }
- * }
- * \endcode
- * </pre>
- * Traverse both forward and backward from a given position in the text.
- * Calls to notBoundary() in this example represents some additional stopping criteria.
- * <pre>
- * \code
- * void traverseOut(CharacterIterator& iter, int32_t pos)
- * {
- * UChar c;
- * for (c = iter.setIndex(pos);
- * c != CharacterIterator.DONE && (Unicode::isLetter(c) || Unicode::isDigit(c));
- * c = iter.next()) {}
- * int32_t end = iter.getIndex();
- * for (c = iter.setIndex(pos);
- * c != CharacterIterator.DONE && (Unicode::isLetter(c) || Unicode::isDigit(c));
- * c = iter.previous()) {}
- * int32_t start = iter.getIndex() + 1;
- *
- * cout << "start: " << start << " end: " << end << endl;
- * for (c = iter.setIndex(start); iter.getIndex() < end; c = iter.next() ) {
- * processChar(c);
- * }
- * }
- * \endcode
- * </pre>
- * Creating a StringCharacterIterator and calling the test functions
- * <pre>
- * \code
- * void CharacterIterator_Example( void )
- * {
- * cout << endl << "===== CharacterIterator_Example: =====" << endl;
- * UnicodeString text("Ein kleiner Satz.");
- * StringCharacterIterator iterator(text);
- * cout << "----- traverseForward: -----------" << endl;
- * traverseForward( iterator );
- * cout << endl << endl << "----- traverseBackward: ----------" << endl;
- * traverseBackward( iterator );
- * cout << endl << endl << "----- traverseOut: ---------------" << endl;
- * traverseOut( iterator, 7 );
- * cout << endl << endl << "-----" << endl;
- * }
- * \endcode
- * </pre>
- *
- * @stable ICU 2.0
- */
-class U_COMMON_API CharacterIterator : public ForwardCharacterIterator {
-public:
- /**
- * Origin enumeration for the move() and move32() functions.
- * @stable ICU 2.0
- */
- enum EOrigin { kStart, kCurrent, kEnd };
-
- /**
- * Returns a pointer to a new CharacterIterator of the same
- * concrete class as this one, and referring to the same
- * character in the same text-storage object as this one. The
- * caller is responsible for deleting the new clone.
- * @return a pointer to a new CharacterIterator
- * @stable ICU 2.0
- */
- virtual CharacterIterator* clone(void) const = 0;
-
- /**
- * Sets the iterator to refer to the first code unit in its
- * iteration range, and returns that code unit.
- * This can be used to begin an iteration with next().
- * @return the first code unit in its iteration range.
- * @stable ICU 2.0
- */
- virtual UChar first(void) = 0;
-
- /**
- * Sets the iterator to refer to the first code unit in its
- * iteration range, returns that code unit, and moves the position
- * to the second code unit. This is an alternative to setToStart()
- * for forward iteration with nextPostInc().
- * @return the first code unit in its iteration range.
- * @stable ICU 2.0
- */
- virtual UChar firstPostInc(void);
-
- /**
- * Sets the iterator to refer to the first code point in its
- * iteration range, and returns that code unit,
- * This can be used to begin an iteration with next32().
- * Note that an iteration with next32PostInc(), beginning with,
- * e.g., setToStart() or firstPostInc(), is more efficient.
- * @return the first code point in its iteration range.
- * @stable ICU 2.0
- */
- virtual UChar32 first32(void) = 0;
-
- /**
- * Sets the iterator to refer to the first code point in its
- * iteration range, returns that code point, and moves the position
- * to the second code point. This is an alternative to setToStart()
- * for forward iteration with next32PostInc().
- * @return the first code point in its iteration range.
- * @stable ICU 2.0
- */
- virtual UChar32 first32PostInc(void);
-
- /**
- * Sets the iterator to refer to the first code unit or code point in its
- * iteration range. This can be used to begin a forward
- * iteration with nextPostInc() or next32PostInc().
- * @return the start position of the iteration range
- * @stable ICU 2.0
- */
- inline int32_t setToStart();
-
- /**
- * Sets the iterator to refer to the last code unit in its
- * iteration range, and returns that code unit.
- * This can be used to begin an iteration with previous().
- * @return the last code unit.
- * @stable ICU 2.0
- */
- virtual UChar last(void) = 0;
-
- /**
- * Sets the iterator to refer to the last code point in its
- * iteration range, and returns that code unit.
- * This can be used to begin an iteration with previous32().
- * @return the last code point.
- * @stable ICU 2.0
- */
- virtual UChar32 last32(void) = 0;
-
- /**
- * Sets the iterator to the end of its iteration range, just behind
- * the last code unit or code point. This can be used to begin a backward
- * iteration with previous() or previous32().
- * @return the end position of the iteration range
- * @stable ICU 2.0
- */
- inline int32_t setToEnd();
-
- /**
- * Sets the iterator to refer to the "position"-th code unit
- * in the text-storage object the iterator refers to, and
- * returns that code unit.
- * @param position the "position"-th code unit in the text-storage object
- * @return the "position"-th code unit.
- * @stable ICU 2.0
- */
- virtual UChar setIndex(int32_t position) = 0;
-
- /**
- * Sets the iterator to refer to the beginning of the code point
- * that contains the "position"-th code unit
- * in the text-storage object the iterator refers to, and
- * returns that code point.
- * The current position is adjusted to the beginning of the code point
- * (its first code unit).
- * @param position the "position"-th code unit in the text-storage object
- * @return the "position"-th code point.
- * @stable ICU 2.0
- */
- virtual UChar32 setIndex32(int32_t position) = 0;
-
- /**
- * Returns the code unit the iterator currently refers to.
- * @return the current code unit.
- * @stable ICU 2.0
- */
- virtual UChar current(void) const = 0;
-
- /**
- * Returns the code point the iterator currently refers to.
- * @return the current code point.
- * @stable ICU 2.0
- */
- virtual UChar32 current32(void) const = 0;
-
- /**
- * Advances to the next code unit in the iteration range
- * (toward endIndex()), and returns that code unit. If there are
- * no more code units to return, returns DONE.
- * @return the next code unit.
- * @stable ICU 2.0
- */
- virtual UChar next(void) = 0;
-
- /**
- * Advances to the next code point in the iteration range
- * (toward endIndex()), and returns that code point. If there are
- * no more code points to return, returns DONE.
- * Note that iteration with "pre-increment" semantics is less
- * efficient than iteration with "post-increment" semantics
- * that is provided by next32PostInc().
- * @return the next code point.
- * @stable ICU 2.0
- */
- virtual UChar32 next32(void) = 0;
-
- /**
- * Advances to the previous code unit in the iteration range
- * (toward startIndex()), and returns that code unit. If there are
- * no more code units to return, returns DONE.
- * @return the previous code unit.
- * @stable ICU 2.0
- */
- virtual UChar previous(void) = 0;
-
- /**
- * Advances to the previous code point in the iteration range
- * (toward startIndex()), and returns that code point. If there are
- * no more code points to return, returns DONE.
- * @return the previous code point.
- * @stable ICU 2.0
- */
- virtual UChar32 previous32(void) = 0;
-
- /**
- * Returns FALSE if there are no more code units or code points
- * before the current position in the iteration range.
- * This is used with previous() or previous32() in backward
- * iteration.
- * @return FALSE if there are no more code units or code points
- * before the current position in the iteration range, return TRUE otherwise.
- * @stable ICU 2.0
- */
- virtual UBool hasPrevious() = 0;
-
- /**
- * Returns the numeric index in the underlying text-storage
- * object of the character returned by first(). Since it's
- * possible to create an iterator that iterates across only
- * part of a text-storage object, this number isn't
- * necessarily 0.
- * @returns the numeric index in the underlying text-storage
- * object of the character returned by first().
- * @stable ICU 2.0
- */
- inline int32_t startIndex(void) const;
-
- /**
- * Returns the numeric index in the underlying text-storage
- * object of the position immediately BEYOND the character
- * returned by last().
- * @return the numeric index in the underlying text-storage
- * object of the position immediately BEYOND the character
- * returned by last().
- * @stable ICU 2.0
- */
- inline int32_t endIndex(void) const;
-
- /**
- * Returns the numeric index in the underlying text-storage
- * object of the character the iterator currently refers to
- * (i.e., the character returned by current()).
- * @return the numberic index in the text-storage object of
- * the character the iterator currently refers to
- * @stable ICU 2.0
- */
- inline int32_t getIndex(void) const;
-
- /**
- * Returns the length of the entire text in the underlying
- * text-storage object.
- * @return the length of the entire text in the text-storage object
- * @stable ICU 2.0
- */
- inline int32_t getLength() const;
-
- /**
- * Moves the current position relative to the start or end of the
- * iteration range, or relative to the current position itself.
- * The movement is expressed in numbers of code units forward
- * or backward by specifying a positive or negative delta.
- * @param delta the position relative to origin. A positive delta means forward;
- * a negative delta means backward.
- * @param origin Origin enumeration {kStart, kCurrent, kEnd}
- * @return the new position
- * @stable ICU 2.0
- */
- virtual int32_t move(int32_t delta, EOrigin origin) = 0;
-
- /**
- * Moves the current position relative to the start or end of the
- * iteration range, or relative to the current position itself.
- * The movement is expressed in numbers of code points forward
- * or backward by specifying a positive or negative delta.
- * @param delta the position relative to origin. A positive delta means forward;
- * a negative delta means backward.
- * @param origin Origin enumeration {kStart, kCurrent, kEnd}
- * @return the new position
- * @stable ICU 2.0
- */
- virtual int32_t move32(int32_t delta, EOrigin origin) = 0;
-
- /**
- * Copies the text under iteration into the UnicodeString
- * referred to by "result".
- * @param result Receives a copy of the text under iteration.
- * @stable ICU 2.0
- */
- virtual void getText(UnicodeString& result) = 0;
-
-protected:
- /**
- * Empty constructor.
- * @stable ICU 2.0
- */
- CharacterIterator();
-
- /**
- * Constructor, just setting the length field in this base class.
- * @stable ICU 2.0
- */
- CharacterIterator(int32_t length);
-
- /**
- * Constructor, just setting the length and position fields in this base class.
- * @stable ICU 2.0
- */
- CharacterIterator(int32_t length, int32_t position);
-
- /**
- * Constructor, just setting the length, start, end, and position fields in this base class.
- * @stable ICU 2.0
- */
- CharacterIterator(int32_t length, int32_t textBegin, int32_t textEnd, int32_t position);
-
- /**
- * Copy constructor.
- *
- * @param that The CharacterIterator to be copied
- * @stable ICU 2.0
- */
- CharacterIterator(const CharacterIterator &that);
-
- /**
- * Assignment operator. Sets this CharacterIterator to have the same behavior,
- * as the one passed in.
- * @param that The CharacterIterator passed in.
- * @return the newly set CharacterIterator.
- * @stable ICU 2.0
- */
- CharacterIterator &operator=(const CharacterIterator &that);
-
- /**
- * Base class text length field.
- * Necessary this for correct getText() and hashCode().
- * @stable ICU 2.0
- */
- int32_t textLength;
-
- /**
- * Base class field for the current position.
- * @stable ICU 2.0
- */
- int32_t pos;
-
- /**
- * Base class field for the start of the iteration range.
- * @stable ICU 2.0
- */
- int32_t begin;
-
- /**
- * Base class field for the end of the iteration range.
- * @stable ICU 2.0
- */
- int32_t end;
-};
-
-inline UBool
-ForwardCharacterIterator::operator!=(const ForwardCharacterIterator& that) const {
- return !operator==(that);
-}
-
-inline int32_t
-CharacterIterator::setToStart() {
- return move(0, kStart);
-}
-
-inline int32_t
-CharacterIterator::setToEnd() {
- return move(0, kEnd);
-}
-
-inline int32_t
-CharacterIterator::startIndex(void) const {
- return begin;
-}
-
-inline int32_t
-CharacterIterator::endIndex(void) const {
- return end;
-}
-
-inline int32_t
-CharacterIterator::getIndex(void) const {
- return pos;
-}
-
-inline int32_t
-CharacterIterator::getLength(void) const {
- return textLength;
-}
-
-U_NAMESPACE_END
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/choicfmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/choicfmt.h b/apps/couch_collate/platform/osx/icu/unicode/choicfmt.h
deleted file mode 100644
index 8484648..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/choicfmt.h
+++ /dev/null
@@ -1,746 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-********************************************************************************
-*
-* File CHOICFMT.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/19/97 aliu Converted from java.
-* 03/20/97 helena Finished first cut of implementation and got rid
-* of nextDouble/previousDouble and replaced with
-* boolean array.
-* 4/10/97 aliu Clean up. Modified to work on AIX.
-* 8/6/97 nos Removed overloaded constructor, member var 'buffer'.
-* 07/22/98 stephen Removed operator!= (implemented in Format)
-********************************************************************************
-*/
-
-#ifndef CHOICFMT_H
-#define CHOICFMT_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Choice Format.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/unistr.h"
-#include "unicode/numfmt.h"
-#include "unicode/fieldpos.h"
-#include "unicode/format.h"
-
-U_NAMESPACE_BEGIN
-
-class MessageFormat;
-
-/**
- * ChoiceFormat converts between ranges of numeric values
- * and string names for those ranges. A <code>ChoiceFormat</code> splits
- * the real number line <code>-Inf</code> to <code>+Inf</code> into two
- * or more contiguous ranges. Each range is mapped to a
- * string. <code>ChoiceFormat</code> is generally used in a
- * <code>MessageFormat</code> for displaying grammatically correct
- * plurals such as "There are 2 files."</p>
- *
- * <p>There are two methods of defining a <code>ChoiceFormat</code>; both
- * are equivalent. The first is by using a string pattern. This is the
- * preferred method in most cases. The second method is through direct
- * specification of the arrays that make up the
- * <code>ChoiceFormat</code>.</p>
- *
- * <p><strong>Patterns</strong></p>
- *
- * <p>In most cases, the preferred way to define a
- * <code>ChoiceFormat</code> is with a pattern. Here is an example of a
- * <code>ChoiceFormat</code> pattern:</p>
- *
- * \htmlonly<pre> 0≤are no files|1≤is one file|1<are many files</pre>\endhtmlonly
- *
- * <p>or equivalently,</p>
- *
- * \htmlonly<pre> 0#are no files|1#is one file|1<are many files</pre>\endhtmlonly
- *
- * <p>The pattern consists of a number or <em>range specifiers</em>
- * separated by vertical bars '|' (U+007C). There is no
- * vertical bar after the last range. Each range specifier is of the
- * form:</p>
- *
- * \htmlonly<blockquote><em>Number Separator String</em></blockquote>\endhtmlonly
- *
- * <p><em>Number</em> is a floating point number that can be parsed by a
- * default <code>NumberFormat</code> for the US locale. It gives the
- * lower limit of this range. The lower limit is either inclusive or
- * exclusive, depending on the <em>separator</em>. The upper limit is
- * given by the lower limit of the next range. The Unicode infinity
- * sign \htmlonly∞ \endhtmlonly (U+221E) is recognized for positive infinity. It may be preceded by
- * '-' (U+002D) to indicate negative infinity.</p>
- *
- * <p><em>String</em> is the format string for this range, with special
- * characters enclosed in single quotes (<code>'The #
- * sign'</code>). Single quotes themselves are indicated by two single
- * quotes in a row (<code>'o''clock'</code>).</p>
- *
- * <p><em>Separator</em> is one of the following single characters:
- *
- * <ul>
- * <li>\htmlonly'≤' \endhtmlonly (U+2264) or '#' (U+0023)
- * indicates that the lower limit given by <em>Number</em> is
- * inclusive. (The two characters are equivalent to ChoiceFormat.)
- * This means that the limit value <em>Number</em> belongs to this
- * range. Another way of saying this is that the corresponding
- * closure is <code>FALSE</code>.</li>
- *
- * <li>'<' (U+003C) indicates that the lower limit given by
- * <em>Number</em> is exclusive. This means that the value
- * <em>Number</em> belongs to the prior range.</li> Another way of
- * saying this is that the corresponding closure is
- * <code>TRUE</code>.
- * </ul>
- *
- * <p>See below for more information about closures.</p>
- *
- * <p><strong>Arrays</strong></p>
- *
- * <p>A <code>ChoiceFormat</code> defining <code>n</code> intervals
- * (<code>n</code> >= 2) is specified by three arrays of
- * <code>n</code> items:
- *
- * <ul>
- * <li><code>double limits[]</code> gives the start of each
- * interval. This must be a non-decreasing list of values, none of
- * which may be <code>NaN</code>.</li>
- * <li><code>UBool closures[]</code> determines whether each limit
- * value is contained in the interval below it or in the interval
- * above it. If <code>closures[i]</code> is <code>FALSE</code>, then
- * <code>limits[i]</code> is a member of interval
- * <code>i</code>. Otherwise it is a member of interval
- * <code>i+1</code>. If no closures array is specified, this is
- * equivalent to having all closures be <code>FALSE</code>. Closures
- * allow one to specify half-open, open, or closed intervals.</li>
- * <li><code>UnicodeString formats[]</code> gives the string label
- * associated with each interval.</li>
- * </ul>
- *
- * <p><strong>Formatting and Parsing</strong></p>
- *
- * <p>During formatting, a number is converted to a
- * string. <code>ChoiceFormat</code> accomplishes this by mapping the
- * number to an interval using the following rule. Given a number
- * <code>X</code> and and index value <code>j</code> in the range
- * <code>0..n-1</code>, where <code>n</code> is the number of ranges:</p>
- *
- * \htmlonly<blockquote>\endhtmlonly<code>X</code> matches <code>j</code> if and only if
- * <code>limit[j] <= X < limit[j+1]</code>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * <p>(This assumes that all closures are <code>FALSE</code>. If some
- * closures are <code>TRUE</code> then the relations must be changed to
- * <code><=</code> or <code><</code> as appropriate.) If there is
- * no match, then either the first or last index is used, depending on
- * whether the number is too low or too high. Once a number is mapped to
- * an interval <code>j</code>, the string <code>formats[j]</code> is
- * output.</p>
- *
- * <p>During parsing, a string is converted to a
- * number. <code>ChoiceFormat</code> finds the element
- * <code>formats[j]</code> equal to the string, and returns
- * <code>limits[j]</code> as the parsed value.</p>
- *
- * <p><strong>Notes</strong></p>
- *
- * <p>The first limit value does not define a range boundary. For
- * example, in the pattern \htmlonly"<code>1.0#a|2.0#b</code>"\endhtmlonly, the
- * intervals are [-Inf, 2.0) and [2.0, +Inf]. It appears that the first
- * interval should be [1.0, 2.0). However, since all values that are too
- * small are mapped to range zero, the first interval is effectively
- * [-Inf, 2.0). However, the first limit value <em>is</em> used during
- * formatting. In this example, <code>parse("a")</code> returns
- * 1.0.</p>
- *
- * <p>There are no gaps between intervals and the entire number line is
- * covered. A <code>ChoiceFormat</code> maps <em>all</em> possible
- * double values to a finite set of intervals.</p>
- *
- * <p>The non-number <code>NaN</code> is mapped to interval zero during
- * formatting.</p>
- *
- * <p><strong>Examples</strong></p>
- *
- * <p>Here is an example of two arrays that map the number
- * <code>1..7</code> to the English day of the week abbreviations
- * <code>Sun..Sat</code>. No closures array is given; this is the same as
- * specifying all closures to be <code>FALSE</code>.</p>
- *
- * <pre> {1,2,3,4,5,6,7},
- * {"Sun","Mon","Tue","Wed","Thur","Fri","Sat"}</pre>
- *
- * <p>Here is an example that maps the ranges [-Inf, 1), [1, 1], and (1,
- * +Inf] to three strings. That is, the number line is split into three
- * ranges: x < 1.0, x = 1.0, and x > 1.0.</p>
- *
- * <pre> {0, 1, 1},
- * {FALSE, FALSE, TRUE},
- * {"no files", "one file", "many files"}</pre>
- *
- * <p>Here is a simple example that shows formatting and parsing: </p>
- *
- * \code
- * #include <unicode/choicfmt.h>
- * #include <unicode/unistr.h>
- * #include <iostream.h>
- *
- * int main(int argc, char *argv[]) {
- * double limits[] = {1,2,3,4,5,6,7};
- * UnicodeString monthNames[] = {
- * "Sun","Mon","Tue","Wed","Thu","Fri","Sat"};
- * ChoiceFormat fmt(limits, monthNames, 7);
- * UnicodeString str;
- * char buf[256];
- * for (double x = 1.0; x <= 8.0; x += 1.0) {
- * fmt.format(x, str);
- * str.extract(0, str.length(), buf, 256, "");
- * str.truncate(0);
- * cout << x << " -> "
- * << buf << endl;
- * }
- * cout << endl;
- * return 0;
- * }
- * \endcode
- *
- * <p>Here is a more complex example using a <code>ChoiceFormat</code>
- * constructed from a pattern together with a
- * <code>MessageFormat</code>.</p>
- *
- * \code
- * #include <unicode/choicfmt.h>
- * #include <unicode/msgfmt.h>
- * #include <unicode/unistr.h>
- * #include <iostream.h>
- *
- * int main(int argc, char *argv[]) {
- * UErrorCode status = U_ZERO_ERROR;
- * double filelimits[] = {0,1,2};
- * UnicodeString filepart[] =
- * {"are no files","is one file","are {0} files"};
- * ChoiceFormat* fileform = new ChoiceFormat(filelimits, filepart, 3 );
- * Format* testFormats[] =
- * {fileform, NULL, NumberFormat::createInstance(status)};
- * MessageFormat pattform("There {0} on {1}", status );
- * pattform.adoptFormats(testFormats, 3);
- * Formattable testArgs[] = {0L, "Disk A"};
- * FieldPosition fp(0);
- * UnicodeString str;
- * char buf[256];
- * for (int32_t i = 0; i < 4; ++i) {
- * Formattable fInt(i);
- * testArgs[0] = fInt;
- * pattform.format(testArgs, 2, str, fp, status );
- * str.extract(0, str.length(), buf, "");
- * str.truncate(0);
- * cout << "Output for i=" << i << " : " << buf << endl;
- * }
- * cout << endl;
- * return 0;
- * }
- * \endcode
- *
- * <p><em>User subclasses are not supported.</em> While clients may write
- * subclasses, such code will not necessarily work and will not be
- * guaranteed to work stably from release to release.
- */
-class U_I18N_API ChoiceFormat: public NumberFormat {
-public:
- /**
- * Construct a new ChoiceFormat with the limits and the corresponding formats
- * based on the pattern.
- *
- * @param pattern Pattern used to construct object.
- * @param status Output param to receive success code. If the
- * pattern cannot be parsed, set to failure code.
- * @stable ICU 2.0
- */
- ChoiceFormat(const UnicodeString& pattern,
- UErrorCode& status);
-
-
- /**
- * Construct a new ChoiceFormat with the given limits and formats. Copy
- * the limits and formats instead of adopting them.
- *
- * @param limits Array of limit values.
- * @param formats Array of formats.
- * @param count Size of 'limits' and 'formats' arrays.
- * @stable ICU 2.0
- */
-
- ChoiceFormat(const double* limits,
- const UnicodeString* formats,
- int32_t count );
-
- /**
- * Construct a new ChoiceFormat with the given limits and formats.
- * Copy the limits and formats (instead of adopting them). By
- * default, each limit in the array specifies the inclusive lower
- * bound of its range, and the exclusive upper bound of the previous
- * range. However, if the isLimitOpen element corresponding to a
- * limit is TRUE, then the limit is the exclusive lower bound of its
- * range, and the inclusive upper bound of the previous range.
- * @param limits Array of limit values
- * @param closures Array of booleans specifying whether each
- * element of 'limits' is open or closed. If FALSE, then the
- * corresponding limit is a member of the range above it. If TRUE,
- * then the limit belongs to the range below it.
- * @param formats Array of formats
- * @param count Size of 'limits', 'closures', and 'formats' arrays
- * @stable ICU 2.4
- */
- ChoiceFormat(const double* limits,
- const UBool* closures,
- const UnicodeString* formats,
- int32_t count);
-
- /**
- * Copy constructor.
- *
- * @param that ChoiceFormat object to be copied from
- * @stable ICU 2.0
- */
- ChoiceFormat(const ChoiceFormat& that);
-
- /**
- * Assignment operator.
- *
- * @param that ChoiceFormat object to be copied
- * @stable ICU 2.0
- */
- const ChoiceFormat& operator=(const ChoiceFormat& that);
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~ChoiceFormat();
-
- /**
- * Clone this Format object polymorphically. The caller owns the
- * result and should delete it when done.
- *
- * @return a copy of this object
- * @stable ICU 2.0
- */
- virtual Format* clone(void) const;
-
- /**
- * Return true if the given Format objects are semantically equal.
- * Objects of different subclasses are considered unequal.
- *
- * @param other ChoiceFormat object to be compared
- * @return true if other is the same as this.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Format& other) const;
-
- /**
- * Sets the pattern.
- * @param pattern The pattern to be applied.
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @stable ICU 2.0
- */
- virtual void applyPattern(const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Sets the pattern.
- * @param pattern The pattern to be applied.
- * @param parseError Struct to recieve information on position
- * of error if an error is encountered
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @stable ICU 2.0
- */
- virtual void applyPattern(const UnicodeString& pattern,
- UParseError& parseError,
- UErrorCode& status);
- /**
- * Gets the pattern.
- *
- * @param pattern Output param which will recieve the pattern
- * Previous contents are deleted.
- * @return A reference to 'pattern'
- * @stable ICU 2.0
- */
- virtual UnicodeString& toPattern(UnicodeString &pattern) const;
-
- /**
- * Set the choices to be used in formatting.
- *
- * @param limitsToCopy Contains the top value that you want
- * parsed with that format,and should be in
- * ascending sorted order. When formatting X,
- * the choice will be the i, where limit[i]
- * <= X < limit[i+1].
- * @param formatsToCopy The format strings you want to use for each limit.
- * @param count The size of the above arrays.
- * @stable ICU 2.0
- */
- virtual void setChoices(const double* limitsToCopy,
- const UnicodeString* formatsToCopy,
- int32_t count );
-
- /**
- * Set the choices to be used in formatting. See class description
- * for documenatation of the limits, closures, and formats arrays.
- * @param limits Array of limits
- * @param closures Array of limit booleans
- * @param formats Array of format string
- * @param count The size of the above arrays
- * @stable ICU 2.4
- */
- virtual void setChoices(const double* limits,
- const UBool* closures,
- const UnicodeString* formats,
- int32_t count);
-
- /**
- * Get the limits passed in the constructor.
- *
- * @param count The size of the limits arrays
- * @return the limits.
- * @stable ICU 2.0
- */
- virtual const double* getLimits(int32_t& count) const;
-
- /**
- * Get the limit booleans passed in the constructor. The caller
- * must not delete the result.
- *
- * @param count The size of the arrays
- * @return the closures
- * @stable ICU 2.4
- */
- virtual const UBool* getClosures(int32_t& count) const;
-
- /**
- * Get the formats passed in the constructor.
- *
- * @param count The size of the arrays
- * @return the formats.
- * @stable ICU 2.0
- */
- virtual const UnicodeString* getFormats(int32_t& count) const;
-
- /**
- * Format a double or long number using this object's choices.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(double number,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
- /**
- * Format a int_32t number using this object's choices.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(int32_t number,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
-
- /**
- * Format an int64_t number using this object's choices.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.8
- */
- virtual UnicodeString& format(int64_t number,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
-
- /**
- * Format an array of objects using this object's choices.
- *
- * @param objs The array of objects to be formatted.
- * @param cnt The size of objs.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param success Output param set to success/failure code on
- * exit.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(const Formattable* objs,
- int32_t cnt,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& success) const;
- /**
- * Format an object using this object's choices.
- *
- *
- * @param obj The object to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Output param set to success/failure code on
- * exit.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Redeclared NumberFormat method.
- *
- * @param obj The object to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Output param set to success/failure code on
- * exit.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const;
-
- /**
- * Redeclared NumberFormat method.
- * Format a double number. These methods call the NumberFormat
- * pure virtual format() methods with the default FieldPosition.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format( double number,
- UnicodeString& appendTo) const;
-
- /**
- * Redeclared NumberFormat method.
- * Format a long number. These methods call the NumberFormat
- * pure virtual format() methods with the default FieldPosition.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format( int32_t number,
- UnicodeString& appendTo) const;
-
- /**
- * Return a long if possible (e.g. within range LONG_MAX,
- * LONG_MAX], and with no decimals), otherwise a double. If
- * IntegerOnly is set, will stop at a decimal point (or equivalent;
- * e.g. for rational numbers "1 2/3", will stop after the 1).
- * <P>
- * If no object can be parsed, parsePosition is unchanged, and NULL is
- * returned.
- *
- * @param text The text to be parsed.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param parsePosition The position to start parsing at on input.
- * On output, moved to after the last successfully
- * parse character. On parse failure, does not change.
- * @see NumberFormat::isParseIntegerOnly
- * @stable ICU 2.0
- */
- virtual void parse(const UnicodeString& text,
- Formattable& result,
- ParsePosition& parsePosition) const;
-
- /**
- * Return a long if possible (e.g. within range LONG_MAX,
- * LONG_MAX], and with no decimals), otherwise a double. If
- * IntegerOnly is set, will stop at a decimal point (or equivalent;
- * e.g. for rational numbers "1 2/3", will stop after the 1).
- * <P>
- * If no object can be parsed, parsePosition is unchanged, and NULL is
- * returned.
- *
- * @param text The text to be parsed.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param status Output param with the formatted string.
- * @see NumberFormat::isParseIntegerOnly
- * @stable ICU 2.0
- */
- virtual void parse(const UnicodeString& text,
- Formattable& result,
- UErrorCode& status) const;
-
-
-public:
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override.
- * This method is to implement a simple version of RTTI, since not all
- * C++ compilers support genuine RTTI. Polymorphic operator==() and
- * clone() methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
- /**
- * Return the class ID for this class. This is useful only for
- * comparing to a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . Derived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
-private:
- // static cache management (thread-safe)
- // static NumberFormat* getNumberFormat(UErrorCode &status); // call this function to 'check out' a numberformat from the cache.
- // static void releaseNumberFormat(NumberFormat *adopt); // call this function to 'return' the number format to the cache.
-
- /**
- * Converts a string to a double value using a default NumberFormat object
- * which is static (shared by all ChoiceFormat instances).
- * @param string the string to be converted with.
- * @return the converted double number.
- */
- static double stod(const UnicodeString& string);
-
- /**
- * Converts a double value to a string using a default NumberFormat object
- * which is static (shared by all ChoiceFormat instances).
- * @param value the double number to be converted with.
- * @param string the result string.
- * @return the converted string.
- */
- static UnicodeString& dtos(double value, UnicodeString& string);
-
- ChoiceFormat(); // default constructor not implemented
-
- /**
- * Construct a new ChoiceFormat with the limits and the corresponding formats
- * based on the pattern.
- *
- * @param newPattern Pattern used to construct object.
- * @param parseError Struct to recieve information on position
- * of error if an error is encountered.
- * @param status Output param to receive success code. If the
- * pattern cannot be parsed, set to failure code.
- * @stable ICU 2.0
- */
- ChoiceFormat(const UnicodeString& newPattern,
- UParseError& parseError,
- UErrorCode& status);
-
- friend class MessageFormat;
- /**
- * Each ChoiceFormat divides the range -Inf..+Inf into fCount
- * intervals. The intervals are:
- *
- * 0: fChoiceLimits[0]..fChoiceLimits[1]
- * 1: fChoiceLimits[1]..fChoiceLimits[2]
- * ...
- * fCount-2: fChoiceLimits[fCount-2]..fChoiceLimits[fCount-1]
- * fCount-1: fChoiceLimits[fCount-1]..+Inf
- *
- * Interval 0 is special; during formatting (mapping numbers to
- * strings), it also contains all numbers less than
- * fChoiceLimits[0], as well as NaN values.
- *
- * Interval i maps to and from string fChoiceFormats[i]. When
- * parsing (mapping strings to numbers), then intervals map to
- * their lower limit, that is, interval i maps to fChoiceLimit[i].
- *
- * The intervals may be closed, half open, or open. This affects
- * formatting but does not affect parsing. Interval i is affected
- * by fClosures[i] and fClosures[i+1]. If fClosures[i]
- * is FALSE, then the value fChoiceLimits[i] is in interval i.
- * That is, intervals i and i are:
- *
- * i-1: ... x < fChoiceLimits[i]
- * i: fChoiceLimits[i] <= x ...
- *
- * If fClosures[i] is TRUE, then the value fChoiceLimits[i] is
- * in interval i-1. That is, intervals i-1 and i are:
- *
- * i-1: ... x <= fChoiceLimits[i]
- * i: fChoiceLimits[i] < x ...
- *
- * Because of the nature of interval 0, fClosures[0] has no
- * effect.
-
- */
- double* fChoiceLimits;
- UBool* fClosures;
- UnicodeString* fChoiceFormats;
- int32_t fCount;
-};
-
-inline UnicodeString&
-ChoiceFormat::format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const {
- // Don't use Format:: - use immediate base class only,
- // in case immediate base modifies behavior later.
- return NumberFormat::format(obj, appendTo, status);
-}
-
-inline UnicodeString&
-ChoiceFormat::format(double number,
- UnicodeString& appendTo) const {
- return NumberFormat::format(number, appendTo);
-}
-
-inline UnicodeString&
-ChoiceFormat::format(int32_t number,
- UnicodeString& appendTo) const {
- return NumberFormat::format(number, appendTo);
-}
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _CHOICFMT
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/coleitr.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/coleitr.h b/apps/couch_collate/platform/osx/icu/unicode/coleitr.h
deleted file mode 100644
index 4025a41..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/coleitr.h
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
- ******************************************************************************
- * Copyright (C) 1997-2008, International Business Machines
- * Corporation and others. All Rights Reserved.
- ******************************************************************************
- */
-
-/**
- * \file
- * \brief C++ API: Collation Element Iterator.
- */
-
-/**
-* File coleitr.h
-*
-*
-*
-* Created by: Helena Shih
-*
-* Modification History:
-*
-* Date Name Description
-*
-* 8/18/97 helena Added internal API documentation.
-* 08/03/98 erm Synched with 1.2 version CollationElementIterator.java
-* 12/10/99 aliu Ported Thai collation support from Java.
-* 01/25/01 swquek Modified into a C++ wrapper calling C APIs (ucoliter.h)
-* 02/19/01 swquek Removed CollationElementsIterator() since it is
-* private constructor and no calls are made to it
-*/
-
-#ifndef COLEITR_H
-#define COLEITR_H
-
-#include "unicode/utypes.h"
-
-
-#if !UCONFIG_NO_COLLATION
-
-#include "unicode/uobject.h"
-#include "unicode/tblcoll.h"
-#include "unicode/ucoleitr.h"
-
-/**
- * The UCollationElements struct.
- * For usage in C programs.
- * @stable ICU 2.0
- */
-typedef struct UCollationElements UCollationElements;
-
-U_NAMESPACE_BEGIN
-
-/**
-* The CollationElementIterator class is used as an iterator to walk through
-* each character of an international string. Use the iterator to return the
-* ordering priority of the positioned character. The ordering priority of a
-* character, which we refer to as a key, defines how a character is collated in
-* the given collation object.
-* For example, consider the following in Spanish:
-* <pre>
-* "ca" -> the first key is key('c') and second key is key('a').
-* "cha" -> the first key is key('ch') and second key is key('a').</pre>
-* And in German,
-* <pre> \htmlonly "æb"-> the first key is key('a'), the second key is key('e'), and
-* the third key is key('b'). \endhtmlonly </pre>
-* The key of a character, is an integer composed of primary order(short),
-* secondary order(char), and tertiary order(char). Java strictly defines the
-* size and signedness of its primitive data types. Therefore, the static
-* functions primaryOrder(), secondaryOrder(), and tertiaryOrder() return
-* int32_t to ensure the correctness of the key value.
-* <p>Example of the iterator usage: (without error checking)
-* <pre>
-* \code
-* void CollationElementIterator_Example()
-* {
-* UnicodeString str = "This is a test";
-* UErrorCode success = U_ZERO_ERROR;
-* RuleBasedCollator* rbc =
-* (RuleBasedCollator*) RuleBasedCollator::createInstance(success);
-* CollationElementIterator* c =
-* rbc->createCollationElementIterator( str );
-* int32_t order = c->next(success);
-* c->reset();
-* order = c->previous(success);
-* delete c;
-* delete rbc;
-* }
-* \endcode
-* </pre>
-* <p>
-* CollationElementIterator::next returns the collation order of the next
-* character based on the comparison level of the collator.
-* CollationElementIterator::previous returns the collation order of the
-* previous character based on the comparison level of the collator.
-* The Collation Element Iterator moves only in one direction between calls to
-* CollationElementIterator::reset. That is, CollationElementIterator::next()
-* and CollationElementIterator::previous can not be inter-used. Whenever
-* CollationElementIterator::previous is to be called after
-* CollationElementIterator::next() or vice versa,
-* CollationElementIterator::reset has to be called first to reset the status,
-* shifting pointers to either the end or the start of the string. Hence at the
-* next call of CollationElementIterator::previous or
-* CollationElementIterator::next(), the first or last collation order will be
-* returned.
-* If a change of direction is done without a CollationElementIterator::reset(),
-* the result is undefined.
-* The result of a forward iterate (CollationElementIterator::next) and
-* reversed result of the backward iterate (CollationElementIterator::previous)
-* on the same string are equivalent, if collation orders with the value
-* UCOL_IGNORABLE are ignored.
-* Character based on the comparison level of the collator. A collation order
-* consists of primary order, secondary order and tertiary order. The data
-* type of the collation order is <strong>t_int32</strong>.
-*
-* Note, CollationElementIterator should not be subclassed.
-* @see Collator
-* @see RuleBasedCollator
-* @version 1.8 Jan 16 2001
-*/
-class U_I18N_API CollationElementIterator : public UObject {
-public:
-
- // CollationElementIterator public data member ------------------------------
-
- enum {
- /**
- * NULLORDER indicates that an error has occured while processing
- * @stable ICU 2.0
- */
- NULLORDER = (int32_t)0xffffffff
- };
-
- // CollationElementIterator public constructor/destructor -------------------
-
- /**
- * Copy constructor.
- *
- * @param other the object to be copied from
- * @stable ICU 2.0
- */
- CollationElementIterator(const CollationElementIterator& other);
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~CollationElementIterator();
-
- // CollationElementIterator public methods ----------------------------------
-
- /**
- * Returns true if "other" is the same as "this"
- *
- * @param other the object to be compared
- * @return true if "other" is the same as "this"
- * @stable ICU 2.0
- */
- UBool operator==(const CollationElementIterator& other) const;
-
- /**
- * Returns true if "other" is not the same as "this".
- *
- * @param other the object to be compared
- * @return true if "other" is not the same as "this"
- * @stable ICU 2.0
- */
- UBool operator!=(const CollationElementIterator& other) const;
-
- /**
- * Resets the cursor to the beginning of the string.
- * @stable ICU 2.0
- */
- void reset(void);
-
- /**
- * Gets the ordering priority of the next character in the string.
- * @param status the error code status.
- * @return the next character's ordering. otherwise returns NULLORDER if an
- * error has occured or if the end of string has been reached
- * @stable ICU 2.0
- */
- int32_t next(UErrorCode& status);
-
- /**
- * Get the ordering priority of the previous collation element in the string.
- * @param status the error code status.
- * @return the previous element's ordering. otherwise returns NULLORDER if an
- * error has occured or if the start of string has been reached
- * @stable ICU 2.0
- */
- int32_t previous(UErrorCode& status);
-
- /**
- * Gets the primary order of a collation order.
- * @param order the collation order
- * @return the primary order of a collation order.
- * @stable ICU 2.0
- */
- static inline int32_t primaryOrder(int32_t order);
-
- /**
- * Gets the secondary order of a collation order.
- * @param order the collation order
- * @return the secondary order of a collation order.
- * @stable ICU 2.0
- */
- static inline int32_t secondaryOrder(int32_t order);
-
- /**
- * Gets the tertiary order of a collation order.
- * @param order the collation order
- * @return the tertiary order of a collation order.
- * @stable ICU 2.0
- */
- static inline int32_t tertiaryOrder(int32_t order);
-
- /**
- * Return the maximum length of any expansion sequences that end with the
- * specified comparison order.
- * @param order a collation order returned by previous or next.
- * @return maximum size of the expansion sequences ending with the collation
- * element or 1 if collation element does not occur at the end of any
- * expansion sequence
- * @stable ICU 2.0
- */
- int32_t getMaxExpansion(int32_t order) const;
-
- /**
- * Gets the comparison order in the desired strength. Ignore the other
- * differences.
- * @param order The order value
- * @stable ICU 2.0
- */
- int32_t strengthOrder(int32_t order) const;
-
- /**
- * Sets the source string.
- * @param str the source string.
- * @param status the error code status.
- * @stable ICU 2.0
- */
- void setText(const UnicodeString& str, UErrorCode& status);
-
- /**
- * Sets the source string.
- * @param str the source character iterator.
- * @param status the error code status.
- * @stable ICU 2.0
- */
- void setText(CharacterIterator& str, UErrorCode& status);
-
- /**
- * Checks if a comparison order is ignorable.
- * @param order the collation order.
- * @return TRUE if a character is ignorable, FALSE otherwise.
- * @stable ICU 2.0
- */
- static inline UBool isIgnorable(int32_t order);
-
- /**
- * Gets the offset of the currently processed character in the source string.
- * @return the offset of the character.
- * @stable ICU 2.0
- */
- int32_t getOffset(void) const;
-
- /**
- * Sets the offset of the currently processed character in the source string.
- * @param newOffset the new offset.
- * @param status the error code status.
- * @return the offset of the character.
- * @stable ICU 2.0
- */
- void setOffset(int32_t newOffset, UErrorCode& status);
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-protected:
-
- // CollationElementIterator protected constructors --------------------------
- /**
- * @stable ICU 2.0
- */
- friend class RuleBasedCollator;
-
- /**
- * CollationElementIterator constructor. This takes the source string and the
- * collation object. The cursor will walk thru the source string based on the
- * predefined collation rules. If the source string is empty, NULLORDER will
- * be returned on the calls to next().
- * @param sourceText the source string.
- * @param order the collation object.
- * @param status the error code status.
- * @stable ICU 2.0
- */
- CollationElementIterator(const UnicodeString& sourceText,
- const RuleBasedCollator* order, UErrorCode& status);
-
- /**
- * CollationElementIterator constructor. This takes the source string and the
- * collation object. The cursor will walk thru the source string based on the
- * predefined collation rules. If the source string is empty, NULLORDER will
- * be returned on the calls to next().
- * @param sourceText the source string.
- * @param order the collation object.
- * @param status the error code status.
- * @stable ICU 2.0
- */
- CollationElementIterator(const CharacterIterator& sourceText,
- const RuleBasedCollator* order, UErrorCode& status);
-
- // CollationElementIterator protected methods -------------------------------
-
- /**
- * Assignment operator
- *
- * @param other the object to be copied
- * @stable ICU 2.0
- */
- const CollationElementIterator&
- operator=(const CollationElementIterator& other);
-
-private:
- CollationElementIterator(); // default constructor not implemented
-
- // CollationElementIterator private data members ----------------------------
-
- /**
- * Data wrapper for collation elements
- */
- UCollationElements *m_data_;
-
- /**
- * Indicates if m_data_ belongs to this object.
- */
- UBool isDataOwned_;
-
-};
-
-// CollationElementIterator inline method defination --------------------------
-
-/**
-* Get the primary order of a collation order.
-* @param order the collation order
-* @return the primary order of a collation order.
-*/
-inline int32_t CollationElementIterator::primaryOrder(int32_t order)
-{
- order &= RuleBasedCollator::PRIMARYORDERMASK;
- return (order >> RuleBasedCollator::PRIMARYORDERSHIFT);
-}
-
-/**
-* Get the secondary order of a collation order.
-* @param order the collation order
-* @return the secondary order of a collation order.
-*/
-inline int32_t CollationElementIterator::secondaryOrder(int32_t order)
-{
- order = order & RuleBasedCollator::SECONDARYORDERMASK;
- return (order >> RuleBasedCollator::SECONDARYORDERSHIFT);
-}
-
-/**
-* Get the tertiary order of a collation order.
-* @param order the collation order
-* @return the tertiary order of a collation order.
-*/
-inline int32_t CollationElementIterator::tertiaryOrder(int32_t order)
-{
- return (order &= RuleBasedCollator::TERTIARYORDERMASK);
-}
-
-inline int32_t CollationElementIterator::getMaxExpansion(int32_t order) const
-{
- return ucol_getMaxExpansion(m_data_, (uint32_t)order);
-}
-
-inline UBool CollationElementIterator::isIgnorable(int32_t order)
-{
- return (primaryOrder(order) == RuleBasedCollator::PRIMIGNORABLE);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif
[23/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/tzrule.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/tzrule.h b/apps/couch_collate/platform/osx/icu/unicode/tzrule.h
deleted file mode 100644
index 95ad1d0..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/tzrule.h
+++ /dev/null
@@ -1,828 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2007-2008, International Business Machines Corporation and *
-* others. All Rights Reserved. *
-*******************************************************************************
-*/
-#ifndef TZRULE_H
-#define TZRULE_H
-
-/**
- * \file
- * \brief C++ API: Time zone rule classes
- */
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/dtrule.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- * <code>TimeZoneRule</code> is a class representing a rule for time zone.
- * <code>TimeZoneRule</code> has a set of time zone attributes, such as zone name,
- * raw offset (UTC offset for standard time) and daylight saving time offset.
- *
- * @stable ICU 4.0
- */
-class U_I18N_API TimeZoneRule : public UObject {
-public:
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- virtual ~TimeZoneRule();
-
- /**
- * Clone this TimeZoneRule object polymorphically. The caller owns the result and
- * should delete it when done.
- * @return A copy of the object.
- * @stable ICU 4.0
- */
- virtual TimeZoneRule* clone(void) const = 0;
-
- /**
- * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZoneRule</code> objects are semantically equal.
- * @stable ICU 4.0
- */
- virtual UBool operator==(const TimeZoneRule& that) const;
-
- /**
- * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZoneRule</code> objects are semantically unequal.
- * @stable ICU 4.0
- */
- virtual UBool operator!=(const TimeZoneRule& that) const;
-
- /**
- * Fills in "name" with the name of this time zone.
- * @param name Receives the name of this time zone.
- * @return A reference to "name"
- * @stable ICU 4.0
- */
- UnicodeString& getName(UnicodeString& name) const;
-
- /**
- * Gets the standard time offset.
- * @return The standard time offset from UTC in milliseconds.
- * @stable ICU 4.0
- */
- int32_t getRawOffset(void) const;
-
- /**
- * Gets the amount of daylight saving delta time from the standard time.
- * @return The amount of daylight saving offset used by this rule
- * in milliseconds.
- * @stable ICU 4.0
- */
- int32_t getDSTSavings(void) const;
-
- /**
- * Returns if this rule represents the same rule and offsets as another.
- * When two <code>TimeZoneRule</code> objects differ only its names, this method
- * returns true.
- * @param other The <code>TimeZoneRule</code> object to be compared with.
- * @return true if the other <code>TimeZoneRule</code> is the same as this one.
- * @stable ICU 4.0
- */
- virtual UBool isEquivalentTo(const TimeZoneRule& other) const;
-
- /**
- * Gets the very first time when this rule takes effect.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the very first time when this rule takes effect.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const = 0;
-
- /**
- * Gets the final time when this rule takes effect.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the final time when this rule takes effect.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const = 0;
-
- /**
- * Gets the first time when this rule takes effect after the specified time.
- * @param base The first start time after this base time will be returned.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives The first time when this rule takes effect after
- * the specified base time.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
- UBool inclusive, UDate& result) const = 0;
-
- /**
- * Gets the most recent time when this rule takes effect before the specified time.
- * @param base The most recent time before this base time will be returned.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives The most recent time when this rule takes effect before
- * the specified base time.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
- UBool inclusive, UDate& result) const = 0;
-
-protected:
-
- /**
- * Constructs a <code>TimeZoneRule</code> with the name, the GMT offset of its
- * standard time and the amount of daylight saving offset adjustment.
- * @param name The time zone name.
- * @param rawOffset The UTC offset of its standard time in milliseconds.
- * @param dstSavings The amount of daylight saving offset adjustment in milliseconds.
- * If this ia a rule for standard time, the value of this argument is 0.
- * @stable ICU 4.0
- */
- TimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings);
-
- /**
- * Copy constructor.
- * @param source The TimeZoneRule object to be copied.
- * @stable ICU 4.0
- */
- TimeZoneRule(const TimeZoneRule& source);
-
- /**
- * Assignment operator.
- * @param right The object to be copied.
- * @stable ICU 4.0
- */
- TimeZoneRule& operator=(const TimeZoneRule& right);
-
-private:
- UnicodeString fName; // time name
- int32_t fRawOffset; // UTC offset of the standard time in milliseconds
- int32_t fDSTSavings; // DST saving amount in milliseconds
-};
-
-/**
- * <code>InitialTimeZoneRule</code> represents a time zone rule
- * representing a time zone effective from the beginning and
- * has no actual start times.
- * @stable ICU 4.0
- */
-class U_I18N_API InitialTimeZoneRule : public TimeZoneRule {
-public:
- /**
- * Constructs an <code>InitialTimeZoneRule</code> with the name, the GMT offset of its
- * standard time and the amount of daylight saving offset adjustment.
- * @param name The time zone name.
- * @param rawOffset The UTC offset of its standard time in milliseconds.
- * @param dstSavings The amount of daylight saving offset adjustment in milliseconds.
- * If this ia a rule for standard time, the value of this argument is 0.
- * @stable ICU 4.0
- */
- InitialTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings);
-
- /**
- * Copy constructor.
- * @param source The InitialTimeZoneRule object to be copied.
- * @stable ICU 4.0
- */
- InitialTimeZoneRule(const InitialTimeZoneRule& source);
-
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- virtual ~InitialTimeZoneRule();
-
- /**
- * Clone this InitialTimeZoneRule object polymorphically. The caller owns the result and
- * should delete it when done.
- * @return A copy of the object.
- * @stable ICU 4.0
- */
- virtual InitialTimeZoneRule* clone(void) const;
-
- /**
- * Assignment operator.
- * @param right The object to be copied.
- * @stable ICU 4.0
- */
- InitialTimeZoneRule& operator=(const InitialTimeZoneRule& right);
-
- /**
- * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZoneRule</code> objects are semantically equal.
- * @stable ICU 4.0
- */
- virtual UBool operator==(const TimeZoneRule& that) const;
-
- /**
- * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZoneRule</code> objects are semantically unequal.
- * @stable ICU 4.0
- */
- virtual UBool operator!=(const TimeZoneRule& that) const;
-
- /**
- * Gets the time when this rule takes effect in the given year.
- * @param year The Gregorian year, with 0 == 1 BCE, -1 == 2 BCE, etc.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the start time in the year.
- * @return true if this rule takes effect in the year and the result is set to
- * "result".
- * @stable ICU 4.0
- */
- UBool getStartInYear(int32_t year, int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
-
- /**
- * Returns if this rule represents the same rule and offsets as another.
- * When two <code>TimeZoneRule</code> objects differ only its names, this method
- * returns true.
- * @param that The <code>TimeZoneRule</code> object to be compared with.
- * @return true if the other <code>TimeZoneRule</code> is equivalent to this one.
- * @stable ICU 4.0
- */
- virtual UBool isEquivalentTo(const TimeZoneRule& that) const;
-
- /**
- * Gets the very first time when this rule takes effect.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the very first time when this rule takes effect.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
-
- /**
- * Gets the final time when this rule takes effect.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the final time when this rule takes effect.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
-
- /**
- * Gets the first time when this rule takes effect after the specified time.
- * @param base The first start time after this base time will be returned.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives The first time when this rule takes effect after
- * the specified base time.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
- UBool inclusive, UDate& result) const;
-
- /**
- * Gets the most recent time when this rule takes effect before the specified time.
- * @param base The most recent time before this base time will be returned.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives The most recent time when this rule takes effect before
- * the specified base time.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
- UBool inclusive, UDate& result) const;
-
-public:
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-};
-
-/**
- * <code>AnnualTimeZoneRule</code> is a class used for representing a time zone
- * rule which takes effect annually. The calenday system used for the rule is
- * is based on Gregorian calendar
- *
- * @stable ICU 4.0
- */
-class U_I18N_API AnnualTimeZoneRule : public TimeZoneRule {
-public:
- /**
- * The constant representing the maximum year used for designating
- * a rule is permanent.
- */
- static const int32_t MAX_YEAR;
-
- /**
- * Constructs a <code>AnnualTimeZoneRule</code> with the name, the GMT offset of its
- * standard time, the amount of daylight saving offset adjustment, the annual start
- * time rule and the start/until years. The input DateTimeRule is copied by this
- * constructor, so the caller remains responsible for deleting the object.
- * @param name The time zone name.
- * @param rawOffset The GMT offset of its standard time in milliseconds.
- * @param dstSavings The amount of daylight saving offset adjustment in
- * milliseconds. If this ia a rule for standard time,
- * the value of this argument is 0.
- * @param dateTimeRule The start date/time rule repeated annually.
- * @param startYear The first year when this rule takes effect.
- * @param endYear The last year when this rule takes effect. If this
- * rule is effective forever in future, specify MAX_YEAR.
- * @stable ICU 4.0
- */
- AnnualTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
- const DateTimeRule& dateTimeRule, int32_t startYear, int32_t endYear);
-
- /**
- * Constructs a <code>AnnualTimeZoneRule</code> with the name, the GMT offset of its
- * standard time, the amount of daylight saving offset adjustment, the annual start
- * time rule and the start/until years. The input DateTimeRule object is adopted
- * by this object, therefore, the caller must not delete the object.
- * @param name The time zone name.
- * @param rawOffset The GMT offset of its standard time in milliseconds.
- * @param dstSavings The amount of daylight saving offset adjustment in
- * milliseconds. If this ia a rule for standard time,
- * the value of this argument is 0.
- * @param dateTimeRule The start date/time rule repeated annually.
- * @param startYear The first year when this rule takes effect.
- * @param endYear The last year when this rule takes effect. If this
- * rule is effective forever in future, specify MAX_YEAR.
- * @stable ICU 4.0
- */
- AnnualTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
- DateTimeRule* dateTimeRule, int32_t startYear, int32_t endYear);
-
- /**
- * Copy constructor.
- * @param source The AnnualTimeZoneRule object to be copied.
- * @stable ICU 4.0
- */
- AnnualTimeZoneRule(const AnnualTimeZoneRule& source);
-
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- virtual ~AnnualTimeZoneRule();
-
- /**
- * Clone this AnnualTimeZoneRule object polymorphically. The caller owns the result and
- * should delete it when done.
- * @return A copy of the object.
- * @stable ICU 4.0
- */
- virtual AnnualTimeZoneRule* clone(void) const;
-
- /**
- * Assignment operator.
- * @param right The object to be copied.
- * @stable ICU 4.0
- */
- AnnualTimeZoneRule& operator=(const AnnualTimeZoneRule& right);
-
- /**
- * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZoneRule</code> objects are semantically equal.
- * @stable ICU 4.0
- */
- virtual UBool operator==(const TimeZoneRule& that) const;
-
- /**
- * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZoneRule</code> objects are semantically unequal.
- * @stable ICU 4.0
- */
- virtual UBool operator!=(const TimeZoneRule& that) const;
-
- /**
- * Gets the start date/time rule used by this rule.
- * @return The <code>AnnualDateTimeRule</code> which represents the start date/time
- * rule used by this time zone rule.
- * @stable ICU 4.0
- */
- const DateTimeRule* getRule(void) const;
-
- /**
- * Gets the first year when this rule takes effect.
- * @return The start year of this rule. The year is in Gregorian calendar
- * with 0 == 1 BCE, -1 == 2 BCE, etc.
- * @stable ICU 4.0
- */
- int32_t getStartYear(void) const;
-
- /**
- * Gets the end year when this rule takes effect.
- * @return The end year of this rule (inclusive). The year is in Gregorian calendar
- * with 0 == 1 BCE, -1 == 2 BCE, etc.
- * @stable ICU 4.0
- */
- int32_t getEndYear(void) const;
-
- /**
- * Gets the time when this rule takes effect in the given year.
- * @param year The Gregorian year, with 0 == 1 BCE, -1 == 2 BCE, etc.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the start time in the year.
- * @return true if this rule takes effect in the year and the result is set to
- * "result".
- * @stable ICU 4.0
- */
- UBool getStartInYear(int32_t year, int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
-
- /**
- * Returns if this rule represents the same rule and offsets as another.
- * When two <code>TimeZoneRule</code> objects differ only its names, this method
- * returns true.
- * @param that The <code>TimeZoneRule</code> object to be compared with.
- * @return true if the other <code>TimeZoneRule</code> is equivalent to this one.
- * @stable ICU 4.0
- */
- virtual UBool isEquivalentTo(const TimeZoneRule& that) const;
-
- /**
- * Gets the very first time when this rule takes effect.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the very first time when this rule takes effect.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
-
- /**
- * Gets the final time when this rule takes effect.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the final time when this rule takes effect.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
-
- /**
- * Gets the first time when this rule takes effect after the specified time.
- * @param base The first start time after this base time will be returned.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives The first time when this rule takes effect after
- * the specified base time.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
- UBool inclusive, UDate& result) const;
-
- /**
- * Gets the most recent time when this rule takes effect before the specified time.
- * @param base The most recent time before this base time will be returned.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives The most recent time when this rule takes effect before
- * the specified base time.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
- UBool inclusive, UDate& result) const;
-
-
-private:
- DateTimeRule* fDateTimeRule;
- int32_t fStartYear;
- int32_t fEndYear;
-
-public:
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-};
-
-/**
- * <code>TimeArrayTimeZoneRule</code> represents a time zone rule whose start times are
- * defined by an array of milliseconds since the standard base time.
- *
- * @stable ICU 4.0
- */
-class U_I18N_API TimeArrayTimeZoneRule : public TimeZoneRule {
-public:
- /**
- * Constructs a <code>TimeArrayTimeZoneRule</code> with the name, the GMT offset of its
- * standard time, the amount of daylight saving offset adjustment and
- * the array of times when this rule takes effect.
- * @param name The time zone name.
- * @param rawOffset The UTC offset of its standard time in milliseconds.
- * @param dstSavings The amount of daylight saving offset adjustment in
- * milliseconds. If this ia a rule for standard time,
- * the value of this argument is 0.
- * @param startTimes The array start times in milliseconds since the base time
- * (January 1, 1970, 00:00:00).
- * @param numStartTimes The number of elements in the parameter "startTimes"
- * @param timeRuleType The time type of the start times, which is one of
- * <code>DataTimeRule::WALL_TIME</code>, <code>STANDARD_TIME</code>
- * and <code>UTC_TIME</code>.
- * @stable ICU 4.0
- */
- TimeArrayTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
- const UDate* startTimes, int32_t numStartTimes, DateTimeRule::TimeRuleType timeRuleType);
-
- /**
- * Copy constructor.
- * @param source The TimeArrayTimeZoneRule object to be copied.
- * @stable ICU 4.0
- */
- TimeArrayTimeZoneRule(const TimeArrayTimeZoneRule& source);
-
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- virtual ~TimeArrayTimeZoneRule();
-
- /**
- * Clone this TimeArrayTimeZoneRule object polymorphically. The caller owns the result and
- * should delete it when done.
- * @return A copy of the object.
- * @stable ICU 4.0
- */
- virtual TimeArrayTimeZoneRule* clone(void) const;
-
- /**
- * Assignment operator.
- * @param right The object to be copied.
- * @stable ICU 4.0
- */
- TimeArrayTimeZoneRule& operator=(const TimeArrayTimeZoneRule& right);
-
- /**
- * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZoneRule</code> objects are semantically equal.
- * @stable ICU 4.0
- */
- virtual UBool operator==(const TimeZoneRule& that) const;
-
- /**
- * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given <code>TimeZoneRule</code> objects are semantically unequal.
- * @stable ICU 4.0
- */
- virtual UBool operator!=(const TimeZoneRule& that) const;
-
- /**
- * Gets the time type of the start times used by this rule. The return value
- * is either <code>DateTimeRule::WALL_TIME</code> or <code>STANDARD_TIME</code>
- * or <code>UTC_TIME</code>.
- *
- * @return The time type used of the start times used by this rule.
- * @stable ICU 4.0
- */
- DateTimeRule::TimeRuleType getTimeType(void) const;
-
- /**
- * Gets a start time at the index stored in this rule.
- * @param index The index of start times
- * @param result Receives the start time at the index
- * @return true if the index is within the valid range and
- * and the result is set. When false, the output
- * parameger "result" is unchanged.
- * @stable ICU 4.0
- */
- UBool getStartTimeAt(int32_t index, UDate& result) const;
-
- /**
- * Returns the number of start times stored in this rule
- * @return The number of start times.
- * @stable ICU 4.0
- */
- int32_t countStartTimes(void) const;
-
- /**
- * Returns if this rule represents the same rule and offsets as another.
- * When two <code>TimeZoneRule</code> objects differ only its names, this method
- * returns true.
- * @param that The <code>TimeZoneRule</code> object to be compared with.
- * @return true if the other <code>TimeZoneRule</code> is equivalent to this one.
- * @stable ICU 4.0
- */
- virtual UBool isEquivalentTo(const TimeZoneRule& that) const;
-
- /**
- * Gets the very first time when this rule takes effect.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the very first time when this rule takes effect.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
-
- /**
- * Gets the final time when this rule takes effect.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param result Receives the final time when this rule takes effect.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
-
- /**
- * Gets the first time when this rule takes effect after the specified time.
- * @param base The first start time after this base time will be returned.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives The first time when this rule takes effect after
- * the specified base time.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
- UBool inclusive, UDate& result) const;
-
- /**
- * Gets the most recent time when this rule takes effect before the specified time.
- * @param base The most recent time before this base time will be returned.
- * @param prevRawOffset The standard time offset from UTC before this rule
- * takes effect in milliseconds.
- * @param prevDSTSavings The amount of daylight saving offset from the
- * standard time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives The most recent time when this rule takes effect before
- * the specified base time.
- * @return true if the start time is available. When false is returned, output parameter
- * "result" is unchanged.
- * @stable ICU 4.0
- */
- virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
- UBool inclusive, UDate& result) const;
-
-
-private:
- enum { TIMEARRAY_STACK_BUFFER_SIZE = 32 };
- UBool initStartTimes(const UDate source[], int32_t size, UErrorCode& ec);
- UDate getUTC(UDate time, int32_t raw, int32_t dst) const;
-
- DateTimeRule::TimeRuleType fTimeRuleType;
- int32_t fNumStartTimes;
- UDate* fStartTimes;
- UDate fLocalStartTimes[TIMEARRAY_STACK_BUFFER_SIZE];
-
-public:
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-};
-
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // TZRULE_H
-
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/tztrans.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/tztrans.h b/apps/couch_collate/platform/osx/icu/unicode/tztrans.h
deleted file mode 100644
index 12f85d6..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/tztrans.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2007-2008, International Business Machines Corporation and *
-* others. All Rights Reserved. *
-*******************************************************************************
-*/
-#ifndef TZTRANS_H
-#define TZTRANS_H
-
-/**
- * \file
- * \brief C++ API: Time zone transition
- */
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uobject.h"
-
-U_NAMESPACE_BEGIN
-
-// Forward declaration
-class TimeZoneRule;
-
-/**
- * <code>TimeZoneTransition</code> is a class representing a time zone transition.
- * An instance has a time of transition and rules for both before and after the transition.
- * @stable ICU 4.0
- */
-class U_I18N_API TimeZoneTransition : public UObject {
-public:
- /**
- * Constructs a <code>TimeZoneTransition</code> with the time and the rules before/after
- * the transition.
- *
- * @param time The time of transition in milliseconds since the base time.
- * @param from The time zone rule used before the transition.
- * @param to The time zone rule used after the transition.
- * @stable ICU 4.0
- */
- TimeZoneTransition(UDate time, const TimeZoneRule& from, const TimeZoneRule& to);
-
- /**
- * Constructs an empty <code>TimeZoneTransition</code>
- * @stable ICU 4.0
- */
- TimeZoneTransition();
-
- /**
- * Copy constructor.
- * @param source The TimeZoneTransition object to be copied.
- * @stable ICU 4.0
- */
- TimeZoneTransition(const TimeZoneTransition& source);
-
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- ~TimeZoneTransition();
-
- /**
- * Clone this TimeZoneTransition object polymorphically. The caller owns the result and
- * should delete it when done.
- * @return A copy of the object.
- * @stable ICU 4.0
- */
- TimeZoneTransition* clone(void) const;
-
- /**
- * Assignment operator.
- * @param right The object to be copied.
- * @stable ICU 4.0
- */
- TimeZoneTransition& operator=(const TimeZoneTransition& right);
-
- /**
- * Return true if the given TimeZoneTransition objects are semantically equal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given TimeZoneTransition objects are semantically equal.
- * @stable ICU 4.0
- */
- UBool operator==(const TimeZoneTransition& that) const;
-
- /**
- * Return true if the given TimeZoneTransition objects are semantically unequal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given TimeZoneTransition objects are semantically unequal.
- * @stable ICU 4.0
- */
- UBool operator!=(const TimeZoneTransition& that) const;
-
- /**
- * Returns the time of transition in milliseconds.
- * @return The time of the transition in milliseconds since the 1970 Jan 1 epoch time.
- * @stable ICU 4.0
- */
- UDate getTime(void) const;
-
- /**
- * Sets the time of transition in milliseconds.
- * @param time The time of the transition in milliseconds since the 1970 Jan 1 epoch time.
- * @stable ICU 4.0
- */
- void setTime(UDate time);
-
- /**
- * Returns the rule used before the transition.
- * @return The time zone rule used after the transition.
- * @stable ICU 4.0
- */
- const TimeZoneRule* getFrom(void) const;
-
- /**
- * Sets the rule used before the transition. The caller remains
- * responsible for deleting the <code>TimeZoneRule</code> object.
- * @param from The time zone rule used before the transition.
- * @stable ICU 4.0
- */
- void setFrom(const TimeZoneRule& from);
-
- /**
- * Adopts the rule used before the transition. The caller must
- * not delete the <code>TimeZoneRule</code> object passed in.
- * @param from The time zone rule used before the transition.
- * @stable ICU 4.0
- */
- void adoptFrom(TimeZoneRule* from);
-
- /**
- * Sets the rule used after the transition. The caller remains
- * responsible for deleting the <code>TimeZoneRule</code> object.
- * @param to The time zone rule used after the transition.
- * @stable ICU 4.0
- */
- void setTo(const TimeZoneRule& to);
-
- /**
- * Adopts the rule used after the transition. The caller must
- * not delete the <code>TimeZoneRule</code> object passed in.
- * @param to The time zone rule used after the transition.
- * @stable ICU 4.0
- */
- void adoptTo(TimeZoneRule* to);
-
- /**
- * Returns the rule used after the transition.
- * @return The time zone rule used after the transition.
- * @stable ICU 4.0
- */
- const TimeZoneRule* getTo(void) const;
-
-private:
- UDate fTime;
- TimeZoneRule* fFrom;
- TimeZoneRule* fTo;
-
-public:
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // TZTRANS_H
-
-//eof
[50/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
remove couch_mrview
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/75150a18
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/75150a18
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/75150a18
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: 75150a181219f06e0aebee6538fb655cf6ca2a40
Parents: 4c39d7a
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 16:39:28 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 16:39:28 2014 +0100
----------------------------------------------------------------------
apps/couch_mrview/include/couch_mrview.hrl | 86 --
apps/couch_mrview/src/couch_mrview.app.src | 28 -
apps/couch_mrview/src/couch_mrview.erl | 509 ----------
apps/couch_mrview/src/couch_mrview_changes.erl | 195 ----
apps/couch_mrview/src/couch_mrview_cleanup.erl | 45 -
.../couch_mrview/src/couch_mrview_compactor.erl | 248 -----
apps/couch_mrview/src/couch_mrview_http.erl | 429 ---------
apps/couch_mrview/src/couch_mrview_index.erl | 180 ----
apps/couch_mrview/src/couch_mrview_show.erl | 368 -------
.../couch_mrview/src/couch_mrview_test_util.erl | 111 ---
apps/couch_mrview/src/couch_mrview_updater.erl | 424 ---------
apps/couch_mrview/src/couch_mrview_util.erl | 950 -------------------
apps/couch_mrview/test/01-load.t | 35 -
apps/couch_mrview/test/02-map-views.t | 131 ---
apps/couch_mrview/test/03-red-views.t | 81 --
apps/couch_mrview/test/04-index-info.t | 62 --
apps/couch_mrview/test/05-collation.t | 166 ----
apps/couch_mrview/test/06-all-docs.t | 129 ---
apps/couch_mrview/test/07-compact-swap.t | 62 --
apps/couch_mrview/test/08-changes_since.t | 157 ---
apps/couch_mrview/test/09-index-events.t | 74 --
apps/couch_mrview/test/10-index-changes.t | 217 -----
22 files changed, 4687 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/include/couch_mrview.hrl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/include/couch_mrview.hrl b/apps/couch_mrview/include/couch_mrview.hrl
deleted file mode 100644
index 8c51932..0000000
--- a/apps/couch_mrview/include/couch_mrview.hrl
+++ /dev/null
@@ -1,86 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--record(mrst, {
- sig=nil,
- fd=nil,
- refc,
- db_name,
- idx_name,
- language,
- design_opts=[],
- seq_indexed=false,
- lib,
- views,
- id_btree=nil,
- log_btree=nil,
- update_seq=0,
- purge_seq=0,
- first_build,
- partial_resp_pid,
- doc_acc,
- doc_queue,
- write_queue,
- qserver=nil
-}).
-
-
--record(mrview, {
- id_num,
- update_seq=0,
- purge_seq=0,
- map_names=[],
- reduce_funs=[],
- def,
- btree=nil,
- seq_btree=nil,
- key_byseq_btree=nil,
- seq_indexed=false,
- options=[]
-}).
-
-
--record(mrheader, {
- seq=0,
- purge_seq=0,
- id_btree_state=nil,
- log_btree_state=nil,
- view_states=nil
-}).
-
-
--record(mrargs, {
- view_type,
- reduce,
-
- preflight_fun,
-
- start_key,
- start_key_docid,
- end_key,
- end_key_docid,
- keys,
-
- direction = fwd,
- limit = 16#10000000,
- skip = 0,
- group_level = 0,
- stale = false,
- inclusive_end = true,
- include_docs = false,
- doc_options = [],
- update_seq=false,
- conflicts,
- callback,
- list,
- extra = []
-}).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview.app.src
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview.app.src b/apps/couch_mrview/src/couch_mrview.app.src
deleted file mode 100644
index cce2c97..0000000
--- a/apps/couch_mrview/src/couch_mrview.app.src
+++ /dev/null
@@ -1,28 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-{application, couch_mrview, [
- {description, "CouchDB Map/Reduce Views"},
- {vsn, "1.3.0"},
- {modules, [
- couch_mrview,
- couch_mrview_compactor,
- couch_mrview_http,
- couch_mrview_index,
- couch_mrview_show,
- couch_mrview_test_util,
- couch_mrview_updater,
- couch_mrview_util
- ]},
- {registered, []},
- {applications, [kernel, stdlib, couch_index]}
-]}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview.erl b/apps/couch_mrview/src/couch_mrview.erl
deleted file mode 100644
index a578b85..0000000
--- a/apps/couch_mrview/src/couch_mrview.erl
+++ /dev/null
@@ -1,509 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview).
-
--export([query_all_docs/2, query_all_docs/4]).
--export([query_view/3, query_view/4, query_view/6]).
--export([view_changes_since/6, view_changes_since/7]).
--export([count_view_changes_since/4, count_view_changes_since/5]).
--export([get_info/2]).
--export([get_view_info/3]).
--export([refresh/2]).
--export([compact/2, compact/3, cancel_compaction/2]).
--export([cleanup/1]).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
-
--record(mracc, {
- db,
- meta_sent=false,
- total_rows,
- offset,
- limit,
- skip,
- group_level,
- doc_info,
- callback,
- user_acc,
- last_go=ok,
- reduce_fun,
- update_seq,
- args
-}).
-
-
-query_all_docs(Db, Args) ->
- query_all_docs(Db, Args, fun default_cb/2, []).
-
-
-query_all_docs(Db, Args, Callback, Acc) when is_list(Args) ->
- query_all_docs(Db, to_mrargs(Args), Callback, Acc);
-query_all_docs(Db, Args0, Callback, Acc) ->
- Sig = couch_util:with_db(Db, fun(WDb) ->
- {ok, Info} = couch_db:get_db_info(WDb),
- couch_index_util:hexsig(couch_util:md5(term_to_binary(Info)))
- end),
- Args1 = Args0#mrargs{view_type=map},
- Args2 = couch_mrview_util:validate_args(Args1),
- {ok, Acc1} = case Args2#mrargs.preflight_fun of
- PFFun when is_function(PFFun, 2) -> PFFun(Sig, Acc);
- _ -> {ok, Acc}
- end,
- all_docs_fold(Db, Args2, Callback, Acc1).
-
-
-query_view(Db, DDoc, VName) ->
- query_view(Db, DDoc, VName, #mrargs{}).
-
-
-query_view(Db, DDoc, VName, Args) when is_list(Args) ->
- query_view(Db, DDoc, VName, to_mrargs(Args), fun default_cb/2, []);
-query_view(Db, DDoc, VName, Args) ->
- query_view(Db, DDoc, VName, Args, fun default_cb/2, []).
-
-
-query_view(Db, DDoc, VName, Args, Callback, Acc) when is_list(Args) ->
- query_view(Db, DDoc, VName, to_mrargs(Args), Callback, Acc);
-query_view(Db, DDoc, VName, Args0, Callback, Acc0) ->
- {ok, VInfo, Sig, Args} = couch_mrview_util:get_view(Db, DDoc, VName, Args0),
- {ok, Acc1} = case Args#mrargs.preflight_fun of
- PFFun when is_function(PFFun, 2) -> PFFun(Sig, Acc0);
- _ -> {ok, Acc0}
- end,
- query_view(Db, VInfo, Args, Callback, Acc1).
-
-
-query_view(Db, {Type, View}, Args, Callback, Acc) ->
- case Type of
- map -> map_fold(Db, View, Args, Callback, Acc);
- red -> red_fold(Db, View, Args, Callback, Acc)
- end.
-
-view_changes_since(Db, DDoc, VName, StartSeq, Fun, Acc) ->
- view_changes_since(Db, DDoc, VName, StartSeq, Fun, [], Acc).
-
-view_changes_since(Db, DDoc, VName, StartSeq, Fun, Options, Acc) ->
- Args0 = make_view_changes_args(Options),
- {ok, {_, View}, _, Args} = couch_mrview_util:get_view(Db, DDoc, VName,
- Args0),
- case View#mrview.seq_indexed of
- true ->
- OptList = make_view_changes_opts(StartSeq, Options, Args),
- Btree = case is_key_byseq(Options) of
- true -> View#mrview.key_byseq_btree;
- _ -> View#mrview.seq_btree
- end,
- AccOut = lists:foldl(fun(Opts, Acc0) ->
- {ok, _R, A} = couch_mrview_util:fold_changes(
- Btree, Fun, Acc0, Opts),
- A
- end, Acc, OptList),
- {ok, AccOut};
- _ ->
- {error, seqs_not_indexed}
- end.
-
-
-count_view_changes_since(Db, DDoc, VName, SinceSeq) ->
- count_view_changes_since(Db, DDoc, VName, SinceSeq, []).
-
-count_view_changes_since(Db, DDoc, VName, SinceSeq, Options) ->
- Args0 = make_view_changes_args(Options),
- {ok, {_, View}, _, Args} = couch_mrview_util:get_view(Db, DDoc, VName,
- Args0),
- case View#mrview.seq_indexed of
- true ->
- OptList = make_view_changes_opts(SinceSeq, Options, Args),
- Btree = case is_key_byseq(Options) of
- true -> View#mrview.key_byseq_btree;
- _ -> View#mrview.seq_btree
- end,
- lists:foldl(fun(Opts, Acc0) ->
- {ok, N} = couch_btree:fold_reduce(
- Btree, fun(_SeqStart, PartialReds, 0) ->
- {ok, couch_btree:final_reduce(
- Btree, PartialReds)}
- end,
- 0, Opts),
- Acc0 + N
- end, 0, OptList);
- _ ->
- {error, seqs_not_indexed}
- end.
-
-
-get_info(Db, DDoc) ->
- {ok, Pid} = couch_index_server:get_index(couch_mrview_index, Db, DDoc),
- couch_index:get_info(Pid).
-
-
-%% get informations on a view
-get_view_info(Db, DDoc, VName) ->
- {ok, {_, View}, _, _Args} = couch_mrview_util:get_view(Db, DDoc, VName,
- #mrargs{}),
-
- %% get the total number of rows
- {ok, TotalRows} = couch_mrview_util:get_row_count(View),
-
- %% get the total number of sequence logged in this view
- SeqBtree = View#mrview.seq_btree,
- {ok, TotalSeqs} = case SeqBtree of
- nil -> {ok, 0};
- _ ->
- couch_btree:full_reduce(SeqBtree)
- end,
-
- {ok, [{seq_indexed, View#mrview.seq_indexed},
- {update_seq, View#mrview.update_seq},
- {purge_seq, View#mrview.purge_seq},
- {total_rows, TotalRows},
- {total_seqs, TotalSeqs}]}.
-
-
-
-%% @doc refresh a view index
-refresh(#db{name=DbName}, DDoc) ->
- refresh(DbName, DDoc);
-
-refresh(Db, DDoc) ->
- UpdateSeq = couch_util:with_db(Db, fun(WDb) ->
- couch_db:get_update_seq(WDb)
- end),
-
- case couch_index_server:get_index(couch_mrview_index, Db, DDoc) of
- {ok, Pid} ->
- case catch couch_index:get_state(Pid, UpdateSeq) of
- {ok, _} -> ok;
- Error -> {error, Error}
- end;
- Error ->
- {error, Error}
- end.
-
-compact(Db, DDoc) ->
- compact(Db, DDoc, []).
-
-
-compact(Db, DDoc, Opts) ->
- {ok, Pid} = couch_index_server:get_index(couch_mrview_index, Db, DDoc),
- couch_index:compact(Pid, Opts).
-
-
-cancel_compaction(Db, DDoc) ->
- {ok, IPid} = couch_index_server:get_index(couch_mrview_index, Db, DDoc),
- {ok, CPid} = couch_index:get_compactor_pid(IPid),
- ok = couch_index_compactor:cancel(CPid),
-
- % Cleanup the compaction file if it exists
- {ok, #mrst{sig=Sig, db_name=DbName}} = couch_index:get_state(IPid, 0),
- couch_mrview_util:delete_compaction_file(DbName, Sig),
- ok.
-
-
-cleanup(Db) ->
- couch_mrview_cleanup:run(Db).
-
-
-all_docs_fold(Db, #mrargs{keys=undefined}=Args, Callback, UAcc) ->
- {ok, Info} = couch_db:get_db_info(Db),
- Total = couch_util:get_value(doc_count, Info),
- UpdateSeq = couch_db:get_update_seq(Db),
- Acc = #mracc{
- db=Db,
- total_rows=Total,
- limit=Args#mrargs.limit,
- skip=Args#mrargs.skip,
- callback=Callback,
- user_acc=UAcc,
- reduce_fun=fun couch_mrview_util:all_docs_reduce_to_count/1,
- update_seq=UpdateSeq,
- args=Args
- },
- [Opts] = couch_mrview_util:all_docs_key_opts(Args),
- {ok, Offset, FinalAcc} = couch_db:enum_docs(Db, fun map_fold/3, Acc, Opts),
- finish_fold(FinalAcc, [{total, Total}, {offset, Offset}]);
-all_docs_fold(Db, #mrargs{direction=Dir, keys=Keys0}=Args, Callback, UAcc) ->
- {ok, Info} = couch_db:get_db_info(Db),
- Total = couch_util:get_value(doc_count, Info),
- UpdateSeq = couch_db:get_update_seq(Db),
- Acc = #mracc{
- db=Db,
- total_rows=Total,
- limit=Args#mrargs.limit,
- skip=Args#mrargs.skip,
- callback=Callback,
- user_acc=UAcc,
- reduce_fun=fun couch_mrview_util:all_docs_reduce_to_count/1,
- update_seq=UpdateSeq,
- args=Args
- },
- % Backwards compatibility hack. The old _all_docs iterates keys
- % in reverse if descending=true was passed. Here we'll just
- % reverse the list instead.
- Keys = if Dir =:= fwd -> Keys0; true -> lists:reverse(Keys0) end,
-
- FoldFun = fun(Key, Acc0) ->
- DocInfo = (catch couch_db:get_doc_info(Db, Key)),
- {Doc, Acc1} = case DocInfo of
- {ok, #doc_info{id=Id, revs=[RevInfo | _RestRevs]}=DI} ->
- Rev = couch_doc:rev_to_str(RevInfo#rev_info.rev),
- Props = [{rev, Rev}] ++ case RevInfo#rev_info.deleted of
- true -> [{deleted, true}];
- false -> []
- end,
- {{{Id, Id}, {Props}}, Acc0#mracc{doc_info=DI}};
- not_found ->
- {{{Key, error}, not_found}, Acc0}
- end,
- {_, Acc2} = map_fold(Doc, {[], [{0, 0, 0}]}, Acc1),
- Acc2
- end,
- FinalAcc = lists:foldl(FoldFun, Acc, Keys),
- finish_fold(FinalAcc, [{total, Total}]).
-
-
-map_fold(Db, View, Args, Callback, UAcc) ->
- {ok, Total} = couch_mrview_util:get_row_count(View),
- Acc = #mracc{
- db=Db,
- total_rows=Total,
- limit=Args#mrargs.limit,
- skip=Args#mrargs.skip,
- callback=Callback,
- user_acc=UAcc,
- reduce_fun=fun couch_mrview_util:reduce_to_count/1,
- update_seq=View#mrview.update_seq,
- args=Args
- },
- OptList = couch_mrview_util:key_opts(Args),
- {Reds, Acc2} = lists:foldl(fun(Opts, {_, Acc0}) ->
- {ok, R, A} = couch_mrview_util:fold(View, fun map_fold/3, Acc0, Opts),
- {R, A}
- end, {nil, Acc}, OptList),
- Offset = couch_mrview_util:reduce_to_count(Reds),
- finish_fold(Acc2, [{total, Total}, {offset, Offset}]).
-
-
-map_fold(#full_doc_info{} = FullDocInfo, OffsetReds, Acc) ->
- % matches for _all_docs and translates #full_doc_info{} -> KV pair
- case couch_doc:to_doc_info(FullDocInfo) of
- #doc_info{id=Id, revs=[#rev_info{deleted=false, rev=Rev}|_]} = DI ->
- Value = {[{rev, couch_doc:rev_to_str(Rev)}]},
- map_fold({{Id, Id}, Value}, OffsetReds, Acc#mracc{doc_info=DI});
- #doc_info{revs=[#rev_info{deleted=true}|_]} ->
- {ok, Acc}
- end;
-map_fold(_KV, _Offset, #mracc{skip=N}=Acc) when N > 0 ->
- {ok, Acc#mracc{skip=N-1, last_go=ok}};
-map_fold(KV, OffsetReds, #mracc{offset=undefined}=Acc) ->
- #mracc{
- total_rows=Total,
- callback=Callback,
- user_acc=UAcc0,
- reduce_fun=Reduce,
- update_seq=UpdateSeq,
- args=Args
- } = Acc,
- Offset = Reduce(OffsetReds),
- Meta = make_meta(Args, UpdateSeq, [{total, Total}, {offset, Offset}]),
- {Go, UAcc1} = Callback(Meta, UAcc0),
- Acc1 = Acc#mracc{meta_sent=true, offset=Offset, user_acc=UAcc1, last_go=Go},
- case Go of
- ok -> map_fold(KV, OffsetReds, Acc1);
- stop -> {stop, Acc1}
- end;
-map_fold(_KV, _Offset, #mracc{limit=0}=Acc) ->
- {stop, Acc};
-map_fold({{Key, Id}, Val}, _Offset, Acc) ->
- #mracc{
- db=Db,
- limit=Limit,
- doc_info=DI,
- callback=Callback,
- user_acc=UAcc0,
- args=Args
- } = Acc,
- Doc = case DI of
- #doc_info{} -> couch_mrview_util:maybe_load_doc(Db, DI, Args);
- _ -> couch_mrview_util:maybe_load_doc(Db, Id, Val, Args)
- end,
- Row = [{id, Id}, {key, Key}, {value, Val}] ++ Doc,
- {Go, UAcc1} = Callback({row, Row}, UAcc0),
- {Go, Acc#mracc{
- limit=Limit-1,
- doc_info=undefined,
- user_acc=UAcc1,
- last_go=Go
- }}.
-
-
-red_fold(Db, {_Nth, _Lang, View}=RedView, Args, Callback, UAcc) ->
- Acc = #mracc{
- db=Db,
- total_rows=null,
- limit=Args#mrargs.limit,
- skip=Args#mrargs.skip,
- group_level=Args#mrargs.group_level,
- callback=Callback,
- user_acc=UAcc,
- update_seq=View#mrview.update_seq,
- args=Args
- },
- GroupFun = group_rows_fun(Args#mrargs.group_level),
- OptList = couch_mrview_util:key_opts(Args, [{key_group_fun, GroupFun}]),
- Acc2 = lists:foldl(fun(Opts, Acc0) ->
- {ok, Acc1} =
- couch_mrview_util:fold_reduce(RedView, fun red_fold/3, Acc0, Opts),
- Acc1
- end, Acc, OptList),
- finish_fold(Acc2, []).
-
-red_fold(_Key, _Red, #mracc{skip=N}=Acc) when N > 0 ->
- {ok, Acc#mracc{skip=N-1, last_go=ok}};
-red_fold(Key, Red, #mracc{meta_sent=false}=Acc) ->
- #mracc{
- args=Args,
- callback=Callback,
- user_acc=UAcc0,
- update_seq=UpdateSeq
- } = Acc,
- Meta = make_meta(Args, UpdateSeq, []),
- {Go, UAcc1} = Callback(Meta, UAcc0),
- Acc1 = Acc#mracc{user_acc=UAcc1, meta_sent=true, last_go=Go},
- case Go of
- ok -> red_fold(Key, Red, Acc1);
- _ -> {Go, Acc1}
- end;
-red_fold(_Key, _Red, #mracc{limit=0} = Acc) ->
- {stop, Acc};
-red_fold(_Key, Red, #mracc{group_level=0} = Acc) ->
- #mracc{
- limit=Limit,
- callback=Callback,
- user_acc=UAcc0
- } = Acc,
- Row = [{key, null}, {value, Red}],
- {Go, UAcc1} = Callback({row, Row}, UAcc0),
- {Go, Acc#mracc{user_acc=UAcc1, limit=Limit-1, last_go=Go}};
-red_fold(Key, Red, #mracc{group_level=exact} = Acc) ->
- #mracc{
- limit=Limit,
- callback=Callback,
- user_acc=UAcc0
- } = Acc,
- Row = [{key, Key}, {value, Red}],
- {Go, UAcc1} = Callback({row, Row}, UAcc0),
- {Go, Acc#mracc{user_acc=UAcc1, limit=Limit-1, last_go=Go}};
-red_fold(K, Red, #mracc{group_level=I} = Acc) when I > 0, is_list(K) ->
- #mracc{
- limit=Limit,
- callback=Callback,
- user_acc=UAcc0
- } = Acc,
- Row = [{key, lists:sublist(K, I)}, {value, Red}],
- {Go, UAcc1} = Callback({row, Row}, UAcc0),
- {Go, Acc#mracc{user_acc=UAcc1, limit=Limit-1, last_go=Go}};
-red_fold(K, Red, #mracc{group_level=I} = Acc) when I > 0 ->
- #mracc{
- limit=Limit,
- callback=Callback,
- user_acc=UAcc0
- } = Acc,
- Row = [{key, K}, {value, Red}],
- {Go, UAcc1} = Callback({row, Row}, UAcc0),
- {Go, Acc#mracc{user_acc=UAcc1, limit=Limit-1, last_go=Go}}.
-
-
-finish_fold(#mracc{last_go=ok, update_seq=UpdateSeq}=Acc, ExtraMeta) ->
- #mracc{callback=Callback, user_acc=UAcc, args=Args}=Acc,
- % Possible send meta info
- Meta = make_meta(Args, UpdateSeq, ExtraMeta),
- {Go, UAcc1} = case Acc#mracc.meta_sent of
- false -> Callback(Meta, UAcc);
- _ -> {ok, Acc#mracc.user_acc}
- end,
- % Notify callback that the fold is complete.
- {_, UAcc2} = case Go of
- ok -> Callback(complete, UAcc1);
- _ -> {ok, UAcc1}
- end,
- {ok, UAcc2};
-finish_fold(#mracc{user_acc=UAcc}, _ExtraMeta) ->
- {ok, UAcc}.
-
-
-make_meta(Args, UpdateSeq, Base) ->
- case Args#mrargs.update_seq of
- true -> {meta, Base ++ [{update_seq, UpdateSeq}]};
- _ -> {meta, Base}
- end.
-
-
-group_rows_fun(exact) ->
- fun({Key1,_}, {Key2,_}) -> Key1 == Key2 end;
-group_rows_fun(0) ->
- fun(_A, _B) -> true end;
-group_rows_fun(GroupLevel) when is_integer(GroupLevel) ->
- fun({[_|_] = Key1,_}, {[_|_] = Key2,_}) ->
- lists:sublist(Key1, GroupLevel) == lists:sublist(Key2, GroupLevel);
- ({Key1,_}, {Key2,_}) ->
- Key1 == Key2
- end.
-
-
-default_cb(complete, Acc) ->
- {ok, lists:reverse(Acc)};
-default_cb({final, Info}, []) ->
- {ok, [Info]};
-default_cb({final, _}, Acc) ->
- {ok, Acc};
-default_cb(Row, Acc) ->
- {ok, [Row | Acc]}.
-
-
-to_mrargs(KeyList) ->
- lists:foldl(fun({Key, Value}, Acc) ->
- Index = lookup_index(couch_util:to_existing_atom(Key)),
- setelement(Index, Acc, Value)
- end, #mrargs{}, KeyList).
-
-
-lookup_index(Key) ->
- Index = lists:zip(
- record_info(fields, mrargs), lists:seq(2, record_info(size, mrargs))
- ),
- couch_util:get_value(Key, Index).
-
-
-is_key_byseq(Options) ->
- lists:any(fun({K, _}) ->
- lists:member(K, [start_key, end_key, start_key_docid,
- end_key_docid, keys])
- end, Options).
-
-make_view_changes_args(Options) ->
- case is_key_byseq(Options) of
- true ->
- to_mrargs(Options);
- false ->
- #mrargs{}
- end.
-
-make_view_changes_opts(StartSeq, Options, Args) ->
- case is_key_byseq(Options) of
- true ->
- couch_mrview_util:changes_key_opts(StartSeq, Args);
- false ->
- [[{start_key, {StartSeq+1, <<>>}}] ++ Options]
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_changes.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_changes.erl b/apps/couch_mrview/src/couch_mrview_changes.erl
deleted file mode 100644
index c31624e..0000000
--- a/apps/couch_mrview/src/couch_mrview_changes.erl
+++ /dev/null
@@ -1,195 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-%
--module(couch_mrview_changes).
-
--export([handle_changes/6]).
-
--include_lib("couch/include/couch_db.hrl").
-
--record(vst, {dbname,
- ddoc,
- view,
- view_options,
- since,
- callback,
- acc,
- user_timeout,
- timeout,
- heartbeat,
- timeout_acc=0,
- notifier,
- stream,
- refresh}).
-
--type changes_stream() :: true | false | once.
--type changes_options() :: [{stream, changes_stream()} |
- {since, integer()} |
- {view_options, list()} |
- {timeout, integer()} |
- {heartbeat, true | integer()} |
- {refresh, true | false}].
-
--export_type([changes_stream/0]).
--export_type([changes_options/0]).
-
-%% @doc function returning changes in a streaming fashion if needed.
--spec handle_changes(binary(), binary(), binary(), function(), term(),
- changes_options()) -> ok | {error, term()}.
-handle_changes(DbName, DDocId, View, Fun, Acc, Options) ->
- Since = proplists:get_value(since, Options, 0),
- Stream = proplists:get_value(stream, Options, false),
- ViewOptions = proplists:get_value(view_options, Options, []),
- Refresh = proplists:get_value(refresh, Options, false),
-
- State0 = #vst{dbname=DbName,
- ddoc=DDocId,
- view=View,
- view_options=ViewOptions,
- since=Since,
- callback=Fun,
- acc=Acc},
-
- maybe_acquire_indexer(Refresh, DbName, DDocId),
- try
- case view_changes_since(State0) of
- {ok, #vst{since=LastSeq, acc=Acc2}=State} ->
- case Stream of
- true ->
- start_loop(State#vst{stream=true}, Options);
- once when LastSeq =:= Since ->
- start_loop(State#vst{stream=once}, Options);
- _ ->
- Fun(stop, {LastSeq, Acc2})
- end;
- {stop, #vst{since=LastSeq, acc=Acc2}} ->
- Fun(stop, {LastSeq, Acc2});
- Error ->
- Error
- end
- after
- maybe_release_indexer(Refresh, DbName, DDocId)
- end.
-
-start_loop(#vst{dbname=DbName, ddoc=DDocId}=State, Options) ->
- {UserTimeout, Timeout, Heartbeat} = changes_timeout(Options),
- Notifier = index_update_notifier(DbName, DDocId),
- try
- loop(State#vst{notifier=Notifier,
- user_timeout=UserTimeout,
- timeout=Timeout,
- heartbeat=Heartbeat})
- after
- couch_index_event:stop(Notifier)
- end.
-
-loop(#vst{since=Since, callback=Callback, acc=Acc,
- user_timeout=UserTimeout, timeout=Timeout,
- heartbeat=Heartbeat, timeout_acc=TimeoutAcc,
- stream=Stream}=State) ->
- receive
- index_update ->
- case view_changes_since(State) of
- {ok, State2} when Stream =:= true ->
- loop(State2#vst{timeout_acc=0});
- {ok, #vst{since=LastSeq, acc=Acc2}} ->
- Callback(stop, {LastSeq, Acc2});
- {stop, #vst{since=LastSeq, acc=Acc2}} ->
- Callback(stop, {LastSeq, Acc2})
- end;
- index_delete ->
- Callback(stop, {Since, Acc})
- after Timeout ->
- TimeoutAcc2 = TimeoutAcc + Timeout,
- case UserTimeout =< TimeoutAcc2 of
- true ->
- Callback(stop, {Since, Acc});
- false when Heartbeat =:= true ->
- case Callback(heartbeat, Acc) of
- {ok, Acc2} ->
- loop(State#vst{acc=Acc2, timeout_acc=TimeoutAcc2});
- {stop, Acc2} ->
- Callback(stop, {Since, Acc2})
- end;
- _ ->
- Callback(stop, {Since, Acc})
- end
- end.
-
-changes_timeout(Options) ->
- DefaultTimeout = list_to_integer(
- couch_config:get("httpd", "changes_timeout", "60000")
- ),
- UserTimeout = proplists:get_value(timeout, Options, DefaultTimeout),
- {Timeout, Heartbeat} = case proplists:get_value(heartbeat, Options) of
- undefined -> {UserTimeout, false};
- true ->
- T = erlang:min(DefaultTimeout, UserTimeout),
- {T, true};
- H ->
- T = erlang:min(H, UserTimeout),
- {T, true}
- end,
- {UserTimeout, Timeout, Heartbeat}.
-
-view_changes_since(#vst{dbname=DbName, ddoc=DDocId, view=View,
- view_options=Options, since=Since,
- callback=Callback, acc=UserAcc}=State) ->
- Wrapper = fun ({{Seq, _Key, _DocId}, _Val}=KV, {Go, Acc2, OldSeq}) ->
- LastSeq = if OldSeq < Seq -> Seq;
- true -> OldSeq
- end,
-
- {Go, Acc3} = Callback(KV, Acc2),
- {Go, {Go, Acc3, LastSeq}}
- end,
-
- Acc0 = {ok, UserAcc, Since},
- case couch_mrview:view_changes_since(DbName, DDocId, View, Since,
- Wrapper, Options, Acc0) of
- {ok, {Go, UserAcc2, Since2}}->
- {Go, State#vst{since=Since2, acc=UserAcc2}};
- Error ->
- Error
- end.
-
-index_update_notifier(#db{name=DbName}, DDocId) ->
- index_update_notifier(DbName, DDocId);
-index_update_notifier(DbName, DDocId) ->
- Self = self(),
- {ok, NotifierPid} = couch_index_event:start_link(fun
- ({index_update, {Name, Id, couch_mrview_index}})
- when Name =:= DbName, Id =:= DDocId ->
- Self ! index_update;
- ({index_delete, {Name, Id, couch_mrview_index}})
- when Name =:= DbName, Id =:= DDocId ->
- Self ! index_delete;
- (_) ->
- ok
- end),
- NotifierPid.
-
-%% acquire the background indexing task so it can eventually be started
-%% if the process close the background task will be automatically
-%% released.
-maybe_acquire_indexer(false, _, _) ->
- ok;
-maybe_acquire_indexer(true, DbName, DDocId) ->
- couch_index_server:acquire_indexer(couch_mrview_index, DbName,
- DDocId).
-
-%% release the background indexing task so it can eventually be stopped
-maybe_release_indexer(false, _, _) ->
- ok;
-maybe_release_indexer(true, DbName, DDocId) ->
- couch_index_server:release_indexer(couch_mrview_index, DbName,
- DDocId).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_cleanup.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_cleanup.erl b/apps/couch_mrview/src/couch_mrview_cleanup.erl
deleted file mode 100644
index 0593570..0000000
--- a/apps/couch_mrview/src/couch_mrview_cleanup.erl
+++ /dev/null
@@ -1,45 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%-include_lib("couch/include/couch_db.hrl").
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview_cleanup).
-
--export([run/1]).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
-
-run(Db) ->
- RootDir = couch_index_util:root_dir(),
- DbName = couch_db:name(Db),
-
- DesignDocs = couch_db:get_design_docs(Db),
- SigFiles = lists:foldl(fun(DDocInfo, SFAcc) ->
- {ok, DDoc} = couch_db:open_doc_int(Db, DDocInfo, [ejson_body]),
- {ok, InitState} = couch_mrview_util:ddoc_to_mrst(DbName, DDoc),
- Sig = InitState#mrst.sig,
- IFName = couch_mrview_util:index_file(DbName, Sig),
- CFName = couch_mrview_util:compaction_file(DbName, Sig),
- [IFName, CFName | SFAcc]
- end, [], [DD || DD <- DesignDocs, DD#full_doc_info.deleted == false]),
-
- IdxDir = couch_index_util:index_dir(mrview, DbName),
- DiskFiles = filelib:wildcard(filename:join(IdxDir, "*")),
-
- % We need to delete files that have no ddoc.
- ToDelete = DiskFiles -- SigFiles,
-
- lists:foreach(fun(FN) ->
- ?LOG_DEBUG("Deleting stale view file: ~s", [FN]),
- couch_file:delete(RootDir, FN, false)
- end, ToDelete),
-
- ok.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_compactor.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_compactor.erl b/apps/couch_mrview/src/couch_mrview_compactor.erl
deleted file mode 100644
index a7e594f..0000000
--- a/apps/couch_mrview/src/couch_mrview_compactor.erl
+++ /dev/null
@@ -1,248 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview_compactor).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
-
--export([compact/3, swap_compacted/2]).
-
--record(acc, {
- btree = nil,
- last_id = nil,
- kvs = [],
- kvs_size = 0,
- changes = 0,
- total_changes
-}).
-
-
-compact(_Db, State, Opts) ->
- case lists:member(recompact, Opts) of
- false -> compact(State);
- true -> recompact(State)
- end.
-
-compact(State) ->
- #mrst{
- db_name=DbName,
- idx_name=IdxName,
- sig=Sig,
- update_seq=Seq,
- id_btree=IdBtree,
- log_btree=LogBtree,
- seq_indexed=SeqIndexed,
- views=Views
- } = State,
-
- {EmptyState, NumDocIds} = couch_util:with_db(DbName, fun(Db) ->
- CompactFName = couch_mrview_util:compaction_file(DbName, Sig),
- {ok, Fd} = couch_mrview_util:open_file(CompactFName),
- ESt = couch_mrview_util:reset_index(Db, Fd, State),
-
- {ok, DbReduce} = couch_btree:full_reduce(Db#db.fulldocinfo_by_id_btree),
- Count = element(1, DbReduce),
-
- {ESt, Count}
- end),
-
- #mrst{
- id_btree = EmptyIdBtree,
- log_btree = EmptyLogBtree,
- views = EmptyViews
- } = EmptyState,
-
- TotalChanges0 = case SeqIndexed of
- true -> NumDocIds * 2;
- _ -> NumDocIds
- end,
-
- TotalChanges = lists:foldl(
- fun(View, Acc) ->
- {ok, Kvs} = couch_mrview_util:get_row_count(View),
- case SeqIndexed of
- true ->
- {ok, SKvs} = couch_mrview_util:get_view_changes_count(View),
- Acc + Kvs + SKvs * 2;
- false ->
- Acc + Kvs
- end
- end,
- TotalChanges0, Views),
-
- couch_task_status:add_task([
- {type, view_compaction},
- {database, DbName},
- {design_document, IdxName},
- {progress, 0}
- ]),
-
- BufferSize0 = couch_config:get(
- "view_compaction", "keyvalue_buffer_size", "2097152"
- ),
- BufferSize = list_to_integer(BufferSize0),
-
- FoldFun = fun({DocId, _} = KV, Acc) ->
- #acc{btree = Bt, kvs = Kvs, kvs_size = KvsSize, last_id = LastId} = Acc,
- if DocId =:= LastId ->
- % COUCHDB-999 regression test
- ?LOG_ERROR("Duplicate docid `~s` detected in view group `~s`"
- ++ ", database `~s` - This view needs to be rebuilt.",
- [DocId, IdxName, DbName]
- ),
- exit({view_duplicate_id, DocId});
- true -> ok end,
- KvsSize2 = KvsSize + ?term_size(KV),
- case KvsSize2 >= BufferSize of
- true ->
- {ok, Bt2} = couch_btree:add(Bt, lists:reverse([KV | Kvs])),
- Acc2 = update_task(Acc, 1 + length(Kvs)),
- {ok, Acc2#acc{
- btree = Bt2, kvs = [], kvs_size = 0, last_id = DocId}};
- _ ->
- {ok, Acc#acc{
- kvs = [KV | Kvs], kvs_size = KvsSize2, last_id = DocId}}
- end
- end,
-
- InitAcc = #acc{total_changes = TotalChanges, btree = EmptyIdBtree},
- {ok, _, FinalAcc} = couch_btree:foldl(IdBtree, FoldFun, InitAcc),
- #acc{btree = Bt3, kvs = Uncopied} = FinalAcc,
- {ok, NewIdBtree} = couch_btree:add(Bt3, lists:reverse(Uncopied)),
- FinalAcc2 = update_task(FinalAcc, length(Uncopied)),
-
-
- {NewLogBtree, FinalAcc3} = case SeqIndexed of
- true ->
- compact_log(LogBtree, BufferSize,
- FinalAcc2#acc{kvs=[],
- kvs_size=0,
- btree=EmptyLogBtree});
- _ ->
- {nil, FinalAcc2}
- end,
-
- {NewViews, _} = lists:mapfoldl(fun({View, EmptyView}, Acc) ->
- compact_view(View, EmptyView, BufferSize, Acc)
- end, FinalAcc3, lists:zip(Views, EmptyViews)),
-
- unlink(EmptyState#mrst.fd),
- {ok, EmptyState#mrst{
- id_btree=NewIdBtree,
- log_btree=NewLogBtree,
- views=NewViews,
- update_seq=Seq
- }}.
-
-
-recompact(State) ->
- link(State#mrst.fd),
- {Pid, Ref} = erlang:spawn_monitor(fun() ->
- couch_index_updater:update(couch_mrview_index, State)
- end),
- receive
- {'DOWN', Ref, _, _, {updated, Pid, State2}} ->
- unlink(State#mrst.fd),
- {ok, State2}
- end.
-
-compact_log(LogBtree, BufferSize, Acc0) ->
- FoldFun = fun({DocId, _} = KV, Acc) ->
- #acc{btree = Bt, kvs = Kvs, kvs_size = KvsSize} = Acc,
- KvsSize2 = KvsSize + ?term_size(KV),
- case KvsSize2 >= BufferSize of
- true ->
- {ok, Bt2} = couch_btree:add(Bt, lists:reverse([KV | Kvs])),
- Acc2 = update_task(Acc, 1 + length(Kvs)),
- {ok, Acc2#acc{
- btree = Bt2, kvs = [], kvs_size = 0}};
- _ ->
- {ok, Acc#acc{
- kvs = [KV | Kvs], kvs_size = KvsSize2}}
- end
- end,
-
- {ok, _, FinalAcc} = couch_btree:foldl(LogBtree, FoldFun, Acc0),
- #acc{btree = Bt3, kvs = Uncopied} = FinalAcc,
- {ok, NewLogBtree} = couch_btree:add(Bt3, lists:reverse(Uncopied)),
- FinalAcc2 = update_task(FinalAcc, length(Uncopied)),
- {NewLogBtree, FinalAcc2}.
-
-%% @spec compact_view(View, EmptyView, Retry, Acc) -> {CompactView, NewAcc}
-compact_view(View, EmptyView, BufferSize, Acc0) ->
-
- {NewBt, Acc1} = compact_view_btree(View#mrview.btree,
- EmptyView#mrview.btree,
- BufferSize, Acc0),
-
- %% are we indexing changes by sequences?
- {NewSeqBt, NewKeyBySeqBt, FinalAcc} = case View#mrview.seq_indexed of
- true ->
- {SBt, Acc2} = compact_view_btree(View#mrview.seq_btree,
- EmptyView#mrview.seq_btree,
- BufferSize, Acc1),
- {KSBt, Acc3} = compact_view_btree(View#mrview.key_byseq_btree,
- EmptyView#mrview.key_byseq_btree,
- BufferSize, Acc2),
- {SBt, KSBt, Acc3};
- _ ->
- {nil, nil, Acc1}
- end,
- {EmptyView#mrview{btree=NewBt,
- seq_btree=NewSeqBt,
- key_byseq_btree=NewKeyBySeqBt}, FinalAcc}.
-
-compact_view_btree(Btree, EmptyBtree, BufferSize, Acc0) ->
- Fun = fun(KV, #acc{btree = Bt, kvs = Kvs, kvs_size = KvsSize} = Acc) ->
- KvsSize2 = KvsSize + ?term_size(KV),
- if KvsSize2 >= BufferSize ->
- {ok, Bt2} = couch_btree:add(Bt, lists:reverse([KV | Kvs])),
- Acc2 = update_task(Acc, 1 + length(Kvs)),
- {ok, Acc2#acc{btree = Bt2, kvs = [], kvs_size = 0}};
- true ->
- {ok, Acc#acc{kvs = [KV | Kvs], kvs_size = KvsSize2}}
- end
- end,
-
- InitAcc = Acc0#acc{kvs = [], kvs_size = 0, btree = EmptyBtree},
- {ok, _, FinalAcc} = couch_btree:foldl(Btree, Fun, InitAcc),
- #acc{btree = Bt3, kvs = Uncopied} = FinalAcc,
- {ok, NewBt} = couch_btree:add(Bt3, lists:reverse(Uncopied)),
- FinalAcc2 = update_task(FinalAcc, length(Uncopied)),
- {NewBt, FinalAcc2}.
-
-update_task(#acc{changes = Changes, total_changes = Total} = Acc, ChangesInc) ->
- Changes2 = Changes + ChangesInc,
- couch_task_status:update([{progress, (Changes2 * 100) div Total}]),
- Acc#acc{changes = Changes2}.
-
-
-swap_compacted(OldState, NewState) ->
- #mrst{
- sig=Sig,
- db_name=DbName
- } = NewState,
-
- link(NewState#mrst.fd),
-
- RootDir = couch_index_util:root_dir(),
- IndexFName = couch_mrview_util:index_file(DbName, Sig),
- CompactFName = couch_mrview_util:compaction_file(DbName, Sig),
- ok = couch_file:delete(RootDir, IndexFName),
- ok = file:rename(CompactFName, IndexFName),
-
- unlink(OldState#mrst.fd),
- couch_ref_counter:drop(OldState#mrst.refc),
- {ok, NewRefCounter} = couch_ref_counter:start([NewState#mrst.fd]),
-
- {ok, NewState#mrst{refc=NewRefCounter}}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_http.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_http.erl b/apps/couch_mrview/src/couch_mrview_http.erl
deleted file mode 100644
index 64c9fb1..0000000
--- a/apps/couch_mrview/src/couch_mrview_http.erl
+++ /dev/null
@@ -1,429 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview_http).
-
--export([
- handle_all_docs_req/2,
- handle_view_req/3,
- handle_temp_view_req/2,
- handle_info_req/3,
- handle_compact_req/3,
- handle_cleanup_req/2,
- parse_qs/2
-]).
-
--export([parse_boolean/1,
- parse_int/1,
- parse_pos_int/1]).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
-
-
--record(vacc, {
- db,
- req,
- resp,
- prepend,
- etag
-}).
-
-
-handle_all_docs_req(#httpd{method='GET'}=Req, Db) ->
- all_docs_req(Req, Db, undefined);
-handle_all_docs_req(#httpd{method='POST'}=Req, Db) ->
- Keys = get_view_keys(couch_httpd:json_body_obj(Req)),
- all_docs_req(Req, Db, Keys);
-handle_all_docs_req(Req, _Db) ->
- couch_httpd:send_method_not_allowed(Req, "GET,POST,HEAD").
-
-
-handle_view_req(#httpd{method='GET',
- path_parts=[_, _, DDocName, _, VName, <<"_info">>]}=Req,
- Db, _DDoc) ->
-
- DDocId = <<"_design/", DDocName/binary >>,
- {ok, Info} = couch_mrview:get_view_info(Db#db.name, DDocId, VName),
-
- FinalInfo = [{db_name, Db#db.name},
- {ddoc, DDocId},
- {view, VName}] ++ Info,
- couch_httpd:send_json(Req, 200, {FinalInfo});
-
-handle_view_req(#httpd{method='GET'}=Req, Db, DDoc) ->
- [_, _, _, _, ViewName] = Req#httpd.path_parts,
- couch_stats_collector:increment({httpd, view_reads}),
- design_doc_view(Req, Db, DDoc, ViewName, undefined);
-handle_view_req(#httpd{method='POST'}=Req, Db, DDoc) ->
- [_, _, _, _, ViewName] = Req#httpd.path_parts,
- Keys = get_view_keys(couch_httpd:json_body_obj(Req)),
- couch_stats_collector:increment({httpd, view_reads}),
- design_doc_view(Req, Db, DDoc, ViewName, Keys);
-handle_view_req(Req, _Db, _DDoc) ->
- couch_httpd:send_method_not_allowed(Req, "GET,POST,HEAD").
-
-
-handle_temp_view_req(#httpd{method='POST'}=Req, Db) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- ok = couch_db:check_is_admin(Db),
- {Body} = couch_httpd:json_body_obj(Req),
- DDoc = couch_mrview_util:temp_view_to_ddoc({Body}),
- Keys = get_view_keys({Body}),
- couch_stats_collector:increment({httpd, temporary_view_reads}),
- design_doc_view(Req, Db, DDoc, <<"temp">>, Keys);
-handle_temp_view_req(Req, _Db) ->
- couch_httpd:send_method_not_allowed(Req, "POST").
-
-
-handle_info_req(#httpd{method='GET'}=Req, Db, DDoc) ->
- [_, _, Name, _] = Req#httpd.path_parts,
- {ok, Info} = couch_mrview:get_info(Db, DDoc),
- couch_httpd:send_json(Req, 200, {[
- {name, Name},
- {view_index, {Info}}
- ]});
-handle_info_req(Req, _Db, _DDoc) ->
- couch_httpd:send_method_not_allowed(Req, "GET").
-
-
-handle_compact_req(#httpd{method='POST'}=Req, Db, DDoc) ->
- ok = couch_db:check_is_admin(Db),
- couch_httpd:validate_ctype(Req, "application/json"),
- ok = couch_mrview:compact(Db, DDoc),
- couch_httpd:send_json(Req, 202, {[{ok, true}]});
-handle_compact_req(Req, _Db, _DDoc) ->
- couch_httpd:send_method_not_allowed(Req, "POST").
-
-
-handle_cleanup_req(#httpd{method='POST'}=Req, Db) ->
- ok = couch_db:check_is_admin(Db),
- couch_httpd:validate_ctype(Req, "application/json"),
- ok = couch_mrview:cleanup(Db),
- couch_httpd:send_json(Req, 202, {[{ok, true}]});
-handle_cleanup_req(Req, _Db) ->
- couch_httpd:send_method_not_allowed(Req, "POST").
-
-
-all_docs_req(Req, Db, Keys) ->
- case couch_db:is_system_db(Db) of
- true ->
- case (catch couch_db:check_is_admin(Db)) of
- ok ->
- do_all_docs_req(Req, Db, Keys);
- _ ->
- DbName = ?b2l(Db#db.name),
- case couch_config:get("couch_httpd_auth",
- "authentication_db",
- "_users") of
- DbName ->
- UsersDbPublic = couch_config:get("couch_httpd_auth", "users_db_public", "false"),
- PublicFields = couch_config:get("couch_httpd_auth", "public_fields"),
- case {UsersDbPublic, PublicFields} of
- {"true", PublicFields} when PublicFields =/= undefined ->
- do_all_docs_req(Req, Db, Keys);
- {_, _} ->
- throw({forbidden, <<"Only admins can access _all_docs",
- " of system databases.">>})
- end;
- _ ->
- throw({forbidden, <<"Only admins can access _all_docs",
- " of system databases.">>})
- end
- end;
- false ->
- do_all_docs_req(Req, Db, Keys)
- end.
-
-do_all_docs_req(Req, Db, Keys) ->
- Args0 = parse_qs(Req, Keys),
- ETagFun = fun(Sig, Acc0) ->
- ETag = couch_httpd:make_etag(Sig),
- case couch_httpd:etag_match(Req, ETag) of
- true -> throw({etag_match, ETag});
- false -> {ok, Acc0#vacc{etag=ETag}}
- end
- end,
- Args = Args0#mrargs{preflight_fun=ETagFun},
- {ok, Resp} = couch_httpd:etag_maybe(Req, fun() ->
- VAcc0 = #vacc{db=Db, req=Req},
- DbName = ?b2l(Db#db.name),
- UsersDbName = couch_config:get("couch_httpd_auth",
- "authentication_db",
- "_users"),
- IsAdmin = is_admin(Db),
- Callback = get_view_callback(DbName, UsersDbName, IsAdmin),
- couch_mrview:query_all_docs(Db, Args, Callback, VAcc0)
- end),
- case is_record(Resp, vacc) of
- true -> {ok, Resp#vacc.resp};
- _ -> {ok, Resp}
- end.
-
-is_admin(Db) ->
- case catch couch_db:check_is_admin(Db) of
- {unauthorized, _} ->
- false;
- ok ->
- true
- end.
-
-
-% admin users always get all fields
-get_view_callback(_, _, true) ->
- fun view_cb/2;
-% if we are operating on the users db and we aren't
-% admin, filter the view
-get_view_callback(_DbName, _DbName, false) ->
- fun filtered_view_cb/2;
-% non _users databases get all fields
-get_view_callback(_, _, _) ->
- fun view_cb/2.
-
-
-design_doc_view(Req, Db, DDoc, ViewName, Keys) ->
- Args0 = parse_qs(Req, Keys),
- ETagFun = fun(Sig, Acc0) ->
- ETag = couch_httpd:make_etag(Sig),
- case couch_httpd:etag_match(Req, ETag) of
- true -> throw({etag_match, ETag});
- false -> {ok, Acc0#vacc{etag=ETag}}
- end
- end,
- Args = Args0#mrargs{preflight_fun=ETagFun},
- {ok, Resp} = couch_httpd:etag_maybe(Req, fun() ->
- VAcc0 = #vacc{db=Db, req=Req},
- couch_mrview:query_view(Db, DDoc, ViewName, Args, fun view_cb/2, VAcc0)
- end),
- case is_record(Resp, vacc) of
- true -> {ok, Resp#vacc.resp};
- _ -> {ok, Resp}
- end.
-
-
-filtered_view_cb({row, Row0}, Acc) ->
- Row1 = lists:map(fun({doc, null}) ->
- {doc, null};
- ({doc, Body}) ->
- Doc = couch_users_db:strip_non_public_fields(#doc{body=Body}),
- {doc, Doc#doc.body};
- (KV) ->
- KV
- end, Row0),
- view_cb({row, Row1}, Acc);
-filtered_view_cb(Obj, Acc) ->
- view_cb(Obj, Acc).
-
-
-view_cb({meta, Meta}, #vacc{resp=undefined}=Acc) ->
- Headers = [{"ETag", Acc#vacc.etag}],
- {ok, Resp} = couch_httpd:start_json_response(Acc#vacc.req, 200, Headers),
- % Map function starting
- Parts = case couch_util:get_value(total, Meta) of
- undefined -> [];
- Total -> [io_lib:format("\"total_rows\":~p", [Total])]
- end ++ case couch_util:get_value(offset, Meta) of
- undefined -> [];
- Offset -> [io_lib:format("\"offset\":~p", [Offset])]
- end ++ case couch_util:get_value(update_seq, Meta) of
- undefined -> [];
- UpdateSeq -> [io_lib:format("\"update_seq\":~p", [UpdateSeq])]
- end ++ ["\"rows\":["],
- Chunk = lists:flatten("{" ++ string:join(Parts, ",") ++ "\r\n"),
- couch_httpd:send_chunk(Resp, Chunk),
- {ok, Acc#vacc{resp=Resp, prepend=""}};
-view_cb({row, Row}, #vacc{resp=undefined}=Acc) ->
- % Reduce function starting
- Headers = [{"ETag", Acc#vacc.etag}],
- {ok, Resp} = couch_httpd:start_json_response(Acc#vacc.req, 200, Headers),
- couch_httpd:send_chunk(Resp, ["{\"rows\":[\r\n", row_to_json(Row)]),
- {ok, #vacc{resp=Resp, prepend=",\r\n"}};
-view_cb({row, Row}, Acc) ->
- % Adding another row
- couch_httpd:send_chunk(Acc#vacc.resp, [Acc#vacc.prepend, row_to_json(Row)]),
- {ok, Acc#vacc{prepend=",\r\n"}};
-view_cb(complete, #vacc{resp=undefined}=Acc) ->
- % Nothing in view
- {ok, Resp} = couch_httpd:send_json(Acc#vacc.req, 200, {[{rows, []}]}),
- {ok, Acc#vacc{resp=Resp}};
-view_cb(complete, Acc) ->
- % Finish view output
- couch_httpd:send_chunk(Acc#vacc.resp, "\r\n]}"),
- couch_httpd:end_json_response(Acc#vacc.resp),
- {ok, Acc}.
-
-
-row_to_json(Row) ->
- Id = couch_util:get_value(id, Row),
- row_to_json(Id, Row).
-
-
-row_to_json(error, Row) ->
- % Special case for _all_docs request with KEYS to
- % match prior behavior.
- Key = couch_util:get_value(key, Row),
- Val = couch_util:get_value(value, Row),
- Obj = {[{key, Key}, {error, Val}]},
- ?JSON_ENCODE(Obj);
-row_to_json(Id0, Row) ->
- Id = case Id0 of
- undefined -> [];
- Id0 -> [{id, Id0}]
- end,
- Key = couch_util:get_value(key, Row, null),
- Val = couch_util:get_value(value, Row),
- Doc = case couch_util:get_value(doc, Row) of
- undefined -> [];
- Doc0 -> [{doc, Doc0}]
- end,
- Obj = {Id ++ [{key, Key}, {value, Val}] ++ Doc},
- ?JSON_ENCODE(Obj).
-
-
-get_view_keys({Props}) ->
- case couch_util:get_value(<<"keys">>, Props) of
- undefined ->
- ?LOG_DEBUG("POST with no keys member.", []),
- undefined;
- Keys when is_list(Keys) ->
- Keys;
- _ ->
- throw({bad_request, "`keys` member must be a array."})
- end.
-
-
-parse_qs(Req, Keys) ->
- Args = #mrargs{keys=Keys},
- lists:foldl(fun({K, V}, Acc) ->
- parse_qs(K, V, Acc)
- end, Args, couch_httpd:qs(Req)).
-
-
-parse_qs(Key, Val, Args) ->
- case Key of
- "" ->
- Args;
- "reduce" ->
- Args#mrargs{reduce=parse_boolean(Val)};
- "key" ->
- JsonKey = ?JSON_DECODE(Val),
- Args#mrargs{start_key=JsonKey, end_key=JsonKey};
- "keys" ->
- Args#mrargs{keys=?JSON_DECODE(Val)};
- "startkey" ->
- Args#mrargs{start_key=?JSON_DECODE(Val)};
- "start_key" ->
- Args#mrargs{start_key=?JSON_DECODE(Val)};
- "startkey_docid" ->
- Args#mrargs{start_key_docid=list_to_binary(Val)};
- "start_key_doc_id" ->
- Args#mrargs{start_key_docid=list_to_binary(Val)};
- "endkey" ->
- Args#mrargs{end_key=?JSON_DECODE(Val)};
- "end_key" ->
- Args#mrargs{end_key=?JSON_DECODE(Val)};
- "endkey_docid" ->
- Args#mrargs{end_key_docid=list_to_binary(Val)};
- "end_key_doc_id" ->
- Args#mrargs{end_key_docid=list_to_binary(Val)};
- "limit" ->
- Args#mrargs{limit=parse_pos_int(Val)};
- "count" ->
- throw({query_parse_error, <<"QS param `count` is not `limit`">>});
- "stale" when Val == "ok" ->
- Args#mrargs{stale=ok};
- "stale" when Val == "update_after" ->
- Args#mrargs{stale=update_after};
- "stale" ->
- throw({query_parse_error, <<"Invalid value for `stale`.">>});
- "descending" ->
- case parse_boolean(Val) of
- true -> Args#mrargs{direction=rev};
- _ -> Args#mrargs{direction=fwd}
- end;
- "skip" ->
- Args#mrargs{skip=parse_pos_int(Val)};
- "group" ->
- case parse_boolean(Val) of
- true -> Args#mrargs{group_level=exact};
- _ -> Args#mrargs{group_level=0}
- end;
- "group_level" ->
- Args#mrargs{group_level=parse_pos_int(Val)};
- "inclusive_end" ->
- Args#mrargs{inclusive_end=parse_boolean(Val)};
- "include_docs" ->
- Args#mrargs{include_docs=parse_boolean(Val)};
- "attachments" ->
- case parse_boolean(Val) of
- true ->
- Opts = Args#mrargs.doc_options,
- Args#mrargs{doc_options=[attachments|Opts]};
- false ->
- Args
- end;
- "att_encoding_info" ->
- case parse_boolean(Val) of
- true ->
- Opts = Args#mrargs.doc_options,
- Args#mrargs{doc_options=[att_encoding_info|Opts]};
- false ->
- Args
- end;
- "update_seq" ->
- Args#mrargs{update_seq=parse_boolean(Val)};
- "conflicts" ->
- Args#mrargs{conflicts=parse_boolean(Val)};
- "list" ->
- Args#mrargs{list=list_to_binary(Val)};
- "callback" ->
- Args#mrargs{callback=list_to_binary(Val)};
- _ ->
- BKey = list_to_binary(Key),
- BVal = list_to_binary(Val),
- Args#mrargs{extra=[{BKey, BVal} | Args#mrargs.extra]}
- end.
-
-
-parse_boolean(true) ->
- true;
-parse_boolean(false) ->
- false;
-parse_boolean(Val) ->
- case string:to_lower(Val) of
- "true" -> true;
- "false" -> false;
- _ ->
- Msg = io_lib:format("Invalid boolean parameter: ~p", [Val]),
- throw({query_parse_error, ?l2b(Msg)})
- end.
-
-parse_int(Val) when is_integer(Val) ->
- Val;
-parse_int(Val) ->
- case (catch list_to_integer(Val)) of
- IntVal when is_integer(IntVal) ->
- IntVal;
- _ ->
- Msg = io_lib:format("Invalid value for integer: ~p", [Val]),
- throw({query_parse_error, ?l2b(Msg)})
- end.
-
-parse_pos_int(Val) ->
- case parse_int(Val) of
- IntVal when IntVal >= 0 ->
- IntVal;
- _ ->
- Fmt = "Invalid value for positive integer: ~p",
- Msg = io_lib:format(Fmt, [Val]),
- throw({query_parse_error, ?l2b(Msg)})
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_index.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_index.erl b/apps/couch_mrview/src/couch_mrview_index.erl
deleted file mode 100644
index 5f5ae88..0000000
--- a/apps/couch_mrview/src/couch_mrview_index.erl
+++ /dev/null
@@ -1,180 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview_index).
-
-
--export([get/2]).
--export([init/2, open/2, close/1, reset/1, delete/1]).
--export([start_update/3, purge/4, process_doc/3, finish_update/1, commit/1]).
--export([compact/3, swap_compacted/2]).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
-
-
-get(Property, State) ->
- case Property of
- db_name ->
- State#mrst.db_name;
- idx_name ->
- State#mrst.idx_name;
- signature ->
- State#mrst.sig;
- update_seq ->
- State#mrst.update_seq;
- purge_seq ->
- State#mrst.purge_seq;
- update_options ->
- Opts = State#mrst.design_opts,
- IncDesign = couch_util:get_value(<<"include_design">>, Opts, false),
- LocalSeq = couch_util:get_value(<<"local_seq">>, Opts, false),
- SeqIndexed = couch_util:get_value(<<"seq_indexed">>, Opts, false),
- if IncDesign -> [include_design]; true -> [] end
- ++ if LocalSeq -> [local_seq]; true -> [] end
- ++ if SeqIndexed -> [seq_indexed]; true -> [] end;
- info ->
- #mrst{
- fd = Fd,
- sig = Sig,
- id_btree = IdBtree,
- log_btree = LogBtree,
- language = Lang,
- update_seq = UpdateSeq,
- purge_seq = PurgeSeq,
- views = Views,
- design_opts = Opts
- } = State,
- {ok, Size} = couch_file:bytes(Fd),
- {ok, DataSize} = couch_mrview_util:calculate_data_size(IdBtree,
- LogBtree,
- Views),
-
-
- IncDesign = couch_util:get_value(<<"include_design">>, Opts, false),
- LocalSeq = couch_util:get_value(<<"local_seq">>, Opts, false),
- SeqIndexed = couch_util:get_value(<<"seq_indexed">>, Opts, false),
- UpdateOptions =
- if IncDesign -> [<<"include_design">>]; true -> [] end
- ++ if LocalSeq -> [<<"local_seq">>]; true -> [] end
- ++ if SeqIndexed -> [<<"seq_indexed">>]; true -> [] end,
-
-
- {ok, [
- {signature, list_to_binary(couch_index_util:hexsig(Sig))},
- {language, Lang},
- {disk_size, Size},
- {data_size, DataSize},
- {update_seq, UpdateSeq},
- {purge_seq, PurgeSeq},
- {update_options, UpdateOptions}
- ]};
- Other ->
- throw({unknown_index_property, Other})
- end.
-
-
-init(Db, DDoc) ->
- couch_mrview_util:ddoc_to_mrst(couch_db:name(Db), DDoc).
-
-
-open(Db, State) ->
- #mrst{
- db_name=DbName,
- sig=Sig
- } = State,
- IndexFName = couch_mrview_util:index_file(DbName, Sig),
-
- % If we are upgrading from <=1.2.x, we upgrade the view
- % index file on the fly, avoiding an index reset.
- %
- % OldSig is `ok` if no upgrade happened.
- %
- % To remove suppport for 1.2.x auto-upgrades in the
- % future, just remove the next line and the code
- % between "upgrade code for <= 1.2.x" and
- % "end upgrade code for <= 1.2.x" and the corresponding
- % code in couch_mrview_util
-
- OldSig = couch_mrview_util:maybe_update_index_file(State),
-
- case couch_mrview_util:open_file(IndexFName) of
- {ok, Fd} ->
- case (catch couch_file:read_header(Fd)) of
- % upgrade code for <= 1.2.x
- {ok, {OldSig, Header}} ->
- % Matching view signatures.
- NewSt = couch_mrview_util:init_state(Db, Fd, State, Header),
- {ok, RefCounter} = couch_ref_counter:start([Fd]),
- {ok, NewSt#mrst{refc=RefCounter}};
- % end of upgrade code for <= 1.2.x
- {ok, {Sig, Header}} ->
- % Matching view signatures.
- NewSt = couch_mrview_util:init_state(Db, Fd, State, Header),
- {ok, RefCounter} = couch_ref_counter:start([Fd]),
- {ok, NewSt#mrst{refc=RefCounter}};
- _ ->
- NewSt = couch_mrview_util:reset_index(Db, Fd, State),
- {ok, RefCounter} = couch_ref_counter:start([Fd]),
- {ok, NewSt#mrst{refc=RefCounter}}
- end;
- {error, Reason} = Error ->
- ?LOG_ERROR("Failed to open view file '~s': ~s",
- [IndexFName, file:format_error(Reason)]),
- Error
- end.
-
-
-close(State) ->
- couch_file:close(State#mrst.fd).
-
-
-delete(#mrst{db_name=DbName, sig=Sig}=State) ->
- couch_file:close(State#mrst.fd),
- catch couch_mrview_util:delete_files(DbName, Sig).
-
-
-reset(State) ->
- couch_util:with_db(State#mrst.db_name, fun(Db) ->
- NewState = couch_mrview_util:reset_index(Db, State#mrst.fd, State),
- {ok, NewState}
- end).
-
-
-start_update(PartialDest, State, NumChanges) ->
- couch_mrview_updater:start_update(PartialDest, State, NumChanges).
-
-
-purge(Db, PurgeSeq, PurgedIdRevs, State) ->
- couch_mrview_updater:purge(Db, PurgeSeq, PurgedIdRevs, State).
-
-
-process_doc(Doc, Seq, State) ->
- couch_mrview_updater:process_doc(Doc, Seq, State).
-
-
-finish_update(State) ->
- couch_mrview_updater:finish_update(State).
-
-
-commit(State) ->
- Header = {State#mrst.sig, couch_mrview_util:make_header(State)},
- couch_file:write_header(State#mrst.fd, Header).
-
-
-compact(Db, State, Opts) ->
- couch_mrview_compactor:compact(Db, State, Opts).
-
-
-swap_compacted(OldState, NewState) ->
- couch_mrview_compactor:swap_compacted(OldState, NewState).
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_show.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_show.erl b/apps/couch_mrview/src/couch_mrview_show.erl
deleted file mode 100644
index 4ab8e17..0000000
--- a/apps/couch_mrview/src/couch_mrview_show.erl
+++ /dev/null
@@ -1,368 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview_show).
-
--export([
- handle_doc_show_req/3,
- handle_doc_update_req/3,
- handle_view_list_req/3
-]).
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
-
--record(lacc, {
- db,
- req,
- resp,
- qserver,
- lname,
- etag,
- code,
- headers
-}).
-
-% /db/_design/foo/_show/bar/docid
-% show converts a json doc to a response of any content-type.
-% it looks up the doc an then passes it to the query server.
-% then it sends the response from the query server to the http client.
-
-maybe_open_doc(Db, DocId) ->
- case catch couch_httpd_db:couch_doc_open(Db, DocId, nil, [conflicts]) of
- #doc{} = Doc -> Doc;
- {not_found, _} -> nil
- end.
-
-handle_doc_show_req(#httpd{
- path_parts=[_, _, _, _, ShowName, DocId]
- }=Req, Db, DDoc) ->
-
- % open the doc
- Doc = maybe_open_doc(Db, DocId),
-
- % we don't handle revs here b/c they are an internal api
- % returns 404 if there is no doc with DocId
- handle_doc_show(Req, Db, DDoc, ShowName, Doc, DocId);
-
-handle_doc_show_req(#httpd{
- path_parts=[_, _, _, _, ShowName, DocId|Rest]
- }=Req, Db, DDoc) ->
-
- DocParts = [DocId|Rest],
- DocId1 = ?l2b(string:join([?b2l(P)|| P <- DocParts], "/")),
-
- % open the doc
- Doc = maybe_open_doc(Db, DocId1),
-
- % we don't handle revs here b/c they are an internal api
- % pass 404 docs to the show function
- handle_doc_show(Req, Db, DDoc, ShowName, Doc, DocId1);
-
-handle_doc_show_req(#httpd{
- path_parts=[_, _, _, _, ShowName]
- }=Req, Db, DDoc) ->
- % with no docid the doc is nil
- handle_doc_show(Req, Db, DDoc, ShowName, nil);
-
-handle_doc_show_req(Req, _Db, _DDoc) ->
- couch_httpd:send_error(Req, 404, <<"show_error">>, <<"Invalid path.">>).
-
-handle_doc_show(Req, Db, DDoc, ShowName, Doc) ->
- handle_doc_show(Req, Db, DDoc, ShowName, Doc, null).
-
-handle_doc_show(Req, Db, DDoc, ShowName, Doc, DocId) ->
- % get responder for ddoc/showname
- CurrentEtag = show_etag(Req, Doc, DDoc, []),
- couch_httpd:etag_respond(Req, CurrentEtag, fun() ->
- JsonReq = couch_httpd_external:json_req_obj(Req, Db, DocId),
- JsonDoc = couch_query_servers:json_doc(Doc),
- [<<"resp">>, ExternalResp] =
- couch_query_servers:ddoc_prompt(DDoc, [<<"shows">>, ShowName],
- [JsonDoc, JsonReq]),
- JsonResp = apply_etag(ExternalResp, CurrentEtag),
- couch_httpd_external:send_external_response(Req, JsonResp)
- end).
-
-
-show_etag(#httpd{user_ctx=UserCtx}=Req, Doc, DDoc, More) ->
- Accept = couch_httpd:header_value(Req, "Accept"),
- DocPart = case Doc of
- nil -> nil;
- Doc -> couch_httpd:doc_etag(Doc)
- end,
- couch_httpd:make_etag({couch_httpd:doc_etag(DDoc), DocPart, Accept,
- {UserCtx#user_ctx.name, UserCtx#user_ctx.roles}, More}).
-
-% updates a doc based on a request
-% handle_doc_update_req(#httpd{method = 'GET'}=Req, _Db, _DDoc) ->
-% % anything but GET
-% send_method_not_allowed(Req, "POST,PUT,DELETE,ETC");
-
-% This call is creating a new doc using an _update function to
-% modify the provided request body.
-% /db/_design/foo/_update/bar
-handle_doc_update_req(#httpd{
- path_parts=[_, _, _, _, UpdateName]
- }=Req, Db, DDoc) ->
- send_doc_update_response(Req, Db, DDoc, UpdateName, nil, null);
-
-% /db/_design/foo/_update/bar/docid
-handle_doc_update_req(#httpd{
- path_parts=[_, _, _, _, UpdateName | DocIdParts]
- }=Req, Db, DDoc) ->
- DocId = ?l2b(string:join([?b2l(P) || P <- DocIdParts], "/")),
- Doc = maybe_open_doc(Db, DocId),
- send_doc_update_response(Req, Db, DDoc, UpdateName, Doc, DocId);
-
-
-handle_doc_update_req(Req, _Db, _DDoc) ->
- couch_httpd:send_error(Req, 404, <<"update_error">>, <<"Invalid path.">>).
-
-send_doc_update_response(Req, Db, DDoc, UpdateName, Doc, DocId) ->
- JsonReq = couch_httpd_external:json_req_obj(Req, Db, DocId),
- JsonDoc = couch_query_servers:json_doc(Doc),
- Cmd = [<<"updates">>, UpdateName],
- UpdateResp = couch_query_servers:ddoc_prompt(DDoc, Cmd, [JsonDoc, JsonReq]),
- JsonResp = case UpdateResp of
- [<<"up">>, {NewJsonDoc}, {JsonResp0}] ->
- case couch_httpd:header_value(
- Req, "X-Couch-Full-Commit", "false") of
- "true" ->
- Options = [full_commit, {user_ctx, Req#httpd.user_ctx}];
- _ ->
- Options = [{user_ctx, Req#httpd.user_ctx}]
- end,
- NewDoc = couch_doc:from_json_obj({NewJsonDoc}),
- couch_doc:validate_docid(NewDoc#doc.id),
- {ok, NewRev} = couch_db:update_doc(Db, NewDoc, Options),
- NewRevStr = couch_doc:rev_to_str(NewRev),
- {[
- {<<"code">>, 201},
- {<<"headers">>, {[
- {<<"X-Couch-Update-NewRev">>, NewRevStr},
- {<<"X-Couch-Id">>, NewDoc#doc.id}
- ]}}
- | JsonResp0]};
- [<<"up">>, _Other, {JsonResp0}] ->
- {[{<<"code">>, 200} | JsonResp0]}
- end,
- % todo set location field
- couch_httpd_external:send_external_response(Req, JsonResp).
-
-
-handle_view_list_req(#httpd{method=Method}=Req, Db, DDoc)
- when Method =:= 'GET' orelse Method =:= 'OPTIONS' ->
- case Req#httpd.path_parts of
- [_, _, _DName, _, LName, VName] ->
- % Same design doc for view and list
- handle_view_list(Req, Db, DDoc, LName, DDoc, VName, undefined);
- [_, _, _, _, LName, DName, VName] ->
- % Different design docs for view and list
- VDocId = <<"_design/", DName/binary>>,
- {ok, VDDoc} = couch_db:open_doc(Db, VDocId, [ejson_body]),
- handle_view_list(Req, Db, DDoc, LName, VDDoc, VName, undefined);
- _ ->
- couch_httpd:send_error(Req, 404, <<"list_error">>, <<"Bad path.">>)
- end;
-handle_view_list_req(#httpd{method='POST'}=Req, Db, DDoc) ->
- {Props} = couch_httpd:json_body_obj(Req),
- Keys = proplists:get_value(<<"keys">>, Props),
- case Req#httpd.path_parts of
- [_, _, _DName, _, LName, VName] ->
- handle_view_list(Req, Db, DDoc, LName, DDoc, VName, Keys);
- [_, _, _, _, LName, DName, VName] ->
- % Different design docs for view and list
- VDocId = <<"_design/", DName/binary>>,
- {ok, VDDoc} = couch_db:open_doc(Db, VDocId, [ejson_body]),
- handle_view_list(Req, Db, DDoc, LName, VDDoc, VName, Keys);
- _ ->
- couch_httpd:send_error(Req, 404, <<"list_error">>, <<"Bad path.">>)
- end;
-handle_view_list_req(Req, _Db, _DDoc) ->
- couch_httpd:send_method_not_allowed(Req, "GET,POST,HEAD").
-
-
-handle_view_list(Req, Db, DDoc, LName, VDDoc, VName, Keys) ->
- Args0 = couch_mrview_http:parse_qs(Req, Keys),
- ETagFun = fun(BaseSig, Acc0) ->
- UserCtx = Req#httpd.user_ctx,
- Name = UserCtx#user_ctx.name,
- Roles = UserCtx#user_ctx.roles,
- Accept = couch_httpd:header_value(Req, "Accept"),
- Parts = {couch_httpd:doc_etag(DDoc), Accept, {Name, Roles}},
- ETag = couch_httpd:make_etag({BaseSig, Parts}),
- case couch_httpd:etag_match(Req, ETag) of
- true -> throw({etag_match, ETag});
- false -> {ok, Acc0#lacc{etag=ETag}}
- end
- end,
- Args = Args0#mrargs{preflight_fun=ETagFun},
- couch_httpd:etag_maybe(Req, fun() ->
- couch_query_servers:with_ddoc_proc(DDoc, fun(QServer) ->
- Acc = #lacc{db=Db, req=Req, qserver=QServer, lname=LName},
- case VName of
- <<"_all_docs">> ->
- couch_mrview:query_all_docs(Db, Args, fun list_cb/2, Acc);
- _ ->
- couch_mrview:query_view(Db, VDDoc, VName, Args, fun list_cb/2, Acc)
- end
- end)
- end).
-
-
-list_cb({meta, Meta}, #lacc{code=undefined} = Acc) ->
- MetaProps = case couch_util:get_value(total, Meta) of
- undefined -> [];
- Total -> [{total_rows, Total}]
- end ++ case couch_util:get_value(offset, Meta) of
- undefined -> [];
- Offset -> [{offset, Offset}]
- end ++ case couch_util:get_value(update_seq, Meta) of
- undefined -> [];
- UpdateSeq -> [{update_seq, UpdateSeq}]
- end,
- start_list_resp({MetaProps}, Acc);
-list_cb({row, Row}, #lacc{code=undefined} = Acc) ->
- {ok, NewAcc} = start_list_resp({[]}, Acc),
- send_list_row(Row, NewAcc);
-list_cb({row, Row}, Acc) ->
- send_list_row(Row, Acc);
-list_cb(complete, Acc) ->
- #lacc{qserver = {Proc, _}, resp = Resp0} = Acc,
- if Resp0 =:= nil ->
- {ok, #lacc{resp = Resp}} = start_list_resp({[]}, Acc);
- true ->
- Resp = Resp0
- end,
- case couch_query_servers:proc_prompt(Proc, [<<"list_end">>]) of
- [<<"end">>, Data, Headers] ->
- Acc2 = fixup_headers(Headers, Acc#lacc{resp=Resp}),
- #lacc{resp = Resp2} = send_non_empty_chunk(Acc2, Data);
- [<<"end">>, Data] ->
- #lacc{resp = Resp2} = send_non_empty_chunk(Acc#lacc{resp=Resp}, Data)
- end,
- couch_httpd:last_chunk(Resp2),
- {ok, Resp2}.
-
-start_list_resp(Head, Acc) ->
- #lacc{db=Db, req=Req, qserver=QServer, lname=LName} = Acc,
- JsonReq = couch_httpd_external:json_req_obj(Req, Db),
-
- [<<"start">>,Chunk,JsonResp] = couch_query_servers:ddoc_proc_prompt(QServer,
- [<<"lists">>, LName], [Head, JsonReq]),
- Acc2 = send_non_empty_chunk(fixup_headers(JsonResp, Acc), Chunk),
- {ok, Acc2}.
-
-fixup_headers(Headers, #lacc{etag=ETag} = Acc) ->
- Headers2 = apply_etag(Headers, ETag),
- #extern_resp_args{
- code = Code,
- ctype = CType,
- headers = ExtHeaders
- } = couch_httpd_external:parse_external_response(Headers2),
- Headers3 = couch_httpd_external:default_or_content_type(CType, ExtHeaders),
- Acc#lacc{code=Code, headers=Headers3}.
-
-send_list_row(Row, #lacc{qserver = {Proc, _}, resp = Resp} = Acc) ->
- RowObj = case couch_util:get_value(id, Row) of
- undefined -> [];
- Id -> [{id, Id}]
- end ++ case couch_util:get_value(key, Row) of
- undefined -> [];
- Key -> [{key, Key}]
- end ++ case couch_util:get_value(value, Row) of
- undefined -> [];
- Val -> [{value, Val}]
- end ++ case couch_util:get_value(doc, Row) of
- undefined -> [];
- Doc -> [{doc, Doc}]
- end,
- try couch_query_servers:proc_prompt(Proc, [<<"list_row">>, {RowObj}]) of
- [<<"chunks">>, Chunk, Headers] ->
- Acc2 = send_non_empty_chunk(fixup_headers(Headers, Acc), Chunk),
- {ok, Acc2};
- [<<"chunks">>, Chunk] ->
- Acc2 = send_non_empty_chunk(Acc, Chunk),
- {ok, Acc2};
- [<<"end">>, Chunk, Headers] ->
- Acc2 = send_non_empty_chunk(fixup_headers(Headers, Acc), Chunk),
- #lacc{resp = Resp2} = Acc2,
- couch_httpd:last_chunk(Resp2),
- {stop, Acc2};
- [<<"end">>, Chunk] ->
- Acc2 = send_non_empty_chunk(Acc, Chunk),
- #lacc{resp = Resp2} = Acc2,
- couch_httpd:last_chunk(Resp2),
- {stop, Acc2}
- catch Error ->
- case Resp of
- undefined ->
- {Code, _, _} = couch_httpd:error_info(Error),
- #lacc{req=Req, headers=Headers} = Acc,
- {ok, Resp2} = couch_httpd:start_chunked_response(Req, Code, Headers),
- Acc2 = Acc#lacc{resp=Resp2, code=Code};
- _ -> Resp2 = Resp, Acc2 = Acc
- end,
- couch_httpd:send_chunked_error(Resp2, Error),
- {stop, Acc2}
- end.
-
-send_non_empty_chunk(Acc, []) ->
- Acc;
-send_non_empty_chunk(#lacc{resp=undefined} = Acc, Chunk) ->
- #lacc{req=Req, code=Code, headers=Headers} = Acc,
- {ok, Resp} = couch_httpd:start_chunked_response(Req, Code, Headers),
- send_non_empty_chunk(Acc#lacc{resp = Resp}, Chunk);
-send_non_empty_chunk(#lacc{resp=Resp} = Acc, Chunk) ->
- couch_httpd:send_chunk(Resp, Chunk),
- Acc.
-
-
-apply_etag({ExternalResponse}, CurrentEtag) ->
- % Here we embark on the delicate task of replacing or creating the
- % headers on the JsonResponse object. We need to control the Etag and
- % Vary headers. If the external function controls the Etag, we'd have to
- % run it to check for a match, which sort of defeats the purpose.
- case couch_util:get_value(<<"headers">>, ExternalResponse, nil) of
- nil ->
- % no JSON headers
- % add our Etag and Vary headers to the response
- {[{<<"headers">>, {[{<<"Etag">>, CurrentEtag}, {<<"Vary">>, <<"Accept">>}]}} | ExternalResponse]};
- JsonHeaders ->
- {[case Field of
- {<<"headers">>, JsonHeaders} -> % add our headers
- JsonHeadersEtagged = json_apply_field({<<"Etag">>, CurrentEtag}, JsonHeaders),
- JsonHeadersVaried = json_apply_field({<<"Vary">>, <<"Accept">>}, JsonHeadersEtagged),
- {<<"headers">>, JsonHeadersVaried};
- _ -> % skip non-header fields
- Field
- end || Field <- ExternalResponse]}
- end.
-
-
-% Maybe this is in the proplists API
-% todo move to couch_util
-json_apply_field(H, {L}) ->
- json_apply_field(H, L, []).
-
-
-json_apply_field({Key, NewValue}, [{Key, _OldVal} | Headers], Acc) ->
- % drop matching keys
- json_apply_field({Key, NewValue}, Headers, Acc);
-json_apply_field({Key, NewValue}, [{OtherKey, OtherVal} | Headers], Acc) ->
- % something else is next, leave it alone.
- json_apply_field({Key, NewValue}, Headers, [{OtherKey, OtherVal} | Acc]);
-json_apply_field({Key, NewValue}, [], Acc) ->
- % end of list, add ours
- {[{Key, NewValue}|Acc]}.
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/src/couch_mrview_test_util.erl
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/src/couch_mrview_test_util.erl b/apps/couch_mrview/src/couch_mrview_test_util.erl
deleted file mode 100644
index bcf8a87..0000000
--- a/apps/couch_mrview/src/couch_mrview_test_util.erl
+++ /dev/null
@@ -1,111 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_mrview_test_util).
-
--compile(export_all).
-
--include_lib("couch/include/couch_db.hrl").
-
--define(ADMIN, #user_ctx{roles=[<<"_admin">>]}).
-
-
-init_db(Name, Type) ->
- init_db(Name, Type, 10).
-
-
-init_db(Name, Type, Count) ->
- {ok, Db} = new_db(Name, Type),
- Docs = make_docs(Count),
- save_docs(Db, Docs).
-
-
-new_db(Name, Type) ->
- couch_server:delete(Name, [{user_ctx, ?ADMIN}]),
- {ok, Db} = couch_db:create(Name, [{user_ctx, ?ADMIN}]),
- save_docs(Db, [ddoc(Type)]).
-
-delete_db(Name) ->
- couch_server:delete(Name, [{user_ctx, ?ADMIN}]).
-
-save_docs(Db, Docs) ->
- {ok, _} = couch_db:update_docs(Db, Docs, []),
- couch_db:reopen(Db).
-
-
-make_docs(Count) ->
- [doc(I) || I <- lists:seq(1, Count)].
-
-ddoc(changes) ->
- couch_doc:from_json_obj({[
- {<<"_id">>, <<"_design/bar">>},
- {<<"options">>, {[
- {<<"seq_indexed">>, true}
- ]}},
- {<<"views">>, {[
- {<<"baz">>, {[
- {<<"map">>, <<"function(doc) {emit(doc.val, doc.val);}">>}
- ]}},
- {<<"bing">>, {[
- {<<"map">>, <<"function(doc) {}">>}
- ]}},
- {<<"zing">>, {[
- {<<"map">>, <<
- "function(doc) {\n"
- " if(doc.foo !== undefined)\n"
- " emit(doc.foo, 0);\n"
- "}"
- >>}
- ]}}
- ]}}
- ]});
-ddoc(map) ->
- couch_doc:from_json_obj({[
- {<<"_id">>, <<"_design/bar">>},
- {<<"views">>, {[
- {<<"baz">>, {[
- {<<"map">>, <<"function(doc) {emit(doc.val, doc.val);}">>}
- ]}},
- {<<"bing">>, {[
- {<<"map">>, <<"function(doc) {}">>}
- ]}},
- {<<"zing">>, {[
- {<<"map">>, <<
- "function(doc) {\n"
- " if(doc.foo !== undefined)\n"
- " emit(doc.foo, 0);\n"
- "}"
- >>}
- ]}}
- ]}}
- ]});
-ddoc(red) ->
- couch_doc:from_json_obj({[
- {<<"_id">>, <<"_design/bar">>},
- {<<"views">>, {[
- {<<"baz">>, {[
- {<<"map">>, <<
- "function(doc) {\n"
- " emit([doc.val % 2, doc.val], doc.val);\n"
- "}\n"
- >>},
- {<<"reduce">>, <<"function(keys, vals) {return sum(vals);}">>}
- ]}}
- ]}}
- ]}).
-
-
-doc(Id) ->
- couch_doc:from_json_obj({[
- {<<"_id">>, list_to_binary(integer_to_list(Id))},
- {<<"val">>, Id}
- ]}).
[22/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ubidi.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ubidi.h b/apps/couch_collate/platform/osx/icu/unicode/ubidi.h
deleted file mode 100644
index 25f22b9..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ubidi.h
+++ /dev/null
@@ -1,2013 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1999-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-* file name: ubidi.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 1999jul27
-* created by: Markus W. Scherer, updated by Matitiahu Allouche
-*/
-
-#ifndef UBIDI_H
-#define UBIDI_H
-
-#include "unicode/utypes.h"
-#include "unicode/uchar.h"
-
-/**
- *\file
- * \brief C API: Bidi algorithm
- *
- * <h2>Bidi algorithm for ICU</h2>
- *
- * This is an implementation of the Unicode Bidirectional algorithm.
- * The algorithm is defined in the
- * <a href="http://www.unicode.org/unicode/reports/tr9/">Unicode Standard Annex #9</a>,
- * version 13, also described in The Unicode Standard, Version 4.0 .<p>
- *
- * Note: Libraries that perform a bidirectional algorithm and
- * reorder strings accordingly are sometimes called "Storage Layout Engines".
- * ICU's Bidi and shaping (u_shapeArabic()) APIs can be used at the core of such
- * "Storage Layout Engines".
- *
- * <h3>General remarks about the API:</h3>
- *
- * In functions with an error code parameter,
- * the <code>pErrorCode</code> pointer must be valid
- * and the value that it points to must not indicate a failure before
- * the function call. Otherwise, the function returns immediately.
- * After the function call, the value indicates success or failure.<p>
- *
- * The "limit" of a sequence of characters is the position just after their
- * last character, i.e., one more than that position.<p>
- *
- * Some of the API functions provide access to "runs".
- * Such a "run" is defined as a sequence of characters
- * that are at the same embedding level
- * after performing the Bidi algorithm.<p>
- *
- * @author Markus W. Scherer
- * @version 1.0
- *
- *
- * <h4> Sample code for the ICU Bidi API </h4>
- *
- * <h5>Rendering a paragraph with the ICU Bidi API</h5>
- *
- * This is (hypothetical) sample code that illustrates
- * how the ICU Bidi API could be used to render a paragraph of text.
- * Rendering code depends highly on the graphics system,
- * therefore this sample code must make a lot of assumptions,
- * which may or may not match any existing graphics system's properties.
- *
- * <p>The basic assumptions are:</p>
- * <ul>
- * <li>Rendering is done from left to right on a horizontal line.</li>
- * <li>A run of single-style, unidirectional text can be rendered at once.</li>
- * <li>Such a run of text is passed to the graphics system with
- * characters (code units) in logical order.</li>
- * <li>The line-breaking algorithm is very complicated
- * and Locale-dependent -
- * and therefore its implementation omitted from this sample code.</li>
- * </ul>
- *
- * <pre>
- * \code
- *#include "unicode/ubidi.h"
- *
- *typedef enum {
- * styleNormal=0, styleSelected=1,
- * styleBold=2, styleItalics=4,
- * styleSuper=8, styleSub=16
- *} Style;
- *
- *typedef struct { int32_t limit; Style style; } StyleRun;
- *
- *int getTextWidth(const UChar *text, int32_t start, int32_t limit,
- * const StyleRun *styleRuns, int styleRunCount);
- *
- * // set *pLimit and *pStyleRunLimit for a line
- * // from text[start] and from styleRuns[styleRunStart]
- * // using ubidi_getLogicalRun(para, ...)
- *void getLineBreak(const UChar *text, int32_t start, int32_t *pLimit,
- * UBiDi *para,
- * const StyleRun *styleRuns, int styleRunStart, int *pStyleRunLimit,
- * int *pLineWidth);
- *
- * // render runs on a line sequentially, always from left to right
- *
- * // prepare rendering a new line
- * void startLine(UBiDiDirection textDirection, int lineWidth);
- *
- * // render a run of text and advance to the right by the run width
- * // the text[start..limit-1] is always in logical order
- * void renderRun(const UChar *text, int32_t start, int32_t limit,
- * UBiDiDirection textDirection, Style style);
- *
- * // We could compute a cross-product
- * // from the style runs with the directional runs
- * // and then reorder it.
- * // Instead, here we iterate over each run type
- * // and render the intersections -
- * // with shortcuts in simple (and common) cases.
- * // renderParagraph() is the main function.
- *
- * // render a directional run with
- * // (possibly) multiple style runs intersecting with it
- * void renderDirectionalRun(const UChar *text,
- * int32_t start, int32_t limit,
- * UBiDiDirection direction,
- * const StyleRun *styleRuns, int styleRunCount) {
- * int i;
- *
- * // iterate over style runs
- * if(direction==UBIDI_LTR) {
- * int styleLimit;
- *
- * for(i=0; i<styleRunCount; ++i) {
- * styleLimit=styleRun[i].limit;
- * if(start<styleLimit) {
- * if(styleLimit>limit) { styleLimit=limit; }
- * renderRun(text, start, styleLimit,
- * direction, styleRun[i].style);
- * if(styleLimit==limit) { break; }
- * start=styleLimit;
- * }
- * }
- * } else {
- * int styleStart;
- *
- * for(i=styleRunCount-1; i>=0; --i) {
- * if(i>0) {
- * styleStart=styleRun[i-1].limit;
- * } else {
- * styleStart=0;
- * }
- * if(limit>=styleStart) {
- * if(styleStart<start) { styleStart=start; }
- * renderRun(text, styleStart, limit,
- * direction, styleRun[i].style);
- * if(styleStart==start) { break; }
- * limit=styleStart;
- * }
- * }
- * }
- * }
- *
- * // the line object represents text[start..limit-1]
- * void renderLine(UBiDi *line, const UChar *text,
- * int32_t start, int32_t limit,
- * const StyleRun *styleRuns, int styleRunCount) {
- * UBiDiDirection direction=ubidi_getDirection(line);
- * if(direction!=UBIDI_MIXED) {
- * // unidirectional
- * if(styleRunCount<=1) {
- * renderRun(text, start, limit, direction, styleRuns[0].style);
- * } else {
- * renderDirectionalRun(text, start, limit,
- * direction, styleRuns, styleRunCount);
- * }
- * } else {
- * // mixed-directional
- * int32_t count, i, length;
- * UBiDiLevel level;
- *
- * count=ubidi_countRuns(para, pErrorCode);
- * if(U_SUCCESS(*pErrorCode)) {
- * if(styleRunCount<=1) {
- * Style style=styleRuns[0].style;
- *
- * // iterate over directional runs
- * for(i=0; i<count; ++i) {
- * direction=ubidi_getVisualRun(para, i, &start, &length);
- * renderRun(text, start, start+length, direction, style);
- * }
- * } else {
- * int32_t j;
- *
- * // iterate over both directional and style runs
- * for(i=0; i<count; ++i) {
- * direction=ubidi_getVisualRun(line, i, &start, &length);
- * renderDirectionalRun(text, start, start+length,
- * direction, styleRuns, styleRunCount);
- * }
- * }
- * }
- * }
- * }
- *
- *void renderParagraph(const UChar *text, int32_t length,
- * UBiDiDirection textDirection,
- * const StyleRun *styleRuns, int styleRunCount,
- * int lineWidth,
- * UErrorCode *pErrorCode) {
- * UBiDi *para;
- *
- * if(pErrorCode==NULL || U_FAILURE(*pErrorCode) || length<=0) {
- * return;
- * }
- *
- * para=ubidi_openSized(length, 0, pErrorCode);
- * if(para==NULL) { return; }
- *
- * ubidi_setPara(para, text, length,
- * textDirection ? UBIDI_DEFAULT_RTL : UBIDI_DEFAULT_LTR,
- * NULL, pErrorCode);
- * if(U_SUCCESS(*pErrorCode)) {
- * UBiDiLevel paraLevel=1&ubidi_getParaLevel(para);
- * StyleRun styleRun={ length, styleNormal };
- * int width;
- *
- * if(styleRuns==NULL || styleRunCount<=0) {
- * styleRunCount=1;
- * styleRuns=&styleRun;
- * }
- *
- * // assume styleRuns[styleRunCount-1].limit>=length
- *
- * width=getTextWidth(text, 0, length, styleRuns, styleRunCount);
- * if(width<=lineWidth) {
- * // everything fits onto one line
- *
- * // prepare rendering a new line from either left or right
- * startLine(paraLevel, width);
- *
- * renderLine(para, text, 0, length,
- * styleRuns, styleRunCount);
- * } else {
- * UBiDi *line;
- *
- * // we need to render several lines
- * line=ubidi_openSized(length, 0, pErrorCode);
- * if(line!=NULL) {
- * int32_t start=0, limit;
- * int styleRunStart=0, styleRunLimit;
- *
- * for(;;) {
- * limit=length;
- * styleRunLimit=styleRunCount;
- * getLineBreak(text, start, &limit, para,
- * styleRuns, styleRunStart, &styleRunLimit,
- * &width);
- * ubidi_setLine(para, start, limit, line, pErrorCode);
- * if(U_SUCCESS(*pErrorCode)) {
- * // prepare rendering a new line
- * // from either left or right
- * startLine(paraLevel, width);
- *
- * renderLine(line, text, start, limit,
- * styleRuns+styleRunStart,
- * styleRunLimit-styleRunStart);
- * }
- * if(limit==length) { break; }
- * start=limit;
- * styleRunStart=styleRunLimit-1;
- * if(start>=styleRuns[styleRunStart].limit) {
- * ++styleRunStart;
- * }
- * }
- *
- * ubidi_close(line);
- * }
- * }
- * }
- *
- * ubidi_close(para);
- *}
- *\endcode
- * </pre>
- */
-
-/*DOCXX_TAG*/
-/*@{*/
-
-/**
- * UBiDiLevel is the type of the level values in this
- * Bidi implementation.
- * It holds an embedding level and indicates the visual direction
- * by its bit 0 (even/odd value).<p>
- *
- * It can also hold non-level values for the
- * <code>paraLevel</code> and <code>embeddingLevels</code>
- * arguments of <code>ubidi_setPara()</code>; there:
- * <ul>
- * <li>bit 7 of an <code>embeddingLevels[]</code>
- * value indicates whether the using application is
- * specifying the level of a character to <i>override</i> whatever the
- * Bidi implementation would resolve it to.</li>
- * <li><code>paraLevel</code> can be set to the
- * pseudo-level values <code>UBIDI_DEFAULT_LTR</code>
- * and <code>UBIDI_DEFAULT_RTL</code>.</li>
- * </ul>
- *
- * @see ubidi_setPara
- *
- * <p>The related constants are not real, valid level values.
- * <code>UBIDI_DEFAULT_XXX</code> can be used to specify
- * a default for the paragraph level for
- * when the <code>ubidi_setPara()</code> function
- * shall determine it but there is no
- * strongly typed character in the input.<p>
- *
- * Note that the value for <code>UBIDI_DEFAULT_LTR</code> is even
- * and the one for <code>UBIDI_DEFAULT_RTL</code> is odd,
- * just like with normal LTR and RTL level values -
- * these special values are designed that way. Also, the implementation
- * assumes that UBIDI_MAX_EXPLICIT_LEVEL is odd.
- *
- * @see UBIDI_DEFAULT_LTR
- * @see UBIDI_DEFAULT_RTL
- * @see UBIDI_LEVEL_OVERRIDE
- * @see UBIDI_MAX_EXPLICIT_LEVEL
- * @stable ICU 2.0
- */
-typedef uint8_t UBiDiLevel;
-
-/** Paragraph level setting.<p>
- *
- * Constant indicating that the base direction depends on the first strong
- * directional character in the text according to the Unicode Bidirectional
- * Algorithm. If no strong directional character is present,
- * then set the paragraph level to 0 (left-to-right).<p>
- *
- * If this value is used in conjunction with reordering modes
- * <code>UBIDI_REORDER_INVERSE_LIKE_DIRECT</code> or
- * <code>UBIDI_REORDER_INVERSE_FOR_NUMBERS_SPECIAL</code>, the text to reorder
- * is assumed to be visual LTR, and the text after reordering is required
- * to be the corresponding logical string with appropriate contextual
- * direction. The direction of the result string will be RTL if either
- * the righmost or leftmost strong character of the source text is RTL
- * or Arabic Letter, the direction will be LTR otherwise.<p>
- *
- * If reordering option <code>UBIDI_OPTION_INSERT_MARKS</code> is set, an RLM may
- * be added at the beginning of the result string to ensure round trip
- * (that the result string, when reordered back to visual, will produce
- * the original source text).
- * @see UBIDI_REORDER_INVERSE_LIKE_DIRECT
- * @see UBIDI_REORDER_INVERSE_FOR_NUMBERS_SPECIAL
- * @stable ICU 2.0
- */
-#define UBIDI_DEFAULT_LTR 0xfe
-
-/** Paragraph level setting.<p>
- *
- * Constant indicating that the base direction depends on the first strong
- * directional character in the text according to the Unicode Bidirectional
- * Algorithm. If no strong directional character is present,
- * then set the paragraph level to 1 (right-to-left).<p>
- *
- * If this value is used in conjunction with reordering modes
- * <code>UBIDI_REORDER_INVERSE_LIKE_DIRECT</code> or
- * <code>UBIDI_REORDER_INVERSE_FOR_NUMBERS_SPECIAL</code>, the text to reorder
- * is assumed to be visual LTR, and the text after reordering is required
- * to be the corresponding logical string with appropriate contextual
- * direction. The direction of the result string will be RTL if either
- * the righmost or leftmost strong character of the source text is RTL
- * or Arabic Letter, or if the text contains no strong character;
- * the direction will be LTR otherwise.<p>
- *
- * If reordering option <code>UBIDI_OPTION_INSERT_MARKS</code> is set, an RLM may
- * be added at the beginning of the result string to ensure round trip
- * (that the result string, when reordered back to visual, will produce
- * the original source text).
- * @see UBIDI_REORDER_INVERSE_LIKE_DIRECT
- * @see UBIDI_REORDER_INVERSE_FOR_NUMBERS_SPECIAL
- * @stable ICU 2.0
- */
-#define UBIDI_DEFAULT_RTL 0xff
-
-/**
- * Maximum explicit embedding level.
- * (The maximum resolved level can be up to <code>UBIDI_MAX_EXPLICIT_LEVEL+1</code>).
- * @stable ICU 2.0
- */
-#define UBIDI_MAX_EXPLICIT_LEVEL 61
-
-/** Bit flag for level input.
- * Overrides directional properties.
- * @stable ICU 2.0
- */
-#define UBIDI_LEVEL_OVERRIDE 0x80
-
-/**
- * Special value which can be returned by the mapping functions when a logical
- * index has no corresponding visual index or vice-versa. This may happen
- * for the logical-to-visual mapping of a Bidi control when option
- * <code>#UBIDI_OPTION_REMOVE_CONTROLS</code> is specified. This can also happen
- * for the visual-to-logical mapping of a Bidi mark (LRM or RLM) inserted
- * by option <code>#UBIDI_OPTION_INSERT_MARKS</code>.
- * @see ubidi_getVisualIndex
- * @see ubidi_getVisualMap
- * @see ubidi_getLogicalIndex
- * @see ubidi_getLogicalMap
- * @stable ICU 3.6
- */
-#define UBIDI_MAP_NOWHERE (-1)
-
-/**
- * <code>UBiDiDirection</code> values indicate the text direction.
- * @stable ICU 2.0
- */
-enum UBiDiDirection {
- /** All left-to-right text. This is a 0 value. @stable ICU 2.0 */
- UBIDI_LTR,
- /** All right-to-left text. This is a 1 value. @stable ICU 2.0 */
- UBIDI_RTL,
- /** Mixed-directional text. @stable ICU 2.0 */
- UBIDI_MIXED
-};
-
-/** @stable ICU 2.0 */
-typedef enum UBiDiDirection UBiDiDirection;
-
-/**
- * Forward declaration of the <code>UBiDi</code> structure for the declaration of
- * the API functions. Its fields are implementation-specific.<p>
- * This structure holds information about a paragraph (or multiple paragraphs)
- * of text with Bidi-algorithm-related details, or about one line of
- * such a paragraph.<p>
- * Reordering can be done on a line, or on one or more paragraphs which are
- * then interpreted each as one single line.
- * @stable ICU 2.0
- */
-struct UBiDi;
-
-/** @stable ICU 2.0 */
-typedef struct UBiDi UBiDi;
-
-/**
- * Allocate a <code>UBiDi</code> structure.
- * Such an object is initially empty. It is assigned
- * the Bidi properties of a piece of text containing one or more paragraphs
- * by <code>ubidi_setPara()</code>
- * or the Bidi properties of a line within a paragraph by
- * <code>ubidi_setLine()</code>.<p>
- * This object can be reused for as long as it is not deallocated
- * by calling <code>ubidi_close()</code>.<p>
- * <code>ubidi_setPara()</code> and <code>ubidi_setLine()</code> will allocate
- * additional memory for internal structures as necessary.
- *
- * @return An empty <code>UBiDi</code> object.
- * @stable ICU 2.0
- */
-U_STABLE UBiDi * U_EXPORT2
-ubidi_open(void);
-
-/**
- * Allocate a <code>UBiDi</code> structure with preallocated memory
- * for internal structures.
- * This function provides a <code>UBiDi</code> object like <code>ubidi_open()</code>
- * with no arguments, but it also preallocates memory for internal structures
- * according to the sizings supplied by the caller.<p>
- * Subsequent functions will not allocate any more memory, and are thus
- * guaranteed not to fail because of lack of memory.<p>
- * The preallocation can be limited to some of the internal memory
- * by setting some values to 0 here. That means that if, e.g.,
- * <code>maxRunCount</code> cannot be reasonably predetermined and should not
- * be set to <code>maxLength</code> (the only failproof value) to avoid
- * wasting memory, then <code>maxRunCount</code> could be set to 0 here
- * and the internal structures that are associated with it will be allocated
- * on demand, just like with <code>ubidi_open()</code>.
- *
- * @param maxLength is the maximum text or line length that internal memory
- * will be preallocated for. An attempt to associate this object with a
- * longer text will fail, unless this value is 0, which leaves the allocation
- * up to the implementation.
- *
- * @param maxRunCount is the maximum anticipated number of same-level runs
- * that internal memory will be preallocated for. An attempt to access
- * visual runs on an object that was not preallocated for as many runs
- * as the text was actually resolved to will fail,
- * unless this value is 0, which leaves the allocation up to the implementation.<br><br>
- * The number of runs depends on the actual text and maybe anywhere between
- * 1 and <code>maxLength</code>. It is typically small.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @return An empty <code>UBiDi</code> object with preallocated memory.
- * @stable ICU 2.0
- */
-U_STABLE UBiDi * U_EXPORT2
-ubidi_openSized(int32_t maxLength, int32_t maxRunCount, UErrorCode *pErrorCode);
-
-/**
- * <code>ubidi_close()</code> must be called to free the memory
- * associated with a UBiDi object.<p>
- *
- * <strong>Important: </strong>
- * A parent <code>UBiDi</code> object must not be destroyed or reused if
- * it still has children.
- * If a <code>UBiDi</code> object has become the <i>child</i>
- * of another one (its <i>parent</i>) by calling
- * <code>ubidi_setLine()</code>, then the child object must
- * be destroyed (closed) or reused (by calling
- * <code>ubidi_setPara()</code> or <code>ubidi_setLine()</code>)
- * before the parent object.
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- *
- * @see ubidi_setPara
- * @see ubidi_setLine
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_close(UBiDi *pBiDi);
-
-/**
- * Modify the operation of the Bidi algorithm such that it
- * approximates an "inverse Bidi" algorithm. This function
- * must be called before <code>ubidi_setPara()</code>.
- *
- * <p>The normal operation of the Bidi algorithm as described
- * in the Unicode Technical Report is to take text stored in logical
- * (keyboard, typing) order and to determine the reordering of it for visual
- * rendering.
- * Some legacy systems store text in visual order, and for operations
- * with standard, Unicode-based algorithms, the text needs to be transformed
- * to logical order. This is effectively the inverse algorithm of the
- * described Bidi algorithm. Note that there is no standard algorithm for
- * this "inverse Bidi" and that the current implementation provides only an
- * approximation of "inverse Bidi".</p>
- *
- * <p>With <code>isInverse</code> set to <code>TRUE</code>,
- * this function changes the behavior of some of the subsequent functions
- * in a way that they can be used for the inverse Bidi algorithm.
- * Specifically, runs of text with numeric characters will be treated in a
- * special way and may need to be surrounded with LRM characters when they are
- * written in reordered sequence.</p>
- *
- * <p>Output runs should be retrieved using <code>ubidi_getVisualRun()</code>.
- * Since the actual input for "inverse Bidi" is visually ordered text and
- * <code>ubidi_getVisualRun()</code> gets the reordered runs, these are actually
- * the runs of the logically ordered output.</p>
- *
- * <p>Calling this function with argument <code>isInverse</code> set to
- * <code>TRUE</code> is equivalent to calling
- * <code>ubidi_setReorderingMode</code> with argument
- * <code>reorderingMode</code>
- * set to <code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code>.<br>
- * Calling this function with argument <code>isInverse</code> set to
- * <code>FALSE</code> is equivalent to calling
- * <code>ubidi_setReorderingMode</code> with argument
- * <code>reorderingMode</code>
- * set to <code>#UBIDI_REORDER_DEFAULT</code>.
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- *
- * @param isInverse specifies "forward" or "inverse" Bidi operation.
- *
- * @see ubidi_setPara
- * @see ubidi_writeReordered
- * @see ubidi_setReorderingMode
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_setInverse(UBiDi *pBiDi, UBool isInverse);
-
-/**
- * Is this Bidi object set to perform the inverse Bidi algorithm?
- * <p>Note: calling this function after setting the reordering mode with
- * <code>ubidi_setReorderingMode</code> will return <code>TRUE</code> if the
- * reordering mode was set to <code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code>,
- * <code>FALSE</code> for all other values.</p>
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- * @return TRUE if the Bidi object is set to perform the inverse Bidi algorithm
- * by handling numbers as L.
- *
- * @see ubidi_setInverse
- * @see ubidi_setReorderingMode
- * @stable ICU 2.0
- */
-
-U_STABLE UBool U_EXPORT2
-ubidi_isInverse(UBiDi *pBiDi);
-
-/**
- * Specify whether block separators must be allocated level zero,
- * so that successive paragraphs will progress from left to right.
- * This function must be called before <code>ubidi_setPara()</code>.
- * Paragraph separators (B) may appear in the text. Setting them to level zero
- * means that all paragraph separators (including one possibly appearing
- * in the last text position) are kept in the reordered text after the text
- * that they follow in the source text.
- * When this feature is not enabled, a paragraph separator at the last
- * position of the text before reordering will go to the first position
- * of the reordered text when the paragraph level is odd.
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- *
- * @param orderParagraphsLTR specifies whether paragraph separators (B) must
- * receive level 0, so that successive paragraphs progress from left to right.
- *
- * @see ubidi_setPara
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ubidi_orderParagraphsLTR(UBiDi *pBiDi, UBool orderParagraphsLTR);
-
-/**
- * Is this Bidi object set to allocate level 0 to block separators so that
- * successive paragraphs progress from left to right?
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- * @return TRUE if the Bidi object is set to allocate level 0 to block
- * separators.
- *
- * @see ubidi_orderParagraphsLTR
- * @stable ICU 3.4
- */
-U_STABLE UBool U_EXPORT2
-ubidi_isOrderParagraphsLTR(UBiDi *pBiDi);
-
-/**
- * <code>UBiDiReorderingMode</code> values indicate which variant of the Bidi
- * algorithm to use.
- *
- * @see ubidi_setReorderingMode
- * @stable ICU 3.6
- */
-typedef enum UBiDiReorderingMode {
- /** Regular Logical to Visual Bidi algorithm according to Unicode.
- * This is a 0 value.
- * @stable ICU 3.6 */
- UBIDI_REORDER_DEFAULT = 0,
- /** Logical to Visual algorithm which handles numbers in a way which
- * mimicks the behavior of Windows XP.
- * @stable ICU 3.6 */
- UBIDI_REORDER_NUMBERS_SPECIAL,
- /** Logical to Visual algorithm grouping numbers with adjacent R characters
- * (reversible algorithm).
- * @stable ICU 3.6 */
- UBIDI_REORDER_GROUP_NUMBERS_WITH_R,
- /** Reorder runs only to transform a Logical LTR string to the Logical RTL
- * string with the same display, or vice-versa.<br>
- * If this mode is set together with option
- * <code>#UBIDI_OPTION_INSERT_MARKS</code>, some Bidi controls in the source
- * text may be removed and other controls may be added to produce the
- * minimum combination which has the required display.
- * @stable ICU 3.6 */
- UBIDI_REORDER_RUNS_ONLY,
- /** Visual to Logical algorithm which handles numbers like L
- * (same algorithm as selected by <code>ubidi_setInverse(TRUE)</code>.
- * @see ubidi_setInverse
- * @stable ICU 3.6 */
- UBIDI_REORDER_INVERSE_NUMBERS_AS_L,
- /** Visual to Logical algorithm equivalent to the regular Logical to Visual
- * algorithm.
- * @stable ICU 3.6 */
- UBIDI_REORDER_INVERSE_LIKE_DIRECT,
- /** Inverse Bidi (Visual to Logical) algorithm for the
- * <code>UBIDI_REORDER_NUMBERS_SPECIAL</code> Bidi algorithm.
- * @stable ICU 3.6 */
- UBIDI_REORDER_INVERSE_FOR_NUMBERS_SPECIAL,
- /** Number of values for reordering mode.
- * @stable ICU 3.6 */
- UBIDI_REORDER_COUNT
-} UBiDiReorderingMode;
-
-/**
- * Modify the operation of the Bidi algorithm such that it implements some
- * variant to the basic Bidi algorithm or approximates an "inverse Bidi"
- * algorithm, depending on different values of the "reordering mode".
- * This function must be called before <code>ubidi_setPara()</code>, and stays
- * in effect until called again with a different argument.
- *
- * <p>The normal operation of the Bidi algorithm as described
- * in the Unicode Standard Annex #9 is to take text stored in logical
- * (keyboard, typing) order and to determine how to reorder it for visual
- * rendering.</p>
- *
- * <p>With the reordering mode set to a value other than
- * <code>#UBIDI_REORDER_DEFAULT</code>, this function changes the behavior of
- * some of the subsequent functions in a way such that they implement an
- * inverse Bidi algorithm or some other algorithm variants.</p>
- *
- * <p>Some legacy systems store text in visual order, and for operations
- * with standard, Unicode-based algorithms, the text needs to be transformed
- * into logical order. This is effectively the inverse algorithm of the
- * described Bidi algorithm. Note that there is no standard algorithm for
- * this "inverse Bidi", so a number of variants are implemented here.</p>
- *
- * <p>In other cases, it may be desirable to emulate some variant of the
- * Logical to Visual algorithm (e.g. one used in MS Windows), or perform a
- * Logical to Logical transformation.</p>
- *
- * <ul>
- * <li>When the reordering mode is set to <code>#UBIDI_REORDER_DEFAULT</code>,
- * the standard Bidi Logical to Visual algorithm is applied.</li>
- *
- * <li>When the reordering mode is set to
- * <code>#UBIDI_REORDER_NUMBERS_SPECIAL</code>,
- * the algorithm used to perform Bidi transformations when calling
- * <code>ubidi_setPara</code> should approximate the algorithm used in
- * Microsoft Windows XP rather than strictly conform to the Unicode Bidi
- * algorithm.
- * <br>
- * The differences between the basic algorithm and the algorithm addressed
- * by this option are as follows:
- * <ul>
- * <li>Within text at an even embedding level, the sequence "123AB"
- * (where AB represent R or AL letters) is transformed to "123BA" by the
- * Unicode algorithm and to "BA123" by the Windows algorithm.</li>
- * <li>Arabic-Indic numbers (AN) are handled by the Windows algorithm just
- * like regular numbers (EN).</li>
- * </ul></li>
- *
- * <li>When the reordering mode is set to
- * <code>#UBIDI_REORDER_GROUP_NUMBERS_WITH_R</code>,
- * numbers located between LTR text and RTL text are associated with the RTL
- * text. For instance, an LTR paragraph with content "abc 123 DEF" (where
- * upper case letters represent RTL characters) will be transformed to
- * "abc FED 123" (and not "abc 123 FED"), "DEF 123 abc" will be transformed
- * to "123 FED abc" and "123 FED abc" will be transformed to "DEF 123 abc".
- * This makes the algorithm reversible and makes it useful when round trip
- * (from visual to logical and back to visual) must be achieved without
- * adding LRM characters. However, this is a variation from the standard
- * Unicode Bidi algorithm.<br>
- * The source text should not contain Bidi control characters other than LRM
- * or RLM.</li>
- *
- * <li>When the reordering mode is set to
- * <code>#UBIDI_REORDER_RUNS_ONLY</code>,
- * a "Logical to Logical" transformation must be performed:
- * <ul>
- * <li>If the default text level of the source text (argument <code>paraLevel</code>
- * in <code>ubidi_setPara</code>) is even, the source text will be handled as
- * LTR logical text and will be transformed to the RTL logical text which has
- * the same LTR visual display.</li>
- * <li>If the default level of the source text is odd, the source text
- * will be handled as RTL logical text and will be transformed to the
- * LTR logical text which has the same LTR visual display.</li>
- * </ul>
- * This mode may be needed when logical text which is basically Arabic or
- * Hebrew, with possible included numbers or phrases in English, has to be
- * displayed as if it had an even embedding level (this can happen if the
- * displaying application treats all text as if it was basically LTR).
- * <br>
- * This mode may also be needed in the reverse case, when logical text which is
- * basically English, with possible included phrases in Arabic or Hebrew, has to
- * be displayed as if it had an odd embedding level.
- * <br>
- * Both cases could be handled by adding LRE or RLE at the head of the text,
- * if the display subsystem supports these formatting controls. If it does not,
- * the problem may be handled by transforming the source text in this mode
- * before displaying it, so that it will be displayed properly.<br>
- * The source text should not contain Bidi control characters other than LRM
- * or RLM.</li>
- *
- * <li>When the reordering mode is set to
- * <code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code>, an "inverse Bidi" algorithm
- * is applied.
- * Runs of text with numeric characters will be treated like LTR letters and
- * may need to be surrounded with LRM characters when they are written in
- * reordered sequence (the option <code>#UBIDI_INSERT_LRM_FOR_NUMERIC</code> can
- * be used with function <code>ubidi_writeReordered</code> to this end. This
- * mode is equivalent to calling <code>ubidi_setInverse()</code> with
- * argument <code>isInverse</code> set to <code>TRUE</code>.</li>
- *
- * <li>When the reordering mode is set to
- * <code>#UBIDI_REORDER_INVERSE_LIKE_DIRECT</code>, the "direct" Logical to Visual
- * Bidi algorithm is used as an approximation of an "inverse Bidi" algorithm.
- * This mode is similar to mode <code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code>
- * but is closer to the regular Bidi algorithm.
- * <br>
- * For example, an LTR paragraph with the content "FED 123 456 CBA" (where
- * upper case represents RTL characters) will be transformed to
- * "ABC 456 123 DEF", as opposed to "DEF 123 456 ABC"
- * with mode <code>UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code>.<br>
- * When used in conjunction with option
- * <code>#UBIDI_OPTION_INSERT_MARKS</code>, this mode generally
- * adds Bidi marks to the output significantly more sparingly than mode
- * <code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code> with option
- * <code>#UBIDI_INSERT_LRM_FOR_NUMERIC</code> in calls to
- * <code>ubidi_writeReordered</code>.</li>
- *
- * <li>When the reordering mode is set to
- * <code>#UBIDI_REORDER_INVERSE_FOR_NUMBERS_SPECIAL</code>, the Logical to Visual
- * Bidi algorithm used in Windows XP is used as an approximation of an
- * "inverse Bidi" algorithm.
- * <br>
- * For example, an LTR paragraph with the content "abc FED123" (where
- * upper case represents RTL characters) will be transformed to
- * "abc 123DEF.</li>
- * </ul>
- *
- * <p>In all the reordering modes specifying an "inverse Bidi" algorithm
- * (i.e. those with a name starting with <code>UBIDI_REORDER_INVERSE</code>),
- * output runs should be retrieved using
- * <code>ubidi_getVisualRun()</code>, and the output text with
- * <code>ubidi_writeReordered()</code>. The caller should keep in mind that in
- * "inverse Bidi" modes the input is actually visually ordered text and
- * reordered output returned by <code>ubidi_getVisualRun()</code> or
- * <code>ubidi_writeReordered()</code> are actually runs or character string
- * of logically ordered output.<br>
- * For all the "inverse Bidi" modes, the source text should not contain
- * Bidi control characters other than LRM or RLM.</p>
- *
- * <p>Note that option <code>#UBIDI_OUTPUT_REVERSE</code> of
- * <code>ubidi_writeReordered</code> has no useful meaning and should not be
- * used in conjunction with any value of the reordering mode specifying
- * "inverse Bidi" or with value <code>UBIDI_REORDER_RUNS_ONLY</code>.
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- * @param reorderingMode specifies the required variant of the Bidi algorithm.
- *
- * @see UBiDiReorderingMode
- * @see ubidi_setInverse
- * @see ubidi_setPara
- * @see ubidi_writeReordered
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ubidi_setReorderingMode(UBiDi *pBiDi, UBiDiReorderingMode reorderingMode);
-
-/**
- * What is the requested reordering mode for a given Bidi object?
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- * @return the current reordering mode of the Bidi object
- * @see ubidi_setReorderingMode
- * @stable ICU 3.6
- */
-U_STABLE UBiDiReorderingMode U_EXPORT2
-ubidi_getReorderingMode(UBiDi *pBiDi);
-
-/**
- * <code>UBiDiReorderingOption</code> values indicate which options are
- * specified to affect the Bidi algorithm.
- *
- * @see ubidi_setReorderingOptions
- * @stable ICU 3.6
- */
-typedef enum UBiDiReorderingOption {
- /**
- * option value for <code>ubidi_setReorderingOptions</code>:
- * disable all the options which can be set with this function
- * @see ubidi_setReorderingOptions
- * @stable ICU 3.6
- */
- UBIDI_OPTION_DEFAULT = 0,
-
- /**
- * option bit for <code>ubidi_setReorderingOptions</code>:
- * insert Bidi marks (LRM or RLM) when needed to ensure correct result of
- * a reordering to a Logical order
- *
- * <p>This option must be set or reset before calling
- * <code>ubidi_setPara</code>.</p>
- *
- * <p>This option is significant only with reordering modes which generate
- * a result with Logical order, specifically:</p>
- * <ul>
- * <li><code>#UBIDI_REORDER_RUNS_ONLY</code></li>
- * <li><code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code></li>
- * <li><code>#UBIDI_REORDER_INVERSE_LIKE_DIRECT</code></li>
- * <li><code>#UBIDI_REORDER_INVERSE_FOR_NUMBERS_SPECIAL</code></li>
- * </ul>
- *
- * <p>If this option is set in conjunction with reordering mode
- * <code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code> or with calling
- * <code>ubidi_setInverse(TRUE)</code>, it implies
- * option <code>#UBIDI_INSERT_LRM_FOR_NUMERIC</code>
- * in calls to function <code>ubidi_writeReordered()</code>.</p>
- *
- * <p>For other reordering modes, a minimum number of LRM or RLM characters
- * will be added to the source text after reordering it so as to ensure
- * round trip, i.e. when applying the inverse reordering mode on the
- * resulting logical text with removal of Bidi marks
- * (option <code>#UBIDI_OPTION_REMOVE_CONTROLS</code> set before calling
- * <code>ubidi_setPara()</code> or option <code>#UBIDI_REMOVE_BIDI_CONTROLS</code>
- * in <code>ubidi_writeReordered</code>), the result will be identical to the
- * source text in the first transformation.
- *
- * <p>This option will be ignored if specified together with option
- * <code>#UBIDI_OPTION_REMOVE_CONTROLS</code>. It inhibits option
- * <code>UBIDI_REMOVE_BIDI_CONTROLS</code> in calls to function
- * <code>ubidi_writeReordered()</code> and it implies option
- * <code>#UBIDI_INSERT_LRM_FOR_NUMERIC</code> in calls to function
- * <code>ubidi_writeReordered()</code> if the reordering mode is
- * <code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code>.</p>
- *
- * @see ubidi_setReorderingMode
- * @see ubidi_setReorderingOptions
- * @stable ICU 3.6
- */
- UBIDI_OPTION_INSERT_MARKS = 1,
-
- /**
- * option bit for <code>ubidi_setReorderingOptions</code>:
- * remove Bidi control characters
- *
- * <p>This option must be set or reset before calling
- * <code>ubidi_setPara</code>.</p>
- *
- * <p>This option nullifies option <code>#UBIDI_OPTION_INSERT_MARKS</code>.
- * It inhibits option <code>#UBIDI_INSERT_LRM_FOR_NUMERIC</code> in calls
- * to function <code>ubidi_writeReordered()</code> and it implies option
- * <code>#UBIDI_REMOVE_BIDI_CONTROLS</code> in calls to that function.</p>
- *
- * @see ubidi_setReorderingMode
- * @see ubidi_setReorderingOptions
- * @stable ICU 3.6
- */
- UBIDI_OPTION_REMOVE_CONTROLS = 2,
-
- /**
- * option bit for <code>ubidi_setReorderingOptions</code>:
- * process the output as part of a stream to be continued
- *
- * <p>This option must be set or reset before calling
- * <code>ubidi_setPara</code>.</p>
- *
- * <p>This option specifies that the caller is interested in processing large
- * text object in parts.
- * The results of the successive calls are expected to be concatenated by the
- * caller. Only the call for the last part will have this option bit off.</p>
- *
- * <p>When this option bit is on, <code>ubidi_setPara()</code> may process
- * less than the full source text in order to truncate the text at a meaningful
- * boundary. The caller should call <code>ubidi_getProcessedLength()</code>
- * immediately after calling <code>ubidi_setPara()</code> in order to
- * determine how much of the source text has been processed.
- * Source text beyond that length should be resubmitted in following calls to
- * <code>ubidi_setPara</code>. The processed length may be less than
- * the length of the source text if a character preceding the last character of
- * the source text constitutes a reasonable boundary (like a block separator)
- * for text to be continued.<br>
- * If the last character of the source text constitutes a reasonable
- * boundary, the whole text will be processed at once.<br>
- * If nowhere in the source text there exists
- * such a reasonable boundary, the processed length will be zero.<br>
- * The caller should check for such an occurrence and do one of the following:
- * <ul><li>submit a larger amount of text with a better chance to include
- * a reasonable boundary.</li>
- * <li>resubmit the same text after turning off option
- * <code>UBIDI_OPTION_STREAMING</code>.</li></ul>
- * In all cases, this option should be turned off before processing the last
- * part of the text.</p>
- *
- * <p>When the <code>UBIDI_OPTION_STREAMING</code> option is used,
- * it is recommended to call <code>ubidi_orderParagraphsLTR()</code> with
- * argument <code>orderParagraphsLTR</code> set to <code>TRUE</code> before
- * calling <code>ubidi_setPara</code> so that later paragraphs may be
- * concatenated to previous paragraphs on the right.</p>
- *
- * @see ubidi_setReorderingMode
- * @see ubidi_setReorderingOptions
- * @see ubidi_getProcessedLength
- * @see ubidi_orderParagraphsLTR
- * @stable ICU 3.6
- */
- UBIDI_OPTION_STREAMING = 4
-} UBiDiReorderingOption;
-
-/**
- * Specify which of the reordering options
- * should be applied during Bidi transformations.
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- * @param reorderingOptions is a combination of zero or more of the following
- * options:
- * <code>#UBIDI_OPTION_DEFAULT</code>, <code>#UBIDI_OPTION_INSERT_MARKS</code>,
- * <code>#UBIDI_OPTION_REMOVE_CONTROLS</code>, <code>#UBIDI_OPTION_STREAMING</code>.
- *
- * @see ubidi_getReorderingOptions
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ubidi_setReorderingOptions(UBiDi *pBiDi, uint32_t reorderingOptions);
-
-/**
- * What are the reordering options applied to a given Bidi object?
- *
- * @param pBiDi is a <code>UBiDi</code> object.
- * @return the current reordering options of the Bidi object
- * @see ubidi_setReorderingOptions
- * @stable ICU 3.6
- */
-U_STABLE uint32_t U_EXPORT2
-ubidi_getReorderingOptions(UBiDi *pBiDi);
-
-/**
- * Perform the Unicode Bidi algorithm. It is defined in the
- * <a href="http://www.unicode.org/unicode/reports/tr9/">Unicode Standard Anned #9</a>,
- * version 13,
- * also described in The Unicode Standard, Version 4.0 .<p>
- *
- * This function takes a piece of plain text containing one or more paragraphs,
- * with or without externally specified embedding levels from <i>styled</i>
- * text and computes the left-right-directionality of each character.<p>
- *
- * If the entire text is all of the same directionality, then
- * the function may not perform all the steps described by the algorithm,
- * i.e., some levels may not be the same as if all steps were performed.
- * This is not relevant for unidirectional text.<br>
- * For example, in pure LTR text with numbers the numbers would get
- * a resolved level of 2 higher than the surrounding text according to
- * the algorithm. This implementation may set all resolved levels to
- * the same value in such a case.<p>
- *
- * The text can be composed of multiple paragraphs. Occurrence of a block
- * separator in the text terminates a paragraph, and whatever comes next starts
- * a new paragraph. The exception to this rule is when a Carriage Return (CR)
- * is followed by a Line Feed (LF). Both CR and LF are block separators, but
- * in that case, the pair of characters is considered as terminating the
- * preceding paragraph, and a new paragraph will be started by a character
- * coming after the LF.
- *
- * @param pBiDi A <code>UBiDi</code> object allocated with <code>ubidi_open()</code>
- * which will be set to contain the reordering information,
- * especially the resolved levels for all the characters in <code>text</code>.
- *
- * @param text is a pointer to the text that the Bidi algorithm will be performed on.
- * This pointer is stored in the UBiDi object and can be retrieved
- * with <code>ubidi_getText()</code>.<br>
- * <strong>Note:</strong> the text must be (at least) <code>length</code> long.
- *
- * @param length is the length of the text; if <code>length==-1</code> then
- * the text must be zero-terminated.
- *
- * @param paraLevel specifies the default level for the text;
- * it is typically 0 (LTR) or 1 (RTL).
- * If the function shall determine the paragraph level from the text,
- * then <code>paraLevel</code> can be set to
- * either <code>#UBIDI_DEFAULT_LTR</code>
- * or <code>#UBIDI_DEFAULT_RTL</code>; if the text contains multiple
- * paragraphs, the paragraph level shall be determined separately for
- * each paragraph; if a paragraph does not include any strongly typed
- * character, then the desired default is used (0 for LTR or 1 for RTL).
- * Any other value between 0 and <code>#UBIDI_MAX_EXPLICIT_LEVEL</code>
- * is also valid, with odd levels indicating RTL.
- *
- * @param embeddingLevels (in) may be used to preset the embedding and override levels,
- * ignoring characters like LRE and PDF in the text.
- * A level overrides the directional property of its corresponding
- * (same index) character if the level has the
- * <code>#UBIDI_LEVEL_OVERRIDE</code> bit set.<br><br>
- * Except for that bit, it must be
- * <code>paraLevel<=embeddingLevels[]<=UBIDI_MAX_EXPLICIT_LEVEL</code>,
- * with one exception: a level of zero may be specified for a paragraph
- * separator even if <code>paraLevel>0</code> when multiple paragraphs
- * are submitted in the same call to <code>ubidi_setPara()</code>.<br><br>
- * <strong>Caution: </strong>A copy of this pointer, not of the levels,
- * will be stored in the <code>UBiDi</code> object;
- * the <code>embeddingLevels</code> array must not be
- * deallocated before the <code>UBiDi</code> structure is destroyed or reused,
- * and the <code>embeddingLevels</code>
- * should not be modified to avoid unexpected results on subsequent Bidi operations.
- * However, the <code>ubidi_setPara()</code> and
- * <code>ubidi_setLine()</code> functions may modify some or all of the levels.<br><br>
- * After the <code>UBiDi</code> object is reused or destroyed, the caller
- * must take care of the deallocation of the <code>embeddingLevels</code> array.<br><br>
- * <strong>Note:</strong> the <code>embeddingLevels</code> array must be
- * at least <code>length</code> long.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_setPara(UBiDi *pBiDi, const UChar *text, int32_t length,
- UBiDiLevel paraLevel, UBiDiLevel *embeddingLevels,
- UErrorCode *pErrorCode);
-
-/**
- * <code>ubidi_setLine()</code> sets a <code>UBiDi</code> to
- * contain the reordering information, especially the resolved levels,
- * for all the characters in a line of text. This line of text is
- * specified by referring to a <code>UBiDi</code> object representing
- * this information for a piece of text containing one or more paragraphs,
- * and by specifying a range of indexes in this text.<p>
- * In the new line object, the indexes will range from 0 to <code>limit-start-1</code>.<p>
- *
- * This is used after calling <code>ubidi_setPara()</code>
- * for a piece of text, and after line-breaking on that text.
- * It is not necessary if each paragraph is treated as a single line.<p>
- *
- * After line-breaking, rules (L1) and (L2) for the treatment of
- * trailing WS and for reordering are performed on
- * a <code>UBiDi</code> object that represents a line.<p>
- *
- * <strong>Important: </strong><code>pLineBiDi</code> shares data with
- * <code>pParaBiDi</code>.
- * You must destroy or reuse <code>pLineBiDi</code> before <code>pParaBiDi</code>.
- * In other words, you must destroy or reuse the <code>UBiDi</code> object for a line
- * before the object for its parent paragraph.<p>
- *
- * The text pointer that was stored in <code>pParaBiDi</code> is also copied,
- * and <code>start</code> is added to it so that it points to the beginning of the
- * line for this object.
- *
- * @param pParaBiDi is the parent paragraph object. It must have been set
- * by a successful call to ubidi_setPara.
- *
- * @param start is the line's first index into the text.
- *
- * @param limit is just behind the line's last index into the text
- * (its last index +1).<br>
- * It must be <code>0<=start<limit<=</code>containing paragraph limit.
- * If the specified line crosses a paragraph boundary, the function
- * will terminate with error code U_ILLEGAL_ARGUMENT_ERROR.
- *
- * @param pLineBiDi is the object that will now represent a line of the text.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @see ubidi_setPara
- * @see ubidi_getProcessedLength
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_setLine(const UBiDi *pParaBiDi,
- int32_t start, int32_t limit,
- UBiDi *pLineBiDi,
- UErrorCode *pErrorCode);
-
-/**
- * Get the directionality of the text.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @return a value of <code>UBIDI_LTR</code>, <code>UBIDI_RTL</code>
- * or <code>UBIDI_MIXED</code>
- * that indicates if the entire text
- * represented by this object is unidirectional,
- * and which direction, or if it is mixed-directional.
- *
- * @see UBiDiDirection
- * @stable ICU 2.0
- */
-U_STABLE UBiDiDirection U_EXPORT2
-ubidi_getDirection(const UBiDi *pBiDi);
-
-/**
- * Get the pointer to the text.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @return The pointer to the text that the UBiDi object was created for.
- *
- * @see ubidi_setPara
- * @see ubidi_setLine
- * @stable ICU 2.0
- */
-U_STABLE const UChar * U_EXPORT2
-ubidi_getText(const UBiDi *pBiDi);
-
-/**
- * Get the length of the text.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @return The length of the text that the UBiDi object was created for.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_getLength(const UBiDi *pBiDi);
-
-/**
- * Get the paragraph level of the text.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @return The paragraph level. If there are multiple paragraphs, their
- * level may vary if the required paraLevel is UBIDI_DEFAULT_LTR or
- * UBIDI_DEFAULT_RTL. In that case, the level of the first paragraph
- * is returned.
- *
- * @see UBiDiLevel
- * @see ubidi_getParagraph
- * @see ubidi_getParagraphByIndex
- * @stable ICU 2.0
- */
-U_STABLE UBiDiLevel U_EXPORT2
-ubidi_getParaLevel(const UBiDi *pBiDi);
-
-/**
- * Get the number of paragraphs.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @return The number of paragraphs.
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_countParagraphs(UBiDi *pBiDi);
-
-/**
- * Get a paragraph, given a position within the text.
- * This function returns information about a paragraph.<br>
- * Note: if the paragraph index is known, it is more efficient to
- * retrieve the paragraph information using ubidi_getParagraphByIndex().<p>
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param charIndex is the index of a character within the text, in the
- * range <code>[0..ubidi_getProcessedLength(pBiDi)-1]</code>.
- *
- * @param pParaStart will receive the index of the first character of the
- * paragraph in the text.
- * This pointer can be <code>NULL</code> if this
- * value is not necessary.
- *
- * @param pParaLimit will receive the limit of the paragraph.
- * The l-value that you point to here may be the
- * same expression (variable) as the one for
- * <code>charIndex</code>.
- * This pointer can be <code>NULL</code> if this
- * value is not necessary.
- *
- * @param pParaLevel will receive the level of the paragraph.
- * This pointer can be <code>NULL</code> if this
- * value is not necessary.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @return The index of the paragraph containing the specified position.
- *
- * @see ubidi_getProcessedLength
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_getParagraph(const UBiDi *pBiDi, int32_t charIndex, int32_t *pParaStart,
- int32_t *pParaLimit, UBiDiLevel *pParaLevel,
- UErrorCode *pErrorCode);
-
-/**
- * Get a paragraph, given the index of this paragraph.
- *
- * This function returns information about a paragraph.<p>
- *
- * @param pBiDi is the paragraph <code>UBiDi</code> object.
- *
- * @param paraIndex is the number of the paragraph, in the
- * range <code>[0..ubidi_countParagraphs(pBiDi)-1]</code>.
- *
- * @param pParaStart will receive the index of the first character of the
- * paragraph in the text.
- * This pointer can be <code>NULL</code> if this
- * value is not necessary.
- *
- * @param pParaLimit will receive the limit of the paragraph.
- * This pointer can be <code>NULL</code> if this
- * value is not necessary.
- *
- * @param pParaLevel will receive the level of the paragraph.
- * This pointer can be <code>NULL</code> if this
- * value is not necessary.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ubidi_getParagraphByIndex(const UBiDi *pBiDi, int32_t paraIndex,
- int32_t *pParaStart, int32_t *pParaLimit,
- UBiDiLevel *pParaLevel, UErrorCode *pErrorCode);
-
-/**
- * Get the level for one character.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param charIndex the index of a character. It must be in the range
- * [0..ubidi_getProcessedLength(pBiDi)].
- *
- * @return The level for the character at charIndex (0 if charIndex is not
- * in the valid range).
- *
- * @see UBiDiLevel
- * @see ubidi_getProcessedLength
- * @stable ICU 2.0
- */
-U_STABLE UBiDiLevel U_EXPORT2
-ubidi_getLevelAt(const UBiDi *pBiDi, int32_t charIndex);
-
-/**
- * Get an array of levels for each character.<p>
- *
- * Note that this function may allocate memory under some
- * circumstances, unlike <code>ubidi_getLevelAt()</code>.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object, whose
- * text length must be strictly positive.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @return The levels array for the text,
- * or <code>NULL</code> if an error occurs.
- *
- * @see UBiDiLevel
- * @see ubidi_getProcessedLength
- * @stable ICU 2.0
- */
-U_STABLE const UBiDiLevel * U_EXPORT2
-ubidi_getLevels(UBiDi *pBiDi, UErrorCode *pErrorCode);
-
-/**
- * Get a logical run.
- * This function returns information about a run and is used
- * to retrieve runs in logical order.<p>
- * This is especially useful for line-breaking on a paragraph.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param logicalPosition is a logical position within the source text.
- *
- * @param pLogicalLimit will receive the limit of the corresponding run.
- * The l-value that you point to here may be the
- * same expression (variable) as the one for
- * <code>logicalPosition</code>.
- * This pointer can be <code>NULL</code> if this
- * value is not necessary.
- *
- * @param pLevel will receive the level of the corresponding run.
- * This pointer can be <code>NULL</code> if this
- * value is not necessary.
- *
- * @see ubidi_getProcessedLength
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_getLogicalRun(const UBiDi *pBiDi, int32_t logicalPosition,
- int32_t *pLogicalLimit, UBiDiLevel *pLevel);
-
-/**
- * Get the number of runs.
- * This function may invoke the actual reordering on the
- * <code>UBiDi</code> object, after <code>ubidi_setPara()</code>
- * may have resolved only the levels of the text. Therefore,
- * <code>ubidi_countRuns()</code> may have to allocate memory,
- * and may fail doing so.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @return The number of runs.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_countRuns(UBiDi *pBiDi, UErrorCode *pErrorCode);
-
-/**
- * Get one run's logical start, length, and directionality,
- * which can be 0 for LTR or 1 for RTL.
- * In an RTL run, the character at the logical start is
- * visually on the right of the displayed run.
- * The length is the number of characters in the run.<p>
- * <code>ubidi_countRuns()</code> should be called
- * before the runs are retrieved.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param runIndex is the number of the run in visual order, in the
- * range <code>[0..ubidi_countRuns(pBiDi)-1]</code>.
- *
- * @param pLogicalStart is the first logical character index in the text.
- * The pointer may be <code>NULL</code> if this index is not needed.
- *
- * @param pLength is the number of characters (at least one) in the run.
- * The pointer may be <code>NULL</code> if this is not needed.
- *
- * @return the directionality of the run,
- * <code>UBIDI_LTR==0</code> or <code>UBIDI_RTL==1</code>,
- * never <code>UBIDI_MIXED</code>.
- *
- * @see ubidi_countRuns
- *
- * Example:
- * <pre>
- * \code
- * int32_t i, count=ubidi_countRuns(pBiDi),
- * logicalStart, visualIndex=0, length;
- * for(i=0; i<count; ++i) {
- * if(UBIDI_LTR==ubidi_getVisualRun(pBiDi, i, &logicalStart, &length)) {
- * do { // LTR
- * show_char(text[logicalStart++], visualIndex++);
- * } while(--length>0);
- * } else {
- * logicalStart+=length; // logicalLimit
- * do { // RTL
- * show_char(text[--logicalStart], visualIndex++);
- * } while(--length>0);
- * }
- * }
- *\endcode
- * </pre>
- *
- * Note that in right-to-left runs, code like this places
- * second surrogates before first ones (which is generally a bad idea)
- * and combining characters before base characters.
- * <p>
- * Use of <code>ubidi_writeReordered()</code>, optionally with the
- * <code>#UBIDI_KEEP_BASE_COMBINING</code> option, can be considered in order
- * to avoid these issues.
- * @stable ICU 2.0
- */
-U_STABLE UBiDiDirection U_EXPORT2
-ubidi_getVisualRun(UBiDi *pBiDi, int32_t runIndex,
- int32_t *pLogicalStart, int32_t *pLength);
-
-/**
- * Get the visual position from a logical text position.
- * If such a mapping is used many times on the same
- * <code>UBiDi</code> object, then calling
- * <code>ubidi_getLogicalMap()</code> is more efficient.<p>
- *
- * The value returned may be <code>#UBIDI_MAP_NOWHERE</code> if there is no
- * visual position because the corresponding text character is a Bidi control
- * removed from output by the option <code>#UBIDI_OPTION_REMOVE_CONTROLS</code>.
- * <p>
- * When the visual output is altered by using options of
- * <code>ubidi_writeReordered()</code> such as <code>UBIDI_INSERT_LRM_FOR_NUMERIC</code>,
- * <code>UBIDI_KEEP_BASE_COMBINING</code>, <code>UBIDI_OUTPUT_REVERSE</code>,
- * <code>UBIDI_REMOVE_BIDI_CONTROLS</code>, the visual position returned may not
- * be correct. It is advised to use, when possible, reordering options
- * such as <code>UBIDI_OPTION_INSERT_MARKS</code> and <code>UBIDI_OPTION_REMOVE_CONTROLS</code>.
- * <p>
- * Note that in right-to-left runs, this mapping places
- * second surrogates before first ones (which is generally a bad idea)
- * and combining characters before base characters.
- * Use of <code>ubidi_writeReordered()</code>, optionally with the
- * <code>#UBIDI_KEEP_BASE_COMBINING</code> option can be considered instead
- * of using the mapping, in order to avoid these issues.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param logicalIndex is the index of a character in the text.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @return The visual position of this character.
- *
- * @see ubidi_getLogicalMap
- * @see ubidi_getLogicalIndex
- * @see ubidi_getProcessedLength
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_getVisualIndex(UBiDi *pBiDi, int32_t logicalIndex, UErrorCode *pErrorCode);
-
-/**
- * Get the logical text position from a visual position.
- * If such a mapping is used many times on the same
- * <code>UBiDi</code> object, then calling
- * <code>ubidi_getVisualMap()</code> is more efficient.<p>
- *
- * The value returned may be <code>#UBIDI_MAP_NOWHERE</code> if there is no
- * logical position because the corresponding text character is a Bidi mark
- * inserted in the output by option <code>#UBIDI_OPTION_INSERT_MARKS</code>.
- * <p>
- * This is the inverse function to <code>ubidi_getVisualIndex()</code>.
- * <p>
- * When the visual output is altered by using options of
- * <code>ubidi_writeReordered()</code> such as <code>UBIDI_INSERT_LRM_FOR_NUMERIC</code>,
- * <code>UBIDI_KEEP_BASE_COMBINING</code>, <code>UBIDI_OUTPUT_REVERSE</code>,
- * <code>UBIDI_REMOVE_BIDI_CONTROLS</code>, the logical position returned may not
- * be correct. It is advised to use, when possible, reordering options
- * such as <code>UBIDI_OPTION_INSERT_MARKS</code> and <code>UBIDI_OPTION_REMOVE_CONTROLS</code>.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param visualIndex is the visual position of a character.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @return The index of this character in the text.
- *
- * @see ubidi_getVisualMap
- * @see ubidi_getVisualIndex
- * @see ubidi_getResultLength
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_getLogicalIndex(UBiDi *pBiDi, int32_t visualIndex, UErrorCode *pErrorCode);
-
-/**
- * Get a logical-to-visual index map (array) for the characters in the UBiDi
- * (paragraph or line) object.
- * <p>
- * Some values in the map may be <code>#UBIDI_MAP_NOWHERE</code> if the
- * corresponding text characters are Bidi controls removed from the visual
- * output by the option <code>#UBIDI_OPTION_REMOVE_CONTROLS</code>.
- * <p>
- * When the visual output is altered by using options of
- * <code>ubidi_writeReordered()</code> such as <code>UBIDI_INSERT_LRM_FOR_NUMERIC</code>,
- * <code>UBIDI_KEEP_BASE_COMBINING</code>, <code>UBIDI_OUTPUT_REVERSE</code>,
- * <code>UBIDI_REMOVE_BIDI_CONTROLS</code>, the visual positions returned may not
- * be correct. It is advised to use, when possible, reordering options
- * such as <code>UBIDI_OPTION_INSERT_MARKS</code> and <code>UBIDI_OPTION_REMOVE_CONTROLS</code>.
- * <p>
- * Note that in right-to-left runs, this mapping places
- * second surrogates before first ones (which is generally a bad idea)
- * and combining characters before base characters.
- * Use of <code>ubidi_writeReordered()</code>, optionally with the
- * <code>#UBIDI_KEEP_BASE_COMBINING</code> option can be considered instead
- * of using the mapping, in order to avoid these issues.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param indexMap is a pointer to an array of <code>ubidi_getProcessedLength()</code>
- * indexes which will reflect the reordering of the characters.
- * If option <code>#UBIDI_OPTION_INSERT_MARKS</code> is set, the number
- * of elements allocated in <code>indexMap</code> must be no less than
- * <code>ubidi_getResultLength()</code>.
- * The array does not need to be initialized.<br><br>
- * The index map will result in <code>indexMap[logicalIndex]==visualIndex</code>.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @see ubidi_getVisualMap
- * @see ubidi_getVisualIndex
- * @see ubidi_getProcessedLength
- * @see ubidi_getResultLength
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_getLogicalMap(UBiDi *pBiDi, int32_t *indexMap, UErrorCode *pErrorCode);
-
-/**
- * Get a visual-to-logical index map (array) for the characters in the UBiDi
- * (paragraph or line) object.
- * <p>
- * Some values in the map may be <code>#UBIDI_MAP_NOWHERE</code> if the
- * corresponding text characters are Bidi marks inserted in the visual output
- * by the option <code>#UBIDI_OPTION_INSERT_MARKS</code>.
- * <p>
- * When the visual output is altered by using options of
- * <code>ubidi_writeReordered()</code> such as <code>UBIDI_INSERT_LRM_FOR_NUMERIC</code>,
- * <code>UBIDI_KEEP_BASE_COMBINING</code>, <code>UBIDI_OUTPUT_REVERSE</code>,
- * <code>UBIDI_REMOVE_BIDI_CONTROLS</code>, the logical positions returned may not
- * be correct. It is advised to use, when possible, reordering options
- * such as <code>UBIDI_OPTION_INSERT_MARKS</code> and <code>UBIDI_OPTION_REMOVE_CONTROLS</code>.
- *
- * @param pBiDi is the paragraph or line <code>UBiDi</code> object.
- *
- * @param indexMap is a pointer to an array of <code>ubidi_getResultLength()</code>
- * indexes which will reflect the reordering of the characters.
- * If option <code>#UBIDI_OPTION_REMOVE_CONTROLS</code> is set, the number
- * of elements allocated in <code>indexMap</code> must be no less than
- * <code>ubidi_getProcessedLength()</code>.
- * The array does not need to be initialized.<br><br>
- * The index map will result in <code>indexMap[visualIndex]==logicalIndex</code>.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @see ubidi_getLogicalMap
- * @see ubidi_getLogicalIndex
- * @see ubidi_getProcessedLength
- * @see ubidi_getResultLength
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_getVisualMap(UBiDi *pBiDi, int32_t *indexMap, UErrorCode *pErrorCode);
-
-/**
- * This is a convenience function that does not use a UBiDi object.
- * It is intended to be used for when an application has determined the levels
- * of objects (character sequences) and just needs to have them reordered (L2).
- * This is equivalent to using <code>ubidi_getLogicalMap()</code> on a
- * <code>UBiDi</code> object.
- *
- * @param levels is an array with <code>length</code> levels that have been determined by
- * the application.
- *
- * @param length is the number of levels in the array, or, semantically,
- * the number of objects to be reordered.
- * It must be <code>length>0</code>.
- *
- * @param indexMap is a pointer to an array of <code>length</code>
- * indexes which will reflect the reordering of the characters.
- * The array does not need to be initialized.<p>
- * The index map will result in <code>indexMap[logicalIndex]==visualIndex</code>.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_reorderLogical(const UBiDiLevel *levels, int32_t length, int32_t *indexMap);
-
-/**
- * This is a convenience function that does not use a UBiDi object.
- * It is intended to be used for when an application has determined the levels
- * of objects (character sequences) and just needs to have them reordered (L2).
- * This is equivalent to using <code>ubidi_getVisualMap()</code> on a
- * <code>UBiDi</code> object.
- *
- * @param levels is an array with <code>length</code> levels that have been determined by
- * the application.
- *
- * @param length is the number of levels in the array, or, semantically,
- * the number of objects to be reordered.
- * It must be <code>length>0</code>.
- *
- * @param indexMap is a pointer to an array of <code>length</code>
- * indexes which will reflect the reordering of the characters.
- * The array does not need to be initialized.<p>
- * The index map will result in <code>indexMap[visualIndex]==logicalIndex</code>.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_reorderVisual(const UBiDiLevel *levels, int32_t length, int32_t *indexMap);
-
-/**
- * Invert an index map.
- * The index mapping of the first map is inverted and written to
- * the second one.
- *
- * @param srcMap is an array with <code>length</code> elements
- * which defines the original mapping from a source array containing
- * <code>length</code> elements to a destination array.
- * Some elements of the source array may have no mapping in the
- * destination array. In that case, their value will be
- * the special value <code>UBIDI_MAP_NOWHERE</code>.
- * All elements must be >=0 or equal to <code>UBIDI_MAP_NOWHERE</code>.
- * Some elements may have a value >= <code>length</code>, if the
- * destination array has more elements than the source array.
- * There must be no duplicate indexes (two or more elements with the
- * same value except <code>UBIDI_MAP_NOWHERE</code>).
- *
- * @param destMap is an array with a number of elements equal to 1 + the highest
- * value in <code>srcMap</code>.
- * <code>destMap</code> will be filled with the inverse mapping.
- * If element with index i in <code>srcMap</code> has a value k different
- * from <code>UBIDI_MAP_NOWHERE</code>, this means that element i of
- * the source array maps to element k in the destination array.
- * The inverse map will have value i in its k-th element.
- * For all elements of the destination array which do not map to
- * an element in the source array, the corresponding element in the
- * inverse map will have a value equal to <code>UBIDI_MAP_NOWHERE</code>.
- *
- * @param length is the length of each array.
- * @see UBIDI_MAP_NOWHERE
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubidi_invertMap(const int32_t *srcMap, int32_t *destMap, int32_t length);
-
-/** option flags for ubidi_writeReordered() */
-
-/**
- * option bit for ubidi_writeReordered():
- * keep combining characters after their base characters in RTL runs
- *
- * @see ubidi_writeReordered
- * @stable ICU 2.0
- */
-#define UBIDI_KEEP_BASE_COMBINING 1
-
-/**
- * option bit for ubidi_writeReordered():
- * replace characters with the "mirrored" property in RTL runs
- * by their mirror-image mappings
- *
- * @see ubidi_writeReordered
- * @stable ICU 2.0
- */
-#define UBIDI_DO_MIRRORING 2
-
-/**
- * option bit for ubidi_writeReordered():
- * surround the run with LRMs if necessary;
- * this is part of the approximate "inverse Bidi" algorithm
- *
- * <p>This option does not imply corresponding adjustment of the index
- * mappings.</p>
- *
- * @see ubidi_setInverse
- * @see ubidi_writeReordered
- * @stable ICU 2.0
- */
-#define UBIDI_INSERT_LRM_FOR_NUMERIC 4
-
-/**
- * option bit for ubidi_writeReordered():
- * remove Bidi control characters
- * (this does not affect #UBIDI_INSERT_LRM_FOR_NUMERIC)
- *
- * <p>This option does not imply corresponding adjustment of the index
- * mappings.</p>
- *
- * @see ubidi_writeReordered
- * @stable ICU 2.0
- */
-#define UBIDI_REMOVE_BIDI_CONTROLS 8
-
-/**
- * option bit for ubidi_writeReordered():
- * write the output in reverse order
- *
- * <p>This has the same effect as calling <code>ubidi_writeReordered()</code>
- * first without this option, and then calling
- * <code>ubidi_writeReverse()</code> without mirroring.
- * Doing this in the same step is faster and avoids a temporary buffer.
- * An example for using this option is output to a character terminal that
- * is designed for RTL scripts and stores text in reverse order.</p>
- *
- * @see ubidi_writeReordered
- * @stable ICU 2.0
- */
-#define UBIDI_OUTPUT_REVERSE 16
-
-/**
- * Get the length of the source text processed by the last call to
- * <code>ubidi_setPara()</code>. This length may be different from the length
- * of the source text if option <code>#UBIDI_OPTION_STREAMING</code>
- * has been set.
- * <br>
- * Note that whenever the length of the text affects the execution or the
- * result of a function, it is the processed length which must be considered,
- * except for <code>ubidi_setPara</code> (which receives unprocessed source
- * text) and <code>ubidi_getLength</code> (which returns the original length
- * of the source text).<br>
- * In particular, the processed length is the one to consider in the following
- * cases:
- * <ul>
- * <li>maximum value of the <code>limit</code> argument of
- * <code>ubidi_setLine</code></li>
- * <li>maximum value of the <code>charIndex</code> argument of
- * <code>ubidi_getParagraph</code></li>
- * <li>maximum value of the <code>charIndex</code> argument of
- * <code>ubidi_getLevelAt</code></li>
- * <li>number of elements in the array returned by <code>ubidi_getLevels</code></li>
- * <li>maximum value of the <code>logicalStart</code> argument of
- * <code>ubidi_getLogicalRun</code></li>
- * <li>maximum value of the <code>logicalIndex</code> argument of
- * <code>ubidi_getVisualIndex</code></li>
- * <li>number of elements filled in the <code>*indexMap</code> argument of
- * <code>ubidi_getLogicalMap</code></li>
- * <li>length of text processed by <code>ubidi_writeReordered</code></li>
- * </ul>
- *
- * @param pBiDi is the paragraph <code>UBiDi</code> object.
- *
- * @return The length of the part of the source text processed by
- * the last call to <code>ubidi_setPara</code>.
- * @see ubidi_setPara
- * @see UBIDI_OPTION_STREAMING
- * @stable ICU 3.6
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_getProcessedLength(const UBiDi *pBiDi);
-
-/**
- * Get the length of the reordered text resulting from the last call to
- * <code>ubidi_setPara()</code>. This length may be different from the length
- * of the source text if option <code>#UBIDI_OPTION_INSERT_MARKS</code>
- * or option <code>#UBIDI_OPTION_REMOVE_CONTROLS</code> has been set.
- * <br>
- * This resulting length is the one to consider in the following cases:
- * <ul>
- * <li>maximum value of the <code>visualIndex</code> argument of
- * <code>ubidi_getLogicalIndex</code></li>
- * <li>number of elements of the <code>*indexMap</code> argument of
- * <code>ubidi_getVisualMap</code></li>
- * </ul>
- * Note that this length stays identical to the source text length if
- * Bidi marks are inserted or removed using option bits of
- * <code>ubidi_writeReordered</code>, or if option
- * <code>#UBIDI_REORDER_INVERSE_NUMBERS_AS_L</code> has been set.
- *
- * @param pBiDi is the paragraph <code>UBiDi</code> object.
- *
- * @return The length of the reordered text resulting from
- * the last call to <code>ubidi_setPara</code>.
- * @see ubidi_setPara
- * @see UBIDI_OPTION_INSERT_MARKS
- * @see UBIDI_OPTION_REMOVE_CONTROLS
- * @stable ICU 3.6
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_getResultLength(const UBiDi *pBiDi);
-
-U_CDECL_BEGIN
-/**
- * value returned by <code>UBiDiClassCallback</code> callbacks when
- * there is no need to override the standard Bidi class for a given code point.
- * @see UBiDiClassCallback
- * @stable ICU 3.6
- */
-#define U_BIDI_CLASS_DEFAULT U_CHAR_DIRECTION_COUNT
-
-/**
- * Callback type declaration for overriding default Bidi class values with
- * custom ones.
- * <p>Usually, the function pointer will be propagated to a <code>UBiDi</code>
- * object by calling the <code>ubidi_setClassCallback()</code> function;
- * then the callback will be invoked by the UBA implementation any time the
- * class of a character is to be determined.</p>
- *
- * @param context is a pointer to the callback private data.
- *
- * @param c is the code point to get a Bidi class for.
- *
- * @return The directional property / Bidi class for the given code point
- * <code>c</code> if the default class has been overridden, or
- * <code>#U_BIDI_CLASS_DEFAULT</code> if the standard Bidi class value
- * for <code>c</code> is to be used.
- * @see ubidi_setClassCallback
- * @see ubidi_getClassCallback
- * @stable ICU 3.6
- */
-typedef UCharDirection U_CALLCONV
-UBiDiClassCallback(const void *context, UChar32 c);
-
-U_CDECL_END
-
-/**
- * Retrieve the Bidi class for a given code point.
- * <p>If a <code>#UBiDiClassCallback</code> callback is defined and returns a
- * value other than <code>#U_BIDI_CLASS_DEFAULT</code>, that value is used;
- * otherwise the default class determination mechanism is invoked.</p>
- *
- * @param pBiDi is the paragraph <code>UBiDi</code> object.
- *
- * @param c is the code point whose Bidi class must be retrieved.
- *
- * @return The Bidi class for character <code>c</code> based
- * on the given <code>pBiDi</code> instance.
- * @see UBiDiClassCallback
- * @stable ICU 3.6
- */
-U_STABLE UCharDirection U_EXPORT2
-ubidi_getCustomizedClass(UBiDi *pBiDi, UChar32 c);
-
-/**
- * Set the callback function and callback data used by the UBA
- * implementation for Bidi class determination.
- * <p>This may be useful for assigning Bidi classes to PUA characters, or
- * for special application needs. For instance, an application may want to
- * handle all spaces like L or R characters (according to the base direction)
- * when creating the visual ordering of logical lines which are part of a report
- * organized in columns: there should not be interaction between adjacent
- * cells.<p>
- *
- * @param pBiDi is the paragraph <code>UBiDi</code> object.
- *
- * @param newFn is the new callback function pointer.
- *
- * @param newContext is the new callback context pointer. This can be NULL.
- *
- * @param oldFn fillin: Returns the old callback function pointer. This can be
- * NULL.
- *
- * @param oldContext fillin: Returns the old callback's context. This can be
- * NULL.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @see ubidi_getClassCallback
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ubidi_setClassCallback(UBiDi *pBiDi, UBiDiClassCallback *newFn,
- const void *newContext, UBiDiClassCallback **oldFn,
- const void **oldContext, UErrorCode *pErrorCode);
-
-/**
- * Get the current callback function used for Bidi class determination.
- *
- * @param pBiDi is the paragraph <code>UBiDi</code> object.
- *
- * @param fn fillin: Returns the callback function pointer.
- *
- * @param context fillin: Returns the callback's private context.
- *
- * @see ubidi_setClassCallback
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ubidi_getClassCallback(UBiDi *pBiDi, UBiDiClassCallback **fn, const void **context);
-
-/**
- * Take a <code>UBiDi</code> object containing the reordering
- * information for a piece of text (one or more paragraphs) set by
- * <code>ubidi_setPara()</code> or for a line of text set by
- * <code>ubidi_setLine()</code> and write a reordered string to the
- * destination buffer.
- *
- * This function preserves the integrity of characters with multiple
- * code units and (optionally) combining characters.
- * Characters in RTL runs can be replaced by mirror-image characters
- * in the destination buffer. Note that "real" mirroring has
- * to be done in a rendering engine by glyph selection
- * and that for many "mirrored" characters there are no
- * Unicode characters as mirror-image equivalents.
- * There are also options to insert or remove Bidi control
- * characters; see the description of the <code>destSize</code>
- * and <code>options</code> parameters and of the option bit flags.
- *
- * @param pBiDi A pointer to a <code>UBiDi</code> object that
- * is set by <code>ubidi_setPara()</code> or
- * <code>ubidi_setLine()</code> and contains the reordering
- * information for the text that it was defined for,
- * as well as a pointer to that text.<br><br>
- * The text was aliased (only the pointer was stored
- * without copying the contents) and must not have been modified
- * since the <code>ubidi_setPara()</code> call.
- *
- * @param dest A pointer to where the reordered text is to be copied.
- * The source text and <code>dest[destSize]</code>
- * must not overlap.
- *
- * @param destSize The size of the <code>dest</code> buffer,
- * in number of UChars.
- * If the <code>UBIDI_INSERT_LRM_FOR_NUMERIC</code>
- * option is set, then the destination length could be
- * as large as
- * <code>ubidi_getLength(pBiDi)+2*ubidi_countRuns(pBiDi)</code>.
- * If the <code>UBIDI_REMOVE_BIDI_CONTROLS</code> option
- * is set, then the destination length may be less than
- * <code>ubidi_getLength(pBiDi)</code>.
- * If none of these options is set, then the destination length
- * will be exactly <code>ubidi_getProcessedLength(pBiDi)</code>.
- *
- * @param options A bit set of options for the reordering that control
- * how the reordered text is written.
- * The options include mirroring the characters on a code
- * point basis and inserting LRM characters, which is used
- * especially for transforming visually stored text
- * to logically stored text (although this is still an
- * imperfect implementation of an "inverse Bidi" algorithm
- * because it uses the "forward Bidi" algorithm at its core).
- * The available options are:
- * <code>#UBIDI_DO_MIRRORING</code>,
- * <code>#UBIDI_INSERT_LRM_FOR_NUMERIC</code>,
- * <code>#UBIDI_KEEP_BASE_COMBINING</code>,
- * <code>#UBIDI_OUTPUT_REVERSE</code>,
- * <code>#UBIDI_REMOVE_BIDI_CONTROLS</code>
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @return The length of the output string.
- *
- * @see ubidi_getProcessedLength
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_writeReordered(UBiDi *pBiDi,
- UChar *dest, int32_t destSize,
- uint16_t options,
- UErrorCode *pErrorCode);
-
-/**
- * Reverse a Right-To-Left run of Unicode text.
- *
- * This function preserves the integrity of characters with multiple
- * code units and (optionally) combining characters.
- * Characters can be replaced by mirror-image characters
- * in the destination buffer. Note that "real" mirroring has
- * to be done in a rendering engine by glyph selection
- * and that for many "mirrored" characters there are no
- * Unicode characters as mirror-image equivalents.
- * There are also options to insert or remove Bidi control
- * characters.
- *
- * This function is the implementation for reversing RTL runs as part
- * of <code>ubidi_writeReordered()</code>. For detailed descriptions
- * of the parameters, see there.
- * Since no Bidi controls are inserted here, the output string length
- * will never exceed <code>srcLength</code>.
- *
- * @see ubidi_writeReordered
- *
- * @param src A pointer to the RTL run text.
- *
- * @param srcLength The length of the RTL run.
- *
- * @param dest A pointer to where the reordered text is to be copied.
- * <code>src[srcLength]</code> and <code>dest[destSize]</code>
- * must not overlap.
- *
- * @param destSize The size of the <code>dest</code> buffer,
- * in number of UChars.
- * If the <code>UBIDI_REMOVE_BIDI_CONTROLS</code> option
- * is set, then the destination length may be less than
- * <code>srcLength</code>.
- * If this option is not set, then the destination length
- * will be exactly <code>srcLength</code>.
- *
- * @param options A bit set of options for the reordering that control
- * how the reordered text is written.
- * See the <code>options</code> parameter in <code>ubidi_writeReordered()</code>.
- *
- * @param pErrorCode must be a valid pointer to an error code value.
- *
- * @return The length of the output string.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubidi_writeReverse(const UChar *src, int32_t srcLength,
- UChar *dest, int32_t destSize,
- uint16_t options,
- UErrorCode *pErrorCode);
-
-/*#define BIDI_SAMPLE_CODE*/
-/*@}*/
-
-#endif
[38/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/dcfmtsym.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/dcfmtsym.h b/apps/couch_collate/platform/osx/icu/unicode/dcfmtsym.h
deleted file mode 100644
index bc5547d..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/dcfmtsym.h
+++ /dev/null
@@ -1,370 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-********************************************************************************
-*
-* File DCFMTSYM.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/19/97 aliu Converted from java.
-* 03/18/97 clhuang Updated per C++ implementation.
-* 03/27/97 helena Updated to pass the simple test after code review.
-* 08/26/97 aliu Added currency/intl currency symbol support.
-* 07/22/98 stephen Changed to match C++ style
-* currencySymbol -> fCurrencySymbol
-* Constants changed from CAPS to kCaps
-* 06/24/99 helena Integrated Alan's NF enhancements and Java2 bug fixes
-* 09/22/00 grhoten Marked deprecation tags with a pointer to replacement
-* functions.
-********************************************************************************
-*/
-
-#ifndef DCFMTSYM_H
-#define DCFMTSYM_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uobject.h"
-#include "unicode/locid.h"
-
-/**
- * \file
- * \brief C++ API: Symbols for formatting numbers.
- */
-
-
-U_NAMESPACE_BEGIN
-
-/**
- * This class represents the set of symbols needed by DecimalFormat
- * to format numbers. DecimalFormat creates for itself an instance of
- * DecimalFormatSymbols from its locale data. If you need to change any
- * of these symbols, you can get the DecimalFormatSymbols object from
- * your DecimalFormat and modify it.
- * <P>
- * Here are the special characters used in the parts of the
- * subpattern, with notes on their usage.
- * <pre>
- * \code
- * Symbol Meaning
- * 0 a digit
- * # a digit, zero shows as absent
- * . placeholder for decimal separator
- * , placeholder for grouping separator.
- * ; separates formats.
- * - default negative prefix.
- * % divide by 100 and show as percentage
- * X any other characters can be used in the prefix or suffix
- * ' used to quote special characters in a prefix or suffix.
- * \endcode
- * </pre>
- * [Notes]
- * <P>
- * If there is no explicit negative subpattern, - is prefixed to the
- * positive form. That is, "0.00" alone is equivalent to "0.00;-0.00".
- * <P>
- * The grouping separator is commonly used for thousands, but in some
- * countries for ten-thousands. The interval is a constant number of
- * digits between the grouping characters, such as 100,000,000 or 1,0000,0000.
- * If you supply a pattern with multiple grouping characters, the interval
- * between the last one and the end of the integer is the one that is
- * used. So "#,##,###,####" == "######,####" == "##,####,####".
- * <P>
- * This class only handles localized digits where the 10 digits are
- * contiguous in Unicode, from 0 to 9. Other digits sets (such as
- * superscripts) would need a different subclass.
- */
-class U_I18N_API DecimalFormatSymbols : public UObject {
-public:
- /**
- * Constants for specifying a number format symbol.
- * @stable ICU 2.0
- */
- enum ENumberFormatSymbol {
- /** The decimal separator */
- kDecimalSeparatorSymbol,
- /** The grouping separator */
- kGroupingSeparatorSymbol,
- /** The pattern separator */
- kPatternSeparatorSymbol,
- /** The percent sign */
- kPercentSymbol,
- /** Zero*/
- kZeroDigitSymbol,
- /** Character representing a digit in the pattern */
- kDigitSymbol,
- /** The minus sign */
- kMinusSignSymbol,
- /** The plus sign */
- kPlusSignSymbol,
- /** The currency symbol */
- kCurrencySymbol,
- /** The international currency symbol */
- kIntlCurrencySymbol,
- /** The monetary separator */
- kMonetarySeparatorSymbol,
- /** The exponential symbol */
- kExponentialSymbol,
- /** Per mill symbol - replaces kPermillSymbol */
- kPerMillSymbol,
- /** Escape padding character */
- kPadEscapeSymbol,
- /** Infinity symbol */
- kInfinitySymbol,
- /** Nan symbol */
- kNaNSymbol,
- /** Significant digit symbol
- * @stable ICU 3.0 */
- kSignificantDigitSymbol,
- /** The monetary grouping separator
- * @stable ICU 3.6
- */
- kMonetaryGroupingSeparatorSymbol,
- /** count symbol constants */
- kFormatSymbolCount
- };
-
- /**
- * Create a DecimalFormatSymbols object for the given locale.
- *
- * @param locale The locale to get symbols for.
- * @param status Input/output parameter, set to success or
- * failure code upon return.
- * @stable ICU 2.0
- */
- DecimalFormatSymbols(const Locale& locale, UErrorCode& status);
-
- /**
- * Create a DecimalFormatSymbols object for the default locale.
- * This constructor will not fail. If the resource file data is
- * not available, it will use hard-coded last-resort data and
- * set status to U_USING_FALLBACK_ERROR.
- *
- * @param status Input/output parameter, set to success or
- * failure code upon return.
- * @stable ICU 2.0
- */
- DecimalFormatSymbols( UErrorCode& status);
-
- /**
- * Copy constructor.
- * @stable ICU 2.0
- */
- DecimalFormatSymbols(const DecimalFormatSymbols&);
-
- /**
- * Assignment operator.
- * @stable ICU 2.0
- */
- DecimalFormatSymbols& operator=(const DecimalFormatSymbols&);
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~DecimalFormatSymbols();
-
- /**
- * Return true if another object is semantically equal to this one.
- *
- * @param other the object to be compared with.
- * @return true if another object is semantically equal to this one.
- * @stable ICU 2.0
- */
- UBool operator==(const DecimalFormatSymbols& other) const;
-
- /**
- * Return true if another object is semantically unequal to this one.
- *
- * @param other the object to be compared with.
- * @return true if another object is semantically unequal to this one.
- * @stable ICU 2.0
- */
- UBool operator!=(const DecimalFormatSymbols& other) const { return !operator==(other); }
-
- /**
- * Get one of the format symbols by its enum constant.
- * Each symbol is stored as a string so that graphemes
- * (characters with modifyer letters) can be used.
- *
- * @param symbol Constant to indicate a number format symbol.
- * @return the format symbols by the param 'symbol'
- * @stable ICU 2.0
- */
- inline UnicodeString getSymbol(ENumberFormatSymbol symbol) const;
-
- /**
- * Set one of the format symbols by its enum constant.
- * Each symbol is stored as a string so that graphemes
- * (characters with modifyer letters) can be used.
- *
- * @param symbol Constant to indicate a number format symbol.
- * @param value value of the format sybmol
- * @stable ICU 2.0
- */
- void setSymbol(ENumberFormatSymbol symbol, const UnicodeString &value);
-
- /**
- * Returns the locale for which this object was constructed.
- * @stable ICU 2.6
- */
- inline Locale getLocale() const;
-
- /**
- * Returns the locale for this object. Two flavors are available:
- * valid and actual locale.
- * @stable ICU 2.8
- */
- Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-private:
- DecimalFormatSymbols(); // default constructor not implemented
-
- /**
- * Initializes the symbols from the LocaleElements resource bundle.
- * Note: The organization of LocaleElements badly needs to be
- * cleaned up.
- *
- * @param locale The locale to get symbols for.
- * @param success Input/output parameter, set to success or
- * failure code upon return.
- * @param useLastResortData determine if use last resort data
- */
- void initialize(const Locale& locale, UErrorCode& success, UBool useLastResortData = FALSE);
-
- /**
- * Initialize the symbols from the given array of UnicodeStrings.
- * The array must be of the correct size.
- *
- * @param numberElements the number format symbols
- * @param numberElementsLength length of numberElements
- */
- void initialize(const UChar** numberElements, int32_t *numberElementsStrLen, int32_t numberElementsLength);
-
- /**
- * Initialize the symbols with default values.
- */
- void initialize();
-
- void setCurrencyForSymbols();
-
-public:
- /**
- * _Internal_ function - more efficient version of getSymbol,
- * returning a const reference to one of the symbol strings.
- * The returned reference becomes invalid when the symbol is changed
- * or when the DecimalFormatSymbols are destroyed.
- * ### TODO markus 2002oct11: Consider proposing getConstSymbol() to be really public.
- *
- * @param symbol Constant to indicate a number format symbol.
- * @return the format symbol by the param 'symbol'
- * @internal
- */
- inline const UnicodeString &getConstSymbol(ENumberFormatSymbol symbol) const;
-
- /**
- * Returns that pattern stored in currecy info. Internal API for use by NumberFormat API.
- * @internal
- */
- inline const UChar* getCurrencyPattern(void) const;
-
-private:
- /**
- * Private symbol strings.
- * They are either loaded from a resource bundle or otherwise owned.
- * setSymbol() clones the symbol string.
- * Readonly aliases can only come from a resource bundle, so that we can always
- * use fastCopyFrom() with them.
- *
- * If DecimalFormatSymbols becomes subclassable and the status of fSymbols changes
- * from private to protected,
- * or when fSymbols can be set any other way that allows them to be readonly aliases
- * to non-resource bundle strings,
- * then regular UnicodeString copies must be used instead of fastCopyFrom().
- *
- * @internal
- */
- UnicodeString fSymbols[kFormatSymbolCount];
-
- /**
- * Non-symbol variable for getConstSymbol(). Always empty.
- * @internal
- */
- UnicodeString fNoSymbol;
-
- Locale locale;
-
- char actualLocale[ULOC_FULLNAME_CAPACITY];
- char validLocale[ULOC_FULLNAME_CAPACITY];
- const UChar* currPattern;
-};
-
-// -------------------------------------
-
-inline UnicodeString
-DecimalFormatSymbols::getSymbol(ENumberFormatSymbol symbol) const {
- const UnicodeString *strPtr;
- if(symbol < kFormatSymbolCount) {
- strPtr = &fSymbols[symbol];
- } else {
- strPtr = &fNoSymbol;
- }
- return *strPtr;
-}
-
-inline const UnicodeString &
-DecimalFormatSymbols::getConstSymbol(ENumberFormatSymbol symbol) const {
- const UnicodeString *strPtr;
- if(symbol < kFormatSymbolCount) {
- strPtr = &fSymbols[symbol];
- } else {
- strPtr = &fNoSymbol;
- }
- return *strPtr;
-}
-
-// -------------------------------------
-
-inline void
-DecimalFormatSymbols::setSymbol(ENumberFormatSymbol symbol, const UnicodeString &value) {
- if(symbol<kFormatSymbolCount) {
- fSymbols[symbol]=value;
- }
-}
-
-// -------------------------------------
-
-inline Locale
-DecimalFormatSymbols::getLocale() const {
- return locale;
-}
-
-inline const UChar*
-DecimalFormatSymbols::getCurrencyPattern() const {
- return currPattern;
-}
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _DCFMTSYM
-//eof
[34/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/gregocal.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/gregocal.h b/apps/couch_collate/platform/osx/icu/unicode/gregocal.h
deleted file mode 100644
index f2d1b0b..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/gregocal.h
+++ /dev/null
@@ -1,823 +0,0 @@
-/*
-* Copyright (C) 1997-2006, International Business Machines Corporation and others.
-* All Rights Reserved.
-********************************************************************************
-*
-* File GREGOCAL.H
-*
-* Modification History:
-*
-* Date Name Description
-* 04/22/97 aliu Overhauled header.
-* 07/28/98 stephen Sync with JDK 1.2
-* 09/04/98 stephen Re-sync with JDK 8/31 putback
-* 09/14/98 stephen Changed type of kOneDay, kOneWeek to double.
-* Fixed bug in roll()
-* 10/15/99 aliu Fixed j31, incorrect WEEK_OF_YEAR computation.
-* Added documentation of WEEK_OF_YEAR computation.
-* 10/15/99 aliu Fixed j32, cannot set date to Feb 29 2000 AD.
-* {JDK bug 4210209 4209272}
-* 11/07/2003 srl Update, clean up documentation.
-********************************************************************************
-*/
-
-#ifndef GREGOCAL_H
-#define GREGOCAL_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/calendar.h"
-
-/**
- * \file
- * \brief C++ API: Concrete class which provides the standard calendar.
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- * Concrete class which provides the standard calendar used by most of the world.
- * <P>
- * The standard (Gregorian) calendar has 2 eras, BC and AD.
- * <P>
- * This implementation handles a single discontinuity, which corresponds by default to
- * the date the Gregorian calendar was originally instituted (October 15, 1582). Not all
- * countries adopted the Gregorian calendar then, so this cutover date may be changed by
- * the caller.
- * <P>
- * Prior to the institution of the Gregorian Calendar, New Year's Day was March 25. To
- * avoid confusion, this Calendar always uses January 1. A manual adjustment may be made
- * if desired for dates that are prior to the Gregorian changeover and which fall
- * between January 1 and March 24.
- *
- * <p>Values calculated for the <code>WEEK_OF_YEAR</code> field range from 1 to
- * 53. Week 1 for a year is the first week that contains at least
- * <code>getMinimalDaysInFirstWeek()</code> days from that year. It thus
- * depends on the values of <code>getMinimalDaysInFirstWeek()</code>,
- * <code>getFirstDayOfWeek()</code>, and the day of the week of January 1.
- * Weeks between week 1 of one year and week 1 of the following year are
- * numbered sequentially from 2 to 52 or 53 (as needed).
- *
- * <p>For example, January 1, 1998 was a Thursday. If
- * <code>getFirstDayOfWeek()</code> is <code>MONDAY</code> and
- * <code>getMinimalDaysInFirstWeek()</code> is 4 (these are the values
- * reflecting ISO 8601 and many national standards), then week 1 of 1998 starts
- * on December 29, 1997, and ends on January 4, 1998. If, however,
- * <code>getFirstDayOfWeek()</code> is <code>SUNDAY</code>, then week 1 of 1998
- * starts on January 4, 1998, and ends on January 10, 1998; the first three days
- * of 1998 then are part of week 53 of 1997.
- *
- * <p>Example for using GregorianCalendar:
- * <pre>
- * \code
- * // get the supported ids for GMT-08:00 (Pacific Standard Time)
- * UErrorCode success = U_ZERO_ERROR;
- * const StringEnumeration *ids = TimeZone::createEnumeration(-8 * 60 * 60 * 1000);
- * // if no ids were returned, something is wrong. get out.
- * if (ids == 0 || ids->count(success) == 0) {
- * return;
- * }
- *
- * // begin output
- * cout << "Current Time" << endl;
- *
- * // create a Pacific Standard Time time zone
- * SimpleTimeZone* pdt = new SimpleTimeZone(-8 * 60 * 60 * 1000, ids->unext(NULL, success)));
- *
- * // set up rules for daylight savings time
- * pdt->setStartRule(Calendar::APRIL, 1, Calendar::SUNDAY, 2 * 60 * 60 * 1000);
- * pdt->setEndRule(Calendar::OCTOBER, -1, Calendar::SUNDAY, 2 * 60 * 60 * 1000);
- *
- * // create a GregorianCalendar with the Pacific Daylight time zone
- * // and the current date and time
- * Calendar* calendar = new GregorianCalendar( pdt, success );
- *
- * // print out a bunch of interesting things
- * cout << "ERA: " << calendar->get( Calendar::ERA, success ) << endl;
- * cout << "YEAR: " << calendar->get( Calendar::YEAR, success ) << endl;
- * cout << "MONTH: " << calendar->get( Calendar::MONTH, success ) << endl;
- * cout << "WEEK_OF_YEAR: " << calendar->get( Calendar::WEEK_OF_YEAR, success ) << endl;
- * cout << "WEEK_OF_MONTH: " << calendar->get( Calendar::WEEK_OF_MONTH, success ) << endl;
- * cout << "DATE: " << calendar->get( Calendar::DATE, success ) << endl;
- * cout << "DAY_OF_MONTH: " << calendar->get( Calendar::DAY_OF_MONTH, success ) << endl;
- * cout << "DAY_OF_YEAR: " << calendar->get( Calendar::DAY_OF_YEAR, success ) << endl;
- * cout << "DAY_OF_WEEK: " << calendar->get( Calendar::DAY_OF_WEEK, success ) << endl;
- * cout << "DAY_OF_WEEK_IN_MONTH: " << calendar->get( Calendar::DAY_OF_WEEK_IN_MONTH, success ) << endl;
- * cout << "AM_PM: " << calendar->get( Calendar::AM_PM, success ) << endl;
- * cout << "HOUR: " << calendar->get( Calendar::HOUR, success ) << endl;
- * cout << "HOUR_OF_DAY: " << calendar->get( Calendar::HOUR_OF_DAY, success ) << endl;
- * cout << "MINUTE: " << calendar->get( Calendar::MINUTE, success ) << endl;
- * cout << "SECOND: " << calendar->get( Calendar::SECOND, success ) << endl;
- * cout << "MILLISECOND: " << calendar->get( Calendar::MILLISECOND, success ) << endl;
- * cout << "ZONE_OFFSET: " << (calendar->get( Calendar::ZONE_OFFSET, success )/(60*60*1000)) << endl;
- * cout << "DST_OFFSET: " << (calendar->get( Calendar::DST_OFFSET, success )/(60*60*1000)) << endl;
- *
- * cout << "Current Time, with hour reset to 3" << endl;
- * calendar->clear(Calendar::HOUR_OF_DAY); // so doesn't override
- * calendar->set(Calendar::HOUR, 3);
- * cout << "ERA: " << calendar->get( Calendar::ERA, success ) << endl;
- * cout << "YEAR: " << calendar->get( Calendar::YEAR, success ) << endl;
- * cout << "MONTH: " << calendar->get( Calendar::MONTH, success ) << endl;
- * cout << "WEEK_OF_YEAR: " << calendar->get( Calendar::WEEK_OF_YEAR, success ) << endl;
- * cout << "WEEK_OF_MONTH: " << calendar->get( Calendar::WEEK_OF_MONTH, success ) << endl;
- * cout << "DATE: " << calendar->get( Calendar::DATE, success ) << endl;
- * cout << "DAY_OF_MONTH: " << calendar->get( Calendar::DAY_OF_MONTH, success ) << endl;
- * cout << "DAY_OF_YEAR: " << calendar->get( Calendar::DAY_OF_YEAR, success ) << endl;
- * cout << "DAY_OF_WEEK: " << calendar->get( Calendar::DAY_OF_WEEK, success ) << endl;
- * cout << "DAY_OF_WEEK_IN_MONTH: " << calendar->get( Calendar::DAY_OF_WEEK_IN_MONTH, success ) << endl;
- * cout << "AM_PM: " << calendar->get( Calendar::AM_PM, success ) << endl;
- * cout << "HOUR: " << calendar->get( Calendar::HOUR, success ) << endl;
- * cout << "HOUR_OF_DAY: " << calendar->get( Calendar::HOUR_OF_DAY, success ) << endl;
- * cout << "MINUTE: " << calendar->get( Calendar::MINUTE, success ) << endl;
- * cout << "SECOND: " << calendar->get( Calendar::SECOND, success ) << endl;
- * cout << "MILLISECOND: " << calendar->get( Calendar::MILLISECOND, success ) << endl;
- * cout << "ZONE_OFFSET: " << (calendar->get( Calendar::ZONE_OFFSET, success )/(60*60*1000)) << endl; // in hours
- * cout << "DST_OFFSET: " << (calendar->get( Calendar::DST_OFFSET, success )/(60*60*1000)) << endl; // in hours
- *
- * if (U_FAILURE(success)) {
- * cout << "An error occured. success=" << u_errorName(success) << endl;
- * }
- *
- * delete ids;
- * delete calendar; // also deletes pdt
- * \endcode
- * </pre>
- * @stable ICU 2.0
- */
-class U_I18N_API GregorianCalendar: public Calendar {
-public:
-
- /**
- * Useful constants for GregorianCalendar and TimeZone.
- * @stable ICU 2.0
- */
- enum EEras {
- BC,
- AD
- };
-
- /**
- * Constructs a default GregorianCalendar using the current time in the default time
- * zone with the default locale.
- *
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(UErrorCode& success);
-
- /**
- * Constructs a GregorianCalendar based on the current time in the given time zone
- * with the default locale. Clients are no longer responsible for deleting the given
- * time zone object after it's adopted.
- *
- * @param zoneToAdopt The given timezone.
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(TimeZone* zoneToAdopt, UErrorCode& success);
-
- /**
- * Constructs a GregorianCalendar based on the current time in the given time zone
- * with the default locale.
- *
- * @param zone The given timezone.
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(const TimeZone& zone, UErrorCode& success);
-
- /**
- * Constructs a GregorianCalendar based on the current time in the default time zone
- * with the given locale.
- *
- * @param aLocale The given locale.
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(const Locale& aLocale, UErrorCode& success);
-
- /**
- * Constructs a GregorianCalendar based on the current time in the given time zone
- * with the given locale. Clients are no longer responsible for deleting the given
- * time zone object after it's adopted.
- *
- * @param zoneToAdopt The given timezone.
- * @param aLocale The given locale.
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(TimeZone* zoneToAdopt, const Locale& aLocale, UErrorCode& success);
-
- /**
- * Constructs a GregorianCalendar based on the current time in the given time zone
- * with the given locale.
- *
- * @param zone The given timezone.
- * @param aLocale The given locale.
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(const TimeZone& zone, const Locale& aLocale, UErrorCode& success);
-
- /**
- * Constructs a GregorianCalendar with the given AD date set in the default time
- * zone with the default locale.
- *
- * @param year The value used to set the YEAR time field in the calendar.
- * @param month The value used to set the MONTH time field in the calendar. Month
- * value is 0-based. e.g., 0 for January.
- * @param date The value used to set the DATE time field in the calendar.
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(int32_t year, int32_t month, int32_t date, UErrorCode& success);
-
- /**
- * Constructs a GregorianCalendar with the given AD date and time set for the
- * default time zone with the default locale.
- *
- * @param year The value used to set the YEAR time field in the calendar.
- * @param month The value used to set the MONTH time field in the calendar. Month
- * value is 0-based. e.g., 0 for January.
- * @param date The value used to set the DATE time field in the calendar.
- * @param hour The value used to set the HOUR_OF_DAY time field in the calendar.
- * @param minute The value used to set the MINUTE time field in the calendar.
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(int32_t year, int32_t month, int32_t date, int32_t hour, int32_t minute, UErrorCode& success);
-
- /**
- * Constructs a GregorianCalendar with the given AD date and time set for the
- * default time zone with the default locale.
- *
- * @param year The value used to set the YEAR time field in the calendar.
- * @param month The value used to set the MONTH time field in the calendar. Month
- * value is 0-based. e.g., 0 for January.
- * @param date The value used to set the DATE time field in the calendar.
- * @param hour The value used to set the HOUR_OF_DAY time field in the calendar.
- * @param minute The value used to set the MINUTE time field in the calendar.
- * @param second The value used to set the SECOND time field in the calendar.
- * @param success Indicates the status of GregorianCalendar object construction.
- * Returns U_ZERO_ERROR if constructed successfully.
- * @stable ICU 2.0
- */
- GregorianCalendar(int32_t year, int32_t month, int32_t date, int32_t hour, int32_t minute, int32_t second, UErrorCode& success);
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~GregorianCalendar();
-
- /**
- * Copy constructor
- * @param source the object to be copied.
- * @stable ICU 2.0
- */
- GregorianCalendar(const GregorianCalendar& source);
-
- /**
- * Default assignment operator
- * @param right the object to be copied.
- * @stable ICU 2.0
- */
- GregorianCalendar& operator=(const GregorianCalendar& right);
-
- /**
- * Create and return a polymorphic copy of this calendar.
- * @return return a polymorphic copy of this calendar.
- * @stable ICU 2.0
- */
- virtual Calendar* clone(void) const;
-
- /**
- * Sets the GregorianCalendar change date. This is the point when the switch from
- * Julian dates to Gregorian dates occurred. Default is 00:00:00 local time, October
- * 15, 1582. Previous to this time and date will be Julian dates.
- *
- * @param date The given Gregorian cutover date.
- * @param success Output param set to success/failure code on exit.
- * @stable ICU 2.0
- */
- void setGregorianChange(UDate date, UErrorCode& success);
-
- /**
- * Gets the Gregorian Calendar change date. This is the point when the switch from
- * Julian dates to Gregorian dates occurred. Default is 00:00:00 local time, October
- * 15, 1582. Previous to this time and date will be Julian dates.
- *
- * @return The Gregorian cutover time for this calendar.
- * @stable ICU 2.0
- */
- UDate getGregorianChange(void) const;
-
- /**
- * Return true if the given year is a leap year. Determination of whether a year is
- * a leap year is actually very complicated. We do something crude and mostly
- * correct here, but for a real determination you need a lot of contextual
- * information. For example, in Sweden, the change from Julian to Gregorian happened
- * in a complex way resulting in missed leap years and double leap years between
- * 1700 and 1753. Another example is that after the start of the Julian calendar in
- * 45 B.C., the leap years did not regularize until 8 A.D. This method ignores these
- * quirks, and pays attention only to the Julian onset date and the Gregorian
- * cutover (which can be changed).
- *
- * @param year The given year.
- * @return True if the given year is a leap year; false otherwise.
- * @stable ICU 2.0
- */
- UBool isLeapYear(int32_t year) const;
-
- /**
- * Returns TRUE if the given Calendar object is equivalent to this
- * one. Calendar override.
- *
- * @param other the Calendar to be compared with this Calendar
- * @stable ICU 2.4
- */
- virtual UBool isEquivalentTo(const Calendar& other) const;
-
- /**
- * (Overrides Calendar) Rolls up or down by the given amount in the specified field.
- * For more information, see the documentation for Calendar::roll().
- *
- * @param field The time field.
- * @param amount Indicates amount to roll.
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid, this will be set to
- * an error status.
- * @deprecated ICU 2.6. Use roll(UCalendarDateFields field, int32_t amount, UErrorCode& status) instead.
- */
- virtual void roll(EDateFields field, int32_t amount, UErrorCode& status);
-
- /**
- * (Overrides Calendar) Rolls up or down by the given amount in the specified field.
- * For more information, see the documentation for Calendar::roll().
- *
- * @param field The time field.
- * @param amount Indicates amount to roll.
- * @param status Output param set to success/failure code on exit. If any value
- * previously set in the time field is invalid, this will be set to
- * an error status.
- * @stable ICU 2.6.
- */
- virtual void roll(UCalendarDateFields field, int32_t amount, UErrorCode& status);
-
- /**
- * Return the minimum value that this field could have, given the current date.
- * For the Gregorian calendar, this is the same as getMinimum() and getGreatestMinimum().
- * @param field the time field.
- * @return the minimum value that this field could have, given the current date.
- * @deprecated ICU 2.6. Use getActualMinimum(UCalendarDateFields field) instead.
- */
- int32_t getActualMinimum(EDateFields field) const;
-
- /**
- * Return the minimum value that this field could have, given the current date.
- * For the Gregorian calendar, this is the same as getMinimum() and getGreatestMinimum().
- * @param field the time field.
- * @param status
- * @return the minimum value that this field could have, given the current date.
- * @deprecated ICU 2.6. Use getActualMinimum(UCalendarDateFields field) instead. (Added to ICU 3.0 for signature consistency)
- */
- int32_t getActualMinimum(EDateFields field, UErrorCode& status) const;
-
- /**
- * Return the minimum value that this field could have, given the current date.
- * For the Gregorian calendar, this is the same as getMinimum() and getGreatestMinimum().
- * @param field the time field.
- * @param status error result.
- * @return the minimum value that this field could have, given the current date.
- * @stable ICU 3.0
- */
- int32_t getActualMinimum(UCalendarDateFields field, UErrorCode &status) const;
-
- /**
- * Return the maximum value that this field could have, given the current date.
- * For example, with the date "Feb 3, 1997" and the DAY_OF_MONTH field, the actual
- * maximum would be 28; for "Feb 3, 1996" it s 29. Similarly for a Hebrew calendar,
- * for some years the actual maximum for MONTH is 12, and for others 13.
- * @param field the time field.
- * @return the maximum value that this field could have, given the current date.
- * @deprecated ICU 2.6. Use getActualMaximum(UCalendarDateFields field) instead.
- */
- int32_t getActualMaximum(EDateFields field) const;
-
- /**
- * Return the maximum value that this field could have, given the current date.
- * For example, with the date "Feb 3, 1997" and the DAY_OF_MONTH field, the actual
- * maximum would be 28; for "Feb 3, 1996" it s 29. Similarly for a Hebrew calendar,
- * for some years the actual maximum for MONTH is 12, and for others 13.
- * @param field the time field.
- * @param status returns any errors that may result from this function call.
- * @return the maximum value that this field could have, given the current date.
- * @stable ICU 2.6
- */
- virtual int32_t getActualMaximum(UCalendarDateFields field, UErrorCode& status) const;
-
- /**
- * (Overrides Calendar) Return true if the current date for this Calendar is in
- * Daylight Savings Time. Recognizes DST_OFFSET, if it is set.
- *
- * @param status Fill-in parameter which receives the status of this operation.
- * @return True if the current date for this Calendar is in Daylight Savings Time,
- * false, otherwise.
- * @stable ICU 2.0
- */
- virtual UBool inDaylightTime(UErrorCode& status) const;
-
-public:
-
- /**
- * Override Calendar Returns a unique class ID POLYMORPHICALLY. Pure virtual
- * override. This method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone() methods call
- * this method.
- *
- * @return The class ID for this object. All objects of a given class have the
- * same class ID. Objects of other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
- /**
- * Return the class ID for this class. This is useful only for comparing to a return
- * value from getDynamicClassID(). For example:
- *
- * Base* polymorphic_pointer = createPolymorphicObject();
- * if (polymorphic_pointer->getDynamicClassID() ==
- * Derived::getStaticClassID()) ...
- *
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Get the calendar type, "gregorian", for use in DateFormatSymbols.
- *
- * @return calendar type
- * @internal
- */
- virtual const char * getType() const;
-
-protected:
-
- /**
- * (Overrides Calendar) Converts GMT as milliseconds to time field values.
- * @param status Fill-in parameter which receives the status of this operation.
- * @stable ICU 2.0
- */
-
- private:
- GregorianCalendar(); // default constructor not implemented
-
- protected:
- /**
- * Return the ERA. We need a special method for this because the
- * default ERA is AD, but a zero (unset) ERA is BC.
- * @return the ERA.
- * @internal
- */
- virtual int32_t internalGetEra() const;
-
- /**
- * Return the Julian day number of day before the first day of the
- * given month in the given extended year. Subclasses should override
- * this method to implement their calendar system.
- * @param eyear the extended year
- * @param month the zero-based month, or 0 if useMonth is false
- * @param useMonth if false, compute the day before the first day of
- * the given year, otherwise, compute the day before the first day of
- * the given month
- * @return the Julian day number of the day before the first
- * day of the given month and year
- * @internal
- */
- virtual int32_t handleComputeMonthStart(int32_t eyear, int32_t month,
- UBool useMonth) const;
-
- /**
- * Subclasses may override this. This method calls
- * handleGetMonthLength() to obtain the calendar-specific month
- * length.
- * @param bestField which field to use to calculate the date
- * @return julian day specified by calendar fields.
- * @internal
- */
- virtual int32_t handleComputeJulianDay(UCalendarDateFields bestField) ;
-
- /**
- * Return the number of days in the given month of the given extended
- * year of this calendar system. Subclasses should override this
- * method if they can provide a more correct or more efficient
- * implementation than the default implementation in Calendar.
- * @internal
- */
- virtual int32_t handleGetMonthLength(int32_t extendedYear, int32_t month) const;
-
- /**
- * Return the number of days in the given extended year of this
- * calendar system. Subclasses should override this method if they can
- * provide a more correct or more efficient implementation than the
- * default implementation in Calendar.
- * @stable ICU 2.0
- */
- virtual int32_t handleGetYearLength(int32_t eyear) const;
-
- /**
- * return the length of the given month.
- * @param month the given month.
- * @return the length of the given month.
- * @internal
- */
- virtual int32_t monthLength(int32_t month) const;
-
- /**
- * return the length of the month according to the given year.
- * @param month the given month.
- * @param year the given year.
- * @return the length of the month
- * @internal
- */
- virtual int32_t monthLength(int32_t month, int32_t year) const;
-
- /**
- * return the length of the given year.
- * @param year the given year.
- * @return the length of the given year.
- * @internal
- */
- int32_t yearLength(int32_t year) const;
-
- /**
- * return the length of the year field.
- * @return the length of the year field
- * @internal
- */
- int32_t yearLength(void) const;
-
- /**
- * After adjustments such as add(MONTH), add(YEAR), we don't want the
- * month to jump around. E.g., we don't want Jan 31 + 1 month to go to Mar
- * 3, we want it to go to Feb 28. Adjustments which might run into this
- * problem call this method to retain the proper month.
- * @internal
- */
- void pinDayOfMonth(void);
-
- /**
- * Return the day number with respect to the epoch. January 1, 1970 (Gregorian)
- * is day zero.
- * @param status Fill-in parameter which receives the status of this operation.
- * @return the day number with respect to the epoch.
- * @internal
- */
- virtual UDate getEpochDay(UErrorCode& status);
-
- /**
- * Subclass API for defining limits of different types.
- * Subclasses must implement this method to return limits for the
- * following fields:
- *
- * <pre>UCAL_ERA
- * UCAL_YEAR
- * UCAL_MONTH
- * UCAL_WEEK_OF_YEAR
- * UCAL_WEEK_OF_MONTH
- * UCAL_DATE (DAY_OF_MONTH on Java)
- * UCAL_DAY_OF_YEAR
- * UCAL_DAY_OF_WEEK_IN_MONTH
- * UCAL_YEAR_WOY
- * UCAL_EXTENDED_YEAR</pre>
- *
- * @param field one of the above field numbers
- * @param limitType one of <code>MINIMUM</code>, <code>GREATEST_MINIMUM</code>,
- * <code>LEAST_MAXIMUM</code>, or <code>MAXIMUM</code>
- * @internal
- */
- virtual int32_t handleGetLimit(UCalendarDateFields field, ELimitType limitType) const;
-
- /**
- * Return the extended year defined by the current fields. This will
- * use the UCAL_EXTENDED_YEAR field or the UCAL_YEAR and supra-year fields (such
- * as UCAL_ERA) specific to the calendar system, depending on which set of
- * fields is newer.
- * @return the extended year
- * @internal
- */
- virtual int32_t handleGetExtendedYear();
-
- /**
- * Subclasses may override this to convert from week fields
- * (YEAR_WOY and WEEK_OF_YEAR) to an extended year in the case
- * where YEAR, EXTENDED_YEAR are not set.
- * The Gregorian implementation assumes a yearWoy in gregorian format, according to the current era.
- * @return the extended year, UCAL_EXTENDED_YEAR
- * @internal
- */
- virtual int32_t handleGetExtendedYearFromWeekFields(int32_t yearWoy, int32_t woy);
-
-
- /**
- * Subclasses may override this method to compute several fields
- * specific to each calendar system. These are:
- *
- * <ul><li>ERA
- * <li>YEAR
- * <li>MONTH
- * <li>DAY_OF_MONTH
- * <li>DAY_OF_YEAR
- * <li>EXTENDED_YEAR</ul>
- *
- * <p>The GregorianCalendar implementation implements
- * a calendar with the specified Julian/Gregorian cutover date.
- * @internal
- */
- virtual void handleComputeFields(int32_t julianDay, UErrorCode &status);
-
- private:
- /**
- * Compute the julian day number of the given year.
- * @param isGregorian if true, using Gregorian calendar, otherwise using Julian calendar
- * @param year the given year.
- * @param isLeap true if the year is a leap year.
- * @return
- */
- static double computeJulianDayOfYear(UBool isGregorian, int32_t year,
- UBool& isLeap);
-
- /**
- * Validates the values of the set time fields. True if they're all valid.
- * @return True if the set time fields are all valid.
- */
- UBool validateFields(void) const;
-
- /**
- * Validates the value of the given time field. True if it's valid.
- */
- UBool boundsCheck(int32_t value, UCalendarDateFields field) const;
-
- /**
- * Return the pseudo-time-stamp for two fields, given their
- * individual pseudo-time-stamps. If either of the fields
- * is unset, then the aggregate is unset. Otherwise, the
- * aggregate is the later of the two stamps.
- * @param stamp_a One given field.
- * @param stamp_b Another given field.
- * @return the pseudo-time-stamp for two fields
- */
- int32_t aggregateStamp(int32_t stamp_a, int32_t stamp_b);
-
- /**
- * The point at which the Gregorian calendar rules are used, measured in
- * milliseconds from the standard epoch. Default is October 15, 1582
- * (Gregorian) 00:00:00 UTC, that is, October 4, 1582 (Julian) is followed
- * by October 15, 1582 (Gregorian). This corresponds to Julian day number
- * 2299161. This is measured from the standard epoch, not in Julian Days.
- * @internal
- */
- UDate fGregorianCutover;
-
- /**
- * Julian day number of the Gregorian cutover
- */
- int32_t fCutoverJulianDay;
-
- /**
- * Midnight, local time (using this Calendar's TimeZone) at or before the
- * gregorianCutover. This is a pure date value with no time of day or
- * timezone component.
- */
- UDate fNormalizedGregorianCutover;// = gregorianCutover;
-
- /**
- * The year of the gregorianCutover, with 0 representing
- * 1 BC, -1 representing 2 BC, etc.
- */
- int32_t fGregorianCutoverYear;// = 1582;
-
- /**
- * The year of the gregorianCutover, with 0 representing
- * 1 BC, -1 representing 2 BC, etc.
- */
- int32_t fGregorianCutoverJulianDay;// = 2299161;
-
- /**
- * Converts time as milliseconds to Julian date. The Julian date used here is not a
- * true Julian date, since it is measured from midnight, not noon.
- *
- * @param millis The given milliseconds.
- * @return The Julian date number.
- */
- static double millisToJulianDay(UDate millis);
-
- /**
- * Converts Julian date to time as milliseconds. The Julian date used here is not a
- * true Julian date, since it is measured from midnight, not noon.
- *
- * @param julian The given Julian date number.
- * @return Time as milliseconds.
- */
- static UDate julianDayToMillis(double julian);
-
- /**
- * Used by handleComputeJulianDay() and handleComputeMonthStart().
- * Temporary field indicating whether the calendar is currently Gregorian as opposed to Julian.
- */
- UBool fIsGregorian;
-
- /**
- * Used by handleComputeJulianDay() and handleComputeMonthStart().
- * Temporary field indicating that the sense of the gregorian cutover should be inverted
- * to handle certain calculations on and around the cutover date.
- */
- UBool fInvertGregorian;
-
-
- public: // internal implementation
-
- /**
- * @internal
- * @return TRUE if this calendar has the notion of a default century
- */
- virtual UBool haveDefaultCentury() const;
-
- /**
- * @internal
- * @return the start of the default century
- */
- virtual UDate defaultCenturyStart() const;
-
- /**
- * @internal
- * @return the beginning year of the default century
- */
- virtual int32_t defaultCenturyStartYear() const;
-
- private:
- /**
- * The system maintains a static default century start date. This is initialized
- * the first time it is used. Before then, it is set to SYSTEM_DEFAULT_CENTURY to
- * indicate an uninitialized state. Once the system default century date and year
- * are set, they do not change.
- */
- static UDate fgSystemDefaultCenturyStart;
-
- /**
- * See documentation for systemDefaultCenturyStart.
- */
- static int32_t fgSystemDefaultCenturyStartYear;
-
- /**
- * Default value that indicates the defaultCenturyStartYear is unitialized
- */
- static const int32_t fgSystemDefaultCenturyYear;
-
- /**
- * Default value that indicates the UDate of the beginning of the system default century
- */
- static const UDate fgSystemDefaultCentury;
-
- /**
- * Returns the beginning date of the 100-year window that dates with 2-digit years
- * are considered to fall within.
- * @return the beginning date of the 100-year window that dates with 2-digit years
- * are considered to fall within.
- */
- UDate internalGetDefaultCenturyStart(void) const;
-
- /**
- * Returns the first year of the 100-year window that dates with 2-digit years
- * are considered to fall within.
- * @return the first year of the 100-year window that dates with 2-digit years
- * are considered to fall within.
- */
- int32_t internalGetDefaultCenturyStartYear(void) const;
-
- /**
- * Initializes the 100-year window that dates with 2-digit years are considered
- * to fall within so that its start date is 80 years before the current time.
- */
- static void initializeSystemDefaultCentury(void);
-
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _GREGOCAL
-//eof
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/locid.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/locid.h b/apps/couch_collate/platform/osx/icu/unicode/locid.h
deleted file mode 100644
index a3cc23b..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/locid.h
+++ /dev/null
@@ -1,765 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1996-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-*
-* File locid.h
-*
-* Created by: Helena Shih
-*
-* Modification History:
-*
-* Date Name Description
-* 02/11/97 aliu Changed gLocPath to fgLocPath and added methods to
-* get and set it.
-* 04/02/97 aliu Made operator!= inline; fixed return value of getName().
-* 04/15/97 aliu Cleanup for AIX/Win32.
-* 04/24/97 aliu Numerous changes per code review.
-* 08/18/98 stephen Added tokenizeString(),changed getDisplayName()
-* 09/08/98 stephen Moved definition of kEmptyString for Mac Port
-* 11/09/99 weiv Added const char * getName() const;
-* 04/12/00 srl removing unicodestring api's and cached hash code
-* 08/10/01 grhoten Change the static Locales to accessor functions
-******************************************************************************
-*/
-
-#ifndef LOCID_H
-#define LOCID_H
-
-#include "unicode/utypes.h"
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/putil.h"
-#include "unicode/uloc.h"
-#include "unicode/strenum.h"
-
-/**
- * \file
- * \brief C++ API: Locale ID object.
- */
-
-/**
- * A <code>Locale</code> object represents a specific geographical, political,
- * or cultural region. An operation that requires a <code>Locale</code> to perform
- * its task is called <em>locale-sensitive</em> and uses the <code>Locale</code>
- * to tailor information for the user. For example, displaying a number
- * is a locale-sensitive operation--the number should be formatted
- * according to the customs/conventions of the user's native country,
- * region, or culture.
- *
- * The Locale class is not suitable for subclassing.
- *
- * <P>
- * You can create a <code>Locale</code> object using the constructor in
- * this class:
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * Locale( const char* language,
- * const char* country,
- * const char* variant);
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- * The first argument to the constructors is a valid <STRONG>ISO
- * Language Code.</STRONG> These codes are the lower-case two-letter
- * codes as defined by ISO-639.
- * You can find a full list of these codes at:
- * <BR><a href ="http://www.loc.gov/standards/iso639-2/">
- * http://www.loc.gov/standards/iso639-2/</a>
- *
- * <P>
- * The second argument to the constructors is a valid <STRONG>ISO Country
- * Code.</STRONG> These codes are the upper-case two-letter codes
- * as defined by ISO-3166.
- * You can find a full list of these codes at a number of sites, such as:
- * <BR><a href="http://www.iso.org/iso/en/prods-services/iso3166ma/index.html">
- * http://www.iso.org/iso/en/prods-services/iso3166ma/index.html</a>
- *
- * <P>
- * The third constructor requires a third argument--the <STRONG>Variant.</STRONG>
- * The Variant codes are vendor and browser-specific.
- * For example, use REVISED for a langauge's revised script orthography, and POSIX for POSIX.
- * Where there are two variants, separate them with an underscore, and
- * put the most important one first. For
- * example, a Traditional Spanish collation might be referenced, with
- * "ES", "ES", "Traditional_POSIX".
- *
- * <P>
- * Because a <code>Locale</code> object is just an identifier for a region,
- * no validity check is performed when you construct a <code>Locale</code>.
- * If you want to see whether particular resources are available for the
- * <code>Locale</code> you construct, you must query those resources. For
- * example, ask the <code>NumberFormat</code> for the locales it supports
- * using its <code>getAvailableLocales</code> method.
- * <BR><STRONG>Note:</STRONG> When you ask for a resource for a particular
- * locale, you get back the best available match, not necessarily
- * precisely what you asked for. For more information, look at
- * <code>ResourceBundle</code>.
- *
- * <P>
- * The <code>Locale</code> class provides a number of convenient constants
- * that you can use to create <code>Locale</code> objects for commonly used
- * locales. For example, the following refers to a <code>Locale</code> object
- * for the United States:
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * Locale::getUS()
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * <P>
- * Once you've created a <code>Locale</code> you can query it for information about
- * itself. Use <code>getCountry</code> to get the ISO Country Code and
- * <code>getLanguage</code> to get the ISO Language Code. You can
- * use <code>getDisplayCountry</code> to get the
- * name of the country suitable for displaying to the user. Similarly,
- * you can use <code>getDisplayLanguage</code> to get the name of
- * the language suitable for displaying to the user. Interestingly,
- * the <code>getDisplayXXX</code> methods are themselves locale-sensitive
- * and have two versions: one that uses the default locale and one
- * that takes a locale as an argument and displays the name or country in
- * a language appropriate to that locale.
- *
- * <P>
- * ICU provides a number of classes that perform locale-sensitive
- * operations. For example, the <code>NumberFormat</code> class formats
- * numbers, currency, or percentages in a locale-sensitive manner. Classes
- * such as <code>NumberFormat</code> have a number of convenience methods
- * for creating a default object of that type. For example, the
- * <code>NumberFormat</code> class provides these three convenience methods
- * for creating a default <code>NumberFormat</code> object:
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * UErrorCode success = U_ZERO_ERROR;
- * Locale myLocale;
- * NumberFormat *nf;
- *
- * nf = NumberFormat::createInstance( success ); delete nf;
- * nf = NumberFormat::createCurrencyInstance( success ); delete nf;
- * nf = NumberFormat::createPercentInstance( success ); delete nf;
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- * Each of these methods has two variants; one with an explicit locale
- * and one without; the latter using the default locale.
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * nf = NumberFormat::createInstance( myLocale, success ); delete nf;
- * nf = NumberFormat::createCurrencyInstance( myLocale, success ); delete nf;
- * nf = NumberFormat::createPercentInstance( myLocale, success ); delete nf;
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- * A <code>Locale</code> is the mechanism for identifying the kind of object
- * (<code>NumberFormat</code>) that you would like to get. The locale is
- * <STRONG>just</STRONG> a mechanism for identifying objects,
- * <STRONG>not</STRONG> a container for the objects themselves.
- *
- * <P>
- * Each class that performs locale-sensitive operations allows you
- * to get all the available objects of that type. You can sift
- * through these objects by language, country, or variant,
- * and use the display names to present a menu to the user.
- * For example, you can create a menu of all the collation objects
- * suitable for a given language. Such classes implement these
- * three class methods:
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * static Locale* getAvailableLocales(int32_t& numLocales)
- * static UnicodeString& getDisplayName(const Locale& objectLocale,
- * const Locale& displayLocale,
- * UnicodeString& displayName)
- * static UnicodeString& getDisplayName(const Locale& objectLocale,
- * UnicodeString& displayName)
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * @stable ICU 2.0
- * @see ResourceBundle
- */
-U_NAMESPACE_BEGIN
-class U_COMMON_API Locale : public UObject {
-public:
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getEnglish(void);
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getFrench(void);
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getGerman(void);
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getItalian(void);
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getJapanese(void);
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getKorean(void);
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getChinese(void);
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getSimplifiedChinese(void);
- /** Useful constant for this language. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getTraditionalChinese(void);
-
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getFrance(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getGermany(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getItaly(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getJapan(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getKorea(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getChina(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getPRC(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getTaiwan(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getUK(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getUS(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getCanada(void);
- /** Useful constant for this country/region. @stable ICU 2.0 */
- static const Locale &U_EXPORT2 getCanadaFrench(void);
-
-
- /**
- * Construct a default locale object, a Locale for the default locale ID.
- *
- * @see getDefault
- * @see uloc_getDefault
- * @stable ICU 2.0
- */
- Locale();
-
- /**
- * Construct a locale from language, country, variant.
- * If an error occurs, then the constructed object will be "bogus"
- * (isBogus() will return TRUE).
- *
- * @param language Lowercase two-letter or three-letter ISO-639 code.
- * This parameter can instead be an ICU style C locale (e.g. "en_US"),
- * but the other parameters must not be used.
- * This parameter can be NULL; if so,
- * the locale is initialized to match the current default locale.
- * (This is the same as using the default constructor.)
- * Please note: The Java Locale class does NOT accept the form
- * 'new Locale("en_US")' but only 'new Locale("en","US")'
- *
- * @param country Uppercase two-letter ISO-3166 code. (optional)
- * @param variant Uppercase vendor and browser specific code. See class
- * description. (optional)
- * @param keywordsAndValues A string consisting of keyword/values pairs, such as
- * "collation=phonebook;currency=euro"
- *
- * @see getDefault
- * @see uloc_getDefault
- * @stable ICU 2.0
- */
- Locale( const char * language,
- const char * country = 0,
- const char * variant = 0,
- const char * keywordsAndValues = 0);
-
- /**
- * Initializes a Locale object from another Locale object.
- *
- * @param other The Locale object being copied in.
- * @stable ICU 2.0
- */
- Locale(const Locale& other);
-
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~Locale() ;
-
- /**
- * Replaces the entire contents of *this with the specified value.
- *
- * @param other The Locale object being copied in.
- * @return *this
- * @stable ICU 2.0
- */
- Locale& operator=(const Locale& other);
-
- /**
- * Checks if two locale keys are the same.
- *
- * @param other The locale key object to be compared with this.
- * @return True if the two locale keys are the same, false otherwise.
- * @stable ICU 2.0
- */
- UBool operator==(const Locale& other) const;
-
- /**
- * Checks if two locale keys are not the same.
- *
- * @param other The locale key object to be compared with this.
- * @return True if the two locale keys are not the same, false
- * otherwise.
- * @stable ICU 2.0
- */
- UBool operator!=(const Locale& other) const;
-
- /**
- * Clone this object.
- * Clones can be used concurrently in multiple threads.
- * If an error occurs, then NULL is returned.
- * The caller must delete the clone.
- *
- * @return a clone of this object
- *
- * @see getDynamicClassID
- * @stable ICU 2.8
- */
- Locale *clone() const;
-
- /**
- * Common methods of getting the current default Locale. Used for the
- * presentation: menus, dialogs, etc. Generally set once when your applet or
- * application is initialized, then never reset. (If you do reset the
- * default locale, you probably want to reload your GUI, so that the change
- * is reflected in your interface.)
- *
- * More advanced programs will allow users to use different locales for
- * different fields, e.g. in a spreadsheet.
- *
- * Note that the initial setting will match the host system.
- * @return a reference to the Locale object for the default locale ID
- * @system
- * @stable ICU 2.0
- */
- static const Locale& U_EXPORT2 getDefault(void);
-
- /**
- * Sets the default. Normally set once at the beginning of a process,
- * then never reset.
- * setDefault() only changes ICU's default locale ID, <strong>not</strong>
- * the default locale ID of the runtime environment.
- *
- * @param newLocale Locale to set to. If NULL, set to the value obtained
- * from the runtime environement.
- * @param success The error code.
- * @system
- * @stable ICU 2.0
- */
- static void U_EXPORT2 setDefault(const Locale& newLocale,
- UErrorCode& success);
-
- /**
- * Creates a locale which has had minimal canonicalization
- * as per uloc_getName().
- * @param name The name to create from. If name is null,
- * the default Locale is used.
- * @return new locale object
- * @stable ICU 2.0
- * @see uloc_getName
- */
- static Locale U_EXPORT2 createFromName(const char *name);
-
- /**
- * Creates a locale from the given string after canonicalizing
- * the string by calling uloc_canonicalize().
- * @param name the locale ID to create from. Must not be NULL.
- * @return a new locale object corresponding to the given name
- * @stable ICU 3.0
- * @see uloc_canonicalize
- */
- static Locale U_EXPORT2 createCanonical(const char* name);
-
- /**
- * Returns the locale's ISO-639 language code.
- * @return An alias to the code
- * @stable ICU 2.0
- */
- inline const char * getLanguage( ) const;
-
- /**
- * Returns the locale's ISO-15924 abbreviation script code.
- * @return An alias to the code
- * @see uscript_getShortName
- * @see uscript_getCode
- * @stable ICU 2.8
- */
- inline const char * getScript( ) const;
-
- /**
- * Returns the locale's ISO-3166 country code.
- * @return An alias to the code
- * @stable ICU 2.0
- */
- inline const char * getCountry( ) const;
-
- /**
- * Returns the locale's variant code.
- * @return An alias to the code
- * @stable ICU 2.0
- */
- inline const char * getVariant( ) const;
-
- /**
- * Returns the programmatic name of the entire locale, with the language,
- * country and variant separated by underbars. If a field is missing, up
- * to two leading underbars will occur. Example: "en", "de_DE", "en_US_WIN",
- * "de__POSIX", "fr__MAC", "__MAC", "_MT", "_FR_EURO"
- * @return A pointer to "name".
- * @stable ICU 2.0
- */
- inline const char * getName() const;
-
- /**
- * Returns the programmatic name of the entire locale as getName would return,
- * but without keywords.
- * @return A pointer to "name".
- * @see getName
- * @stable ICU 2.8
- */
- const char * getBaseName() const;
-
-
- /**
- * Gets the list of keywords for the specified locale.
- *
- * @return pointer to StringEnumeration class. Client must dispose of it by calling delete.
- * @param status Returns any error information while performing this operation.
- * @stable ICU 2.8
- */
- StringEnumeration * createKeywords(UErrorCode &status) const;
-
- /**
- * Get the value for a keyword.
- *
- * @param keywordName name of the keyword for which we want the value. Case insensitive.
- * @param status Returns any error information while performing this operation.
- * @param buffer The buffer to receive the keyword value.
- * @param bufferCapacity The capacity of receiving buffer
- * @return the length of keyword value
- *
- * @stable ICU 2.8
- */
- int32_t getKeywordValue(const char* keywordName, char *buffer, int32_t bufferCapacity, UErrorCode &status) const;
-
- /**
- * returns the locale's three-letter language code, as specified
- * in ISO draft standard ISO-639-2.
- * @return An alias to the code, or NULL
- * @stable ICU 2.0
- */
- const char * getISO3Language() const;
-
- /**
- * Fills in "name" with the locale's three-letter ISO-3166 country code.
- * @return An alias to the code, or NULL
- * @stable ICU 2.0
- */
- const char * getISO3Country() const;
-
- /**
- * Returns the Windows LCID value corresponding to this locale.
- * This value is stored in the resource data for the locale as a one-to-four-digit
- * hexadecimal number. If the resource is missing, in the wrong format, or
- * there is no Windows LCID value that corresponds to this locale, returns 0.
- * @stable ICU 2.0
- */
- uint32_t getLCID(void) const;
-
- /**
- * Fills in "dispLang" with the name of this locale's language in a format suitable for
- * user display in the default locale. For example, if the locale's language code is
- * "fr" and the default locale's language code is "en", this function would set
- * dispLang to "French".
- * @param dispLang Receives the language's display name.
- * @return A reference to "dispLang".
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayLanguage(UnicodeString& dispLang) const;
-
- /**
- * Fills in "dispLang" with the name of this locale's language in a format suitable for
- * user display in the locale specified by "displayLocale". For example, if the locale's
- * language code is "en" and displayLocale's language code is "fr", this function would set
- * dispLang to "Anglais".
- * @param displayLocale Specifies the locale to be used to display the name. In other words,
- * if the locale's language code is "en", passing Locale::getFrench() for
- * displayLocale would result in "Anglais", while passing Locale::getGerman()
- * for displayLocale would result in "Englisch".
- * @param dispLang Receives the language's display name.
- * @return A reference to "dispLang".
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayLanguage( const Locale& displayLocale,
- UnicodeString& dispLang) const;
-
- /**
- * Fills in "dispScript" with the name of this locale's script in a format suitable
- * for user display in the default locale. For example, if the locale's script code
- * is "LATN" and the default locale's language code is "en", this function would set
- * dispScript to "Latin".
- * @param dispScript Receives the scripts's display name.
- * @return A reference to "dispScript".
- * @stable ICU 2.8
- */
- UnicodeString& getDisplayScript( UnicodeString& dispScript) const;
-
- /**
- * Fills in "dispScript" with the name of this locale's country in a format suitable
- * for user display in the locale specified by "displayLocale". For example, if the locale's
- * script code is "LATN" and displayLocale's language code is "en", this function would set
- * dispScript to "Latin".
- * @param displayLocale Specifies the locale to be used to display the name. In other
- * words, if the locale's script code is "LATN", passing
- * Locale::getFrench() for displayLocale would result in "", while
- * passing Locale::getGerman() for displayLocale would result in
- * "".
- * @param dispScript Receives the scripts's display name.
- * @return A reference to "dispScript".
- * @stable ICU 2.8
- */
- UnicodeString& getDisplayScript( const Locale& displayLocale,
- UnicodeString& dispScript) const;
-
- /**
- * Fills in "dispCountry" with the name of this locale's country in a format suitable
- * for user display in the default locale. For example, if the locale's country code
- * is "FR" and the default locale's language code is "en", this function would set
- * dispCountry to "France".
- * @param dispCountry Receives the country's display name.
- * @return A reference to "dispCountry".
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayCountry( UnicodeString& dispCountry) const;
-
- /**
- * Fills in "dispCountry" with the name of this locale's country in a format suitable
- * for user display in the locale specified by "displayLocale". For example, if the locale's
- * country code is "US" and displayLocale's language code is "fr", this function would set
- * dispCountry to "États-Unis".
- * @param displayLocale Specifies the locale to be used to display the name. In other
- * words, if the locale's country code is "US", passing
- * Locale::getFrench() for displayLocale would result in "États-Unis", while
- * passing Locale::getGerman() for displayLocale would result in
- * "Vereinigte Staaten".
- * @param dispCountry Receives the country's display name.
- * @return A reference to "dispCountry".
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayCountry( const Locale& displayLocale,
- UnicodeString& dispCountry) const;
-
- /**
- * Fills in "dispVar" with the name of this locale's variant code in a format suitable
- * for user display in the default locale.
- * @param dispVar Receives the variant's name.
- * @return A reference to "dispVar".
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayVariant( UnicodeString& dispVar) const;
-
- /**
- * Fills in "dispVar" with the name of this locale's variant code in a format
- * suitable for user display in the locale specified by "displayLocale".
- * @param displayLocale Specifies the locale to be used to display the name.
- * @param dispVar Receives the variant's display name.
- * @return A reference to "dispVar".
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayVariant( const Locale& displayLocale,
- UnicodeString& dispVar) const;
-
- /**
- * Fills in "name" with the name of this locale in a format suitable for user display
- * in the default locale. This function uses getDisplayLanguage(), getDisplayCountry(),
- * and getDisplayVariant() to do its work, and outputs the display name in the format
- * "language (country[,variant])". For example, if the default locale is en_US, then
- * fr_FR's display name would be "French (France)", and es_MX_Traditional's display name
- * would be "Spanish (Mexico,Traditional)".
- * @param name Receives the locale's display name.
- * @return A reference to "name".
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayName( UnicodeString& name) const;
-
- /**
- * Fills in "name" with the name of this locale in a format suitable for user display
- * in the locale specfied by "displayLocale". This function uses getDisplayLanguage(),
- * getDisplayCountry(), and getDisplayVariant() to do its work, and outputs the display
- * name in the format "language (country[,variant])". For example, if displayLocale is
- * fr_FR, then en_US's display name would be "Anglais (États-Unis)", and no_NO_NY's
- * display name would be "norvégien (Norvège,NY)".
- * @param displayLocale Specifies the locale to be used to display the name.
- * @param name Receives the locale's display name.
- * @return A reference to "name".
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayName( const Locale& displayLocale,
- UnicodeString& name) const;
-
- /**
- * Generates a hash code for the locale.
- * @stable ICU 2.0
- */
- int32_t hashCode(void) const;
-
- /**
- * Sets the locale to bogus
- * A bogus locale represents a non-existing locale associated
- * with services that can be instantiated from non-locale data
- * in addition to locale (for example, collation can be
- * instantiated from a locale and from a rule set).
- * @stable ICU 2.1
- */
- void setToBogus();
-
- /**
- * Gets the bogus state. Locale object can be bogus if it doesn't exist
- * @return FALSE if it is a real locale, TRUE if it is a bogus locale
- * @stable ICU 2.1
- */
- UBool isBogus(void) const;
-
- /**
- * Returns a list of all installed locales.
- * @param count Receives the number of locales in the list.
- * @return A pointer to an array of Locale objects. This array is the list
- * of all locales with installed resource files. The called does NOT
- * get ownership of this list, and must NOT delete it.
- * @stable ICU 2.0
- */
- static const Locale* U_EXPORT2 getAvailableLocales(int32_t& count);
-
- /**
- * Gets a list of all available 2-letter country codes defined in ISO 639. This is a
- * pointer to an array of pointers to arrays of char. All of these pointers are
- * owned by ICU-- do not delete them, and do not write through them. The array is
- * terminated with a null pointer.
- * @return a list of all available country codes
- * @stable ICU 2.0
- */
- static const char* const* U_EXPORT2 getISOCountries();
-
- /**
- * Gets a list of all available language codes defined in ISO 639. This is a pointer
- * to an array of pointers to arrays of char. All of these pointers are owned
- * by ICU-- do not delete them, and do not write through them. The array is
- * terminated with a null pointer.
- * @return a list of all available language codes
- * @stable ICU 2.0
- */
- static const char* const* U_EXPORT2 getISOLanguages();
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
-protected: /* only protected for testing purposes. DO NOT USE. */
- /**
- * Set this from a single POSIX style locale string.
- * @internal
- */
- void setFromPOSIXID(const char *posixID);
-
-private:
- /**
- * Initialize the locale object with a new name.
- * Was deprecated - used in implementation - moved internal
- *
- * @param cLocaleID The new locale name.
- */
- Locale& init(const char* cLocaleID, UBool canonicalize);
-
- /*
- * Internal constructor to allow construction of a locale object with
- * NO side effects. (Default constructor tries to get
- * the default locale.)
- */
- enum ELocaleType {
- eBOGUS
- };
- Locale(ELocaleType);
-
- /**
- * Initialize the locale cache for commonly used locales
- */
- static Locale *getLocaleCache(void);
-
- char language[ULOC_LANG_CAPACITY];
- char script[ULOC_SCRIPT_CAPACITY];
- char country[ULOC_COUNTRY_CAPACITY];
- int32_t variantBegin;
- char* fullName;
- char fullNameBuffer[ULOC_FULLNAME_CAPACITY];
- // name without keywords
- char* baseName;
- char baseNameBuffer[ULOC_FULLNAME_CAPACITY];
-
- UBool fIsBogus;
-
- static const Locale &getLocale(int locid);
-
- /**
- * A friend to allow the default locale to be set by either the C or C++ API.
- * @internal
- */
- friend void locale_set_default_internal(const char *);
-};
-
-inline UBool
-Locale::operator!=(const Locale& other) const
-{
- return !operator==(other);
-}
-
-inline const char *
-Locale::getCountry() const
-{
- return country;
-}
-
-inline const char *
-Locale::getLanguage() const
-{
- return language;
-}
-
-inline const char *
-Locale::getScript() const
-{
- return script;
-}
-
-inline const char *
-Locale::getVariant() const
-{
- return &fullName[variantBegin];
-}
-
-inline const char *
-Locale::getName() const
-{
- return fullName;
-}
-
-inline UBool
-Locale::isBogus(void) const {
- return fIsBogus;
-}
-
-U_NAMESPACE_END
-
-#endif
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/measfmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/measfmt.h b/apps/couch_collate/platform/osx/icu/unicode/measfmt.h
deleted file mode 100644
index a5af55e..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/measfmt.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2004-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Author: Alan Liu
-* Created: April 20, 2004
-* Since: ICU 3.0
-**********************************************************************
-*/
-#ifndef MEASUREFORMAT_H
-#define MEASUREFORMAT_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/format.h"
-
-/**
- * \file
- * \brief C++ API: Formatter for measure objects.
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- *
- * A formatter for measure objects. This is an abstract base class.
- *
- * <p>To format or parse a measure object, first create a formatter
- * object using a MeasureFormat factory method. Then use that
- * object's format and parse methods.
- *
- * <p>This is an abstract class.
- *
- * @see Format
- * @author Alan Liu
- * @stable ICU 3.0
- */
-class U_I18N_API MeasureFormat : public Format {
-
- public:
-
- /**
- * Return a formatter for CurrencyAmount objects in the given
- * locale.
- * @param locale desired locale
- * @param ec input-output error code
- * @return a formatter object, or NULL upon error
- * @stable ICU 3.0
- */
- static MeasureFormat* U_EXPORT2 createCurrencyFormat(const Locale& locale,
- UErrorCode& ec);
-
- /**
- * Return a formatter for CurrencyAmount objects in the default
- * locale.
- * @param ec input-output error code
- * @return a formatter object, or NULL upon error
- * @stable ICU 3.0
- */
- static MeasureFormat* U_EXPORT2 createCurrencyFormat(UErrorCode& ec);
-
- protected:
-
- /**
- * Default constructor.
- * @stable ICU 3.0
- */
- MeasureFormat();
-};
-
-U_NAMESPACE_END
-
-#endif // #if !UCONFIG_NO_FORMATTING
-#endif // #ifndef MEASUREFORMAT_H
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/measunit.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/measunit.h b/apps/couch_collate/platform/osx/icu/unicode/measunit.h
deleted file mode 100644
index 9a210e6..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/measunit.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2004-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Author: Alan Liu
-* Created: April 26, 2004
-* Since: ICU 3.0
-**********************************************************************
-*/
-#ifndef __MEASUREUNIT_H__
-#define __MEASUREUNIT_H__
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/fmtable.h"
-
-/**
- * \file
- * \brief C++ API: A unit for measuring a quantity.
- */
-
-U_NAMESPACE_BEGIN
-
-/**
- * A unit such as length, mass, volume, currency, etc. A unit is
- * coupled with a numeric amount to produce a Measure.
- *
- * <p>This is an abstract class.
- *
- * @author Alan Liu
- * @stable ICU 3.0
- */
-class U_I18N_API MeasureUnit: public UObject {
- public:
- /**
- * Return a polymorphic clone of this object. The result will
- * have the same class as returned by getDynamicClassID().
- * @stable ICU 3.0
- */
- virtual UObject* clone() const = 0;
-
- /**
- * Destructor
- * @stable ICU 3.0
- */
- virtual ~MeasureUnit();
-
- /**
- * Equality operator. Return true if this object is equal
- * to the given object.
- * @stable ICU 3.0
- */
- virtual UBool operator==(const UObject& other) const = 0;
-
- protected:
- /**
- * Default constructor.
- * @stable ICU 3.0
- */
- MeasureUnit();
-};
-
-U_NAMESPACE_END
-
-// NOTE: There is no measunit.cpp. For implementation, see measure.cpp. [alan]
-
-#endif // !UCONFIG_NO_FORMATTING
-#endif // __MEASUREUNIT_H__
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/measure.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/measure.h b/apps/couch_collate/platform/osx/icu/unicode/measure.h
deleted file mode 100644
index 6b7a049..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/measure.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2004-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Author: Alan Liu
-* Created: April 26, 2004
-* Since: ICU 3.0
-**********************************************************************
-*/
-#ifndef __MEASURE_H__
-#define __MEASURE_H__
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: MeasureUnit object.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/fmtable.h"
-
-U_NAMESPACE_BEGIN
-
-class MeasureUnit;
-
-/**
- * An amount of a specified unit, consisting of a number and a Unit.
- * For example, a length measure consists of a number and a length
- * unit, such as feet or meters. This is an abstract class.
- * Subclasses specify a concrete Unit type.
- *
- * <p>Measure objects are parsed and formatted by subclasses of
- * MeasureFormat.
- *
- * <p>Measure objects are immutable.
- *
- * <p>This is an abstract class.
- *
- * @author Alan Liu
- * @stable ICU 3.0
- */
-class U_I18N_API Measure: public UObject {
- public:
- /**
- * Construct an object with the given numeric amount and the given
- * unit. After this call, the caller must not delete the given
- * unit object.
- * @param number a numeric object; amount.isNumeric() must be TRUE
- * @param adoptedUnit the unit object, which must not be NULL
- * @param ec input-output error code. If the amount or the unit
- * is invalid, then this will be set to a failing value.
- * @stable ICU 3.0
- */
- Measure(const Formattable& number, MeasureUnit* adoptedUnit,
- UErrorCode& ec);
-
- /**
- * Copy constructor
- * @stable ICU 3.0
- */
- Measure(const Measure& other);
-
- /**
- * Assignment operator
- * @stable ICU 3.0
- */
- Measure& operator=(const Measure& other);
-
- /**
- * Return a polymorphic clone of this object. The result will
- * have the same class as returned by getDynamicClassID().
- * @stable ICU 3.0
- */
- virtual UObject* clone() const = 0;
-
- /**
- * Destructor
- * @stable ICU 3.0
- */
- virtual ~Measure();
-
- /**
- * Equality operator. Return true if this object is equal
- * to the given object.
- * @stable ICU 3.0
- */
- UBool operator==(const UObject& other) const;
-
- /**
- * Return a reference to the numeric value of this object. The
- * numeric value may be of any numeric type supported by
- * Formattable.
- * @stable ICU 3.0
- */
- inline const Formattable& getNumber() const;
-
- /**
- * Return a reference to the unit of this object.
- * @stable ICU 3.0
- */
- inline const MeasureUnit& getUnit() const;
-
- protected:
- /**
- * Default constructor.
- * @stable ICU 3.0
- */
- Measure();
-
- private:
- /**
- * The numeric value of this object, e.g. 2.54 or 100.
- */
- Formattable number;
-
- /**
- * The unit of this object, e.g., "millimeter" or "JPY". This is
- * owned by this object.
- */
- MeasureUnit* unit;
-};
-
-inline const Formattable& Measure::getNumber() const {
- return number;
-}
-
-inline const MeasureUnit& Measure::getUnit() const {
- return *unit;
-}
-
-U_NAMESPACE_END
-
-#endif // !UCONFIG_NO_FORMATTING
-#endif // __MEASURE_H__
[44/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
remove couch_plugins
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/20a68fec
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/20a68fec
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/20a68fec
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: 20a68fec4d762ccb20862edf6d6b85fbd25344ee
Parents: ae6eae3
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 16:38:39 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 16:38:39 2014 +0100
----------------------------------------------------------------------
apps/couch_plugins/README.md | 159 -----------
apps/couch_plugins/src/couch_plugins.app.src | 23 --
apps/couch_plugins/src/couch_plugins.erl | 300 --------------------
apps/couch_plugins/src/couch_plugins_httpd.erl | 65 -----
4 files changed, 547 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/20a68fec/apps/couch_plugins/README.md
----------------------------------------------------------------------
diff --git a/apps/couch_plugins/README.md b/apps/couch_plugins/README.md
deleted file mode 100644
index b00a080..0000000
--- a/apps/couch_plugins/README.md
+++ /dev/null
@@ -1,159 +0,0 @@
-Heya,
-
-I couldn’t help myself thinking about plugin stuff and ended up
-whipping up a proof of concept.
-
-Here’s a <1 minute demo video:
-
- https://dl.dropboxusercontent.com/u/82149/couchdb-plugins-demo.mov
-
-Alternative encoding:
-
- https://dl.dropboxusercontent.com/u/82149/couchdb-plugins-demo.m4v)
-
-
-In my head the whole plugin idea is a very wide area, but I was so
-intrigued by the idea of getting something running with a click on a
-button in Futon. So I looked for a minimally viable plugin system.
-
-
-## Design principles
-
-It took me a day to put this all together and this was only possible
-because I took a lot of shortcuts. I believe they are all viable for a
-first iteration of a plugins system:
-
-1. Install with one click on a button in Futon (or HTTP call)
-2. Only pure Erlang plugins are allowed.
-3. The plugin author must provide a binary package for each Erlang (and,
- later, each CouchDB version).
-4. Complete trust-based system. You trust me to not do any nasty things
- when you click on the install button. No crypto, no nothing. Only
- people who can commit to Futon can release new versions of plugins.
-5. Minimal user-friendlyness: won’t install plugins that don’t match
- the current Erlang version, gives semi-sensible error messages
- (wrapped in a HTTP 500 response :)
-6. Require a pretty strict format for binary releases.
-
-
-## Roadmap
-
-Here’s a list of things this first iterations does and doesn’t do:
-
-- Pure Erlang plugins only. No C-dependencies, no JavaScript, no nothing.
-- No C-dependencies.
-- Install a plugin via Futon (or HTTP call). Admin only.
-- A hardcoded list of plugins in Futon.
-- Loads a pre-packaged, pre-compiled .tar.gz file from a URL.
-- Only installs if Erlang version matches.
-- No security checking of binaries.
-- No identity checking of binaries.
-- Register installed plugins in the config system.
-- Make sure plugins start with the next restart of CouchDB.
-- Uninstall a plugin via Futon (or HTTP call). Admin only.
-- Show when a particular plugin is installed.
-- Only installs if CouchDB version matches.
-- Serve static web assets (for Futon/Fauxton) from `/_plugins/<name>/`.
-
-I hope you agree we can ship this with a few warnings so people can get a
-hang of it.
-
-
-A roadmap, progress and issues can be found here:
-
-https://issues.apache.org/jira/issues/?jql=component+%3D+Plugins+AND+project+%3D+COUCHDB+AND+resolution+%3D+Unresolved+ORDER+BY+priority+DESC
-
-
-
-## How it works
-
-This plugin system lives in `src/couch_plugins` and is a tiny CouchDB
-module.
-
-It exposes one new API endpoint `/_plugins` that an admin user can
-POST to.
-
-The additional Futon page lives at `/_utils/plugins.html` it is
-hardcoded.
-
-Futon (or you) post an object to `/_plugins` with four properties:
-
- {
- "name": "geocouch", // name of the plugin, must be unique
- "url": "http://people.apache.org/~jan", // “base URL” for plugin releases (see below)
- "version": "couchdb1.2.x_v0.3.0-11-g4ea0bea", // whatever version internal to the plugin
- "checksums": {
- "R15B03": "ZetgdHj2bY2w37buulWVf3USOZs=" // base64’d sha hash over the binary
- }
- }
-
-`couch_plugins` then attempts to download a .tar.gz from this
-location:
-
- http://people.apache.org/~jan/geocouch-couchdb1.2.x_v0.3.0-12-g4ea0bea-R15B03.tar.gz
-
-It should be obvious how the URL is constructed from the POST data.
-(This url is live, feel free to play around with this tarball).
-
-Next it calculates the sha hash for the downloaded .tar.gz file and
-matches it against the correct version in the `checksums` parameter.
-
-If that succeeds, we unpack the .tar.gz file (currently in `/tmp`,
-need to find a better place for this) and adds the extracted directory
-to the Erlang code path
-(`code:add_path("/tmp/couchdb_plugins/geocouch-couchdb1.2.x_v0.3.0-12-g4ea0bea-R15B03/ebin")`)
-and loads the included application (`application:load(geocouch)`).
-
-Then it looks into the `./priv/default.d` directory that lives next to
-`ebin/` in the plugin directory for configuration `.ini` files and loads them.
-On next startup these configuration files are loaded after global defaults,
-and before any local configuration.
-
-If that all goes to plan, we report success back to the HTTP caller.
-
-That’s it! :)
-
-It’s deceptively simple, probably does a few things very wrong and
-leaves a few things open (see above).
-
-One open question I’d like an answer for is finding a good location to
-unpack & install the plugin files that isn’t `tmp`. If the answer is
-different for a pre-BigCouch/rcouch-merge and post-BigCouch/rcouch-
-merge world, I’d love to know :)
-
-
-## Code
-
-The main branch for this is 1867-feature-plugins:
-
- ASF: https://git-wip-us.apache.org/repos/asf?p=couchdb.git;a=log;h=refs/heads/1867-feature-plugins
- GitHub: https://github.com/janl/couchdb/compare/apache:master...1867-feature-plugins
-
-I created a branch on GeoCouch that adds a few lines to its `Makefile`
-that shows how a binary package is built:
-
- https://github.com/janl/geocouch/compare/couchbase:couchdb1.3.x...couchdb1.3.x-plugins
-
-
-## Build
-
-Build CouchDB as usual:
-
- ./bootstrap
- ./configure
- make
- make dev
- ./utils/run
-
-* * *
-
-I hope you like this :) Please comment and improve heavily!
-
-Let me know if you have any questions :)
-
-If you have any criticism, please phrase it in a way that we can use
-to improve this, thanks!
-
-Best,
-Jan
---
http://git-wip-us.apache.org/repos/asf/couchdb/blob/20a68fec/apps/couch_plugins/src/couch_plugins.app.src
----------------------------------------------------------------------
diff --git a/apps/couch_plugins/src/couch_plugins.app.src b/apps/couch_plugins/src/couch_plugins.app.src
deleted file mode 100644
index 9e69b84..0000000
--- a/apps/couch_plugins/src/couch_plugins.app.src
+++ /dev/null
@@ -1,23 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-{application, couch_plugins,
- [
- {description, "A CouchDB Plugin Installer"},
- {vsn, "0.1.0"},
- {registered, []},
- {applications, [
- kernel,
- stdlib
- ]},
- {mod, { couch_plugins_app, []}},
- {env, []}
- ]}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/20a68fec/apps/couch_plugins/src/couch_plugins.erl
----------------------------------------------------------------------
diff --git a/apps/couch_plugins/src/couch_plugins.erl b/apps/couch_plugins/src/couch_plugins.erl
deleted file mode 100644
index dcbd2d3..0000000
--- a/apps/couch_plugins/src/couch_plugins.erl
+++ /dev/null
@@ -1,300 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
--module(couch_plugins).
--include_lib("couch/include/couch_db.hrl").
--export([install/1, uninstall/1]).
-
-% couch_plugins:install({"geocouch", "http://127.0.0.1:8000", "1.0.0", [{"R15B03", "+XOJP6GSzmuO2qKdnjO+mWckXVs="}]}).
-% couch_plugins:install({"geocouch", "http://people.apache.org/~jan/", "couchdb1.2.x_v0.3.0-11-gd83ba22", [{"R15B03", "ZetgdHj2bY2w37buulWVf3USOZs="}]}).
-
-plugin_dir() ->
- couch_config:get("couchdb", "plugin_dir").
-
-log(T) ->
- ?LOG_DEBUG("[couch_plugins] ~p ~n", [T]).
-
-%% "geocouch", "http://localhost:8000/dist", "1.0.0"
--type plugin() :: {string(), string(), string(), list()}.
--spec install(plugin()) -> ok | {error, string()}.
-install({Name, _BaseUrl, Version, Checksums}=Plugin) ->
- log("Installing " ++ Name),
-
- {ok, LocalFilename} = download(Plugin),
- log("downloaded to " ++ LocalFilename),
-
- ok = verify_checksum(LocalFilename, Checksums),
- log("checksum verified"),
-
- ok = untargz(LocalFilename),
- log("extraction done"),
-
- ok = add_code_path(Name, Version),
- log("added code path"),
-
- ok = register_plugin(Name, Version),
- log("registered plugin"),
-
- load_config(Name, Version),
- log("loaded config"),
-
- ok.
-
-% Idempotent uninstall, if you uninstall a non-existant
-% plugin, you get an `ok`.
--spec uninstall(plugin()) -> ok | {error, string()}.
-uninstall({Name, _BaseUrl, Version, _Checksums}) ->
- % unload config
- ok = unload_config(Name, Version),
- log("config unloaded"),
-
- % delete files
- ok = delete_files(Name, Version),
- log("files deleted"),
-
- % delete code path
- ok = del_code_path(Name, Version),
- log("deleted code path"),
-
- % unregister plugin
- ok = unregister_plugin(Name),
- log("unregistered plugin"),
-
- % done
- ok.
-
-%% * * *
-
-
-%% Plugin Registration
-%% On uninstall:
-%% - add plugins/name = version to config
-%% On uninstall:
-%% - remove plugins/name from config
-
--spec register_plugin(string(), string()) -> ok.
-register_plugin(Name, Version) ->
- couch_config:set("plugins", Name, Version).
-
--spec unregister_plugin(string()) -> ok.
-unregister_plugin(Name) ->
- couch_config:delete("plugins", Name).
-
-%% * * *
-
-
-%% Load Config
-%% Parses <plugindir>/priv/default.d/<pluginname.ini> and applies
-%% the contents to the config system, or removes them on uninstall
-
--spec load_config(string(), string()) -> ok.
-load_config(Name, Version) ->
- loop_config(Name, Version, fun set_config/1).
-
--spec unload_config(string(), string()) -> ok.
-unload_config(Name, Version) ->
- loop_config(Name, Version, fun delete_config/1).
-
--spec loop_config(string(), string(), function()) -> ok.
-loop_config(Name, Version, Fun) ->
- lists:foreach(fun(File) -> load_config_file(File, Fun) end,
- filelib:wildcard(file_names(Name, Version))).
-
--spec load_config_file(string(), function()) -> ok.
-load_config_file(File, Fun) ->
- {ok, Config} = couch_config:parse_ini_file(File),
- lists:foreach(Fun, Config).
-
--spec set_config({{string(), string()}, string()}) -> ok.
-set_config({{Section, Key}, Value}) ->
- ok = couch_config:set(Section, Key, Value).
-
--spec delete_config({{string(), string()}, _Value}) -> ok.
-delete_config({{Section, Key}, _Value}) ->
- ok = couch_config:delete(Section, Key).
-
--spec file_names(string(), string()) -> string().
-file_names(Name, Version) ->
- filename:join(
- [plugin_dir(), get_file_slug(Name, Version),
- "priv", "default.d", "*.ini"]).
-
-%% * * *
-
-
-%% Code Path Management
-%% The Erlang code path is where the Erlang runtime looks for `.beam`
-%% files to load on, say, `application:load()`. Since plugin directories
-%% are created on demand and named after CouchDB and Erlang versions,
-%% we manage the Erlang code path semi-automatically here.
-
--spec add_code_path(string(), string()) -> ok | {error, bad_directory}.
-add_code_path(Name, Version) ->
- PluginPath = plugin_dir() ++ "/" ++ get_file_slug(Name, Version) ++ "/ebin",
- case code:add_path(PluginPath) of
- true -> ok;
- Else ->
- ?LOG_ERROR("Failed to add PluginPath: '~s'", [PluginPath]),
- Else
- end.
-
--spec del_code_path(string(), string()) -> ok | {error, atom()}.
-del_code_path(Name, Version) ->
- PluginPath = plugin_dir() ++ "/" ++ get_file_slug(Name, Version) ++ "/ebin",
- case code:del_path(PluginPath) of
- true -> ok;
- _Else ->
- ?LOG_DEBUG("Failed to delete PluginPath: '~s', ignoring", [PluginPath]),
- ok
- end.
-
-%% * * *
-
-
--spec untargz(string()) -> {ok, string()} | {error, string()}.
-untargz(Filename) ->
- % read .gz file
- {ok, GzData} = file:read_file(Filename),
- % gunzip
- log("unzipped"),
- TarData = zlib:gunzip(GzData),
- ok = filelib:ensure_dir(plugin_dir()),
- % untar
- erl_tar:extract({binary, TarData}, [{cwd, plugin_dir()}, keep_old_files]).
-
--spec delete_files(string(), string()) -> ok | {error, atom()}.
-delete_files(Name, Version) ->
- PluginPath = plugin_dir() ++ "/" ++ get_file_slug(Name, Version),
- mochitemp:rmtempdir(PluginPath).
-
-
-% downloads a pluygin .tar.gz into a local plugins directory
--spec download(string()) -> ok | {error, string()}.
-download({Name, _BaseUrl, Version, _Checksums}=Plugin) ->
- TargetFile = "/tmp/" ++ get_filename(Name, Version),
- case file_exists(TargetFile) of
- %% wipe and redownload
- true -> file:delete(TargetFile);
- _Else -> ok
- end,
- Url = get_url(Plugin),
- HTTPOptions = [
- {connect_timeout, 30*1000}, % 30 seconds
- {timeout, 30*1000} % 30 seconds
- ],
- % todo: windows
- Options = [
- {stream, TargetFile}, % /tmp/something
- {body_format, binary},
- {full_result, false}
- ],
- % todo: reduce to just httpc:request()
- case httpc:request(get, {Url, []}, HTTPOptions, Options) of
- {ok, _Result} ->
- log("downloading " ++ Url),
- {ok, TargetFile};
- Error -> Error
- end.
-
--spec verify_checksum(string(), list()) -> ok | {error, string()}.
-verify_checksum(Filename, Checksums) ->
-
- CouchDBVersion = couchdb_version(),
- case proplists:get_value(CouchDBVersion, Checksums) of
- undefined ->
- ?LOG_ERROR("[couch_plugins] Can't find checksum for CouchDB Version '~s'", [CouchDBVersion]),
- {error, no_couchdb_checksum};
- OTPChecksum ->
- OTPRelease = erlang:system_info(otp_release),
- case proplists:get_value(OTPRelease, OTPChecksum) of
- undefined ->
- ?LOG_ERROR("[couch_plugins] Can't find checksum for Erlang Version '~s'", [OTPRelease]),
- {error, no_erlang_checksum};
- Checksum ->
- do_verify_checksum(Filename, Checksum)
- end
- end.
-
--spec do_verify_checksum(string(), string()) -> ok | {error, string()}.
-do_verify_checksum(Filename, Checksum) ->
- ?LOG_DEBUG("Checking Filename: ~s", [Filename]),
- case file:read_file(Filename) of
- {ok, Data} ->
- ComputedChecksum = binary_to_list(base64:encode(crypto:sha(Data))),
- case ComputedChecksum of
- Checksum -> ok;
- _Else ->
- ?LOG_ERROR("Checksum mismatch. Wanted: '~p'. Got '~p'", [Checksum, ComputedChecksum]),
- {error, checksum_mismatch}
- end;
- Error -> Error
- end.
-
-
-%% utils
-
--spec get_url(plugin()) -> string().
-get_url({Name, BaseUrl, Version, _Checksums}) ->
- BaseUrl ++ "/" ++ get_filename(Name, Version).
-
--spec get_filename(string(), string()) -> string().
-get_filename(Name, Version) ->
- get_file_slug(Name, Version) ++ ".tar.gz".
-
--spec get_file_slug(string(), string()) -> string().
-get_file_slug(Name, Version) ->
- % OtpRelease does not include patch levels like the -1 in R15B03-1
- OTPRelease = erlang:system_info(otp_release),
- CouchDBVersion = couchdb_version(),
- string:join([Name, Version, OTPRelease, CouchDBVersion], "-").
-
--spec file_exists(string()) -> boolean().
-file_exists(Filename) ->
- does_file_exist(file:read_file_info(Filename)).
--spec does_file_exist(term()) -> boolean().
-does_file_exist({error, enoent}) -> false;
-does_file_exist(_Else) -> true.
-
-couchdb_version() ->
- couch_server:get_version(short).
-
-% installing a plugin:
-% - POST /_plugins -d {plugin-def}
-% - get plugin definition
-% - get download URL (matching erlang version)
-% - download archive
-% - match checksum
-% - untar-gz archive into a plugins dir
-% - code:add_path(“geocouch-{geocouch_version}-{erlang_version}/ebin”)
-% - [cp geocouch-{geocouch_version}-{erlang_version}/etc/ ]
-% - application:start(geocouch)
-% - register plugin in plugin registry
-
-% Plugin registry impl:
-% - _plugins database
-% - pro: known db ops
-% - con: no need for replication, needs to be system db etc.
-% - _config/plugins namespace in config
-% - pro: lightweight, fits rarely-changing nature better
-% - con: potentially not flexible enough
-
-
-
-% /geocouch
-% /geocouch/dist/
-% /geocouch/dist/geocouch-{geocouch_version}-{erlang_version}.tar.gz
-
-% tar.gz includes:
-% geocouch-{geocouch_version}-{erlang_version}/
-% geocouch-{geocouch_version}-{erlang_version}/ebin
-% [geocouch-{geocouch_version}-{erlang_version}/config/config.erlt]
-% [geocouch-{geocouch_version}-{erlang_version}/share/]
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/20a68fec/apps/couch_plugins/src/couch_plugins_httpd.erl
----------------------------------------------------------------------
diff --git a/apps/couch_plugins/src/couch_plugins_httpd.erl b/apps/couch_plugins/src/couch_plugins_httpd.erl
deleted file mode 100644
index 4dabbb4..0000000
--- a/apps/couch_plugins/src/couch_plugins_httpd.erl
+++ /dev/null
@@ -1,65 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
--module(couch_plugins_httpd).
-
--export([handle_req/1]).
-
--include_lib("couch/include/couch_db.hrl").
-
-handle_req(#httpd{method='POST'}=Req) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- couch_httpd:validate_ctype(Req, "application/json"),
-
- {PluginSpec} = couch_httpd:json_body_obj(Req),
- Url = binary_to_list(couch_util:get_value(<<"url">>, PluginSpec)),
- Name = binary_to_list(couch_util:get_value(<<"name">>, PluginSpec)),
- Version = binary_to_list(couch_util:get_value(<<"version">>, PluginSpec)),
- Delete = couch_util:get_value(<<"delete">>, PluginSpec),
- {Checksums0} = couch_util:get_value(<<"checksums">>, PluginSpec),
- Checksums = parse_checksums(Checksums0),
-
- Plugin = {Name, Url, Version, Checksums},
- case do_install(Delete, Plugin) of
- ok ->
- couch_httpd:send_json(Req, 202, {[{ok, true}]});
- Error ->
- ?LOG_DEBUG("Plugin Spec: ~p", [PluginSpec]),
- couch_httpd:send_error(Req, {bad_request, Error})
- end;
-% handles /_plugins/<pluginname>/<file>
-% serves <plugin_dir>/<pluginname>-<pluginversion>-<otpversion>-<couchdbversion>/<file>
-handle_req(#httpd{method='GET',path_parts=[_, Name0 | Path0]}=Req) ->
- Name = ?b2l(Name0),
- Path = lists:map(fun binary_to_list/1, Path0),
- OTPRelease = erlang:system_info(otp_release),
- PluginVersion = couch_config:get("plugins", Name),
- CouchDBVersion = couch_server:get_version(short),
- FullName = string:join([Name, PluginVersion, OTPRelease, CouchDBVersion], "-"),
- FullPath = filename:join([FullName, "priv", "www", string:join(Path, "/")]) ++ "/",
- ?LOG_DEBUG("Serving ~p from ~p", [FullPath, plugin_dir()]),
- couch_httpd:serve_file(Req, FullPath, plugin_dir());
-handle_req(Req) ->
- couch_httpd:send_method_not_allowed(Req, "POST").
-
-plugin_dir() ->
- couch_config:get("couchdb", "plugin_dir").
-do_install(false, Plugin) ->
- couch_plugins:install(Plugin);
-do_install(true, Plugin) ->
- couch_plugins:uninstall(Plugin).
-
-parse_checksums(Checksums) ->
- lists:map(fun({K, {V}}) ->
- {binary_to_list(K), parse_checksums(V)};
- ({K, V}) ->
- {binary_to_list(K), binary_to_list(V)}
- end, Checksums).
[26/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/stsearch.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/stsearch.h b/apps/couch_collate/platform/osx/icu/unicode/stsearch.h
deleted file mode 100644
index 8499752..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/stsearch.h
+++ /dev/null
@@ -1,518 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 2001-2008 IBM and others. All rights reserved.
-**********************************************************************
-* Date Name Description
-* 03/22/2000 helena Creation.
-**********************************************************************
-*/
-
-#ifndef STSEARCH_H
-#define STSEARCH_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Service for searching text based on RuleBasedCollator.
- */
-
-#if !UCONFIG_NO_COLLATION && !UCONFIG_NO_BREAK_ITERATION
-
-#include "unicode/tblcoll.h"
-#include "unicode/coleitr.h"
-#include "unicode/search.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- *
- * <tt>StringSearch</tt> is a <tt>SearchIterator</tt> that provides
- * language-sensitive text searching based on the comparison rules defined
- * in a {@link RuleBasedCollator} object.
- * StringSearch ensures that language eccentricity can be
- * handled, e.g. for the German collator, characters ß and SS will be matched
- * if case is chosen to be ignored.
- * See the <a href="http://source.icu-project.org/repos/icu/icuhtml/trunk/design/collation/ICU_collation_design.htm">
- * "ICU Collation Design Document"</a> for more information.
- * <p>
- * The algorithm implemented is a modified form of the Boyer Moore's search.
- * For more information see
- * <a href="http://icu-project.org/docs/papers/efficient_text_searching_in_java.html">
- * "Efficient Text Searching in Java"</a>, published in <i>Java Report</i>
- * in February, 1999, for further information on the algorithm.
- * <p>
- * There are 2 match options for selection:<br>
- * Let S' be the sub-string of a text string S between the offsets start and
- * end <start, end>.
- * <br>
- * A pattern string P matches a text string S at the offsets <start, end>
- * if
- * <pre>
- * option 1. Some canonical equivalent of P matches some canonical equivalent
- * of S'
- * option 2. P matches S' and if P starts or ends with a combining mark,
- * there exists no non-ignorable combining mark before or after S?
- * in S respectively.
- * </pre>
- * Option 2. will be the default.
- * <p>
- * This search has APIs similar to that of other text iteration mechanisms
- * such as the break iterators in <tt>BreakIterator</tt>. Using these
- * APIs, it is easy to scan through text looking for all occurances of
- * a given pattern. This search iterator allows changing of direction by
- * calling a <tt>reset</tt> followed by a <tt>next</tt> or <tt>previous</tt>.
- * Though a direction change can occur without calling <tt>reset</tt> first,
- * this operation comes with some speed penalty.
- * Match results in the forward direction will match the result matches in
- * the backwards direction in the reverse order
- * <p>
- * <tt>SearchIterator</tt> provides APIs to specify the starting position
- * within the text string to be searched, e.g. <tt>setOffset</tt>,
- * <tt>preceding</tt> and <tt>following</tt>. Since the
- * starting position will be set as it is specified, please take note that
- * there are some danger points which the search may render incorrect
- * results:
- * <ul>
- * <li> The midst of a substring that requires normalization.
- * <li> If the following match is to be found, the position should not be the
- * second character which requires to be swapped with the preceding
- * character. Vice versa, if the preceding match is to be found,
- * position to search from should not be the first character which
- * requires to be swapped with the next character. E.g certain Thai and
- * Lao characters require swapping.
- * <li> If a following pattern match is to be found, any position within a
- * contracting sequence except the first will fail. Vice versa if a
- * preceding pattern match is to be found, a invalid starting point
- * would be any character within a contracting sequence except the last.
- * </ul>
- * <p>
- * A breakiterator can be used if only matches at logical breaks are desired.
- * Using a breakiterator will only give you results that exactly matches the
- * boundaries given by the breakiterator. For instance the pattern "e" will
- * not be found in the string "\u00e9" if a character break iterator is used.
- * <p>
- * Options are provided to handle overlapping matches.
- * E.g. In English, overlapping matches produces the result 0 and 2
- * for the pattern "abab" in the text "ababab", where else mutually
- * exclusive matches only produce the result of 0.
- * <p>
- * Though collator attributes will be taken into consideration while
- * performing matches, there are no APIs here for setting and getting the
- * attributes. These attributes can be set by getting the collator
- * from <tt>getCollator</tt> and using the APIs in <tt>coll.h</tt>.
- * Lastly to update StringSearch to the new collator attributes,
- * reset() has to be called.
- * <p>
- * Restriction: <br>
- * Currently there are no composite characters that consists of a
- * character with combining class > 0 before a character with combining
- * class == 0. However, if such a character exists in the future,
- * StringSearch does not guarantee the results for option 1.
- * <p>
- * Consult the <tt>SearchIterator</tt> documentation for information on
- * and examples of how to use instances of this class to implement text
- * searching.
- * <pre><code>
- * UnicodeString target("The quick brown fox jumps over the lazy dog.");
- * UnicodeString pattern("fox");
- *
- * UErrorCode error = U_ZERO_ERROR;
- * StringSearch iter(pattern, target, Locale::getUS(), NULL, status);
- * for (int pos = iter.first(error);
- * pos != USEARCH_DONE;
- * pos = iter.next(error))
- * {
- * printf("Found match at %d pos, length is %d\n", pos,
- * iter.getMatchLength());
- * }
- * </code></pre>
- * <p>
- * Note, StringSearch is not to be subclassed.
- * </p>
- * @see SearchIterator
- * @see RuleBasedCollator
- * @since ICU 2.0
- */
-
-class U_I18N_API StringSearch : public SearchIterator
-{
-public:
-
- // public constructors and destructors --------------------------------
-
- /**
- * Creating a <tt>StringSearch</tt> instance using the argument locale
- * language rule set. A collator will be created in the process, which
- * will be owned by this instance and will be deleted during
- * destruction
- * @param pattern The text for which this object will search.
- * @param text The text in which to search for the pattern.
- * @param locale A locale which defines the language-sensitive
- * comparison rules used to determine whether text in the
- * pattern and target matches.
- * @param breakiter A <tt>BreakIterator</tt> object used to constrain
- * the matches that are found. Matches whose start and end
- * indices in the target text are not boundaries as
- * determined by the <tt>BreakIterator</tt> are
- * ignored. If this behavior is not desired,
- * <tt>NULL</tt> can be passed in instead.
- * @param status for errors if any. If pattern or text is NULL, or if
- * either the length of pattern or text is 0 then an
- * U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- StringSearch(const UnicodeString &pattern, const UnicodeString &text,
- const Locale &locale,
- BreakIterator *breakiter,
- UErrorCode &status);
-
- /**
- * Creating a <tt>StringSearch</tt> instance using the argument collator
- * language rule set. Note, user retains the ownership of this collator,
- * it does not get destroyed during this instance's destruction.
- * @param pattern The text for which this object will search.
- * @param text The text in which to search for the pattern.
- * @param coll A <tt>RuleBasedCollator</tt> object which defines
- * the language-sensitive comparison rules used to
- * determine whether text in the pattern and target
- * matches. User is responsible for the clearing of this
- * object.
- * @param breakiter A <tt>BreakIterator</tt> object used to constrain
- * the matches that are found. Matches whose start and end
- * indices in the target text are not boundaries as
- * determined by the <tt>BreakIterator</tt> are
- * ignored. If this behavior is not desired,
- * <tt>NULL</tt> can be passed in instead.
- * @param status for errors if any. If either the length of pattern or
- * text is 0 then an U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- StringSearch(const UnicodeString &pattern,
- const UnicodeString &text,
- RuleBasedCollator *coll,
- BreakIterator *breakiter,
- UErrorCode &status);
-
- /**
- * Creating a <tt>StringSearch</tt> instance using the argument locale
- * language rule set. A collator will be created in the process, which
- * will be owned by this instance and will be deleted during
- * destruction
- * <p>
- * Note: No parsing of the text within the <tt>CharacterIterator</tt>
- * will be done during searching for this version. The block of text
- * in <tt>CharacterIterator</tt> will be used as it is.
- * @param pattern The text for which this object will search.
- * @param text The text iterator in which to search for the pattern.
- * @param locale A locale which defines the language-sensitive
- * comparison rules used to determine whether text in the
- * pattern and target matches. User is responsible for
- * the clearing of this object.
- * @param breakiter A <tt>BreakIterator</tt> object used to constrain
- * the matches that are found. Matches whose start and end
- * indices in the target text are not boundaries as
- * determined by the <tt>BreakIterator</tt> are
- * ignored. If this behavior is not desired,
- * <tt>NULL</tt> can be passed in instead.
- * @param status for errors if any. If either the length of pattern or
- * text is 0 then an U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- StringSearch(const UnicodeString &pattern, CharacterIterator &text,
- const Locale &locale,
- BreakIterator *breakiter,
- UErrorCode &status);
-
- /**
- * Creating a <tt>StringSearch</tt> instance using the argument collator
- * language rule set. Note, user retains the ownership of this collator,
- * it does not get destroyed during this instance's destruction.
- * <p>
- * Note: No parsing of the text within the <tt>CharacterIterator</tt>
- * will be done during searching for this version. The block of text
- * in <tt>CharacterIterator</tt> will be used as it is.
- * @param pattern The text for which this object will search.
- * @param text The text in which to search for the pattern.
- * @param coll A <tt>RuleBasedCollator</tt> object which defines
- * the language-sensitive comparison rules used to
- * determine whether text in the pattern and target
- * matches. User is responsible for the clearing of this
- * object.
- * @param breakiter A <tt>BreakIterator</tt> object used to constrain
- * the matches that are found. Matches whose start and end
- * indices in the target text are not boundaries as
- * determined by the <tt>BreakIterator</tt> are
- * ignored. If this behavior is not desired,
- * <tt>NULL</tt> can be passed in instead.
- * @param status for errors if any. If either the length of pattern or
- * text is 0 then an U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- StringSearch(const UnicodeString &pattern, CharacterIterator &text,
- RuleBasedCollator *coll,
- BreakIterator *breakiter,
- UErrorCode &status);
-
- /**
- * Copy constructor that creates a StringSearch instance with the same
- * behavior, and iterating over the same text.
- * @param that StringSearch instance to be copied.
- * @stable ICU 2.0
- */
- StringSearch(const StringSearch &that);
-
- /**
- * Destructor. Cleans up the search iterator data struct.
- * If a collator is created in the constructor, it will be destroyed here.
- * @stable ICU 2.0
- */
- virtual ~StringSearch(void);
-
- /**
- * Clone this object.
- * Clones can be used concurrently in multiple threads.
- * If an error occurs, then NULL is returned.
- * The caller must delete the clone.
- *
- * @return a clone of this object
- *
- * @see getDynamicClassID
- * @stable ICU 2.8
- */
- StringSearch *clone() const;
-
- // operator overloading ---------------------------------------------
-
- /**
- * Assignment operator. Sets this iterator to have the same behavior,
- * and iterate over the same text, as the one passed in.
- * @param that instance to be copied.
- * @stable ICU 2.0
- */
- StringSearch & operator=(const StringSearch &that);
-
- /**
- * Equality operator.
- * @param that instance to be compared.
- * @return TRUE if both instances have the same attributes,
- * breakiterators, collators and iterate over the same text
- * while looking for the same pattern.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const SearchIterator &that) const;
-
- // public get and set methods ----------------------------------------
-
- /**
- * Sets the index to point to the given position, and clears any state
- * that's affected.
- * <p>
- * This method takes the argument index and sets the position in the text
- * string accordingly without checking if the index is pointing to a
- * valid starting point to begin searching.
- * @param position within the text to be set. If position is less
- * than or greater than the text range for searching,
- * an U_INDEX_OUTOFBOUNDS_ERROR will be returned
- * @param status for errors if it occurs
- * @stable ICU 2.0
- */
- virtual void setOffset(int32_t position, UErrorCode &status);
-
- /**
- * Return the current index in the text being searched.
- * If the iteration has gone past the end of the text
- * (or past the beginning for a backwards search), USEARCH_DONE
- * is returned.
- * @return current index in the text being searched.
- * @stable ICU 2.0
- */
- virtual int32_t getOffset(void) const;
-
- /**
- * Set the target text to be searched.
- * Text iteration will hence begin at the start of the text string.
- * This method is
- * useful if you want to re-use an iterator to search for the same
- * pattern within a different body of text.
- * @param text text string to be searched
- * @param status for errors if any. If the text length is 0 then an
- * U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- virtual void setText(const UnicodeString &text, UErrorCode &status);
-
- /**
- * Set the target text to be searched.
- * Text iteration will hence begin at the start of the text string.
- * This method is
- * useful if you want to re-use an iterator to search for the same
- * pattern within a different body of text.
- * Note: No parsing of the text within the <tt>CharacterIterator</tt>
- * will be done during searching for this version. The block of text
- * in <tt>CharacterIterator</tt> will be used as it is.
- * @param text text string to be searched
- * @param status for errors if any. If the text length is 0 then an
- * U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- virtual void setText(CharacterIterator &text, UErrorCode &status);
-
- /**
- * Gets the collator used for the language rules.
- * <p>
- * Caller may modify but <b>must not</b> delete the <tt>RuleBasedCollator</tt>!
- * Modifications to this collator will affect the original collator passed in to
- * the <tt>StringSearch></tt> constructor or to setCollator, if any.
- * @return collator used for string search
- * @stable ICU 2.0
- */
- RuleBasedCollator * getCollator() const;
-
- /**
- * Sets the collator used for the language rules. User retains the
- * ownership of this collator, thus the responsibility of deletion lies
- * with the user. This method causes internal data such as Boyer-Moore
- * shift tables to be recalculated, but the iterator's position is
- * unchanged.
- * @param coll collator
- * @param status for errors if any
- * @stable ICU 2.0
- */
- void setCollator(RuleBasedCollator *coll, UErrorCode &status);
-
- /**
- * Sets the pattern used for matching.
- * Internal data like the Boyer Moore table will be recalculated, but
- * the iterator's position is unchanged.
- * @param pattern search pattern to be found
- * @param status for errors if any. If the pattern length is 0 then an
- * U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- void setPattern(const UnicodeString &pattern, UErrorCode &status);
-
- /**
- * Gets the search pattern.
- * @return pattern used for matching
- * @stable ICU 2.0
- */
- const UnicodeString & getPattern() const;
-
- // public methods ----------------------------------------------------
-
- /**
- * Reset the iteration.
- * Search will begin at the start of the text string if a forward
- * iteration is initiated before a backwards iteration. Otherwise if
- * a backwards iteration is initiated before a forwards iteration, the
- * search will begin at the end of the text string.
- * @stable ICU 2.0
- */
- virtual void reset();
-
- /**
- * Returns a copy of StringSearch with the same behavior, and
- * iterating over the same text, as this one. Note that all data will be
- * replicated, except for the user-specified collator and the
- * breakiterator.
- * @return cloned object
- * @stable ICU 2.0
- */
- virtual SearchIterator * safeClone(void) const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-protected:
-
- // protected method -------------------------------------------------
-
- /**
- * Search forward for matching text, starting at a given location.
- * Clients should not call this method directly; instead they should
- * call {@link SearchIterator#next }.
- * <p>
- * If a match is found, this method returns the index at which the match
- * starts and calls {@link SearchIterator#setMatchLength } with the number
- * of characters in the target text that make up the match. If no match
- * is found, the method returns <tt>USEARCH_DONE</tt>.
- * <p>
- * The <tt>StringSearch</tt> is adjusted so that its current index
- * (as returned by {@link #getOffset }) is the match position if one was
- * found.
- * If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
- * the <tt>StringSearch</tt> will be adjusted to the index USEARCH_DONE.
- * @param position The index in the target text at which the search
- * starts
- * @param status for errors if any occurs
- * @return The index at which the matched text in the target starts, or
- * USEARCH_DONE if no match was found.
- * @stable ICU 2.0
- */
- virtual int32_t handleNext(int32_t position, UErrorCode &status);
-
- /**
- * Search backward for matching text, starting at a given location.
- * Clients should not call this method directly; instead they should call
- * <tt>SearchIterator.previous()</tt>, which this method overrides.
- * <p>
- * If a match is found, this method returns the index at which the match
- * starts and calls {@link SearchIterator#setMatchLength } with the number
- * of characters in the target text that make up the match. If no match
- * is found, the method returns <tt>USEARCH_DONE</tt>.
- * <p>
- * The <tt>StringSearch</tt> is adjusted so that its current index
- * (as returned by {@link #getOffset }) is the match position if one was
- * found.
- * If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
- * the <tt>StringSearch</tt> will be adjusted to the index USEARCH_DONE.
- * @param position The index in the target text at which the search
- * starts.
- * @param status for errors if any occurs
- * @return The index at which the matched text in the target starts, or
- * USEARCH_DONE if no match was found.
- * @stable ICU 2.0
- */
- virtual int32_t handlePrev(int32_t position, UErrorCode &status);
-
-private :
- StringSearch(); // default constructor not implemented
-
- // private data members ----------------------------------------------
-
- /**
- * RuleBasedCollator, contains exactly the same UCollator * in m_strsrch_
- * @stable ICU 2.0
- */
- RuleBasedCollator m_collator_;
- /**
- * Pattern text
- * @stable ICU 2.0
- */
- UnicodeString m_pattern_;
- /**
- * String search struct data
- * @stable ICU 2.0
- */
- UStringSearch *m_strsrch_;
-
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/symtable.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/symtable.h b/apps/couch_collate/platform/osx/icu/unicode/symtable.h
deleted file mode 100644
index 428f8bf..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/symtable.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2000-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Date Name Description
-* 02/04/00 aliu Creation.
-**********************************************************************
-*/
-#ifndef SYMTABLE_H
-#define SYMTABLE_H
-
-#include "unicode/utypes.h"
-#include "unicode/uobject.h"
-
-/**
- * \file
- * \brief C++ API: An interface that defines both lookup protocol and parsing of
- * symbolic names.
- */
-
-U_NAMESPACE_BEGIN
-
-class ParsePosition;
-class UnicodeFunctor;
-class UnicodeSet;
-class UnicodeString;
-
-/**
- * An interface that defines both lookup protocol and parsing of
- * symbolic names.
- *
- * <p>A symbol table maintains two kinds of mappings. The first is
- * between symbolic names and their values. For example, if the
- * variable with the name "start" is set to the value "alpha"
- * (perhaps, though not necessarily, through an expression such as
- * "$start=alpha"), then the call lookup("start") will return the
- * char[] array ['a', 'l', 'p', 'h', 'a'].
- *
- * <p>The second kind of mapping is between character values and
- * UnicodeMatcher objects. This is used by RuleBasedTransliterator,
- * which uses characters in the private use area to represent objects
- * such as UnicodeSets. If U+E015 is mapped to the UnicodeSet [a-z],
- * then lookupMatcher(0xE015) will return the UnicodeSet [a-z].
- *
- * <p>Finally, a symbol table defines parsing behavior for symbolic
- * names. All symbolic names start with the SYMBOL_REF character.
- * When a parser encounters this character, it calls parseReference()
- * with the position immediately following the SYMBOL_REF. The symbol
- * table parses the name, if there is one, and returns it.
- *
- * @stable ICU 2.8
- */
-class U_COMMON_API SymbolTable /* not : public UObject because this is an interface/mixin class */ {
-public:
-
- /**
- * The character preceding a symbol reference name.
- * @stable ICU 2.8
- */
- enum { SYMBOL_REF = 0x0024 /*$*/ };
-
- /**
- * Destructor.
- * @stable ICU 2.8
- */
- virtual ~SymbolTable();
-
- /**
- * Lookup the characters associated with this string and return it.
- * Return <tt>NULL</tt> if no such name exists. The resultant
- * string may have length zero.
- * @param s the symbolic name to lookup
- * @return a string containing the name's value, or <tt>NULL</tt> if
- * there is no mapping for s.
- * @stable ICU 2.8
- */
- virtual const UnicodeString* lookup(const UnicodeString& s) const = 0;
-
- /**
- * Lookup the UnicodeMatcher associated with the given character, and
- * return it. Return <tt>NULL</tt> if not found.
- * @param ch a 32-bit code point from 0 to 0x10FFFF inclusive.
- * @return the UnicodeMatcher object represented by the given
- * character, or NULL if there is no mapping for ch.
- * @stable ICU 2.8
- */
- virtual const UnicodeFunctor* lookupMatcher(UChar32 ch) const = 0;
-
- /**
- * Parse a symbol reference name from the given string, starting
- * at the given position. If no valid symbol reference name is
- * found, return the empty string and leave pos unchanged. That is, if the
- * character at pos cannot start a name, or if pos is at or after
- * text.length(), then return an empty string. This indicates an
- * isolated SYMBOL_REF character.
- * @param text the text to parse for the name
- * @param pos on entry, the index of the first character to parse.
- * This is the character following the SYMBOL_REF character. On
- * exit, the index after the last parsed character. If the parse
- * failed, pos is unchanged on exit.
- * @param limit the index after the last character to be parsed.
- * @return the parsed name, or an empty string if there is no
- * valid symbolic name at the given position.
- * @stable ICU 2.8
- */
- virtual UnicodeString parseReference(const UnicodeString& text,
- ParsePosition& pos, int32_t limit) const = 0;
-};
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/tblcoll.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/tblcoll.h b/apps/couch_collate/platform/osx/icu/unicode/tblcoll.h
deleted file mode 100644
index 2fdd63b..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/tblcoll.h
+++ /dev/null
@@ -1,926 +0,0 @@
-/*
-******************************************************************************
-* Copyright (C) 1996-2008, International Business Machines Corporation and
-* others. All Rights Reserved.
-******************************************************************************
-*/
-
-/**
- * \file
- * \brief C++ API: RuleBasedCollator class provides the simple implementation of Collator.
- */
-
-/**
-* File tblcoll.h
-*
-* Created by: Helena Shih
-*
-* Modification History:
-*
-* Date Name Description
-* 2/5/97 aliu Added streamIn and streamOut methods. Added
-* constructor which reads RuleBasedCollator object from
-* a binary file. Added writeToFile method which streams
-* RuleBasedCollator out to a binary file. The streamIn
-* and streamOut methods use istream and ostream objects
-* in binary mode.
-* 2/12/97 aliu Modified to use TableCollationData sub-object to
-* hold invariant data.
-* 2/13/97 aliu Moved several methods into this class from Collation.
-* Added a private RuleBasedCollator(Locale&) constructor,
-* to be used by Collator::createDefault(). General
-* clean up.
-* 2/20/97 helena Added clone, operator==, operator!=, operator=, and copy
-* constructor and getDynamicClassID.
-* 3/5/97 aliu Modified constructFromFile() to add parameter
-* specifying whether or not binary loading is to be
-* attempted. This is required for dynamic rule loading.
-* 05/07/97 helena Added memory allocation error detection.
-* 6/17/97 helena Added IDENTICAL strength for compare, changed getRules to
-* use MergeCollation::getPattern.
-* 6/20/97 helena Java class name change.
-* 8/18/97 helena Added internal API documentation.
-* 09/03/97 helena Added createCollationKeyValues().
-* 02/10/98 damiba Added compare with "length" parameter
-* 08/05/98 erm Synched with 1.2 version of RuleBasedCollator.java
-* 04/23/99 stephen Removed EDecompositionMode, merged with
-* Normalizer::EMode
-* 06/14/99 stephen Removed kResourceBundleSuffix
-* 11/02/99 helena Collator performance enhancements. Eliminates the
-* UnicodeString construction and special case for NO_OP.
-* 11/23/99 srl More performance enhancements. Updates to NormalizerIterator
-* internal state management.
-* 12/15/99 aliu Update to support Thai collation. Move NormalizerIterator
-* to implementation file.
-* 01/29/01 synwee Modified into a C++ wrapper which calls C API
-* (ucol.h)
-*/
-
-#ifndef TBLCOLL_H
-#define TBLCOLL_H
-
-#include "unicode/utypes.h"
-
-
-#if !UCONFIG_NO_COLLATION
-
-#include "unicode/coll.h"
-#include "unicode/ucol.h"
-#include "unicode/sortkey.h"
-#include "unicode/normlzr.h"
-
-U_NAMESPACE_BEGIN
-
-/**
-* @stable ICU 2.0
-*/
-class StringSearch;
-/**
-* @stable ICU 2.0
-*/
-class CollationElementIterator;
-
-/**
- * The RuleBasedCollator class provides the simple implementation of
- * Collator, using data-driven tables. The user can create a customized
- * table-based collation.
- * <P>
- * <em>Important: </em>The ICU collation service has been reimplemented
- * in order to achieve better performance and UCA compliance.
- * For details, see the
- * <a href="http://source.icu-project.org/repos/icu/icuhtml/trunk/design/collation/ICU_collation_design.htm">
- * collation design document</a>.
- * <p>
- * RuleBasedCollator is a thin C++ wrapper over the C implementation.
- * <p>
- * For more information about the collation service see
- * <a href="http://icu-project.org/userguide/Collate_Intro.html">the users guide</a>.
- * <p>
- * Collation service provides correct sorting orders for most locales supported in ICU.
- * If specific data for a locale is not available, the orders eventually falls back
- * to the <a href="http://www.unicode.org/unicode/reports/tr10/">UCA sort order</a>.
- * <p>
- * Sort ordering may be customized by providing your own set of rules. For more on
- * this subject see the <a href="http://icu-project.org/userguide/Collate_Customization.html">
- * Collation customization</a> section of the users guide.
- * <p>
- * Note, RuleBasedCollator is not to be subclassed.
- * @see Collator
- * @version 2.0 11/15/2001
- */
-class U_I18N_API RuleBasedCollator : public Collator
-{
-public:
-
- // constructor -------------------------------------------------------------
-
- /**
- * RuleBasedCollator constructor. This takes the table rules and builds a
- * collation table out of them. Please see RuleBasedCollator class
- * description for more details on the collation rule syntax.
- * @param rules the collation rules to build the collation table from.
- * @param status reporting a success or an error.
- * @see Locale
- * @stable ICU 2.0
- */
- RuleBasedCollator(const UnicodeString& rules, UErrorCode& status);
-
- /**
- * RuleBasedCollator constructor. This takes the table rules and builds a
- * collation table out of them. Please see RuleBasedCollator class
- * description for more details on the collation rule syntax.
- * @param rules the collation rules to build the collation table from.
- * @param collationStrength default strength for comparison
- * @param status reporting a success or an error.
- * @see Locale
- * @stable ICU 2.0
- */
- RuleBasedCollator(const UnicodeString& rules,
- ECollationStrength collationStrength,
- UErrorCode& status);
-
- /**
- * RuleBasedCollator constructor. This takes the table rules and builds a
- * collation table out of them. Please see RuleBasedCollator class
- * description for more details on the collation rule syntax.
- * @param rules the collation rules to build the collation table from.
- * @param decompositionMode the normalisation mode
- * @param status reporting a success or an error.
- * @see Locale
- * @stable ICU 2.0
- */
- RuleBasedCollator(const UnicodeString& rules,
- UColAttributeValue decompositionMode,
- UErrorCode& status);
-
- /**
- * RuleBasedCollator constructor. This takes the table rules and builds a
- * collation table out of them. Please see RuleBasedCollator class
- * description for more details on the collation rule syntax.
- * @param rules the collation rules to build the collation table from.
- * @param collationStrength default strength for comparison
- * @param decompositionMode the normalisation mode
- * @param status reporting a success or an error.
- * @see Locale
- * @stable ICU 2.0
- */
- RuleBasedCollator(const UnicodeString& rules,
- ECollationStrength collationStrength,
- UColAttributeValue decompositionMode,
- UErrorCode& status);
-
- /**
- * Copy constructor.
- * @param other the RuleBasedCollator object to be copied
- * @see Locale
- * @stable ICU 2.0
- */
- RuleBasedCollator(const RuleBasedCollator& other);
-
-
- /** Opens a collator from a collator binary image created using
- * cloneBinary. Binary image used in instantiation of the
- * collator remains owned by the user and should stay around for
- * the lifetime of the collator. The API also takes a base collator
- * which usualy should be UCA.
- * @param bin binary image owned by the user and required through the
- * lifetime of the collator
- * @param length size of the image. If negative, the API will try to
- * figure out the length of the image
- * @param base fallback collator, usually UCA. Base is required to be
- * present through the lifetime of the collator. Currently
- * it cannot be NULL.
- * @param status for catching errors
- * @return newly created collator
- * @see cloneBinary
- * @stable ICU 3.4
- */
- RuleBasedCollator(const uint8_t *bin, int32_t length,
- const RuleBasedCollator *base,
- UErrorCode &status);
- // destructor --------------------------------------------------------------
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~RuleBasedCollator();
-
- // public methods ----------------------------------------------------------
-
- /**
- * Assignment operator.
- * @param other other RuleBasedCollator object to compare with.
- * @stable ICU 2.0
- */
- RuleBasedCollator& operator=(const RuleBasedCollator& other);
-
- /**
- * Returns true if argument is the same as this object.
- * @param other Collator object to be compared.
- * @return true if arguments is the same as this object.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Collator& other) const;
-
- /**
- * Returns true if argument is not the same as this object.
- * @param other Collator object to be compared
- * @return returns true if argument is not the same as this object.
- * @stable ICU 2.0
- */
- virtual UBool operator!=(const Collator& other) const;
-
- /**
- * Makes a deep copy of the object.
- * The caller owns the returned object.
- * @return the cloned object.
- * @stable ICU 2.0
- */
- virtual Collator* clone(void) const;
-
- /**
- * Creates a collation element iterator for the source string. The caller of
- * this method is responsible for the memory management of the return
- * pointer.
- * @param source the string over which the CollationElementIterator will
- * iterate.
- * @return the collation element iterator of the source string using this as
- * the based Collator.
- * @stable ICU 2.2
- */
- virtual CollationElementIterator* createCollationElementIterator(
- const UnicodeString& source) const;
-
- /**
- * Creates a collation element iterator for the source. The caller of this
- * method is responsible for the memory management of the returned pointer.
- * @param source the CharacterIterator which produces the characters over
- * which the CollationElementItgerator will iterate.
- * @return the collation element iterator of the source using this as the
- * based Collator.
- * @stable ICU 2.2
- */
- virtual CollationElementIterator* createCollationElementIterator(
- const CharacterIterator& source) const;
-
- /**
- * Compares a range of character data stored in two different strings based
- * on the collation rules. Returns information about whether a string is
- * less than, greater than or equal to another string in a language.
- * This can be overriden in a subclass.
- * @param source the source string.
- * @param target the target string to be compared with the source string.
- * @return the comparison result. GREATER if the source string is greater
- * than the target string, LESS if the source is less than the
- * target. Otherwise, returns EQUAL.
- * @deprecated ICU 2.6 Use overload with UErrorCode&
- */
- virtual EComparisonResult compare(const UnicodeString& source,
- const UnicodeString& target) const;
-
-
- /**
- * The comparison function compares the character data stored in two
- * different strings. Returns information about whether a string is less
- * than, greater than or equal to another string.
- * @param source the source string to be compared with.
- * @param target the string that is to be compared with the source string.
- * @param status possible error code
- * @return Returns an enum value. UCOL_GREATER if source is greater
- * than target; UCOL_EQUAL if source is equal to target; UCOL_LESS if source is less
- * than target
- * @stable ICU 2.6
- **/
- virtual UCollationResult compare(const UnicodeString& source,
- const UnicodeString& target,
- UErrorCode &status) const;
-
- /**
- * Compares a range of character data stored in two different strings based
- * on the collation rules up to the specified length. Returns information
- * about whether a string is less than, greater than or equal to another
- * string in a language. This can be overriden in a subclass.
- * @param source the source string.
- * @param target the target string to be compared with the source string.
- * @param length compares up to the specified length
- * @return the comparison result. GREATER if the source string is greater
- * than the target string, LESS if the source is less than the
- * target. Otherwise, returns EQUAL.
- * @deprecated ICU 2.6 Use overload with UErrorCode&
- */
- virtual EComparisonResult compare(const UnicodeString& source,
- const UnicodeString& target,
- int32_t length) const;
-
- /**
- * Does the same thing as compare but limits the comparison to a specified
- * length
- * @param source the source string to be compared with.
- * @param target the string that is to be compared with the source string.
- * @param length the length the comparison is limited to
- * @param status possible error code
- * @return Returns an enum value. UCOL_GREATER if source (up to the specified
- * length) is greater than target; UCOL_EQUAL if source (up to specified
- * length) is equal to target; UCOL_LESS if source (up to the specified
- * length) is less than target.
- * @stable ICU 2.6
- */
- virtual UCollationResult compare(const UnicodeString& source,
- const UnicodeString& target,
- int32_t length,
- UErrorCode &status) const;
-
- /**
- * The comparison function compares the character data stored in two
- * different string arrays. Returns information about whether a string array
- * is less than, greater than or equal to another string array.
- * <p>Example of use:
- * <pre>
- * . UChar ABC[] = {0x41, 0x42, 0x43, 0}; // = "ABC"
- * . UChar abc[] = {0x61, 0x62, 0x63, 0}; // = "abc"
- * . UErrorCode status = U_ZERO_ERROR;
- * . Collator *myCollation =
- * . Collator::createInstance(Locale::US, status);
- * . if (U_FAILURE(status)) return;
- * . myCollation->setStrength(Collator::PRIMARY);
- * . // result would be Collator::EQUAL ("abc" == "ABC")
- * . // (no primary difference between "abc" and "ABC")
- * . Collator::EComparisonResult result =
- * . myCollation->compare(abc, 3, ABC, 3);
- * . myCollation->setStrength(Collator::TERTIARY);
- * . // result would be Collator::LESS ("abc" <<< "ABC")
- * . // (with tertiary difference between "abc" and "ABC")
- * . result = myCollation->compare(abc, 3, ABC, 3);
- * </pre>
- * @param source the source string array to be compared with.
- * @param sourceLength the length of the source string array. If this value
- * is equal to -1, the string array is null-terminated.
- * @param target the string that is to be compared with the source string.
- * @param targetLength the length of the target string array. If this value
- * is equal to -1, the string array is null-terminated.
- * @return Returns a byte value. GREATER if source is greater than target;
- * EQUAL if source is equal to target; LESS if source is less than
- * target
- * @deprecated ICU 2.6 Use overload with UErrorCode&
- */
- virtual EComparisonResult compare(const UChar* source, int32_t sourceLength,
- const UChar* target, int32_t targetLength)
- const;
-
- /**
- * The comparison function compares the character data stored in two
- * different string arrays. Returns information about whether a string array
- * is less than, greater than or equal to another string array.
- * @param source the source string array to be compared with.
- * @param sourceLength the length of the source string array. If this value
- * is equal to -1, the string array is null-terminated.
- * @param target the string that is to be compared with the source string.
- * @param targetLength the length of the target string array. If this value
- * is equal to -1, the string array is null-terminated.
- * @param status possible error code
- * @return Returns an enum value. UCOL_GREATER if source is greater
- * than target; UCOL_EQUAL if source is equal to target; UCOL_LESS if source is less
- * than target
- * @stable ICU 2.6
- */
- virtual UCollationResult compare(const UChar* source, int32_t sourceLength,
- const UChar* target, int32_t targetLength,
- UErrorCode &status) const;
-
- /**
- * Transforms a specified region of the string into a series of characters
- * that can be compared with CollationKey.compare. Use a CollationKey when
- * you need to do repeated comparisions on the same string. For a single
- * comparison the compare method will be faster.
- * @param source the source string.
- * @param key the transformed key of the source string.
- * @param status the error code status.
- * @return the transformed key.
- * @see CollationKey
- * @deprecated ICU 2.8 Use getSortKey(...) instead
- */
- virtual CollationKey& getCollationKey(const UnicodeString& source,
- CollationKey& key,
- UErrorCode& status) const;
-
- /**
- * Transforms a specified region of the string into a series of characters
- * that can be compared with CollationKey.compare. Use a CollationKey when
- * you need to do repeated comparisions on the same string. For a single
- * comparison the compare method will be faster.
- * @param source the source string.
- * @param sourceLength the length of the source string.
- * @param key the transformed key of the source string.
- * @param status the error code status.
- * @return the transformed key.
- * @see CollationKey
- * @deprecated ICU 2.8 Use getSortKey(...) instead
- */
- virtual CollationKey& getCollationKey(const UChar *source,
- int32_t sourceLength,
- CollationKey& key,
- UErrorCode& status) const;
-
- /**
- * Generates the hash code for the rule-based collation object.
- * @return the hash code.
- * @stable ICU 2.0
- */
- virtual int32_t hashCode(void) const;
-
- /**
- * Gets the locale of the Collator
- * @param type can be either requested, valid or actual locale. For more
- * information see the definition of ULocDataLocaleType in
- * uloc.h
- * @param status the error code status.
- * @return locale where the collation data lives. If the collator
- * was instantiated from rules, locale is empty.
- * @deprecated ICU 2.8 likely to change in ICU 3.0, based on feedback
- */
- virtual const Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
-
- /**
- * Gets the table-based rules for the collation object.
- * @return returns the collation rules that the table collation object was
- * created from.
- * @stable ICU 2.0
- */
- const UnicodeString& getRules(void) const;
-
- /**
- * Gets the version information for a Collator.
- * @param info the version # information, the result will be filled in
- * @stable ICU 2.0
- */
- virtual void getVersion(UVersionInfo info) const;
-
- /**
- * Return the maximum length of any expansion sequences that end with the
- * specified comparison order.
- * @param order a collation order returned by previous or next.
- * @return maximum size of the expansion sequences ending with the collation
- * element or 1 if collation element does not occur at the end of
- * any expansion sequence
- * @see CollationElementIterator#getMaxExpansion
- * @stable ICU 2.0
- */
- int32_t getMaxExpansion(int32_t order) const;
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- * @return The class ID for this object. All objects of a given class have
- * the same class ID. Objects of other classes have different class
- * IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
- /**
- * Returns the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * Base* polymorphic_pointer = createPolymorphicObject();
- * if (polymorphic_pointer->getDynamicClassID() ==
- * Derived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns the binary format of the class's rules. The format is that of
- * .col files.
- * @param length Returns the length of the data, in bytes
- * @param status the error code status.
- * @return memory, owned by the caller, of size 'length' bytes.
- * @stable ICU 2.2
- */
- uint8_t *cloneRuleData(int32_t &length, UErrorCode &status);
-
-
- /** Creates a binary image of a collator. This binary image can be stored and
- * later used to instantiate a collator using ucol_openBinary.
- * This API supports preflighting.
- * @param buffer a fill-in buffer to receive the binary image
- * @param capacity capacity of the destination buffer
- * @param status for catching errors
- * @return size of the image
- * @see ucol_openBinary
- * @stable ICU 3.4
- */
- int32_t cloneBinary(uint8_t *buffer, int32_t capacity, UErrorCode &status);
-
- /**
- * Returns current rules. Delta defines whether full rules are returned or
- * just the tailoring.
- * @param delta one of UCOL_TAILORING_ONLY, UCOL_FULL_RULES.
- * @param buffer UnicodeString to store the result rules
- * @stable ICU 2.2
- */
- void getRules(UColRuleOption delta, UnicodeString &buffer);
-
- /**
- * Universal attribute setter
- * @param attr attribute type
- * @param value attribute value
- * @param status to indicate whether the operation went on smoothly or there were errors
- * @stable ICU 2.2
- */
- virtual void setAttribute(UColAttribute attr, UColAttributeValue value,
- UErrorCode &status);
-
- /**
- * Universal attribute getter.
- * @param attr attribute type
- * @param status to indicate whether the operation went on smoothly or there were errors
- * @return attribute value
- * @stable ICU 2.2
- */
- virtual UColAttributeValue getAttribute(UColAttribute attr,
- UErrorCode &status);
-
- /**
- * Sets the variable top to a collation element value of a string supplied.
- * @param varTop one or more (if contraction) UChars to which the variable top should be set
- * @param len length of variable top string. If -1 it is considered to be zero terminated.
- * @param status error code. If error code is set, the return value is undefined. Errors set by this function are: <br>
- * U_CE_NOT_FOUND_ERROR if more than one character was passed and there is no such a contraction<br>
- * U_PRIMARY_TOO_LONG_ERROR if the primary for the variable top has more than two bytes
- * @return a 32 bit value containing the value of the variable top in upper 16 bits. Lower 16 bits are undefined
- * @stable ICU 2.0
- */
- virtual uint32_t setVariableTop(const UChar *varTop, int32_t len, UErrorCode &status);
-
- /**
- * Sets the variable top to a collation element value of a string supplied.
- * @param varTop an UnicodeString size 1 or more (if contraction) of UChars to which the variable top should be set
- * @param status error code. If error code is set, the return value is undefined. Errors set by this function are: <br>
- * U_CE_NOT_FOUND_ERROR if more than one character was passed and there is no such a contraction<br>
- * U_PRIMARY_TOO_LONG_ERROR if the primary for the variable top has more than two bytes
- * @return a 32 bit value containing the value of the variable top in upper 16 bits. Lower 16 bits are undefined
- * @stable ICU 2.0
- */
- virtual uint32_t setVariableTop(const UnicodeString varTop, UErrorCode &status);
-
- /**
- * Sets the variable top to a collation element value supplied. Variable top is set to the upper 16 bits.
- * Lower 16 bits are ignored.
- * @param varTop CE value, as returned by setVariableTop or ucol)getVariableTop
- * @param status error code (not changed by function)
- * @stable ICU 2.0
- */
- virtual void setVariableTop(const uint32_t varTop, UErrorCode &status);
-
- /**
- * Gets the variable top value of a Collator.
- * Lower 16 bits are undefined and should be ignored.
- * @param status error code (not changed by function). If error code is set, the return value is undefined.
- * @stable ICU 2.0
- */
- virtual uint32_t getVariableTop(UErrorCode &status) const;
-
- /**
- * Get an UnicodeSet that contains all the characters and sequences tailored in
- * this collator.
- * @param status error code of the operation
- * @return a pointer to a UnicodeSet object containing all the
- * code points and sequences that may sort differently than
- * in the UCA. The object must be disposed of by using delete
- * @stable ICU 2.4
- */
- virtual UnicodeSet *getTailoredSet(UErrorCode &status) const;
-
- /**
- * Thread safe cloning operation.
- * @return pointer to the new clone, user should remove it.
- * @stable ICU 2.2
- */
- virtual Collator* safeClone(void);
-
- /**
- * Get the sort key as an array of bytes from an UnicodeString.
- * @param source string to be processed.
- * @param result buffer to store result in. If NULL, number of bytes needed
- * will be returned.
- * @param resultLength length of the result buffer. If if not enough the
- * buffer will be filled to capacity.
- * @return Number of bytes needed for storing the sort key
- * @stable ICU 2.0
- */
- virtual int32_t getSortKey(const UnicodeString& source, uint8_t *result,
- int32_t resultLength) const;
-
- /**
- * Get the sort key as an array of bytes from an UChar buffer.
- * @param source string to be processed.
- * @param sourceLength length of string to be processed. If -1, the string
- * is 0 terminated and length will be decided by the function.
- * @param result buffer to store result in. If NULL, number of bytes needed
- * will be returned.
- * @param resultLength length of the result buffer. If if not enough the
- * buffer will be filled to capacity.
- * @return Number of bytes needed for storing the sort key
- * @stable ICU 2.2
- */
- virtual int32_t getSortKey(const UChar *source, int32_t sourceLength,
- uint8_t *result, int32_t resultLength) const;
-
- /**
- * Determines the minimum strength that will be use in comparison or
- * transformation.
- * <p>E.g. with strength == SECONDARY, the tertiary difference is ignored
- * <p>E.g. with strength == PRIMARY, the secondary and tertiary difference
- * are ignored.
- * @return the current comparison level.
- * @see RuleBasedCollator#setStrength
- * @deprecated ICU 2.6 Use getAttribute(UCOL_STRENGTH...) instead
- */
- virtual ECollationStrength getStrength(void) const;
-
- /**
- * Sets the minimum strength to be used in comparison or transformation.
- * @see RuleBasedCollator#getStrength
- * @param newStrength the new comparison level.
- * @deprecated ICU 2.6 Use setAttribute(UCOL_STRENGTH...) instead
- */
- virtual void setStrength(ECollationStrength newStrength);
-
-private:
-
- // private static constants -----------------------------------------------
-
- enum {
- /* need look up in .commit() */
- CHARINDEX = 0x70000000,
- /* Expand index follows */
- EXPANDCHARINDEX = 0x7E000000,
- /* contract indexes follows */
- CONTRACTCHARINDEX = 0x7F000000,
- /* unmapped character values */
- UNMAPPED = 0xFFFFFFFF,
- /* primary strength increment */
- PRIMARYORDERINCREMENT = 0x00010000,
- /* secondary strength increment */
- SECONDARYORDERINCREMENT = 0x00000100,
- /* tertiary strength increment */
- TERTIARYORDERINCREMENT = 0x00000001,
- /* mask off anything but primary order */
- PRIMARYORDERMASK = 0xffff0000,
- /* mask off anything but secondary order */
- SECONDARYORDERMASK = 0x0000ff00,
- /* mask off anything but tertiary order */
- TERTIARYORDERMASK = 0x000000ff,
- /* mask off ignorable char order */
- IGNORABLEMASK = 0x0000ffff,
- /* use only the primary difference */
- PRIMARYDIFFERENCEONLY = 0xffff0000,
- /* use only the primary and secondary difference */
- SECONDARYDIFFERENCEONLY = 0xffffff00,
- /* primary order shift */
- PRIMARYORDERSHIFT = 16,
- /* secondary order shift */
- SECONDARYORDERSHIFT = 8,
- /* starting value for collation elements */
- COLELEMENTSTART = 0x02020202,
- /* testing mask for primary low element */
- PRIMARYLOWZEROMASK = 0x00FF0000,
- /* reseting value for secondaries and tertiaries */
- RESETSECONDARYTERTIARY = 0x00000202,
- /* reseting value for tertiaries */
- RESETTERTIARY = 0x00000002,
-
- PRIMIGNORABLE = 0x0202
- };
-
- // private data members ---------------------------------------------------
-
- UBool dataIsOwned;
-
- UBool isWriteThroughAlias;
-
- /**
- * c struct for collation. All initialisation for it has to be done through
- * setUCollator().
- */
- UCollator *ucollator;
-
- /**
- * Rule UnicodeString
- */
- UnicodeString urulestring;
-
- // friend classes --------------------------------------------------------
-
- /**
- * Used to iterate over collation elements in a character source.
- */
- friend class CollationElementIterator;
-
- /**
- * Collator ONLY needs access to RuleBasedCollator(const Locale&,
- * UErrorCode&)
- */
- friend class Collator;
-
- /**
- * Searching over collation elements in a character source
- */
- friend class StringSearch;
-
- // private constructors --------------------------------------------------
-
- /**
- * Default constructor
- */
- RuleBasedCollator();
-
- /**
- * RuleBasedCollator constructor. This constructor takes a locale. The
- * only caller of this class should be Collator::createInstance(). If
- * createInstance() happens to know that the requested locale's collation is
- * implemented as a RuleBasedCollator, it can then call this constructor.
- * OTHERWISE IT SHOULDN'T, since this constructor ALWAYS RETURNS A VALID
- * COLLATION TABLE. It does this by falling back to defaults.
- * @param desiredLocale locale used
- * @param status error code status
- */
- RuleBasedCollator(const Locale& desiredLocale, UErrorCode& status);
-
- /**
- * common constructor implementation
- *
- * @param rules the collation rules to build the collation table from.
- * @param collationStrength default strength for comparison
- * @param decompositionMode the normalisation mode
- * @param status reporting a success or an error.
- */
- void
- construct(const UnicodeString& rules,
- UColAttributeValue collationStrength,
- UColAttributeValue decompositionMode,
- UErrorCode& status);
-
- // private methods -------------------------------------------------------
-
- /**
- * Creates the c struct for ucollator
- * @param locale desired locale
- * @param status error status
- */
- void setUCollator(const Locale& locale, UErrorCode& status);
-
- /**
- * Creates the c struct for ucollator
- * @param locale desired locale name
- * @param status error status
- */
- void setUCollator(const char* locale, UErrorCode& status);
-
- /**
- * Creates the c struct for ucollator. This used internally by StringSearch.
- * Hence the responsibility of cleaning up the ucollator is not done by
- * this RuleBasedCollator. The isDataOwned flag is set to FALSE.
- * @param collator new ucollator data
- * @param rules corresponding collation rules
- */
- void setUCollator(UCollator *collator);
-
-public:
- /**
- * Get UCollator data struct. Used only by StringSearch & intltest.
- * @return UCollator data struct
- * @internal
- */
- const UCollator * getUCollator();
-
-protected:
- /**
- * Used internally by registraton to define the requested and valid locales.
- * @param requestedLocale the requsted locale
- * @param validLocale the valid locale
- * @param actualLocale the actual locale
- * @internal
- */
- virtual void setLocales(const Locale& requestedLocale, const Locale& validLocale, const Locale& actualLocale);
-
-private:
-
- // if not owned and not a write through alias, copy the ucollator
- void checkOwned(void);
-
- // utility to init rule string used by checkOwned and construct
- void setRuleStringFromCollator();
-
- /**
- * Converts C's UCollationResult to EComparisonResult
- * @param result member of the enum UComparisonResult
- * @return EComparisonResult equivalent of UCollationResult
- * @deprecated ICU 2.6. We will not need it.
- */
- Collator::EComparisonResult getEComparisonResult(
- const UCollationResult &result) const;
-
- /**
- * Converts C's UCollationStrength to ECollationStrength
- * @param strength member of the enum UCollationStrength
- * @return ECollationStrength equivalent of UCollationStrength
- */
- Collator::ECollationStrength getECollationStrength(
- const UCollationStrength &strength) const;
-
- /**
- * Converts C++'s ECollationStrength to UCollationStrength
- * @param strength member of the enum ECollationStrength
- * @return UCollationStrength equivalent of ECollationStrength
- */
- UCollationStrength getUCollationStrength(
- const Collator::ECollationStrength &strength) const;
-};
-
-// inline method implementation ---------------------------------------------
-
-inline void RuleBasedCollator::setUCollator(const Locale &locale,
- UErrorCode &status)
-{
- setUCollator(locale.getName(), status);
-}
-
-
-inline void RuleBasedCollator::setUCollator(UCollator *collator)
-{
-
- if (ucollator && dataIsOwned) {
- ucol_close(ucollator);
- }
- ucollator = collator;
- dataIsOwned = FALSE;
- isWriteThroughAlias = TRUE;
- setRuleStringFromCollator();
-}
-
-inline const UCollator * RuleBasedCollator::getUCollator()
-{
- return ucollator;
-}
-
-inline Collator::EComparisonResult RuleBasedCollator::getEComparisonResult(
- const UCollationResult &result) const
-{
- switch (result)
- {
- case UCOL_LESS :
- return Collator::LESS;
- case UCOL_EQUAL :
- return Collator::EQUAL;
- default :
- return Collator::GREATER;
- }
-}
-
-inline Collator::ECollationStrength RuleBasedCollator::getECollationStrength(
- const UCollationStrength &strength) const
-{
- switch (strength)
- {
- case UCOL_PRIMARY :
- return Collator::PRIMARY;
- case UCOL_SECONDARY :
- return Collator::SECONDARY;
- case UCOL_TERTIARY :
- return Collator::TERTIARY;
- case UCOL_QUATERNARY :
- return Collator::QUATERNARY;
- default :
- return Collator::IDENTICAL;
- }
-}
-
-inline UCollationStrength RuleBasedCollator::getUCollationStrength(
- const Collator::ECollationStrength &strength) const
-{
- switch (strength)
- {
- case Collator::PRIMARY :
- return UCOL_PRIMARY;
- case Collator::SECONDARY :
- return UCOL_SECONDARY;
- case Collator::TERTIARY :
- return UCOL_TERTIARY;
- case Collator::QUATERNARY :
- return UCOL_QUATERNARY;
- default :
- return UCOL_IDENTICAL;
- }
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif
[14/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uiter.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uiter.h b/apps/couch_collate/platform/osx/icu/unicode/uiter.h
deleted file mode 100644
index 9409f01..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uiter.h
+++ /dev/null
@@ -1,707 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 2002-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: uiter.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2002jan18
-* created by: Markus W. Scherer
-*/
-
-#ifndef __UITER_H__
-#define __UITER_H__
-
-/**
- * \file
- * \brief C API: Unicode Character Iteration
- *
- * @see UCharIterator
- */
-
-#include "unicode/utypes.h"
-
-#ifdef XP_CPLUSPLUS
- U_NAMESPACE_BEGIN
-
- class CharacterIterator;
- class Replaceable;
-
- U_NAMESPACE_END
-#endif
-
-U_CDECL_BEGIN
-
-struct UCharIterator;
-typedef struct UCharIterator UCharIterator; /**< C typedef for struct UCharIterator. @stable ICU 2.1 */
-
-/**
- * Origin constants for UCharIterator.getIndex() and UCharIterator.move().
- * @see UCharIteratorMove
- * @see UCharIterator
- * @stable ICU 2.1
- */
-typedef enum UCharIteratorOrigin {
- UITER_START, UITER_CURRENT, UITER_LIMIT, UITER_ZERO, UITER_LENGTH
-} UCharIteratorOrigin;
-
-/** Constants for UCharIterator. @stable ICU 2.6 */
-enum {
- /**
- * Constant value that may be returned by UCharIteratorMove
- * indicating that the final UTF-16 index is not known, but that the move succeeded.
- * This can occur when moving relative to limit or length, or
- * when moving relative to the current index after a setState()
- * when the current UTF-16 index is not known.
- *
- * It would be very inefficient to have to count from the beginning of the text
- * just to get the current/limit/length index after moving relative to it.
- * The actual index can be determined with getIndex(UITER_CURRENT)
- * which will count the UChars if necessary.
- *
- * @stable ICU 2.6
- */
- UITER_UNKNOWN_INDEX=-2
-};
-
-
-/**
- * Constant for UCharIterator getState() indicating an error or
- * an unknown state.
- * Returned by uiter_getState()/UCharIteratorGetState
- * when an error occurs.
- * Also, some UCharIterator implementations may not be able to return
- * a valid state for each position. This will be clearly documented
- * for each such iterator (none of the public ones here).
- *
- * @stable ICU 2.6
- */
-#define UITER_NO_STATE ((uint32_t)0xffffffff)
-
-/**
- * Function type declaration for UCharIterator.getIndex().
- *
- * Gets the current position, or the start or limit of the
- * iteration range.
- *
- * This function may perform slowly for UITER_CURRENT after setState() was called,
- * or for UITER_LENGTH, because an iterator implementation may have to count
- * UChars if the underlying storage is not UTF-16.
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @param origin get the 0, start, limit, length, or current index
- * @return the requested index, or U_SENTINEL in an error condition
- *
- * @see UCharIteratorOrigin
- * @see UCharIterator
- * @stable ICU 2.1
- */
-typedef int32_t U_CALLCONV
-UCharIteratorGetIndex(UCharIterator *iter, UCharIteratorOrigin origin);
-
-/**
- * Function type declaration for UCharIterator.move().
- *
- * Use iter->move(iter, index, UITER_ZERO) like CharacterIterator::setIndex(index).
- *
- * Moves the current position relative to the start or limit of the
- * iteration range, or relative to the current position itself.
- * The movement is expressed in numbers of code units forward
- * or backward by specifying a positive or negative delta.
- * Out of bounds movement will be pinned to the start or limit.
- *
- * This function may perform slowly for moving relative to UITER_LENGTH
- * because an iterator implementation may have to count the rest of the
- * UChars if the native storage is not UTF-16.
- *
- * When moving relative to the limit or length, or
- * relative to the current position after setState() was called,
- * move() may return UITER_UNKNOWN_INDEX (-2) to avoid an inefficient
- * determination of the actual UTF-16 index.
- * The actual index can be determined with getIndex(UITER_CURRENT)
- * which will count the UChars if necessary.
- * See UITER_UNKNOWN_INDEX for details.
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @param delta can be positive, zero, or negative
- * @param origin move relative to the 0, start, limit, length, or current index
- * @return the new index, or U_SENTINEL on an error condition,
- * or UITER_UNKNOWN_INDEX when the index is not known.
- *
- * @see UCharIteratorOrigin
- * @see UCharIterator
- * @see UITER_UNKNOWN_INDEX
- * @stable ICU 2.1
- */
-typedef int32_t U_CALLCONV
-UCharIteratorMove(UCharIterator *iter, int32_t delta, UCharIteratorOrigin origin);
-
-/**
- * Function type declaration for UCharIterator.hasNext().
- *
- * Check if current() and next() can still
- * return another code unit.
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return boolean value for whether current() and next() can still return another code unit
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-typedef UBool U_CALLCONV
-UCharIteratorHasNext(UCharIterator *iter);
-
-/**
- * Function type declaration for UCharIterator.hasPrevious().
- *
- * Check if previous() can still return another code unit.
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return boolean value for whether previous() can still return another code unit
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-typedef UBool U_CALLCONV
-UCharIteratorHasPrevious(UCharIterator *iter);
-
-/**
- * Function type declaration for UCharIterator.current().
- *
- * Return the code unit at the current position,
- * or U_SENTINEL if there is none (index is at the limit).
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return the current code unit
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-typedef UChar32 U_CALLCONV
-UCharIteratorCurrent(UCharIterator *iter);
-
-/**
- * Function type declaration for UCharIterator.next().
- *
- * Return the code unit at the current index and increment
- * the index (post-increment, like s[i++]),
- * or return U_SENTINEL if there is none (index is at the limit).
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return the current code unit (and post-increment the current index)
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-typedef UChar32 U_CALLCONV
-UCharIteratorNext(UCharIterator *iter);
-
-/**
- * Function type declaration for UCharIterator.previous().
- *
- * Decrement the index and return the code unit from there
- * (pre-decrement, like s[--i]),
- * or return U_SENTINEL if there is none (index is at the start).
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return the previous code unit (after pre-decrementing the current index)
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-typedef UChar32 U_CALLCONV
-UCharIteratorPrevious(UCharIterator *iter);
-
-/**
- * Function type declaration for UCharIterator.reservedFn().
- * Reserved for future use.
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @param something some integer argument
- * @return some integer
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-typedef int32_t U_CALLCONV
-UCharIteratorReserved(UCharIterator *iter, int32_t something);
-
-/**
- * Function type declaration for UCharIterator.getState().
- *
- * Get the "state" of the iterator in the form of a single 32-bit word.
- * It is recommended that the state value be calculated to be as small as
- * is feasible. For strings with limited lengths, fewer than 32 bits may
- * be sufficient.
- *
- * This is used together with setState()/UCharIteratorSetState
- * to save and restore the iterator position more efficiently than with
- * getIndex()/move().
- *
- * The iterator state is defined as a uint32_t value because it is designed
- * for use in ucol_nextSortKeyPart() which provides 32 bits to store the state
- * of the character iterator.
- *
- * With some UCharIterator implementations (e.g., UTF-8),
- * getting and setting the UTF-16 index with existing functions
- * (getIndex(UITER_CURRENT) followed by move(pos, UITER_ZERO)) is possible but
- * relatively slow because the iterator has to "walk" from a known index
- * to the requested one.
- * This takes more time the farther it needs to go.
- *
- * An opaque state value allows an iterator implementation to provide
- * an internal index (UTF-8: the source byte array index) for
- * fast, constant-time restoration.
- *
- * After calling setState(), a getIndex(UITER_CURRENT) may be slow because
- * the UTF-16 index may not be restored as well, but the iterator can deliver
- * the correct text contents and move relative to the current position
- * without performance degradation.
- *
- * Some UCharIterator implementations may not be able to return
- * a valid state for each position, in which case they return UITER_NO_STATE instead.
- * This will be clearly documented for each such iterator (none of the public ones here).
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return the state word
- *
- * @see UCharIterator
- * @see UCharIteratorSetState
- * @see UITER_NO_STATE
- * @stable ICU 2.6
- */
-typedef uint32_t U_CALLCONV
-UCharIteratorGetState(const UCharIterator *iter);
-
-/**
- * Function type declaration for UCharIterator.setState().
- *
- * Restore the "state" of the iterator using a state word from a getState() call.
- * The iterator object need not be the same one as for which getState() was called,
- * but it must be of the same type (set up using the same uiter_setXYZ function)
- * and it must iterate over the same string
- * (binary identical regardless of memory address).
- * For more about the state word see UCharIteratorGetState.
- *
- * After calling setState(), a getIndex(UITER_CURRENT) may be slow because
- * the UTF-16 index may not be restored as well, but the iterator can deliver
- * the correct text contents and move relative to the current position
- * without performance degradation.
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @param state the state word from a getState() call
- * on a same-type, same-string iterator
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- *
- * @see UCharIterator
- * @see UCharIteratorGetState
- * @stable ICU 2.6
- */
-typedef void U_CALLCONV
-UCharIteratorSetState(UCharIterator *iter, uint32_t state, UErrorCode *pErrorCode);
-
-
-/**
- * C API for code unit iteration.
- * This can be used as a C wrapper around
- * CharacterIterator, Replaceable, or implemented using simple strings, etc.
- *
- * There are two roles for using UCharIterator:
- *
- * A "provider" sets the necessary function pointers and controls the "protected"
- * fields of the UCharIterator structure. A "provider" passes a UCharIterator
- * into C APIs that need a UCharIterator as an abstract, flexible string interface.
- *
- * Implementations of such C APIs are "callers" of UCharIterator functions;
- * they only use the "public" function pointers and never access the "protected"
- * fields directly.
- *
- * The current() and next() functions only check the current index against the
- * limit, and previous() only checks the current index against the start,
- * to see if the iterator already reached the end of the iteration range.
- *
- * The assumption - in all iterators - is that the index is moved via the API,
- * which means it won't go out of bounds, or the index is modified by
- * user code that knows enough about the iterator implementation to set valid
- * index values.
- *
- * UCharIterator functions return code unit values 0..0xffff,
- * or U_SENTINEL if the iteration bounds are reached.
- *
- * @stable ICU 2.1
- */
-struct UCharIterator {
- /**
- * (protected) Pointer to string or wrapped object or similar.
- * Not used by caller.
- * @stable ICU 2.1
- */
- const void *context;
-
- /**
- * (protected) Length of string or similar.
- * Not used by caller.
- * @stable ICU 2.1
- */
- int32_t length;
-
- /**
- * (protected) Start index or similar.
- * Not used by caller.
- * @stable ICU 2.1
- */
- int32_t start;
-
- /**
- * (protected) Current index or similar.
- * Not used by caller.
- * @stable ICU 2.1
- */
- int32_t index;
-
- /**
- * (protected) Limit index or similar.
- * Not used by caller.
- * @stable ICU 2.1
- */
- int32_t limit;
-
- /**
- * (protected) Used by UTF-8 iterators and possibly others.
- * @stable ICU 2.1
- */
- int32_t reservedField;
-
- /**
- * (public) Returns the current position or the
- * start or limit index of the iteration range.
- *
- * @see UCharIteratorGetIndex
- * @stable ICU 2.1
- */
- UCharIteratorGetIndex *getIndex;
-
- /**
- * (public) Moves the current position relative to the start or limit of the
- * iteration range, or relative to the current position itself.
- * The movement is expressed in numbers of code units forward
- * or backward by specifying a positive or negative delta.
- *
- * @see UCharIteratorMove
- * @stable ICU 2.1
- */
- UCharIteratorMove *move;
-
- /**
- * (public) Check if current() and next() can still
- * return another code unit.
- *
- * @see UCharIteratorHasNext
- * @stable ICU 2.1
- */
- UCharIteratorHasNext *hasNext;
-
- /**
- * (public) Check if previous() can still return another code unit.
- *
- * @see UCharIteratorHasPrevious
- * @stable ICU 2.1
- */
- UCharIteratorHasPrevious *hasPrevious;
-
- /**
- * (public) Return the code unit at the current position,
- * or U_SENTINEL if there is none (index is at the limit).
- *
- * @see UCharIteratorCurrent
- * @stable ICU 2.1
- */
- UCharIteratorCurrent *current;
-
- /**
- * (public) Return the code unit at the current index and increment
- * the index (post-increment, like s[i++]),
- * or return U_SENTINEL if there is none (index is at the limit).
- *
- * @see UCharIteratorNext
- * @stable ICU 2.1
- */
- UCharIteratorNext *next;
-
- /**
- * (public) Decrement the index and return the code unit from there
- * (pre-decrement, like s[--i]),
- * or return U_SENTINEL if there is none (index is at the start).
- *
- * @see UCharIteratorPrevious
- * @stable ICU 2.1
- */
- UCharIteratorPrevious *previous;
-
- /**
- * (public) Reserved for future use. Currently NULL.
- *
- * @see UCharIteratorReserved
- * @stable ICU 2.1
- */
- UCharIteratorReserved *reservedFn;
-
- /**
- * (public) Return the state of the iterator, to be restored later with setState().
- * This function pointer is NULL if the iterator does not implement it.
- *
- * @see UCharIteratorGet
- * @stable ICU 2.6
- */
- UCharIteratorGetState *getState;
-
- /**
- * (public) Restore the iterator state from the state word from a call
- * to getState().
- * This function pointer is NULL if the iterator does not implement it.
- *
- * @see UCharIteratorSet
- * @stable ICU 2.6
- */
- UCharIteratorSetState *setState;
-};
-
-/**
- * Helper function for UCharIterator to get the code point
- * at the current index.
- *
- * Return the code point that includes the code unit at the current position,
- * or U_SENTINEL if there is none (index is at the limit).
- * If the current code unit is a lead or trail surrogate,
- * then the following or preceding surrogate is used to form
- * the code point value.
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return the current code point
- *
- * @see UCharIterator
- * @see U16_GET
- * @see UnicodeString::char32At()
- * @stable ICU 2.1
- */
-U_STABLE UChar32 U_EXPORT2
-uiter_current32(UCharIterator *iter);
-
-/**
- * Helper function for UCharIterator to get the next code point.
- *
- * Return the code point at the current index and increment
- * the index (post-increment, like s[i++]),
- * or return U_SENTINEL if there is none (index is at the limit).
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return the current code point (and post-increment the current index)
- *
- * @see UCharIterator
- * @see U16_NEXT
- * @stable ICU 2.1
- */
-U_STABLE UChar32 U_EXPORT2
-uiter_next32(UCharIterator *iter);
-
-/**
- * Helper function for UCharIterator to get the previous code point.
- *
- * Decrement the index and return the code point from there
- * (pre-decrement, like s[--i]),
- * or return U_SENTINEL if there is none (index is at the start).
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return the previous code point (after pre-decrementing the current index)
- *
- * @see UCharIterator
- * @see U16_PREV
- * @stable ICU 2.1
- */
-U_STABLE UChar32 U_EXPORT2
-uiter_previous32(UCharIterator *iter);
-
-/**
- * Get the "state" of the iterator in the form of a single 32-bit word.
- * This is a convenience function that calls iter->getState(iter)
- * if iter->getState is not NULL;
- * if it is NULL or any other error occurs, then UITER_NO_STATE is returned.
- *
- * Some UCharIterator implementations may not be able to return
- * a valid state for each position, in which case they return UITER_NO_STATE instead.
- * This will be clearly documented for each such iterator (none of the public ones here).
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @return the state word
- *
- * @see UCharIterator
- * @see UCharIteratorGetState
- * @see UITER_NO_STATE
- * @stable ICU 2.6
- */
-U_STABLE uint32_t U_EXPORT2
-uiter_getState(const UCharIterator *iter);
-
-/**
- * Restore the "state" of the iterator using a state word from a getState() call.
- * This is a convenience function that calls iter->setState(iter, state, pErrorCode)
- * if iter->setState is not NULL; if it is NULL, then U_UNSUPPORTED_ERROR is set.
- *
- * @param iter the UCharIterator structure ("this pointer")
- * @param state the state word from a getState() call
- * on a same-type, same-string iterator
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- *
- * @see UCharIterator
- * @see UCharIteratorSetState
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-uiter_setState(UCharIterator *iter, uint32_t state, UErrorCode *pErrorCode);
-
-/**
- * Set up a UCharIterator to iterate over a string.
- *
- * Sets the UCharIterator function pointers for iteration over the string s
- * with iteration boundaries start=index=0 and length=limit=string length.
- * The "provider" may set the start, index, and limit values at any time
- * within the range 0..length.
- * The length field will be ignored.
- *
- * The string pointer s is set into UCharIterator.context without copying
- * or reallocating the string contents.
- *
- * getState() simply returns the current index.
- * move() will always return the final index.
- *
- * @param iter UCharIterator structure to be set for iteration
- * @param s String to iterate over
- * @param length Length of s, or -1 if NUL-terminated
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-U_STABLE void U_EXPORT2
-uiter_setString(UCharIterator *iter, const UChar *s, int32_t length);
-
-/**
- * Set up a UCharIterator to iterate over a UTF-16BE string
- * (byte vector with a big-endian pair of bytes per UChar).
- *
- * Everything works just like with a normal UChar iterator (uiter_setString),
- * except that UChars are assembled from byte pairs,
- * and that the length argument here indicates an even number of bytes.
- *
- * getState() simply returns the current index.
- * move() will always return the final index.
- *
- * @param iter UCharIterator structure to be set for iteration
- * @param s UTF-16BE string to iterate over
- * @param length Length of s as an even number of bytes, or -1 if NUL-terminated
- * (NUL means pair of 0 bytes at even index from s)
- *
- * @see UCharIterator
- * @see uiter_setString
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-uiter_setUTF16BE(UCharIterator *iter, const char *s, int32_t length);
-
-/**
- * Set up a UCharIterator to iterate over a UTF-8 string.
- *
- * Sets the UCharIterator function pointers for iteration over the UTF-8 string s
- * with UTF-8 iteration boundaries 0 and length.
- * The implementation counts the UTF-16 index on the fly and
- * lazily evaluates the UTF-16 length of the text.
- *
- * The start field is used as the UTF-8 offset, the limit field as the UTF-8 length.
- * When the reservedField is not 0, then it contains a supplementary code point
- * and the UTF-16 index is between the two corresponding surrogates.
- * At that point, the UTF-8 index is behind that code point.
- *
- * The UTF-8 string pointer s is set into UCharIterator.context without copying
- * or reallocating the string contents.
- *
- * getState() returns a state value consisting of
- * - the current UTF-8 source byte index (bits 31..1)
- * - a flag (bit 0) that indicates whether the UChar position is in the middle
- * of a surrogate pair
- * (from a 4-byte UTF-8 sequence for the corresponding supplementary code point)
- *
- * getState() cannot also encode the UTF-16 index in the state value.
- * move(relative to limit or length), or
- * move(relative to current) after setState(), may return UITER_UNKNOWN_INDEX.
- *
- * @param iter UCharIterator structure to be set for iteration
- * @param s UTF-8 string to iterate over
- * @param length Length of s in bytes, or -1 if NUL-terminated
- *
- * @see UCharIterator
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-uiter_setUTF8(UCharIterator *iter, const char *s, int32_t length);
-
-#ifdef XP_CPLUSPLUS
-
-/**
- * Set up a UCharIterator to wrap around a C++ CharacterIterator.
- *
- * Sets the UCharIterator function pointers for iteration using the
- * CharacterIterator charIter.
- *
- * The CharacterIterator pointer charIter is set into UCharIterator.context
- * without copying or cloning the CharacterIterator object.
- * The other "protected" UCharIterator fields are set to 0 and will be ignored.
- * The iteration index and boundaries are controlled by the CharacterIterator.
- *
- * getState() simply returns the current index.
- * move() will always return the final index.
- *
- * @param iter UCharIterator structure to be set for iteration
- * @param charIter CharacterIterator to wrap
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-U_STABLE void U_EXPORT2
-uiter_setCharacterIterator(UCharIterator *iter, U_NAMESPACE_QUALIFIER CharacterIterator *charIter);
-
-/**
- * Set up a UCharIterator to iterate over a C++ Replaceable.
- *
- * Sets the UCharIterator function pointers for iteration over the
- * Replaceable rep with iteration boundaries start=index=0 and
- * length=limit=rep->length().
- * The "provider" may set the start, index, and limit values at any time
- * within the range 0..length=rep->length().
- * The length field will be ignored.
- *
- * The Replaceable pointer rep is set into UCharIterator.context without copying
- * or cloning/reallocating the Replaceable object.
- *
- * getState() simply returns the current index.
- * move() will always return the final index.
- *
- * @param iter UCharIterator structure to be set for iteration
- * @param rep Replaceable to iterate over
- *
- * @see UCharIterator
- * @stable ICU 2.1
- */
-U_STABLE void U_EXPORT2
-uiter_setReplaceable(UCharIterator *iter, const U_NAMESPACE_QUALIFIER Replaceable *rep);
-
-#endif
-
-U_CDECL_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uloc.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uloc.h b/apps/couch_collate/platform/osx/icu/unicode/uloc.h
deleted file mode 100644
index 29c479a..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uloc.h
+++ /dev/null
@@ -1,1046 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1997-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*
-* File ULOC.H
-*
-* Modification History:
-*
-* Date Name Description
-* 04/01/97 aliu Creation.
-* 08/22/98 stephen JDK 1.2 sync.
-* 12/08/98 rtg New C API for Locale
-* 03/30/99 damiba overhaul
-* 03/31/99 helena Javadoc for uloc functions.
-* 04/15/99 Madhu Updated Javadoc
-********************************************************************************
-*/
-
-#ifndef ULOC_H
-#define ULOC_H
-
-#include "unicode/utypes.h"
-#include "unicode/uenum.h"
-
-/**
- * \file
- * \brief C API: Locale
- *
- * <h2> ULoc C API for Locale </h2>
- * A <code>Locale</code> represents a specific geographical, political,
- * or cultural region. An operation that requires a <code>Locale</code> to perform
- * its task is called <em>locale-sensitive</em> and uses the <code>Locale</code>
- * to tailor information for the user. For example, displaying a number
- * is a locale-sensitive operation--the number should be formatted
- * according to the customs/conventions of the user's native country,
- * region, or culture. In the C APIs, a locales is simply a const char string.
- *
- * <P>
- * You create a <code>Locale</code> with one of the three options listed below.
- * Each of the component is separated by '_' in the locale string.
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * \code
- * newLanguage
- *
- * newLanguage + newCountry
- *
- * newLanguage + newCountry + newVariant
- * \endcode
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- * The first option is a valid <STRONG>ISO
- * Language Code.</STRONG> These codes are the lower-case two-letter
- * codes as defined by ISO-639.
- * You can find a full list of these codes at a number of sites, such as:
- * <BR><a href ="http://www.ics.uci.edu/pub/ietf/http/related/iso639.txt">
- * http://www.ics.uci.edu/pub/ietf/http/related/iso639.txt</a>
- *
- * <P>
- * The second option includes an additonal <STRONG>ISO Country
- * Code.</STRONG> These codes are the upper-case two-letter codes
- * as defined by ISO-3166.
- * You can find a full list of these codes at a number of sites, such as:
- * <BR><a href="http://www.chemie.fu-berlin.de/diverse/doc/ISO_3166.html">
- * http://www.chemie.fu-berlin.de/diverse/doc/ISO_3166.html</a>
- *
- * <P>
- * The third option requires another additonal information--the
- * <STRONG>Variant.</STRONG>
- * The Variant codes are vendor and browser-specific.
- * For example, use WIN for Windows, MAC for Macintosh, and POSIX for POSIX.
- * Where there are two variants, separate them with an underscore, and
- * put the most important one first. For
- * example, a Traditional Spanish collation might be referenced, with
- * "ES", "ES", "Traditional_WIN".
- *
- * <P>
- * Because a <code>Locale</code> is just an identifier for a region,
- * no validity check is performed when you specify a <code>Locale</code>.
- * If you want to see whether particular resources are available for the
- * <code>Locale</code> you asked for, you must query those resources. For
- * example, ask the <code>UNumberFormat</code> for the locales it supports
- * using its <code>getAvailable</code> method.
- * <BR><STRONG>Note:</STRONG> When you ask for a resource for a particular
- * locale, you get back the best available match, not necessarily
- * precisely what you asked for. For more information, look at
- * <code>UResourceBundle</code>.
- *
- * <P>
- * The <code>Locale</code> provides a number of convenient constants
- * that you can use to specify the commonly used
- * locales. For example, the following refers to a locale
- * for the United States:
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * \code
- * ULOC_US
- * \endcode
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * <P>
- * Once you've specified a locale you can query it for information about
- * itself. Use <code>uloc_getCountry</code> to get the ISO Country Code and
- * <code>uloc_getLanguage</code> to get the ISO Language Code. You can
- * use <code>uloc_getDisplayCountry</code> to get the
- * name of the country suitable for displaying to the user. Similarly,
- * you can use <code>uloc_getDisplayLanguage</code> to get the name of
- * the language suitable for displaying to the user. Interestingly,
- * the <code>uloc_getDisplayXXX</code> methods are themselves locale-sensitive
- * and have two versions: one that uses the default locale and one
- * that takes a locale as an argument and displays the name or country in
- * a language appropriate to that locale.
- *
- * <P>
- * The ICU provides a number of services that perform locale-sensitive
- * operations. For example, the <code>unum_xxx</code> functions format
- * numbers, currency, or percentages in a locale-sensitive manner.
- * </P>
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * \code
- * UErrorCode success = U_ZERO_ERROR;
- * UNumberFormat *nf;
- * const char* myLocale = "fr_FR";
- *
- * nf = unum_open( UNUM_DEFAULT, NULL, success );
- * unum_close(nf);
- * nf = unum_open( UNUM_CURRENCY, NULL, success );
- * unum_close(nf);
- * nf = unum_open( UNUM_PERCENT, NULL, success );
- * unum_close(nf);
- * \endcode
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- * Each of these methods has two variants; one with an explicit locale
- * and one without; the latter using the default locale.
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * \code
- *
- * nf = unum_open( UNUM_DEFAULT, myLocale, success );
- * unum_close(nf);
- * nf = unum_open( UNUM_CURRENCY, myLocale, success );
- * unum_close(nf);
- * nf = unum_open( UNUM_PERCENT, myLocale, success );
- * unum_close(nf);
- * \endcode
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- * A <code>Locale</code> is the mechanism for identifying the kind of services
- * (<code>UNumberFormat</code>) that you would like to get. The locale is
- * <STRONG>just</STRONG> a mechanism for identifying these services.
- *
- * <P>
- * Each international serivce that performs locale-sensitive operations
- * allows you
- * to get all the available objects of that type. You can sift
- * through these objects by language, country, or variant,
- * and use the display names to present a menu to the user.
- * For example, you can create a menu of all the collation objects
- * suitable for a given language. Such classes implement these
- * three class methods:
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * \code
- * const char* uloc_getAvailable(int32_t index);
- * int32_t uloc_countAvailable();
- * int32_t
- * uloc_getDisplayName(const char* localeID,
- * const char* inLocaleID,
- * UChar* result,
- * int32_t maxResultSize,
- * UErrorCode* err);
- *
- * \endcode
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- * <P>
- * Concerning POSIX/RFC1766 Locale IDs,
- * the getLanguage/getCountry/getVariant/getName functions do understand
- * the POSIX type form of language_COUNTRY.ENCODING\@VARIANT
- * and if there is not an ICU-stype variant, uloc_getVariant() for example
- * will return the one listed after the \@at sign. As well, the hyphen
- * "-" is recognized as a country/variant separator similarly to RFC1766.
- * So for example, "en-us" will be interpreted as en_US.
- * As a result, uloc_getName() is far from a no-op, and will have the
- * effect of converting POSIX/RFC1766 IDs into ICU form, although it does
- * NOT map any of the actual codes (i.e. russian->ru) in any way.
- * Applications should call uloc_getName() at the point where a locale ID
- * is coming from an external source (user entry, OS, web browser)
- * and pass the resulting string to other ICU functions. For example,
- * don't use de-de\@EURO as an argument to resourcebundle.
- *
- * @see UResourceBundle
- */
-
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_CHINESE "zh"
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_ENGLISH "en"
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_FRENCH "fr"
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_GERMAN "de"
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_ITALIAN "it"
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_JAPANESE "ja"
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_KOREAN "ko"
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_SIMPLIFIED_CHINESE "zh_CN"
-/** Useful constant for this language. @stable ICU 2.0 */
-#define ULOC_TRADITIONAL_CHINESE "zh_TW"
-
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_CANADA "en_CA"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_CANADA_FRENCH "fr_CA"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_CHINA "zh_CN"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_PRC "zh_CN"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_FRANCE "fr_FR"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_GERMANY "de_DE"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_ITALY "it_IT"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_JAPAN "ja_JP"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_KOREA "ko_KR"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_TAIWAN "zh_TW"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_UK "en_GB"
-/** Useful constant for this country/region. @stable ICU 2.0 */
-#define ULOC_US "en_US"
-
-/**
- * Useful constant for the maximum size of the language part of a locale ID.
- * (including the terminating NULL).
- * @stable ICU 2.0
- */
-#define ULOC_LANG_CAPACITY 12
-
-/**
- * Useful constant for the maximum size of the country part of a locale ID
- * (including the terminating NULL).
- * @stable ICU 2.0
- */
-#define ULOC_COUNTRY_CAPACITY 4
-/**
- * Useful constant for the maximum size of the whole locale ID
- * (including the terminating NULL).
- * @stable ICU 2.0
- */
-#define ULOC_FULLNAME_CAPACITY 56
-
-/**
- * Useful constant for the maximum size of the script part of a locale ID
- * (including the terminating NULL).
- * @stable ICU 2.8
- */
-#define ULOC_SCRIPT_CAPACITY 6
-
-/**
- * Useful constant for the maximum size of keywords in a locale
- * @stable ICU 2.8
- */
-#define ULOC_KEYWORDS_CAPACITY 50
-
-/**
- * Useful constant for the maximum SIZE of keywords in a locale
- * @stable ICU 2.8
- */
-#define ULOC_KEYWORD_AND_VALUES_CAPACITY 100
-
-/**
- * Character separating keywords from the locale string
- * different for EBCDIC - TODO
- * @stable ICU 2.8
- */
-#define ULOC_KEYWORD_SEPARATOR '@'
-/**
- * Character for assigning value to a keyword
- * @stable ICU 2.8
- */
-#define ULOC_KEYWORD_ASSIGN '='
-/**
- * Character separating keywords
- * @stable ICU 2.8
- */
-#define ULOC_KEYWORD_ITEM_SEPARATOR ';'
-
-/**
- * Constants for *_getLocale()
- * Allow user to select whether she wants information on
- * requested, valid or actual locale.
- * For example, a collator for "en_US_CALIFORNIA" was
- * requested. In the current state of ICU (2.0),
- * the requested locale is "en_US_CALIFORNIA",
- * the valid locale is "en_US" (most specific locale supported by ICU)
- * and the actual locale is "root" (the collation data comes unmodified
- * from the UCA)
- * The locale is considered supported by ICU if there is a core ICU bundle
- * for that locale (although it may be empty).
- * @stable ICU 2.1
- */
-typedef enum {
- /** This is locale the data actually comes from
- * @stable ICU 2.1
- */
- ULOC_ACTUAL_LOCALE = 0,
- /** This is the most specific locale supported by ICU
- * @stable ICU 2.1
- */
- ULOC_VALID_LOCALE = 1,
-
-#ifndef U_HIDE_DEPRECATED_API
- /** This is the requested locale
- * @deprecated ICU 2.8
- */
- ULOC_REQUESTED_LOCALE = 2,
-#endif /* U_HIDE_DEPRECATED_API */
-
- ULOC_DATA_LOCALE_TYPE_LIMIT = 3
-} ULocDataLocaleType ;
-
-
-/**
- * Gets ICU's default locale.
- * The returned string is a snapshot in time, and will remain valid
- * and unchanged even when uloc_setDefault() is called.
- * The returned storage is owned by ICU, and must not be altered or deleted
- * by the caller.
- *
- * @return the ICU default locale
- * @system
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2
-uloc_getDefault(void);
-
-/**
- * Sets ICU's default locale.
- * By default (without calling this function), ICU's default locale will be based
- * on information obtained from the underlying system environment.
- * <p>
- * Changes to ICU's default locale do not propagate back to the
- * system environment.
- * <p>
- * Changes to ICU's default locale to not affect any ICU services that
- * may already be open based on the previous default locale value.
- *
- * @param localeID the new ICU default locale. A value of NULL will try to get
- * the system's default locale.
- * @param status the error information if the setting of default locale fails
- * @system
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-uloc_setDefault(const char* localeID,
- UErrorCode* status);
-
-/**
- * Gets the language code for the specified locale.
- *
- * @param localeID the locale to get the ISO language code with
- * @param language the language code for localeID
- * @param languageCapacity the size of the language buffer to store the
- * language code with
- * @param err error information if retrieving the language code failed
- * @return the actual buffer size needed for the language code. If it's greater
- * than languageCapacity, the returned language code will be truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getLanguage(const char* localeID,
- char* language,
- int32_t languageCapacity,
- UErrorCode* err);
-
-/**
- * Gets the script code for the specified locale.
- *
- * @param localeID the locale to get the ISO language code with
- * @param script the language code for localeID
- * @param scriptCapacity the size of the language buffer to store the
- * language code with
- * @param err error information if retrieving the language code failed
- * @return the actual buffer size needed for the language code. If it's greater
- * than scriptCapacity, the returned language code will be truncated.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getScript(const char* localeID,
- char* script,
- int32_t scriptCapacity,
- UErrorCode* err);
-
-/**
- * Gets the country code for the specified locale.
- *
- * @param localeID the locale to get the country code with
- * @param country the country code for localeID
- * @param countryCapacity the size of the country buffer to store the
- * country code with
- * @param err error information if retrieving the country code failed
- * @return the actual buffer size needed for the country code. If it's greater
- * than countryCapacity, the returned country code will be truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getCountry(const char* localeID,
- char* country,
- int32_t countryCapacity,
- UErrorCode* err);
-
-/**
- * Gets the variant code for the specified locale.
- *
- * @param localeID the locale to get the variant code with
- * @param variant the variant code for localeID
- * @param variantCapacity the size of the variant buffer to store the
- * variant code with
- * @param err error information if retrieving the variant code failed
- * @return the actual buffer size needed for the variant code. If it's greater
- * than variantCapacity, the returned variant code will be truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getVariant(const char* localeID,
- char* variant,
- int32_t variantCapacity,
- UErrorCode* err);
-
-
-/**
- * Gets the full name for the specified locale.
- * Note: This has the effect of 'canonicalizing' the ICU locale ID to
- * a certain extent. Upper and lower case are set as needed.
- * It does NOT map aliased names in any way.
- * See the top of this header file.
- * This API supports preflighting.
- *
- * @param localeID the locale to get the full name with
- * @param name fill in buffer for the name without keywords.
- * @param nameCapacity capacity of the fill in buffer.
- * @param err error information if retrieving the full name failed
- * @return the actual buffer size needed for the full name. If it's greater
- * than nameCapacity, the returned full name will be truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getName(const char* localeID,
- char* name,
- int32_t nameCapacity,
- UErrorCode* err);
-
-/**
- * Gets the full name for the specified locale.
- * Note: This has the effect of 'canonicalizing' the string to
- * a certain extent. Upper and lower case are set as needed,
- * and if the components were in 'POSIX' format they are changed to
- * ICU format. It does NOT map aliased names in any way.
- * See the top of this header file.
- *
- * @param localeID the locale to get the full name with
- * @param name the full name for localeID
- * @param nameCapacity the size of the name buffer to store the
- * full name with
- * @param err error information if retrieving the full name failed
- * @return the actual buffer size needed for the full name. If it's greater
- * than nameCapacity, the returned full name will be truncated.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-uloc_canonicalize(const char* localeID,
- char* name,
- int32_t nameCapacity,
- UErrorCode* err);
-
-/**
- * Gets the ISO language code for the specified locale.
- *
- * @param localeID the locale to get the ISO language code with
- * @return language the ISO language code for localeID
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2
-uloc_getISO3Language(const char* localeID);
-
-
-/**
- * Gets the ISO country code for the specified locale.
- *
- * @param localeID the locale to get the ISO country code with
- * @return country the ISO country code for localeID
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2
-uloc_getISO3Country(const char* localeID);
-
-/**
- * Gets the Win32 LCID value for the specified locale.
- * If the ICU locale is not recognized by Windows, 0 will be returned.
- *
- * @param localeID the locale to get the Win32 LCID value with
- * @return country the Win32 LCID for localeID
- * @stable ICU 2.0
- */
-U_STABLE uint32_t U_EXPORT2
-uloc_getLCID(const char* localeID);
-
-/**
- * Gets the language name suitable for display for the specified locale.
- *
- * @param locale the locale to get the ISO language code with
- * @param displayLocale Specifies the locale to be used to display the name. In other words,
- * if the locale's language code is "en", passing Locale::getFrench() for
- * inLocale would result in "Anglais", while passing Locale::getGerman()
- * for inLocale would result in "Englisch".
- * @param language the displayable language code for localeID
- * @param languageCapacity the size of the language buffer to store the
- * displayable language code with
- * @param status error information if retrieving the displayable language code failed
- * @return the actual buffer size needed for the displayable language code. If it's greater
- * than languageCapacity, the returned language code will be truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getDisplayLanguage(const char* locale,
- const char* displayLocale,
- UChar* language,
- int32_t languageCapacity,
- UErrorCode* status);
-
-/**
- * Gets the script name suitable for display for the specified locale.
- *
- * @param locale the locale to get the displayable script code with. NULL may be used to specify the default.
- * @param displayLocale Specifies the locale to be used to display the name. In other words,
- * if the locale's language code is "en", passing Locale::getFrench() for
- * inLocale would result in "", while passing Locale::getGerman()
- * for inLocale would result in "". NULL may be used to specify the default.
- * @param script the displayable country code for localeID
- * @param scriptCapacity the size of the script buffer to store the
- * displayable script code with
- * @param status error information if retrieving the displayable script code failed
- * @return the actual buffer size needed for the displayable script code. If it's greater
- * than scriptCapacity, the returned displayable script code will be truncated.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getDisplayScript(const char* locale,
- const char* displayLocale,
- UChar* script,
- int32_t scriptCapacity,
- UErrorCode* status);
-
-/**
- * Gets the country name suitable for display for the specified locale.
- *
- * @param locale the locale to get the displayable country code with. NULL may be used to specify the default.
- * @param displayLocale Specifies the locale to be used to display the name. In other words,
- * if the locale's language code is "en", passing Locale::getFrench() for
- * inLocale would result in "Anglais", while passing Locale::getGerman()
- * for inLocale would result in "Englisch". NULL may be used to specify the default.
- * @param country the displayable country code for localeID
- * @param countryCapacity the size of the country buffer to store the
- * displayable country code with
- * @param status error information if retrieving the displayable country code failed
- * @return the actual buffer size needed for the displayable country code. If it's greater
- * than countryCapacity, the returned displayable country code will be truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getDisplayCountry(const char* locale,
- const char* displayLocale,
- UChar* country,
- int32_t countryCapacity,
- UErrorCode* status);
-
-
-/**
- * Gets the variant name suitable for display for the specified locale.
- *
- * @param locale the locale to get the displayable variant code with. NULL may be used to specify the default.
- * @param displayLocale Specifies the locale to be used to display the name. In other words,
- * if the locale's language code is "en", passing Locale::getFrench() for
- * inLocale would result in "Anglais", while passing Locale::getGerman()
- * for inLocale would result in "Englisch". NULL may be used to specify the default.
- * @param variant the displayable variant code for localeID
- * @param variantCapacity the size of the variant buffer to store the
- * displayable variant code with
- * @param status error information if retrieving the displayable variant code failed
- * @return the actual buffer size needed for the displayable variant code. If it's greater
- * than variantCapacity, the returned displayable variant code will be truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getDisplayVariant(const char* locale,
- const char* displayLocale,
- UChar* variant,
- int32_t variantCapacity,
- UErrorCode* status);
-
-/**
- * Gets the keyword name suitable for display for the specified locale.
- * E.g: for the locale string de_DE\@collation=PHONEBOOK, this API gets the display
- * string for the keyword collation.
- * Usage:
- * <code>
- * UErrorCode status = U_ZERO_ERROR;
- * const char* keyword =NULL;
- * int32_t keywordLen = 0;
- * int32_t keywordCount = 0;
- * UChar displayKeyword[256];
- * int32_t displayKeywordLen = 0;
- * UEnumeration* keywordEnum = uloc_openKeywords("de_DE@collation=PHONEBOOK;calendar=TRADITIONAL", &status);
- * for(keywordCount = uenum_count(keywordEnum, &status); keywordCount > 0 ; keywordCount--){
- * if(U_FAILURE(status)){
- * ...something went wrong so handle the error...
- * break;
- * }
- * // the uenum_next returns NUL terminated string
- * keyword = uenum_next(keywordEnum, &keywordLen, &status);
- * displayKeywordLen = uloc_getDisplayKeyword(keyword, "en_US", displayKeyword, 256);
- * ... do something interesting .....
- * }
- * uenum_close(keywordEnum);
- * </code>
- * @param keyword The keyword whose display string needs to be returned.
- * @param displayLocale Specifies the locale to be used to display the name. In other words,
- * if the locale's language code is "en", passing Locale::getFrench() for
- * inLocale would result in "Anglais", while passing Locale::getGerman()
- * for inLocale would result in "Englisch". NULL may be used to specify the default.
- * @param dest the buffer to which the displayable keyword should be written.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param status error information if retrieving the displayable string failed.
- * Should not be NULL and should not indicate failure on entry.
- * @return the actual buffer size needed for the displayable variant code.
- * @see #uloc_openKeywords
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getDisplayKeyword(const char* keyword,
- const char* displayLocale,
- UChar* dest,
- int32_t destCapacity,
- UErrorCode* status);
-/**
- * Gets the value of the keyword suitable for display for the specified locale.
- * E.g: for the locale string de_DE\@collation=PHONEBOOK, this API gets the display
- * string for PHONEBOOK, in the display locale, when "collation" is specified as the keyword.
- *
- * @param locale The locale to get the displayable variant code with. NULL may be used to specify the default.
- * @param keyword The keyword for whose value should be used.
- * @param displayLocale Specifies the locale to be used to display the name. In other words,
- * if the locale's language code is "en", passing Locale::getFrench() for
- * inLocale would result in "Anglais", while passing Locale::getGerman()
- * for inLocale would result in "Englisch". NULL may be used to specify the default.
- * @param dest the buffer to which the displayable keyword should be written.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param status error information if retrieving the displayable string failed.
- * Should not be NULL and must not indicate failure on entry.
- * @return the actual buffer size needed for the displayable variant code.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getDisplayKeywordValue( const char* locale,
- const char* keyword,
- const char* displayLocale,
- UChar* dest,
- int32_t destCapacity,
- UErrorCode* status);
-/**
- * Gets the full name suitable for display for the specified locale.
- *
- * @param localeID the locale to get the displayable name with. NULL may be used to specify the default.
- * @param inLocaleID Specifies the locale to be used to display the name. In other words,
- * if the locale's language code is "en", passing Locale::getFrench() for
- * inLocale would result in "Anglais", while passing Locale::getGerman()
- * for inLocale would result in "Englisch". NULL may be used to specify the default.
- * @param result the displayable name for localeID
- * @param maxResultSize the size of the name buffer to store the
- * displayable full name with
- * @param err error information if retrieving the displayable name failed
- * @return the actual buffer size needed for the displayable name. If it's greater
- * than maxResultSize, the returned displayable name will be truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getDisplayName(const char* localeID,
- const char* inLocaleID,
- UChar* result,
- int32_t maxResultSize,
- UErrorCode* err);
-
-
-/**
- * Gets the specified locale from a list of all available locales.
- * The return value is a pointer to an item of
- * a locale name array. Both this array and the pointers
- * it contains are owned by ICU and should not be deleted or written through
- * by the caller. The locale name is terminated by a null pointer.
- * @param n the specific locale name index of the available locale list
- * @return a specified locale name of all available locales
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2
-uloc_getAvailable(int32_t n);
-
-/**
- * Gets the size of the all available locale list.
- *
- * @return the size of the locale list
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2 uloc_countAvailable(void);
-
-/**
- *
- * Gets a list of all available language codes defined in ISO 639. This is a pointer
- * to an array of pointers to arrays of char. All of these pointers are owned
- * by ICU-- do not delete them, and do not write through them. The array is
- * terminated with a null pointer.
- * @return a list of all available language codes
- * @stable ICU 2.0
- */
-U_STABLE const char* const* U_EXPORT2
-uloc_getISOLanguages(void);
-
-/**
- *
- * Gets a list of all available 2-letter country codes defined in ISO 639. This is a
- * pointer to an array of pointers to arrays of char. All of these pointers are
- * owned by ICU-- do not delete them, and do not write through them. The array is
- * terminated with a null pointer.
- * @return a list of all available country codes
- * @stable ICU 2.0
- */
-U_STABLE const char* const* U_EXPORT2
-uloc_getISOCountries(void);
-
-/**
- * Truncate the locale ID string to get the parent locale ID.
- * Copies the part of the string before the last underscore.
- * The parent locale ID will be an empty string if there is no
- * underscore, or if there is only one underscore at localeID[0].
- *
- * @param localeID Input locale ID string.
- * @param parent Output string buffer for the parent locale ID.
- * @param parentCapacity Size of the output buffer.
- * @param err A UErrorCode value.
- * @return The length of the parent locale ID.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getParent(const char* localeID,
- char* parent,
- int32_t parentCapacity,
- UErrorCode* err);
-
-
-
-
-/**
- * Gets the full name for the specified locale.
- * Note: This has the effect of 'canonicalizing' the string to
- * a certain extent. Upper and lower case are set as needed,
- * and if the components were in 'POSIX' format they are changed to
- * ICU format. It does NOT map aliased names in any way.
- * See the top of this header file.
- * This API strips off the keyword part, so "de_DE\@collation=phonebook"
- * will become "de_DE".
- * This API supports preflighting.
- *
- * @param localeID the locale to get the full name with
- * @param name fill in buffer for the name without keywords.
- * @param nameCapacity capacity of the fill in buffer.
- * @param err error information if retrieving the full name failed
- * @return the actual buffer size needed for the full name. If it's greater
- * than nameCapacity, the returned full name will be truncated.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getBaseName(const char* localeID,
- char* name,
- int32_t nameCapacity,
- UErrorCode* err);
-
-/**
- * Gets an enumeration of keywords for the specified locale. Enumeration
- * must get disposed of by the client using uenum_close function.
- *
- * @param localeID the locale to get the variant code with
- * @param status error information if retrieving the keywords failed
- * @return enumeration of keywords or NULL if there are no keywords.
- * @stable ICU 2.8
- */
-U_STABLE UEnumeration* U_EXPORT2
-uloc_openKeywords(const char* localeID,
- UErrorCode* status);
-
-/**
- * Get the value for a keyword. Locale name does not need to be normalized.
- *
- * @param localeID locale name containing the keyword ("de_DE@currency=EURO;collation=PHONEBOOK")
- * @param keywordName name of the keyword for which we want the value. Case insensitive.
- * @param buffer receiving buffer
- * @param bufferCapacity capacity of receiving buffer
- * @param status containing error code - buffer not big enough.
- * @return the length of keyword value
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-uloc_getKeywordValue(const char* localeID,
- const char* keywordName,
- char* buffer, int32_t bufferCapacity,
- UErrorCode* status);
-
-
-/**
- * Set the value of the specified keyword.
- * NOTE: Unlike almost every other ICU function which takes a
- * buffer, this function will NOT truncate the output text. If a
- * BUFFER_OVERFLOW_ERROR is received, it means that the original
- * buffer is untouched. This is done to prevent incorrect or possibly
- * even malformed locales from being generated and used.
- *
- * @param keywordName name of the keyword to be set. Case insensitive.
- * @param keywordValue value of the keyword to be set. If 0-length or
- * NULL, will result in the keyword being removed. No error is given if
- * that keyword does not exist.
- * @param buffer input buffer containing locale to be modified.
- * @param bufferCapacity capacity of receiving buffer
- * @param status containing error code - buffer not big enough.
- * @return the length needed for the buffer
- * @see uloc_getKeywordValue
- * @stable ICU 3.2
- */
-U_STABLE int32_t U_EXPORT2
-uloc_setKeywordValue(const char* keywordName,
- const char* keywordValue,
- char* buffer, int32_t bufferCapacity,
- UErrorCode* status);
-
-/**
- * enums for the return value for the character and line orientation
- * functions.
- * @draft ICU 4.0
- */
-typedef enum {
- ULOC_LAYOUT_LTR = 0, /* left-to-right. */
- ULOC_LAYOUT_RTL = 1, /* right-to-left. */
- ULOC_LAYOUT_TTB = 2, /* top-to-bottom. */
- ULOC_LAYOUT_BTT = 3, /* bottom-to-top. */
- ULOC_LAYOUT_UNKNOWN
-} ULayoutType;
-
-/**
- * Get the layout character orientation for the specified locale.
- *
- * @param localeId locale name
- * @param status Error status
- * @return an enum indicating the layout orientation for characters.
- * @draft ICU 4.0
- */
-U_DRAFT ULayoutType U_EXPORT2
-uloc_getCharacterOrientation(const char* localeId,
- UErrorCode *status);
-
-/**
- * Get the layout line orientation for the specified locale.
- *
- * @param localeId locale name
- * @param status Error status
- * @return an enum indicating the layout orientation for lines.
- * @draft ICU 4.0
- */
-U_DRAFT ULayoutType U_EXPORT2
-uloc_getLineOrientation(const char* localeId,
- UErrorCode *status);
-
-/**
- * enums for the 'outResult' parameter return value
- * @see uloc_acceptLanguageFromHTTP
- * @see uloc_acceptLanguage
- * @stable ICU 3.2
- */
-typedef enum {
- ULOC_ACCEPT_FAILED = 0, /* No exact match was found. */
- ULOC_ACCEPT_VALID = 1, /* An exact match was found. */
- ULOC_ACCEPT_FALLBACK = 2 /* A fallback was found, for example,
- Accept list contained 'ja_JP'
- which matched available locale 'ja'. */
-} UAcceptResult;
-
-
-/**
- * Based on a HTTP header from a web browser and a list of available locales,
- * determine an acceptable locale for the user.
- * @param result - buffer to accept the result locale
- * @param resultAvailable the size of the result buffer.
- * @param outResult - An out parameter that contains the fallback status
- * @param httpAcceptLanguage - "Accept-Language:" header as per HTTP.
- * @param availableLocales - list of available locales to match
- * @param status Error status, may be BUFFER_OVERFLOW_ERROR
- * @return length needed for the locale.
- * @stable ICU 3.2
- */
-U_STABLE int32_t U_EXPORT2
-uloc_acceptLanguageFromHTTP(char *result, int32_t resultAvailable,
- UAcceptResult *outResult,
- const char *httpAcceptLanguage,
- UEnumeration* availableLocales,
- UErrorCode *status);
-
-/**
- * Based on a list of available locales,
- * determine an acceptable locale for the user.
- * @param result - buffer to accept the result locale
- * @param resultAvailable the size of the result buffer.
- * @param outResult - An out parameter that contains the fallback status
- * @param acceptList - list of acceptable languages
- * @param acceptListCount - count of acceptList items
- * @param availableLocales - list of available locales to match
- * @param status Error status, may be BUFFER_OVERFLOW_ERROR
- * @return length needed for the locale.
- * @stable ICU 3.2
- */
-U_STABLE int32_t U_EXPORT2
-uloc_acceptLanguage(char *result, int32_t resultAvailable,
- UAcceptResult *outResult, const char **acceptList,
- int32_t acceptListCount,
- UEnumeration* availableLocales,
- UErrorCode *status);
-
-
-/**
- * Gets the ICU locale ID for the specified Win32 LCID value.
- *
- * @param hostID the Win32 LCID to translate
- * @param locale the output buffer for the ICU locale ID, which will be NUL-terminated
- * if there is room.
- * @param localeCapacity the size of the output buffer
- * @param status an error is returned if the LCID is unrecognized or the output buffer
- * is too small
- * @return actual the actual size of the locale ID, not including NUL-termination
- * @stable ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-uloc_getLocaleForLCID(uint32_t hostID, char *locale, int32_t localeCapacity,
- UErrorCode *status);
-
-
-/**
- * Add the likely subtags for a provided locale ID, per the algorithm described
- * in the following CLDR technical report:
- *
- * http://www.unicode.org/reports/tr35/#Likely_Subtags
- *
- * If localeID is already in the maximal form, or there is no data available
- * for maximization, it will be copied to the output buffer. For example,
- * "und-Zzzz" cannot be maximized, since there is no reasonable maximization.
- *
- * Examples:
- *
- * "en" maximizes to "en_Latn_US"
- *
- * "de" maximizes to "de_Latn_US"
- *
- * "sr" maximizes to "sr_Cyrl_RS"
- *
- * "sh" maximizes to "sr_Latn_RS" (Note this will not reverse.)
- *
- * "zh_Hani" maximizes to "zh_Hans_CN" (Note this will not reverse.)
- *
- * @param localeID The locale to maximize
- * @param maximizedLocaleID The maximized locale
- * @param maximizedLocaleIDCapacity The capacity of the maximizedLocaleID buffer
- * @param err Error information if maximizing the locale failed. If the length
- * of the localeID and the null-terminator is greater than the maximum allowed size,
- * or the localeId is not well-formed, the error code is U_ILLEGAL_ARGUMENT_ERROR.
- * @return The actual buffer size needed for the maximized locale. If it's
- * greater than maximizedLocaleIDCapacity, the returned ID will be truncated.
- * On error, the return value is -1.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-uloc_addLikelySubtags(const char* localeID,
- char* maximizedLocaleID,
- int32_t maximizedLocaleIDCapacity,
- UErrorCode* err);
-
-
-/**
- * Minimize the subtags for a provided locale ID, per the algorithm described
- * in the following CLDR technical report:
- *
- * http://www.unicode.org/reports/tr35/#Likely_Subtags
- *
- * If localeID is already in the minimal form, or there is no data available
- * for minimization, it will be copied to the output buffer. Since the
- * minimization algorithm relies on proper maximization, see the comments
- * for uloc_addLikelySubtags for reasons why there might not be any data.
- *
- * Examples:
- *
- * "en_Latn_US" minimizes to "en"
- *
- * "de_Latn_US" minimizes to "de"
- *
- * "sr_Cyrl_RS" minimizes to "sr"
- *
- * "zh_Hant_TW" minimizes to "zh_TW" (The region is preferred to the
- * script, and minimizing to "zh" would imply "zh_Hans_CN".)
- *
- * @param localeID The locale to minimize
- * @param minimizedLocaleID The minimized locale
- * @param minimizedLocaleIDCapacity The capacity of the minimizedLocaleID buffer
- * @param err Error information if minimizing the locale failed. If the length
- * of the localeID and the null-terminator is greater than the maximum allowed size,
- * or the localeId is not well-formed, the error code is U_ILLEGAL_ARGUMENT_ERROR.
- * @return The actual buffer size needed for the minimized locale. If it's
- * greater than minimizedLocaleIDCapacity, the returned ID will be truncated.
- * On error, the return value is -1.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-uloc_minimizeSubtags(const char* localeID,
- char* minimizedLocaleID,
- int32_t minimizedLocaleIDCapacity,
- UErrorCode* err);
-
-#endif /*_ULOC*/
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ulocdata.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ulocdata.h b/apps/couch_collate/platform/osx/icu/unicode/ulocdata.h
deleted file mode 100644
index 4a69994..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ulocdata.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
-******************************************************************************
-* *
-* Copyright (C) 2003-2007, International Business Machines *
-* Corporation and others. All Rights Reserved. *
-* *
-******************************************************************************
-* file name: ulocdata.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2003Oct21
-* created by: Ram Viswanadha
-*/
-
-#ifndef __ULOCDATA_H__
-#define __ULOCDATA_H__
-
-#include "unicode/ures.h"
-#include "unicode/uloc.h"
-#include "unicode/uset.h"
-
-/**
- * \file
- * \brief C API: Provides access to locale data.
- */
-
-/** Forward declaration of the ULocaleData structure. @stable ICU 3.6 */
-struct ULocaleData;
-
-/** A locale data object. @stable ICU 3.6 */
-typedef struct ULocaleData ULocaleData;
-
-
-
-/** The possible types of exemplar character sets.
- * @stable ICU 3.4
- */
-typedef enum ULocaleDataExemplarSetType {
- ULOCDATA_ES_STANDARD=0, /* Basic set */
- ULOCDATA_ES_AUXILIARY=1, /* Auxiliary set */
- ULOCDATA_ES_COUNT=2
-} ULocaleDataExemplarSetType;
-
-/** The possible types of delimiters.
- * @stable ICU 3.4
- */
-typedef enum ULocaleDataDelimiterType {
- ULOCDATA_QUOTATION_START = 0, /* Quotation start */
- ULOCDATA_QUOTATION_END = 1, /* Quotation end */
- ULOCDATA_ALT_QUOTATION_START = 2, /* Alternate quotation start */
- ULOCDATA_ALT_QUOTATION_END = 3, /* Alternate quotation end */
- ULOCDATA_DELIMITER_COUNT = 4
-} ULocaleDataDelimiterType;
-
-/**
- * Opens a locale data object for the given locale
- *
- * @param localeID Specifies the locale associated with this locale
- * data object.
- * @param status Pointer to error status code.
- * @stable ICU 3.4
- */
-U_STABLE ULocaleData* U_EXPORT2
-ulocdata_open(const char *localeID, UErrorCode *status);
-
-/**
- * Closes a locale data object.
- *
- * @param uld The locale data object to close
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ulocdata_close(ULocaleData *uld);
-
-/**
- * Sets the "no Substitute" attribute of the locale data
- * object. If true, then any methods associated with the
- * locale data object will return null when there is no
- * data available for that method, given the locale ID
- * supplied to ulocdata_open().
- *
- * @param uld The locale data object to set.
- * @param setting Value of the "no substitute" attribute.
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ulocdata_setNoSubstitute(ULocaleData *uld, UBool setting);
-
-/**
- * Retrieves the current "no Substitute" value of the locale data
- * object. If true, then any methods associated with the
- * locale data object will return null when there is no
- * data available for that method, given the locale ID
- * supplied to ulocdata_open().
- *
- * @param uld Pointer to the The locale data object to set.
- * @return UBool Value of the "no substitute" attribute.
- * @stable ICU 3.4
- */
-U_STABLE UBool U_EXPORT2
-ulocdata_getNoSubstitute(ULocaleData *uld);
-
-/**
- * Returns the set of exemplar characters for a locale.
- *
- * @param uld Pointer to the locale data object from which the
- * exemplar character set is to be retrieved.
- * @param fillIn Pointer to a USet object to receive the
- * exemplar character set for the given locale. Previous
- * contents of fillIn are lost. <em>If fillIn is NULL,
- * then a new USet is created and returned. The caller
- * owns the result and must dispose of it by calling
- * uset_close.</em>
- * @param options Bitmask for options to apply to the exemplar pattern.
- * Specify zero to retrieve the exemplar set as it is
- * defined in the locale data. Specify
- * USET_CASE_INSENSITIVE to retrieve a case-folded
- * exemplar set. See uset_applyPattern for a complete
- * list of valid options. The USET_IGNORE_SPACE bit is
- * always set, regardless of the value of 'options'.
- * @param extype Specifies the type of exemplar set to be retrieved.
- * @param status Pointer to an input-output error code value;
- * must not be NULL.
- * @return USet* Either fillIn, or if fillIn is NULL, a pointer to
- * a newly-allocated USet that the user must close.
- * @stable ICU 3.4
- */
-U_STABLE USet* U_EXPORT2
-ulocdata_getExemplarSet(ULocaleData *uld, USet *fillIn,
- uint32_t options, ULocaleDataExemplarSetType extype, UErrorCode *status);
-
-/**
- * Returns one of the delimiter strings associated with a locale.
- *
- * @param uld Pointer to the locale data object from which the
- * delimiter string is to be retrieved.
- * @param type the type of delimiter to be retrieved.
- * @param result A pointer to a buffer to receive the result.
- * @param resultLength The maximum size of result.
- * @param status Pointer to an error code value
- * @return int32_t The total buffer size needed; if greater than resultLength,
- * the output was truncated.
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-ulocdata_getDelimiter(ULocaleData *uld, ULocaleDataDelimiterType type, UChar *result, int32_t resultLength, UErrorCode *status);
-
-/**
- * Enumeration for representing the measurement systems.
- * @stable ICU 2.8
- */
-typedef enum UMeasurementSystem {
- UMS_SI, /** Measurement system specified by SI otherwise known as Metric system. */
- UMS_US, /** Measurement system followed in the United States of America. */
- UMS_LIMIT
-} UMeasurementSystem;
-
-/**
- * Returns the measurement system used in the locale specified by the localeID.
- * Please note that this API will change in ICU 3.6 and will use an ulocdata object.
- *
- * @param localeID The id of the locale for which the measurement system to be retrieved.
- * @param status Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return UMeasurementSystem the measurement system used in the locale.
- * @stable ICU 2.8
- */
-U_STABLE UMeasurementSystem U_EXPORT2
-ulocdata_getMeasurementSystem(const char *localeID, UErrorCode *status);
-
-/**
- * Returns the element gives the normal business letter size, and customary units.
- * The units for the numbers are always in <em>milli-meters</em>.
- * For US since 8.5 and 11 do not yeild an integral value when converted to milli-meters,
- * the values are rounded off.
- * So for A4 size paper the height and width are 297 mm and 210 mm repectively,
- * and for US letter size the height and width are 279 mm and 216 mm respectively.
- * Please note that this API will change in ICU 3.6 and will use an ulocdata object.
- *
- * @param localeID The id of the locale for which the paper size information to be retrieved.
- * @param height A pointer to int to recieve the height information.
- * @param width A pointer to int to recieve the width information.
- * @param status Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @stable ICU 2.8
- */
-U_STABLE void U_EXPORT2
-ulocdata_getPaperSize(const char *localeID, int32_t *height, int32_t *width, UErrorCode *status);
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/umachine.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/umachine.h b/apps/couch_collate/platform/osx/icu/unicode/umachine.h
deleted file mode 100644
index 083f9cf..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/umachine.h
+++ /dev/null
@@ -1,338 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1999-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-* file name: umachine.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 1999sep13
-* created by: Markus W. Scherer
-*
-* This file defines basic types and constants for utf.h to be
-* platform-independent. umachine.h and utf.h are included into
-* utypes.h to provide all the general definitions for ICU.
-* All of these definitions used to be in utypes.h before
-* the UTF-handling macros made this unmaintainable.
-*/
-
-#ifndef __UMACHINE_H__
-#define __UMACHINE_H__
-
-
-/**
- * \file
- * \brief Basic types and constants for UTF
- *
- * <h2> Basic types and constants for UTF </h2>
- * This file defines basic types and constants for utf.h to be
- * platform-independent. umachine.h and utf.h are included into
- * utypes.h to provide all the general definitions for ICU.
- * All of these definitions used to be in utypes.h before
- * the UTF-handling macros made this unmaintainable.
- *
- */
-/*==========================================================================*/
-/* Include platform-dependent definitions */
-/* which are contained in the platform-specific file platform.h */
-/*==========================================================================*/
-
-#if defined(U_PALMOS)
-# include "unicode/ppalmos.h"
-#elif defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
-# include "unicode/pwin32.h"
-#else
-# include "unicode/platform.h"
-#endif
-
-/*
- * ANSI C headers:
- * stddef.h defines wchar_t
- */
-#include <stddef.h>
-
-/*==========================================================================*/
-/* XP_CPLUSPLUS is a cross-platform symbol which should be defined when */
-/* using C++. It should not be defined when compiling under C. */
-/*==========================================================================*/
-
-#ifdef __cplusplus
-# ifndef XP_CPLUSPLUS
-# define XP_CPLUSPLUS
-# endif
-#else
-# undef XP_CPLUSPLUS
-#endif
-
-/*==========================================================================*/
-/* For C wrappers, we use the symbol U_STABLE. */
-/* This works properly if the includer is C or C++. */
-/* Functions are declared U_STABLE return-type U_EXPORT2 function-name()... */
-/*==========================================================================*/
-
-/**
- * \def U_CFUNC
- * This is used in a declaration of a library private ICU C function.
- * @stable ICU 2.4
- */
-
-/**
- * \def U_CDECL_BEGIN
- * This is used to begin a declaration of a library private ICU C API.
- * @stable ICU 2.4
- */
-
-/**
- * \def U_CDECL_END
- * This is used to end a declaration of a library private ICU C API
- * @stable ICU 2.4
- */
-
-#ifdef XP_CPLUSPLUS
-# define U_CFUNC extern "C"
-# define U_CDECL_BEGIN extern "C" {
-# define U_CDECL_END }
-#else
-# define U_CFUNC extern
-# define U_CDECL_BEGIN
-# define U_CDECL_END
-#endif
-
-/** This is used to declare a function as a public ICU C API @stable ICU 2.0*/
-#define U_CAPI U_CFUNC U_EXPORT
-#define U_STABLE U_CAPI
-#define U_DRAFT U_CAPI
-#define U_DEPRECATED U_CAPI
-#define U_OBSOLETE U_CAPI
-#define U_INTERNAL U_CAPI
-
-/*==========================================================================*/
-/* limits for int32_t etc., like in POSIX inttypes.h */
-/*==========================================================================*/
-
-#ifndef INT8_MIN
-/** The smallest value an 8 bit signed integer can hold @stable ICU 2.0 */
-# define INT8_MIN ((int8_t)(-128))
-#endif
-#ifndef INT16_MIN
-/** The smallest value a 16 bit signed integer can hold @stable ICU 2.0 */
-# define INT16_MIN ((int16_t)(-32767-1))
-#endif
-#ifndef INT32_MIN
-/** The smallest value a 32 bit signed integer can hold @stable ICU 2.0 */
-# define INT32_MIN ((int32_t)(-2147483647-1))
-#endif
-
-#ifndef INT8_MAX
-/** The largest value an 8 bit signed integer can hold @stable ICU 2.0 */
-# define INT8_MAX ((int8_t)(127))
-#endif
-#ifndef INT16_MAX
-/** The largest value a 16 bit signed integer can hold @stable ICU 2.0 */
-# define INT16_MAX ((int16_t)(32767))
-#endif
-#ifndef INT32_MAX
-/** The largest value a 32 bit signed integer can hold @stable ICU 2.0 */
-# define INT32_MAX ((int32_t)(2147483647))
-#endif
-
-#ifndef UINT8_MAX
-/** The largest value an 8 bit unsigned integer can hold @stable ICU 2.0 */
-# define UINT8_MAX ((uint8_t)(255U))
-#endif
-#ifndef UINT16_MAX
-/** The largest value a 16 bit unsigned integer can hold @stable ICU 2.0 */
-# define UINT16_MAX ((uint16_t)(65535U))
-#endif
-#ifndef UINT32_MAX
-/** The largest value a 32 bit unsigned integer can hold @stable ICU 2.0 */
-# define UINT32_MAX ((uint32_t)(4294967295U))
-#endif
-
-#if defined(U_INT64_T_UNAVAILABLE)
-# error int64_t is required for decimal format and rule-based number format.
-#else
-# ifndef INT64_C
-/**
- * Provides a platform independent way to specify a signed 64-bit integer constant.
- * note: may be wrong for some 64 bit platforms - ensure your compiler provides INT64_C
- * @stable ICU 2.8
- */
-# define INT64_C(c) c ## LL
-# endif
-# ifndef UINT64_C
-/**
- * Provides a platform independent way to specify an unsigned 64-bit integer constant.
- * note: may be wrong for some 64 bit platforms - ensure your compiler provides UINT64_C
- * @stable ICU 2.8
- */
-# define UINT64_C(c) c ## ULL
-# endif
-# ifndef U_INT64_MIN
-/** The smallest value a 64 bit signed integer can hold @stable ICU 2.8 */
-# define U_INT64_MIN ((int64_t)(INT64_C(-9223372036854775807)-1))
-# endif
-# ifndef U_INT64_MAX
-/** The largest value a 64 bit signed integer can hold @stable ICU 2.8 */
-# define U_INT64_MAX ((int64_t)(INT64_C(9223372036854775807)))
-# endif
-# ifndef U_UINT64_MAX
-/** The largest value a 64 bit unsigned integer can hold @stable ICU 2.8 */
-# define U_UINT64_MAX ((uint64_t)(UINT64_C(18446744073709551615)))
-# endif
-#endif
-
-/*==========================================================================*/
-/* Boolean data type */
-/*==========================================================================*/
-
-/** The ICU boolean type @stable ICU 2.0 */
-typedef int8_t UBool;
-
-#ifndef TRUE
-/** The TRUE value of a UBool @stable ICU 2.0 */
-# define TRUE 1
-#endif
-#ifndef FALSE
-/** The FALSE value of a UBool @stable ICU 2.0 */
-# define FALSE 0
-#endif
-
-
-/*==========================================================================*/
-/* Unicode data types */
-/*==========================================================================*/
-
-/* wchar_t-related definitions -------------------------------------------- */
-
-/**
- * \def U_HAVE_WCHAR_H
- * Indicates whether <wchar.h> is available (1) or not (0). Set to 1 by default.
- *
- * @stable ICU 2.0
- */
-#ifndef U_HAVE_WCHAR_H
-# define U_HAVE_WCHAR_H 1
-#endif
-
-/**
- * \def U_SIZEOF_WCHAR_T
- * U_SIZEOF_WCHAR_T==sizeof(wchar_t) (0 means it is not defined or autoconf could not set it)
- *
- * @stable ICU 2.0
- */
-#if U_SIZEOF_WCHAR_T==0
-# undef U_SIZEOF_WCHAR_T
-# define U_SIZEOF_WCHAR_T 4
-#endif
-
-/*
- * \def U_WCHAR_IS_UTF16
- * Defined if wchar_t uses UTF-16.
- *
- * @stable ICU 2.0
- */
-/*
- * \def U_WCHAR_IS_UTF32
- * Defined if wchar_t uses UTF-32.
- *
- * @stable ICU 2.0
- */
-#if !defined(U_WCHAR_IS_UTF16) && !defined(U_WCHAR_IS_UTF32)
-# ifdef __STDC_ISO_10646__
-# if (U_SIZEOF_WCHAR_T==2)
-# define U_WCHAR_IS_UTF16
-# elif (U_SIZEOF_WCHAR_T==4)
-# define U_WCHAR_IS_UTF32
-# endif
-# elif defined __UCS2__
-# if (__OS390__ || __OS400__) && (U_SIZEOF_WCHAR_T==2)
-# define U_WCHAR_IS_UTF16
-# endif
-# elif defined __UCS4__
-# if (U_SIZEOF_WCHAR_T==4)
-# define U_WCHAR_IS_UTF32
-# endif
-# elif defined(U_WINDOWS)
-# define U_WCHAR_IS_UTF16
-# endif
-#endif
-
-/* UChar and UChar32 definitions -------------------------------------------- */
-
-/** Number of bytes in a UChar. @stable ICU 2.0 */
-#define U_SIZEOF_UCHAR 2
-
-/**
- * \var UChar
- * Define UChar to be wchar_t if that is 16 bits wide; always assumed to be unsigned.
- * If wchar_t is not 16 bits wide, then define UChar to be uint16_t.
- * This makes the definition of UChar platform-dependent
- * but allows direct string type compatibility with platforms with
- * 16-bit wchar_t types.
- *
- * @stable ICU 2.0
- */
-
-/* Define UChar to be compatible with wchar_t if possible. */
-#if U_SIZEOF_WCHAR_T==2
- typedef wchar_t UChar;
-#else
- typedef uint16_t UChar;
-#endif
-
-/**
- * Define UChar32 as a type for single Unicode code points.
- * UChar32 is a signed 32-bit integer (same as int32_t).
- *
- * The Unicode code point range is 0..0x10ffff.
- * All other values (negative or >=0x110000) are illegal as Unicode code points.
- * They may be used as sentinel values to indicate "done", "error"
- * or similar non-code point conditions.
- *
- * Before ICU 2.4 (Jitterbug 2146), UChar32 was defined
- * to be wchar_t if that is 32 bits wide (wchar_t may be signed or unsigned)
- * or else to be uint32_t.
- * That is, the definition of UChar32 was platform-dependent.
- *
- * @see U_SENTINEL
- * @stable ICU 2.4
- */
-typedef int32_t UChar32;
-
-/*==========================================================================*/
-/* U_INLINE and U_ALIGN_CODE Set default values if these are not already */
-/* defined. Definitions normally are in */
-/* platform.h or the corresponding file for */
-/* the OS in use. */
-/*==========================================================================*/
-
-#ifndef U_HIDE_INTERNAL_API
-
-/**
- * \def U_ALIGN_CODE
- * This is used to align code fragments to a specific byte boundary.
- * This is useful for getting consistent performance test results.
- * @internal
- */
-#ifndef U_ALIGN_CODE
-# define U_ALIGN_CODE(n)
-#endif
-
-#endif /* U_HIDE_INTERNAL_API */
-
-#ifndef U_INLINE
-# ifdef XP_CPLUSPLUS
-# define U_INLINE inline
-# else
-# define U_INLINE
-# endif
-#endif
-
-#include "unicode/urename.h"
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/umisc.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/umisc.h b/apps/couch_collate/platform/osx/icu/unicode/umisc.h
deleted file mode 100644
index d85451f..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/umisc.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1999-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* file name: umisc.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 1999oct15
-* created by: Markus W. Scherer
-*/
-
-#ifndef UMISC_H
-#define UMISC_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C API:misc definitions
- *
- * This file contains miscellaneous definitions for the C APIs.
- */
-
-U_CDECL_BEGIN
-
-/** A struct representing a range of text containing a specific field
- * @stable ICU 2.0
- */
-typedef struct UFieldPosition {
- /**
- * The field
- * @stable ICU 2.0
- */
- int32_t field;
- /**
- * The start of the text range containing field
- * @stable ICU 2.0
- */
- int32_t beginIndex;
- /**
- * The limit of the text range containing field
- * @stable ICU 2.0
- */
- int32_t endIndex;
-} UFieldPosition;
-
-#if !UCONFIG_NO_SERVICE
-/**
- * Opaque type returned by registerInstance, registerFactory and unregister for service registration.
- * @stable ICU 2.6
- */
-typedef const void* URegistryKey;
-#endif
-
-U_CDECL_END
-
-#endif
[25/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/timezone.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/timezone.h b/apps/couch_collate/platform/osx/icu/unicode/timezone.h
deleted file mode 100644
index 1b9118b..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/timezone.h
+++ /dev/null
@@ -1,803 +0,0 @@
-/*************************************************************************
-* Copyright (c) 1997-2008, International Business Machines Corporation
-* and others. All Rights Reserved.
-**************************************************************************
-*
-* File TIMEZONE.H
-*
-* Modification History:
-*
-* Date Name Description
-* 04/21/97 aliu Overhauled header.
-* 07/09/97 helena Changed createInstance to createDefault.
-* 08/06/97 aliu Removed dependency on internal header for Hashtable.
-* 08/10/98 stephen Changed getDisplayName() API conventions to match
-* 08/19/98 stephen Changed createTimeZone() to never return 0
-* 09/02/98 stephen Sync to JDK 1.2 8/31
-* - Added getOffset(... monthlen ...)
-* - Added hasSameRules()
-* 09/15/98 stephen Added getStaticClassID
-* 12/03/99 aliu Moved data out of static table into icudata.dll.
-* Hashtable replaced by new static data structures.
-* 12/14/99 aliu Made GMT public.
-* 08/15/01 grhoten Made GMT private and added the getGMT() function
-**************************************************************************
-*/
-
-#ifndef TIMEZONE_H
-#define TIMEZONE_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: TimeZone object
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/ures.h"
-
-U_NAMESPACE_BEGIN
-
-class StringEnumeration;
-
-/**
- *
- * <code>TimeZone</code> represents a time zone offset, and also figures out daylight
- * savings.
- *
- * <p>
- * Typically, you get a <code>TimeZone</code> using <code>createDefault</code>
- * which creates a <code>TimeZone</code> based on the time zone where the program
- * is running. For example, for a program running in Japan, <code>createDefault</code>
- * creates a <code>TimeZone</code> object based on Japanese Standard Time.
- *
- * <p>
- * You can also get a <code>TimeZone</code> using <code>createTimeZone</code> along
- * with a time zone ID. For instance, the time zone ID for the Pacific
- * Standard Time zone is "PST". So, you can get a PST <code>TimeZone</code> object
- * with:
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * TimeZone *tz = TimeZone::createTimeZone("PST");
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- * You can use <code>getAvailableIDs</code> method to iterate through
- * all the supported time zone IDs. You can then choose a
- * supported ID to get a <code>TimeZone</code>.
- * If the time zone you want is not represented by one of the
- * supported IDs, then you can create a custom time zone ID with
- * the following syntax:
- *
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * GMT[+|-]hh[[:]mm]
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * For example, you might specify GMT+14:00 as a custom
- * time zone ID. The <code>TimeZone</code> that is returned
- * when you specify a custom time zone ID does not include
- * daylight savings time.
- *
- * TimeZone is an abstract class representing a time zone. A TimeZone is needed for
- * Calendar to produce local time for a particular time zone. A TimeZone comprises
- * three basic pieces of information:
- * <ul>
- * <li>A time zone offset; that, is the number of milliseconds to add or subtract
- * from a time expressed in terms of GMT to convert it to the same time in that
- * time zone (without taking daylight savings time into account).</li>
- * <li>Logic necessary to take daylight savings time into account if daylight savings
- * time is observed in that time zone (e.g., the days and hours on which daylight
- * savings time begins and ends).</li>
- * <li>An ID. This is a text string that uniquely identifies the time zone.</li>
- * </ul>
- *
- * (Only the ID is actually implemented in TimeZone; subclasses of TimeZone may handle
- * daylight savings time and GMT offset in different ways. Currently we only have one
- * TimeZone subclass: SimpleTimeZone.)
- * <P>
- * The TimeZone class contains a static list containing a TimeZone object for every
- * combination of GMT offset and daylight-savings time rules currently in use in the
- * world, each with a unique ID. Each ID consists of a region (usually a continent or
- * ocean) and a city in that region, separated by a slash, (for example, Pacific
- * Standard Time is "America/Los_Angeles.") Because older versions of this class used
- * three- or four-letter abbreviations instead, there is also a table that maps the older
- * abbreviations to the newer ones (for example, "PST" maps to "America/LosAngeles").
- * Anywhere the API requires an ID, you can use either form.
- * <P>
- * To create a new TimeZone, you call the factory function TimeZone::createTimeZone()
- * and pass it a time zone ID. You can use the createEnumeration() function to
- * obtain a list of all the time zone IDs recognized by createTimeZone().
- * <P>
- * You can also use TimeZone::createDefault() to create a TimeZone. This function uses
- * platform-specific APIs to produce a TimeZone for the time zone corresponding to
- * the client's computer's physical location. For example, if you're in Japan (assuming
- * your machine is set up correctly), TimeZone::createDefault() will return a TimeZone
- * for Japanese Standard Time ("Asia/Tokyo").
- */
-class U_I18N_API TimeZone : public UObject {
-public:
- /**
- * @stable ICU 2.0
- */
- virtual ~TimeZone();
-
- /**
- * The GMT time zone has a raw offset of zero and does not use daylight
- * savings time. This is a commonly used time zone.
- * @return the GMT time zone.
- * @stable ICU 2.0
- */
- static const TimeZone* U_EXPORT2 getGMT(void);
-
- /**
- * Creates a <code>TimeZone</code> for the given ID.
- * @param ID the ID for a <code>TimeZone</code>, either an abbreviation such as
- * "PST", a full name such as "America/Los_Angeles", or a custom ID
- * such as "GMT-8:00".
- * @return the specified <code>TimeZone</code>, or the GMT zone if the given ID
- * cannot be understood. Return result guaranteed to be non-null. If you
- * require that the specific zone asked for be returned, check the ID of the
- * return result.
- * @stable ICU 2.0
- */
- static TimeZone* U_EXPORT2 createTimeZone(const UnicodeString& ID);
-
- /**
- * Returns an enumeration over all recognized time zone IDs. (i.e.,
- * all strings that createTimeZone() accepts)
- *
- * @return an enumeration object, owned by the caller.
- * @stable ICU 2.4
- */
- static StringEnumeration* U_EXPORT2 createEnumeration();
-
- /**
- * Returns an enumeration over time zone IDs with a given raw
- * offset from GMT. There may be several times zones with the
- * same GMT offset that differ in the way they handle daylight
- * savings time. For example, the state of Arizona doesn't
- * observe daylight savings time. If you ask for the time zone
- * IDs corresponding to GMT-7:00, you'll get back an enumeration
- * over two time zone IDs: "America/Denver," which corresponds to
- * Mountain Standard Time in the winter and Mountain Daylight Time
- * in the summer, and "America/Phoenix", which corresponds to
- * Mountain Standard Time year-round, even in the summer.
- *
- * @param rawOffset an offset from GMT in milliseconds, ignoring
- * the effect of daylight savings time, if any
- * @return an enumeration object, owned by the caller
- * @stable ICU 2.4
- */
- static StringEnumeration* U_EXPORT2 createEnumeration(int32_t rawOffset);
-
- /**
- * Returns an enumeration over time zone IDs associated with the
- * given country. Some zones are affiliated with no country
- * (e.g., "UTC"); these may also be retrieved, as a group.
- *
- * @param country The ISO 3166 two-letter country code, or NULL to
- * retrieve zones not affiliated with any country.
- * @return an enumeration object, owned by the caller
- * @stable ICU 2.4
- */
- static StringEnumeration* U_EXPORT2 createEnumeration(const char* country);
-
-#ifdef U_USE_TIMEZONE_OBSOLETE_2_8
- /**
- * Returns a list of time zone IDs, one for each time zone with a given GMT offset.
- * The return value is a list because there may be several times zones with the same
- * GMT offset that differ in the way they handle daylight savings time. For example,
- * the state of Arizona doesn't observe Daylight Savings time. So if you ask for
- * the time zone IDs corresponding to GMT-7:00, you'll get back two time zone IDs:
- * "America/Denver," which corresponds to Mountain Standard Time in the winter and
- * Mountain Daylight Time in the summer, and "America/Phoenix", which corresponds to
- * Mountain Standard Time year-round, even in the summer.
- * <P>
- * The caller owns the list that is returned, but does not own the strings contained
- * in that list. Delete the array with uprv_free(), but DON'T delete the elements in the array.
- *
- * <p>NOTE: uprv_free() is declared in the private header source/common/cmemory.h.
- *
- * @param rawOffset An offset from GMT in milliseconds.
- * @param numIDs Receives the number of items in the array that is returned.
- * @return An array of UnicodeString pointers, where each UnicodeString is
- * a time zone ID for a time zone with the given GMT offset. If
- * there is no timezone that matches the GMT offset
- * specified, NULL is returned.
- * @obsolete ICU 2.8. Use createEnumeration(int32_t) instead since this API will be removed in that release.
- */
- static const UnicodeString** createAvailableIDs(int32_t rawOffset, int32_t& numIDs);
-
- /**
- * Returns a list of time zone IDs associated with the given
- * country. Some zones are affiliated with no country (e.g.,
- * "UTC"); these may also be retrieved, as a group.
- *
- * <P>The caller owns the list that is returned, but does not own
- * the strings contained in that list. Delete the array with uprv_free(), but
- * <b>DON'T</b> delete the elements in the array.
- *
- * <p>NOTE: uprv_free() is declared in the private header source/common/cmemory.h.
- *
- * @param country The ISO 3166 two-letter country code, or NULL to
- * retrieve zones not affiliated with any country.
- * @param numIDs Receives the number of items in the array that is
- * returned.
- * @return An array of UnicodeString pointers, where each
- * UnicodeString is a time zone ID for a time zone with the given
- * country. If there is no timezone that matches the country
- * specified, NULL is returned.
- * @obsolete ICU 2.8. Use createEnumeration(const char*) instead since this API will be removed in that release.
- */
- static const UnicodeString** createAvailableIDs(const char* country,
- int32_t& numIDs);
-
- /**
- * Returns a list of all time zone IDs supported by the TimeZone class (i.e., all
- * IDs that it's legal to pass to createTimeZone()). The caller owns the list that
- * is returned, but does not own the strings contained in that list. Delete the array with uprv_free(),
- * but DON'T delete the elements in the array.
- *
- * <p>NOTE: uprv_free() is declared in the private header source/common/cmemory.h.
- *
- * @param numIDs Receives the number of zone IDs returned.
- * @return An array of UnicodeString pointers, where each is a time zone ID
- * supported by the TimeZone class.
- * @obsolete ICU 2.8. Use createEnumeration(void) instead since this API will be removed in that release.
- */
- static const UnicodeString** createAvailableIDs(int32_t& numIDs);
-#endif
-
- /**
- * Returns the number of IDs in the equivalency group that
- * includes the given ID. An equivalency group contains zones
- * that have the same GMT offset and rules.
- *
- * <p>The returned count includes the given ID; it is always >= 1.
- * The given ID must be a system time zone. If it is not, returns
- * zero.
- * @param id a system time zone ID
- * @return the number of zones in the equivalency group containing
- * 'id', or zero if 'id' is not a valid system ID
- * @see #getEquivalentID
- * @stable ICU 2.0
- */
- static int32_t U_EXPORT2 countEquivalentIDs(const UnicodeString& id);
-
- /**
- * Returns an ID in the equivalency group that
- * includes the given ID. An equivalency group contains zones
- * that have the same GMT offset and rules.
- *
- * <p>The given index must be in the range 0..n-1, where n is the
- * value returned by <code>countEquivalentIDs(id)</code>. For
- * some value of 'index', the returned value will be equal to the
- * given id. If the given id is not a valid system time zone, or
- * if 'index' is out of range, then returns an empty string.
- * @param id a system time zone ID
- * @param index a value from 0 to n-1, where n is the value
- * returned by <code>countEquivalentIDs(id)</code>
- * @return the ID of the index-th zone in the equivalency group
- * containing 'id', or an empty string if 'id' is not a valid
- * system ID or 'index' is out of range
- * @see #countEquivalentIDs
- * @stable ICU 2.0
- */
- static const UnicodeString U_EXPORT2 getEquivalentID(const UnicodeString& id,
- int32_t index);
-
- /**
- * Creates a new copy of the default TimeZone for this host. Unless the default time
- * zone has already been set using adoptDefault() or setDefault(), the default is
- * determined by querying the system using methods in TPlatformUtilities. If the
- * system routines fail, or if they specify a TimeZone or TimeZone offset which is not
- * recognized, the TimeZone indicated by the ID kLastResortID is instantiated
- * and made the default.
- *
- * @return A default TimeZone. Clients are responsible for deleting the time zone
- * object returned.
- * @stable ICU 2.0
- */
- static TimeZone* U_EXPORT2 createDefault(void);
-
- /**
- * Sets the default time zone (i.e., what's returned by createDefault()) to be the
- * specified time zone. If NULL is specified for the time zone, the default time
- * zone is set to the default host time zone. This call adopts the TimeZone object
- * passed in; the clent is no longer responsible for deleting it.
- *
- * @param zone A pointer to the new TimeZone object to use as the default.
- * @stable ICU 2.0
- */
- static void U_EXPORT2 adoptDefault(TimeZone* zone);
-
- /**
- * Same as adoptDefault(), except that the TimeZone object passed in is NOT adopted;
- * the caller remains responsible for deleting it.
- *
- * @param zone The given timezone.
- * @system
- */
- static void U_EXPORT2 setDefault(const TimeZone& zone);
-
- /**
- * Returns the timezone data version currently used by ICU.
- * @param status Output param to filled in with a success or an error.
- * @return the version string, such as "2007f"
- * @stable ICU 4.0
- */
- static const char* U_EXPORT2 getTZDataVersion(UErrorCode& status);
-
- /**
- * Returns the canonical system timezone ID or the normalized
- * custom time zone ID for the given time zone ID.
- * @param id The input timezone ID to be canonicalized.
- * @param canonicalID Receives the canonical system timezone ID
- * or the custom timezone ID in normalized format.
- * @param status Recevies the status. When the given timezone ID
- * is neither a known system time zone ID nor a
- * valid custom timezone ID, U_ILLEGAL_ARGUMENT_ERROR
- * is set.
- * @return A reference to the result.
- * @draft ICU 4.0
- */
- static UnicodeString& U_EXPORT2 getCanonicalID(const UnicodeString& id,
- UnicodeString& canonicalID, UErrorCode& status);
-
- /**
- * Returns the canonical system timezone ID or the normalized
- * custom time zone ID for the given time zone ID.
- * @param id The input timezone ID to be canonicalized.
- * @param canonicalID Receives the canonical system timezone ID
- * or the custom timezone ID in normalized format.
- * @param isSystemID Receives if the given ID is a known system
- * timezone ID.
- * @param status Recevies the status. When the given timezone ID
- * is neither a known system time zone ID nor a
- * valid custom timezone ID, U_ILLEGAL_ARGUMENT_ERROR
- * is set.
- * @return A reference to the result.
- * @draft ICU 4.0
- */
- static UnicodeString& U_EXPORT2 getCanonicalID(const UnicodeString& id,
- UnicodeString& canonicalID, UBool& isSystemID, UErrorCode& status);
-
- /**
- * Returns true if the two TimeZones are equal. (The TimeZone version only compares
- * IDs, but subclasses are expected to also compare the fields they add.)
- *
- * @param that The TimeZone object to be compared with.
- * @return True if the given TimeZone is equal to this TimeZone; false
- * otherwise.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const TimeZone& that) const;
-
- /**
- * Returns true if the two TimeZones are NOT equal; that is, if operator==() returns
- * false.
- *
- * @param that The TimeZone object to be compared with.
- * @return True if the given TimeZone is not equal to this TimeZone; false
- * otherwise.
- * @stable ICU 2.0
- */
- UBool operator!=(const TimeZone& that) const {return !operator==(that);}
-
- /**
- * Returns the TimeZone's adjusted GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time in this time zone, taking daylight savings time into
- * account) as of a particular reference date. The reference date is used to determine
- * whether daylight savings time is in effect and needs to be figured into the offset
- * that is returned (in other words, what is the adjusted GMT offset in this time zone
- * at this particular date and time?). For the time zones produced by createTimeZone(),
- * the reference data is specified according to the Gregorian calendar, and the date
- * and time fields are local standard time.
- *
- * <p>Note: Don't call this method. Instead, call the getOffset(UDate...) overload,
- * which returns both the raw and the DST offset for a given time. This method
- * is retained only for backward compatibility.
- *
- * @param era The reference date's era
- * @param year The reference date's year
- * @param month The reference date's month (0-based; 0 is January)
- * @param day The reference date's day-in-month (1-based)
- * @param dayOfWeek The reference date's day-of-week (1-based; 1 is Sunday)
- * @param millis The reference date's milliseconds in day, local standard time
- * @param status Output param to filled in with a success or an error.
- * @return The offset in milliseconds to add to GMT to get local time.
- * @stable ICU 2.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t millis, UErrorCode& status) const = 0;
-
- /**
- * Gets the time zone offset, for current date, modified in case of
- * daylight savings. This is the offset to add *to* UTC to get local time.
- *
- * <p>Note: Don't call this method. Instead, call the getOffset(UDate...) overload,
- * which returns both the raw and the DST offset for a given time. This method
- * is retained only for backward compatibility.
- *
- * @param era the era of the given date.
- * @param year the year in the given date.
- * @param month the month in the given date.
- * Month is 0-based. e.g., 0 for January.
- * @param day the day-in-month of the given date.
- * @param dayOfWeek the day-of-week of the given date.
- * @param milliseconds the millis in day in <em>standard</em> local time.
- * @param monthLength the length of the given month in days.
- * @param status Output param to filled in with a success or an error.
- * @return the offset to add *to* GMT to get local time.
- * @stable ICU 2.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t milliseconds,
- int32_t monthLength, UErrorCode& status) const = 0;
-
- /**
- * Returns the time zone raw and GMT offset for the given moment
- * in time. Upon return, local-millis = GMT-millis + rawOffset +
- * dstOffset. All computations are performed in the proleptic
- * Gregorian calendar. The default implementation in the TimeZone
- * class delegates to the 8-argument getOffset().
- *
- * @param date moment in time for which to return offsets, in
- * units of milliseconds from January 1, 1970 0:00 GMT, either GMT
- * time or local wall time, depending on `local'.
- * @param local if true, `date' is local wall time; otherwise it
- * is in GMT time.
- * @param rawOffset output parameter to receive the raw offset, that
- * is, the offset not including DST adjustments
- * @param dstOffset output parameter to receive the DST offset,
- * that is, the offset to be added to `rawOffset' to obtain the
- * total offset between local and GMT time. If DST is not in
- * effect, this value is zero; otherwise it is a positive value,
- * typically one hour.
- * @param ec input-output error code
- *
- * @stable ICU 2.8
- */
- virtual void getOffset(UDate date, UBool local, int32_t& rawOffset,
- int32_t& dstOffset, UErrorCode& ec) const;
-
- /**
- * Sets the TimeZone's raw GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time, before taking daylight savings time into account).
- *
- * @param offsetMillis The new raw GMT offset for this time zone.
- * @stable ICU 2.0
- */
- virtual void setRawOffset(int32_t offsetMillis) = 0;
-
- /**
- * Returns the TimeZone's raw GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time, before taking daylight savings time into account).
- *
- * @return The TimeZone's raw GMT offset.
- * @stable ICU 2.0
- */
- virtual int32_t getRawOffset(void) const = 0;
-
- /**
- * Fills in "ID" with the TimeZone's ID.
- *
- * @param ID Receives this TimeZone's ID.
- * @return A reference to 'ID'
- * @stable ICU 2.0
- */
- UnicodeString& getID(UnicodeString& ID) const;
-
- /**
- * Sets the TimeZone's ID to the specified value. This doesn't affect any other
- * fields (for example, if you say<
- * blockquote><pre>
- * . TimeZone* foo = TimeZone::createTimeZone("America/New_York");
- * . foo.setID("America/Los_Angeles");
- * </pre>\htmlonly</blockquote>\endhtmlonly
- * the time zone's GMT offset and daylight-savings rules don't change to those for
- * Los Angeles. They're still those for New York. Only the ID has changed.)
- *
- * @param ID The new timezone ID.
- * @stable ICU 2.0
- */
- void setID(const UnicodeString& ID);
-
- /**
- * Enum for use with getDisplayName
- * @stable ICU 2.4
- */
- enum EDisplayType {
- /**
- * Selector for short display name
- * @stable ICU 2.4
- */
- SHORT = 1,
- /**
- * Selector for long display name
- * @stable ICU 2.4
- */
- LONG
- };
-
- /**
- * Returns a name of this time zone suitable for presentation to the user
- * in the default locale.
- * This method returns the long name, not including daylight savings.
- * If the display name is not available for the locale,
- * then this method returns a string in the format
- * <code>GMT[+-]hh:mm</code>.
- * @param result the human-readable name of this time zone in the default locale.
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayName(UnicodeString& result) const;
-
- /**
- * Returns a name of this time zone suitable for presentation to the user
- * in the specified locale.
- * This method returns the long name, not including daylight savings.
- * If the display name is not available for the locale,
- * then this method returns a string in the format
- * <code>GMT[+-]hh:mm</code>.
- * @param locale the locale in which to supply the display name.
- * @param result the human-readable name of this time zone in the given locale
- * or in the default locale if the given locale is not recognized.
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayName(const Locale& locale, UnicodeString& result) const;
-
- /**
- * Returns a name of this time zone suitable for presentation to the user
- * in the default locale.
- * If the display name is not available for the locale,
- * then this method returns a string in the format
- * <code>GMT[+-]hh:mm</code>.
- * @param daylight if true, return the daylight savings name.
- * @param style either <code>LONG</code> or <code>SHORT</code>
- * @param result the human-readable name of this time zone in the default locale.
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayName(UBool daylight, EDisplayType style, UnicodeString& result) const;
-
- /**
- * Returns a name of this time zone suitable for presentation to the user
- * in the specified locale.
- * If the display name is not available for the locale,
- * then this method returns a string in the format
- * <code>GMT[+-]hh:mm</code>.
- * @param daylight if true, return the daylight savings name.
- * @param style either <code>LONG</code> or <code>SHORT</code>
- * @param locale the locale in which to supply the display name.
- * @param result the human-readable name of this time zone in the given locale
- * or in the default locale if the given locale is not recognized.
- * @return A refence to 'result'.
- * @stable ICU 2.0
- */
- UnicodeString& getDisplayName(UBool daylight, EDisplayType style, const Locale& locale, UnicodeString& result) const;
-
- /**
- * Queries if this time zone uses daylight savings time.
- * @return true if this time zone uses daylight savings time,
- * false, otherwise.
- * @stable ICU 2.0
- */
- virtual UBool useDaylightTime(void) const = 0;
-
- /**
- * Queries if the given date is in daylight savings time in
- * this time zone.
- * This method is wasteful since it creates a new GregorianCalendar and
- * deletes it each time it is called. This is a deprecated method
- * and provided only for Java compatibility.
- *
- * @param date the given UDate.
- * @param status Output param filled in with success/error code.
- * @return true if the given date is in daylight savings time,
- * false, otherwise.
- * @deprecated ICU 2.4. Use Calendar::inDaylightTime() instead.
- */
- virtual UBool inDaylightTime(UDate date, UErrorCode& status) const = 0;
-
- /**
- * Returns true if this zone has the same rule and offset as another zone.
- * That is, if this zone differs only in ID, if at all.
- * @param other the <code>TimeZone</code> object to be compared with
- * @return true if the given zone is the same as this one,
- * with the possible exception of the ID
- * @stable ICU 2.0
- */
- virtual UBool hasSameRules(const TimeZone& other) const;
-
- /**
- * Clones TimeZone objects polymorphically. Clients are responsible for deleting
- * the TimeZone object cloned.
- *
- * @return A new copy of this TimeZone object.
- * @stable ICU 2.0
- */
- virtual TimeZone* clone(void) const = 0;
-
- /**
- * Return the class ID for this class. This is useful only for
- * comparing to a return value from getDynamicClassID().
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. This method is to
- * implement a simple version of RTTI, since not all C++ compilers support genuine
- * RTTI. Polymorphic operator==() and clone() methods call this method.
- * <P>
- * Concrete subclasses of TimeZone must use the UOBJECT_DEFINE_RTTI_IMPLEMENTATION
- * macro from uobject.h in their implementation to provide correct RTTI information.
- * @return The class ID for this object. All objects of a given class have the
- * same class ID. Objects of other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const = 0;
-
- /**
- * Returns the amount of time to be added to local standard time
- * to get local wall clock time.
- * <p>
- * The default implementation always returns 3600000 milliseconds
- * (i.e., one hour) if this time zone observes Daylight Saving
- * Time. Otherwise, 0 (zero) is returned.
- * <p>
- * If an underlying TimeZone implementation subclass supports
- * historical Daylight Saving Time changes, this method returns
- * the known latest daylight saving value.
- *
- * @return the amount of saving time in milliseconds
- * @stable ICU 3.6
- */
- virtual int32_t getDSTSavings() const;
-
-protected:
-
- /**
- * Default constructor. ID is initialized to the empty string.
- * @stable ICU 2.0
- */
- TimeZone();
-
- /**
- * Construct a timezone with a given ID.
- * @param id a system time zone ID
- * @stable ICU 2.0
- */
- TimeZone(const UnicodeString &id);
-
- /**
- * Copy constructor.
- * @param source the object to be copied.
- * @stable ICU 2.0
- */
- TimeZone(const TimeZone& source);
-
- /**
- * Default assignment operator.
- * @param right the object to be copied.
- * @stable ICU 2.0
- */
- TimeZone& operator=(const TimeZone& right);
-
- /**
- * Utility function. For internally loading rule data.
- * @param top Top resource bundle for tz data
- * @param ruleid ID of rule to load
- * @param oldbundle Old bundle to reuse or NULL
- * @param status Status parameter
- * @return either a new bundle or *oldbundle
- * @internal
- */
- static UResourceBundle* loadRule(const UResourceBundle* top, const UnicodeString& ruleid, UResourceBundle* oldbundle, UErrorCode&status);
-
-private:
- friend class ZoneMeta;
-
-
- static TimeZone* createCustomTimeZone(const UnicodeString&); // Creates a time zone based on the string.
-
- /**
- * Resolve a link in Olson tzdata. When the given id is known and it's not a link,
- * the id itself is returned. When the given id is known and it is a link, then
- * dereferenced zone id is returned. When the given id is unknown, then it returns
- * empty string.
- * @param linkTo Input zone id string
- * @param linkFrom Receives the dereferenced zone id string
- * @return The reference to the result (linkFrom)
- */
- static UnicodeString& dereferOlsonLink(const UnicodeString& linkTo, UnicodeString& linkFrom);
-
- /**
- * Parses the given custom time zone identifier
- * @param id id A string of the form GMT[+-]hh:mm, GMT[+-]hhmm, or
- * GMT[+-]hh.
- * @param sign Receves parsed sign, 1 for positive, -1 for negative.
- * @param hour Receives parsed hour field
- * @param minute Receives parsed minute field
- * @param second Receives parsed second field
- * @return Returns TRUE when the given custom id is valid.
- */
- static UBool parseCustomID(const UnicodeString& id, int32_t& sign, int32_t& hour,
- int32_t& min, int32_t& sec);
-
- /**
- * Parse a custom time zone identifier and return the normalized
- * custom time zone identifier for the given custom id string.
- * @param id a string of the form GMT[+-]hh:mm, GMT[+-]hhmm, or
- * GMT[+-]hh.
- * @param normalized Receives the normalized custom ID
- * @param status Receives the status. When the input ID string is invalid,
- * U_ILLEGAL_ARGUMENT_ERROR is set.
- * @return The normalized custom id string.
- */
- static UnicodeString& getCustomID(const UnicodeString& id, UnicodeString& normalized,
- UErrorCode& status);
-
- /**
- * Returns the normalized custome timezone ID for the given offset fields.
- * @param hour offset hours
- * @param min offset minutes
- * @param sec offset seconds
- * @param netative sign of the offset, TRUE for negative offset.
- * @param id Receves the format result (normalized custom ID)
- * @return The reference to id
- */
- static UnicodeString& formatCustomID(int32_t hour, int32_t min, int32_t sec,
- UBool negative, UnicodeString& id);
-
- /**
- * Responsible for setting up DEFAULT_ZONE. Uses routines in TPlatformUtilities
- * (i.e., platform-specific calls) to get the current system time zone. Failing
- * that, uses the platform-specific default time zone. Failing that, uses GMT.
- */
- static void initDefault(void);
-
- // See source file for documentation
- /**
- * Lookup the given name in our system zone table. If found,
- * instantiate a new zone of that name and return it. If not
- * found, return 0.
- * @param name tthe given name of a system time zone.
- * @return the timezone indicated by the 'name'.
- */
- static TimeZone* createSystemTimeZone(const UnicodeString& name);
-
- UnicodeString fID; // this time zone's ID
-};
-
-
-// -------------------------------------
-
-inline UnicodeString&
-TimeZone::getID(UnicodeString& ID) const
-{
- ID = fID;
- return ID;
-}
-
-// -------------------------------------
-
-inline void
-TimeZone::setID(const UnicodeString& ID)
-{
- fID = ID;
-}
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif //_TIMEZONE
-//eof
[08/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/urename.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/urename.h b/apps/couch_collate/platform/osx/icu/unicode/urename.h
deleted file mode 100644
index 5282958..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/urename.h
+++ /dev/null
@@ -1,1775 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2002-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* file name: urename.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* Created by: Perl script written by Vladimir Weinstein
-*
-* Contains data for renaming ICU exports.
-* Gets included by umachine.h
-*
-* THIS FILE IS MACHINE-GENERATED, DON'T PLAY WITH IT IF YOU DON'T KNOW WHAT
-* YOU ARE DOING, OTHERWISE VERY BAD THINGS WILL HAPPEN!
-*/
-
-#ifndef URENAME_H
-#define URENAME_H
-
-/* Uncomment the following line to disable renaming on platforms
- that do not use Autoconf. */
-/* #define U_DISABLE_RENAMING 1 */
-
-#if !U_DISABLE_RENAMING
-
-/* C exports renaming data */
-
-#define T_CString_int64ToString T_CString_int64ToString_4_0
-#define T_CString_integerToString T_CString_integerToString_4_0
-#define T_CString_stricmp T_CString_stricmp_4_0
-#define T_CString_stringToInteger T_CString_stringToInteger_4_0
-#define T_CString_strnicmp T_CString_strnicmp_4_0
-#define T_CString_toLowerCase T_CString_toLowerCase_4_0
-#define T_CString_toUpperCase T_CString_toUpperCase_4_0
-#define UCNV_FROM_U_CALLBACK_ESCAPE UCNV_FROM_U_CALLBACK_ESCAPE_4_0
-#define UCNV_FROM_U_CALLBACK_SKIP UCNV_FROM_U_CALLBACK_SKIP_4_0
-#define UCNV_FROM_U_CALLBACK_STOP UCNV_FROM_U_CALLBACK_STOP_4_0
-#define UCNV_FROM_U_CALLBACK_SUBSTITUTE UCNV_FROM_U_CALLBACK_SUBSTITUTE_4_0
-#define UCNV_TO_U_CALLBACK_ESCAPE UCNV_TO_U_CALLBACK_ESCAPE_4_0
-#define UCNV_TO_U_CALLBACK_SKIP UCNV_TO_U_CALLBACK_SKIP_4_0
-#define UCNV_TO_U_CALLBACK_STOP UCNV_TO_U_CALLBACK_STOP_4_0
-#define UCNV_TO_U_CALLBACK_SUBSTITUTE UCNV_TO_U_CALLBACK_SUBSTITUTE_4_0
-#define UDataMemory_createNewInstance UDataMemory_createNewInstance_4_0
-#define UDataMemory_init UDataMemory_init_4_0
-#define UDataMemory_isLoaded UDataMemory_isLoaded_4_0
-#define UDataMemory_normalizeDataPointer UDataMemory_normalizeDataPointer_4_0
-#define UDataMemory_setData UDataMemory_setData_4_0
-#define UDatamemory_assign UDatamemory_assign_4_0
-#define _ASCIIData _ASCIIData_4_0
-#define _Bocu1Data _Bocu1Data_4_0
-#define _CESU8Data _CESU8Data_4_0
-#define _HZData _HZData_4_0
-#define _IMAPData _IMAPData_4_0
-#define _ISCIIData _ISCIIData_4_0
-#define _ISO2022Data _ISO2022Data_4_0
-#define _LMBCSData1 _LMBCSData1_4_0
-#define _LMBCSData11 _LMBCSData11_4_0
-#define _LMBCSData16 _LMBCSData16_4_0
-#define _LMBCSData17 _LMBCSData17_4_0
-#define _LMBCSData18 _LMBCSData18_4_0
-#define _LMBCSData19 _LMBCSData19_4_0
-#define _LMBCSData2 _LMBCSData2_4_0
-#define _LMBCSData3 _LMBCSData3_4_0
-#define _LMBCSData4 _LMBCSData4_4_0
-#define _LMBCSData5 _LMBCSData5_4_0
-#define _LMBCSData6 _LMBCSData6_4_0
-#define _LMBCSData8 _LMBCSData8_4_0
-#define _Latin1Data _Latin1Data_4_0
-#define _MBCSData _MBCSData_4_0
-#define _SCSUData _SCSUData_4_0
-#define _UTF16BEData _UTF16BEData_4_0
-#define _UTF16Data _UTF16Data_4_0
-#define _UTF16LEData _UTF16LEData_4_0
-#define _UTF32BEData _UTF32BEData_4_0
-#define _UTF32Data _UTF32Data_4_0
-#define _UTF32LEData _UTF32LEData_4_0
-#define _UTF7Data _UTF7Data_4_0
-#define _UTF8Data _UTF8Data_4_0
-#define cmemory_cleanup cmemory_cleanup_4_0
-#define cmemory_inUse cmemory_inUse_4_0
-#define le_close le_close_4_0
-#define le_create le_create_4_0
-#define le_getCharIndices le_getCharIndices_4_0
-#define le_getCharIndicesWithBase le_getCharIndicesWithBase_4_0
-#define le_getGlyphCount le_getGlyphCount_4_0
-#define le_getGlyphPosition le_getGlyphPosition_4_0
-#define le_getGlyphPositions le_getGlyphPositions_4_0
-#define le_getGlyphs le_getGlyphs_4_0
-#define le_layoutChars le_layoutChars_4_0
-#define le_reset le_reset_4_0
-#define locale_getKeywords locale_getKeywords_4_0
-#define locale_get_default locale_get_default_4_0
-#define locale_set_default locale_set_default_4_0
-#define pl_addFontRun pl_addFontRun_4_0
-#define pl_addLocaleRun pl_addLocaleRun_4_0
-#define pl_addValueRun pl_addValueRun_4_0
-#define pl_close pl_close_4_0
-#define pl_closeFontRuns pl_closeFontRuns_4_0
-#define pl_closeLine pl_closeLine_4_0
-#define pl_closeLocaleRuns pl_closeLocaleRuns_4_0
-#define pl_closeValueRuns pl_closeValueRuns_4_0
-#define pl_countLineRuns pl_countLineRuns_4_0
-#define pl_create pl_create_4_0
-#define pl_getAscent pl_getAscent_4_0
-#define pl_getDescent pl_getDescent_4_0
-#define pl_getFontRunCount pl_getFontRunCount_4_0
-#define pl_getFontRunFont pl_getFontRunFont_4_0
-#define pl_getFontRunLastLimit pl_getFontRunLastLimit_4_0
-#define pl_getFontRunLimit pl_getFontRunLimit_4_0
-#define pl_getLeading pl_getLeading_4_0
-#define pl_getLineAscent pl_getLineAscent_4_0
-#define pl_getLineDescent pl_getLineDescent_4_0
-#define pl_getLineLeading pl_getLineLeading_4_0
-#define pl_getLineVisualRun pl_getLineVisualRun_4_0
-#define pl_getLineWidth pl_getLineWidth_4_0
-#define pl_getLocaleRunCount pl_getLocaleRunCount_4_0
-#define pl_getLocaleRunLastLimit pl_getLocaleRunLastLimit_4_0
-#define pl_getLocaleRunLimit pl_getLocaleRunLimit_4_0
-#define pl_getLocaleRunLocale pl_getLocaleRunLocale_4_0
-#define pl_getParagraphLevel pl_getParagraphLevel_4_0
-#define pl_getTextDirection pl_getTextDirection_4_0
-#define pl_getValueRunCount pl_getValueRunCount_4_0
-#define pl_getValueRunLastLimit pl_getValueRunLastLimit_4_0
-#define pl_getValueRunLimit pl_getValueRunLimit_4_0
-#define pl_getValueRunValue pl_getValueRunValue_4_0
-#define pl_getVisualRunAscent pl_getVisualRunAscent_4_0
-#define pl_getVisualRunDescent pl_getVisualRunDescent_4_0
-#define pl_getVisualRunDirection pl_getVisualRunDirection_4_0
-#define pl_getVisualRunFont pl_getVisualRunFont_4_0
-#define pl_getVisualRunGlyphCount pl_getVisualRunGlyphCount_4_0
-#define pl_getVisualRunGlyphToCharMap pl_getVisualRunGlyphToCharMap_4_0
-#define pl_getVisualRunGlyphs pl_getVisualRunGlyphs_4_0
-#define pl_getVisualRunLeading pl_getVisualRunLeading_4_0
-#define pl_getVisualRunPositions pl_getVisualRunPositions_4_0
-#define pl_isComplex pl_isComplex_4_0
-#define pl_nextLine pl_nextLine_4_0
-#define pl_openEmptyFontRuns pl_openEmptyFontRuns_4_0
-#define pl_openEmptyLocaleRuns pl_openEmptyLocaleRuns_4_0
-#define pl_openEmptyValueRuns pl_openEmptyValueRuns_4_0
-#define pl_openFontRuns pl_openFontRuns_4_0
-#define pl_openLocaleRuns pl_openLocaleRuns_4_0
-#define pl_openValueRuns pl_openValueRuns_4_0
-#define pl_reflow pl_reflow_4_0
-#define pl_resetFontRuns pl_resetFontRuns_4_0
-#define pl_resetLocaleRuns pl_resetLocaleRuns_4_0
-#define pl_resetValueRuns pl_resetValueRuns_4_0
-#define res_countArrayItems res_countArrayItems_4_0
-#define res_findResource res_findResource_4_0
-#define res_getAlias res_getAlias_4_0
-#define res_getArrayItem res_getArrayItem_4_0
-#define res_getBinary res_getBinary_4_0
-#define res_getIntVector res_getIntVector_4_0
-#define res_getResource res_getResource_4_0
-#define res_getString res_getString_4_0
-#define res_getTableItemByIndex res_getTableItemByIndex_4_0
-#define res_getTableItemByKey res_getTableItemByKey_4_0
-#define res_load res_load_4_0
-#define res_unload res_unload_4_0
-#define transliterator_cleanup transliterator_cleanup_4_0
-#define triedict_swap triedict_swap_4_0
-#define u_UCharsToChars u_UCharsToChars_4_0
-#define u_austrcpy u_austrcpy_4_0
-#define u_austrncpy u_austrncpy_4_0
-#define u_catclose u_catclose_4_0
-#define u_catgets u_catgets_4_0
-#define u_catopen u_catopen_4_0
-#define u_charAge u_charAge_4_0
-#define u_charDigitValue u_charDigitValue_4_0
-#define u_charDirection u_charDirection_4_0
-#define u_charFromName u_charFromName_4_0
-#define u_charMirror u_charMirror_4_0
-#define u_charName u_charName_4_0
-#define u_charType u_charType_4_0
-#define u_charsToUChars u_charsToUChars_4_0
-#define u_cleanup u_cleanup_4_0
-#define u_countChar32 u_countChar32_4_0
-#define u_digit u_digit_4_0
-#define u_enumCharNames u_enumCharNames_4_0
-#define u_enumCharTypes u_enumCharTypes_4_0
-#define u_errorName u_errorName_4_0
-#define u_fclose u_fclose_4_0
-#define u_feof u_feof_4_0
-#define u_fflush u_fflush_4_0
-#define u_fgetConverter u_fgetConverter_4_0
-#define u_fgetc u_fgetc_4_0
-#define u_fgetcodepage u_fgetcodepage_4_0
-#define u_fgetcx u_fgetcx_4_0
-#define u_fgetfile u_fgetfile_4_0
-#define u_fgetlocale u_fgetlocale_4_0
-#define u_fgets u_fgets_4_0
-#define u_file_read u_file_read_4_0
-#define u_file_write u_file_write_4_0
-#define u_file_write_flush u_file_write_flush_4_0
-#define u_finit u_finit_4_0
-#define u_foldCase u_foldCase_4_0
-#define u_fopen u_fopen_4_0
-#define u_forDigit u_forDigit_4_0
-#define u_formatMessage u_formatMessage_4_0
-#define u_formatMessageWithError u_formatMessageWithError_4_0
-#define u_fprintf u_fprintf_4_0
-#define u_fprintf_u u_fprintf_u_4_0
-#define u_fputc u_fputc_4_0
-#define u_fputs u_fputs_4_0
-#define u_frewind u_frewind_4_0
-#define u_fscanf u_fscanf_4_0
-#define u_fscanf_u u_fscanf_u_4_0
-#define u_fsetcodepage u_fsetcodepage_4_0
-#define u_fsetlocale u_fsetlocale_4_0
-#define u_fsettransliterator u_fsettransliterator_4_0
-#define u_fstropen u_fstropen_4_0
-#define u_fungetc u_fungetc_4_0
-#define u_getCombiningClass u_getCombiningClass_4_0
-#define u_getDataDirectory u_getDataDirectory_4_0
-#define u_getDefaultConverter u_getDefaultConverter_4_0
-#define u_getFC_NFKC_Closure u_getFC_NFKC_Closure_4_0
-#define u_getISOComment u_getISOComment_4_0
-#define u_getIntPropertyMaxValue u_getIntPropertyMaxValue_4_0
-#define u_getIntPropertyMinValue u_getIntPropertyMinValue_4_0
-#define u_getIntPropertyValue u_getIntPropertyValue_4_0
-#define u_getNumericValue u_getNumericValue_4_0
-#define u_getPropertyEnum u_getPropertyEnum_4_0
-#define u_getPropertyName u_getPropertyName_4_0
-#define u_getPropertyValueEnum u_getPropertyValueEnum_4_0
-#define u_getPropertyValueName u_getPropertyValueName_4_0
-#define u_getUnicodeProperties u_getUnicodeProperties_4_0
-#define u_getUnicodeVersion u_getUnicodeVersion_4_0
-#define u_getVersion u_getVersion_4_0
-#define u_growBufferFromStatic u_growBufferFromStatic_4_0
-#define u_hasBinaryProperty u_hasBinaryProperty_4_0
-#define u_init u_init_4_0
-#define u_isIDIgnorable u_isIDIgnorable_4_0
-#define u_isIDPart u_isIDPart_4_0
-#define u_isIDStart u_isIDStart_4_0
-#define u_isISOControl u_isISOControl_4_0
-#define u_isJavaIDPart u_isJavaIDPart_4_0
-#define u_isJavaIDStart u_isJavaIDStart_4_0
-#define u_isJavaSpaceChar u_isJavaSpaceChar_4_0
-#define u_isMirrored u_isMirrored_4_0
-#define u_isUAlphabetic u_isUAlphabetic_4_0
-#define u_isULowercase u_isULowercase_4_0
-#define u_isUUppercase u_isUUppercase_4_0
-#define u_isUWhiteSpace u_isUWhiteSpace_4_0
-#define u_isWhitespace u_isWhitespace_4_0
-#define u_isalnum u_isalnum_4_0
-#define u_isalnumPOSIX u_isalnumPOSIX_4_0
-#define u_isalpha u_isalpha_4_0
-#define u_isbase u_isbase_4_0
-#define u_isblank u_isblank_4_0
-#define u_iscntrl u_iscntrl_4_0
-#define u_isdefined u_isdefined_4_0
-#define u_isdigit u_isdigit_4_0
-#define u_isgraph u_isgraph_4_0
-#define u_isgraphPOSIX u_isgraphPOSIX_4_0
-#define u_islower u_islower_4_0
-#define u_isprint u_isprint_4_0
-#define u_isprintPOSIX u_isprintPOSIX_4_0
-#define u_ispunct u_ispunct_4_0
-#define u_isspace u_isspace_4_0
-#define u_istitle u_istitle_4_0
-#define u_isupper u_isupper_4_0
-#define u_isxdigit u_isxdigit_4_0
-#define u_lengthOfIdenticalLevelRun u_lengthOfIdenticalLevelRun_4_0
-#define u_locbund_close u_locbund_close_4_0
-#define u_locbund_getNumberFormat u_locbund_getNumberFormat_4_0
-#define u_locbund_init u_locbund_init_4_0
-#define u_memcasecmp u_memcasecmp_4_0
-#define u_memchr u_memchr_4_0
-#define u_memchr32 u_memchr32_4_0
-#define u_memcmp u_memcmp_4_0
-#define u_memcmpCodePointOrder u_memcmpCodePointOrder_4_0
-#define u_memcpy u_memcpy_4_0
-#define u_memmove u_memmove_4_0
-#define u_memrchr u_memrchr_4_0
-#define u_memrchr32 u_memrchr32_4_0
-#define u_memset u_memset_4_0
-#define u_parseMessage u_parseMessage_4_0
-#define u_parseMessageWithError u_parseMessageWithError_4_0
-#define u_printf_parse u_printf_parse_4_0
-#define u_releaseDefaultConverter u_releaseDefaultConverter_4_0
-#define u_scanf_parse u_scanf_parse_4_0
-#define u_setAtomicIncDecFunctions u_setAtomicIncDecFunctions_4_0
-#define u_setDataDirectory u_setDataDirectory_4_0
-#define u_setMemoryFunctions u_setMemoryFunctions_4_0
-#define u_setMutexFunctions u_setMutexFunctions_4_0
-#define u_shapeArabic u_shapeArabic_4_0
-#define u_snprintf u_snprintf_4_0
-#define u_snprintf_u u_snprintf_u_4_0
-#define u_sprintf u_sprintf_4_0
-#define u_sprintf_u u_sprintf_u_4_0
-#define u_sscanf u_sscanf_4_0
-#define u_sscanf_u u_sscanf_u_4_0
-#define u_strCaseCompare u_strCaseCompare_4_0
-#define u_strCompare u_strCompare_4_0
-#define u_strCompareIter u_strCompareIter_4_0
-#define u_strFindFirst u_strFindFirst_4_0
-#define u_strFindLast u_strFindLast_4_0
-#define u_strFoldCase u_strFoldCase_4_0
-#define u_strFromPunycode u_strFromPunycode_4_0
-#define u_strFromUTF32 u_strFromUTF32_4_0
-#define u_strFromUTF8 u_strFromUTF8_4_0
-#define u_strFromUTF8Lenient u_strFromUTF8Lenient_4_0
-#define u_strFromUTF8WithSub u_strFromUTF8WithSub_4_0
-#define u_strFromWCS u_strFromWCS_4_0
-#define u_strHasMoreChar32Than u_strHasMoreChar32Than_4_0
-#define u_strToLower u_strToLower_4_0
-#define u_strToPunycode u_strToPunycode_4_0
-#define u_strToTitle u_strToTitle_4_0
-#define u_strToUTF32 u_strToUTF32_4_0
-#define u_strToUTF8 u_strToUTF8_4_0
-#define u_strToUTF8WithSub u_strToUTF8WithSub_4_0
-#define u_strToUpper u_strToUpper_4_0
-#define u_strToWCS u_strToWCS_4_0
-#define u_strcasecmp u_strcasecmp_4_0
-#define u_strcat u_strcat_4_0
-#define u_strchr u_strchr_4_0
-#define u_strchr32 u_strchr32_4_0
-#define u_strcmp u_strcmp_4_0
-#define u_strcmpCodePointOrder u_strcmpCodePointOrder_4_0
-#define u_strcmpFold u_strcmpFold_4_0
-#define u_strcpy u_strcpy_4_0
-#define u_strcspn u_strcspn_4_0
-#define u_strlen u_strlen_4_0
-#define u_strncasecmp u_strncasecmp_4_0
-#define u_strncat u_strncat_4_0
-#define u_strncmp u_strncmp_4_0
-#define u_strncmpCodePointOrder u_strncmpCodePointOrder_4_0
-#define u_strncpy u_strncpy_4_0
-#define u_strpbrk u_strpbrk_4_0
-#define u_strrchr u_strrchr_4_0
-#define u_strrchr32 u_strrchr32_4_0
-#define u_strrstr u_strrstr_4_0
-#define u_strspn u_strspn_4_0
-#define u_strstr u_strstr_4_0
-#define u_strtok_r u_strtok_r_4_0
-#define u_terminateChars u_terminateChars_4_0
-#define u_terminateUChar32s u_terminateUChar32s_4_0
-#define u_terminateUChars u_terminateUChars_4_0
-#define u_terminateWChars u_terminateWChars_4_0
-#define u_tolower u_tolower_4_0
-#define u_totitle u_totitle_4_0
-#define u_toupper u_toupper_4_0
-#define u_uastrcpy u_uastrcpy_4_0
-#define u_uastrncpy u_uastrncpy_4_0
-#define u_unescape u_unescape_4_0
-#define u_unescapeAt u_unescapeAt_4_0
-#define u_versionFromString u_versionFromString_4_0
-#define u_versionToString u_versionToString_4_0
-#define u_vformatMessage u_vformatMessage_4_0
-#define u_vformatMessageWithError u_vformatMessageWithError_4_0
-#define u_vfprintf u_vfprintf_4_0
-#define u_vfprintf_u u_vfprintf_u_4_0
-#define u_vfscanf u_vfscanf_4_0
-#define u_vfscanf_u u_vfscanf_u_4_0
-#define u_vparseMessage u_vparseMessage_4_0
-#define u_vparseMessageWithError u_vparseMessageWithError_4_0
-#define u_vsnprintf u_vsnprintf_4_0
-#define u_vsnprintf_u u_vsnprintf_u_4_0
-#define u_vsprintf u_vsprintf_4_0
-#define u_vsprintf_u u_vsprintf_u_4_0
-#define u_vsscanf u_vsscanf_4_0
-#define u_vsscanf_u u_vsscanf_u_4_0
-#define u_writeDiff u_writeDiff_4_0
-#define u_writeIdenticalLevelRun u_writeIdenticalLevelRun_4_0
-#define u_writeIdenticalLevelRunTwoChars u_writeIdenticalLevelRunTwoChars_4_0
-#define ubidi_addPropertyStarts ubidi_addPropertyStarts_4_0
-#define ubidi_close ubidi_close_4_0
-#define ubidi_closeProps ubidi_closeProps_4_0
-#define ubidi_countParagraphs ubidi_countParagraphs_4_0
-#define ubidi_countRuns ubidi_countRuns_4_0
-#define ubidi_getClass ubidi_getClass_4_0
-#define ubidi_getClassCallback ubidi_getClassCallback_4_0
-#define ubidi_getCustomizedClass ubidi_getCustomizedClass_4_0
-#define ubidi_getDirection ubidi_getDirection_4_0
-#define ubidi_getJoiningGroup ubidi_getJoiningGroup_4_0
-#define ubidi_getJoiningType ubidi_getJoiningType_4_0
-#define ubidi_getLength ubidi_getLength_4_0
-#define ubidi_getLevelAt ubidi_getLevelAt_4_0
-#define ubidi_getLevels ubidi_getLevels_4_0
-#define ubidi_getLogicalIndex ubidi_getLogicalIndex_4_0
-#define ubidi_getLogicalMap ubidi_getLogicalMap_4_0
-#define ubidi_getLogicalRun ubidi_getLogicalRun_4_0
-#define ubidi_getMaxValue ubidi_getMaxValue_4_0
-#define ubidi_getMemory ubidi_getMemory_4_0
-#define ubidi_getMirror ubidi_getMirror_4_0
-#define ubidi_getParaLevel ubidi_getParaLevel_4_0
-#define ubidi_getParagraph ubidi_getParagraph_4_0
-#define ubidi_getParagraphByIndex ubidi_getParagraphByIndex_4_0
-#define ubidi_getProcessedLength ubidi_getProcessedLength_4_0
-#define ubidi_getReorderingMode ubidi_getReorderingMode_4_0
-#define ubidi_getReorderingOptions ubidi_getReorderingOptions_4_0
-#define ubidi_getResultLength ubidi_getResultLength_4_0
-#define ubidi_getRuns ubidi_getRuns_4_0
-#define ubidi_getSingleton ubidi_getSingleton_4_0
-#define ubidi_getText ubidi_getText_4_0
-#define ubidi_getVisualIndex ubidi_getVisualIndex_4_0
-#define ubidi_getVisualMap ubidi_getVisualMap_4_0
-#define ubidi_getVisualRun ubidi_getVisualRun_4_0
-#define ubidi_invertMap ubidi_invertMap_4_0
-#define ubidi_isBidiControl ubidi_isBidiControl_4_0
-#define ubidi_isInverse ubidi_isInverse_4_0
-#define ubidi_isJoinControl ubidi_isJoinControl_4_0
-#define ubidi_isMirrored ubidi_isMirrored_4_0
-#define ubidi_isOrderParagraphsLTR ubidi_isOrderParagraphsLTR_4_0
-#define ubidi_open ubidi_open_4_0
-#define ubidi_openSized ubidi_openSized_4_0
-#define ubidi_orderParagraphsLTR ubidi_orderParagraphsLTR_4_0
-#define ubidi_reorderLogical ubidi_reorderLogical_4_0
-#define ubidi_reorderVisual ubidi_reorderVisual_4_0
-#define ubidi_setClassCallback ubidi_setClassCallback_4_0
-#define ubidi_setInverse ubidi_setInverse_4_0
-#define ubidi_setLine ubidi_setLine_4_0
-#define ubidi_setPara ubidi_setPara_4_0
-#define ubidi_setReorderingMode ubidi_setReorderingMode_4_0
-#define ubidi_setReorderingOptions ubidi_setReorderingOptions_4_0
-#define ubidi_writeReordered ubidi_writeReordered_4_0
-#define ubidi_writeReverse ubidi_writeReverse_4_0
-#define ublock_getCode ublock_getCode_4_0
-#define ubrk_close ubrk_close_4_0
-#define ubrk_countAvailable ubrk_countAvailable_4_0
-#define ubrk_current ubrk_current_4_0
-#define ubrk_first ubrk_first_4_0
-#define ubrk_following ubrk_following_4_0
-#define ubrk_getAvailable ubrk_getAvailable_4_0
-#define ubrk_getLocaleByType ubrk_getLocaleByType_4_0
-#define ubrk_getRuleStatus ubrk_getRuleStatus_4_0
-#define ubrk_getRuleStatusVec ubrk_getRuleStatusVec_4_0
-#define ubrk_isBoundary ubrk_isBoundary_4_0
-#define ubrk_last ubrk_last_4_0
-#define ubrk_next ubrk_next_4_0
-#define ubrk_open ubrk_open_4_0
-#define ubrk_openRules ubrk_openRules_4_0
-#define ubrk_preceding ubrk_preceding_4_0
-#define ubrk_previous ubrk_previous_4_0
-#define ubrk_safeClone ubrk_safeClone_4_0
-#define ubrk_setText ubrk_setText_4_0
-#define ubrk_setUText ubrk_setUText_4_0
-#define ubrk_swap ubrk_swap_4_0
-#define ucal_add ucal_add_4_0
-#define ucal_clear ucal_clear_4_0
-#define ucal_clearField ucal_clearField_4_0
-#define ucal_clone ucal_clone_4_0
-#define ucal_close ucal_close_4_0
-#define ucal_countAvailable ucal_countAvailable_4_0
-#define ucal_equivalentTo ucal_equivalentTo_4_0
-#define ucal_get ucal_get_4_0
-#define ucal_getAttribute ucal_getAttribute_4_0
-#define ucal_getAvailable ucal_getAvailable_4_0
-#define ucal_getCanonicalTimeZoneID ucal_getCanonicalTimeZoneID_4_0
-#define ucal_getDSTSavings ucal_getDSTSavings_4_0
-#define ucal_getDefaultTimeZone ucal_getDefaultTimeZone_4_0
-#define ucal_getGregorianChange ucal_getGregorianChange_4_0
-#define ucal_getLimit ucal_getLimit_4_0
-#define ucal_getLocaleByType ucal_getLocaleByType_4_0
-#define ucal_getMillis ucal_getMillis_4_0
-#define ucal_getNow ucal_getNow_4_0
-#define ucal_getTZDataVersion ucal_getTZDataVersion_4_0
-#define ucal_getTimeZoneDisplayName ucal_getTimeZoneDisplayName_4_0
-#define ucal_inDaylightTime ucal_inDaylightTime_4_0
-#define ucal_isSet ucal_isSet_4_0
-#define ucal_open ucal_open_4_0
-#define ucal_openCountryTimeZones ucal_openCountryTimeZones_4_0
-#define ucal_openTimeZones ucal_openTimeZones_4_0
-#define ucal_roll ucal_roll_4_0
-#define ucal_set ucal_set_4_0
-#define ucal_setAttribute ucal_setAttribute_4_0
-#define ucal_setDate ucal_setDate_4_0
-#define ucal_setDateTime ucal_setDateTime_4_0
-#define ucal_setDefaultTimeZone ucal_setDefaultTimeZone_4_0
-#define ucal_setGregorianChange ucal_setGregorianChange_4_0
-#define ucal_setMillis ucal_setMillis_4_0
-#define ucal_setTimeZone ucal_setTimeZone_4_0
-#define ucase_addCaseClosure ucase_addCaseClosure_4_0
-#define ucase_addPropertyStarts ucase_addPropertyStarts_4_0
-#define ucase_addStringCaseClosure ucase_addStringCaseClosure_4_0
-#define ucase_close ucase_close_4_0
-#define ucase_fold ucase_fold_4_0
-#define ucase_getCaseLocale ucase_getCaseLocale_4_0
-#define ucase_getSingleton ucase_getSingleton_4_0
-#define ucase_getType ucase_getType_4_0
-#define ucase_getTypeOrIgnorable ucase_getTypeOrIgnorable_4_0
-#define ucase_hasBinaryProperty ucase_hasBinaryProperty_4_0
-#define ucase_isCaseSensitive ucase_isCaseSensitive_4_0
-#define ucase_isSoftDotted ucase_isSoftDotted_4_0
-#define ucase_toFullFolding ucase_toFullFolding_4_0
-#define ucase_toFullLower ucase_toFullLower_4_0
-#define ucase_toFullTitle ucase_toFullTitle_4_0
-#define ucase_toFullUpper ucase_toFullUpper_4_0
-#define ucase_tolower ucase_tolower_4_0
-#define ucase_totitle ucase_totitle_4_0
-#define ucase_toupper ucase_toupper_4_0
-#define ucasemap_close ucasemap_close_4_0
-#define ucasemap_getBreakIterator ucasemap_getBreakIterator_4_0
-#define ucasemap_getLocale ucasemap_getLocale_4_0
-#define ucasemap_getOptions ucasemap_getOptions_4_0
-#define ucasemap_open ucasemap_open_4_0
-#define ucasemap_setBreakIterator ucasemap_setBreakIterator_4_0
-#define ucasemap_setLocale ucasemap_setLocale_4_0
-#define ucasemap_setOptions ucasemap_setOptions_4_0
-#define ucasemap_toTitle ucasemap_toTitle_4_0
-#define ucasemap_utf8FoldCase ucasemap_utf8FoldCase_4_0
-#define ucasemap_utf8ToLower ucasemap_utf8ToLower_4_0
-#define ucasemap_utf8ToTitle ucasemap_utf8ToTitle_4_0
-#define ucasemap_utf8ToUpper ucasemap_utf8ToUpper_4_0
-#define uchar_addPropertyStarts uchar_addPropertyStarts_4_0
-#define uchar_getHST uchar_getHST_4_0
-#define uchar_swapNames uchar_swapNames_4_0
-#define ucln_common_registerCleanup ucln_common_registerCleanup_4_0
-#define ucln_i18n_registerCleanup ucln_i18n_registerCleanup_4_0
-#define ucln_io_registerCleanup ucln_io_registerCleanup_4_0
-#define ucln_lib_cleanup ucln_lib_cleanup_4_0
-#define ucln_registerCleanup ucln_registerCleanup_4_0
-#define ucnv_MBCSFromUChar32 ucnv_MBCSFromUChar32_4_0
-#define ucnv_MBCSFromUnicodeWithOffsets ucnv_MBCSFromUnicodeWithOffsets_4_0
-#define ucnv_MBCSGetFilteredUnicodeSetForUnicode ucnv_MBCSGetFilteredUnicodeSetForUnicode_4_0
-#define ucnv_MBCSGetType ucnv_MBCSGetType_4_0
-#define ucnv_MBCSGetUnicodeSetForUnicode ucnv_MBCSGetUnicodeSetForUnicode_4_0
-#define ucnv_MBCSIsLeadByte ucnv_MBCSIsLeadByte_4_0
-#define ucnv_MBCSSimpleGetNextUChar ucnv_MBCSSimpleGetNextUChar_4_0
-#define ucnv_MBCSToUnicodeWithOffsets ucnv_MBCSToUnicodeWithOffsets_4_0
-#define ucnv_bld_countAvailableConverters ucnv_bld_countAvailableConverters_4_0
-#define ucnv_bld_getAvailableConverter ucnv_bld_getAvailableConverter_4_0
-#define ucnv_cbFromUWriteBytes ucnv_cbFromUWriteBytes_4_0
-#define ucnv_cbFromUWriteSub ucnv_cbFromUWriteSub_4_0
-#define ucnv_cbFromUWriteUChars ucnv_cbFromUWriteUChars_4_0
-#define ucnv_cbToUWriteSub ucnv_cbToUWriteSub_4_0
-#define ucnv_cbToUWriteUChars ucnv_cbToUWriteUChars_4_0
-#define ucnv_close ucnv_close_4_0
-#define ucnv_compareNames ucnv_compareNames_4_0
-#define ucnv_convert ucnv_convert_4_0
-#define ucnv_convertEx ucnv_convertEx_4_0
-#define ucnv_countAliases ucnv_countAliases_4_0
-#define ucnv_countAvailable ucnv_countAvailable_4_0
-#define ucnv_countStandards ucnv_countStandards_4_0
-#define ucnv_createAlgorithmicConverter ucnv_createAlgorithmicConverter_4_0
-#define ucnv_createConverter ucnv_createConverter_4_0
-#define ucnv_createConverterFromPackage ucnv_createConverterFromPackage_4_0
-#define ucnv_createConverterFromSharedData ucnv_createConverterFromSharedData_4_0
-#define ucnv_detectUnicodeSignature ucnv_detectUnicodeSignature_4_0
-#define ucnv_extContinueMatchFromU ucnv_extContinueMatchFromU_4_0
-#define ucnv_extContinueMatchToU ucnv_extContinueMatchToU_4_0
-#define ucnv_extGetUnicodeSet ucnv_extGetUnicodeSet_4_0
-#define ucnv_extInitialMatchFromU ucnv_extInitialMatchFromU_4_0
-#define ucnv_extInitialMatchToU ucnv_extInitialMatchToU_4_0
-#define ucnv_extSimpleMatchFromU ucnv_extSimpleMatchFromU_4_0
-#define ucnv_extSimpleMatchToU ucnv_extSimpleMatchToU_4_0
-#define ucnv_fixFileSeparator ucnv_fixFileSeparator_4_0
-#define ucnv_flushCache ucnv_flushCache_4_0
-#define ucnv_fromAlgorithmic ucnv_fromAlgorithmic_4_0
-#define ucnv_fromUChars ucnv_fromUChars_4_0
-#define ucnv_fromUCountPending ucnv_fromUCountPending_4_0
-#define ucnv_fromUWriteBytes ucnv_fromUWriteBytes_4_0
-#define ucnv_fromUnicode ucnv_fromUnicode_4_0
-#define ucnv_fromUnicode_UTF8 ucnv_fromUnicode_UTF8_4_0
-#define ucnv_fromUnicode_UTF8_OFFSETS_LOGIC ucnv_fromUnicode_UTF8_OFFSETS_LOGIC_4_0
-#define ucnv_getAlias ucnv_getAlias_4_0
-#define ucnv_getAliases ucnv_getAliases_4_0
-#define ucnv_getAvailableName ucnv_getAvailableName_4_0
-#define ucnv_getCCSID ucnv_getCCSID_4_0
-#define ucnv_getCanonicalName ucnv_getCanonicalName_4_0
-#define ucnv_getCompleteUnicodeSet ucnv_getCompleteUnicodeSet_4_0
-#define ucnv_getDefaultName ucnv_getDefaultName_4_0
-#define ucnv_getDisplayName ucnv_getDisplayName_4_0
-#define ucnv_getFromUCallBack ucnv_getFromUCallBack_4_0
-#define ucnv_getInvalidChars ucnv_getInvalidChars_4_0
-#define ucnv_getInvalidUChars ucnv_getInvalidUChars_4_0
-#define ucnv_getMaxCharSize ucnv_getMaxCharSize_4_0
-#define ucnv_getMinCharSize ucnv_getMinCharSize_4_0
-#define ucnv_getName ucnv_getName_4_0
-#define ucnv_getNextUChar ucnv_getNextUChar_4_0
-#define ucnv_getNonSurrogateUnicodeSet ucnv_getNonSurrogateUnicodeSet_4_0
-#define ucnv_getPlatform ucnv_getPlatform_4_0
-#define ucnv_getStandard ucnv_getStandard_4_0
-#define ucnv_getStandardName ucnv_getStandardName_4_0
-#define ucnv_getStarters ucnv_getStarters_4_0
-#define ucnv_getSubstChars ucnv_getSubstChars_4_0
-#define ucnv_getToUCallBack ucnv_getToUCallBack_4_0
-#define ucnv_getType ucnv_getType_4_0
-#define ucnv_getUnicodeSet ucnv_getUnicodeSet_4_0
-#define ucnv_incrementRefCount ucnv_incrementRefCount_4_0
-#define ucnv_io_countKnownConverters ucnv_io_countKnownConverters_4_0
-#define ucnv_io_getConverterName ucnv_io_getConverterName_4_0
-#define ucnv_io_stripASCIIForCompare ucnv_io_stripASCIIForCompare_4_0
-#define ucnv_io_stripEBCDICForCompare ucnv_io_stripEBCDICForCompare_4_0
-#define ucnv_isAmbiguous ucnv_isAmbiguous_4_0
-#define ucnv_load ucnv_load_4_0
-#define ucnv_loadSharedData ucnv_loadSharedData_4_0
-#define ucnv_open ucnv_open_4_0
-#define ucnv_openAllNames ucnv_openAllNames_4_0
-#define ucnv_openCCSID ucnv_openCCSID_4_0
-#define ucnv_openPackage ucnv_openPackage_4_0
-#define ucnv_openStandardNames ucnv_openStandardNames_4_0
-#define ucnv_openU ucnv_openU_4_0
-#define ucnv_reset ucnv_reset_4_0
-#define ucnv_resetFromUnicode ucnv_resetFromUnicode_4_0
-#define ucnv_resetToUnicode ucnv_resetToUnicode_4_0
-#define ucnv_safeClone ucnv_safeClone_4_0
-#define ucnv_setDefaultName ucnv_setDefaultName_4_0
-#define ucnv_setFallback ucnv_setFallback_4_0
-#define ucnv_setFromUCallBack ucnv_setFromUCallBack_4_0
-#define ucnv_setSubstChars ucnv_setSubstChars_4_0
-#define ucnv_setSubstString ucnv_setSubstString_4_0
-#define ucnv_setToUCallBack ucnv_setToUCallBack_4_0
-#define ucnv_swap ucnv_swap_4_0
-#define ucnv_swapAliases ucnv_swapAliases_4_0
-#define ucnv_toAlgorithmic ucnv_toAlgorithmic_4_0
-#define ucnv_toUChars ucnv_toUChars_4_0
-#define ucnv_toUCountPending ucnv_toUCountPending_4_0
-#define ucnv_toUWriteCodePoint ucnv_toUWriteCodePoint_4_0
-#define ucnv_toUWriteUChars ucnv_toUWriteUChars_4_0
-#define ucnv_toUnicode ucnv_toUnicode_4_0
-#define ucnv_unload ucnv_unload_4_0
-#define ucnv_unloadSharedDataIfReady ucnv_unloadSharedDataIfReady_4_0
-#define ucnv_usesFallback ucnv_usesFallback_4_0
-#define ucol_allocWeights ucol_allocWeights_4_0
-#define ucol_assembleTailoringTable ucol_assembleTailoringTable_4_0
-#define ucol_calcSortKey ucol_calcSortKey_4_0
-#define ucol_calcSortKeySimpleTertiary ucol_calcSortKeySimpleTertiary_4_0
-#define ucol_cloneBinary ucol_cloneBinary_4_0
-#define ucol_cloneRuleData ucol_cloneRuleData_4_0
-#define ucol_close ucol_close_4_0
-#define ucol_closeElements ucol_closeElements_4_0
-#define ucol_countAvailable ucol_countAvailable_4_0
-#define ucol_createElements ucol_createElements_4_0
-#define ucol_doCE ucol_doCE_4_0
-#define ucol_equal ucol_equal_4_0
-#define ucol_equals ucol_equals_4_0
-#define ucol_forgetUCA ucol_forgetUCA_4_0
-#define ucol_getAttribute ucol_getAttribute_4_0
-#define ucol_getAttributeOrDefault ucol_getAttributeOrDefault_4_0
-#define ucol_getAvailable ucol_getAvailable_4_0
-#define ucol_getBound ucol_getBound_4_0
-#define ucol_getCEStrengthDifference ucol_getCEStrengthDifference_4_0
-#define ucol_getContractions ucol_getContractions_4_0
-#define ucol_getContractionsAndExpansions ucol_getContractionsAndExpansions_4_0
-#define ucol_getDisplayName ucol_getDisplayName_4_0
-#define ucol_getFirstCE ucol_getFirstCE_4_0
-#define ucol_getFunctionalEquivalent ucol_getFunctionalEquivalent_4_0
-#define ucol_getKeywordValues ucol_getKeywordValues_4_0
-#define ucol_getKeywords ucol_getKeywords_4_0
-#define ucol_getLocale ucol_getLocale_4_0
-#define ucol_getLocaleByType ucol_getLocaleByType_4_0
-#define ucol_getMaxExpansion ucol_getMaxExpansion_4_0
-#define ucol_getNextCE ucol_getNextCE_4_0
-#define ucol_getOffset ucol_getOffset_4_0
-#define ucol_getPrevCE ucol_getPrevCE_4_0
-#define ucol_getRules ucol_getRules_4_0
-#define ucol_getRulesEx ucol_getRulesEx_4_0
-#define ucol_getShortDefinitionString ucol_getShortDefinitionString_4_0
-#define ucol_getSortKey ucol_getSortKey_4_0
-#define ucol_getSortKeySize ucol_getSortKeySize_4_0
-#define ucol_getSortKeyWithAllocation ucol_getSortKeyWithAllocation_4_0
-#define ucol_getStrength ucol_getStrength_4_0
-#define ucol_getTailoredSet ucol_getTailoredSet_4_0
-#define ucol_getUCAVersion ucol_getUCAVersion_4_0
-#define ucol_getUnsafeSet ucol_getUnsafeSet_4_0
-#define ucol_getVariableTop ucol_getVariableTop_4_0
-#define ucol_getVersion ucol_getVersion_4_0
-#define ucol_greater ucol_greater_4_0
-#define ucol_greaterOrEqual ucol_greaterOrEqual_4_0
-#define ucol_initBuffers ucol_initBuffers_4_0
-#define ucol_initCollator ucol_initCollator_4_0
-#define ucol_initInverseUCA ucol_initInverseUCA_4_0
-#define ucol_initUCA ucol_initUCA_4_0
-#define ucol_inv_getNextCE ucol_inv_getNextCE_4_0
-#define ucol_inv_getPrevCE ucol_inv_getPrevCE_4_0
-#define ucol_isTailored ucol_isTailored_4_0
-#define ucol_keyHashCode ucol_keyHashCode_4_0
-#define ucol_mergeSortkeys ucol_mergeSortkeys_4_0
-#define ucol_next ucol_next_4_0
-#define ucol_nextProcessed ucol_nextProcessed_4_0
-#define ucol_nextSortKeyPart ucol_nextSortKeyPart_4_0
-#define ucol_nextWeight ucol_nextWeight_4_0
-#define ucol_normalizeShortDefinitionString ucol_normalizeShortDefinitionString_4_0
-#define ucol_open ucol_open_4_0
-#define ucol_openAvailableLocales ucol_openAvailableLocales_4_0
-#define ucol_openBinary ucol_openBinary_4_0
-#define ucol_openElements ucol_openElements_4_0
-#define ucol_openFromShortString ucol_openFromShortString_4_0
-#define ucol_openRules ucol_openRules_4_0
-#define ucol_open_internal ucol_open_internal_4_0
-#define ucol_prepareShortStringOpen ucol_prepareShortStringOpen_4_0
-#define ucol_previous ucol_previous_4_0
-#define ucol_previousProcessed ucol_previousProcessed_4_0
-#define ucol_primaryOrder ucol_primaryOrder_4_0
-#define ucol_prv_getSpecialCE ucol_prv_getSpecialCE_4_0
-#define ucol_prv_getSpecialPrevCE ucol_prv_getSpecialPrevCE_4_0
-#define ucol_reset ucol_reset_4_0
-#define ucol_restoreVariableTop ucol_restoreVariableTop_4_0
-#define ucol_safeClone ucol_safeClone_4_0
-#define ucol_secondaryOrder ucol_secondaryOrder_4_0
-#define ucol_setAttribute ucol_setAttribute_4_0
-#define ucol_setOffset ucol_setOffset_4_0
-#define ucol_setOptionsFromHeader ucol_setOptionsFromHeader_4_0
-#define ucol_setReqValidLocales ucol_setReqValidLocales_4_0
-#define ucol_setStrength ucol_setStrength_4_0
-#define ucol_setText ucol_setText_4_0
-#define ucol_setVariableTop ucol_setVariableTop_4_0
-#define ucol_strcoll ucol_strcoll_4_0
-#define ucol_strcollIter ucol_strcollIter_4_0
-#define ucol_swap ucol_swap_4_0
-#define ucol_swapBinary ucol_swapBinary_4_0
-#define ucol_swapInverseUCA ucol_swapInverseUCA_4_0
-#define ucol_tertiaryOrder ucol_tertiaryOrder_4_0
-#define ucol_tok_assembleTokenList ucol_tok_assembleTokenList_4_0
-#define ucol_tok_closeTokenList ucol_tok_closeTokenList_4_0
-#define ucol_tok_getNextArgument ucol_tok_getNextArgument_4_0
-#define ucol_tok_initTokenList ucol_tok_initTokenList_4_0
-#define ucol_tok_parseNextToken ucol_tok_parseNextToken_4_0
-#define ucol_updateInternalState ucol_updateInternalState_4_0
-#define ucsdet_close ucsdet_close_4_0
-#define ucsdet_detect ucsdet_detect_4_0
-#define ucsdet_detectAll ucsdet_detectAll_4_0
-#define ucsdet_enableInputFilter ucsdet_enableInputFilter_4_0
-#define ucsdet_getAllDetectableCharsets ucsdet_getAllDetectableCharsets_4_0
-#define ucsdet_getConfidence ucsdet_getConfidence_4_0
-#define ucsdet_getLanguage ucsdet_getLanguage_4_0
-#define ucsdet_getName ucsdet_getName_4_0
-#define ucsdet_getUChars ucsdet_getUChars_4_0
-#define ucsdet_isInputFilterEnabled ucsdet_isInputFilterEnabled_4_0
-#define ucsdet_open ucsdet_open_4_0
-#define ucsdet_setDeclaredEncoding ucsdet_setDeclaredEncoding_4_0
-#define ucsdet_setText ucsdet_setText_4_0
-#define ucurr_countCurrencies ucurr_countCurrencies_4_0
-#define ucurr_forLocale ucurr_forLocale_4_0
-#define ucurr_forLocaleAndDate ucurr_forLocaleAndDate_4_0
-#define ucurr_getDefaultFractionDigits ucurr_getDefaultFractionDigits_4_0
-#define ucurr_getName ucurr_getName_4_0
-#define ucurr_getRoundingIncrement ucurr_getRoundingIncrement_4_0
-#define ucurr_openISOCurrencies ucurr_openISOCurrencies_4_0
-#define ucurr_register ucurr_register_4_0
-#define ucurr_unregister ucurr_unregister_4_0
-#define udat_applyPattern udat_applyPattern_4_0
-#define udat_clone udat_clone_4_0
-#define udat_close udat_close_4_0
-#define udat_countAvailable udat_countAvailable_4_0
-#define udat_countSymbols udat_countSymbols_4_0
-#define udat_format udat_format_4_0
-#define udat_get2DigitYearStart udat_get2DigitYearStart_4_0
-#define udat_getAvailable udat_getAvailable_4_0
-#define udat_getCalendar udat_getCalendar_4_0
-#define udat_getLocaleByType udat_getLocaleByType_4_0
-#define udat_getNumberFormat udat_getNumberFormat_4_0
-#define udat_getSymbols udat_getSymbols_4_0
-#define udat_isLenient udat_isLenient_4_0
-#define udat_open udat_open_4_0
-#define udat_parse udat_parse_4_0
-#define udat_parseCalendar udat_parseCalendar_4_0
-#define udat_set2DigitYearStart udat_set2DigitYearStart_4_0
-#define udat_setCalendar udat_setCalendar_4_0
-#define udat_setLenient udat_setLenient_4_0
-#define udat_setNumberFormat udat_setNumberFormat_4_0
-#define udat_setSymbols udat_setSymbols_4_0
-#define udat_toPattern udat_toPattern_4_0
-#define udata_checkCommonData udata_checkCommonData_4_0
-#define udata_close udata_close_4_0
-#define udata_closeSwapper udata_closeSwapper_4_0
-#define udata_getHeaderSize udata_getHeaderSize_4_0
-#define udata_getInfo udata_getInfo_4_0
-#define udata_getInfoSize udata_getInfoSize_4_0
-#define udata_getLength udata_getLength_4_0
-#define udata_getMemory udata_getMemory_4_0
-#define udata_getRawMemory udata_getRawMemory_4_0
-#define udata_open udata_open_4_0
-#define udata_openChoice udata_openChoice_4_0
-#define udata_openSwapper udata_openSwapper_4_0
-#define udata_openSwapperForInputData udata_openSwapperForInputData_4_0
-#define udata_printError udata_printError_4_0
-#define udata_readInt16 udata_readInt16_4_0
-#define udata_readInt32 udata_readInt32_4_0
-#define udata_setAppData udata_setAppData_4_0
-#define udata_setCommonData udata_setCommonData_4_0
-#define udata_setFileAccess udata_setFileAccess_4_0
-#define udata_swapDataHeader udata_swapDataHeader_4_0
-#define udata_swapInvStringBlock udata_swapInvStringBlock_4_0
-#define udatpg_addPattern udatpg_addPattern_4_0
-#define udatpg_clone udatpg_clone_4_0
-#define udatpg_close udatpg_close_4_0
-#define udatpg_getAppendItemFormat udatpg_getAppendItemFormat_4_0
-#define udatpg_getAppendItemName udatpg_getAppendItemName_4_0
-#define udatpg_getBaseSkeleton udatpg_getBaseSkeleton_4_0
-#define udatpg_getBestPattern udatpg_getBestPattern_4_0
-#define udatpg_getDateTimeFormat udatpg_getDateTimeFormat_4_0
-#define udatpg_getDecimal udatpg_getDecimal_4_0
-#define udatpg_getPatternForSkeleton udatpg_getPatternForSkeleton_4_0
-#define udatpg_getSkeleton udatpg_getSkeleton_4_0
-#define udatpg_open udatpg_open_4_0
-#define udatpg_openBaseSkeletons udatpg_openBaseSkeletons_4_0
-#define udatpg_openEmpty udatpg_openEmpty_4_0
-#define udatpg_openSkeletons udatpg_openSkeletons_4_0
-#define udatpg_replaceFieldTypes udatpg_replaceFieldTypes_4_0
-#define udatpg_setAppendItemFormat udatpg_setAppendItemFormat_4_0
-#define udatpg_setAppendItemName udatpg_setAppendItemName_4_0
-#define udatpg_setDateTimeFormat udatpg_setDateTimeFormat_4_0
-#define udatpg_setDecimal udatpg_setDecimal_4_0
-#define uenum_close uenum_close_4_0
-#define uenum_count uenum_count_4_0
-#define uenum_next uenum_next_4_0
-#define uenum_nextDefault uenum_nextDefault_4_0
-#define uenum_openCharStringsEnumeration uenum_openCharStringsEnumeration_4_0
-#define uenum_openStringEnumeration uenum_openStringEnumeration_4_0
-#define uenum_reset uenum_reset_4_0
-#define uenum_unext uenum_unext_4_0
-#define uenum_unextDefault uenum_unextDefault_4_0
-#define ufile_close_translit ufile_close_translit_4_0
-#define ufile_fill_uchar_buffer ufile_fill_uchar_buffer_4_0
-#define ufile_flush_translit ufile_flush_translit_4_0
-#define ufile_getch ufile_getch_4_0
-#define ufile_getch32 ufile_getch32_4_0
-#define ufmt_64tou ufmt_64tou_4_0
-#define ufmt_defaultCPToUnicode ufmt_defaultCPToUnicode_4_0
-#define ufmt_digitvalue ufmt_digitvalue_4_0
-#define ufmt_isdigit ufmt_isdigit_4_0
-#define ufmt_ptou ufmt_ptou_4_0
-#define ufmt_uto64 ufmt_uto64_4_0
-#define ufmt_utop ufmt_utop_4_0
-#define uhash_close uhash_close_4_0
-#define uhash_compareCaselessUnicodeString uhash_compareCaselessUnicodeString_4_0
-#define uhash_compareChars uhash_compareChars_4_0
-#define uhash_compareIChars uhash_compareIChars_4_0
-#define uhash_compareLong uhash_compareLong_4_0
-#define uhash_compareUChars uhash_compareUChars_4_0
-#define uhash_compareUnicodeString uhash_compareUnicodeString_4_0
-#define uhash_count uhash_count_4_0
-#define uhash_deleteHashtable uhash_deleteHashtable_4_0
-#define uhash_deleteUVector uhash_deleteUVector_4_0
-#define uhash_deleteUnicodeString uhash_deleteUnicodeString_4_0
-#define uhash_equals uhash_equals_4_0
-#define uhash_find uhash_find_4_0
-#define uhash_freeBlock uhash_freeBlock_4_0
-#define uhash_get uhash_get_4_0
-#define uhash_geti uhash_geti_4_0
-#define uhash_hashCaselessUnicodeString uhash_hashCaselessUnicodeString_4_0
-#define uhash_hashChars uhash_hashChars_4_0
-#define uhash_hashIChars uhash_hashIChars_4_0
-#define uhash_hashLong uhash_hashLong_4_0
-#define uhash_hashUChars uhash_hashUChars_4_0
-#define uhash_hashUCharsN uhash_hashUCharsN_4_0
-#define uhash_hashUnicodeString uhash_hashUnicodeString_4_0
-#define uhash_iget uhash_iget_4_0
-#define uhash_igeti uhash_igeti_4_0
-#define uhash_init uhash_init_4_0
-#define uhash_iput uhash_iput_4_0
-#define uhash_iputi uhash_iputi_4_0
-#define uhash_iremove uhash_iremove_4_0
-#define uhash_iremovei uhash_iremovei_4_0
-#define uhash_nextElement uhash_nextElement_4_0
-#define uhash_open uhash_open_4_0
-#define uhash_openSize uhash_openSize_4_0
-#define uhash_put uhash_put_4_0
-#define uhash_puti uhash_puti_4_0
-#define uhash_remove uhash_remove_4_0
-#define uhash_removeAll uhash_removeAll_4_0
-#define uhash_removeElement uhash_removeElement_4_0
-#define uhash_removei uhash_removei_4_0
-#define uhash_setKeyComparator uhash_setKeyComparator_4_0
-#define uhash_setKeyDeleter uhash_setKeyDeleter_4_0
-#define uhash_setKeyHasher uhash_setKeyHasher_4_0
-#define uhash_setResizePolicy uhash_setResizePolicy_4_0
-#define uhash_setValueComparator uhash_setValueComparator_4_0
-#define uhash_setValueDeleter uhash_setValueDeleter_4_0
-#define uhst_addPropertyStarts uhst_addPropertyStarts_4_0
-#define uidna_IDNToASCII uidna_IDNToASCII_4_0
-#define uidna_IDNToUnicode uidna_IDNToUnicode_4_0
-#define uidna_compare uidna_compare_4_0
-#define uidna_toASCII uidna_toASCII_4_0
-#define uidna_toUnicode uidna_toUnicode_4_0
-#define uiter_current32 uiter_current32_4_0
-#define uiter_getState uiter_getState_4_0
-#define uiter_next32 uiter_next32_4_0
-#define uiter_previous32 uiter_previous32_4_0
-#define uiter_setCharacterIterator uiter_setCharacterIterator_4_0
-#define uiter_setReplaceable uiter_setReplaceable_4_0
-#define uiter_setState uiter_setState_4_0
-#define uiter_setString uiter_setString_4_0
-#define uiter_setUTF16BE uiter_setUTF16BE_4_0
-#define uiter_setUTF8 uiter_setUTF8_4_0
-#define uloc_acceptLanguage uloc_acceptLanguage_4_0
-#define uloc_acceptLanguageFromHTTP uloc_acceptLanguageFromHTTP_4_0
-#define uloc_addLikelySubtags uloc_addLikelySubtags_4_0
-#define uloc_canonicalize uloc_canonicalize_4_0
-#define uloc_countAvailable uloc_countAvailable_4_0
-#define uloc_getAvailable uloc_getAvailable_4_0
-#define uloc_getBaseName uloc_getBaseName_4_0
-#define uloc_getCharacterOrientation uloc_getCharacterOrientation_4_0
-#define uloc_getCountry uloc_getCountry_4_0
-#define uloc_getDefault uloc_getDefault_4_0
-#define uloc_getDisplayCountry uloc_getDisplayCountry_4_0
-#define uloc_getDisplayKeyword uloc_getDisplayKeyword_4_0
-#define uloc_getDisplayKeywordValue uloc_getDisplayKeywordValue_4_0
-#define uloc_getDisplayLanguage uloc_getDisplayLanguage_4_0
-#define uloc_getDisplayName uloc_getDisplayName_4_0
-#define uloc_getDisplayScript uloc_getDisplayScript_4_0
-#define uloc_getDisplayVariant uloc_getDisplayVariant_4_0
-#define uloc_getISO3Country uloc_getISO3Country_4_0
-#define uloc_getISO3Language uloc_getISO3Language_4_0
-#define uloc_getISOCountries uloc_getISOCountries_4_0
-#define uloc_getISOLanguages uloc_getISOLanguages_4_0
-#define uloc_getKeywordValue uloc_getKeywordValue_4_0
-#define uloc_getLCID uloc_getLCID_4_0
-#define uloc_getLanguage uloc_getLanguage_4_0
-#define uloc_getLineOrientation uloc_getLineOrientation_4_0
-#define uloc_getLocaleForLCID uloc_getLocaleForLCID_4_0
-#define uloc_getName uloc_getName_4_0
-#define uloc_getParent uloc_getParent_4_0
-#define uloc_getScript uloc_getScript_4_0
-#define uloc_getVariant uloc_getVariant_4_0
-#define uloc_minimizeSubtags uloc_minimizeSubtags_4_0
-#define uloc_openKeywordList uloc_openKeywordList_4_0
-#define uloc_openKeywords uloc_openKeywords_4_0
-#define uloc_setDefault uloc_setDefault_4_0
-#define uloc_setKeywordValue uloc_setKeywordValue_4_0
-#define ulocdata_close ulocdata_close_4_0
-#define ulocdata_getDelimiter ulocdata_getDelimiter_4_0
-#define ulocdata_getExemplarSet ulocdata_getExemplarSet_4_0
-#define ulocdata_getMeasurementSystem ulocdata_getMeasurementSystem_4_0
-#define ulocdata_getNoSubstitute ulocdata_getNoSubstitute_4_0
-#define ulocdata_getPaperSize ulocdata_getPaperSize_4_0
-#define ulocdata_open ulocdata_open_4_0
-#define ulocdata_setNoSubstitute ulocdata_setNoSubstitute_4_0
-#define umsg_applyPattern umsg_applyPattern_4_0
-#define umsg_autoQuoteApostrophe umsg_autoQuoteApostrophe_4_0
-#define umsg_clone umsg_clone_4_0
-#define umsg_close umsg_close_4_0
-#define umsg_format umsg_format_4_0
-#define umsg_getLocale umsg_getLocale_4_0
-#define umsg_open umsg_open_4_0
-#define umsg_parse umsg_parse_4_0
-#define umsg_setLocale umsg_setLocale_4_0
-#define umsg_toPattern umsg_toPattern_4_0
-#define umsg_vformat umsg_vformat_4_0
-#define umsg_vparse umsg_vparse_4_0
-#define umtx_atomic_dec umtx_atomic_dec_4_0
-#define umtx_atomic_inc umtx_atomic_inc_4_0
-#define umtx_cleanup umtx_cleanup_4_0
-#define umtx_destroy umtx_destroy_4_0
-#define umtx_init umtx_init_4_0
-#define umtx_lock umtx_lock_4_0
-#define umtx_unlock umtx_unlock_4_0
-#define unorm_addPropertyStarts unorm_addPropertyStarts_4_0
-#define unorm_closeIter unorm_closeIter_4_0
-#define unorm_compare unorm_compare_4_0
-#define unorm_compose unorm_compose_4_0
-#define unorm_concatenate unorm_concatenate_4_0
-#define unorm_decompose unorm_decompose_4_0
-#define unorm_getCanonStartSet unorm_getCanonStartSet_4_0
-#define unorm_getCanonicalDecomposition unorm_getCanonicalDecomposition_4_0
-#define unorm_getDecomposition unorm_getDecomposition_4_0
-#define unorm_getFCD16FromCodePoint unorm_getFCD16FromCodePoint_4_0
-#define unorm_getFCDTrie unorm_getFCDTrie_4_0
-#define unorm_getNX unorm_getNX_4_0
-#define unorm_getQuickCheck unorm_getQuickCheck_4_0
-#define unorm_getUnicodeVersion unorm_getUnicodeVersion_4_0
-#define unorm_haveData unorm_haveData_4_0
-#define unorm_internalIsFullCompositionExclusion unorm_internalIsFullCompositionExclusion_4_0
-#define unorm_internalNormalize unorm_internalNormalize_4_0
-#define unorm_internalNormalizeWithNX unorm_internalNormalizeWithNX_4_0
-#define unorm_internalQuickCheck unorm_internalQuickCheck_4_0
-#define unorm_isCanonSafeStart unorm_isCanonSafeStart_4_0
-#define unorm_isNFSkippable unorm_isNFSkippable_4_0
-#define unorm_isNormalized unorm_isNormalized_4_0
-#define unorm_isNormalizedWithOptions unorm_isNormalizedWithOptions_4_0
-#define unorm_next unorm_next_4_0
-#define unorm_normalize unorm_normalize_4_0
-#define unorm_openIter unorm_openIter_4_0
-#define unorm_previous unorm_previous_4_0
-#define unorm_quickCheck unorm_quickCheck_4_0
-#define unorm_quickCheckWithOptions unorm_quickCheckWithOptions_4_0
-#define unorm_setIter unorm_setIter_4_0
-#define unum_applyPattern unum_applyPattern_4_0
-#define unum_clone unum_clone_4_0
-#define unum_close unum_close_4_0
-#define unum_countAvailable unum_countAvailable_4_0
-#define unum_format unum_format_4_0
-#define unum_formatDouble unum_formatDouble_4_0
-#define unum_formatDoubleCurrency unum_formatDoubleCurrency_4_0
-#define unum_formatInt64 unum_formatInt64_4_0
-#define unum_getAttribute unum_getAttribute_4_0
-#define unum_getAvailable unum_getAvailable_4_0
-#define unum_getDoubleAttribute unum_getDoubleAttribute_4_0
-#define unum_getLocaleByType unum_getLocaleByType_4_0
-#define unum_getSymbol unum_getSymbol_4_0
-#define unum_getTextAttribute unum_getTextAttribute_4_0
-#define unum_open unum_open_4_0
-#define unum_parse unum_parse_4_0
-#define unum_parseDouble unum_parseDouble_4_0
-#define unum_parseDoubleCurrency unum_parseDoubleCurrency_4_0
-#define unum_parseInt64 unum_parseInt64_4_0
-#define unum_setAttribute unum_setAttribute_4_0
-#define unum_setDoubleAttribute unum_setDoubleAttribute_4_0
-#define unum_setSymbol unum_setSymbol_4_0
-#define unum_setTextAttribute unum_setTextAttribute_4_0
-#define unum_toPattern unum_toPattern_4_0
-#define upname_swap upname_swap_4_0
-#define uprops_getSource uprops_getSource_4_0
-#define upropsvec_addPropertyStarts upropsvec_addPropertyStarts_4_0
-#define uprv_asciiFromEbcdic uprv_asciiFromEbcdic_4_0
-#define uprv_asciitolower uprv_asciitolower_4_0
-#define uprv_ceil uprv_ceil_4_0
-#define uprv_cnttab_addContraction uprv_cnttab_addContraction_4_0
-#define uprv_cnttab_changeContraction uprv_cnttab_changeContraction_4_0
-#define uprv_cnttab_changeLastCE uprv_cnttab_changeLastCE_4_0
-#define uprv_cnttab_clone uprv_cnttab_clone_4_0
-#define uprv_cnttab_close uprv_cnttab_close_4_0
-#define uprv_cnttab_constructTable uprv_cnttab_constructTable_4_0
-#define uprv_cnttab_findCE uprv_cnttab_findCE_4_0
-#define uprv_cnttab_findCP uprv_cnttab_findCP_4_0
-#define uprv_cnttab_getCE uprv_cnttab_getCE_4_0
-#define uprv_cnttab_insertContraction uprv_cnttab_insertContraction_4_0
-#define uprv_cnttab_isTailored uprv_cnttab_isTailored_4_0
-#define uprv_cnttab_open uprv_cnttab_open_4_0
-#define uprv_cnttab_setContraction uprv_cnttab_setContraction_4_0
-#define uprv_compareASCIIPropertyNames uprv_compareASCIIPropertyNames_4_0
-#define uprv_compareEBCDICPropertyNames uprv_compareEBCDICPropertyNames_4_0
-#define uprv_compareInvAscii uprv_compareInvAscii_4_0
-#define uprv_compareInvEbcdic uprv_compareInvEbcdic_4_0
-#define uprv_convertToLCID uprv_convertToLCID_4_0
-#define uprv_convertToPosix uprv_convertToPosix_4_0
-#define uprv_copyAscii uprv_copyAscii_4_0
-#define uprv_copyEbcdic uprv_copyEbcdic_4_0
-#define uprv_ebcdicFromAscii uprv_ebcdicFromAscii_4_0
-#define uprv_ebcdictolower uprv_ebcdictolower_4_0
-#define uprv_fabs uprv_fabs_4_0
-#define uprv_floor uprv_floor_4_0
-#define uprv_fmax uprv_fmax_4_0
-#define uprv_fmin uprv_fmin_4_0
-#define uprv_fmod uprv_fmod_4_0
-#define uprv_free uprv_free_4_0
-#define uprv_getCharNameCharacters uprv_getCharNameCharacters_4_0
-#define uprv_getDefaultCodepage uprv_getDefaultCodepage_4_0
-#define uprv_getDefaultLocaleID uprv_getDefaultLocaleID_4_0
-#define uprv_getInfinity uprv_getInfinity_4_0
-#define uprv_getMaxCharNameLength uprv_getMaxCharNameLength_4_0
-#define uprv_getMaxValues uprv_getMaxValues_4_0
-#define uprv_getNaN uprv_getNaN_4_0
-#define uprv_getStaticCurrencyName uprv_getStaticCurrencyName_4_0
-#define uprv_getUTCtime uprv_getUTCtime_4_0
-#define uprv_haveProperties uprv_haveProperties_4_0
-#define uprv_init_collIterate uprv_init_collIterate_4_0
-#define uprv_init_pce uprv_init_pce_4_0
-#define uprv_int32Comparator uprv_int32Comparator_4_0
-#define uprv_isInfinite uprv_isInfinite_4_0
-#define uprv_isInvariantString uprv_isInvariantString_4_0
-#define uprv_isInvariantUString uprv_isInvariantUString_4_0
-#define uprv_isNaN uprv_isNaN_4_0
-#define uprv_isNegativeInfinity uprv_isNegativeInfinity_4_0
-#define uprv_isPositiveInfinity uprv_isPositiveInfinity_4_0
-#define uprv_isRuleWhiteSpace uprv_isRuleWhiteSpace_4_0
-#define uprv_itou uprv_itou_4_0
-#define uprv_log uprv_log_4_0
-#define uprv_malloc uprv_malloc_4_0
-#define uprv_mapFile uprv_mapFile_4_0
-#define uprv_max uprv_max_4_0
-#define uprv_maxMantissa uprv_maxMantissa_4_0
-#define uprv_maximumPtr uprv_maximumPtr_4_0
-#define uprv_min uprv_min_4_0
-#define uprv_modf uprv_modf_4_0
-#define uprv_openRuleWhiteSpaceSet uprv_openRuleWhiteSpaceSet_4_0
-#define uprv_parseCurrency uprv_parseCurrency_4_0
-#define uprv_pathIsAbsolute uprv_pathIsAbsolute_4_0
-#define uprv_pow uprv_pow_4_0
-#define uprv_pow10 uprv_pow10_4_0
-#define uprv_realloc uprv_realloc_4_0
-#define uprv_round uprv_round_4_0
-#define uprv_sortArray uprv_sortArray_4_0
-#define uprv_strCompare uprv_strCompare_4_0
-#define uprv_strdup uprv_strdup_4_0
-#define uprv_strndup uprv_strndup_4_0
-#define uprv_syntaxError uprv_syntaxError_4_0
-#define uprv_timezone uprv_timezone_4_0
-#define uprv_toupper uprv_toupper_4_0
-#define uprv_trunc uprv_trunc_4_0
-#define uprv_tzname uprv_tzname_4_0
-#define uprv_tzset uprv_tzset_4_0
-#define uprv_uca_addAnElement uprv_uca_addAnElement_4_0
-#define uprv_uca_assembleTable uprv_uca_assembleTable_4_0
-#define uprv_uca_canonicalClosure uprv_uca_canonicalClosure_4_0
-#define uprv_uca_closeTempTable uprv_uca_closeTempTable_4_0
-#define uprv_uca_getCodePointFromRaw uprv_uca_getCodePointFromRaw_4_0
-#define uprv_uca_getImplicitFromRaw uprv_uca_getImplicitFromRaw_4_0
-#define uprv_uca_getRawFromCodePoint uprv_uca_getRawFromCodePoint_4_0
-#define uprv_uca_getRawFromImplicit uprv_uca_getRawFromImplicit_4_0
-#define uprv_uca_initImplicitConstants uprv_uca_initImplicitConstants_4_0
-#define uprv_uca_initTempTable uprv_uca_initTempTable_4_0
-#define uprv_uint16Comparator uprv_uint16Comparator_4_0
-#define uprv_uint32Comparator uprv_uint32Comparator_4_0
-#define uprv_unmapFile uprv_unmapFile_4_0
-#define uregex_appendReplacement uregex_appendReplacement_4_0
-#define uregex_appendTail uregex_appendTail_4_0
-#define uregex_clone uregex_clone_4_0
-#define uregex_close uregex_close_4_0
-#define uregex_end uregex_end_4_0
-#define uregex_find uregex_find_4_0
-#define uregex_findNext uregex_findNext_4_0
-#define uregex_flags uregex_flags_4_0
-#define uregex_getMatchCallback uregex_getMatchCallback_4_0
-#define uregex_getStackLimit uregex_getStackLimit_4_0
-#define uregex_getText uregex_getText_4_0
-#define uregex_getTimeLimit uregex_getTimeLimit_4_0
-#define uregex_group uregex_group_4_0
-#define uregex_groupCount uregex_groupCount_4_0
-#define uregex_hasAnchoringBounds uregex_hasAnchoringBounds_4_0
-#define uregex_hasTransparentBounds uregex_hasTransparentBounds_4_0
-#define uregex_hitEnd uregex_hitEnd_4_0
-#define uregex_lookingAt uregex_lookingAt_4_0
-#define uregex_matches uregex_matches_4_0
-#define uregex_open uregex_open_4_0
-#define uregex_openC uregex_openC_4_0
-#define uregex_pattern uregex_pattern_4_0
-#define uregex_regionEnd uregex_regionEnd_4_0
-#define uregex_regionStart uregex_regionStart_4_0
-#define uregex_replaceAll uregex_replaceAll_4_0
-#define uregex_replaceFirst uregex_replaceFirst_4_0
-#define uregex_requireEnd uregex_requireEnd_4_0
-#define uregex_reset uregex_reset_4_0
-#define uregex_setMatchCallback uregex_setMatchCallback_4_0
-#define uregex_setRegion uregex_setRegion_4_0
-#define uregex_setStackLimit uregex_setStackLimit_4_0
-#define uregex_setText uregex_setText_4_0
-#define uregex_setTimeLimit uregex_setTimeLimit_4_0
-#define uregex_split uregex_split_4_0
-#define uregex_start uregex_start_4_0
-#define uregex_useAnchoringBounds uregex_useAnchoringBounds_4_0
-#define uregex_useTransparentBounds uregex_useTransparentBounds_4_0
-#define ures_close ures_close_4_0
-#define ures_copyResb ures_copyResb_4_0
-#define ures_countArrayItems ures_countArrayItems_4_0
-#define ures_findResource ures_findResource_4_0
-#define ures_findSubResource ures_findSubResource_4_0
-#define ures_getBinary ures_getBinary_4_0
-#define ures_getByIndex ures_getByIndex_4_0
-#define ures_getByKey ures_getByKey_4_0
-#define ures_getByKeyWithFallback ures_getByKeyWithFallback_4_0
-#define ures_getFunctionalEquivalent ures_getFunctionalEquivalent_4_0
-#define ures_getInt ures_getInt_4_0
-#define ures_getIntVector ures_getIntVector_4_0
-#define ures_getKey ures_getKey_4_0
-#define ures_getKeywordValues ures_getKeywordValues_4_0
-#define ures_getLocale ures_getLocale_4_0
-#define ures_getLocaleByType ures_getLocaleByType_4_0
-#define ures_getName ures_getName_4_0
-#define ures_getNextResource ures_getNextResource_4_0
-#define ures_getNextString ures_getNextString_4_0
-#define ures_getSize ures_getSize_4_0
-#define ures_getString ures_getString_4_0
-#define ures_getStringByIndex ures_getStringByIndex_4_0
-#define ures_getStringByKey ures_getStringByKey_4_0
-#define ures_getStringByKeyWithFallback ures_getStringByKeyWithFallback_4_0
-#define ures_getType ures_getType_4_0
-#define ures_getUInt ures_getUInt_4_0
-#define ures_getUTF8String ures_getUTF8String_4_0
-#define ures_getUTF8StringByIndex ures_getUTF8StringByIndex_4_0
-#define ures_getUTF8StringByKey ures_getUTF8StringByKey_4_0
-#define ures_getVersion ures_getVersion_4_0
-#define ures_getVersionNumber ures_getVersionNumber_4_0
-#define ures_hasNext ures_hasNext_4_0
-#define ures_initStackObject ures_initStackObject_4_0
-#define ures_open ures_open_4_0
-#define ures_openAvailableLocales ures_openAvailableLocales_4_0
-#define ures_openDirect ures_openDirect_4_0
-#define ures_openFillIn ures_openFillIn_4_0
-#define ures_openU ures_openU_4_0
-#define ures_resetIterator ures_resetIterator_4_0
-#define ures_swap ures_swap_4_0
-#define uscript_closeRun uscript_closeRun_4_0
-#define uscript_getCode uscript_getCode_4_0
-#define uscript_getName uscript_getName_4_0
-#define uscript_getScript uscript_getScript_4_0
-#define uscript_getShortName uscript_getShortName_4_0
-#define uscript_nextRun uscript_nextRun_4_0
-#define uscript_openRun uscript_openRun_4_0
-#define uscript_resetRun uscript_resetRun_4_0
-#define uscript_setRunText uscript_setRunText_4_0
-#define usearch_close usearch_close_4_0
-#define usearch_first usearch_first_4_0
-#define usearch_following usearch_following_4_0
-#define usearch_getAttribute usearch_getAttribute_4_0
-#define usearch_getBreakIterator usearch_getBreakIterator_4_0
-#define usearch_getCollator usearch_getCollator_4_0
-#define usearch_getMatchedLength usearch_getMatchedLength_4_0
-#define usearch_getMatchedStart usearch_getMatchedStart_4_0
-#define usearch_getMatchedText usearch_getMatchedText_4_0
-#define usearch_getOffset usearch_getOffset_4_0
-#define usearch_getPattern usearch_getPattern_4_0
-#define usearch_getText usearch_getText_4_0
-#define usearch_handleNextCanonical usearch_handleNextCanonical_4_0
-#define usearch_handleNextExact usearch_handleNextExact_4_0
-#define usearch_handlePreviousCanonical usearch_handlePreviousCanonical_4_0
-#define usearch_handlePreviousExact usearch_handlePreviousExact_4_0
-#define usearch_last usearch_last_4_0
-#define usearch_next usearch_next_4_0
-#define usearch_open usearch_open_4_0
-#define usearch_openFromCollator usearch_openFromCollator_4_0
-#define usearch_preceding usearch_preceding_4_0
-#define usearch_previous usearch_previous_4_0
-#define usearch_reset usearch_reset_4_0
-#define usearch_search usearch_search_4_0
-#define usearch_searchBackwards usearch_searchBackwards_4_0
-#define usearch_setAttribute usearch_setAttribute_4_0
-#define usearch_setBreakIterator usearch_setBreakIterator_4_0
-#define usearch_setCollator usearch_setCollator_4_0
-#define usearch_setOffset usearch_setOffset_4_0
-#define usearch_setPattern usearch_setPattern_4_0
-#define usearch_setText usearch_setText_4_0
-#define uset_add uset_add_4_0
-#define uset_addAll uset_addAll_4_0
-#define uset_addAllCodePoints uset_addAllCodePoints_4_0
-#define uset_addRange uset_addRange_4_0
-#define uset_addString uset_addString_4_0
-#define uset_applyIntPropertyValue uset_applyIntPropertyValue_4_0
-#define uset_applyPattern uset_applyPattern_4_0
-#define uset_applyPropertyAlias uset_applyPropertyAlias_4_0
-#define uset_charAt uset_charAt_4_0
-#define uset_clear uset_clear_4_0
-#define uset_clone uset_clone_4_0
-#define uset_cloneAsThawed uset_cloneAsThawed_4_0
-#define uset_close uset_close_4_0
-#define uset_compact uset_compact_4_0
-#define uset_complement uset_complement_4_0
-#define uset_complementAll uset_complementAll_4_0
-#define uset_contains uset_contains_4_0
-#define uset_containsAll uset_containsAll_4_0
-#define uset_containsAllCodePoints uset_containsAllCodePoints_4_0
-#define uset_containsNone uset_containsNone_4_0
-#define uset_containsRange uset_containsRange_4_0
-#define uset_containsSome uset_containsSome_4_0
-#define uset_containsString uset_containsString_4_0
-#define uset_equals uset_equals_4_0
-#define uset_freeze uset_freeze_4_0
-#define uset_getItem uset_getItem_4_0
-#define uset_getItemCount uset_getItemCount_4_0
-#define uset_getSerializedRange uset_getSerializedRange_4_0
-#define uset_getSerializedRangeCount uset_getSerializedRangeCount_4_0
-#define uset_getSerializedSet uset_getSerializedSet_4_0
-#define uset_indexOf uset_indexOf_4_0
-#define uset_isEmpty uset_isEmpty_4_0
-#define uset_isFrozen uset_isFrozen_4_0
-#define uset_open uset_open_4_0
-#define uset_openPattern uset_openPattern_4_0
-#define uset_openPatternOptions uset_openPatternOptions_4_0
-#define uset_remove uset_remove_4_0
-#define uset_removeAll uset_removeAll_4_0
-#define uset_removeRange uset_removeRange_4_0
-#define uset_removeString uset_removeString_4_0
-#define uset_resemblesPattern uset_resemblesPattern_4_0
-#define uset_retain uset_retain_4_0
-#define uset_retainAll uset_retainAll_4_0
-#define uset_serialize uset_serialize_4_0
-#define uset_serializedContains uset_serializedContains_4_0
-#define uset_set uset_set_4_0
-#define uset_setSerializedToOne uset_setSerializedToOne_4_0
-#define uset_size uset_size_4_0
-#define uset_span uset_span_4_0
-#define uset_spanBack uset_spanBack_4_0
-#define uset_spanBackUTF8 uset_spanBackUTF8_4_0
-#define uset_spanUTF8 uset_spanUTF8_4_0
-#define uset_toPattern uset_toPattern_4_0
-#define usprep_close usprep_close_4_0
-#define usprep_open usprep_open_4_0
-#define usprep_prepare usprep_prepare_4_0
-#define usprep_swap usprep_swap_4_0
-#define ustr_foldCase ustr_foldCase_4_0
-#define ustr_toLower ustr_toLower_4_0
-#define ustr_toTitle ustr_toTitle_4_0
-#define ustr_toUpper ustr_toUpper_4_0
-#define utext_char32At utext_char32At_4_0
-#define utext_clone utext_clone_4_0
-#define utext_close utext_close_4_0
-#define utext_copy utext_copy_4_0
-#define utext_current32 utext_current32_4_0
-#define utext_equals utext_equals_4_0
-#define utext_extract utext_extract_4_0
-#define utext_freeze utext_freeze_4_0
-#define utext_getNativeIndex utext_getNativeIndex_4_0
-#define utext_getPreviousNativeIndex utext_getPreviousNativeIndex_4_0
-#define utext_hasMetaData utext_hasMetaData_4_0
-#define utext_isLengthExpensive utext_isLengthExpensive_4_0
-#define utext_isWritable utext_isWritable_4_0
-#define utext_moveIndex32 utext_moveIndex32_4_0
-#define utext_nativeLength utext_nativeLength_4_0
-#define utext_next32 utext_next32_4_0
-#define utext_next32From utext_next32From_4_0
-#define utext_openCharacterIterator utext_openCharacterIterator_4_0
-#define utext_openConstUnicodeString utext_openConstUnicodeString_4_0
-#define utext_openReplaceable utext_openReplaceable_4_0
-#define utext_openUChars utext_openUChars_4_0
-#define utext_openUTF8 utext_openUTF8_4_0
-#define utext_openUnicodeString utext_openUnicodeString_4_0
-#define utext_previous32 utext_previous32_4_0
-#define utext_previous32From utext_previous32From_4_0
-#define utext_replace utext_replace_4_0
-#define utext_setNativeIndex utext_setNativeIndex_4_0
-#define utext_setup utext_setup_4_0
-#define utf8_appendCharSafeBody utf8_appendCharSafeBody_4_0
-#define utf8_back1SafeBody utf8_back1SafeBody_4_0
-#define utf8_countTrailBytes utf8_countTrailBytes_4_0
-#define utf8_nextCharSafeBody utf8_nextCharSafeBody_4_0
-#define utf8_prevCharSafeBody utf8_prevCharSafeBody_4_0
-#define utmscale_fromInt64 utmscale_fromInt64_4_0
-#define utmscale_getTimeScaleValue utmscale_getTimeScaleValue_4_0
-#define utmscale_toInt64 utmscale_toInt64_4_0
-#define utrace_cleanup utrace_cleanup_4_0
-#define utrace_data utrace_data_4_0
-#define utrace_entry utrace_entry_4_0
-#define utrace_exit utrace_exit_4_0
-#define utrace_format utrace_format_4_0
-#define utrace_functionName utrace_functionName_4_0
-#define utrace_getFunctions utrace_getFunctions_4_0
-#define utrace_getLevel utrace_getLevel_4_0
-#define utrace_level utrace_level_4_0
-#define utrace_setFunctions utrace_setFunctions_4_0
-#define utrace_setLevel utrace_setLevel_4_0
-#define utrace_vformat utrace_vformat_4_0
-#define utrans_clone utrans_clone_4_0
-#define utrans_close utrans_close_4_0
-#define utrans_countAvailableIDs utrans_countAvailableIDs_4_0
-#define utrans_getAvailableID utrans_getAvailableID_4_0
-#define utrans_getID utrans_getID_4_0
-#define utrans_getUnicodeID utrans_getUnicodeID_4_0
-#define utrans_open utrans_open_4_0
-#define utrans_openIDs utrans_openIDs_4_0
-#define utrans_openInverse utrans_openInverse_4_0
-#define utrans_openU utrans_openU_4_0
-#define utrans_register utrans_register_4_0
-#define utrans_rep_caseContextIterator utrans_rep_caseContextIterator_4_0
-#define utrans_setFilter utrans_setFilter_4_0
-#define utrans_stripRules utrans_stripRules_4_0
-#define utrans_trans utrans_trans_4_0
-#define utrans_transIncremental utrans_transIncremental_4_0
-#define utrans_transIncrementalUChars utrans_transIncrementalUChars_4_0
-#define utrans_transUChars utrans_transUChars_4_0
-#define utrans_unregister utrans_unregister_4_0
-#define utrans_unregisterID utrans_unregisterID_4_0
-#define utrie_clone utrie_clone_4_0
-#define utrie_close utrie_close_4_0
-#define utrie_defaultGetFoldingOffset utrie_defaultGetFoldingOffset_4_0
-#define utrie_enum utrie_enum_4_0
-#define utrie_get32 utrie_get32_4_0
-#define utrie_getData utrie_getData_4_0
-#define utrie_open utrie_open_4_0
-#define utrie_serialize utrie_serialize_4_0
-#define utrie_set32 utrie_set32_4_0
-#define utrie_setRange32 utrie_setRange32_4_0
-#define utrie_swap utrie_swap_4_0
-#define utrie_unserialize utrie_unserialize_4_0
-#define utrie_unserializeDummy utrie_unserializeDummy_4_0
-/* C++ class names renaming defines */
-
-#ifdef XP_CPLUSPLUS
-#if !U_HAVE_NAMESPACE
-
-#define AbsoluteValueSubstitution AbsoluteValueSubstitution_4_0
-#define AlternateSubstitutionSubtable AlternateSubstitutionSubtable_4_0
-#define AnchorTable AnchorTable_4_0
-#define AndConstraint AndConstraint_4_0
-#define AnnualTimeZoneRule AnnualTimeZoneRule_4_0
-#define AnyTransliterator AnyTransliterator_4_0
-#define ArabicOpenTypeLayoutEngine ArabicOpenTypeLayoutEngine_4_0
-#define ArabicShaping ArabicShaping_4_0
-#define BMPSet BMPSet_4_0
-#define BasicCalendarFactory BasicCalendarFactory_4_0
-#define BasicTimeZone BasicTimeZone_4_0
-#define BinarySearchLookupTable BinarySearchLookupTable_4_0
-#define BreakIterator BreakIterator_4_0
-#define BreakTransliterator BreakTransliterator_4_0
-#define BuddhistCalendar BuddhistCalendar_4_0
-#define BuildCompactTrieHorizontalNode BuildCompactTrieHorizontalNode_4_0
-#define BuildCompactTrieNode BuildCompactTrieNode_4_0
-#define BuildCompactTrieVerticalNode BuildCompactTrieVerticalNode_4_0
-#define CEBuffer CEBuffer_4_0
-#define CECalendar CECalendar_4_0
-#define CFactory CFactory_4_0
-#define Calendar Calendar_4_0
-#define CalendarAstronomer CalendarAstronomer_4_0
-#define CalendarCache CalendarCache_4_0
-#define CalendarData CalendarData_4_0
-#define CalendarService CalendarService_4_0
-#define CanonMarkFilter CanonMarkFilter_4_0
-#define CanonShaping CanonShaping_4_0
-#define CanonicalIterator CanonicalIterator_4_0
-#define CaseMapTransliterator CaseMapTransliterator_4_0
-#define ChainingContextualSubstitutionFormat1Subtable ChainingContextualSubstitutionFormat1Subtable_4_0
-#define ChainingContextualSubstitutionFormat2Subtable ChainingContextualSubstitutionFormat2Subtable_4_0
-#define ChainingContextualSubstitutionFormat3Subtable ChainingContextualSubstitutionFormat3Subtable_4_0
-#define ChainingContextualSubstitutionSubtable ChainingContextualSubstitutionSubtable_4_0
-#define CharSubstitutionFilter CharSubstitutionFilter_4_0
-#define CharacterIterator CharacterIterator_4_0
-#define CharacterNode CharacterNode_4_0
-#define CharsetDetector CharsetDetector_4_0
-#define CharsetMatch CharsetMatch_4_0
-#define CharsetRecog_2022 CharsetRecog_2022_4_0
-#define CharsetRecog_2022CN CharsetRecog_2022CN_4_0
-#define CharsetRecog_2022JP CharsetRecog_2022JP_4_0
-#define CharsetRecog_2022KR CharsetRecog_2022KR_4_0
-#define CharsetRecog_8859_1 CharsetRecog_8859_1_4_0
-#define CharsetRecog_8859_1_da CharsetRecog_8859_1_da_4_0
-#define CharsetRecog_8859_1_de CharsetRecog_8859_1_de_4_0
-#define CharsetRecog_8859_1_en CharsetRecog_8859_1_en_4_0
-#define CharsetRecog_8859_1_es CharsetRecog_8859_1_es_4_0
-#define CharsetRecog_8859_1_fr CharsetRecog_8859_1_fr_4_0
-#define CharsetRecog_8859_1_it CharsetRecog_8859_1_it_4_0
-#define CharsetRecog_8859_1_nl CharsetRecog_8859_1_nl_4_0
-#define CharsetRecog_8859_1_no CharsetRecog_8859_1_no_4_0
-#define CharsetRecog_8859_1_pt CharsetRecog_8859_1_pt_4_0
-#define CharsetRecog_8859_1_sv CharsetRecog_8859_1_sv_4_0
-#define CharsetRecog_8859_2 CharsetRecog_8859_2_4_0
-#define CharsetRecog_8859_2_cs CharsetRecog_8859_2_cs_4_0
-#define CharsetRecog_8859_2_hu CharsetRecog_8859_2_hu_4_0
-#define CharsetRecog_8859_2_pl CharsetRecog_8859_2_pl_4_0
-#define CharsetRecog_8859_2_ro CharsetRecog_8859_2_ro_4_0
-#define CharsetRecog_8859_5 CharsetRecog_8859_5_4_0
-#define CharsetRecog_8859_5_ru CharsetRecog_8859_5_ru_4_0
-#define CharsetRecog_8859_6 CharsetRecog_8859_6_4_0
-#define CharsetRecog_8859_6_ar CharsetRecog_8859_6_ar_4_0
-#define CharsetRecog_8859_7 CharsetRecog_8859_7_4_0
-#define CharsetRecog_8859_7_el CharsetRecog_8859_7_el_4_0
-#define CharsetRecog_8859_8 CharsetRecog_8859_8_4_0
-#define CharsetRecog_8859_8_I_he CharsetRecog_8859_8_I_he_4_0
-#define CharsetRecog_8859_8_he CharsetRecog_8859_8_he_4_0
-#define CharsetRecog_8859_9 CharsetRecog_8859_9_4_0
-#define CharsetRecog_8859_9_tr CharsetRecog_8859_9_tr_4_0
-#define CharsetRecog_KOI8_R CharsetRecog_KOI8_R_4_0
-#define CharsetRecog_UTF8 CharsetRecog_UTF8_4_0
-#define CharsetRecog_UTF_16_BE CharsetRecog_UTF_16_BE_4_0
-#define CharsetRecog_UTF_16_LE CharsetRecog_UTF_16_LE_4_0
-#define CharsetRecog_UTF_32 CharsetRecog_UTF_32_4_0
-#define CharsetRecog_UTF_32_BE CharsetRecog_UTF_32_BE_4_0
-#define CharsetRecog_UTF_32_LE CharsetRecog_UTF_32_LE_4_0
-#define CharsetRecog_Unicode CharsetRecog_Unicode_4_0
-#define CharsetRecog_big5 CharsetRecog_big5_4_0
-#define CharsetRecog_euc CharsetRecog_euc_4_0
-#define CharsetRecog_euc_jp CharsetRecog_euc_jp_4_0
-#define CharsetRecog_euc_kr CharsetRecog_euc_kr_4_0
-#define CharsetRecog_gb_18030 CharsetRecog_gb_18030_4_0
-#define CharsetRecog_mbcs CharsetRecog_mbcs_4_0
-#define CharsetRecog_sbcs CharsetRecog_sbcs_4_0
-#define CharsetRecog_sjis CharsetRecog_sjis_4_0
-#define CharsetRecog_windows_1251 CharsetRecog_windows_1251_4_0
-#define CharsetRecog_windows_1256 CharsetRecog_windows_1256_4_0
-#define CharsetRecognizer CharsetRecognizer_4_0
-#define ChineseCalendar ChineseCalendar_4_0
-#define ChoiceFormat ChoiceFormat_4_0
-#define ClassDefFormat1Table ClassDefFormat1Table_4_0
-#define ClassDefFormat2Table ClassDefFormat2Table_4_0
-#define ClassDefinitionTable ClassDefinitionTable_4_0
-#define CollationElementIterator CollationElementIterator_4_0
-#define CollationKey CollationKey_4_0
-#define CollationLocaleListEnumeration CollationLocaleListEnumeration_4_0
-#define Collator Collator_4_0
-#define CollatorFactory CollatorFactory_4_0
-#define CompactTrieDictionary CompactTrieDictionary_4_0
-#define CompactTrieEnumeration CompactTrieEnumeration_4_0
-#define CompoundTransliterator CompoundTransliterator_4_0
-#define ContextualGlyphSubstitutionProcessor ContextualGlyphSubstitutionProcessor_4_0
-#define ContextualSubstitutionBase ContextualSubstitutionBase_4_0
-#define ContextualSubstitutionFormat1Subtable ContextualSubstitutionFormat1Subtable_4_0
-#define ContextualSubstitutionFormat2Subtable ContextualSubstitutionFormat2Subtable_4_0
-#define ContextualSubstitutionFormat3Subtable ContextualSubstitutionFormat3Subtable_4_0
-#define ContextualSubstitutionSubtable ContextualSubstitutionSubtable_4_0
-#define CopticCalendar CopticCalendar_4_0
-#define CoverageFormat1Table CoverageFormat1Table_4_0
-#define CoverageFormat2Table CoverageFormat2Table_4_0
-#define CoverageTable CoverageTable_4_0
-#define CurrencyAmount CurrencyAmount_4_0
-#define CurrencyFormat CurrencyFormat_4_0
-#define CurrencyUnit CurrencyUnit_4_0
-#define CursiveAttachmentSubtable CursiveAttachmentSubtable_4_0
-#define DTRedundantEnumeration DTRedundantEnumeration_4_0
-#define DTSkeletonEnumeration DTSkeletonEnumeration_4_0
-#define DateFormat DateFormat_4_0
-#define DateFormatSymbols DateFormatSymbols_4_0
-#define DateInterval DateInterval_4_0
-#define DateIntervalFormat DateIntervalFormat_4_0
-#define DateIntervalInfo DateIntervalInfo_4_0
-#define DateTimeMatcher DateTimeMatcher_4_0
-#define DateTimePatternGenerator DateTimePatternGenerator_4_0
-#define DateTimeRule DateTimeRule_4_0
-#define DecimalFormat DecimalFormat_4_0
-#define DecimalFormatSymbols DecimalFormatSymbols_4_0
-#define DefaultCalendarFactory DefaultCalendarFactory_4_0
-#define DefaultCharMapper DefaultCharMapper_4_0
-#define DeviceTable DeviceTable_4_0
-#define DictionaryBreakEngine DictionaryBreakEngine_4_0
-#define DigitList DigitList_4_0
-#define DistanceInfo DistanceInfo_4_0
-#define Entry Entry_4_0
-#define EnumToOffset EnumToOffset_4_0
-#define EscapeTransliterator EscapeTransliterator_4_0
-#define EthiopicCalendar EthiopicCalendar_4_0
-#define EventListener EventListener_4_0
-#define ExtensionSubtable ExtensionSubtable_4_0
-#define FeatureListTable FeatureListTable_4_0
-#define FieldPosition FieldPosition_4_0
-#define FontRuns FontRuns_4_0
-#define Format Format_4_0
-#define Format1AnchorTable Format1AnchorTable_4_0
-#define Format2AnchorTable Format2AnchorTable_4_0
-#define Format3AnchorTable Format3AnchorTable_4_0
-#define FormatNameEnumeration FormatNameEnumeration_4_0
-#define FormatParser FormatParser_4_0
-#define Formattable Formattable_4_0
-#define ForwardCharacterIterator ForwardCharacterIterator_4_0
-#define FractionalPartSubstitution FractionalPartSubstitution_4_0
-#define FunctionReplacer FunctionReplacer_4_0
-#define GDEFMarkFilter GDEFMarkFilter_4_0
-#define GXLayoutEngine GXLayoutEngine_4_0
-#define GlyphDefinitionTableHeader GlyphDefinitionTableHeader_4_0
-#define GlyphIterator GlyphIterator_4_0
-#define GlyphLookupTableHeader GlyphLookupTableHeader_4_0
-#define GlyphPositionAdjustments GlyphPositionAdjustments_4_0
-#define GlyphPositioningLookupProcessor GlyphPositioningLookupProcessor_4_0
-#define GlyphPositioningTableHeader GlyphPositioningTableHeader_4_0
-#define GlyphSubstitutionLookupProcessor GlyphSubstitutionLookupProcessor_4_0
-#define GlyphSubstitutionTableHeader GlyphSubstitutionTableHeader_4_0
-#define Grego Grego_4_0
-#define GregorianCalendar GregorianCalendar_4_0
-#define HanOpenTypeLayoutEngine HanOpenTypeLayoutEngine_4_0
-#define HangulOpenTypeLayoutEngine HangulOpenTypeLayoutEngine_4_0
-#define HebrewCalendar HebrewCalendar_4_0
-#define ICUBreakIteratorFactory ICUBreakIteratorFactory_4_0
-#define ICUBreakIteratorService ICUBreakIteratorService_4_0
-#define ICUCollatorFactory ICUCollatorFactory_4_0
-#define ICUCollatorService ICUCollatorService_4_0
-#define ICULanguageBreakFactory ICULanguageBreakFactory_4_0
-#define ICULocaleService ICULocaleService_4_0
-#define ICUNotifier ICUNotifier_4_0
-#define ICUNumberFormatFactory ICUNumberFormatFactory_4_0
-#define ICUNumberFormatService ICUNumberFormatService_4_0
-#define ICUResourceBundleFactory ICUResourceBundleFactory_4_0
-#define ICUService ICUService_4_0
-#define ICUServiceFactory ICUServiceFactory_4_0
-#define ICUServiceKey ICUServiceKey_4_0
-#define ICU_Utility ICU_Utility_4_0
-#define IndianCalendar IndianCalendar_4_0
-#define IndicClassTable IndicClassTable_4_0
-#define IndicOpenTypeLayoutEngine IndicOpenTypeLayoutEngine_4_0
-#define IndicRearrangementProcessor IndicRearrangementProcessor_4_0
-#define IndicReordering IndicReordering_4_0
-#define InitialTimeZoneRule InitialTimeZoneRule_4_0
-#define InputText InputText_4_0
-#define IntegralPartSubstitution IntegralPartSubstitution_4_0
-#define IslamicCalendar IslamicCalendar_4_0
-#define IteratedChar IteratedChar_4_0
-#define JapaneseCalendar JapaneseCalendar_4_0
-#define KernTable KernTable_4_0
-#define KeywordEnumeration KeywordEnumeration_4_0
-#define KhmerClassTable KhmerClassTable_4_0
-#define KhmerOpenTypeLayoutEngine KhmerOpenTypeLayoutEngine_4_0
-#define KhmerReordering KhmerReordering_4_0
-#define LECharMapper LECharMapper_4_0
-#define LEFontInstance LEFontInstance_4_0
-#define LEGlyphFilter LEGlyphFilter_4_0
-#define LEGlyphStorage LEGlyphStorage_4_0
-#define LEInsertionCallback LEInsertionCallback_4_0
-#define LEInsertionList LEInsertionList_4_0
-#define LXUtilities LXUtilities_4_0
-#define LanguageBreakEngine LanguageBreakEngine_4_0
-#define LanguageBreakFactory LanguageBreakFactory_4_0
-#define LayoutEngine LayoutEngine_4_0
-#define LigatureSubstitutionProcessor LigatureSubstitutionProcessor_4_0
-#define LigatureSubstitutionSubtable LigatureSubstitutionSubtable_4_0
-#define LocDataParser LocDataParser_4_0
-#define Locale Locale_4_0
-#define LocaleBased LocaleBased_4_0
-#define LocaleKey LocaleKey_4_0
-#define LocaleKeyFactory LocaleKeyFactory_4_0
-#define LocaleRuns LocaleRuns_4_0
-#define LocaleUtility LocaleUtility_4_0
-#define LocalizationInfo LocalizationInfo_4_0
-#define LookupListTable LookupListTable_4_0
-#define LookupProcessor LookupProcessor_4_0
-#define LookupSubtable LookupSubtable_4_0
-#define LookupTable LookupTable_4_0
-#define LowercaseTransliterator LowercaseTransliterator_4_0
-#define MPreFixups MPreFixups_4_0
-#define MarkArray MarkArray_4_0
-#define MarkToBasePositioningSubtable MarkToBasePositioningSubtable_4_0
-#define MarkToLigaturePositioningSubtable MarkToLigaturePositioningSubtable_4_0
-#define MarkToMarkPositioningSubtable MarkToMarkPositioningSubtable_4_0
-#define Math Math_4_0
-#define Measure Measure_4_0
-#define MeasureFormat MeasureFormat_4_0
-#define MeasureUnit MeasureUnit_4_0
-#define MessageFormat MessageFormat_4_0
-#define MessageFormatAdapter MessageFormatAdapter_4_0
-#define ModulusSubstitution ModulusSubstitution_4_0
-#define MoonRiseSetCoordFunc MoonRiseSetCoordFunc_4_0
-#define MoonTimeAngleFunc MoonTimeAngleFunc_4_0
-#define MorphSubtableHeader MorphSubtableHeader_4_0
-#define MorphTableHeader MorphTableHeader_4_0
-#define MultipleSubstitutionSubtable MultipleSubstitutionSubtable_4_0
-#define MultiplierSubstitution MultiplierSubstitution_4_0
-#define MutableTrieDictionary MutableTrieDictionary_4_0
-#define MutableTrieEnumeration MutableTrieEnumeration_4_0
-#define NFFactory NFFactory_4_0
-#define NFRule NFRule_4_0
-#define NFRuleSet NFRuleSet_4_0
-#define NFSubstitution NFSubstitution_4_0
-#define NGramParser NGramParser_4_0
-#define NameToEnum NameToEnum_4_0
-#define NameUnicodeTransliterator NameUnicodeTransliterator_4_0
-#define NonContextualGlyphSubstitutionProcessor NonContextualGlyphSubstitutionProcessor_4_0
-#define NonContiguousEnumToOffset NonContiguousEnumToOffset_4_0
-#define NormalizationTransliterator NormalizationTransliterator_4_0
-#define Normalizer Normalizer_4_0
-#define NullSubstitution NullSubstitution_4_0
-#define NullTransliterator NullTransliterator_4_0
-#define NumberFormat NumberFormat_4_0
-#define NumberFormatFactory NumberFormatFactory_4_0
-#define NumeratorSubstitution NumeratorSubstitution_4_0
-#define OlsonTimeZone OlsonTimeZone_4_0
-#define OpenTypeLayoutEngine OpenTypeLayoutEngine_4_0
-#define OpenTypeUtilities OpenTypeUtilities_4_0
-#define OrConstraint OrConstraint_4_0
-#define PCEBuffer PCEBuffer_4_0
-#define PairPositioningFormat1Subtable PairPositioningFormat1Subtable_4_0
-#define PairPositioningFormat2Subtable PairPositioningFormat2Subtable_4_0
-#define PairPositioningSubtable PairPositioningSubtable_4_0
-#define ParagraphLayout ParagraphLayout_4_0
-#define ParseData ParseData_4_0
-#define ParsePosition ParsePosition_4_0
-#define PatternMap PatternMap_4_0
-#define PatternMapIterator PatternMapIterator_4_0
-#define PersianCalendar PersianCalendar_4_0
-#define PluralFormat PluralFormat_4_0
-#define PluralKeywordEnumeration PluralKeywordEnumeration_4_0
-#define PluralRules PluralRules_4_0
-#define PropertyAliases PropertyAliases_4_0
-#define PtnElem PtnElem_4_0
-#define PtnSkeleton PtnSkeleton_4_0
-#define Quantifier Quantifier_4_0
-#define RBBIDataWrapper RBBIDataWrapper_4_0
-#define RBBINode RBBINode_4_0
-#define RBBIRuleBuilder RBBIRuleBuilder_4_0
-#define RBBIRuleScanner RBBIRuleScanner_4_0
-#define RBBISetBuilder RBBISetBuilder_4_0
-#define RBBIStateDescriptor RBBIStateDescriptor_4_0
-#define RBBISymbolTable RBBISymbolTable_4_0
-#define RBBISymbolTableEntry RBBISymbolTableEntry_4_0
-#define RBBITableBuilder RBBITableBuilder_4_0
-#define RCEBuffer RCEBuffer_4_0
-#define RangeDescriptor RangeDescriptor_4_0
-#define RegexCImpl RegexCImpl_4_0
-#define RegexCompile RegexCompile_4_0
-#define RegexMatcher RegexMatcher_4_0
-#define RegexPattern RegexPattern_4_0
-#define RegexStaticSets RegexStaticSets_4_0
-#define RelativeDateFormat RelativeDateFormat_4_0
-#define RemoveTransliterator RemoveTransliterator_4_0
-#define Replaceable Replaceable_4_0
-#define ReplaceableGlue ReplaceableGlue_4_0
-#define ResourceBundle ResourceBundle_4_0
-#define RiseSetCoordFunc RiseSetCoordFunc_4_0
-#define RuleBasedBreakIterator RuleBasedBreakIterator_4_0
-#define RuleBasedCollator RuleBasedCollator_4_0
-#define RuleBasedNumberFormat RuleBasedNumberFormat_4_0
-#define RuleBasedTimeZone RuleBasedTimeZone_4_0
-#define RuleBasedTransliterator RuleBasedTransliterator_4_0
-#define RuleChain RuleChain_4_0
-#define RuleCharacterIterator RuleCharacterIterator_4_0
-#define RuleHalf RuleHalf_4_0
-#define RuleParser RuleParser_4_0
-#define RunArray RunArray_4_0
-#define SafeZoneStringFormatPtr SafeZoneStringFormatPtr_4_0
-#define SameValueSubstitution SameValueSubstitution_4_0
-#define ScriptListTable ScriptListTable_4_0
-#define ScriptRunIterator ScriptRunIterator_4_0
-#define ScriptTable ScriptTable_4_0
-#define SearchIterator SearchIterator_4_0
-#define SegmentArrayProcessor SegmentArrayProcessor_4_0
-#define SegmentSingleProcessor SegmentSingleProcessor_4_0
-#define ServiceEnumeration ServiceEnumeration_4_0
-#define ServiceListener ServiceListener_4_0
-#define SimpleArrayProcessor SimpleArrayProcessor_4_0
-#define SimpleDateFormat SimpleDateFormat_4_0
-#define SimpleFactory SimpleFactory_4_0
-#define SimpleLocaleKeyFactory SimpleLocaleKeyFactory_4_0
-#define SimpleNumberFormatFactory SimpleNumberFormatFactory_4_0
-#define SimpleTimeZone SimpleTimeZone_4_0
-#define SinglePositioningFormat1Subtable SinglePositioningFormat1Subtable_4_0
-#define SinglePositioningFormat2Subtable SinglePositioningFormat2Subtable_4_0
-#define SinglePositioningSubtable SinglePositioningSubtable_4_0
-#define SingleSubstitutionFormat1Subtable SingleSubstitutionFormat1Subtable_4_0
-#define SingleSubstitutionFormat2Subtable SingleSubstitutionFormat2Subtable_4_0
-#define SingleSubstitutionSubtable SingleSubstitutionSubtable_4_0
-#define SingleTableProcessor SingleTableProcessor_4_0
-#define Spec Spec_4_0
-#define StateTableProcessor StateTableProcessor_4_0
-#define StringCharacterIterator StringCharacterIterator_4_0
-#define StringEnumeration StringEnumeration_4_0
-#define StringLocalizationInfo StringLocalizationInfo_4_0
-#define StringMatcher StringMatcher_4_0
-#define StringPair StringPair_4_0
-#define StringReplacer StringReplacer_4_0
-#define StringSearch StringSearch_4_0
-#define StyleRuns StyleRuns_4_0
-#define SubstitutionLookup SubstitutionLookup_4_0
-#define SubtableProcessor SubtableProcessor_4_0
-#define SunTimeAngleFunc SunTimeAngleFunc_4_0
-#define SymbolTable SymbolTable_4_0
-#define TZEnumeration TZEnumeration_4_0
-#define TaiwanCalendar TaiwanCalendar_4_0
-#define TernaryNode TernaryNode_4_0
-#define TextTrieMap TextTrieMap_4_0
-#define TextTrieMapSearchResultHandler TextTrieMapSearchResultHandler_4_0
-#define ThaiBreakEngine ThaiBreakEngine_4_0
-#define ThaiLayoutEngine ThaiLayoutEngine_4_0
-#define ThaiShaping ThaiShaping_4_0
-#define TibetanClassTable TibetanClassTable_4_0
-#define TibetanOpenTypeLayoutEngine TibetanOpenTypeLayoutEngine_4_0
-#define TibetanReordering TibetanReordering_4_0
-#define TimeArrayTimeZoneRule TimeArrayTimeZoneRule_4_0
-#define TimeZone TimeZone_4_0
-#define TimeZoneRule TimeZoneRule_4_0
-#define TimeZoneTransition TimeZoneTransition_4_0
-#define TitlecaseTransliterator TitlecaseTransliterator_4_0
-#define TransliterationRule TransliterationRule_4_0
-#define TransliterationRuleData TransliterationRuleData_4_0
-#define TransliterationRuleSet TransliterationRuleSet_4_0
-#define Transliterator Transliterator_4_0
-#define TransliteratorAlias TransliteratorAlias_4_0
-#define TransliteratorIDParser TransliteratorIDParser_4_0
-#define TransliteratorParser TransliteratorParser_4_0
-#define TransliteratorRegistry TransliteratorRegistry_4_0
-#define TrieWordDictionary TrieWordDictionary_4_0
-#define TrimmedArrayProcessor TrimmedArrayProcessor_4_0
-#define UCharCharacterIterator UCharCharacterIterator_4_0
-#define UCollationPCE UCollationPCE_4_0
-#define ULocRuns ULocRuns_4_0
-#define UMemory UMemory_4_0
-#define UObject UObject_4_0
-#define URegularExpression URegularExpression_4_0
-#define UStack UStack_4_0
-#define UStringEnumeration UStringEnumeration_4_0
-#define UVector UVector_4_0
-#define UVector32 UVector32_4_0
-#define UnescapeTransliterator UnescapeTransliterator_4_0
-#define UnhandledEngine UnhandledEngine_4_0
-#define UnicodeArabicOpenTypeLayoutEngine UnicodeArabicOpenTypeLayoutEngine_4_0
-#define UnicodeFilter UnicodeFilter_4_0
-#define UnicodeFunctor UnicodeFunctor_4_0
-#define UnicodeMatcher UnicodeMatcher_4_0
-#define UnicodeNameTransliterator UnicodeNameTransliterator_4_0
-#define UnicodeReplacer UnicodeReplacer_4_0
-#define UnicodeSet UnicodeSet_4_0
-#define UnicodeSetIterator UnicodeSetIterator_4_0
-#define UnicodeSetStringSpan UnicodeSetStringSpan_4_0
-#define UnicodeString UnicodeString_4_0
-#define UppercaseTransliterator UppercaseTransliterator_4_0
-#define VTZReader VTZReader_4_0
-#define VTZWriter VTZWriter_4_0
-#define VTimeZone VTimeZone_4_0
-#define ValueRecord ValueRecord_4_0
-#define ValueRuns ValueRuns_4_0
-#define ZSFCache ZSFCache_4_0
-#define ZSFCacheEntry ZSFCacheEntry_4_0
-#define ZoneMeta ZoneMeta_4_0
-#define ZoneStringFormat ZoneStringFormat_4_0
-#define ZoneStringInfo ZoneStringInfo_4_0
-#define ZoneStringSearchResultHandler ZoneStringSearchResultHandler_4_0
-#define ZoneStrings ZoneStrings_4_0
-#define locale_set_default_internal locale_set_default_internal_4_0
-#define util64_fromDouble util64_fromDouble_4_0
-#define util64_pow util64_pow_4_0
-#define util64_tou util64_tou_4_0
-
-#endif
-#endif
-
-#endif
-
-#endif
[18/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucnv.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucnv.h b/apps/couch_collate/platform/osx/icu/unicode/ucnv.h
deleted file mode 100644
index bfd7198..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucnv.h
+++ /dev/null
@@ -1,1967 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1999-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
- * ucnv.h:
- * External APIs for the ICU's codeset conversion library
- * Bertrand A. Damiba
- *
- * Modification History:
- *
- * Date Name Description
- * 04/04/99 helena Fixed internal header inclusion.
- * 05/11/00 helena Added setFallback and usesFallback APIs.
- * 06/29/2000 helena Major rewrite of the callback APIs.
- * 12/07/2000 srl Update of documentation
- */
-
-/**
- * \file
- * \brief C API: Character conversion
- *
- * <h2>Character Conversion C API</h2>
- *
- * <p>This API is used to convert codepage or character encoded data to and
- * from UTF-16. You can open a converter with {@link ucnv_open() }. With that
- * converter, you can get its properties, set options, convert your data and
- * close the converter.</p>
- *
- * <p>Since many software programs recogize different converter names for
- * different types of converters, there are other functions in this API to
- * iterate over the converter aliases. The functions {@link ucnv_getAvailableName() },
- * {@link ucnv_getAlias() } and {@link ucnv_getStandardName() } are some of the
- * more frequently used alias functions to get this information.</p>
- *
- * <p>When a converter encounters an illegal, irregular, invalid or unmappable character
- * its default behavior is to use a substitution character to replace the
- * bad byte sequence. This behavior can be changed by using {@link ucnv_setFromUCallBack() }
- * or {@link ucnv_setToUCallBack() } on the converter. The header ucnv_err.h defines
- * many other callback actions that can be used instead of a character substitution.</p>
- *
- * <p>More information about this API can be found in our
- * <a href="http://icu-project.org/userguide/conversion.html">User's
- * Guide</a>.</p>
- */
-
-#ifndef UCNV_H
-#define UCNV_H
-
-#include "unicode/ucnv_err.h"
-#include "unicode/uenum.h"
-
-#ifndef __USET_H__
-
-/**
- * USet is the C API type for Unicode sets.
- * It is forward-declared here to avoid including the header file if related
- * conversion APIs are not used.
- * See unicode/uset.h
- *
- * @see ucnv_getUnicodeSet
- * @stable ICU 2.6
- */
-struct USet;
-/** @stable ICU 2.6 */
-typedef struct USet USet;
-
-#endif
-
-#if !UCONFIG_NO_CONVERSION
-
-U_CDECL_BEGIN
-
-/** Maximum length of a converter name including the terminating NULL @stable ICU 2.0 */
-#define UCNV_MAX_CONVERTER_NAME_LENGTH 60
-/** Maximum length of a converter name including path and terminating NULL @stable ICU 2.0 */
-#define UCNV_MAX_FULL_FILE_NAME_LENGTH (600+UCNV_MAX_CONVERTER_NAME_LENGTH)
-
-/** Shift in for EBDCDIC_STATEFUL and iso2022 states @stable ICU 2.0 */
-#define UCNV_SI 0x0F
-/** Shift out for EBDCDIC_STATEFUL and iso2022 states @stable ICU 2.0 */
-#define UCNV_SO 0x0E
-
-/**
- * Enum for specifying basic types of converters
- * @see ucnv_getType
- * @stable ICU 2.0
- */
-typedef enum {
- UCNV_UNSUPPORTED_CONVERTER = -1,
- UCNV_SBCS = 0,
- UCNV_DBCS = 1,
- UCNV_MBCS = 2,
- UCNV_LATIN_1 = 3,
- UCNV_UTF8 = 4,
- UCNV_UTF16_BigEndian = 5,
- UCNV_UTF16_LittleEndian = 6,
- UCNV_UTF32_BigEndian = 7,
- UCNV_UTF32_LittleEndian = 8,
- UCNV_EBCDIC_STATEFUL = 9,
- UCNV_ISO_2022 = 10,
-
- UCNV_LMBCS_1 = 11,
- UCNV_LMBCS_2,
- UCNV_LMBCS_3,
- UCNV_LMBCS_4,
- UCNV_LMBCS_5,
- UCNV_LMBCS_6,
- UCNV_LMBCS_8,
- UCNV_LMBCS_11,
- UCNV_LMBCS_16,
- UCNV_LMBCS_17,
- UCNV_LMBCS_18,
- UCNV_LMBCS_19,
- UCNV_LMBCS_LAST = UCNV_LMBCS_19,
- UCNV_HZ,
- UCNV_SCSU,
- UCNV_ISCII,
- UCNV_US_ASCII,
- UCNV_UTF7,
- UCNV_BOCU1,
- UCNV_UTF16,
- UCNV_UTF32,
- UCNV_CESU8,
- UCNV_IMAP_MAILBOX,
-
- /* Number of converter types for which we have conversion routines. */
- UCNV_NUMBER_OF_SUPPORTED_CONVERTER_TYPES
-
-} UConverterType;
-
-/**
- * Enum for specifying which platform a converter ID refers to.
- * The use of platform/CCSID is not recommended. See ucnv_openCCSID().
- *
- * @see ucnv_getPlatform
- * @see ucnv_openCCSID
- * @see ucnv_getCCSID
- * @stable ICU 2.0
- */
-typedef enum {
- UCNV_UNKNOWN = -1,
- UCNV_IBM = 0
-} UConverterPlatform;
-
-/**
- * Function pointer for error callback in the codepage to unicode direction.
- * Called when an error has occured in conversion to unicode, or on open/close of the callback (see reason).
- * @param context Pointer to the callback's private data
- * @param args Information about the conversion in progress
- * @param codeUnits Points to 'length' bytes of the concerned codepage sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param reason Defines the reason the callback was invoked
- * @param pErrorCode ICU error code in/out parameter.
- * For converter callback functions, set to a conversion error
- * before the call, and the callback may reset it to U_ZERO_ERROR.
- * @see ucnv_setToUCallBack
- * @see UConverterToUnicodeArgs
- * @stable ICU 2.0
- */
-typedef void (U_EXPORT2 *UConverterToUCallback) (
- const void* context,
- UConverterToUnicodeArgs *args,
- const char *codeUnits,
- int32_t length,
- UConverterCallbackReason reason,
- UErrorCode *pErrorCode);
-
-/**
- * Function pointer for error callback in the unicode to codepage direction.
- * Called when an error has occured in conversion from unicode, or on open/close of the callback (see reason).
- * @param context Pointer to the callback's private data
- * @param args Information about the conversion in progress
- * @param codeUnits Points to 'length' UChars of the concerned Unicode sequence
- * @param length Size (in bytes) of the concerned codepage sequence
- * @param codePoint Single UChar32 (UTF-32) containing the concerend Unicode codepoint.
- * @param reason Defines the reason the callback was invoked
- * @param pErrorCode ICU error code in/out parameter.
- * For converter callback functions, set to a conversion error
- * before the call, and the callback may reset it to U_ZERO_ERROR.
- * @see ucnv_setFromUCallBack
- * @stable ICU 2.0
- */
-typedef void (U_EXPORT2 *UConverterFromUCallback) (
- const void* context,
- UConverterFromUnicodeArgs *args,
- const UChar* codeUnits,
- int32_t length,
- UChar32 codePoint,
- UConverterCallbackReason reason,
- UErrorCode *pErrorCode);
-
-U_CDECL_END
-
-/**
- * Character that separates converter names from options and options from each other.
- * @see ucnv_open
- * @stable ICU 2.0
- */
-#define UCNV_OPTION_SEP_CHAR ','
-
-/**
- * String version of UCNV_OPTION_SEP_CHAR.
- * @see ucnv_open
- * @stable ICU 2.0
- */
-#define UCNV_OPTION_SEP_STRING ","
-
-/**
- * Character that separates a converter option from its value.
- * @see ucnv_open
- * @stable ICU 2.0
- */
-#define UCNV_VALUE_SEP_CHAR '='
-
-/**
- * String version of UCNV_VALUE_SEP_CHAR.
- * @see ucnv_open
- * @stable ICU 2.0
- */
-#define UCNV_VALUE_SEP_STRING "="
-
-/**
- * Converter option for specifying a locale.
- * For example, ucnv_open("SCSU,locale=ja", &errorCode);
- * See convrtrs.txt.
- *
- * @see ucnv_open
- * @stable ICU 2.0
- */
-#define UCNV_LOCALE_OPTION_STRING ",locale="
-
-/**
- * Converter option for specifying a version selector (0..9) for some converters.
- * For example, ucnv_open("UTF-7,version=1", &errorCode);
- * See convrtrs.txt.
- *
- * @see ucnv_open
- * @stable ICU 2.4
- */
-#define UCNV_VERSION_OPTION_STRING ",version="
-
-/**
- * Converter option for EBCDIC SBCS or mixed-SBCS/DBCS (stateful) codepages.
- * Swaps Unicode mappings for EBCDIC LF and NL codes, as used on
- * S/390 (z/OS) Unix System Services (Open Edition).
- * For example, ucnv_open("ibm-1047,swaplfnl", &errorCode);
- * See convrtrs.txt.
- *
- * @see ucnv_open
- * @stable ICU 2.4
- */
-#define UCNV_SWAP_LFNL_OPTION_STRING ",swaplfnl"
-
-/**
- * Do a fuzzy compare of two converter/alias names.
- * The comparison is case-insensitive, ignores leading zeroes if they are not
- * followed by further digits, and ignores all but letters and digits.
- * Thus the strings "UTF-8", "utf_8", "u*T@f08" and "Utf 8" are exactly equivalent.
- * See section 1.4, Charset Alias Matching in Unicode Technical Standard #22
- * at http://www.unicode.org/reports/tr22/
- *
- * @param name1 a converter name or alias, zero-terminated
- * @param name2 a converter name or alias, zero-terminated
- * @return 0 if the names match, or a negative value if the name1
- * lexically precedes name2, or a positive value if the name1
- * lexically follows name2.
- * @stable ICU 2.0
- */
-U_STABLE int U_EXPORT2
-ucnv_compareNames(const char *name1, const char *name2);
-
-
-/**
- * Creates a UConverter object with the name of a coded character set specified as a C string.
- * The actual name will be resolved with the alias file
- * using a case-insensitive string comparison that ignores
- * leading zeroes and all non-alphanumeric characters.
- * E.g., the names "UTF8", "utf-8", "u*T@f08" and "Utf 8" are all equivalent.
- * (See also ucnv_compareNames().)
- * If <code>NULL</code> is passed for the converter name, it will create one with the
- * getDefaultName return value.
- *
- * <p>A converter name for ICU 1.5 and above may contain options
- * like a locale specification to control the specific behavior of
- * the newly instantiated converter.
- * The meaning of the options depends on the particular converter.
- * If an option is not defined for or recognized by a given converter, then it is ignored.</p>
- *
- * <p>Options are appended to the converter name string, with a
- * <code>UCNV_OPTION_SEP_CHAR</code> between the name and the first option and
- * also between adjacent options.</p>
- *
- * <p>If the alias is ambiguous, then the preferred converter is used
- * and the status is set to U_AMBIGUOUS_ALIAS_WARNING.</p>
- *
- * <p>The conversion behavior and names can vary between platforms. ICU may
- * convert some characters differently from other platforms. Details on this topic
- * are in the <a href="http://icu-project.org/userguide/conversion.html">User's
- * Guide</a>. Aliases starting with a "cp" prefix have no specific meaning
- * other than its an alias starting with the letters "cp". Please do not
- * associate any meaning to these aliases.</p>
- *
- * @param converterName Name of the coded character set table.
- * This may have options appended to the string.
- * IANA alias character set names, IBM CCSIDs starting with "ibm-",
- * Windows codepage numbers starting with "windows-" are frequently
- * used for this parameter. See ucnv_getAvailableName and
- * ucnv_getAlias for a complete list that is available.
- * If this parameter is NULL, the default converter will be used.
- * @param err outgoing error status <TT>U_MEMORY_ALLOCATION_ERROR, U_FILE_ACCESS_ERROR</TT>
- * @return the created Unicode converter object, or <TT>NULL</TT> if an error occured
- * @see ucnv_openU
- * @see ucnv_openCCSID
- * @see ucnv_getAvailableName
- * @see ucnv_getAlias
- * @see ucnv_getDefaultName
- * @see ucnv_close
- * @see ucnv_compareNames
- * @stable ICU 2.0
- */
-U_STABLE UConverter* U_EXPORT2
-ucnv_open(const char *converterName, UErrorCode *err);
-
-
-/**
- * Creates a Unicode converter with the names specified as unicode string.
- * The name should be limited to the ASCII-7 alphanumerics range.
- * The actual name will be resolved with the alias file
- * using a case-insensitive string comparison that ignores
- * leading zeroes and all non-alphanumeric characters.
- * E.g., the names "UTF8", "utf-8", "u*T@f08" and "Utf 8" are all equivalent.
- * (See also ucnv_compareNames().)
- * If <TT>NULL</TT> is passed for the converter name, it will create
- * one with the ucnv_getDefaultName() return value.
- * If the alias is ambiguous, then the preferred converter is used
- * and the status is set to U_AMBIGUOUS_ALIAS_WARNING.
- *
- * <p>See ucnv_open for the complete details</p>
- * @param name Name of the UConverter table in a zero terminated
- * Unicode string
- * @param err outgoing error status <TT>U_MEMORY_ALLOCATION_ERROR,
- * U_FILE_ACCESS_ERROR</TT>
- * @return the created Unicode converter object, or <TT>NULL</TT> if an
- * error occured
- * @see ucnv_open
- * @see ucnv_openCCSID
- * @see ucnv_close
- * @see ucnv_compareNames
- * @stable ICU 2.0
- */
-U_STABLE UConverter* U_EXPORT2
-ucnv_openU(const UChar *name,
- UErrorCode *err);
-
-/**
- * Creates a UConverter object from a CCSID number and platform pair.
- * Note that the usefulness of this function is limited to platforms with numeric
- * encoding IDs. Only IBM and Microsoft platforms use numeric (16-bit) identifiers for
- * encodings.
- *
- * In addition, IBM CCSIDs and Unicode conversion tables are not 1:1 related.
- * For many IBM CCSIDs there are multiple (up to six) Unicode conversion tables, and
- * for some Unicode conversion tables there are multiple CCSIDs.
- * Some "alternate" Unicode conversion tables are provided by the
- * IBM CDRA conversion table registry.
- * The most prominent example of a systematic modification of conversion tables that is
- * not provided in the form of conversion table files in the repository is
- * that S/390 Unix System Services swaps the codes for Line Feed and New Line in all
- * EBCDIC codepages, which requires such a swap in the Unicode conversion tables as well.
- *
- * Only IBM default conversion tables are accessible with ucnv_openCCSID().
- * ucnv_getCCSID() will return the same CCSID for all conversion tables that are associated
- * with that CCSID.
- *
- * Currently, the only "platform" supported in the ICU converter API is UCNV_IBM.
- *
- * In summary, the use of CCSIDs and the associated API functions is not recommended.
- *
- * In order to open a converter with the default IBM CDRA Unicode conversion table,
- * you can use this function or use the prefix "ibm-":
- * \code
- * char name[20];
- * sprintf(name, "ibm-%hu", ccsid);
- * cnv=ucnv_open(name, &errorCode);
- * \endcode
- *
- * In order to open a converter with the IBM S/390 Unix System Services variant
- * of a Unicode/EBCDIC conversion table,
- * you can use the prefix "ibm-" together with the option string UCNV_SWAP_LFNL_OPTION_STRING:
- * \code
- * char name[20];
- * sprintf(name, "ibm-%hu" UCNV_SWAP_LFNL_OPTION_STRING, ccsid);
- * cnv=ucnv_open(name, &errorCode);
- * \endcode
- *
- * In order to open a converter from a Microsoft codepage number, use the prefix "cp":
- * \code
- * char name[20];
- * sprintf(name, "cp%hu", codepageID);
- * cnv=ucnv_open(name, &errorCode);
- * \endcode
- *
- * If the alias is ambiguous, then the preferred converter is used
- * and the status is set to U_AMBIGUOUS_ALIAS_WARNING.
- *
- * @param codepage codepage number to create
- * @param platform the platform in which the codepage number exists
- * @param err error status <TT>U_MEMORY_ALLOCATION_ERROR, U_FILE_ACCESS_ERROR</TT>
- * @return the created Unicode converter object, or <TT>NULL</TT> if an error
- * occured.
- * @see ucnv_open
- * @see ucnv_openU
- * @see ucnv_close
- * @see ucnv_getCCSID
- * @see ucnv_getPlatform
- * @see UConverterPlatform
- * @stable ICU 2.0
- */
-U_STABLE UConverter* U_EXPORT2
-ucnv_openCCSID(int32_t codepage,
- UConverterPlatform platform,
- UErrorCode * err);
-
-/**
- * <p>Creates a UConverter object specified from a packageName and a converterName.</p>
- *
- * <p>The packageName and converterName must point to an ICU udata object, as defined by
- * <code> udata_open( packageName, "cnv", converterName, err) </code> or equivalent.
- * Typically, packageName will refer to a (.dat) file, or to a package registered with
- * udata_setAppData(). Using a full file or directory pathname for packageName is deprecated.</p>
- *
- * <p>The name will NOT be looked up in the alias mechanism, nor will the converter be
- * stored in the converter cache or the alias table. The only way to open further converters
- * is call this function multiple times, or use the ucnv_safeClone() function to clone a
- * 'master' converter.</p>
- *
- * <p>A future version of ICU may add alias table lookups and/or caching
- * to this function.</p>
- *
- * <p>Example Use:
- * <code>cnv = ucnv_openPackage("myapp", "myconverter", &err);</code>
- * </p>
- *
- * @param packageName name of the package (equivalent to 'path' in udata_open() call)
- * @param converterName name of the data item to be used, without suffix.
- * @param err outgoing error status <TT>U_MEMORY_ALLOCATION_ERROR, U_FILE_ACCESS_ERROR</TT>
- * @return the created Unicode converter object, or <TT>NULL</TT> if an error occured
- * @see udata_open
- * @see ucnv_open
- * @see ucnv_safeClone
- * @see ucnv_close
- * @stable ICU 2.2
- */
-U_STABLE UConverter* U_EXPORT2
-ucnv_openPackage(const char *packageName, const char *converterName, UErrorCode *err);
-
-/**
- * Thread safe converter cloning operation.
- * For most efficient operation, pass in a stackBuffer (and a *pBufferSize)
- * with at least U_CNV_SAFECLONE_BUFFERSIZE bytes of space.
- * If the buffer size is sufficient, then the clone will use the stack buffer;
- * otherwise, it will be allocated, and *pBufferSize will indicate
- * the actual size. (This should not occur with U_CNV_SAFECLONE_BUFFERSIZE.)
- *
- * You must ucnv_close() the clone in any case.
- *
- * If *pBufferSize==0, (regardless of whether stackBuffer==NULL or not)
- * then *pBufferSize will be changed to a sufficient size
- * for cloning this converter,
- * without actually cloning the converter ("pure pre-flighting").
- *
- * If *pBufferSize is greater than zero but not large enough for a stack-based
- * clone, then the converter is cloned using newly allocated memory
- * and *pBufferSize is changed to the necessary size.
- *
- * If the converter clone fits into the stack buffer but the stack buffer is not
- * sufficiently aligned for the clone, then the clone will use an
- * adjusted pointer and use an accordingly smaller buffer size.
- *
- * @param cnv converter to be cloned
- * @param stackBuffer user allocated space for the new clone. If NULL new memory will be allocated.
- * If buffer is not large enough, new memory will be allocated.
- * Clients can use the U_CNV_SAFECLONE_BUFFERSIZE. This will probably be enough to avoid memory allocations.
- * @param pBufferSize pointer to size of allocated space. pBufferSize must not be NULL.
- * @param status to indicate whether the operation went on smoothly or there were errors
- * An informational status value, U_SAFECLONE_ALLOCATED_WARNING,
- * is used if any allocations were necessary.
- * However, it is better to check if *pBufferSize grew for checking for
- * allocations because warning codes can be overridden by subsequent
- * function calls.
- * @return pointer to the new clone
- * @stable ICU 2.0
- */
-U_STABLE UConverter * U_EXPORT2
-ucnv_safeClone(const UConverter *cnv,
- void *stackBuffer,
- int32_t *pBufferSize,
- UErrorCode *status);
-
-/**
- * \def U_CNV_SAFECLONE_BUFFERSIZE
- * Definition of a buffer size that is designed to be large enough for
- * converters to be cloned with ucnv_safeClone().
- * @stable ICU 2.0
- */
-#define U_CNV_SAFECLONE_BUFFERSIZE 1024
-
-/**
- * Deletes the unicode converter and releases resources associated
- * with just this instance.
- * Does not free up shared converter tables.
- *
- * @param converter the converter object to be deleted
- * @see ucnv_open
- * @see ucnv_openU
- * @see ucnv_openCCSID
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_close(UConverter * converter);
-
-/**
- * Fills in the output parameter, subChars, with the substitution characters
- * as multiple bytes.
- * If ucnv_setSubstString() set a Unicode string because the converter is
- * stateful, then subChars will be an empty string.
- *
- * @param converter the Unicode converter
- * @param subChars the subsitution characters
- * @param len on input the capacity of subChars, on output the number
- * of bytes copied to it
- * @param err the outgoing error status code.
- * If the substitution character array is too small, an
- * <TT>U_INDEX_OUTOFBOUNDS_ERROR</TT> will be returned.
- * @see ucnv_setSubstString
- * @see ucnv_setSubstChars
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_getSubstChars(const UConverter *converter,
- char *subChars,
- int8_t *len,
- UErrorCode *err);
-
-/**
- * Sets the substitution chars when converting from unicode to a codepage. The
- * substitution is specified as a string of 1-4 bytes, and may contain
- * <TT>NULL</TT> bytes.
- * The subChars must represent a single character. The caller needs to know the
- * byte sequence of a valid character in the converter's charset.
- * For some converters, for example some ISO 2022 variants, only single-byte
- * substitution characters may be supported.
- * The newer ucnv_setSubstString() function relaxes these limitations.
- *
- * @param converter the Unicode converter
- * @param subChars the substitution character byte sequence we want set
- * @param len the number of bytes in subChars
- * @param err the error status code. <TT>U_INDEX_OUTOFBOUNDS_ERROR </TT> if
- * len is bigger than the maximum number of bytes allowed in subchars
- * @see ucnv_setSubstString
- * @see ucnv_getSubstChars
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_setSubstChars(UConverter *converter,
- const char *subChars,
- int8_t len,
- UErrorCode *err);
-
-/**
- * Set a substitution string for converting from Unicode to a charset.
- * The caller need not know the charset byte sequence for each charset.
- *
- * Unlike ucnv_setSubstChars() which is designed to set a charset byte sequence
- * for a single character, this function takes a Unicode string with
- * zero, one or more characters, and immediately verifies that the string can be
- * converted to the charset.
- * If not, or if the result is too long (more than 32 bytes as of ICU 3.6),
- * then the function returns with an error accordingly.
- *
- * Also unlike ucnv_setSubstChars(), this function works for stateful charsets
- * by converting on the fly at the point of substitution rather than setting
- * a fixed byte sequence.
- *
- * @param cnv The UConverter object.
- * @param s The Unicode string.
- * @param length The number of UChars in s, or -1 for a NUL-terminated string.
- * @param err Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- *
- * @see ucnv_setSubstChars
- * @see ucnv_getSubstChars
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ucnv_setSubstString(UConverter *cnv,
- const UChar *s,
- int32_t length,
- UErrorCode *err);
-
-/**
- * Fills in the output parameter, errBytes, with the error characters from the
- * last failing conversion.
- *
- * @param converter the Unicode converter
- * @param errBytes the codepage bytes which were in error
- * @param len on input the capacity of errBytes, on output the number of
- * bytes which were copied to it
- * @param err the error status code.
- * If the substitution character array is too small, an
- * <TT>U_INDEX_OUTOFBOUNDS_ERROR</TT> will be returned.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_getInvalidChars(const UConverter *converter,
- char *errBytes,
- int8_t *len,
- UErrorCode *err);
-
-/**
- * Fills in the output parameter, errChars, with the error characters from the
- * last failing conversion.
- *
- * @param converter the Unicode converter
- * @param errUChars the UChars which were in error
- * @param len on input the capacity of errUChars, on output the number of
- * UChars which were copied to it
- * @param err the error status code.
- * If the substitution character array is too small, an
- * <TT>U_INDEX_OUTOFBOUNDS_ERROR</TT> will be returned.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_getInvalidUChars(const UConverter *converter,
- UChar *errUChars,
- int8_t *len,
- UErrorCode *err);
-
-/**
- * Resets the state of a converter to the default state. This is used
- * in the case of an error, to restart a conversion from a known default state.
- * It will also empty the internal output buffers.
- * @param converter the Unicode converter
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_reset(UConverter *converter);
-
-/**
- * Resets the to-Unicode part of a converter state to the default state.
- * This is used in the case of an error to restart a conversion to
- * Unicode to a known default state. It will also empty the internal
- * output buffers used for the conversion to Unicode codepoints.
- * @param converter the Unicode converter
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_resetToUnicode(UConverter *converter);
-
-/**
- * Resets the from-Unicode part of a converter state to the default state.
- * This is used in the case of an error to restart a conversion from
- * Unicode to a known default state. It will also empty the internal output
- * buffers used for the conversion from Unicode codepoints.
- * @param converter the Unicode converter
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_resetFromUnicode(UConverter *converter);
-
-/**
- * Returns the maximum number of bytes that are output per UChar in conversion
- * from Unicode using this converter.
- * The returned number can be used with UCNV_GET_MAX_BYTES_FOR_STRING
- * to calculate the size of a target buffer for conversion from Unicode.
- *
- * Note: Before ICU 2.8, this function did not return reliable numbers for
- * some stateful converters (EBCDIC_STATEFUL, ISO-2022) and LMBCS.
- *
- * This number may not be the same as the maximum number of bytes per
- * "conversion unit". In other words, it may not be the intuitively expected
- * number of bytes per character that would be published for a charset,
- * and may not fulfill any other purpose than the allocation of an output
- * buffer of guaranteed sufficient size for a given input length and converter.
- *
- * Examples for special cases that are taken into account:
- * - Supplementary code points may convert to more bytes than BMP code points.
- * This function returns bytes per UChar (UTF-16 code unit), not per
- * Unicode code point, for efficient buffer allocation.
- * - State-shifting output (SI/SO, escapes, etc.) from stateful converters.
- * - When m input UChars are converted to n output bytes, then the maximum m/n
- * is taken into account.
- *
- * The number returned here does not take into account
- * (see UCNV_GET_MAX_BYTES_FOR_STRING):
- * - callbacks which output more than one charset character sequence per call,
- * like escape callbacks
- * - initial and final non-character bytes that are output by some converters
- * (automatic BOMs, initial escape sequence, final SI, etc.)
- *
- * Examples for returned values:
- * - SBCS charsets: 1
- * - Shift-JIS: 2
- * - UTF-16: 2 (2 per BMP, 4 per surrogate _pair_, BOM not counted)
- * - UTF-8: 3 (3 per BMP, 4 per surrogate _pair_)
- * - EBCDIC_STATEFUL (EBCDIC mixed SBCS/DBCS): 3 (SO + DBCS)
- * - ISO-2022: 3 (always outputs UTF-8)
- * - ISO-2022-JP: 6 (4-byte escape sequences + DBCS)
- * - ISO-2022-CN: 8 (4-byte designator sequences + 2-byte SS2/SS3 + DBCS)
- *
- * @param converter The Unicode converter.
- * @return The maximum number of bytes per UChar that are output by ucnv_fromUnicode(),
- * to be used together with UCNV_GET_MAX_BYTES_FOR_STRING for buffer allocation.
- *
- * @see UCNV_GET_MAX_BYTES_FOR_STRING
- * @see ucnv_getMinCharSize
- * @stable ICU 2.0
- */
-U_STABLE int8_t U_EXPORT2
-ucnv_getMaxCharSize(const UConverter *converter);
-
-/**
- * Calculates the size of a buffer for conversion from Unicode to a charset.
- * The calculated size is guaranteed to be sufficient for this conversion.
- *
- * It takes into account initial and final non-character bytes that are output
- * by some converters.
- * It does not take into account callbacks which output more than one charset
- * character sequence per call, like escape callbacks.
- * The default (substitution) callback only outputs one charset character sequence.
- *
- * @param length Number of UChars to be converted.
- * @param maxCharSize Return value from ucnv_getMaxCharSize() for the converter
- * that will be used.
- * @return Size of a buffer that will be large enough to hold the output bytes of
- * converting length UChars with the converter that returned the maxCharSize.
- *
- * @see ucnv_getMaxCharSize
- * @stable ICU 2.8
- */
-#define UCNV_GET_MAX_BYTES_FOR_STRING(length, maxCharSize) \
- (((int32_t)(length)+10)*(int32_t)(maxCharSize))
-
-/**
- * Returns the minimum byte length for characters in this codepage.
- * This is usually either 1 or 2.
- * @param converter the Unicode converter
- * @return the minimum number of bytes allowed by this particular converter
- * @see ucnv_getMaxCharSize
- * @stable ICU 2.0
- */
-U_STABLE int8_t U_EXPORT2
-ucnv_getMinCharSize(const UConverter *converter);
-
-/**
- * Returns the display name of the converter passed in based on the Locale
- * passed in. If the locale contains no display name, the internal ASCII
- * name will be filled in.
- *
- * @param converter the Unicode converter.
- * @param displayLocale is the specific Locale we want to localised for
- * @param displayName user provided buffer to be filled in
- * @param displayNameCapacity size of displayName Buffer
- * @param err error status code
- * @return displayNameLength number of UChar needed in displayName
- * @see ucnv_getName
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_getDisplayName(const UConverter *converter,
- const char *displayLocale,
- UChar *displayName,
- int32_t displayNameCapacity,
- UErrorCode *err);
-
-/**
- * Gets the internal, canonical name of the converter (zero-terminated).
- * The lifetime of the returned string will be that of the converter
- * passed to this function.
- * @param converter the Unicode converter
- * @param err UErrorCode status
- * @return the internal name of the converter
- * @see ucnv_getDisplayName
- * @stable ICU 2.0
- */
-U_STABLE const char * U_EXPORT2
-ucnv_getName(const UConverter *converter, UErrorCode *err);
-
-/**
- * Gets a codepage number associated with the converter. This is not guaranteed
- * to be the one used to create the converter. Some converters do not represent
- * platform registered codepages and return zero for the codepage number.
- * The error code fill-in parameter indicates if the codepage number
- * is available.
- * Does not check if the converter is <TT>NULL</TT> or if converter's data
- * table is <TT>NULL</TT>.
- *
- * Important: The use of CCSIDs is not recommended because it is limited
- * to only two platforms in principle and only one (UCNV_IBM) in the current
- * ICU converter API.
- * Also, CCSIDs are insufficient to identify IBM Unicode conversion tables precisely.
- * For more details see ucnv_openCCSID().
- *
- * @param converter the Unicode converter
- * @param err the error status code.
- * @return If any error occurrs, -1 will be returned otherwise, the codepage number
- * will be returned
- * @see ucnv_openCCSID
- * @see ucnv_getPlatform
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_getCCSID(const UConverter *converter,
- UErrorCode *err);
-
-/**
- * Gets a codepage platform associated with the converter. Currently,
- * only <TT>UCNV_IBM</TT> will be returned.
- * Does not test if the converter is <TT>NULL</TT> or if converter's data
- * table is <TT>NULL</TT>.
- * @param converter the Unicode converter
- * @param err the error status code.
- * @return The codepage platform
- * @stable ICU 2.0
- */
-U_STABLE UConverterPlatform U_EXPORT2
-ucnv_getPlatform(const UConverter *converter,
- UErrorCode *err);
-
-/**
- * Gets the type of the converter
- * e.g. SBCS, MBCS, DBCS, UTF8, UTF16_BE, UTF16_LE, ISO_2022,
- * EBCDIC_STATEFUL, LATIN_1
- * @param converter a valid, opened converter
- * @return the type of the converter
- * @stable ICU 2.0
- */
-U_STABLE UConverterType U_EXPORT2
-ucnv_getType(const UConverter * converter);
-
-/**
- * Gets the "starter" (lead) bytes for converters of type MBCS.
- * Will fill in an <TT>U_ILLEGAL_ARGUMENT_ERROR</TT> if converter passed in
- * is not MBCS. Fills in an array of type UBool, with the value of the byte
- * as offset to the array. For example, if (starters[0x20] == TRUE) at return,
- * it means that the byte 0x20 is a starter byte in this converter.
- * Context pointers are always owned by the caller.
- *
- * @param converter a valid, opened converter of type MBCS
- * @param starters an array of size 256 to be filled in
- * @param err error status, <TT>U_ILLEGAL_ARGUMENT_ERROR</TT> if the
- * converter is not a type which can return starters.
- * @see ucnv_getType
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_getStarters(const UConverter* converter,
- UBool starters[256],
- UErrorCode* err);
-
-
-/**
- * Selectors for Unicode sets that can be returned by ucnv_getUnicodeSet().
- * @see ucnv_getUnicodeSet
- * @stable ICU 2.6
- */
-typedef enum UConverterUnicodeSet {
- /** Select the set of roundtrippable Unicode code points. @stable ICU 2.6 */
- UCNV_ROUNDTRIP_SET,
- /** Select the set of Unicode code points with roundtrip or fallback mappings. @draft ICU 4.0 */
- UCNV_ROUNDTRIP_AND_FALLBACK_SET,
- /** Number of UConverterUnicodeSet selectors. @stable ICU 2.6 */
- UCNV_SET_COUNT
-} UConverterUnicodeSet;
-
-
-/**
- * Returns the set of Unicode code points that can be converted by an ICU converter.
- *
- * Returns one of several kinds of set:
- *
- * 1. UCNV_ROUNDTRIP_SET
- *
- * The set of all Unicode code points that can be roundtrip-converted
- * (converted without any data loss) with the converter (ucnv_fromUnicode()).
- * This set will not include code points that have fallback mappings
- * or are only the result of reverse fallback mappings.
- * This set will also not include PUA code points with fallbacks, although
- * ucnv_fromUnicode() will always uses those mappings despite ucnv_setFallback().
- * See UTR #22 "Character Mapping Markup Language"
- * at http://www.unicode.org/reports/tr22/
- *
- * This is useful for example for
- * - checking that a string or document can be roundtrip-converted with a converter,
- * without/before actually performing the conversion
- * - testing if a converter can be used for text for typical text for a certain locale,
- * by comparing its roundtrip set with the set of ExemplarCharacters from
- * ICU's locale data or other sources
- *
- * 2. UCNV_ROUNDTRIP_AND_FALLBACK_SET
- *
- * The set of all Unicode code points that can be converted with the converter (ucnv_fromUnicode())
- * when fallbacks are turned on (see ucnv_setFallback()).
- * This set includes all code points with roundtrips and fallbacks (but not reverse fallbacks).
- *
- * In the future, there may be more UConverterUnicodeSet choices to select
- * sets with different properties.
- *
- * @param cnv The converter for which a set is requested.
- * @param setFillIn A valid USet *. It will be cleared by this function before
- * the converter's specific set is filled into the USet.
- * @param whichSet A UConverterUnicodeSet selector;
- * currently UCNV_ROUNDTRIP_SET is the only supported value.
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- *
- * @see UConverterUnicodeSet
- * @see uset_open
- * @see uset_close
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-ucnv_getUnicodeSet(const UConverter *cnv,
- USet *setFillIn,
- UConverterUnicodeSet whichSet,
- UErrorCode *pErrorCode);
-
-/**
- * Gets the current calback function used by the converter when an illegal
- * or invalid codepage sequence is found.
- * Context pointers are always owned by the caller.
- *
- * @param converter the unicode converter
- * @param action fillin: returns the callback function pointer
- * @param context fillin: returns the callback's private void* context
- * @see ucnv_setToUCallBack
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_getToUCallBack (const UConverter * converter,
- UConverterToUCallback *action,
- const void **context);
-
-/**
- * Gets the current callback function used by the converter when illegal
- * or invalid Unicode sequence is found.
- * Context pointers are always owned by the caller.
- *
- * @param converter the unicode converter
- * @param action fillin: returns the callback function pointer
- * @param context fillin: returns the callback's private void* context
- * @see ucnv_setFromUCallBack
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_getFromUCallBack (const UConverter * converter,
- UConverterFromUCallback *action,
- const void **context);
-
-/**
- * Changes the callback function used by the converter when
- * an illegal or invalid sequence is found.
- * Context pointers are always owned by the caller.
- * Predefined actions and contexts can be found in the ucnv_err.h header.
- *
- * @param converter the unicode converter
- * @param newAction the new callback function
- * @param newContext the new toUnicode callback context pointer. This can be NULL.
- * @param oldAction fillin: returns the old callback function pointer. This can be NULL.
- * @param oldContext fillin: returns the old callback's private void* context. This can be NULL.
- * @param err The error code status
- * @see ucnv_getToUCallBack
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_setToUCallBack (UConverter * converter,
- UConverterToUCallback newAction,
- const void* newContext,
- UConverterToUCallback *oldAction,
- const void** oldContext,
- UErrorCode * err);
-
-/**
- * Changes the current callback function used by the converter when
- * an illegal or invalid sequence is found.
- * Context pointers are always owned by the caller.
- * Predefined actions and contexts can be found in the ucnv_err.h header.
- *
- * @param converter the unicode converter
- * @param newAction the new callback function
- * @param newContext the new fromUnicode callback context pointer. This can be NULL.
- * @param oldAction fillin: returns the old callback function pointer. This can be NULL.
- * @param oldContext fillin: returns the old callback's private void* context. This can be NULL.
- * @param err The error code status
- * @see ucnv_getFromUCallBack
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_setFromUCallBack (UConverter * converter,
- UConverterFromUCallback newAction,
- const void *newContext,
- UConverterFromUCallback *oldAction,
- const void **oldContext,
- UErrorCode * err);
-
-/**
- * Converts an array of unicode characters to an array of codepage
- * characters. This function is optimized for converting a continuous
- * stream of data in buffer-sized chunks, where the entire source and
- * target does not fit in available buffers.
- *
- * The source pointer is an in/out parameter. It starts out pointing where the
- * conversion is to begin, and ends up pointing after the last UChar consumed.
- *
- * Target similarly starts out pointer at the first available byte in the output
- * buffer, and ends up pointing after the last byte written to the output.
- *
- * The converter always attempts to consume the entire source buffer, unless
- * (1.) the target buffer is full, or (2.) a failing error is returned from the
- * current callback function. When a successful error status has been
- * returned, it means that all of the source buffer has been
- * consumed. At that point, the caller should reset the source and
- * sourceLimit pointers to point to the next chunk.
- *
- * At the end of the stream (flush==TRUE), the input is completely consumed
- * when *source==sourceLimit and no error code is set.
- * The converter object is then automatically reset by this function.
- * (This means that a converter need not be reset explicitly between data
- * streams if it finishes the previous stream without errors.)
- *
- * This is a <I>stateful</I> conversion. Additionally, even when all source data has
- * been consumed, some data may be in the converters' internal state.
- * Call this function repeatedly, updating the target pointers with
- * the next empty chunk of target in case of a
- * <TT>U_BUFFER_OVERFLOW_ERROR</TT>, and updating the source pointers
- * with the next chunk of source when a successful error status is
- * returned, until there are no more chunks of source data.
- * @param converter the Unicode converter
- * @param target I/O parameter. Input : Points to the beginning of the buffer to copy
- * codepage characters to. Output : points to after the last codepage character copied
- * to <TT>target</TT>.
- * @param targetLimit the pointer just after last of the <TT>target</TT> buffer
- * @param source I/O parameter, pointer to pointer to the source Unicode character buffer.
- * @param sourceLimit the pointer just after the last of the source buffer
- * @param offsets if NULL is passed, nothing will happen to it, otherwise it needs to have the same number
- * of allocated cells as <TT>target</TT>. Will fill in offsets from target to source pointer
- * e.g: <TT>offsets[3]</TT> is equal to 6, it means that the <TT>target[3]</TT> was a result of transcoding <TT>source[6]</TT>
- * For output data carried across calls, and other data without a specific source character
- * (such as from escape sequences or callbacks) -1 will be placed for offsets.
- * @param flush set to <TT>TRUE</TT> if the current source buffer is the last available
- * chunk of the source, <TT>FALSE</TT> otherwise. Note that if a failing status is returned,
- * this function may have to be called multiple times with flush set to <TT>TRUE</TT> until
- * the source buffer is consumed.
- * @param err the error status. <TT>U_ILLEGAL_ARGUMENT_ERROR</TT> will be set if the
- * converter is <TT>NULL</TT>.
- * <code>U_BUFFER_OVERFLOW_ERROR</code> will be set if the target is full and there is
- * still data to be written to the target.
- * @see ucnv_fromUChars
- * @see ucnv_convert
- * @see ucnv_getMinCharSize
- * @see ucnv_setToUCallBack
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_fromUnicode (UConverter * converter,
- char **target,
- const char *targetLimit,
- const UChar ** source,
- const UChar * sourceLimit,
- int32_t* offsets,
- UBool flush,
- UErrorCode * err);
-
-/**
- * Converts a buffer of codepage bytes into an array of unicode UChars
- * characters. This function is optimized for converting a continuous
- * stream of data in buffer-sized chunks, where the entire source and
- * target does not fit in available buffers.
- *
- * The source pointer is an in/out parameter. It starts out pointing where the
- * conversion is to begin, and ends up pointing after the last byte of source consumed.
- *
- * Target similarly starts out pointer at the first available UChar in the output
- * buffer, and ends up pointing after the last UChar written to the output.
- * It does NOT necessarily keep UChar sequences together.
- *
- * The converter always attempts to consume the entire source buffer, unless
- * (1.) the target buffer is full, or (2.) a failing error is returned from the
- * current callback function. When a successful error status has been
- * returned, it means that all of the source buffer has been
- * consumed. At that point, the caller should reset the source and
- * sourceLimit pointers to point to the next chunk.
- *
- * At the end of the stream (flush==TRUE), the input is completely consumed
- * when *source==sourceLimit and no error code is set
- * The converter object is then automatically reset by this function.
- * (This means that a converter need not be reset explicitly between data
- * streams if it finishes the previous stream without errors.)
- *
- * This is a <I>stateful</I> conversion. Additionally, even when all source data has
- * been consumed, some data may be in the converters' internal state.
- * Call this function repeatedly, updating the target pointers with
- * the next empty chunk of target in case of a
- * <TT>U_BUFFER_OVERFLOW_ERROR</TT>, and updating the source pointers
- * with the next chunk of source when a successful error status is
- * returned, until there are no more chunks of source data.
- * @param converter the Unicode converter
- * @param target I/O parameter. Input : Points to the beginning of the buffer to copy
- * UChars into. Output : points to after the last UChar copied.
- * @param targetLimit the pointer just after the end of the <TT>target</TT> buffer
- * @param source I/O parameter, pointer to pointer to the source codepage buffer.
- * @param sourceLimit the pointer to the byte after the end of the source buffer
- * @param offsets if NULL is passed, nothing will happen to it, otherwise it needs to have the same number
- * of allocated cells as <TT>target</TT>. Will fill in offsets from target to source pointer
- * e.g: <TT>offsets[3]</TT> is equal to 6, it means that the <TT>target[3]</TT> was a result of transcoding <TT>source[6]</TT>
- * For output data carried across calls, and other data without a specific source character
- * (such as from escape sequences or callbacks) -1 will be placed for offsets.
- * @param flush set to <TT>TRUE</TT> if the current source buffer is the last available
- * chunk of the source, <TT>FALSE</TT> otherwise. Note that if a failing status is returned,
- * this function may have to be called multiple times with flush set to <TT>TRUE</TT> until
- * the source buffer is consumed.
- * @param err the error status. <TT>U_ILLEGAL_ARGUMENT_ERROR</TT> will be set if the
- * converter is <TT>NULL</TT>.
- * <code>U_BUFFER_OVERFLOW_ERROR</code> will be set if the target is full and there is
- * still data to be written to the target.
- * @see ucnv_fromUChars
- * @see ucnv_convert
- * @see ucnv_getMinCharSize
- * @see ucnv_setFromUCallBack
- * @see ucnv_getNextUChar
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_toUnicode(UConverter *converter,
- UChar **target,
- const UChar *targetLimit,
- const char **source,
- const char *sourceLimit,
- int32_t *offsets,
- UBool flush,
- UErrorCode *err);
-
-/**
- * Convert the Unicode string into a codepage string using an existing UConverter.
- * The output string is NUL-terminated if possible.
- *
- * This function is a more convenient but less powerful version of ucnv_fromUnicode().
- * It is only useful for whole strings, not for streaming conversion.
- *
- * The maximum output buffer capacity required (barring output from callbacks) will be
- * UCNV_GET_MAX_BYTES_FOR_STRING(srcLength, ucnv_getMaxCharSize(cnv)).
- *
- * @param cnv the converter object to be used (ucnv_resetFromUnicode() will be called)
- * @param src the input Unicode string
- * @param srcLength the input string length, or -1 if NUL-terminated
- * @param dest destination string buffer, can be NULL if destCapacity==0
- * @param destCapacity the number of chars available at dest
- * @param pErrorCode normal ICU error code;
- * common error codes that may be set by this function include
- * U_BUFFER_OVERFLOW_ERROR, U_STRING_NOT_TERMINATED_WARNING,
- * U_ILLEGAL_ARGUMENT_ERROR, and conversion errors
- * @return the length of the output string, not counting the terminating NUL;
- * if the length is greater than destCapacity, then the string will not fit
- * and a buffer of the indicated length would need to be passed in
- * @see ucnv_fromUnicode
- * @see ucnv_convert
- * @see UCNV_GET_MAX_BYTES_FOR_STRING
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_fromUChars(UConverter *cnv,
- char *dest, int32_t destCapacity,
- const UChar *src, int32_t srcLength,
- UErrorCode *pErrorCode);
-
-/**
- * Convert the codepage string into a Unicode string using an existing UConverter.
- * The output string is NUL-terminated if possible.
- *
- * This function is a more convenient but less powerful version of ucnv_toUnicode().
- * It is only useful for whole strings, not for streaming conversion.
- *
- * The maximum output buffer capacity required (barring output from callbacks) will be
- * 2*srcLength (each char may be converted into a surrogate pair).
- *
- * @param cnv the converter object to be used (ucnv_resetToUnicode() will be called)
- * @param src the input codepage string
- * @param srcLength the input string length, or -1 if NUL-terminated
- * @param dest destination string buffer, can be NULL if destCapacity==0
- * @param destCapacity the number of UChars available at dest
- * @param pErrorCode normal ICU error code;
- * common error codes that may be set by this function include
- * U_BUFFER_OVERFLOW_ERROR, U_STRING_NOT_TERMINATED_WARNING,
- * U_ILLEGAL_ARGUMENT_ERROR, and conversion errors
- * @return the length of the output string, not counting the terminating NUL;
- * if the length is greater than destCapacity, then the string will not fit
- * and a buffer of the indicated length would need to be passed in
- * @see ucnv_toUnicode
- * @see ucnv_convert
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_toUChars(UConverter *cnv,
- UChar *dest, int32_t destCapacity,
- const char *src, int32_t srcLength,
- UErrorCode *pErrorCode);
-
-/**
- * Convert a codepage buffer into Unicode one character at a time.
- * The input is completely consumed when the U_INDEX_OUTOFBOUNDS_ERROR is set.
- *
- * Advantage compared to ucnv_toUnicode() or ucnv_toUChars():
- * - Faster for small amounts of data, for most converters, e.g.,
- * US-ASCII, ISO-8859-1, UTF-8/16/32, and most "normal" charsets.
- * (For complex converters, e.g., SCSU, UTF-7 and ISO 2022 variants,
- * it uses ucnv_toUnicode() internally.)
- * - Convenient.
- *
- * Limitations compared to ucnv_toUnicode():
- * - Always assumes flush=TRUE.
- * This makes ucnv_getNextUChar() unsuitable for "streaming" conversion,
- * that is, for where the input is supplied in multiple buffers,
- * because ucnv_getNextUChar() will assume the end of the input at the end
- * of the first buffer.
- * - Does not provide offset output.
- *
- * It is possible to "mix" ucnv_getNextUChar() and ucnv_toUnicode() because
- * ucnv_getNextUChar() uses the current state of the converter
- * (unlike ucnv_toUChars() which always resets first).
- * However, if ucnv_getNextUChar() is called after ucnv_toUnicode()
- * stopped in the middle of a character sequence (with flush=FALSE),
- * then ucnv_getNextUChar() will always use the slower ucnv_toUnicode()
- * internally until the next character boundary.
- * (This is new in ICU 2.6. In earlier releases, ucnv_getNextUChar() had to
- * start at a character boundary.)
- *
- * Instead of using ucnv_getNextUChar(), it is recommended
- * to convert using ucnv_toUnicode() or ucnv_toUChars()
- * and then iterate over the text using U16_NEXT() or a UCharIterator (uiter.h)
- * or a C++ CharacterIterator or similar.
- * This allows streaming conversion and offset output, for example.
- *
- * <p>Handling of surrogate pairs and supplementary-plane code points:<br>
- * There are two different kinds of codepages that provide mappings for surrogate characters:
- * <ul>
- * <li>Codepages like UTF-8, UTF-32, and GB 18030 provide direct representations for Unicode
- * code points U+10000-U+10ffff as well as for single surrogates U+d800-U+dfff.
- * Each valid sequence will result in exactly one returned code point.
- * If a sequence results in a single surrogate, then that will be returned
- * by itself, even if a neighboring sequence encodes the matching surrogate.</li>
- * <li>Codepages like SCSU and LMBCS (and UTF-16) provide direct representations only for BMP code points
- * including surrogates. Code points in supplementary planes are represented with
- * two sequences, each encoding a surrogate.
- * For these codepages, matching pairs of surrogates will be combined into single
- * code points for returning from this function.
- * (Note that SCSU is actually a mix of these codepage types.)</li>
- * </ul></p>
- *
- * @param converter an open UConverter
- * @param source the address of a pointer to the codepage buffer, will be
- * updated to point after the bytes consumed in the conversion call.
- * @param sourceLimit points to the end of the input buffer
- * @param err fills in error status (see ucnv_toUnicode)
- * <code>U_INDEX_OUTOFBOUNDS_ERROR</code> will be set if the input
- * is empty or does not convert to any output (e.g.: pure state-change
- * codes SI/SO, escape sequences for ISO 2022,
- * or if the callback did not output anything, ...).
- * This function will not set a <code>U_BUFFER_OVERFLOW_ERROR</code> because
- * the "buffer" is the return code. However, there might be subsequent output
- * stored in the converter object
- * that will be returned in following calls to this function.
- * @return a UChar32 resulting from the partial conversion of source
- * @see ucnv_toUnicode
- * @see ucnv_toUChars
- * @see ucnv_convert
- * @stable ICU 2.0
- */
-U_STABLE UChar32 U_EXPORT2
-ucnv_getNextUChar(UConverter * converter,
- const char **source,
- const char * sourceLimit,
- UErrorCode * err);
-
-/**
- * Convert from one external charset to another using two existing UConverters.
- * Internally, two conversions - ucnv_toUnicode() and ucnv_fromUnicode() -
- * are used, "pivoting" through 16-bit Unicode.
- *
- * Important: For streaming conversion (multiple function calls for successive
- * parts of a text stream), the caller must provide a pivot buffer explicitly,
- * and must preserve the pivot buffer and associated pointers from one
- * call to another. (The buffer may be moved if its contents and the relative
- * pointer positions are preserved.)
- *
- * There is a similar function, ucnv_convert(),
- * which has the following limitations:
- * - it takes charset names, not converter objects, so that
- * - two converters are opened for each call
- * - only single-string conversion is possible, not streaming operation
- * - it does not provide enough information to find out,
- * in case of failure, whether the toUnicode or
- * the fromUnicode conversion failed
- *
- * By contrast, ucnv_convertEx()
- * - takes UConverter parameters instead of charset names
- * - fully exposes the pivot buffer for streaming conversion and complete error handling
- *
- * ucnv_convertEx() also provides further convenience:
- * - an option to reset the converters at the beginning
- * (if reset==TRUE, see parameters;
- * also sets *pivotTarget=*pivotSource=pivotStart)
- * - allow NUL-terminated input
- * (only a single NUL byte, will not work for charsets with multi-byte NULs)
- * (if sourceLimit==NULL, see parameters)
- * - terminate with a NUL on output
- * (only a single NUL byte, not useful for charsets with multi-byte NULs),
- * or set U_STRING_NOT_TERMINATED_WARNING if the output exactly fills
- * the target buffer
- * - the pivot buffer can be provided internally;
- * possible only for whole-string conversion, not streaming conversion;
- * in this case, the caller will not be able to get details about where an
- * error occurred
- * (if pivotStart==NULL, see below)
- *
- * The function returns when one of the following is true:
- * - the entire source text has been converted successfully to the target buffer
- * - a target buffer overflow occurred (U_BUFFER_OVERFLOW_ERROR)
- * - a conversion error occurred
- * (other U_FAILURE(), see description of pErrorCode)
- *
- * Limitation compared to the direct use of
- * ucnv_fromUnicode() and ucnv_toUnicode():
- * ucnv_convertEx() does not provide offset information.
- *
- * Limitation compared to ucnv_fromUChars() and ucnv_toUChars():
- * ucnv_convertEx() does not support preflighting directly.
- *
- * Sample code for converting a single string from
- * one external charset to UTF-8, ignoring the location of errors:
- *
- * \code
- * int32_t
- * myToUTF8(UConverter *cnv,
- * const char *s, int32_t length,
- * char *u8, int32_t capacity,
- * UErrorCode *pErrorCode) {
- * UConverter *utf8Cnv;
- * char *target;
- *
- * if(U_FAILURE(*pErrorCode)) {
- * return 0;
- * }
- *
- * utf8Cnv=myGetCachedUTF8Converter(pErrorCode);
- * if(U_FAILURE(*pErrorCode)) {
- * return 0;
- * }
- *
- * if(length<0) {
- * length=strlen(s);
- * }
- * target=u8;
- * ucnv_convertEx(cnv, utf8Cnv,
- * &target, u8+capacity,
- * &s, s+length,
- * NULL, NULL, NULL, NULL,
- * TRUE, TRUE,
- * pErrorCode);
- *
- * myReleaseCachedUTF8Converter(utf8Cnv);
- *
- * // return the output string length, but without preflighting
- * return (int32_t)(target-u8);
- * }
- * \endcode
- *
- * @param targetCnv Output converter, used to convert from the UTF-16 pivot
- * to the target using ucnv_fromUnicode().
- * @param sourceCnv Input converter, used to convert from the source to
- * the UTF-16 pivot using ucnv_toUnicode().
- * @param target I/O parameter, same as for ucnv_fromUChars().
- * Input: *target points to the beginning of the target buffer.
- * Output: *target points to the first unit after the last char written.
- * @param targetLimit Pointer to the first unit after the target buffer.
- * @param source I/O parameter, same as for ucnv_toUChars().
- * Input: *source points to the beginning of the source buffer.
- * Output: *source points to the first unit after the last char read.
- * @param sourceLimit Pointer to the first unit after the source buffer.
- * @param pivotStart Pointer to the UTF-16 pivot buffer. If pivotStart==NULL,
- * then an internal buffer is used and the other pivot
- * arguments are ignored and can be NULL as well.
- * @param pivotSource I/O parameter, same as source in ucnv_fromUChars() for
- * conversion from the pivot buffer to the target buffer.
- * @param pivotTarget I/O parameter, same as target in ucnv_toUChars() for
- * conversion from the source buffer to the pivot buffer.
- * It must be pivotStart<=*pivotSource<=*pivotTarget<=pivotLimit
- * and pivotStart<pivotLimit (unless pivotStart==NULL).
- * @param pivotLimit Pointer to the first unit after the pivot buffer.
- * @param reset If TRUE, then ucnv_resetToUnicode(sourceCnv) and
- * ucnv_resetFromUnicode(targetCnv) are called, and the
- * pivot pointers are reset (*pivotTarget=*pivotSource=pivotStart).
- * @param flush If true, indicates the end of the input.
- * Passed directly to ucnv_toUnicode(), and carried over to
- * ucnv_fromUnicode() when the source is empty as well.
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * U_BUFFER_OVERFLOW_ERROR always refers to the target buffer
- * because overflows into the pivot buffer are handled internally.
- * Other conversion errors are from the source-to-pivot
- * conversion if *pivotSource==pivotStart, otherwise from
- * the pivot-to-target conversion.
- *
- * @see ucnv_convert
- * @see ucnv_fromAlgorithmic
- * @see ucnv_toAlgorithmic
- * @see ucnv_fromUnicode
- * @see ucnv_toUnicode
- * @see ucnv_fromUChars
- * @see ucnv_toUChars
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-ucnv_convertEx(UConverter *targetCnv, UConverter *sourceCnv,
- char **target, const char *targetLimit,
- const char **source, const char *sourceLimit,
- UChar *pivotStart, UChar **pivotSource,
- UChar **pivotTarget, const UChar *pivotLimit,
- UBool reset, UBool flush,
- UErrorCode *pErrorCode);
-
-/**
- * Convert from one external charset to another.
- * Internally, two converters are opened according to the name arguments,
- * then the text is converted to and from the 16-bit Unicode "pivot"
- * using ucnv_convertEx(), then the converters are closed again.
- *
- * This is a convenience function, not an efficient way to convert a lot of text:
- * ucnv_convert()
- * - takes charset names, not converter objects, so that
- * - two converters are opened for each call
- * - only single-string conversion is possible, not streaming operation
- * - does not provide enough information to find out,
- * in case of failure, whether the toUnicode or
- * the fromUnicode conversion failed
- * - allows NUL-terminated input
- * (only a single NUL byte, will not work for charsets with multi-byte NULs)
- * (if sourceLength==-1, see parameters)
- * - terminate with a NUL on output
- * (only a single NUL byte, not useful for charsets with multi-byte NULs),
- * or set U_STRING_NOT_TERMINATED_WARNING if the output exactly fills
- * the target buffer
- * - a pivot buffer is provided internally
- *
- * The function returns when one of the following is true:
- * - the entire source text has been converted successfully to the target buffer
- * and either the target buffer is terminated with a single NUL byte
- * or the error code is set to U_STRING_NOT_TERMINATED_WARNING
- * - a target buffer overflow occurred (U_BUFFER_OVERFLOW_ERROR)
- * and the full output string length is returned ("preflighting")
- * - a conversion error occurred
- * (other U_FAILURE(), see description of pErrorCode)
- *
- * @param toConverterName The name of the converter that is used to convert
- * from the UTF-16 pivot buffer to the target.
- * @param fromConverterName The name of the converter that is used to convert
- * from the source to the UTF-16 pivot buffer.
- * @param target Pointer to the output buffer.
- * @param targetCapacity Capacity of the target, in bytes.
- * @param source Pointer to the input buffer.
- * @param sourceLength Length of the input text, in bytes, or -1 for NUL-terminated input.
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Length of the complete output text in bytes, even if it exceeds the targetCapacity
- * and a U_BUFFER_OVERFLOW_ERROR is set.
- *
- * @see ucnv_convertEx
- * @see ucnv_fromAlgorithmic
- * @see ucnv_toAlgorithmic
- * @see ucnv_fromUnicode
- * @see ucnv_toUnicode
- * @see ucnv_fromUChars
- * @see ucnv_toUChars
- * @see ucnv_getNextUChar
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_convert(const char *toConverterName,
- const char *fromConverterName,
- char *target,
- int32_t targetCapacity,
- const char *source,
- int32_t sourceLength,
- UErrorCode *pErrorCode);
-
-/**
- * Convert from one external charset to another.
- * Internally, the text is converted to and from the 16-bit Unicode "pivot"
- * using ucnv_convertEx(). ucnv_toAlgorithmic() works exactly like ucnv_convert()
- * except that the two converters need not be looked up and opened completely.
- *
- * The source-to-pivot conversion uses the cnv converter parameter.
- * The pivot-to-target conversion uses a purely algorithmic converter
- * according to the specified type, e.g., UCNV_UTF8 for a UTF-8 converter.
- *
- * Internally, the algorithmic converter is opened and closed for each
- * function call, which is more efficient than using the public ucnv_open()
- * but somewhat less efficient than only resetting an existing converter
- * and using ucnv_convertEx().
- *
- * This function is more convenient than ucnv_convertEx() for single-string
- * conversions, especially when "preflighting" is desired (returning the length
- * of the complete output even if it does not fit into the target buffer;
- * see the User Guide Strings chapter). See ucnv_convert() for details.
- *
- * @param algorithmicType UConverterType constant identifying the desired target
- * charset as a purely algorithmic converter.
- * Those are converters for Unicode charsets like
- * UTF-8, BOCU-1, SCSU, UTF-7, IMAP-mailbox-name, etc.,
- * as well as US-ASCII and ISO-8859-1.
- * @param cnv The converter that is used to convert
- * from the source to the UTF-16 pivot buffer.
- * @param target Pointer to the output buffer.
- * @param targetCapacity Capacity of the target, in bytes.
- * @param source Pointer to the input buffer.
- * @param sourceLength Length of the input text, in bytes
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Length of the complete output text in bytes, even if it exceeds the targetCapacity
- * and a U_BUFFER_OVERFLOW_ERROR is set.
- *
- * @see ucnv_fromAlgorithmic
- * @see ucnv_convert
- * @see ucnv_convertEx
- * @see ucnv_fromUnicode
- * @see ucnv_toUnicode
- * @see ucnv_fromUChars
- * @see ucnv_toUChars
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_toAlgorithmic(UConverterType algorithmicType,
- UConverter *cnv,
- char *target, int32_t targetCapacity,
- const char *source, int32_t sourceLength,
- UErrorCode *pErrorCode);
-
-/**
- * Convert from one external charset to another.
- * Internally, the text is converted to and from the 16-bit Unicode "pivot"
- * using ucnv_convertEx(). ucnv_fromAlgorithmic() works exactly like ucnv_convert()
- * except that the two converters need not be looked up and opened completely.
- *
- * The source-to-pivot conversion uses a purely algorithmic converter
- * according to the specified type, e.g., UCNV_UTF8 for a UTF-8 converter.
- * The pivot-to-target conversion uses the cnv converter parameter.
- *
- * Internally, the algorithmic converter is opened and closed for each
- * function call, which is more efficient than using the public ucnv_open()
- * but somewhat less efficient than only resetting an existing converter
- * and using ucnv_convertEx().
- *
- * This function is more convenient than ucnv_convertEx() for single-string
- * conversions, especially when "preflighting" is desired (returning the length
- * of the complete output even if it does not fit into the target buffer;
- * see the User Guide Strings chapter). See ucnv_convert() for details.
- *
- * @param cnv The converter that is used to convert
- * from the UTF-16 pivot buffer to the target.
- * @param algorithmicType UConverterType constant identifying the desired source
- * charset as a purely algorithmic converter.
- * Those are converters for Unicode charsets like
- * UTF-8, BOCU-1, SCSU, UTF-7, IMAP-mailbox-name, etc.,
- * as well as US-ASCII and ISO-8859-1.
- * @param target Pointer to the output buffer.
- * @param targetCapacity Capacity of the target, in bytes.
- * @param source Pointer to the input buffer.
- * @param sourceLength Length of the input text, in bytes
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Length of the complete output text in bytes, even if it exceeds the targetCapacity
- * and a U_BUFFER_OVERFLOW_ERROR is set.
- *
- * @see ucnv_fromAlgorithmic
- * @see ucnv_convert
- * @see ucnv_convertEx
- * @see ucnv_fromUnicode
- * @see ucnv_toUnicode
- * @see ucnv_fromUChars
- * @see ucnv_toUChars
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_fromAlgorithmic(UConverter *cnv,
- UConverterType algorithmicType,
- char *target, int32_t targetCapacity,
- const char *source, int32_t sourceLength,
- UErrorCode *pErrorCode);
-
-/**
- * Frees up memory occupied by unused, cached converter shared data.
- *
- * @return the number of cached converters successfully deleted
- * @see ucnv_close
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_flushCache(void);
-
-/**
- * Returns the number of available converters, as per the alias file.
- *
- * @return the number of available converters
- * @see ucnv_getAvailableName
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_countAvailable(void);
-
-/**
- * Gets the canonical converter name of the specified converter from a list of
- * all available converters contaied in the alias file. All converters
- * in this list can be opened.
- *
- * @param n the index to a converter available on the system (in the range <TT>[0..ucnv_countAvaiable()]</TT>)
- * @return a pointer a string (library owned), or <TT>NULL</TT> if the index is out of bounds.
- * @see ucnv_countAvailable
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2
-ucnv_getAvailableName(int32_t n);
-
-/**
- * Returns a UEnumeration to enumerate all of the canonical converter
- * names, as per the alias file, regardless of the ability to open each
- * converter.
- *
- * @return A UEnumeration object for getting all the recognized canonical
- * converter names.
- * @see ucnv_getAvailableName
- * @see uenum_close
- * @see uenum_next
- * @stable ICU 2.4
- */
-U_STABLE UEnumeration * U_EXPORT2
-ucnv_openAllNames(UErrorCode *pErrorCode);
-
-/**
- * Gives the number of aliases for a given converter or alias name.
- * If the alias is ambiguous, then the preferred converter is used
- * and the status is set to U_AMBIGUOUS_ALIAS_WARNING.
- * This method only enumerates the listed entries in the alias file.
- * @param alias alias name
- * @param pErrorCode error status
- * @return number of names on alias list for given alias
- * @stable ICU 2.0
- */
-U_STABLE uint16_t U_EXPORT2
-ucnv_countAliases(const char *alias, UErrorCode *pErrorCode);
-
-/**
- * Gives the name of the alias at given index of alias list.
- * This method only enumerates the listed entries in the alias file.
- * If the alias is ambiguous, then the preferred converter is used
- * and the status is set to U_AMBIGUOUS_ALIAS_WARNING.
- * @param alias alias name
- * @param n index in alias list
- * @param pErrorCode result of operation
- * @return returns the name of the alias at given index
- * @see ucnv_countAliases
- * @stable ICU 2.0
- */
-U_STABLE const char * U_EXPORT2
-ucnv_getAlias(const char *alias, uint16_t n, UErrorCode *pErrorCode);
-
-/**
- * Fill-up the list of alias names for the given alias.
- * This method only enumerates the listed entries in the alias file.
- * If the alias is ambiguous, then the preferred converter is used
- * and the status is set to U_AMBIGUOUS_ALIAS_WARNING.
- * @param alias alias name
- * @param aliases fill-in list, aliases is a pointer to an array of
- * <code>ucnv_countAliases()</code> string-pointers
- * (<code>const char *</code>) that will be filled in.
- * The strings themselves are owned by the library.
- * @param pErrorCode result of operation
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_getAliases(const char *alias, const char **aliases, UErrorCode *pErrorCode);
-
-/**
- * Return a new UEnumeration object for enumerating all the
- * alias names for a given converter that are recognized by a standard.
- * This method only enumerates the listed entries in the alias file.
- * The convrtrs.txt file can be modified to change the results of
- * this function.
- * The first result in this list is the same result given by
- * <code>ucnv_getStandardName</code>, which is the default alias for
- * the specified standard name. The returned object must be closed with
- * <code>uenum_close</code> when you are done with the object.
- *
- * @param convName original converter name
- * @param standard name of the standard governing the names; MIME and IANA
- * are such standards
- * @param pErrorCode The error code
- * @return A UEnumeration object for getting all aliases that are recognized
- * by a standard. If any of the parameters are invalid, NULL
- * is returned.
- * @see ucnv_getStandardName
- * @see uenum_close
- * @see uenum_next
- * @stable ICU 2.2
- */
-U_STABLE UEnumeration * U_EXPORT2
-ucnv_openStandardNames(const char *convName,
- const char *standard,
- UErrorCode *pErrorCode);
-
-/**
- * Gives the number of standards associated to converter names.
- * @return number of standards
- * @stable ICU 2.0
- */
-U_STABLE uint16_t U_EXPORT2
-ucnv_countStandards(void);
-
-/**
- * Gives the name of the standard at given index of standard list.
- * @param n index in standard list
- * @param pErrorCode result of operation
- * @return returns the name of the standard at given index. Owned by the library.
- * @stable ICU 2.0
- */
-U_STABLE const char * U_EXPORT2
-ucnv_getStandard(uint16_t n, UErrorCode *pErrorCode);
-
-/**
- * Returns a standard name for a given converter name.
- * <p>
- * Example alias table:<br>
- * conv alias1 { STANDARD1 } alias2 { STANDARD1* }
- * <p>
- * Result of ucnv_getStandardName("conv", "STANDARD1") from example
- * alias table:<br>
- * <b>"alias2"</b>
- *
- * @param name original converter name
- * @param standard name of the standard governing the names; MIME and IANA
- * are such standards
- * @param pErrorCode result of operation
- * @return returns the standard converter name;
- * if a standard converter name cannot be determined,
- * then <code>NULL</code> is returned. Owned by the library.
- * @stable ICU 2.0
- */
-U_STABLE const char * U_EXPORT2
-ucnv_getStandardName(const char *name, const char *standard, UErrorCode *pErrorCode);
-
-/**
- * This function will return the internal canonical converter name of the
- * tagged alias. This is the opposite of ucnv_openStandardNames, which
- * returns the tagged alias given the canonical name.
- * <p>
- * Example alias table:<br>
- * conv alias1 { STANDARD1 } alias2 { STANDARD1* }
- * <p>
- * Result of ucnv_getStandardName("alias1", "STANDARD1") from example
- * alias table:<br>
- * <b>"conv"</b>
- *
- * @return returns the canonical converter name;
- * if a standard or alias name cannot be determined,
- * then <code>NULL</code> is returned. The returned string is
- * owned by the library.
- * @see ucnv_getStandardName
- * @stable ICU 2.4
- */
-U_STABLE const char * U_EXPORT2
-ucnv_getCanonicalName(const char *alias, const char *standard, UErrorCode *pErrorCode);
-
-/**
- * Returns the current default converter name. If you want to open
- * a default converter, you do not need to use this function.
- * It is faster if you pass a NULL argument to ucnv_open the
- * default converter.
- *
- * @return returns the current default converter name.
- * Storage owned by the library
- * @see ucnv_setDefaultName
- * @stable ICU 2.0
- */
-U_STABLE const char * U_EXPORT2
-ucnv_getDefaultName(void);
-
-/**
- * This function is not thread safe. DO NOT call this function when ANY ICU
- * function is being used from more than one thread! This function sets the
- * current default converter name. If this function needs to be called, it
- * should be called during application initialization. Most of the time, the
- * results from ucnv_getDefaultName() or ucnv_open with a NULL string argument
- * is sufficient for your application.
- * @param name the converter name to be the default (must be known by ICU).
- * @see ucnv_getDefaultName
- * @system
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_setDefaultName(const char *name);
-
-/**
- * Fixes the backslash character mismapping. For example, in SJIS, the backslash
- * character in the ASCII portion is also used to represent the yen currency sign.
- * When mapping from Unicode character 0x005C, it's unclear whether to map the
- * character back to yen or backslash in SJIS. This function will take the input
- * buffer and replace all the yen sign characters with backslash. This is necessary
- * when the user tries to open a file with the input buffer on Windows.
- * This function will test the converter to see whether such mapping is
- * required. You can sometimes avoid using this function by using the correct version
- * of Shift-JIS.
- *
- * @param cnv The converter representing the target codepage.
- * @param source the input buffer to be fixed
- * @param sourceLen the length of the input buffer
- * @see ucnv_isAmbiguous
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucnv_fixFileSeparator(const UConverter *cnv, UChar *source, int32_t sourceLen);
-
-/**
- * Determines if the converter contains ambiguous mappings of the same
- * character or not.
- * @param cnv the converter to be tested
- * @return TRUE if the converter contains ambiguous mapping of the same
- * character, FALSE otherwise.
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-ucnv_isAmbiguous(const UConverter *cnv);
-
-/**
- * Sets the converter to use fallback mappings or not.
- * Regardless of this flag, the converter will always use
- * fallbacks from Unicode Private Use code points, as well as
- * reverse fallbacks (to Unicode).
- * For details see ".ucm File Format"
- * in the Conversion Data chapter of the ICU User Guide:
- * http://www.icu-project.org/userguide/conversion-data.html#ucmformat
- *
- * @param cnv The converter to set the fallback mapping usage on.
- * @param usesFallback TRUE if the user wants the converter to take advantage of the fallback
- * mapping, FALSE otherwise.
- * @stable ICU 2.0
- * @see ucnv_usesFallback
- */
-U_STABLE void U_EXPORT2
-ucnv_setFallback(UConverter *cnv, UBool usesFallback);
-
-/**
- * Determines if the converter uses fallback mappings or not.
- * This flag has restrictions, see ucnv_setFallback().
- *
- * @param cnv The converter to be tested
- * @return TRUE if the converter uses fallback, FALSE otherwise.
- * @stable ICU 2.0
- * @see ucnv_setFallback
- */
-U_STABLE UBool U_EXPORT2
-ucnv_usesFallback(const UConverter *cnv);
-
-/**
- * Detects Unicode signature byte sequences at the start of the byte stream
- * and returns the charset name of the indicated Unicode charset.
- * NULL is returned when no Unicode signature is recognized.
- * The number of bytes in the signature is output as well.
- *
- * The caller can ucnv_open() a converter using the charset name.
- * The first code unit (UChar) from the start of the stream will be U+FEFF
- * (the Unicode BOM/signature character) and can usually be ignored.
- *
- * For most Unicode charsets it is also possible to ignore the indicated
- * number of initial stream bytes and start converting after them.
- * However, there are stateful Unicode charsets (UTF-7 and BOCU-1) for which
- * this will not work. Therefore, it is best to ignore the first output UChar
- * instead of the input signature bytes.
- * <p>
- * Usage:
- * @code
- * UErrorCode err = U_ZERO_ERROR;
- * char input[] = { '\xEF','\xBB', '\xBF','\x41','\x42','\x43' };
- * int32_t signatureLength = 0;
- * char *encoding = ucnv_detectUnicodeSignature(input,sizeof(input),&signatureLength,&err);
- * UConverter *conv = NULL;
- * UChar output[100];
- * UChar *target = output, *out;
- * char *source = input;
- * if(encoding!=NULL && U_SUCCESS(err)){
- * // should signature be discarded ?
- * conv = ucnv_open(encoding, &err);
- * // do the conversion
- * ucnv_toUnicode(conv,
- * target, output + sizeof(output)/U_SIZEOF_UCHAR,
- * source, input + sizeof(input),
- * NULL, TRUE, &err);
- * out = output;
- * if (discardSignature){
- * ++out; // ignore initial U+FEFF
- * }
- * while(out != target) {
- * printf("%04x ", *out++);
- * }
- * puts("");
- * }
- *
- * @endcode
- *
- * @param source The source string in which the signature should be detected.
- * @param sourceLength Length of the input string, or -1 if terminated with a NUL byte.
- * @param signatureLength A pointer to int32_t to receive the number of bytes that make up the signature
- * of the detected UTF. 0 if not detected.
- * Can be a NULL pointer.
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return The name of the encoding detected. NULL if encoding is not detected.
- * @stable ICU 2.4
- */
-U_STABLE const char* U_EXPORT2
-ucnv_detectUnicodeSignature(const char* source,
- int32_t sourceLength,
- int32_t *signatureLength,
- UErrorCode *pErrorCode);
-
-/**
- * Returns the number of UChars held in the converter's internal state
- * because more input is needed for completing the conversion. This function is
- * useful for mapping semantics of ICU's converter interface to those of iconv,
- * and this information is not needed for normal conversion.
- * @param cnv The converter in which the input is held
- * @param status ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return The number of UChars in the state. -1 if an error is encountered.
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_fromUCountPending(const UConverter* cnv, UErrorCode* status);
-
-/**
- * Returns the number of chars held in the converter's internal state
- * because more input is needed for completing the conversion. This function is
- * useful for mapping semantics of ICU's converter interface to those of iconv,
- * and this information is not needed for normal conversion.
- * @param cnv The converter in which the input is held as internal state
- * @param status ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return The number of chars in the state. -1 if an error is encountered.
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-ucnv_toUCountPending(const UConverter* cnv, UErrorCode* status);
-
-#endif
-
-#endif
-/*_UCNV*/
[51/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
remove couch_index
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/372b033a
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/372b033a
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/372b033a
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: 372b033af8ac8e0f71e918f9e1b34abffe4c1e75
Parents: 75150a1
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 16:39:43 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 16:39:43 2014 +0100
----------------------------------------------------------------------
apps/couch_index/src/couch_index.app.src | 19 -
apps/couch_index/src/couch_index.erl | 402 --------------------
apps/couch_index/src/couch_index_api.erl | 54 ---
apps/couch_index/src/couch_index_compactor.erl | 113 ------
apps/couch_index/src/couch_index_event.erl | 65 ----
apps/couch_index/src/couch_index_event_sup.erl | 51 ---
apps/couch_index/src/couch_index_indexer.erl | 221 -----------
apps/couch_index/src/couch_index_server.erl | 221 -----------
apps/couch_index/src/couch_index_sup.erl | 34 --
apps/couch_index/src/couch_index_updater.erl | 200 ----------
apps/couch_index/src/couch_index_util.erl | 77 ----
11 files changed, 1457 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index.app.src
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index.app.src b/apps/couch_index/src/couch_index.app.src
deleted file mode 100644
index 921e5d2..0000000
--- a/apps/couch_index/src/couch_index.app.src
+++ /dev/null
@@ -1,19 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-{application, couch_index, [
- {description, "CouchDB Secondary Index Manager"},
- {vsn, "1.3.0"},
- {modules, []},
- {registered, [couch_index_server]},
- {applications, [kernel, stdlib, couch]}
-]}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index.erl b/apps/couch_index/src/couch_index.erl
deleted file mode 100644
index 01483bb..0000000
--- a/apps/couch_index/src/couch_index.erl
+++ /dev/null
@@ -1,402 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index).
--behaviour(gen_server).
-
-
-%% API
--export([start_link/1, stop/1, get_state/2, get_info/1]).
--export([compact/1, compact/2, get_compactor_pid/1]).
--export([acquire_indexer/1, release_indexer/1]).
--export([config_change/3]).
-
-%% gen_server callbacks
--export([init/1, terminate/2, code_change/3]).
--export([handle_call/3, handle_cast/2, handle_info/2]).
-
--include_lib("couch/include/couch_db.hrl").
-
--record(st, {
- mod,
- idx_state,
- updater,
- compactor,
- indexer=nil,
- waiters=[],
- commit_delay,
- committed=true,
- shutdown=false
-}).
-
-
-start_link({Module, IdxState}) ->
- proc_lib:start_link(?MODULE, init, [{Module, IdxState}]).
-
-
-stop(Pid) ->
- gen_server:cast(Pid, stop).
-
-
-get_state(Pid, RequestSeq) ->
- gen_server:call(Pid, {get_state, RequestSeq}, infinity).
-
-
-get_info(Pid) ->
- gen_server:call(Pid, get_info).
-
-
-compact(Pid) ->
- compact(Pid, []).
-
-
-compact(Pid, Options) ->
- {ok, CPid} = gen_server:call(Pid, compact),
- case lists:member(monitor, Options) of
- true -> {ok, erlang:monitor(process, CPid)};
- false -> ok
- end.
-
-
-get_compactor_pid(Pid) ->
- gen_server:call(Pid, get_compactor_pid).
-
-
-acquire_indexer(Pid) ->
- {ok, IPid} = gen_server:call(Pid, get_indexer_pid),
- gen_server:call(IPid, {acquire, self()}).
-
-release_indexer(Pid) ->
- {ok, IPid} = gen_server:call(Pid, get_indexer_pid),
- gen_server:call(IPid, {release, self()}).
-
-
-config_change("query_server_config", "commit_freq", NewValue) ->
- ok = gen_server:cast(?MODULE, {config_update, NewValue}).
-
-
-init({Mod, IdxState}) ->
- ok = couch_config:register(fun ?MODULE:config_change/3),
- DbName = Mod:get(db_name, IdxState),
- Resp = couch_util:with_db(DbName, fun(Db) ->
- case Mod:open(Db, IdxState) of
- {ok, IdxSt} ->
- couch_db:monitor(Db),
- {ok, IdxSt};
- Error ->
- Error
- end
- end),
- case Resp of
- {ok, NewIdxState} ->
- {ok, UPid} = couch_index_updater:start_link(self(), Mod),
- {ok, CPid} = couch_index_compactor:start_link(self(), Mod),
-
- Delay = couch_config:get("query_server_config", "commit_freq", "5"),
- MsDelay = 1000 * list_to_integer(Delay),
- State = #st{
- mod=Mod,
- idx_state=NewIdxState,
- updater=UPid,
- compactor=CPid,
- commit_delay=MsDelay
- },
- Args = [
- Mod:get(db_name, IdxState),
- Mod:get(idx_name, IdxState),
- couch_index_util:hexsig(Mod:get(signature, IdxState))
- ],
- ?LOG_INFO("Opening index for db: ~s idx: ~s sig: ~p", Args),
- proc_lib:init_ack({ok, self()}),
- gen_server:enter_loop(?MODULE, [], State);
- Other ->
- proc_lib:init_ack(Other)
- end.
-
-
-terminate(Reason, State) ->
- #st{mod=Mod, idx_state=IdxState}=State,
- Mod:close(IdxState),
- send_all(State#st.waiters, Reason),
- couch_util:shutdown_sync(State#st.updater),
- couch_util:shutdown_sync(State#st.compactor),
- Args = [
- Mod:get(db_name, IdxState),
- Mod:get(idx_name, IdxState),
- couch_index_util:hexsig(Mod:get(signature, IdxState)),
- Reason
- ],
- ?LOG_INFO("Closing index for db: ~s idx: ~s sig: ~p~nreason: ~p", Args),
- ok.
-
-
-handle_call({get_state, ReqSeq}, From, State) ->
- #st{
- mod=Mod,
- idx_state=IdxState,
- waiters=Waiters
- } = State,
- IdxSeq = Mod:get(update_seq, IdxState),
- case ReqSeq =< IdxSeq of
- true ->
- {reply, {ok, IdxState}, State};
- _ -> % View update required
- couch_index_updater:run(State#st.updater, IdxState),
- Waiters2 = [{From, ReqSeq} | Waiters],
- {noreply, State#st{waiters=Waiters2}, infinity}
- end;
-handle_call(get_info, _From, State) ->
- #st{mod=Mod} = State,
- {ok, Info0} = Mod:get(info, State#st.idx_state),
- IsUpdating = couch_index_updater:is_running(State#st.updater),
- IsCompacting = couch_index_compactor:is_running(State#st.compactor),
- Info = Info0 ++ [
- {updater_running, IsUpdating},
- {compact_running, IsCompacting},
- {waiting_commit, State#st.committed == false},
- {waiting_clients, length(State#st.waiters)}
- ],
- {reply, {ok, Info}, State};
-handle_call(reset, _From, State) ->
- #st{
- mod=Mod,
- idx_state=IdxState
- } = State,
- {ok, NewIdxState} = Mod:reset(IdxState),
- {reply, {ok, NewIdxState}, State#st{idx_state=NewIdxState}};
-handle_call(compact, _From, State) ->
- Resp = couch_index_compactor:run(State#st.compactor, State#st.idx_state),
- {reply, Resp, State};
-handle_call(get_compactor_pid, _From, State) ->
- {reply, {ok, State#st.compactor}, State};
-handle_call({compacted, NewIdxState}, _From, State) ->
- #st{
- mod=Mod,
- idx_state=OldIdxState,
- updater=Updater,
- commit_delay=Delay
- } = State,
- assert_signature_match(Mod, OldIdxState, NewIdxState),
- NewSeq = Mod:get(update_seq, NewIdxState),
- OldSeq = Mod:get(update_seq, OldIdxState),
- % For indices that require swapping files, we have to make sure we're
- % up to date with the current index. Otherwise indexes could roll back
- % (perhaps considerably) to previous points in history.
- case NewSeq >= OldSeq of
- true ->
- {ok, NewIdxState1} = Mod:swap_compacted(OldIdxState, NewIdxState),
- % Restart the indexer if it's running.
- case couch_index_updater:is_running(Updater) of
- true -> ok = couch_index_updater:restart(Updater, NewIdxState1);
- false -> ok
- end,
- case State#st.committed of
- true -> erlang:send_after(Delay, self(), commit);
- false -> ok
- end,
- {reply, ok, State#st{
- idx_state=NewIdxState1,
- committed=false
- }};
- _ ->
- {reply, recompact, State}
- end;
-handle_call(get_indexer_pid, _From, #st{mod=Mod, idx_state=IdxState}=State) ->
- Pid = case State#st.indexer of
- Pid1 when is_pid(Pid1) ->
- Pid1;
- _ ->
- DbName = Mod:get(db_name, IdxState),
- {ok, IPid} = couch_index_indexer:start_link(self(), DbName),
- erlang:monitor(process, IPid),
- IPid
- end,
- {reply, {ok, Pid}, State#st{indexer=Pid}}.
-
-
-handle_cast({config_change, NewDelay}, State) ->
- MsDelay = 1000 * list_to_integer(NewDelay),
- {noreply, State#st{commit_delay=MsDelay}};
-handle_cast({updated, NewIdxState}, State) ->
- {noreply, NewState} = handle_cast({new_state, NewIdxState}, State),
- case NewState#st.shutdown andalso (NewState#st.waiters =:= []) of
- true ->
- {stop, normal, NewState};
- false ->
- maybe_restart_updater(NewState),
- {noreply, NewState}
- end;
-handle_cast({new_state, NewIdxState}, State) ->
- #st{
- mod=Mod,
- idx_state=OldIdxState,
- commit_delay=Delay
- } = State,
- assert_signature_match(Mod, OldIdxState, NewIdxState),
- CurrSeq = Mod:get(update_seq, NewIdxState),
-
- DbName = Mod:get(db_name, NewIdxState),
- DDocId = Mod:get(idx_name, NewIdxState),
-
- %% notify to event listeners that the index has been
- %% updated
- couch_index_event:notify({index_update,
- {DbName, DDocId,
- Mod}}),
- Args = [
- DbName,
- DDocId,
- CurrSeq
- ],
- ?LOG_DEBUG("Updated index for db: ~s idx: ~s seq: ~B", Args),
- Rest = send_replies(State#st.waiters, CurrSeq, NewIdxState),
- case State#st.committed of
- true -> erlang:send_after(Delay, self(), commit);
- false -> ok
- end,
- {noreply, State#st{
- idx_state=NewIdxState,
- waiters=Rest,
- committed=false
- }};
-handle_cast({update_error, Error}, State) ->
- send_all(State#st.waiters, Error),
- {noreply, State#st{waiters=[]}};
-handle_cast(stop, State) ->
- {stop, normal, State};
-handle_cast(delete, State) ->
- #st{mod=Mod, idx_state=IdxState} = State,
- DbName = Mod:get(db_name, IdxState),
- DDocId = Mod:get(idx_name, IdxState),
-
- %% notify about the index deletion
- couch_index_event:notify({index_delete,
- {DbName, DDocId, Mod}}),
-
- ok = Mod:delete(IdxState),
-
- {stop, normal, State};
-handle_cast(ddoc_updated, State) ->
- #st{mod = Mod, idx_state = IdxState, waiters = Waiters} = State,
- DbName = Mod:get(db_name, IdxState),
- DDocId = Mod:get(idx_name, IdxState),
-
- %% notify to event listeners that the index has been
- %% updated
- couch_index_event:notify({index_update,
- {DbName, DDocId,
- Mod}}),
-
- Shutdown = couch_util:with_db(DbName, fun(Db) ->
- case couch_db:open_doc(Db, DDocId, [ejson_body]) of
- {not_found, deleted} ->
- true;
- {ok, DDoc} ->
- {ok, NewIdxState} = Mod:init(Db, DDoc),
- Mod:get(signature, NewIdxState) =/= Mod:get(signature, IdxState)
- end
- end),
- case Shutdown of
- true ->
- case Waiters of
- [] ->
- {stop, normal, State};
- _ ->
- {noreply, State#st{shutdown = true}}
- end;
- false ->
- {noreply, State#st{shutdown = false}}
- end;
-handle_cast(_Mesg, State) ->
- {stop, unhandled_cast, State}.
-
-
-handle_info(commit, #st{committed=true}=State) ->
- {noreply, State};
-handle_info(commit, State) ->
- #st{mod=Mod, idx_state=IdxState, commit_delay=Delay} = State,
- DbName = Mod:get(db_name, IdxState),
- GetCommSeq = fun(Db) -> couch_db:get_committed_update_seq(Db) end,
- CommittedSeq = couch_util:with_db(DbName, GetCommSeq),
- case CommittedSeq >= Mod:get(update_seq, IdxState) of
- true ->
- % Commit the updates
- ok = Mod:commit(IdxState),
- {noreply, State#st{committed=true}};
- _ ->
- % We can't commit the header because the database seq that's
- % fully committed to disk is still behind us. If we committed
- % now and the database lost those changes our view could be
- % forever out of sync with the database. But a crash before we
- % commit these changes, no big deal, we only lose incremental
- % changes since last committal.
- erlang:send_after(Delay, self(), commit),
- {noreply, State}
- end;
-
-handle_info({'DOWN', _, _, Pid, _}, #st{mod=Mod, idx_state=IdxState,
- indexer=Pid}=State) ->
- Args = [Mod:get(db_name, IdxState),
- Mod:get(idx_name, IdxState)],
- ?LOG_INFO("Background indexer shutdown by monitor notice for db: ~s idx: ~s", Args),
-
- {noreply, State#st{indexer=nil}};
-
-handle_info({'DOWN', _, _, _Pid, _}, #st{mod=Mod, idx_state=IdxState}=State) ->
- DbName = Mod:get(db_name, IdxState),
- DDocId = Mod:get(idx_name, IdxState),
-
- %% notify to event listeners that the index has been
- %% updated
- couch_index_event:notify({index_delete, {DbName, DDocId, Mod}}),
-
- Args = [DbName, DDocId],
- ?LOG_INFO("Index shutdown by monitor notice for db: ~s idx: ~s", Args),
- catch send_all(State#st.waiters, shutdown),
- {stop, normal, State#st{waiters=[]}}.
-
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-
-maybe_restart_updater(#st{waiters=[]}) ->
- ok;
-maybe_restart_updater(#st{mod=Mod, idx_state=IdxState}=State) ->
- couch_util:with_db(Mod:get(db_name, IdxState), fun(Db) ->
- UpdateSeq = couch_db:get_update_seq(Db),
- CommittedSeq = couch_db:get_committed_update_seq(Db),
- CanUpdate = UpdateSeq > CommittedSeq,
- UOpts = Mod:get(update_options, IdxState),
- case CanUpdate and lists:member(committed_only, UOpts) of
- true -> couch_db:ensure_full_commit(Db);
- false -> ok
- end
- end),
- couch_index_updater:run(State#st.updater, IdxState).
-
-
-send_all(Waiters, Reply) ->
- [gen_server:reply(From, Reply) || {From, _} <- Waiters].
-
-
-send_replies(Waiters, UpdateSeq, IdxState) ->
- Pred = fun({_, S}) -> S =< UpdateSeq end,
- {ToSend, Remaining} = lists:partition(Pred, Waiters),
- [gen_server:reply(From, {ok, IdxState}) || {From, _} <- ToSend],
- Remaining.
-
-assert_signature_match(Mod, OldIdxState, NewIdxState) ->
- case {Mod:get(signature, OldIdxState), Mod:get(signature, NewIdxState)} of
- {Sig, Sig} -> ok;
- _ -> erlang:error(signature_mismatch)
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_api.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_api.erl b/apps/couch_index/src/couch_index_api.erl
deleted file mode 100644
index 9d3a67c..0000000
--- a/apps/couch_index/src/couch_index_api.erl
+++ /dev/null
@@ -1,54 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_api).
-
-get(Field, State) ->
- ok.
-
-init(Db, Ddoc) ->
- ok.
-
-open(Db, State) ->
- ok.
-
-close(State) ->
- ok.
-
-delete(State) ->
- ok.
-
-reset(State) ->
- ok.
-
-
-start_update(State, PurgedState, NumChanges) ->
- {ok, State}.
-
-purge(Db, PurgeSeq, PurgedIdRevs, State) ->
- ok.
-
-process_doc(Doc, Seq, State) ->
- ok.
-
-finish_update(State) ->
- {ok, State}.
-
-commit(State) ->
- ok.
-
-
-compact(Parent, State, Opts) ->
- ok.
-
-swap_compacted(OldState, NewState) ->
- ok.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_compactor.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_compactor.erl b/apps/couch_index/src/couch_index_compactor.erl
deleted file mode 100644
index 6e9fb2e..0000000
--- a/apps/couch_index/src/couch_index_compactor.erl
+++ /dev/null
@@ -1,113 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_compactor).
--behaviour(gen_server).
-
-
-%% API
--export([start_link/2, run/2, cancel/1, is_running/1]).
-
-%% gen_server callbacks
--export([init/1, terminate/2, code_change/3]).
--export([handle_call/3, handle_cast/2, handle_info/2]).
-
-
--include_lib("couch/include/couch_db.hrl").
-
--record(st, {
- idx,
- mod,
- pid
-}).
-
-
-start_link(Index, Module) ->
- gen_server:start_link(?MODULE, {Index, Module}, []).
-
-
-run(Pid, IdxState) ->
- gen_server:call(Pid, {compact, IdxState}).
-
-
-cancel(Pid) ->
- gen_server:call(Pid, cancel).
-
-
-is_running(Pid) ->
- gen_server:call(Pid, is_running).
-
-
-init({Index, Module}) ->
- process_flag(trap_exit, true),
- {ok, #st{idx=Index, mod=Module}}.
-
-
-terminate(_Reason, State) ->
- couch_util:shutdown_sync(State#st.pid),
- ok.
-
-
-handle_call({compact, _}, _From, #st{pid=Pid}=State) when is_pid(Pid) ->
- {reply, {ok, Pid}, State};
-handle_call({compact, IdxState}, _From, #st{idx=Idx}=State) ->
- Pid = spawn_link(fun() -> compact(Idx, State#st.mod, IdxState) end),
- {reply, {ok, Pid}, State#st{pid=Pid}};
-handle_call(cancel, _From, #st{pid=undefined}=State) ->
- {reply, ok, State};
-handle_call(cancel, _From, #st{pid=Pid}=State) ->
- unlink(Pid),
- exit(Pid, kill),
- {reply, ok, State#st{pid=undefined}};
-handle_call(is_running, _From, #st{pid=Pid}=State) when is_pid(Pid) ->
- {reply, true, State};
-handle_call(is_running, _From, State) ->
- {reply, false, State}.
-
-
-handle_cast(_Mesg, State) ->
- {stop, unknown_cast, State}.
-
-
-handle_info({'EXIT', Pid, normal}, #st{pid=Pid}=State) ->
- {noreply, State#st{pid=undefined}};
-handle_info({'EXIT', _Pid, normal}, State) ->
- {noreply, State};
-handle_info({'EXIT', Pid, _Reason}, #st{idx=Pid}=State) ->
- {stop, normal, State};
-handle_info(_Mesg, State) ->
- {stop, unknown_info, State}.
-
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-
-compact(Parent, Mod, IdxState) ->
- compact(Parent, Mod, IdxState, []).
-
-compact(Idx, Mod, IdxState, Opts) ->
- DbName = Mod:get(db_name, IdxState),
- Args = [DbName, Mod:get(idx_name, IdxState)],
- ?LOG_INFO("Compaction started for db: ~s idx: ~s", Args),
- {ok, NewIdxState} = couch_util:with_db(DbName, fun(Db) ->
- Mod:compact(Db, IdxState, Opts)
- end),
- ok = Mod:commit(NewIdxState),
- case gen_server:call(Idx, {compacted, NewIdxState}) of
- recompact ->
- ?LOG_INFO("Compaction restarting for db: ~s idx: ~s", Args),
- compact(Idx, Mod, NewIdxState, [recompact]);
- _ ->
- ?LOG_INFO("Compaction finished for db: ~s idx: ~s", Args),
- ok
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_event.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_event.erl b/apps/couch_index/src/couch_index_event.erl
deleted file mode 100644
index 0cd0a6b..0000000
--- a/apps/couch_index/src/couch_index_event.erl
+++ /dev/null
@@ -1,65 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_event).
--behaviour(gen_event).
-
--export([start_link/1]).
--export([notify/1]).
--export([stop/1]).
-
-%% gen_event callbacks
--export([init/1, handle_event/2, handle_call/2, handle_info/2,
- terminate/2, code_change/3]).
-
-start_link(Consumer) ->
- HandlerId = {?MODULE, make_ref()},
- couch_index_event_sup:start_link(couch_index_events, HandlerId,
- Consumer).
-
-notify(Event) ->
- gen_event:notify(couch_index_events, Event).
-
-stop(Pid) ->
- couch_index_event_sup:stop(Pid).
-
-
-init(Consumer) ->
- process_flag(trap_exit, true),
- {ok, Consumer}.
-
-handle_event(Event, Consumer) ->
- dispatch_event(Event, Consumer).
-
-handle_call(_Req, Consumer) ->
- {reply, ok, Consumer}.
-
-handle_info({'EXIT', _, _}, _Consumer) ->
- remove_handler;
-handle_info(_Info, Consumer)->
- {ok, Consumer}.
-
-code_change(_OldVsn, Consumer, _Extra) ->
- {ok, Consumer}.
-
-terminate(_Reason, _consumer) ->
- ok.
-
-dispatch_event(Event, Fun) when is_function(Fun) ->
- Fun(Event),
- {ok, Fun};
-dispatch_event(Event, {Fun, Acc}) when is_function(Fun) ->
- Acc2 = Fun(Event, Acc),
- {ok, {Fun, Acc2}};
-dispatch_event(Event, Pid) when is_pid(Pid) ->
- Pid ! Event,
- {ok, Pid}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_event_sup.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_event_sup.erl b/apps/couch_index/src/couch_index_event_sup.erl
deleted file mode 100644
index 68cba43..0000000
--- a/apps/couch_index/src/couch_index_event_sup.erl
+++ /dev/null
@@ -1,51 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_event_sup).
-
--export([start_link/3]).
--export([stop/1]).
-
-%% internal gen_server callbacks
--export([init/1, terminate/2, handle_call/3, handle_cast/2,
- handle_info/2,code_change/3]).
-
-start_link(EventMgr, EventHandler, Args) ->
- gen_server:start_link(?MODULE, {EventMgr, EventHandler, Args}, []).
-
-stop(Pid) ->
- gen_server:cast(Pid, stop).
-
-init({EventMgr, EventHandler, Args}) ->
- case gen_event:add_sup_handler(EventMgr, EventHandler, Args) of
- ok ->
- {ok, {EventMgr, EventHandler}};
- {stop, Error} ->
- {stop, Error}
- end.
-
-handle_call(_Whatever, _From, State) ->
- {ok, State}.
-
-handle_cast(stop, State) ->
- {stop, normal, State}.
-
-handle_info({gen_event_EXIT, _Handler, Reason}, State) ->
- {stop, Reason, State}.
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-terminate(_Reason, _State) ->
- ok.
-
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_indexer.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_indexer.erl b/apps/couch_index/src/couch_index_indexer.erl
deleted file mode 100644
index 727c8dd..0000000
--- a/apps/couch_index/src/couch_index_indexer.erl
+++ /dev/null
@@ -1,221 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_indexer).
-
--export([start_link/2]).
-
--export([init/1, handle_call/3, handle_cast/2, handle_info/2,
- terminate/2, code_change/3]).
-
--record(state, {index,
- dbname,
- threshold,
- refresh_interval,
- db_updates=0,
- tref=nil,
- notifier=nil,
- locks}).
-
-
-start_link(Index, DbName) ->
- gen_server:start_link(?MODULE, {Index, DbName}, []).
-
-init({Index, DbName}) ->
- process_flag(trap_exit, true),
- %% register to config events
- Self = self(),
- ok = couch_config:register(fun
- ("couch_index", "threshold") ->
- gen_server:cast(Self, config_threshold);
- ("couch_index", "refresh_interval") ->
- gen_server:cast(Self, config_refresh)
- end),
-
- %% get defaults
- Threshold = get_db_threshold(),
- Refresh = get_refresh_interval(),
-
- %% delay background index indexing
- self() ! start_indexing,
- {ok, #state{index=Index,
- dbname=DbName,
- threshold=Threshold,
- refresh_interval=Refresh,
- locks=dict:new()}}.
-
-handle_call({acquire, Pid}, _From, #state{locks=Locks}=State) ->
- NLocks = case dict:find(Pid, Locks) of
- error ->
- dict:store(Pid, {erlang:monitor(process, Pid), 1}, Locks);
- {ok, {MRef, Refc}} ->
- dict:store(Pid, {MRef, Refc+1}, Locks)
- end,
- {reply, ok, State#state{locks=NLocks}};
-
-handle_call({release, Pid}, _From, #state{locks=Locks}=State) ->
- NLocks = case dict:find(Pid, Locks) of
- {ok, {MRef, 1}} ->
- erlang:demonitor(MRef, [flush]),
- dict:erase(Pid, Locks);
- {ok, {MRef, Refc}} ->
- dict:store(Pid, {MRef, Refc-1}, Locks);
- error ->
- Locks
- end,
-
- NState = State#state{locks=NLocks},
-
- case should_close() of
- true -> {stop, normal, ok, NState};
- false -> {reply, ok, NState}
- end;
-
-handle_call(stop, _From, State) ->
- {stop, normal, ok, State}.
-
-
-handle_cast(config_threshold, State) ->
- Threshold = get_db_threshold(),
- {noreply, State#state{threshold=Threshold}};
-handle_cast(config_refresh, #state{tref=TRef}=State) ->
- R = get_refresh_interval(),
- %% stop the old timee
- if TRef /= nil ->
- erlang:cancel_timer(TRef);
- true -> ok
- end,
- %% start the new timer
- NTRef = erlang:start_timer(R, self(), refresh_index),
- {noreply, State#state{refresh_interval=R, tref=NTRef}};
-
-handle_cast(updated, #state{index=Index, dbname=DbName,
- threshold=Threshold,
- db_updates=Updates}=State) ->
- NUpdates = Updates + 1,
-
- %% we only update if the number of updates is greater than the
- %% threshold.
- case NUpdates =:= Threshold of
- true ->
- refresh_index(DbName, Index),
- {noreply, State#state{db_updates=0}};
- false ->
- {noreply, State#state{db_updates=NUpdates}}
-
- end;
-
-handle_cast(_Msg, State) ->
- {noreply, State}.
-
-handle_info(start_indexing, #state{dbname=DbName,
- refresh_interval=R}=State) ->
- %% start the db notifier to watch db update events
- {ok, NotifierPid} = start_db_notifier(DbName),
-
- %% start the timer
- TRef = erlang:start_timer(R, self(), refresh_index),
-
- {noreply, State#state{tref=TRef, notifier=NotifierPid}};
-
-handle_info({timeout, TRef, refresh_index}, #state{index=Index,
- dbname=DbName,
- tref=TRef,
- db_updates=N}=State) ->
- %% only refresh the index if an update happened
- case N > 0 of
- true ->
- refresh_index(DbName, Index);
- false ->
- ok
- end,
- {noreply, #state{db_updates=0}=State};
-
-handle_info({'DOWN', MRef, _, Pid, _}, #state{locks=Locks}=State) ->
- NLocks = case dict:find(Pid, Locks) of
- {ok, {MRef, _}} ->
- dict:erase(Pid, Locks);
- error ->
- Locks
- end,
-
- NState = State#state{locks=NLocks},
-
- case should_close() of
- true -> {stop, normal, NState};
- false -> {noreply, NState}
- end;
-
-handle_info({'EXIT', Pid, _Reason}, #state{notifier=Pid}=State) ->
- %% db notifier exited
- {stop, normal, State#state{notifier=nil}}.
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-terminate(_Reason, #state{tref=TRef, notifier=Pid}) ->
- if TRef /= nil ->
- erlang:cancel_timer(TRef);
- true -> ok
- end,
-
- case is_pid(Pid) of
- true -> couch_util:shutdown_sync(Pid);
- _ -> ok
- end,
- ok.
-
-%% refresh the index to trigger updates.
-refresh_index(Db, Index) ->
- UpdateSeq = couch_util:with_db(Db, fun(WDb) ->
- couch_db:get_update_seq(WDb)
- end),
-
- case catch couch_index:get_state(Index, UpdateSeq) of
- {ok, _} -> ok;
- Error -> {error, Error}
- end.
-
-%% if none has acquired us, we could stop the server.
-should_close() ->
- case process_info(self(), monitors) of
- {monitors, []} -> true;
- _ -> false
- end.
-
-
-%% number of max updates before refreshing the index. We don't
-%% update the index on each db update. Instead we are waiting for a
-%% minimum. If the minimum is not acchieved, the update will happen
-%% in the next interval.
-get_db_threshold() ->
- list_to_integer(
- couch_config:get("couch_index", "threshold", "200")
- ).
-
-%% refresh interval in ms, the interval in which the index will be
-%% updated
-get_refresh_interval() ->
- list_to_integer(
- couch_config:get("couch_index", "refresh_interval", "1000")
- ).
-
-%% db notifier
-start_db_notifier(DbName) ->
- Self = self(),
-
- couch_db_update_notifier:start_link(fun
- ({updated, Name}) when Name =:= DbName ->
- gen_server:cast(Self, updated);
- (_) ->
- ok
- end).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_server.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_server.erl b/apps/couch_index/src/couch_index_server.erl
deleted file mode 100644
index 2c6ebc9..0000000
--- a/apps/couch_index/src/couch_index_server.erl
+++ /dev/null
@@ -1,221 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_server).
--behaviour(gen_server).
-
--export([start_link/0, get_index/4, get_index/3, get_index/2]).
--export([acquire_indexer/3, release_indexer/3]).
--export([config_change/2, update_notify/1]).
-
--export([init/1, terminate/2, code_change/3]).
--export([handle_call/3, handle_cast/2, handle_info/2]).
-
--include_lib("couch/include/couch_db.hrl").
-
--define(BY_SIG, couchdb_indexes_by_sig).
--define(BY_PID, couchdb_indexes_by_pid).
--define(BY_DB, couchdb_indexes_by_db).
-
-
--record(st, {root_dir,
- notifier_pid}).
-
-start_link() ->
- gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
-
-
-get_index(Module, DbName, DDoc) ->
- get_index(Module, DbName, DDoc, nil).
-
-
-get_index(Module, DbName, DDoc, Fun) when is_binary(DbName) ->
- couch_util:with_db(DbName, fun(Db) ->
- get_index(Module, Db, DDoc, Fun)
- end);
-get_index(Module, Db, DDoc, Fun) when is_binary(DDoc) ->
- case couch_db:open_doc(Db, DDoc, [ejson_body]) of
- {ok, Doc} -> get_index(Module, Db, Doc, Fun);
- Error -> Error
- end;
-get_index(Module, Db, DDoc, Fun) when is_function(Fun, 1) ->
- {ok, InitState} = Module:init(Db, DDoc),
- {ok, FunResp} = Fun(InitState),
- {ok, Pid} = get_index(Module, InitState),
- {ok, Pid, FunResp};
-get_index(Module, Db, DDoc, _Fun) ->
- {ok, InitState} = Module:init(Db, DDoc),
- get_index(Module, InitState).
-
-
-get_index(Module, IdxState) ->
- DbName = Module:get(db_name, IdxState),
- Sig = Module:get(signature, IdxState),
- case ets:lookup(?BY_SIG, {DbName, Sig}) of
- [{_, Pid}] when is_pid(Pid) ->
- {ok, Pid};
- _ ->
- Args = {Module, IdxState, DbName, Sig},
- gen_server:call(?MODULE, {get_index, Args}, infinity)
- end.
-
-acquire_indexer(Module, DbName, DDoc) ->
- case get_index(Module, DbName, DDoc) of
- {ok, Pid} ->
- couch_index:acquire_indexer(Pid);
- Error ->
- Error
- end.
-
-release_indexer(Module, DbName, DDoc) ->
- case get_index(Module, DbName, DDoc) of
- {ok, Pid} ->
- couch_index:release_indexer(Pid);
- Error ->
- Error
- end.
-
-
-
-init([]) ->
- process_flag(trap_exit, true),
- couch_config:register(fun ?MODULE:config_change/2),
- ets:new(?BY_SIG, [protected, set, named_table]),
- ets:new(?BY_PID, [private, set, named_table]),
- ets:new(?BY_DB, [protected, bag, named_table]),
-
- {ok, NotifierPid} = couch_db_update_notifier:start_link(
- fun ?MODULE:update_notify/1),
- RootDir = couch_index_util:root_dir(),
- couch_file:init_delete_dir(RootDir),
- {ok, #st{root_dir=RootDir,
- notifier_pid=NotifierPid}}.
-
-
-terminate(_Reason, _State) ->
- Pids = [Pid || {Pid, _} <- ets:tab2list(?BY_PID)],
- lists:map(fun couch_util:shutdown_sync/1, Pids),
- ok.
-
-
-handle_call({get_index, {_Mod, _IdxState, DbName, Sig}=Args}, From, State) ->
- case ets:lookup(?BY_SIG, {DbName, Sig}) of
- [] ->
- spawn_link(fun() -> new_index(Args) end),
- ets:insert(?BY_SIG, {{DbName, Sig}, [From]}),
- {noreply, State};
- [{_, Waiters}] when is_list(Waiters) ->
- ets:insert(?BY_SIG, {{DbName, Sig}, [From | Waiters]}),
- {noreply, State};
- [{_, Pid}] when is_pid(Pid) ->
- {reply, {ok, Pid}, State}
- end;
-handle_call({async_open, {DbName, DDocId, Sig}, {ok, Pid}}, _From, State) ->
- [{_, Waiters}] = ets:lookup(?BY_SIG, {DbName, Sig}),
- [gen_server:reply(From, {ok, Pid}) || From <- Waiters],
- link(Pid),
- add_to_ets(DbName, Sig, DDocId, Pid),
- {reply, ok, State};
-handle_call({async_error, {DbName, _DDocId, Sig}, Error}, _From, State) ->
- [{_, Waiters}] = ets:lookup(?BY_SIG, {DbName, Sig}),
- [gen_server:reply(From, Error) || From <- Waiters],
- ets:delete(?BY_SIG, {DbName, Sig}),
- {reply, ok, State};
-handle_call({reset_indexes, DbName}, _From, State) ->
- reset_indexes(DbName, State#st.root_dir),
- {reply, ok, State}.
-
-
-handle_cast({reset_indexes, DbName}, State) ->
- reset_indexes(DbName, State#st.root_dir),
- {noreply, State}.
-
-handle_info({'EXIT', Pid, Reason}, Server) ->
- case ets:lookup(?BY_PID, Pid) of
- [{Pid, {DbName, Sig}}] ->
- [{DbName, {DDocId, Sig}}] =
- ets:match_object(?BY_DB, {DbName, {'$1', Sig}}),
- rem_from_ets(DbName, Sig, DDocId, Pid);
- [] when Reason /= normal ->
- exit(Reason);
- _Else ->
- ok
- end,
- {noreply, Server}.
-
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-
-new_index({Mod, IdxState, DbName, Sig}) ->
- DDocId = Mod:get(idx_name, IdxState),
- case couch_index:start_link({Mod, IdxState}) of
- {ok, Pid} ->
- ok = gen_server:call(
- ?MODULE, {async_open, {DbName, DDocId, Sig}, {ok, Pid}}),
- unlink(Pid);
- Error ->
- ok = gen_server:call(
- ?MODULE, {async_error, {DbName, DDocId, Sig}, Error})
- end.
-
-
-reset_indexes(DbName, Root) ->
- % shutdown all the updaters and clear the files, the db got changed
- Fun = fun({_, {DDocId, Sig}}) ->
- [{_, Pid}] = ets:lookup(?BY_SIG, {DbName, Sig}),
- MRef = erlang:monitor(process, Pid),
- gen_server:cast(Pid, delete),
- receive {'DOWN', MRef, _, _, _} -> ok end,
- rem_from_ets(DbName, Sig, DDocId, Pid)
- end,
- lists:foreach(Fun, ets:lookup(?BY_DB, DbName)),
- Path = couch_index_util:index_dir("", DbName),
- couch_file:nuke_dir(Root, Path).
-
-
-add_to_ets(DbName, Sig, DDocId, Pid) ->
- ets:insert(?BY_SIG, {{DbName, Sig}, Pid}),
- ets:insert(?BY_PID, {Pid, {DbName, Sig}}),
- ets:insert(?BY_DB, {DbName, {DDocId, Sig}}).
-
-
-rem_from_ets(DbName, Sig, DDocId, Pid) ->
- ets:delete(?BY_SIG, {DbName, Sig}),
- ets:delete(?BY_PID, Pid),
- ets:delete_object(?BY_DB, {DbName, {DDocId, Sig}}).
-
-
-config_change("couchdb", "view_index_dir") ->
- exit(whereis(?MODULE), config_change);
-config_change("couchdb", "index_dir") ->
- exit(whereis(?MODULE), config_change).
-
-
-update_notify({deleted, DbName}) ->
- gen_server:cast(?MODULE, {reset_indexes, DbName});
-update_notify({created, DbName}) ->
- gen_server:cast(?MODULE, {reset_indexes, DbName});
-update_notify({ddoc_updated, {DbName, DDocId}}) ->
- lists:foreach(
- fun({_DbName, {_DDocId, Sig}}) ->
- case ets:lookup(?BY_SIG, {DbName, Sig}) of
- [{_, IndexPid}] ->
- (catch gen_server:cast(IndexPid, ddoc_updated));
- [] ->
- ok
- end
- end,
- ets:match_object(?BY_DB, {DbName, {DDocId, '$1'}}));
-update_notify(_) ->
- ok.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_sup.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_sup.erl b/apps/couch_index/src/couch_index_sup.erl
deleted file mode 100644
index 8e69016..0000000
--- a/apps/couch_index/src/couch_index_sup.erl
+++ /dev/null
@@ -1,34 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_sup).
--behaviour(supervisor).
-
--export([start_link/0]).
--export([init/1]).
-
-
-%% Helper macro for declaring children of supervisor
--define(CHILD(I), {I, {I, start_link, []}, permanent, 5000, worker, [I]}).
-
-start_link() ->
- supervisor:start_link({local, ?MODULE}, ?MODULE, []).
-
-
-init([]) ->
- Server = ?CHILD(couch_index_server),
-
- EventSup = {couch_index_events,
- {gen_event, start_link, [{local, couch_index_events}]},
- permanent, brutal_kill, worker, dynamic},
-
- {ok, {{one_for_one, 10, 3600}, [Server, EventSup]}}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_updater.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_updater.erl b/apps/couch_index/src/couch_index_updater.erl
deleted file mode 100644
index 9f54a56..0000000
--- a/apps/couch_index/src/couch_index_updater.erl
+++ /dev/null
@@ -1,200 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_updater).
--behaviour(gen_server).
-
-
-%% API
--export([start_link/2, run/2, is_running/1, update/2, restart/2]).
-
-%% gen_server callbacks
--export([init/1, terminate/2, code_change/3]).
--export([handle_call/3, handle_cast/2, handle_info/2]).
-
--include_lib("couch/include/couch_db.hrl").
-
--record(st, {
- idx,
- mod,
- pid=nil
-}).
-
-
-start_link(Index, Module) ->
- gen_server:start_link(?MODULE, {Index, Module}, []).
-
-
-run(Pid, IdxState) ->
- gen_server:call(Pid, {update, IdxState}).
-
-
-is_running(Pid) ->
- gen_server:call(Pid, is_running).
-
-
-update(Mod, State) ->
- update(nil, Mod, State).
-
-
-restart(Pid, IdxState) ->
- gen_server:call(Pid, {restart, IdxState}).
-
-
-init({Index, Module}) ->
- process_flag(trap_exit, true),
- {ok, #st{idx=Index, mod=Module}}.
-
-
-terminate(_Reason, State) ->
- couch_util:shutdown_sync(State#st.pid),
- ok.
-
-
-handle_call({update, _IdxState}, _From, #st{pid=Pid}=State) when is_pid(Pid) ->
- {reply, ok, State};
-handle_call({update, IdxState}, _From, #st{idx=Idx, mod=Mod}=State) ->
- Args = [Mod:get(db_name, IdxState), Mod:get(idx_name, IdxState)],
- ?LOG_INFO("Starting index update for db: ~s idx: ~s", Args),
- Pid = spawn_link(fun() -> update(Idx, Mod, IdxState) end),
- {reply, ok, State#st{pid=Pid}};
-handle_call({restart, IdxState}, _From, #st{idx=Idx, mod=Mod}=State) ->
- Args = [Mod:get(db_name, IdxState), Mod:get(idx_name, IdxState)],
- ?LOG_INFO("Restarting index update for db: ~s idx: ~s", Args),
- case is_pid(State#st.pid) of
- true -> couch_util:shutdown_sync(State#st.pid);
- _ -> ok
- end,
- Pid = spawn_link(fun() -> update(Idx, State#st.mod, IdxState) end),
- {reply, ok, State#st{pid=Pid}};
-handle_call(is_running, _From, #st{pid=Pid}=State) when is_pid(Pid) ->
- {reply, true, State};
-handle_call(is_running, _From, State) ->
- {reply, false, State}.
-
-
-handle_cast(_Mesg, State) ->
- {stop, unknown_cast, State}.
-
-
-handle_info({'EXIT', _, {updated, Pid, IdxState}}, #st{pid=Pid}=State) ->
- Mod = State#st.mod,
- Args = [Mod:get(db_name, IdxState), Mod:get(idx_name, IdxState)],
- ?LOG_INFO("Index update finished for db: ~s idx: ~s", Args),
- ok = gen_server:cast(State#st.idx, {updated, IdxState}),
- {noreply, State#st{pid=undefined}};
-handle_info({'EXIT', _, {reset, Pid}}, #st{idx=Idx, pid=Pid}=State) ->
- {ok, NewIdxState} = gen_server:call(State#st.idx, reset),
- Pid2 = spawn_link(fun() -> update(Idx, State#st.mod, NewIdxState) end),
- {noreply, State#st{pid=Pid2}};
-handle_info({'EXIT', Pid, normal}, #st{pid=Pid}=State) ->
- {noreply, State#st{pid=undefined}};
-handle_info({'EXIT', Pid, {{nocatch, Error}, _Trace}}, State) ->
- handle_info({'EXIT', Pid, Error}, State);
-handle_info({'EXIT', Pid, Error}, #st{pid=Pid}=State) ->
- ok = gen_server:cast(State#st.idx, {update_error, Error}),
- {noreply, State#st{pid=undefined}};
-handle_info({'EXIT', Pid, _Reason}, #st{idx=Pid}=State) ->
- {stop, normal, State};
-handle_info({'EXIT', _Pid, normal}, State) ->
- {noreply, State};
-handle_info(_Mesg, State) ->
- {stop, unknown_info, State}.
-
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-
-update(Idx, Mod, IdxState) ->
- DbName = Mod:get(db_name, IdxState),
- CurrSeq = Mod:get(update_seq, IdxState),
- UpdateOpts = Mod:get(update_options, IdxState),
- CommittedOnly = lists:member(committed_only, UpdateOpts),
- IncludeDesign = lists:member(include_design, UpdateOpts),
- DocOpts = case lists:member(local_seq, UpdateOpts) of
- true -> [conflicts, deleted_conflicts, local_seq];
- _ -> [conflicts, deleted_conflicts]
- end,
-
- couch_util:with_db(DbName, fun(Db) ->
- DbUpdateSeq = couch_db:get_update_seq(Db),
- DbCommittedSeq = couch_db:get_committed_update_seq(Db),
-
- PurgedIdxState = case purge_index(Db, Mod, IdxState) of
- {ok, IdxState0} -> IdxState0;
- reset -> exit({reset, self()})
- end,
-
- NumChanges = couch_db:count_changes_since(Db, CurrSeq),
-
- LoadDoc = fun(DocInfo) ->
- #doc_info{
- id=DocId,
- high_seq=Seq,
- revs=[#rev_info{deleted=Deleted} | _]
- } = DocInfo,
-
- case {IncludeDesign, DocId} of
- {false, <<"_design/", _/binary>>} ->
- {nil, Seq};
- _ when Deleted ->
- {#doc{id=DocId, deleted=true}, Seq};
- _ ->
- {ok, Doc} = couch_db:open_doc_int(Db, DocInfo, DocOpts),
- {Doc, Seq}
- end
- end,
-
- Proc = fun(DocInfo, _, {IdxStateAcc, _}) ->
- HighSeq = DocInfo#doc_info.high_seq,
- case CommittedOnly and (HighSeq > DbCommittedSeq) of
- true ->
- {stop, {IdxStateAcc, false}};
- false ->
- {Doc, Seq} = LoadDoc(DocInfo),
- {ok, NewSt} = Mod:process_doc(Doc, Seq, IdxStateAcc),
- {ok, {NewSt, true}}
- end
- end,
-
- {ok, InitIdxState} = Mod:start_update(Idx, PurgedIdxState, NumChanges),
- Acc0 = {InitIdxState, true},
- {ok, _, Acc} = couch_db:enum_docs_since(Db, CurrSeq, Proc, Acc0, []),
- {ProcIdxSt, SendLast} = Acc,
-
- % If we didn't bail due to hitting the last committed seq we need
- % to send our last update_seq through.
- {ok, LastIdxSt} = case SendLast of
- true ->
- Mod:process_doc(nil, DbUpdateSeq, ProcIdxSt);
- _ ->
- {ok, ProcIdxSt}
- end,
-
- {ok, FinalIdxState} = Mod:finish_update(LastIdxSt),
- exit({updated, self(), FinalIdxState})
- end).
-
-
-purge_index(Db, Mod, IdxState) ->
- DbPurgeSeq = couch_db:get_purge_seq(Db),
- IdxPurgeSeq = Mod:get(purge_seq, IdxState),
- if
- DbPurgeSeq == IdxPurgeSeq ->
- {ok, IdxState};
- DbPurgeSeq == IdxPurgeSeq + 1 ->
- {ok, PurgedIdRevs} = couch_db:get_last_purged(Db),
- Mod:purge(Db, DbPurgeSeq, PurgedIdRevs, IdxState);
- true ->
- reset
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/372b033a/apps/couch_index/src/couch_index_util.erl
----------------------------------------------------------------------
diff --git a/apps/couch_index/src/couch_index_util.erl b/apps/couch_index/src/couch_index_util.erl
deleted file mode 100644
index c833920..0000000
--- a/apps/couch_index/src/couch_index_util.erl
+++ /dev/null
@@ -1,77 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_index_util).
-
--export([root_dir/0, index_dir/2, index_file/3]).
--export([load_doc/3, sort_lib/1, hexsig/1]).
-
--include_lib("couch/include/couch_db.hrl").
-
-root_dir() ->
- couch_config:get("couchdb", "view_index_dir").
-
-
-index_dir(Module, DbName) when is_binary(DbName) ->
- DbDir = "." ++ binary_to_list(DbName) ++ "_design",
- filename:join([root_dir(), DbDir, Module]);
-index_dir(Module, #db{}=Db) ->
- index_dir(Module, couch_db:name(Db)).
-
-
-index_file(Module, DbName, FileName) ->
- filename:join(index_dir(Module, DbName), FileName).
-
-
-load_doc(Db, #doc_info{}=DI, Opts) ->
- Deleted = lists:member(deleted, Opts),
- case (catch couch_db:open_doc(Db, DI, Opts)) of
- {ok, #doc{deleted=false}=Doc} -> Doc;
- {ok, #doc{deleted=true}=Doc} when Deleted -> Doc;
- _Else -> null
- end;
-load_doc(Db, {DocId, Rev}, Opts) ->
- case (catch load_doc(Db, DocId, Rev, Opts)) of
- #doc{deleted=false} = Doc -> Doc;
- _ -> null
- end.
-
-
-load_doc(Db, DocId, Rev, Options) ->
- case Rev of
- nil -> % open most recent rev
- case (catch couch_db:open_doc(Db, DocId, Options)) of
- {ok, Doc} -> Doc;
- _Error -> null
- end;
- _ -> % open a specific rev (deletions come back as stubs)
- case (catch couch_db:open_doc_revs(Db, DocId, [Rev], Options)) of
- {ok, [{ok, Doc}]} -> Doc;
- {ok, [{{not_found, missing}, Rev}]} -> null;
- {ok, [_Else]} -> null
- end
- end.
-
-
-sort_lib({Lib}) ->
- sort_lib(Lib, []).
-sort_lib([], LAcc) ->
- lists:keysort(1, LAcc);
-sort_lib([{LName, {LObj}}|Rest], LAcc) ->
- LSorted = sort_lib(LObj, []), % descend into nested object
- sort_lib(Rest, [{LName, LSorted}|LAcc]);
-sort_lib([{LName, LCode}|Rest], LAcc) ->
- sort_lib(Rest, [{LName, LCode}|LAcc]).
-
-
-hexsig(Sig) ->
- couch_util:to_hex(binary_to_list(Sig)).
[42/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
remove couch_collate
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/81332b78
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/81332b78
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/81332b78
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: 81332b78ab2152af555c7d7d78ec8e878c07fc3a
Parents: d95b902
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 16:33:36 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 16:33:36 2014 +0100
----------------------------------------------------------------------
apps/couch_collate/build_icu.sh | 191 -
apps/couch_collate/c_src/couch_collate.c | 281 --
.../patches/icu/common-uloc_c.patch | 26 -
.../icu/layout_LookupProcessor_cpp.patch | 13 -
.../icu/source_config_Makefile_inc_in.patch | 12 -
.../patches/icu/source_icudefs_mk_in.patch | 19 -
.../platform/osx/icu/unicode/basictz.h | 210 -
.../platform/osx/icu/unicode/brkiter.h | 557 ---
.../platform/osx/icu/unicode/calendar.h | 2170 ---------
.../platform/osx/icu/unicode/caniter.h | 201 -
.../platform/osx/icu/unicode/chariter.h | 716 ---
.../platform/osx/icu/unicode/choicfmt.h | 746 ---
.../platform/osx/icu/unicode/coleitr.h | 400 --
.../platform/osx/icu/unicode/coll.h | 1035 -----
.../platform/osx/icu/unicode/curramt.h | 130 -
.../platform/osx/icu/unicode/currunit.h | 117 -
.../platform/osx/icu/unicode/datefmt.h | 700 ---
.../platform/osx/icu/unicode/dbbi.h | 41 -
.../platform/osx/icu/unicode/dcfmtsym.h | 370 --
.../platform/osx/icu/unicode/decimfmt.h | 1901 --------
.../platform/osx/icu/unicode/docmain.h | 202 -
.../platform/osx/icu/unicode/dtfmtsym.h | 721 ---
.../platform/osx/icu/unicode/dtintrv.h | 159 -
.../platform/osx/icu/unicode/dtitvfmt.h | 949 ----
.../platform/osx/icu/unicode/dtitvinf.h | 528 ---
.../platform/osx/icu/unicode/dtptngen.h | 423 --
.../platform/osx/icu/unicode/dtrule.h | 250 --
.../platform/osx/icu/unicode/fieldpos.h | 291 --
.../platform/osx/icu/unicode/fmtable.h | 591 ---
.../platform/osx/icu/unicode/format.h | 296 --
.../platform/osx/icu/unicode/gregocal.h | 823 ----
.../platform/osx/icu/unicode/locid.h | 765 ----
.../platform/osx/icu/unicode/measfmt.h | 77 -
.../platform/osx/icu/unicode/measunit.h | 71 -
.../platform/osx/icu/unicode/measure.h | 137 -
.../platform/osx/icu/unicode/msgfmt.h | 940 ----
.../platform/osx/icu/unicode/normlzr.h | 823 ----
.../platform/osx/icu/unicode/numfmt.h | 886 ----
.../platform/osx/icu/unicode/parseerr.h | 92 -
.../platform/osx/icu/unicode/parsepos.h | 230 -
.../platform/osx/icu/unicode/platform.h | 316 --
.../platform/osx/icu/unicode/plurfmt.h | 541 ---
.../platform/osx/icu/unicode/plurrule.h | 291 --
.../platform/osx/icu/unicode/ppalmos.h | 273 --
.../platform/osx/icu/unicode/putil.h | 184 -
.../platform/osx/icu/unicode/pwin32.h | 311 --
.../platform/osx/icu/unicode/rbbi.h | 722 ---
.../platform/osx/icu/unicode/rbnf.h | 1049 -----
.../platform/osx/icu/unicode/rbtz.h | 361 --
.../platform/osx/icu/unicode/regex.h | 1232 -----
.../platform/osx/icu/unicode/rep.h | 259 --
.../platform/osx/icu/unicode/resbund.h | 485 --
.../platform/osx/icu/unicode/schriter.h | 187 -
.../platform/osx/icu/unicode/search.h | 569 ---
.../platform/osx/icu/unicode/simpletz.h | 927 ----
.../platform/osx/icu/unicode/smpdtfmt.h | 975 ----
.../platform/osx/icu/unicode/sortkey.h | 324 --
.../platform/osx/icu/unicode/strenum.h | 271 --
.../platform/osx/icu/unicode/stsearch.h | 518 ---
.../platform/osx/icu/unicode/symtable.h | 112 -
.../platform/osx/icu/unicode/tblcoll.h | 926 ----
.../platform/osx/icu/unicode/timezone.h | 803 ----
.../platform/osx/icu/unicode/translit.h | 1323 ------
.../platform/osx/icu/unicode/tzrule.h | 828 ----
.../platform/osx/icu/unicode/tztrans.h | 195 -
.../platform/osx/icu/unicode/ubidi.h | 2013 ---------
.../platform/osx/icu/unicode/ubrk.h | 482 --
.../platform/osx/icu/unicode/ucal.h | 1161 -----
.../platform/osx/icu/unicode/ucasemap.h | 391 --
.../platform/osx/icu/unicode/ucat.h | 158 -
.../platform/osx/icu/unicode/uchar.h | 3062 -------------
.../platform/osx/icu/unicode/uchriter.h | 381 --
.../platform/osx/icu/unicode/uclean.h | 267 --
.../platform/osx/icu/unicode/ucnv.h | 1967 --------
.../platform/osx/icu/unicode/ucnv_cb.h | 162 -
.../platform/osx/icu/unicode/ucnv_err.h | 463 --
.../platform/osx/icu/unicode/ucol.h | 1132 -----
.../platform/osx/icu/unicode/ucoleitr.h | 315 --
.../platform/osx/icu/unicode/uconfig.h | 228 -
.../platform/osx/icu/unicode/ucsdet.h | 349 --
.../platform/osx/icu/unicode/ucurr.h | 270 --
.../platform/osx/icu/unicode/udat.h | 962 ----
.../platform/osx/icu/unicode/udata.h | 389 --
.../platform/osx/icu/unicode/udatpg.h | 471 --
.../platform/osx/icu/unicode/udeprctd.h | 50 -
.../platform/osx/icu/unicode/udraft.h | 166 -
.../platform/osx/icu/unicode/uenum.h | 134 -
.../platform/osx/icu/unicode/uidna.h | 312 --
.../platform/osx/icu/unicode/uintrnal.h | 180 -
.../platform/osx/icu/unicode/uiter.h | 707 ---
.../platform/osx/icu/unicode/uloc.h | 1046 -----
.../platform/osx/icu/unicode/ulocdata.h | 192 -
.../platform/osx/icu/unicode/umachine.h | 338 --
.../platform/osx/icu/unicode/umisc.h | 60 -
.../platform/osx/icu/unicode/umsg.h | 647 ---
.../platform/osx/icu/unicode/unifilt.h | 127 -
.../platform/osx/icu/unicode/unifunct.h | 125 -
.../platform/osx/icu/unicode/unimatch.h | 163 -
.../platform/osx/icu/unicode/unirepl.h | 97 -
.../platform/osx/icu/unicode/uniset.h | 1566 -------
.../platform/osx/icu/unicode/unistr.h | 4230 ------------------
.../platform/osx/icu/unicode/unorm.h | 576 ---
.../platform/osx/icu/unicode/unum.h | 869 ----
.../platform/osx/icu/unicode/uobject.h | 308 --
.../platform/osx/icu/unicode/uobslete.h | 32 -
.../platform/osx/icu/unicode/urbtok.h | 126 -
.../platform/osx/icu/unicode/uregex.h | 989 ----
.../platform/osx/icu/unicode/urename.h | 1775 --------
.../platform/osx/icu/unicode/urep.h | 155 -
.../platform/osx/icu/unicode/ures.h | 871 ----
.../platform/osx/icu/unicode/uscript.h | 254 --
.../platform/osx/icu/unicode/usearch.h | 766 ----
.../platform/osx/icu/unicode/uset.h | 1052 -----
.../platform/osx/icu/unicode/usetiter.h | 318 --
.../platform/osx/icu/unicode/ushape.h | 263 --
.../platform/osx/icu/unicode/usprep.h | 156 -
.../platform/osx/icu/unicode/ustring.h | 1479 ------
.../platform/osx/icu/unicode/usystem.h | 46 -
.../platform/osx/icu/unicode/utext.h | 1562 -------
.../platform/osx/icu/unicode/utf.h | 227 -
.../platform/osx/icu/unicode/utf16.h | 605 ---
.../platform/osx/icu/unicode/utf32.h | 23 -
.../platform/osx/icu/unicode/utf8.h | 652 ---
.../platform/osx/icu/unicode/utf_old.h | 1171 -----
.../platform/osx/icu/unicode/utmscale.h | 481 --
.../platform/osx/icu/unicode/utrace.h | 358 --
.../platform/osx/icu/unicode/utrans.h | 583 ---
.../platform/osx/icu/unicode/utypes.h | 801 ----
.../platform/osx/icu/unicode/uversion.h | 275 --
.../platform/osx/icu/unicode/vtzone.h | 443 --
apps/couch_collate/rebar.config | 9 -
apps/couch_collate/rebar.config.script | 90 -
apps/couch_collate/src/couch_collate.app.src | 13 -
apps/couch_collate/src/couch_collate.erl | 62 -
134 files changed, 75225 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/build_icu.sh
----------------------------------------------------------------------
diff --git a/apps/couch_collate/build_icu.sh b/apps/couch_collate/build_icu.sh
deleted file mode 100755
index 167e73d..0000000
--- a/apps/couch_collate/build_icu.sh
+++ /dev/null
@@ -1,191 +0,0 @@
-#!/bin/sh
-
-CORE_TOP=`pwd`
-export CORE_TOP
-
-CURLBIN=`which curl`
-if ! test -n "CURLBIN"; then
- display_error "Error: curl is required. Add it to 'PATH'"
- exit 1
-fi
-
-GUNZIP=`which gunzip`
-UNZIP=`which unzip`
-TAR=`which tar`
-GNUMAKE=`which gmake 2>/dev/null || which make`
-PATCHES=$CORE_TOP/patches
-STATICLIBS=$CORE_TOP/.libs
-DISTDIR=$CORE_TOP/.dists
-
-# icu sources
-ICU_VER=4.4.2
-ICU_DISTNAME=icu4c-4_4_2-src.tgz
-ICU_SITE=http://dl.refuge.io
-ICUDIR=$STATICLIBS/icu
-
-
-[ "$MACHINE" ] || MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
-[ "$RELEASE" ] || RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
-[ "$SYSTEM" ] || SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown"
-[ "$BUILD" ] || VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
-
-
-CFLAGS="-g -O2 -Wall"
-LDFLAGS="-lstdc++"
-ARCH=
-ISA64=
-GNUMAKE=make
-CC=gcc
-CXX=g++
-PATCH=patch
-case "$SYSTEM" in
- Linux)
- ARCH=`arch 2>/dev/null`
- ;;
- FreeBSD|OpenBSD|NetBSD)
- ARCH=`(uname -p) 2>/dev/null`
- GNUMAKE=gmake
- ;;
- Darwin)
- ARCH=`(uname -p) 2>/dev/null`
- ISA64=`(sysctl -n hw.optional.x86_64) 2>/dev/null`
- ;;
- Solaris)
- ARCH=`(uname -p) 2>/dev/null`
- GNUMAKE=gmake
- PATCH=gpatch
- ;;
- *)
- ARCH="unknown"
- ;;
-esac
-
-
-# TODO: add mirror & signature validation support
-fetch()
-{
- TARGET=$DISTDIR/$1
- if ! test -f $TARGET; then
- echo "==> Fetch $1 to $TARGET"
- $CURLBIN --progress-bar -L $2/$1 -o $TARGET
- fi
-}
-
-build_icu()
-{
- fetch $ICU_DISTNAME $ICU_SITE
-
- mkdir -p $ICUDIR
-
- echo "==> icu (compile)"
-
- rm -rf $STATICLIBS/icu*
-
- cd $STATICLIBS
- $GUNZIP -c $DISTDIR/$ICU_DISTNAME | $TAR xf -
-
- # apply patches
- cd $STATICLIBS/icu
- for P in $PATCHES/icu/*.patch; do \
- (patch -p0 -i $P || echo "skipping patch"); \
- done
-
- cd $ICUDIR/source
-
- CFLAGS="-g -Wall -fPIC -Os"
-
- env CC="gcc" CXX="g++" CPPFLAGS="" LDFLAGS="-fPIC" \
- CFLAGS="$CFLAGS" CXXFLAGS="$CFLAGS" \
- ./configure --disable-debug \
- --enable-static \
- --disable-shared \
- --disable-icuio \
- --disable-layout \
- --disable-extras \
- --disable-tests \
- --disable-samples \
- --prefix=$STATICLIBS/icu && \
- $GNUMAKE && $GNUMAKE install
-}
-
-do_setup()
-{
- echo "==> build icu"
- mkdir -p $DISTDIR
- mkdir -p $STATICLIBS
-}
-
-do_builddeps()
-{
- if [ ! -f $STATICLIBS/icu/lib/libicui18n.a ]; then
- build_icu
- fi
-}
-
-
-clean()
-{
- rm -rf $STATICLIBS
- rm -rf $DISTDIR
-}
-
-
-
-usage()
-{
- cat << EOF
-Usage: $basename [command] [OPTIONS]
-
-The $basename command compile Mozilla Spidermonkey and ICU statically
-for couch_core.
-
-Commands:
-
- all: build couch_core static libs
- clean: clean static libs
- -?: display usage
-
-Report bugs at <https://github.com/refuge/couch_core>.
-EOF
-}
-
-
-if [ ! "x$COUCHDB_STATIC" = "x1" ]; then
- exit 0
-fi
-
-if [ ! "x$USE_STATIC_ICU" = "x1" ]; then
- exit 0
-fi
-
-if [ "x$1" = "x" ]; then
- do_setup
- do_builddeps
- exit 0
-fi
-
-case "$1" in
- all)
- shift 1
- do_setup
- do_builddeps
- ;;
- clean)
- shift 1
- clean
- ;;
- help|--help|-h|-?)
- usage
- exit 0
- ;;
- *)
- echo $basename: ERROR Unknown command $arg 1>&2
- echo 1>&2
- usage 1>&2
- echo "### $basename: Exitting." 1>&2
- exit 1;
- ;;
-esac
-
-
-exit 0
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/c_src/couch_collate.c
----------------------------------------------------------------------
diff --git a/apps/couch_collate/c_src/couch_collate.c b/apps/couch_collate/c_src/couch_collate.c
deleted file mode 100644
index c5453d2..0000000
--- a/apps/couch_collate/c_src/couch_collate.c
+++ /dev/null
@@ -1,281 +0,0 @@
-/*
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed
-under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.
-
-*/
-
-#ifdef DARWIN
-#define U_HIDE_DRAFT_API 1
-#define U_DISABLE_RENAMING 1
-#endif
-
-#include "erl_nif.h"
-#include "unicode/ucol.h"
-#include "unicode/ucasemap.h"
-#include <stdio.h>
-#include <assert.h>
-
-static ERL_NIF_TERM ATOM_TRUE;
-static ERL_NIF_TERM ATOM_FALSE;
-static ERL_NIF_TERM ATOM_NULL;
-
-typedef struct {
- ErlNifEnv* env;
- int error;
- UCollator* coll;
-} ctx_t;
-
-typedef struct {
- UCollator** collators;
- int collStackTop;
- int numCollators;
- ErlNifMutex* collMutex;
-} priv_data_t;
-
-static ERL_NIF_TERM collate_nif(ErlNifEnv*, int, const ERL_NIF_TERM []);
-static int collate_binary(priv_data_t*, ctx_t*, ERL_NIF_TERM, ERL_NIF_TERM, ERL_NIF_TERM);
-static int on_load(ErlNifEnv*, void**, ERL_NIF_TERM);
-static void on_unload(ErlNifEnv*, void*);
-static __inline void reserve_coll(priv_data_t*, ctx_t*);
-static __inline void release_coll(priv_data_t*, ctx_t*);
-int on_reload(ErlNifEnv*, void**, ERL_NIF_TERM);
-int on_upgrade(ErlNifEnv*, void**, void**, ERL_NIF_TERM);
-
-void
-reserve_coll(priv_data_t* pData, ctx_t *ctx)
-{
- if (ctx->coll == NULL) {
- enif_mutex_lock(pData->collMutex);
- assert(pData->collStackTop < pData->numCollators);
- ctx->coll = pData->collators[pData->collStackTop];
- pData->collStackTop += 1;
- enif_mutex_unlock(pData->collMutex);
- }
-}
-
-
-void
-release_coll(priv_data_t* pData, ctx_t *ctx)
-{
- if (ctx->coll != NULL) {
- enif_mutex_lock(pData->collMutex);
- pData->collStackTop -= 1;
- assert(pData->collStackTop >= 0);
- enif_mutex_unlock(pData->collMutex);
- }
-}
-
-/* ------------------------------------------------------------------------- */
-
-static ERL_NIF_TERM
-collate_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {
- ERL_NIF_TERM term_a = argv[0];
- ERL_NIF_TERM term_b = argv[1];
- ERL_NIF_TERM term_has_nocase = argv[2];
-
- ctx_t ctx;
- int result;
- priv_data_t* pData;
-
- ctx.env = env;
- ctx.error = 0;
- ctx.coll = NULL;
-
- pData = (priv_data_t*) enif_priv_data(env);
-
- result = collate_binary(pData, &ctx, term_a, term_b, term_has_nocase);
- release_coll(pData, &ctx);
-
- return enif_make_int(env, result);
-}
-
-int
-collate_binary(priv_data_t* pData, ctx_t* ctx, ERL_NIF_TERM term_a, ERL_NIF_TERM term_b, ERL_NIF_TERM term_has_nocase)
-{
- ErlNifBinary binA, binB;
- int has_nocase, response;
-
- if(!enif_get_int(ctx->env, term_has_nocase, &has_nocase)) {
- ctx->error = 1;
- return 0;
- }
- if(!enif_inspect_binary(ctx->env, term_a, &binA)) {
- ctx->error = 1;
- return 0;
- }
- if(!enif_inspect_binary(ctx->env, term_b, &binB)) {
- ctx->error = 1;
- return 0;
- }
-
- switch(has_nocase) {
- case 0: /* COLLATE */
- case 1: /* COLLATE_NO_CASE: */
- {
- UErrorCode status = U_ZERO_ERROR;
- UCharIterator iterA;
- UCharIterator iterB;
-
- uiter_setUTF8(&iterA, (const char *) binA.data, (uint32_t) binA.size);
- uiter_setUTF8(&iterB, (const char *) binB.data, (uint32_t) binB.size);
-
- /* grab a collator */
- reserve_coll(pData, ctx);
-
- if (has_nocase == 1) /* switching this collator to case insensitive */
- ucol_setAttribute(ctx->coll, UCOL_STRENGTH, UCOL_PRIMARY, &status);
-
- /* by default, it will collate case sensitive */
- response = ucol_strcollIter(ctx->coll, &iterA, &iterB, &status);
-
- if (has_nocase == 1) /* puting back this collator to case sensitive */
- ucol_setAttribute(ctx->coll, UCOL_STRENGTH, UCOL_DEFAULT, &status);
-
- break;
- }
-
- default:
- response = -1;
- }
-
- return response;
-}
-
-/* ------------------------------------------------------------------------- */
-
-int
-on_load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM info)
-{
- UErrorCode status = U_ZERO_ERROR;
- priv_data_t* pData = (priv_data_t*)enif_alloc(sizeof(priv_data_t));
- int i, j;
-
- /* Initialize the structure */
- pData->collators = NULL;
- pData->collStackTop = 0;
- pData->numCollators = 0;
- pData->collMutex = NULL;
-
- if (!enif_get_int(env, info, &(pData->numCollators) )) {
- enif_free((char*)pData);
- return 1;
- }
-
- if (pData->numCollators < 1) {
- enif_free((char*)pData);
- return 2;
- }
-
- pData->collMutex = enif_mutex_create((char *)"coll_mutex");
-
- if (pData->collMutex == NULL) {
- enif_free((char*)pData);
- return 3;
- }
-
- pData->collators = enif_alloc(sizeof(UCollator*) * pData->numCollators);
-
- if (pData->collators == NULL) {
- enif_mutex_destroy(pData->collMutex);
- enif_free((char*)pData);
- return 4;
- }
-
- for (i = 0; i < pData->numCollators; i++) {
- pData->collators[i] = ucol_open("", &status);
-
- if (U_FAILURE(status)) {
- for (j = 0; j < i; j++) {
- ucol_close(pData->collators[j]);
- }
-
- enif_free(pData->collators);
- enif_mutex_destroy(pData->collMutex);
-
- enif_free((char*)pData);
-
- return 5;
- }
- }
-
- ATOM_TRUE = enif_make_atom(env, "true");
- ATOM_FALSE = enif_make_atom(env, "false");
- ATOM_NULL = enif_make_atom(env, "null");
-
- *priv_data = pData;
-
- return 0;
-}
-
-
-void
-on_unload(ErlNifEnv* env, void* priv_data)
-{
- priv_data_t* pData = (priv_data_t*)priv_data;
- if (pData->collators != NULL) {
- int i;
-
- for (i = 0; i < pData->numCollators; i++) {
- ucol_close(pData->collators[i]);
- }
-
- enif_free(pData->collators);
- }
-
- if (pData->collMutex != NULL) {
- enif_mutex_destroy(pData->collMutex);
- }
-
- enif_free((char*)pData);
-}
-
-int
-on_reload(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM info)
-{
- return 0;
-}
-
-int
-on_upgrade(ErlNifEnv* env, void** priv_data, void** old_data, ERL_NIF_TERM info)
-{
- if (*old_data != NULL) {
- priv_data_t* pData = (priv_data_t*)old_data;
-
- if (pData->collators != NULL) {
- int i;
-
- for (i = 0; i < pData->numCollators; i++) {
- ucol_close(pData->collators[i]);
- }
-
- enif_free(pData->collators);
- }
-
- if (pData->collMutex != NULL) {
- enif_mutex_destroy(pData->collMutex);
- }
-
- enif_free((char*)pData);
- }
-
- return on_load(env, priv_data, info);
-}
-
-/* ------------------------------------------------------------------------- */
-
-static ErlNifFunc
-nif_funcs[] =
-{
- {"collate_nif", 3, collate_nif}
-};
-
-ERL_NIF_INIT(couch_collate, nif_funcs, &on_load, &on_reload, &on_upgrade, &on_unload)
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/patches/icu/common-uloc_c.patch
----------------------------------------------------------------------
diff --git a/apps/couch_collate/patches/icu/common-uloc_c.patch b/apps/couch_collate/patches/icu/common-uloc_c.patch
deleted file mode 100644
index fe60732..0000000
--- a/apps/couch_collate/patches/icu/common-uloc_c.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-$FreeBSD: ports/devel/icu/files/patch-common-uloc.c,v 1.1 2011/12/23 14:54:18 crees Exp $
-
-From http://bugs.icu-project.org/trac/ticket/8984
-
-Submitted by: Andrei Lavreniyuk <an...@gmail.com> (thanks!)
-
---- icu/source/common/uloc.c
-+++ icu/source/common/uloc.c
-@@ -1797,7 +1797,7 @@
- int32_t variantLen = _deleteVariant(variant, uprv_min(variantSize, (nameCapacity-len)), variantToCompare, n);
- len -= variantLen;
- if (variantLen > 0) {
-- if (name[len-1] == '_') { /* delete trailing '_' */
-+ if (len > 0 && name[len-1] == '_') { /* delete trailing '_' */
- --len;
- }
- addKeyword = VARIANT_MAP[j].keyword;
-@@ -1805,7 +1805,7 @@
- break;
- }
- }
-- if (name[len-1] == '_') { /* delete trailing '_' */
-+ if (len > 0 && len <= nameCapacity && name[len-1] == '_') { /* delete trailing '_' */
- --len;
- }
- }
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/patches/icu/layout_LookupProcessor_cpp.patch
----------------------------------------------------------------------
diff --git a/apps/couch_collate/patches/icu/layout_LookupProcessor_cpp.patch b/apps/couch_collate/patches/icu/layout_LookupProcessor_cpp.patch
deleted file mode 100644
index 304d266..0000000
--- a/apps/couch_collate/patches/icu/layout_LookupProcessor_cpp.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- icu/source/layout/LookupProcessor.cpp
-+++ icu/source/layout/LookupProcessor.cpp
-@@ -201,7 +201,9 @@
-
- if (requiredFeatureIndex != 0xFFFF) {
- requiredFeatureTable = featureListTable->getFeatureTable(requiredFeatureIndex, &requiredFeatureTag);
-- featureReferences += SWAPW(featureTable->lookupCount);
-+ if (requiredFeatureTable) {
-+ featureReferences += SWAPW(requiredFeatureTable->lookupCount);
-+ }
- }
-
- lookupOrderArray = LE_NEW_ARRAY(le_uint16, featureReferences);
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/patches/icu/source_config_Makefile_inc_in.patch
----------------------------------------------------------------------
diff --git a/apps/couch_collate/patches/icu/source_config_Makefile_inc_in.patch b/apps/couch_collate/patches/icu/source_config_Makefile_inc_in.patch
deleted file mode 100644
index 89d428e..0000000
--- a/apps/couch_collate/patches/icu/source_config_Makefile_inc_in.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- icu/source/config/Makefile.inc.in.orig 2011-04-07 17:41:15.000000000 +0200
-+++ icu/source/config/Makefile.inc.in 2011-04-07 17:41:40.000000000 +0200
-@@ -44,8 +44,7 @@
- LIBICU = lib$(ICUPREFIX)
-
- # Static library prefix and file extension
--STATIC_PREFIX = s
--LIBSICU = lib$(STATIC_PREFIX)$(ICUPREFIX)
-+LIBSICU = lib$(ICUPREFIX)
- A = a
-
- # Suffix at the end of libraries. Usually empty.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/patches/icu/source_icudefs_mk_in.patch
----------------------------------------------------------------------
diff --git a/apps/couch_collate/patches/icu/source_icudefs_mk_in.patch b/apps/couch_collate/patches/icu/source_icudefs_mk_in.patch
deleted file mode 100644
index a1add5e..0000000
--- a/apps/couch_collate/patches/icu/source_icudefs_mk_in.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- icu/source/icudefs.mk.in.orig 2011-04-07 17:15:44.000000000 +0200
-+++ icu/source/icudefs.mk.in 2011-04-07 17:15:56.000000000 +0200
-@@ -189,14 +189,13 @@
-
- ## If we can't use the shared libraries, use the static libraries
- ifneq ($(ENABLE_SHARED),YES)
--STATIC_PREFIX_WHEN_USED = s
-+STATIC_PREFIX_WHEN_USED =
- else
- STATIC_PREFIX_WHEN_USED =
- endif
-
- # Static library prefix and file extension
--STATIC_PREFIX = s
--LIBSICU = $(LIBPREFIX)$(STATIC_PREFIX)$(ICUPREFIX)
-+LIBSICU = $(LIBPREFIX)$(ICUPREFIX)
- A = a
- SOBJ = $(SO)
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/basictz.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/basictz.h b/apps/couch_collate/platform/osx/icu/unicode/basictz.h
deleted file mode 100644
index c616a3e..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/basictz.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2007-2008, International Business Machines Corporation and *
-* others. All Rights Reserved. *
-*******************************************************************************
-*/
-#ifndef BASICTZ_H
-#define BASICTZ_H
-
-/**
- * \file
- * \brief C++ API: ICU TimeZone base class
- */
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/timezone.h"
-#include "unicode/tzrule.h"
-#include "unicode/tztrans.h"
-
-U_NAMESPACE_BEGIN
-
-// forward declarations
-class UVector;
-
-/**
- * <code>BasicTimeZone</code> is an abstract class extending <code>TimeZone</code>.
- * This class provides some additional methods to access time zone transitions and rules.
- * All ICU <code>TimeZone</code> concrete subclasses extend this class.
- * @stable ICU 4.0
- */
-class U_I18N_API BasicTimeZone: public TimeZone {
-public:
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- virtual ~BasicTimeZone();
-
- /**
- * Gets the first time zone transition after the base time.
- * @param base The base time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives the first transition after the base time.
- * @return TRUE if the transition is found.
- * @stable ICU 4.0
- */
- virtual UBool getNextTransition(UDate base, UBool inclusive, TimeZoneTransition& result) /*const*/ = 0;
-
- /**
- * Gets the most recent time zone transition before the base time.
- * @param base The base time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives the most recent transition before the base time.
- * @return TRUE if the transition is found.
- * @stable ICU 4.0
- */
- virtual UBool getPreviousTransition(UDate base, UBool inclusive, TimeZoneTransition& result) /*const*/ = 0;
-
- /**
- * Checks if the time zone has equivalent transitions in the time range.
- * This method returns true when all of transition times, from/to standard
- * offsets and DST savings used by this time zone match the other in the
- * time range.
- * @param tz The <code>BasicTimeZone</code> object to be compared with.
- * @param start The start time of the evaluated time range (inclusive)
- * @param end The end time of the evaluated time range (inclusive)
- * @param ignoreDstAmount
- * When true, any transitions with only daylight saving amount
- * changes will be ignored, except either of them is zero.
- * For example, a transition from rawoffset 3:00/dstsavings 1:00
- * to rawoffset 2:00/dstsavings 2:00 is excluded from the comparison,
- * but a transtion from rawoffset 2:00/dstsavings 1:00 to
- * rawoffset 3:00/dstsavings 0:00 is included.
- * @param ec Output param to filled in with a success or an error.
- * @return true if the other time zone has the equivalent transitions in the
- * time range.
- * @stable ICU 4.0
- */
- virtual UBool hasEquivalentTransitions(/*const*/ BasicTimeZone& tz, UDate start, UDate end,
- UBool ignoreDstAmount, UErrorCode& ec) /*const*/;
-
- /**
- * Returns the number of <code>TimeZoneRule</code>s which represents time transitions,
- * for this time zone, that is, all <code>TimeZoneRule</code>s for this time zone except
- * <code>InitialTimeZoneRule</code>. The return value range is 0 or any positive value.
- * @param status Receives error status code.
- * @return The number of <code>TimeZoneRule</code>s representing time transitions.
- * @stable ICU 4.0
- */
- virtual int32_t countTransitionRules(UErrorCode& status) /*const*/ = 0;
-
- /**
- * Gets the <code>InitialTimeZoneRule</code> and the set of <code>TimeZoneRule</code>
- * which represent time transitions for this time zone. On successful return,
- * the argument initial points to non-NULL <code>InitialTimeZoneRule</code> and
- * the array trsrules is filled with 0 or multiple <code>TimeZoneRule</code>
- * instances up to the size specified by trscount. The results are referencing the
- * rule instance held by this time zone instance. Therefore, after this time zone
- * is destructed, they are no longer available.
- * @param initial Receives the initial timezone rule
- * @param trsrules Receives the timezone transition rules
- * @param trscount On input, specify the size of the array 'transitions' receiving
- * the timezone transition rules. On output, actual number of
- * rules filled in the array will be set.
- * @param status Receives error status code.
- * @stable ICU 4.0
- */
- virtual void getTimeZoneRules(const InitialTimeZoneRule*& initial,
- const TimeZoneRule* trsrules[], int32_t& trscount, UErrorCode& status) /*const*/ = 0;
-
- /**
- * Gets the set of time zone rules valid at the specified time. Some known external time zone
- * implementations are not capable to handle historic time zone rule changes. Also some
- * implementations can only handle certain type of rule definitions.
- * If this time zone does not use any daylight saving time within about 1 year from the specified
- * time, only the <code>InitialTimeZone</code> is returned. Otherwise, the rule for standard
- * time and daylight saving time transitions are returned in addition to the
- * <code>InitialTimeZoneRule</code>. The standard and daylight saving time transition rules are
- * represented by <code>AnnualTimeZoneRule</code> with <code>DateTimeRule::DOW</code> for its date
- * rule and <code>DateTimeRule::WALL_TIME</code> for its time rule. Because daylight saving time
- * rule is changing time to time in many time zones and also mapping a transition time rule to
- * different type is lossy transformation, the set of rules returned by this method may be valid
- * for short period of time.
- * The time zone rule objects returned by this method is owned by the caller, so the caller is
- * responsible for deleting them after use.
- * @param date The date used for extracting time zone rules.
- * @param initial Receives the <code>InitialTimeZone</code>, always not NULL.
- * @param std Receives the <code>AnnualTimeZoneRule</code> for standard time transitions.
- * When this time time zone does not observe daylight saving times around the
- * specified date, NULL is set.
- * @param dst Receives the <code>AnnualTimeZoneRule</code> for daylight saving time
- * transitions. When this time zone does not observer daylight saving times
- * around the specified date, NULL is set.
- * @param status Receives error status code.
- * @stable ICU 4.0
- */
- virtual void getSimpleRulesNear(UDate date, InitialTimeZoneRule*& initial,
- AnnualTimeZoneRule*& std, AnnualTimeZoneRule*& dst, UErrorCode& status) /*const*/;
-
-
- /**
- * The time type option bit flags used by getOffsetFromLocal
- * @internal
- */
- enum {
- kStandard = 0x01,
- kDaylight = 0x03,
- kFormer = 0x04,
- kLatter = 0x0C
- };
-
- /**
- * Get time zone offsets from local wall time.
- * @internal
- */
- virtual void getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, int32_t duplicatedTimeOpt,
- int32_t& rawOffset, int32_t& dstOffset, UErrorCode& status) /*const*/;
-
-protected:
-
- /**
- * The time type option bit masks used by getOffsetFromLocal
- * @internal
- */
- enum {
- kStdDstMask = kDaylight,
- kFormerLatterMask = kLatter
- };
-
- /**
- * Default constructor.
- * @stable ICU 4.0
- */
- BasicTimeZone();
-
- /**
- * Construct a timezone with a given ID.
- * @param id a system time zone ID
- * @stable ICU 4.0
- */
- BasicTimeZone(const UnicodeString &id);
-
- /**
- * Copy constructor.
- * @param source the object to be copied.
- * @stable ICU 4.0
- */
- BasicTimeZone(const BasicTimeZone& source);
-
- /**
- * Gets the set of TimeZoneRule instances applicable to the specified time and after.
- * @param start The start date used for extracting time zone rules
- * @param initial Receives the InitialTimeZone, always not NULL
- * @param transitionRules Receives the transition rules, could be NULL
- * @param status Receives error status code
- */
- void getTimeZoneRulesAfter(UDate start, InitialTimeZoneRule*& initial, UVector*& transitionRules,
- UErrorCode& status) /*const*/;
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // BASICTZ_H
-
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/brkiter.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/brkiter.h b/apps/couch_collate/platform/osx/icu/unicode/brkiter.h
deleted file mode 100644
index 7df5f14..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/brkiter.h
+++ /dev/null
@@ -1,557 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-********************************************************************************
-*
-* File brkiter.h
-*
-* Modification History:
-*
-* Date Name Description
-* 02/18/97 aliu Added typedef for TextCount. Made DONE const.
-* 05/07/97 aliu Fixed DLL declaration.
-* 07/09/97 jfitz Renamed BreakIterator and interface synced with JDK
-* 08/11/98 helena Sync-up JDK1.2.
-* 01/13/2000 helena Added UErrorCode parameter to createXXXInstance methods.
-********************************************************************************
-*/
-
-#ifndef BRKITER_H
-#define BRKITER_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Break Iterator.
- */
-
-#if UCONFIG_NO_BREAK_ITERATION
-
-U_NAMESPACE_BEGIN
-
-/*
- * Allow the declaration of APIs with pointers to BreakIterator
- * even when break iteration is removed from the build.
- */
-class BreakIterator;
-
-U_NAMESPACE_END
-
-#else
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/chariter.h"
-#include "unicode/locid.h"
-#include "unicode/ubrk.h"
-#include "unicode/strenum.h"
-#include "unicode/utext.h"
-#include "unicode/umisc.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- * The BreakIterator class implements methods for finding the location
- * of boundaries in text. BreakIterator is an abstract base class.
- * Instances of BreakIterator maintain a current position and scan over
- * text returning the index of characters where boundaries occur.
- * <p>
- * Line boundary analysis determines where a text string can be broken
- * when line-wrapping. The mechanism correctly handles punctuation and
- * hyphenated words.
- * <p>
- * Sentence boundary analysis allows selection with correct
- * interpretation of periods within numbers and abbreviations, and
- * trailing punctuation marks such as quotation marks and parentheses.
- * <p>
- * Word boundary analysis is used by search and replace functions, as
- * well as within text editing applications that allow the user to
- * select words with a double click. Word selection provides correct
- * interpretation of punctuation marks within and following
- * words. Characters that are not part of a word, such as symbols or
- * punctuation marks, have word-breaks on both sides.
- * <p>
- * Character boundary analysis allows users to interact with
- * characters as they expect to, for example, when moving the cursor
- * through a text string. Character boundary analysis provides correct
- * navigation of through character strings, regardless of how the
- * character is stored. For example, an accented character might be
- * stored as a base character and a diacritical mark. What users
- * consider to be a character can differ between languages.
- * <p>
- * The text boundary positions are found according to the rules
- * described in Unicode Standard Annex #29, Text Boundaries, and
- * Unicode Standard Annex #14, Line Breaking Properties. These
- * are available at http://www.unicode.org/reports/tr14/ and
- * http://www.unicode.org/reports/tr29/.
- * <p>
- * In addition to the C++ API defined in this header file, a
- * plain C API with equivalent functionality is defined in the
- * file ubrk.h
- * <p>
- * Code snippits illustrating the use of the Break Iterator APIs
- * are available in the ICU User Guide,
- * http://icu-project.org/userguide/boundaryAnalysis.html
- * and in the sample program icu/source/samples/break/break.cpp"
- *
- */
-class U_COMMON_API BreakIterator : public UObject {
-public:
- /**
- * destructor
- * @stable ICU 2.0
- */
- virtual ~BreakIterator();
-
- /**
- * Return true if another object is semantically equal to this
- * one. The other object should be an instance of the same subclass of
- * BreakIterator. Objects of different subclasses are considered
- * unequal.
- * <P>
- * Return true if this BreakIterator is at the same position in the
- * same text, and is the same class and type (word, line, etc.) of
- * BreakIterator, as the argument. Text is considered the same if
- * it contains the same characters, it need not be the same
- * object, and styles are not considered.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const BreakIterator&) const = 0;
-
- /**
- * Returns the complement of the result of operator==
- * @param rhs The BreakIterator to be compared for inequality
- * @return the complement of the result of operator==
- * @stable ICU 2.0
- */
- UBool operator!=(const BreakIterator& rhs) const { return !operator==(rhs); }
-
- /**
- * Return a polymorphic copy of this object. This is an abstract
- * method which subclasses implement.
- * @stable ICU 2.0
- */
- virtual BreakIterator* clone(void) const = 0;
-
- /**
- * Return a polymorphic class ID for this object. Different subclasses
- * will return distinct unequal values.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const = 0;
-
- /**
- * Return a CharacterIterator over the text being analyzed.
- * @stable ICU 2.0
- */
- virtual CharacterIterator& getText(void) const = 0;
-
-
- /**
- * Get a UText for the text being analyzed.
- * The returned UText is a shallow clone of the UText used internally
- * by the break iterator implementation. It can safely be used to
- * access the text without impacting any break iterator operations,
- * but the underlying text itself must not be altered.
- *
- * @param fillIn A UText to be filled in. If NULL, a new UText will be
- * allocated to hold the result.
- * @param status receives any error codes.
- * @return The current UText for this break iterator. If an input
- * UText was provided, it will always be returned.
- * @stable ICU 3.4
- */
- virtual UText *getUText(UText *fillIn, UErrorCode &status) const = 0;
-
- /**
- * Change the text over which this operates. The text boundary is
- * reset to the start.
- * @param text The UnicodeString used to change the text.
- * @stable ICU 2.0
- */
- virtual void setText(const UnicodeString &text) = 0;
-
- /**
- * Reset the break iterator to operate over the text represented by
- * the UText. The iterator position is reset to the start.
- *
- * This function makes a shallow clone of the supplied UText. This means
- * that the caller is free to immediately close or otherwise reuse the
- * Utext that was passed as a parameter, but that the underlying text itself
- * must not be altered while being referenced by the break iterator.
- *
- * @param text The UText used to change the text.
- * @param status receives any error codes.
- * @stable ICU 3.4
- */
- virtual void setText(UText *text, UErrorCode &status) = 0;
-
- /**
- * Change the text over which this operates. The text boundary is
- * reset to the start.
- * Note that setText(UText *) provides similar functionality to this function,
- * and is more efficient.
- * @param it The CharacterIterator used to change the text.
- * @stable ICU 2.0
- */
- virtual void adoptText(CharacterIterator* it) = 0;
-
- enum {
- /**
- * DONE is returned by previous() and next() after all valid
- * boundaries have been returned.
- * @stable ICU 2.0
- */
- DONE = (int32_t)-1
- };
-
- /**
- * Return the index of the first character in the text being scanned.
- * @stable ICU 2.0
- */
- virtual int32_t first(void) = 0;
-
- /**
- * Return the index immediately BEYOND the last character in the text being scanned.
- * @stable ICU 2.0
- */
- virtual int32_t last(void) = 0;
-
- /**
- * Return the boundary preceding the current boundary.
- * @return The character index of the previous text boundary or DONE if all
- * boundaries have been returned.
- * @stable ICU 2.0
- */
- virtual int32_t previous(void) = 0;
-
- /**
- * Return the boundary following the current boundary.
- * @return The character index of the next text boundary or DONE if all
- * boundaries have been returned.
- * @stable ICU 2.0
- */
- virtual int32_t next(void) = 0;
-
- /**
- * Return character index of the current interator position within the text.
- * @return The boundary most recently returned.
- * @stable ICU 2.0
- */
- virtual int32_t current(void) const = 0;
-
- /**
- * Return the first boundary following the specified offset.
- * The value returned is always greater than the offset or
- * the value BreakIterator.DONE
- * @param offset the offset to begin scanning.
- * @return The first boundary after the specified offset.
- * @stable ICU 2.0
- */
- virtual int32_t following(int32_t offset) = 0;
-
- /**
- * Return the first boundary preceding the specified offset.
- * The value returned is always smaller than the offset or
- * the value BreakIterator.DONE
- * @param offset the offset to begin scanning.
- * @return The first boundary before the specified offset.
- * @stable ICU 2.0
- */
- virtual int32_t preceding(int32_t offset) = 0;
-
- /**
- * Return true if the specfied position is a boundary position.
- * As a side effect, the current position of the iterator is set
- * to the first boundary position at or following the specified offset.
- * @param offset the offset to check.
- * @return True if "offset" is a boundary position.
- * @stable ICU 2.0
- */
- virtual UBool isBoundary(int32_t offset) = 0;
-
- /**
- * Return the nth boundary from the current boundary
- * @param n which boundary to return. A value of 0
- * does nothing. Negative values move to previous boundaries
- * and positive values move to later boundaries.
- * @return The index of the nth boundary from the current position, or
- * DONE if there are fewer than |n| boundaries in the specfied direction.
- * @stable ICU 2.0
- */
- virtual int32_t next(int32_t n) = 0;
-
- /**
- * Create BreakIterator for word-breaks using the given locale.
- * Returns an instance of a BreakIterator implementing word breaks.
- * WordBreak is useful for word selection (ex. double click)
- * @param where the locale.
- * @param status the error code
- * @return A BreakIterator for word-breaks. The UErrorCode& status
- * parameter is used to return status information to the user.
- * To check whether the construction succeeded or not, you should check
- * the value of U_SUCCESS(err). If you wish more detailed information, you
- * can check for informational error results which still indicate success.
- * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For
- * example, 'de_CH' was requested, but nothing was found there, so 'de' was
- * used. U_USING_DEFAULT_WARNING indicates that the default locale data was
- * used; neither the requested locale nor any of its fall back locales
- * could be found.
- * The caller owns the returned object and is responsible for deleting it.
- * @stable ICU 2.0
- */
- static BreakIterator* U_EXPORT2
- createWordInstance(const Locale& where, UErrorCode& status);
-
- /**
- * Create BreakIterator for line-breaks using specified locale.
- * Returns an instance of a BreakIterator implementing line breaks. Line
- * breaks are logically possible line breaks, actual line breaks are
- * usually determined based on display width.
- * LineBreak is useful for word wrapping text.
- * @param where the locale.
- * @param status The error code.
- * @return A BreakIterator for line-breaks. The UErrorCode& status
- * parameter is used to return status information to the user.
- * To check whether the construction succeeded or not, you should check
- * the value of U_SUCCESS(err). If you wish more detailed information, you
- * can check for informational error results which still indicate success.
- * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For
- * example, 'de_CH' was requested, but nothing was found there, so 'de' was
- * used. U_USING_DEFAULT_WARNING indicates that the default locale data was
- * used; neither the requested locale nor any of its fall back locales
- * could be found.
- * The caller owns the returned object and is responsible for deleting it.
- * @stable ICU 2.0
- */
- static BreakIterator* U_EXPORT2
- createLineInstance(const Locale& where, UErrorCode& status);
-
- /**
- * Create BreakIterator for character-breaks using specified locale
- * Returns an instance of a BreakIterator implementing character breaks.
- * Character breaks are boundaries of combining character sequences.
- * @param where the locale.
- * @param status The error code.
- * @return A BreakIterator for character-breaks. The UErrorCode& status
- * parameter is used to return status information to the user.
- * To check whether the construction succeeded or not, you should check
- * the value of U_SUCCESS(err). If you wish more detailed information, you
- * can check for informational error results which still indicate success.
- * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For
- * example, 'de_CH' was requested, but nothing was found there, so 'de' was
- * used. U_USING_DEFAULT_WARNING indicates that the default locale data was
- * used; neither the requested locale nor any of its fall back locales
- * could be found.
- * The caller owns the returned object and is responsible for deleting it.
- * @stable ICU 2.0
- */
- static BreakIterator* U_EXPORT2
- createCharacterInstance(const Locale& where, UErrorCode& status);
-
- /**
- * Create BreakIterator for sentence-breaks using specified locale
- * Returns an instance of a BreakIterator implementing sentence breaks.
- * @param where the locale.
- * @param status The error code.
- * @return A BreakIterator for sentence-breaks. The UErrorCode& status
- * parameter is used to return status information to the user.
- * To check whether the construction succeeded or not, you should check
- * the value of U_SUCCESS(err). If you wish more detailed information, you
- * can check for informational error results which still indicate success.
- * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For
- * example, 'de_CH' was requested, but nothing was found there, so 'de' was
- * used. U_USING_DEFAULT_WARNING indicates that the default locale data was
- * used; neither the requested locale nor any of its fall back locales
- * could be found.
- * The caller owns the returned object and is responsible for deleting it.
- * @stable ICU 2.0
- */
- static BreakIterator* U_EXPORT2
- createSentenceInstance(const Locale& where, UErrorCode& status);
-
- /**
- * Create BreakIterator for title-casing breaks using the specified locale
- * Returns an instance of a BreakIterator implementing title breaks.
- * The iterator returned locates title boundaries as described for
- * Unicode 3.2 only. For Unicode 4.0 and above title boundary iteration,
- * please use Word Boundary iterator.{@link #createWordInstance }
- *
- * @param where the locale.
- * @param status The error code.
- * @return A BreakIterator for title-breaks. The UErrorCode& status
- * parameter is used to return status information to the user.
- * To check whether the construction succeeded or not, you should check
- * the value of U_SUCCESS(err). If you wish more detailed information, you
- * can check for informational error results which still indicate success.
- * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For
- * example, 'de_CH' was requested, but nothing was found there, so 'de' was
- * used. U_USING_DEFAULT_WARNING indicates that the default locale data was
- * used; neither the requested locale nor any of its fall back locales
- * could be found.
- * The caller owns the returned object and is responsible for deleting it.
- * @stable ICU 2.1
- */
- static BreakIterator* U_EXPORT2
- createTitleInstance(const Locale& where, UErrorCode& status);
-
- /**
- * Get the set of Locales for which TextBoundaries are installed.
- * <p><b>Note:</b> this will not return locales added through the register
- * call. To see the registered locales too, use the getAvailableLocales
- * function that returns a StringEnumeration object </p>
- * @param count the output parameter of number of elements in the locale list
- * @return available locales
- * @stable ICU 2.0
- */
- static const Locale* U_EXPORT2 getAvailableLocales(int32_t& count);
-
- /**
- * Get name of the object for the desired Locale, in the desired langauge.
- * @param objectLocale must be from getAvailableLocales.
- * @param displayLocale specifies the desired locale for output.
- * @param name the fill-in parameter of the return value
- * Uses best match.
- * @return user-displayable name
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getDisplayName(const Locale& objectLocale,
- const Locale& displayLocale,
- UnicodeString& name);
-
- /**
- * Get name of the object for the desired Locale, in the langauge of the
- * default locale.
- * @param objectLocale must be from getMatchingLocales
- * @param name the fill-in parameter of the return value
- * @return user-displayable name
- * @stable ICU 2.0
- */
- static UnicodeString& U_EXPORT2 getDisplayName(const Locale& objectLocale,
- UnicodeString& name);
-
- /**
- * Thread safe client-buffer-based cloning operation
- * Do NOT call delete on a safeclone, since 'new' is not used to create it.
- * @param stackBuffer user allocated space for the new clone. If NULL new memory will be allocated.
- * If buffer is not large enough, new memory will be allocated.
- * @param BufferSize reference to size of allocated space.
- * If BufferSize == 0, a sufficient size for use in cloning will
- * be returned ('pre-flighting')
- * If BufferSize is not enough for a stack-based safe clone,
- * new memory will be allocated.
- * @param status to indicate whether the operation went on smoothly or there were errors
- * An informational status value, U_SAFECLONE_ALLOCATED_ERROR, is used if any allocations were
- * necessary.
- * @return pointer to the new clone
- *
- * @stable ICU 2.0
- */
- virtual BreakIterator * createBufferClone(void *stackBuffer,
- int32_t &BufferSize,
- UErrorCode &status) = 0;
-
- /**
- * Determine whether the BreakIterator was created in user memory by
- * createBufferClone(), and thus should not be deleted. Such objects
- * must be closed by an explicit call to the destructor (not delete).
- * @stable ICU 2.0
- */
- inline UBool isBufferClone(void);
-
-#if !UCONFIG_NO_SERVICE
- /**
- * Register a new break iterator of the indicated kind, to use in the given locale.
- * The break iterator will be adopted. Clones of the iterator will be returned
- * if a request for a break iterator of the given kind matches or falls back to
- * this locale.
- * @param toAdopt the BreakIterator instance to be adopted
- * @param locale the Locale for which this instance is to be registered
- * @param kind the type of iterator for which this instance is to be registered
- * @param status the in/out status code, no special meanings are assigned
- * @return a registry key that can be used to unregister this instance
- * @stable ICU 2.4
- */
- static URegistryKey U_EXPORT2 registerInstance(BreakIterator* toAdopt,
- const Locale& locale,
- UBreakIteratorType kind,
- UErrorCode& status);
-
- /**
- * Unregister a previously-registered BreakIterator using the key returned from the
- * register call. Key becomes invalid after a successful call and should not be used again.
- * The BreakIterator corresponding to the key will be deleted.
- * @param key the registry key returned by a previous call to registerInstance
- * @param status the in/out status code, no special meanings are assigned
- * @return TRUE if the iterator for the key was successfully unregistered
- * @stable ICU 2.4
- */
- static UBool U_EXPORT2 unregister(URegistryKey key, UErrorCode& status);
-
- /**
- * Return a StringEnumeration over the locales available at the time of the call,
- * including registered locales.
- * @return a StringEnumeration over the locales available at the time of the call
- * @stable ICU 2.4
- */
- static StringEnumeration* U_EXPORT2 getAvailableLocales(void);
-#endif
-
- /**
- * Returns the locale for this break iterator. Two flavors are available: valid and
- * actual locale.
- * @stable ICU 2.8
- */
- Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
-
- /** Get the locale for this break iterator object. You can choose between valid and actual locale.
- * @param type type of the locale we're looking for (valid or actual)
- * @param status error code for the operation
- * @return the locale
- * @internal
- */
- const char *getLocaleID(ULocDataLocaleType type, UErrorCode& status) const;
-
- private:
- static BreakIterator* buildInstance(const Locale& loc, const char *type, int32_t kind, UErrorCode& status);
- static BreakIterator* createInstance(const Locale& loc, int32_t kind, UErrorCode& status);
- static BreakIterator* makeInstance(const Locale& loc, int32_t kind, UErrorCode& status);
-
- friend class ICUBreakIteratorFactory;
- friend class ICUBreakIteratorService;
-
-protected:
- /** @internal */
- BreakIterator();
- /** @internal */
- UBool fBufferClone;
- /** @internal */
- BreakIterator (const BreakIterator &other) : UObject(other), fBufferClone(FALSE) {}
-
-private:
-
- /** @internal */
- char actualLocale[ULOC_FULLNAME_CAPACITY];
- char validLocale[ULOC_FULLNAME_CAPACITY];
-
- /**
- * The assignment operator has no real implementation.
- * It's provided to make the compiler happy. Do not call.
- */
- BreakIterator& operator=(const BreakIterator&);
-};
-
-inline UBool BreakIterator::isBufferClone()
-{
- return fBufferClone;
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_BREAK_ITERATION */
-
-#endif // _BRKITER
-//eof
-
[55/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
small update
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/cb4817b4
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/cb4817b4
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/cb4817b4
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: cb4817b40498bff9bf95fdeb1a8e631ecf587ec6
Parents: c085543
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 18:08:08 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 18:08:08 2014 +0100
----------------------------------------------------------------------
rebar.config | 73 ++++++++++++++++++++++++++++++++++++++++---------------
1 file changed, 54 insertions(+), 19 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/cb4817b4/rebar.config
----------------------------------------------------------------------
diff --git a/rebar.config b/rebar.config
index 81f7e48..232b6ff 100644
--- a/rebar.config
+++ b/rebar.config
@@ -14,42 +14,77 @@
{tag, "1.3.8"}}},
%% erlang oauth module
- {oauth, ".*", {git, "git://github.com/refuge/erlang-oauth.git", {branch,
- "master"}}},
+ {oauth, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-oauth.git",
+ {branch, "import"}}},
%% ibrowse module , http client
- {ibrowse, ".*", {git, "git://github.com/refuge/ibrowse.git",
- {branch, "master"}}},
+ {ibrowse, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-ibrowse.git",
+ {branch, "import"}}},
%% mochiweb module, http framework
- {mochiweb, ".*", {git,"git://github.com/refuge/mochiweb.git",
- {branch, "master"}}},
+ {mochiweb, ".*",
+ {git,"http://git-wip-us.apache.org/repos/asf/couchdb-mochiweb.git",
+ {branch, "import-upstream"}}},
%% snappy module, used for compression
- {snappy, ".*", {git, "git://github.com/refuge/snappy-erlang.git",
- {branch, "refuge"}}},
+ {snappy, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-snappy.git",
+ {branch, "import"}}},
%% json module, encode/decode module
- {jiffy, ".*", {git, "git://github.com/refuge/jiffy.git", "master"}},
+ {jiffy, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-jiffy.git",
+ {branch, "import"}},
%% lager logging module
- {lager, ".*", {git, "git://github.com/refuge/lager.git", "master"}}
+ {lager, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-lager.git",
+ {branch, "master"}}},
+
+
+ %% apps
+ {couch_collate, ".*",
+ {git,"http://git-wip-us.apache.org/repos/asf/couchdb-couch-collate.git",
+ {branch, "1994-merge-rcouch"}}},
+
+ {couch, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch.git",
+ {branch, "1994-merge-rcouch"}}},
+
+ {couch_httpd, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch-httpd.git",
+ {branch, "1994-merge-rcouch"}}},
+
+ {couch_index, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch-index.git",
+ {branch, "1994-merge-rcouch"}}},
+
+ {couch_mrview, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch-mrview.git",
+ {branch, "1994-merge-rcouch"}}},
+
+ {couch_replicator, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch-replicator.git",
+ {branch, "1994-merge-rcouch"}}},
+
+ {couch_plugins, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch-plugins.git",
+ {branch, "import"}}},
+
+ {couch_dbupdates, ".*",
+ {git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch-dbupdates.git",
+ {branch, "import"}}}
+
]}.
{deps_dir, ["deps"]}.
-{libs_dir, ["apps", "deps/"]}.
+{libs_dir, ["deps/"]}.
{sub_dirs, [
- "apps/couch_collate",
- "apps/couch",
- "apps/couch_httpd",
- "apps/couch_index",
- "apps/couch_mrview",
- "apps/couch_replicator",
- "apps/couch_plugins",
- "apps/couch_dbupdates",
"support/couch_rel",
"rel"
]}.
[32/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/numfmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/numfmt.h b/apps/couch_collate/platform/osx/icu/unicode/numfmt.h
deleted file mode 100644
index 6deab8f..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/numfmt.h
+++ /dev/null
@@ -1,886 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2009, International Business Machines Corporation and others.
-* All Rights Reserved.
-********************************************************************************
-*
-* File NUMFMT.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/19/97 aliu Converted from java.
-* 03/18/97 clhuang Updated per C++ implementation.
-* 04/17/97 aliu Changed DigitCount to int per code review.
-* 07/20/98 stephen JDK 1.2 sync up. Added scientific support.
-* Changed naming conventions to match C++ guidelines
-* Derecated Java style constants (eg, INTEGER_FIELD)
-********************************************************************************
-*/
-
-#ifndef NUMFMT_H
-#define NUMFMT_H
-
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Abstract base class for all number formats.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/unistr.h"
-#include "unicode/format.h"
-#include "unicode/unum.h" // UNumberFormatStyle
-#include "unicode/locid.h"
-
-U_NAMESPACE_BEGIN
-
-#if !UCONFIG_NO_SERVICE
-class NumberFormatFactory;
-class StringEnumeration;
-#endif
-
-/**
- *
- * Abstract base class for all number formats. Provides interface for
- * formatting and parsing a number. Also provides methods for
- * determining which locales have number formats, and what their names
- * are.
- * <P>
- * NumberFormat helps you to format and parse numbers for any locale.
- * Your code can be completely independent of the locale conventions
- * for decimal points, thousands-separators, or even the particular
- * decimal digits used, or whether the number format is even decimal.
- * <P>
- * To format a number for the current Locale, use one of the static
- * factory methods:
- * <pre>
- * \code
- * double myNumber = 7.0;
- * UnicodeString myString;
- * UErrorCode success = U_ZERO_ERROR;
- * NumberFormat* nf = NumberFormat::createInstance(success)
- * nf->format(myNumber, myString);
- * cout << " Example 1: " << myString << endl;
- * \endcode
- * </pre>
- * If you are formatting multiple numbers, it is more efficient to get
- * the format and use it multiple times so that the system doesn't
- * have to fetch the information about the local language and country
- * conventions multiple times.
- * <pre>
- * \code
- * UnicodeString myString;
- * UErrorCode success = U_ZERO_ERROR;
- * nf = NumberFormat::createInstance( success );
- * int32_t a[] = { 123, 3333, -1234567 };
- * const int32_t a_len = sizeof(a) / sizeof(a[0]);
- * myString.remove();
- * for (int32_t i = 0; i < a_len; i++) {
- * nf->format(a[i], myString);
- * myString += " ; ";
- * }
- * cout << " Example 2: " << myString << endl;
- * \endcode
- * </pre>
- * To format a number for a different Locale, specify it in the
- * call to createInstance().
- * <pre>
- * \code
- * nf = NumberFormat::createInstance( Locale::FRENCH, success );
- * \endcode
- * </pre>
- * You can use a NumberFormat to parse also.
- * <pre>
- * \code
- * UErrorCode success;
- * Formattable result(-999); // initialized with error code
- * nf->parse(myString, result, success);
- * \endcode
- * </pre>
- * Use createInstance to get the normal number format for that country.
- * There are other static factory methods available. Use getCurrency
- * to get the currency number format for that country. Use getPercent
- * to get a format for displaying percentages. With this format, a
- * fraction from 0.53 is displayed as 53%.
- * <P>
- * You can also control the display of numbers with such methods as
- * getMinimumFractionDigits. If you want even more control over the
- * format or parsing, or want to give your users more control, you can
- * try casting the NumberFormat you get from the factory methods to a
- * DecimalNumberFormat. This will work for the vast majority of
- * countries; just remember to put it in a try block in case you
- * encounter an unusual one.
- * <P>
- * You can also use forms of the parse and format methods with
- * ParsePosition and FieldPosition to allow you to:
- * <ul type=round>
- * <li>(a) progressively parse through pieces of a string.
- * <li>(b) align the decimal point and other areas.
- * </ul>
- * For example, you can align numbers in two ways.
- * <P>
- * If you are using a monospaced font with spacing for alignment, you
- * can pass the FieldPosition in your format call, with field =
- * INTEGER_FIELD. On output, getEndIndex will be set to the offset
- * between the last character of the integer and the decimal. Add
- * (desiredSpaceCount - getEndIndex) spaces at the front of the
- * string.
- * <P>
- * If you are using proportional fonts, instead of padding with
- * spaces, measure the width of the string in pixels from the start to
- * getEndIndex. Then move the pen by (desiredPixelWidth -
- * widthToAlignmentPoint) before drawing the text. It also works
- * where there is no decimal, but possibly additional characters at
- * the end, e.g. with parentheses in negative numbers: "(12)" for -12.
- * <p>
- * <em>User subclasses are not supported.</em> While clients may write
- * subclasses, such code will not necessarily work and will not be
- * guaranteed to work stably from release to release.
- *
- * @stable ICU 2.0
- */
-class U_I18N_API NumberFormat : public Format {
-public:
-
- /**
- * Alignment Field constants used to construct a FieldPosition object.
- * Signifies that the position of the integer part or fraction part of
- * a formatted number should be returned.
- *
- * @see FieldPosition
- * @stable ICU 2.0
- */
- enum EAlignmentFields {
- kIntegerField,
- kFractionField,
-
-
- /**
- * These constants are provided for backwards compatibility only.
- * Please use the C++ style constants defined above.
- * @stable ICU 2.0
- */
- INTEGER_FIELD = kIntegerField,
- FRACTION_FIELD = kFractionField
- };
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~NumberFormat();
-
- /**
- * Return true if the given Format objects are semantically equal.
- * Objects of different subclasses are considered unequal.
- * @return true if the given Format objects are semantically equal.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Format& other) const;
-
- /**
- * Format an object to produce a string. This method handles
- * Formattable objects with numeric types. If the Formattable
- * object type is not a numeric type, then it returns a failing
- * UErrorCode.
- *
- * @param obj The object to format.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Output param filled with success/failure status.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Parse a string to produce an object. This methods handles
- * parsing of numeric strings into Formattable objects with numeric
- * types.
- * <P>
- * Before calling, set parse_pos.index to the offset you want to
- * start parsing at in the source. After calling, parse_pos.index
- * indicates the position after the successfully parsed text. If
- * an error occurs, parse_pos.index is unchanged.
- * <P>
- * When parsing, leading whitespace is discarded (with successful
- * parse), while trailing whitespace is left as is.
- * <P>
- * See Format::parseObject() for more.
- *
- * @param source The string to be parsed into an object.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param parse_pos The position to start parsing at. Upon return
- * this param is set to the position after the
- * last character successfully parsed. If the
- * source is not parsed successfully, this param
- * will remain unchanged.
- * @return A newly created Formattable* object, or NULL
- * on failure. The caller owns this and should
- * delete it when done.
- * @stable ICU 2.0
- */
- virtual void parseObject(const UnicodeString& source,
- Formattable& result,
- ParsePosition& parse_pos) const;
-
- /**
- * Format a double number. These methods call the NumberFormat
- * pure virtual format() methods with the default FieldPosition.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format( double number,
- UnicodeString& appendTo) const;
-
- /**
- * Format a long number. These methods call the NumberFormat
- * pure virtual format() methods with the default FieldPosition.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format( int32_t number,
- UnicodeString& appendTo) const;
-
- /**
- * Format an int64 number. These methods call the NumberFormat
- * pure virtual format() methods with the default FieldPosition.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.8
- */
- UnicodeString& format( int64_t number,
- UnicodeString& appendTo) const;
-
- /**
- * Format a double number. Concrete subclasses must implement
- * these pure virtual methods.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(double number,
- UnicodeString& appendTo,
- FieldPosition& pos) const = 0;
- /**
- * Format a long number. Concrete subclasses must implement
- * these pure virtual methods.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(int32_t number,
- UnicodeString& appendTo,
- FieldPosition& pos) const = 0;
-
- /**
- * Format an int64 number. (Not abstract to retain compatibility
- * with earlier releases, however subclasses should override this
- * method as it just delegates to format(int32_t number...);
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.8
- */
- virtual UnicodeString& format(int64_t number,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
- /**
- * Redeclared Format method.
- * @param obj The object to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Output parameter set to a failure error code
- * when a failure occurs.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const;
-
- /**
- * Return a long if possible (e.g. within range LONG_MAX,
- * LONG_MAX], and with no decimals), otherwise a double. If
- * IntegerOnly is set, will stop at a decimal point (or equivalent;
- * e.g. for rational numbers "1 2/3", will stop after the 1).
- * <P>
- * If no object can be parsed, index is unchanged, and NULL is
- * returned.
- * <P>
- * This is a pure virtual which concrete subclasses must implement.
- *
- * @param text The text to be parsed.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param parsePosition The position to start parsing at on input.
- * On output, moved to after the last successfully
- * parse character. On parse failure, does not change.
- * @return A Formattable object of numeric type. The caller
- * owns this an must delete it. NULL on failure.
- * @stable ICU 2.0
- */
- virtual void parse(const UnicodeString& text,
- Formattable& result,
- ParsePosition& parsePosition) const = 0;
-
- /**
- * Parse a string as a numeric value, and return a Formattable
- * numeric object. This method parses integers only if IntegerOnly
- * is set.
- *
- * @param text The text to be parsed.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param status Output parameter set to a failure error code
- * when a failure occurs.
- * @return A Formattable object of numeric type. The caller
- * owns this an must delete it. NULL on failure.
- * @see NumberFormat::isParseIntegerOnly
- * @stable ICU 2.0
- */
- virtual void parse( const UnicodeString& text,
- Formattable& result,
- UErrorCode& status) const;
-
- /**
- * Parses text from the given string as a currency amount. Unlike
- * the parse() method, this method will attempt to parse a generic
- * currency name, searching for a match of this object's locale's
- * currency display names, or for a 3-letter ISO currency code.
- * This method will fail if this format is not a currency format,
- * that is, if it does not contain the currency pattern symbol
- * (U+00A4) in its prefix or suffix.
- *
- * @param text the string to parse
- * @param result output parameter to receive result. This will have
- * its currency set to the parsed ISO currency code.
- * @param pos input-output position; on input, the position within
- * text to match; must have 0 <= pos.getIndex() < text.length();
- * on output, the position after the last matched character. If
- * the parse fails, the position in unchanged upon output.
- * @return a reference to result
- * @internal
- */
- virtual Formattable& parseCurrency(const UnicodeString& text,
- Formattable& result,
- ParsePosition& pos) const;
-
- /**
- * Return true if this format will parse numbers as integers
- * only. For example in the English locale, with ParseIntegerOnly
- * true, the string "1234." would be parsed as the integer value
- * 1234 and parsing would stop at the "." character. Of course,
- * the exact format accepted by the parse operation is locale
- * dependant and determined by sub-classes of NumberFormat.
- * @return true if this format will parse numbers as integers
- * only.
- * @stable ICU 2.0
- */
- UBool isParseIntegerOnly(void) const;
-
- /**
- * Sets whether or not numbers should be parsed as integers only.
- * @param value set True, this format will parse numbers as integers
- * only.
- * @see isParseIntegerOnly
- * @stable ICU 2.0
- */
- virtual void setParseIntegerOnly(UBool value);
-
- /**
- * Return whether or not strict parsing is in effect.
- *
- * @return <code>TRUE</code> if strict parsing is in effect,
- * <code>FALSE</code> otherwise.
- * @internal
- */
- UBool isParseStrict(void) const;
-
- /**
- * Set whether or not strict parsing should be used.
- *
- * @param value <code>TRUE</code> if strict parsing should be used,
- * <code>FALSE</code> otherwise.
- * @internal
- */
- virtual void setParseStrict(UBool value);
-
- /**
- * Returns the default number format for the current default
- * locale. The default format is one of the styles provided by
- * the other factory methods: getNumberInstance,
- * getCurrencyInstance or getPercentInstance. Exactly which one
- * is locale dependant.
- * @stable ICU 2.0
- */
- static NumberFormat* U_EXPORT2 createInstance(UErrorCode&);
-
- /**
- * Returns the default number format for the specified locale.
- * The default format is one of the styles provided by the other
- * factory methods: getNumberInstance, getCurrencyInstance or
- * getPercentInstance. Exactly which one is locale dependant.
- * @param inLocale the given locale.
- * @stable ICU 2.0
- */
- static NumberFormat* U_EXPORT2 createInstance(const Locale& inLocale,
- UErrorCode&);
-
- /**
- * Returns a currency format for the current default locale.
- * @stable ICU 2.0
- */
- static NumberFormat* U_EXPORT2 createCurrencyInstance(UErrorCode&);
-
- /**
- * Returns a currency format for the specified locale.
- * @param inLocale the given locale.
- * @stable ICU 2.0
- */
- static NumberFormat* U_EXPORT2 createCurrencyInstance(const Locale& inLocale,
- UErrorCode&);
-
- /**
- * Returns a percentage format for the current default locale.
- * @stable ICU 2.0
- */
- static NumberFormat* U_EXPORT2 createPercentInstance(UErrorCode&);
-
- /**
- * Returns a percentage format for the specified locale.
- * @param inLocale the given locale.
- * @stable ICU 2.0
- */
- static NumberFormat* U_EXPORT2 createPercentInstance(const Locale& inLocale,
- UErrorCode&);
-
- /**
- * Returns a scientific format for the current default locale.
- * @stable ICU 2.0
- */
- static NumberFormat* U_EXPORT2 createScientificInstance(UErrorCode&);
-
- /**
- * Returns a scientific format for the specified locale.
- * @param inLocale the given locale.
- * @stable ICU 2.0
- */
- static NumberFormat* U_EXPORT2 createScientificInstance(const Locale& inLocale,
- UErrorCode&);
-
- /**
- * Get the set of Locales for which NumberFormats are installed.
- * @param count Output param to receive the size of the locales
- * @stable ICU 2.0
- */
- static const Locale* U_EXPORT2 getAvailableLocales(int32_t& count);
-
-#if !UCONFIG_NO_SERVICE
- /**
- * Register a new NumberFormatFactory. The factory will be adopted.
- * @param toAdopt the NumberFormatFactory instance to be adopted
- * @param status the in/out status code, no special meanings are assigned
- * @return a registry key that can be used to unregister this factory
- * @stable ICU 2.6
- */
- static URegistryKey U_EXPORT2 registerFactory(NumberFormatFactory* toAdopt, UErrorCode& status);
-
- /**
- * Unregister a previously-registered NumberFormatFactory using the key returned from the
- * register call. Key becomes invalid after a successful call and should not be used again.
- * The NumberFormatFactory corresponding to the key will be deleted.
- * @param key the registry key returned by a previous call to registerFactory
- * @param status the in/out status code, no special meanings are assigned
- * @return TRUE if the factory for the key was successfully unregistered
- * @stable ICU 2.6
- */
- static UBool U_EXPORT2 unregister(URegistryKey key, UErrorCode& status);
-
- /**
- * Return a StringEnumeration over the locales available at the time of the call,
- * including registered locales.
- * @return a StringEnumeration over the locales available at the time of the call
- * @stable ICU 2.6
- */
- static StringEnumeration* U_EXPORT2 getAvailableLocales(void);
-#endif /* UCONFIG_NO_SERVICE */
-
- /**
- * Returns true if grouping is used in this format. For example,
- * in the English locale, with grouping on, the number 1234567
- * might be formatted as "1,234,567". The grouping separator as
- * well as the size of each group is locale dependant and is
- * determined by sub-classes of NumberFormat.
- * @see setGroupingUsed
- * @stable ICU 2.0
- */
- UBool isGroupingUsed(void) const;
-
- /**
- * Set whether or not grouping will be used in this format.
- * @param newValue True, grouping will be used in this format.
- * @see getGroupingUsed
- * @stable ICU 2.0
- */
- virtual void setGroupingUsed(UBool newValue);
-
- /**
- * Returns the maximum number of digits allowed in the integer portion of a
- * number.
- * @return the maximum number of digits allowed in the integer portion of a
- * number.
- * @see setMaximumIntegerDigits
- * @stable ICU 2.0
- */
- int32_t getMaximumIntegerDigits(void) const;
-
- /**
- * Sets the maximum number of digits allowed in the integer portion of a
- * number. maximumIntegerDigits must be >= minimumIntegerDigits. If the
- * new value for maximumIntegerDigits is less than the current value
- * of minimumIntegerDigits, then minimumIntegerDigits will also be set to
- * the new value.
- *
- * @param newValue the new value for the maximum number of digits
- * allowed in the integer portion of a number.
- * @see getMaximumIntegerDigits
- * @stable ICU 2.0
- */
- virtual void setMaximumIntegerDigits(int32_t newValue);
-
- /**
- * Returns the minimum number of digits allowed in the integer portion of a
- * number.
- * @return the minimum number of digits allowed in the integer portion of a
- * number.
- * @see setMinimumIntegerDigits
- * @stable ICU 2.0
- */
- int32_t getMinimumIntegerDigits(void) const;
-
- /**
- * Sets the minimum number of digits allowed in the integer portion of a
- * number. minimumIntegerDigits must be <= maximumIntegerDigits. If the
- * new value for minimumIntegerDigits exceeds the current value
- * of maximumIntegerDigits, then maximumIntegerDigits will also be set to
- * the new value.
- * @param newValue the new value to be set.
- * @see getMinimumIntegerDigits
- * @stable ICU 2.0
- */
- virtual void setMinimumIntegerDigits(int32_t newValue);
-
- /**
- * Returns the maximum number of digits allowed in the fraction portion of a
- * number.
- * @return the maximum number of digits allowed in the fraction portion of a
- * number.
- * @see setMaximumFractionDigits
- * @stable ICU 2.0
- */
- int32_t getMaximumFractionDigits(void) const;
-
- /**
- * Sets the maximum number of digits allowed in the fraction portion of a
- * number. maximumFractionDigits must be >= minimumFractionDigits. If the
- * new value for maximumFractionDigits is less than the current value
- * of minimumFractionDigits, then minimumFractionDigits will also be set to
- * the new value.
- * @param newValue the new value to be set.
- * @see getMaximumFractionDigits
- * @stable ICU 2.0
- */
- virtual void setMaximumFractionDigits(int32_t newValue);
-
- /**
- * Returns the minimum number of digits allowed in the fraction portion of a
- * number.
- * @return the minimum number of digits allowed in the fraction portion of a
- * number.
- * @see setMinimumFractionDigits
- * @stable ICU 2.0
- */
- int32_t getMinimumFractionDigits(void) const;
-
- /**
- * Sets the minimum number of digits allowed in the fraction portion of a
- * number. minimumFractionDigits must be <= maximumFractionDigits. If the
- * new value for minimumFractionDigits exceeds the current value
- * of maximumFractionDigits, then maximumIntegerDigits will also be set to
- * the new value
- * @param newValue the new value to be set.
- * @see getMinimumFractionDigits
- * @stable ICU 2.0
- */
- virtual void setMinimumFractionDigits(int32_t newValue);
-
- /**
- * Sets the currency used to display currency
- * amounts. This takes effect immediately, if this format is a
- * currency format. If this format is not a currency format, then
- * the currency is used if and when this object becomes a
- * currency format.
- * @param theCurrency a 3-letter ISO code indicating new currency
- * to use. It need not be null-terminated. May be the empty
- * string or NULL to indicate no currency.
- * @param ec input-output error code
- * @stable ICU 3.0
- */
- virtual void setCurrency(const UChar* theCurrency, UErrorCode& ec);
-
- /**
- * Gets the currency used to display currency
- * amounts. This may be an empty string for some subclasses.
- * @return a 3-letter null-terminated ISO code indicating
- * the currency in use, or a pointer to the empty string.
- * @stable ICU 2.6
- */
- const UChar* getCurrency() const;
-
-public:
-
- /**
- * Return the class ID for this class. This is useful for
- * comparing to a return value from getDynamicClassID(). Note that,
- * because NumberFormat is an abstract base class, no fully constructed object
- * will have the class ID returned by NumberFormat::getStaticClassID().
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override.
- * This method is to implement a simple version of RTTI, since not all
- * C++ compilers support genuine RTTI. Polymorphic operator==() and
- * clone() methods call this method.
- * <P>
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const = 0;
-
-protected:
-
- /**
- * Default constructor for subclass use only.
- * @stable ICU 2.0
- */
- NumberFormat();
-
- /**
- * Copy constructor.
- * @stable ICU 2.0
- */
- NumberFormat(const NumberFormat&);
-
- /**
- * Assignment operator.
- * @stable ICU 2.0
- */
- NumberFormat& operator=(const NumberFormat&);
-
- /**
- * Returns the currency in effect for this formatter. Subclasses
- * should override this method as needed. Unlike getCurrency(),
- * this method should never return "".
- * @result output parameter for null-terminated result, which must
- * have a capacity of at least 4
- * @internal
- */
- virtual void getEffectiveCurrency(UChar* result, UErrorCode& ec) const;
-
-private:
-
- enum EStyles {
- kNumberStyle,
- kCurrencyStyle,
- kPercentStyle,
- kScientificStyle,
- kStyleCount // ALWAYS LAST ENUM: number of styles
- };
-
- /**
- * Creates the specified decimal format style of the desired locale.
- * Hook for service registration, uses makeInstance directly if no services
- * registered.
- * @param desiredLocale the given locale.
- * @param choice the given style.
- * @param success Output param filled with success/failure status.
- * @return A new NumberFormat instance.
- */
- static NumberFormat* U_EXPORT2 createInstance(const Locale& desiredLocale, EStyles choice, UErrorCode& success);
-
- /**
- * Creates the specified decimal format style of the desired locale.
- * @param desiredLocale the given locale.
- * @param choice the given style.
- * @param success Output param filled with success/failure status.
- * @return A new NumberFormat instance.
- */
- static NumberFormat* makeInstance(const Locale& desiredLocale, EStyles choice, UErrorCode& success);
-
- UBool fGroupingUsed;
- int32_t fMaxIntegerDigits;
- int32_t fMinIntegerDigits;
- int32_t fMaxFractionDigits;
- int32_t fMinFractionDigits;
- UBool fParseIntegerOnly;
- UBool fParseStrict;
-
- // ISO currency code
- UChar fCurrency[4];
-
- friend class ICUNumberFormatFactory; // access to makeInstance, EStyles
- friend class ICUNumberFormatService;
-};
-
-#if !UCONFIG_NO_SERVICE
-/**
- * A NumberFormatFactory is used to register new number formats. The factory
- * should be able to create any of the predefined formats for each locale it
- * supports. When registered, the locales it supports extend or override the
- * locale already supported by ICU.
- *
- * @stable ICU 2.6
- */
-class U_I18N_API NumberFormatFactory : public UObject {
-public:
-
- /**
- * Destructor
- * @stable ICU 3.0
- */
- virtual ~NumberFormatFactory();
-
- /**
- * Return true if this factory will be visible. Default is true.
- * If not visible, the locales supported by this factory will not
- * be listed by getAvailableLocales.
- * @stable ICU 2.6
- */
- virtual UBool visible(void) const = 0;
-
- /**
- * Return the locale names directly supported by this factory. The number of names
- * is returned in count;
- * @stable ICU 2.6
- */
- virtual const UnicodeString * getSupportedIDs(int32_t &count, UErrorCode& status) const = 0;
-
- /**
- * Return a number format of the appropriate type. If the locale
- * is not supported, return null. If the locale is supported, but
- * the type is not provided by this service, return null. Otherwise
- * return an appropriate instance of NumberFormat.
- * @stable ICU 2.6
- */
- virtual NumberFormat* createFormat(const Locale& loc, UNumberFormatStyle formatType) = 0;
-};
-
-/**
- * A NumberFormatFactory that supports a single locale. It can be visible or invisible.
- * @stable ICU 2.6
- */
-class U_I18N_API SimpleNumberFormatFactory : public NumberFormatFactory {
-protected:
- /**
- * True if the locale supported by this factory is visible.
- * @stable ICU 2.6
- */
- const UBool _visible;
-
- /**
- * The locale supported by this factory, as a UnicodeString.
- * @stable ICU 2.6
- */
- UnicodeString _id;
-
-public:
- /**
- * @stable ICU 2.6
- */
- SimpleNumberFormatFactory(const Locale& locale, UBool visible = TRUE);
-
- /**
- * @stable ICU 3.0
- */
- virtual ~SimpleNumberFormatFactory();
-
- /**
- * @stable ICU 2.6
- */
- virtual UBool visible(void) const;
-
- /**
- * @stable ICU 2.6
- */
- virtual const UnicodeString * getSupportedIDs(int32_t &count, UErrorCode& status) const;
-};
-#endif /* #if !UCONFIG_NO_SERVICE */
-
-// -------------------------------------
-
-inline UBool
-NumberFormat::isParseIntegerOnly() const
-{
- return fParseIntegerOnly;
-}
-
-inline UBool
-NumberFormat::isParseStrict() const
-{
- return fParseStrict;
-}
-
-inline UnicodeString&
-NumberFormat::format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const {
- return Format::format(obj, appendTo, status);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _NUMFMT
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/parseerr.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/parseerr.h b/apps/couch_collate/platform/osx/icu/unicode/parseerr.h
deleted file mode 100644
index 44ff008..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/parseerr.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1999-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Date Name Description
-* 03/14/00 aliu Creation.
-* 06/27/00 aliu Change from C++ class to C struct
-**********************************************************************
-*/
-#ifndef PARSEERR_H
-#define PARSEERR_H
-
-#include "unicode/utypes.h"
-
-
-/**
- * \file
- * \brief C API: Parse Error Information
- */
-/**
- * The capacity of the context strings in UParseError.
- * @stable ICU 2.0
- */
-enum { U_PARSE_CONTEXT_LEN = 16 };
-
-/**
- * A UParseError struct is used to returned detailed information about
- * parsing errors. It is used by ICU parsing engines that parse long
- * rules, patterns, or programs, where the text being parsed is long
- * enough that more information than a UErrorCode is needed to
- * localize the error.
- *
- * <p>The line, offset, and context fields are optional; parsing
- * engines may choose not to use to use them.
- *
- * <p>The preContext and postContext strings include some part of the
- * context surrounding the error. If the source text is "let for=7"
- * and "for" is the error (e.g., because it is a reserved word), then
- * some examples of what a parser might produce are the following:
- *
- * <pre>
- * preContext postContext
- * "" "" The parser does not support context
- * "let " "=7" Pre- and post-context only
- * "let " "for=7" Pre- and post-context and error text
- * "" "for" Error text only
- * </pre>
- *
- * <p>Examples of engines which use UParseError (or may use it in the
- * future) are Transliterator, RuleBasedBreakIterator, and
- * RegexPattern.
- *
- * @stable ICU 2.0
- */
-typedef struct UParseError {
-
- /**
- * The line on which the error occured. If the parser uses this
- * field, it sets it to the line number of the source text line on
- * which the error appears, which will be be a value >= 1. If the
- * parse does not support line numbers, the value will be <= 0.
- * @stable ICU 2.0
- */
- int32_t line;
-
- /**
- * The character offset to the error. If the line field is >= 1,
- * then this is the offset from the start of the line. Otherwise,
- * this is the offset from the start of the text. If the parser
- * does not support this field, it will have a value < 0.
- * @stable ICU 2.0
- */
- int32_t offset;
-
- /**
- * Textual context before the error. Null-terminated. The empty
- * string if not supported by parser.
- * @stable ICU 2.0
- */
- UChar preContext[U_PARSE_CONTEXT_LEN];
-
- /**
- * The error itself and/or textual context after the error.
- * Null-terminated. The empty string if not supported by parser.
- * @stable ICU 2.0
- */
- UChar postContext[U_PARSE_CONTEXT_LEN];
-
-} UParseError;
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/parsepos.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/parsepos.h b/apps/couch_collate/platform/osx/icu/unicode/parsepos.h
deleted file mode 100644
index cdf49e0..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/parsepos.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
-* Copyright (C) 1997-2005, International Business Machines Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* File PARSEPOS.H
-*
-* Modification History:
-*
-* Date Name Description
-* 07/09/97 helena Converted from java.
-* 07/17/98 stephen Added errorIndex support.
-* 05/11/99 stephen Cleaned up.
-*******************************************************************************
-*/
-
-#ifndef PARSEPOS_H
-#define PARSEPOS_H
-
-#include "unicode/utypes.h"
-#include "unicode/uobject.h"
-
-
-U_NAMESPACE_BEGIN
-
-/**
- * \file
- * \brief C++ API: Canonical Iterator
- */
-/**
- * <code>ParsePosition</code> is a simple class used by <code>Format</code>
- * and its subclasses to keep track of the current position during parsing.
- * The <code>parseObject</code> method in the various <code>Format</code>
- * classes requires a <code>ParsePosition</code> object as an argument.
- *
- * <p>
- * By design, as you parse through a string with different formats,
- * you can use the same <code>ParsePosition</code>, since the index parameter
- * records the current position.
- *
- * The ParsePosition class is not suitable for subclassing.
- *
- * @version 1.3 10/30/97
- * @author Mark Davis, Helena Shih
- * @see java.text.Format
- */
-
-class U_COMMON_API ParsePosition : public UObject {
-public:
- /**
- * Default constructor, the index starts with 0 as default.
- * @stable ICU 2.0
- */
- ParsePosition()
- : UObject(),
- index(0),
- errorIndex(-1)
- {}
-
- /**
- * Create a new ParsePosition with the given initial index.
- * @param newIndex the new text offset.
- * @stable ICU 2.0
- */
- ParsePosition(int32_t newIndex)
- : UObject(),
- index(newIndex),
- errorIndex(-1)
- {}
-
- /**
- * Copy constructor
- * @param copy the object to be copied from.
- * @stable ICU 2.0
- */
- ParsePosition(const ParsePosition& copy)
- : UObject(copy),
- index(copy.index),
- errorIndex(copy.errorIndex)
- {}
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~ParsePosition();
-
- /**
- * Assignment operator
- * @stable ICU 2.0
- */
- ParsePosition& operator=(const ParsePosition& copy);
-
- /**
- * Equality operator.
- * @return TRUE if the two parse positions are equal, FALSE otherwise.
- * @stable ICU 2.0
- */
- UBool operator==(const ParsePosition& that) const;
-
- /**
- * Equality operator.
- * @return TRUE if the two parse positions are not equal, FALSE otherwise.
- * @stable ICU 2.0
- */
- UBool operator!=(const ParsePosition& that) const;
-
- /**
- * Clone this object.
- * Clones can be used concurrently in multiple threads.
- * If an error occurs, then NULL is returned.
- * The caller must delete the clone.
- *
- * @return a clone of this object
- *
- * @see getDynamicClassID
- * @stable ICU 2.8
- */
- ParsePosition *clone() const;
-
- /**
- * Retrieve the current parse position. On input to a parse method, this
- * is the index of the character at which parsing will begin; on output, it
- * is the index of the character following the last character parsed.
- * @return the current index.
- * @stable ICU 2.0
- */
- int32_t getIndex(void) const;
-
- /**
- * Set the current parse position.
- * @param index the new index.
- * @stable ICU 2.0
- */
- void setIndex(int32_t index);
-
- /**
- * Set the index at which a parse error occurred. Formatters
- * should set this before returning an error code from their
- * parseObject method. The default value is -1 if this is not
- * set.
- * @stable ICU 2.0
- */
- void setErrorIndex(int32_t ei);
-
- /**
- * Retrieve the index at which an error occurred, or -1 if the
- * error index has not been set.
- * @stable ICU 2.0
- */
- int32_t getErrorIndex(void) const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
-private:
- /**
- * Input: the place you start parsing.
- * <br>Output: position where the parse stopped.
- * This is designed to be used serially,
- * with each call setting index up for the next one.
- */
- int32_t index;
-
- /**
- * The index at which a parse error occurred.
- */
- int32_t errorIndex;
-
-};
-
-inline ParsePosition&
-ParsePosition::operator=(const ParsePosition& copy)
-{
- index = copy.index;
- errorIndex = copy.errorIndex;
- return *this;
-}
-
-inline UBool
-ParsePosition::operator==(const ParsePosition& copy) const
-{
- if(index != copy.index || errorIndex != copy.errorIndex)
- return FALSE;
- else
- return TRUE;
-}
-
-inline UBool
-ParsePosition::operator!=(const ParsePosition& copy) const
-{
- return !operator==(copy);
-}
-
-inline int32_t
-ParsePosition::getIndex() const
-{
- return index;
-}
-
-inline void
-ParsePosition::setIndex(int32_t offset)
-{
- this->index = offset;
-}
-
-inline int32_t
-ParsePosition::getErrorIndex() const
-{
- return errorIndex;
-}
-
-inline void
-ParsePosition::setErrorIndex(int32_t ei)
-{
- this->errorIndex = ei;
-}
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/platform.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/platform.h b/apps/couch_collate/platform/osx/icu/unicode/platform.h
deleted file mode 100644
index 15ccbf5..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/platform.h
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1997-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-*
-* FILE NAME : platform.h
-*
-* Date Name Description
-* 05/13/98 nos Creation (content moved here from ptypes.h).
-* 03/02/99 stephen Added AS400 support.
-* 03/30/99 stephen Added Linux support.
-* 04/13/99 stephen Reworked for autoconf.
-******************************************************************************
-*/
-
-/**
- * \file
- * \brief Basic types for the platform
- */
-
-/* Define the platform we're on. */
-#ifndef U_DARWIN
-#define U_DARWIN
-#endif
-
-/* Define whether inttypes.h is available */
-#ifndef U_HAVE_INTTYPES_H
-#define U_HAVE_INTTYPES_H 1
-#endif
-
-/*
- * Define what support for C++ streams is available.
- * If U_IOSTREAM_SOURCE is set to 199711, then <iostream> is available
- * (1997711 is the date the ISO/IEC C++ FDIS was published), and then
- * one should qualify streams using the std namespace in ICU header
- * files.
- * If U_IOSTREAM_SOURCE is set to 198506, then <iostream.h> is
- * available instead (198506 is the date when Stroustrup published
- * "An Extensible I/O Facility for C++" at the summer USENIX conference).
- * If U_IOSTREAM_SOURCE is 0, then C++ streams are not available and
- * support for them will be silently suppressed in ICU.
- *
- */
-
-#ifndef U_IOSTREAM_SOURCE
-#define U_IOSTREAM_SOURCE 199711
-#endif
-
-/* Determines whether specific types are available */
-#ifndef U_HAVE_INT8_T
-#define U_HAVE_INT8_T 1
-#endif
-
-#ifndef U_HAVE_UINT8_T
-#define U_HAVE_UINT8_T 1
-#endif
-
-#ifndef U_HAVE_INT16_T
-#define U_HAVE_INT16_T 1
-#endif
-
-#ifndef U_HAVE_UINT16_T
-#define U_HAVE_UINT16_T 1
-#endif
-
-#ifndef U_HAVE_INT32_T
-#define U_HAVE_INT32_T 1
-#endif
-
-#ifndef U_HAVE_UINT32_T
-#define U_HAVE_UINT32_T 1
-#endif
-
-#ifndef U_HAVE_INT64_T
-#define U_HAVE_INT64_T 1
-#endif
-
-#ifndef U_HAVE_UINT64_T
-#define U_HAVE_UINT64_T 1
-#endif
-
-/*===========================================================================*/
-/* Generic data types */
-/*===========================================================================*/
-
-#include <sys/types.h>
-
-/* If your platform does not have the <inttypes.h> header, you may
- need to edit the typedefs below. */
-#if U_HAVE_INTTYPES_H
-
-/* autoconf 2.13 sometimes can't properly find the data types in <inttypes.h> */
-/* os/390 needs <inttypes.h>, but it doesn't have int8_t, and it sometimes */
-/* doesn't have uint8_t depending on the OS version. */
-/* So we have this work around. */
-#ifdef OS390
-/* The features header is needed to get (u)int64_t sometimes. */
-#include <features.h>
-#if ! U_HAVE_INT8_T
-typedef signed char int8_t;
-#endif
-#if !defined(__uint8_t)
-#define __uint8_t 1
-typedef unsigned char uint8_t;
-#endif
-#endif /* OS390 */
-
-#include <inttypes.h>
-
-#else /* U_HAVE_INTTYPES_H */
-
-#if ! U_HAVE_INT8_T
-typedef signed char int8_t;
-#endif
-
-#if ! U_HAVE_UINT8_T
-typedef unsigned char uint8_t;
-#endif
-
-#if ! U_HAVE_INT16_T
-typedef signed short int16_t;
-#endif
-
-#if ! U_HAVE_UINT16_T
-typedef unsigned short uint16_t;
-#endif
-
-#if ! U_HAVE_INT32_T
-typedef signed int int32_t;
-#endif
-
-#if ! U_HAVE_UINT32_T
-typedef unsigned int uint32_t;
-#endif
-
-#if ! U_HAVE_INT64_T
- typedef signed long long int64_t;
-/* else we may not have a 64-bit type */
-#endif
-
-#if ! U_HAVE_UINT64_T
- typedef unsigned long long uint64_t;
-/* else we may not have a 64-bit type */
-#endif
-
-#endif
-
-/*===========================================================================*/
-/* Compiler and environment features */
-/*===========================================================================*/
-
-/* Define whether namespace is supported */
-#ifndef U_HAVE_NAMESPACE
-#define U_HAVE_NAMESPACE 1
-#endif
-
-/* Determines the endianness of the platform
- It's done this way in case multiple architectures are being built at once.
- For example, Darwin supports fat binaries, which can be both PPC and x86 based. */
-#if defined(BYTE_ORDER) && defined(BIG_ENDIAN)
-#define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN)
-#else
-#define U_IS_BIG_ENDIAN 0
-#endif
-
-/* 1 or 0 to enable or disable threads. If undefined, default is: enable threads. */
-#define ICU_USE_THREADS 1
-
-/* On strong memory model CPUs (e.g. x86 CPUs), we use a safe & quick double check lock. */
-#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
-#define UMTX_STRONG_MEMORY_MODEL 1
-#endif
-
-#ifndef U_DEBUG
-#define U_DEBUG 0
-#endif
-
-#ifndef U_RELEASE
-#define U_RELEASE 1
-#endif
-
-/* Determine whether to disable renaming or not. This overrides the
- setting in umachine.h which is for all platforms. */
-#ifndef U_DISABLE_RENAMING
-#define U_DISABLE_RENAMING 1
-#endif
-
-/* Determine whether to override new and delete. */
-#ifndef U_OVERRIDE_CXX_ALLOCATION
-#define U_OVERRIDE_CXX_ALLOCATION 1
-#endif
-/* Determine whether to override placement new and delete for STL. */
-#ifndef U_HAVE_PLACEMENT_NEW
-#define U_HAVE_PLACEMENT_NEW 1
-#endif
-
-/* Determine whether to enable tracing. */
-#ifndef U_ENABLE_TRACING
-#define U_ENABLE_TRACING 0
-#endif
-
-/* Do we allow ICU users to use the draft APIs by default? */
-#ifndef U_DEFAULT_SHOW_DRAFT
-#define U_DEFAULT_SHOW_DRAFT 1
-#endif
-
-/* Define the library suffix in a C syntax. */
-#define U_HAVE_LIB_SUFFIX 0
-#define U_LIB_SUFFIX_C_NAME
-#define U_LIB_SUFFIX_C_NAME_STRING ""
-
-/*===========================================================================*/
-/* Character data types */
-/*===========================================================================*/
-
-#if ((defined(OS390) && (!defined(__CHARSET_LIB) || !__CHARSET_LIB))) || defined(OS400)
-# define U_CHARSET_FAMILY 1
-#endif
-
-/*===========================================================================*/
-/* Information about wchar support */
-/*===========================================================================*/
-
-#define U_HAVE_WCHAR_H 1
-#define U_SIZEOF_WCHAR_T 4
-
-#define U_HAVE_WCSCPY 1
-
-/**
- * \def U_DECLARE_UTF16
- * Do not use this macro. Use the UNICODE_STRING or U_STRING_DECL macros
- * instead.
- * @internal
- */
-#if 1 || defined(U_CHECK_UTF16_STRING)
-#if (defined(__xlC__) && defined(__IBM_UTF_LITERAL) && U_SIZEOF_WCHAR_T != 2) \
- || (defined(__HP_aCC) && __HP_aCC >= 035000) \
- || (defined(__HP_cc) && __HP_cc >= 111106)
-#define U_DECLARE_UTF16(string) u ## string
-#elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550)
-/* || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x580) */
-/* Sun's C compiler has issues with this notation, and it's unreliable. */
-#define U_DECLARE_UTF16(string) U ## string
-#elif U_SIZEOF_WCHAR_T == 2 \
- && (U_CHARSET_FAMILY == 0 || ((defined(OS390) || defined(OS400)) && defined(__UCS2__)))
-#define U_DECLARE_UTF16(string) L ## string
-#endif
-#endif
-
-/*===========================================================================*/
-/* Information about POSIX support */
-/*===========================================================================*/
-
-#define U_HAVE_NL_LANGINFO_CODESET 1
-#define U_NL_LANGINFO_CODESET CODESET
-
-#if 1
-#define U_TZSET tzset
-#endif
-#if 1
-#define U_TIMEZONE timezone
-#endif
-#if 1
-#define U_TZNAME tzname
-#endif
-
-#define U_HAVE_MMAP 1
-#define U_HAVE_POPEN 1
-
-/*===========================================================================*/
-/* Symbol import-export control */
-/*===========================================================================*/
-
-#if 1
-#define U_EXPORT __attribute__((visibility("default")))
-#elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \
- || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550)
-#define U_EXPORT __global
-/*#elif defined(__HP_aCC) || defined(__HP_cc)
-#define U_EXPORT __declspec(dllexport)*/
-#else
-#define U_EXPORT
-#endif
-
-/* U_CALLCONV is releated to U_EXPORT2 */
-#define U_EXPORT2
-
-/* cygwin needs to export/import data */
-#ifdef U_CYGWIN
-#define U_IMPORT __declspec(dllimport)
-#else
-#define U_IMPORT
-#endif
-
-/*===========================================================================*/
-/* Code alignment and C function inlining */
-/*===========================================================================*/
-
-#ifndef U_INLINE
-# ifdef __cplusplus
-# define U_INLINE inline
-# else
-# define U_INLINE inline
-# endif
-#endif
-
-#define U_ALIGN_CODE(n)
-
-/*===========================================================================*/
-/* Programs used by ICU code */
-/*===========================================================================*/
-
-#define U_MAKE "/usr/bin/gnumake"
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/plurfmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/plurfmt.h b/apps/couch_collate/platform/osx/icu/unicode/plurfmt.h
deleted file mode 100644
index 445db39..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/plurfmt.h
+++ /dev/null
@@ -1,541 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2007-2008, International Business Machines Corporation and
-* others. All Rights Reserved.
-*******************************************************************************
-*
-
-* File PLURFMT.H
-*
-* Modification History:*
-* Date Name Description
-*
-********************************************************************************
-*/
-
-#ifndef PLURFMT
-#define PLURFMT
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: PluralFormat object
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/numfmt.h"
-#include "unicode/plurrule.h"
-
-U_NAMESPACE_BEGIN
-
-class Hashtable;
-
-/**
- * <p>
- * <code>PluralFormat</code> supports the creation of internationalized
- * messages with plural inflection. It is based on <i>plural
- * selection</i>, i.e. the caller specifies messages for each
- * plural case that can appear in the users language and the
- * <code>PluralFormat</code> selects the appropriate message based on
- * the number.
- * </p>
- * <h4>The Problem of Plural Forms in Internationalized Messages</h4>
- * <p>
- * Different languages have different ways to inflect
- * plurals. Creating internationalized messages that include plural
- * forms is only feasible when the framework is able to handle plural
- * forms of <i>all</i> languages correctly. <code>ChoiceFormat</code>
- * doesn't handle this well, because it attaches a number interval to
- * each message and selects the message whose interval contains a
- * given number. This can only handle a finite number of
- * intervals. But in some languages, like Polish, one plural case
- * applies to infinitely many intervals (e.g., paucal applies to
- * numbers ending with 2, 3, or 4 except those ending with 12, 13, or
- * 14). Thus <code>ChoiceFormat</code> is not adequate.
- * </p><p>
- * <code>PluralFormat</code> deals with this by breaking the problem
- * into two parts:
- * <ul>
- * <li>It uses <code>PluralRules</code> that can define more complex
- * conditions for a plural case than just a single interval. These plural
- * rules define both what plural cases exist in a language, and to
- * which numbers these cases apply.
- * <li>It provides predefined plural rules for many locales. Thus, the programmer
- * need not worry about the plural cases of a language. On the flip side,
- * the localizer does not have to specify the plural cases; he can simply
- * use the predefined keywords. The whole plural formatting of messages can
- * be done using localized patterns from resource bundles.
- * </ul>
- * </p>
- * <h4>Usage of <code>PluralFormat</code></h4>
- * <p>
- * This discussion assumes that you use <code>PluralFormat</code> with
- * a predefined set of plural rules. You can create one using one of
- * the constructors that takes a <code>locale</code> object. To
- * specify the message pattern, you can either pass it to the
- * constructor or set it explicitly using the
- * <code>applyPattern()</code> method. The <code>format()</code>
- * method takes a number object and selects the message of the
- * matching plural case. This message will be returned.
- * </p>
- * <h5>Patterns and Their Interpretation</h5>
- * <p>
- * The pattern text defines the message output for each plural case of the
- * used locale. The pattern is a sequence of
- * <code><i>caseKeyword</i>{<i>message</i>}</code> clauses, separated by white
- * space characters. Each clause assigns the message <code><i>message</i></code>
- * to the plural case identified by <code><i>caseKeyword</i></code>.
- * </p><p>
- * You always have to define a message text for the default plural case
- * "<code>other</code>" which is contained in every rule set. If the plural
- * rules of the <code>PluralFormat</code> object do not contain a plural case
- * identified by <code><i>caseKeyword</i></code>, U_DEFAULT_KEYWORD_MISSING
- * will be set to status.
- * If you do not specify a message text for a particular plural case, the
- * message text of the plural case "<code>other</code>" gets assigned to this
- * plural case. If you specify more than one message for the same plural case,
- * U_DUPLICATE_KEYWORD will be set to status.
- * <br/>
- * Spaces between <code><i>caseKeyword</i></code> and
- * <code><i>message</i></code> will be ignored; spaces within
- * <code><i>message</i></code> will be preserved.
- * </p><p>
- * The message text for a particular plural case may contain other message
- * format patterns. <code>PluralFormat</code> preserves these so that you
- * can use the strings produced by <code>PluralFormat</code> with other
- * formatters. If you are using <code>PluralFormat</code> inside a
- * <code>MessageFormat</code> pattern, <code>MessageFormat</code> will
- * automatically evaluate the resulting format pattern.<br/>
- * Thus, curly braces (<code>{</code>, <code>}</code>) are <i>only</i> allowed
- * in message texts to define a nested format pattern.<br/>
- * The pound sign (<code>#</code>) will be interpreted as the number placeholder
- * in the message text, if it is not contained in curly braces (to preserve
- * <code>NumberFormat</code> patterns). <code>PluralFormat</code> will
- * replace each of those pound signs by the number passed to the
- * <code>format()</code> method. It will be formatted using a
- * <code>NumberFormat</code> for the <code>PluralFormat</code>'s locale. If you
- * need special number formatting, you have to explicitly specify a
- * <code>NumberFormat</code> for the <code>PluralFormat</code> to use.
- * </p>
- * Example
- * <pre>
- * UErrorCode status = U_ZERO_ERROR;
- * MessageFormat* msgFmt = new MessageFormat(UnicodeString("{0, plural,
- * one{{0, number, C''est #,##0.0# fichier}} other {Ce sont # fichiers}} dans la liste."),
- * Locale("fr"), status);
- * if (U_FAILURE(status)) {
- * return;
- * }
- * Formattable args1[] = {(int32_t)0};
- * Formattable args2[] = {(int32_t)3};
- * FieldPosition ignore(FieldPosition::DONT_CARE);
- * UnicodeString result;
- * msgFmt->format(args1, 1, result, ignore, status);
- * cout << result << endl;
- * result.remove();
- * msgFmt->format(args2, 1, result, ignore, status);
- * cout << result << endl;
- * </pre>
- * Produces the output:<br/>
- * <code>C'est 0,0 fichier dans la liste.</code><br/>
- * <code>Ce sont 3 fichiers dans la liste."</code>
- * <p>
- * <strong>Note:</strong><br/>
- * Currently <code>PluralFormat</code>
- * does not make use of quotes like <code>MessageFormat</code>.
- * If you use plural format strings with <code>MessageFormat</code> and want
- * to use a quote sign "<code>'</code>", you have to write "<code>''</code>".
- * <code>MessageFormat</code> unquotes this pattern and passes the unquoted
- * pattern to <code>PluralFormat</code>. It's a bit trickier if you use
- * nested formats that do quoting. In the example above, we wanted to insert
- * "<code>'</code>" in the number format pattern. Since
- * <code>NumberFormat</code> supports quotes, we had to insert
- * "<code>''</code>". But since <code>MessageFormat</code> unquotes the
- * pattern before it gets passed to <code>PluralFormat</code>, we have to
- * double these quotes, i.e. write "<code>''''</code>".
- * </p>
- * <h4>Defining Custom Plural Rules</h4>
- * <p>If you need to use <code>PluralFormat</code> with custom rules, you can
- * create a <code>PluralRules</code> object and pass it to
- * <code>PluralFormat</code>'s constructor. If you also specify a locale in this
- * constructor, this locale will be used to format the number in the message
- * texts.
- * </p><p>
- * For more information about <code>PluralRules</code>, see
- * {@link PluralRules}.
- * </p>
- *
- * ported from Java
- * @draft ICU 4.0
- */
-
-class U_I18N_API PluralFormat : public Format {
-public:
-
- /**
- * Creates a new <code>PluralFormat</code> for the default locale.
- * This locale will be used to get the set of plural rules and for standard
- * number formatting.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- PluralFormat(UErrorCode& status);
-
- /**
- * Creates a new <code>PluralFormat</code> for a given locale.
- * @param locale the <code>PluralFormat</code> will be configured with
- * rules for this locale. This locale will also be used for
- * standard number formatting.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- PluralFormat(const Locale& locale, UErrorCode& status);
-
- /**
- * Creates a new <code>PluralFormat</code> for a given set of rules.
- * The standard number formatting will be done using the default locale.
- * @param rules defines the behavior of the <code>PluralFormat</code>
- * object.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- PluralFormat(const PluralRules& rules, UErrorCode& status);
-
- /**
- * Creates a new <code>PluralFormat</code> for a given set of rules.
- * The standard number formatting will be done using the given locale.
- * @param locale the default number formatting will be done using this
- * locale.
- * @param rules defines the behavior of the <code>PluralFormat</code>
- * object.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- PluralFormat(const Locale& locale, const PluralRules& rules, UErrorCode& status);
-
- /**
- * Creates a new <code>PluralFormat</code> for a given pattern string.
- * The default locale will be used to get the set of plural rules and for
- * standard number formatting.
- * @param pattern the pattern for this <code>PluralFormat</code>.
- * errors are returned to status if the pattern is invalid.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- PluralFormat(const UnicodeString& pattern, UErrorCode& status);
-
- /**
- * Creates a new <code>PluralFormat</code> for a given pattern string and
- * locale.
- * The locale will be used to get the set of plural rules and for
- * standard number formatting.
- * @param locale the <code>PluralFormat</code> will be configured with
- * rules for this locale. This locale will also be used for
- * standard number formatting.
- * @param pattern the pattern for this <code>PluralFormat</code>.
- * errors are returned to status if the pattern is invalid.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- PluralFormat(const Locale& locale, const UnicodeString& pattern, UErrorCode& status);
-
- /**
- * Creates a new <code>PluralFormat</code> for a given set of rules, a
- * pattern and a locale.
- * @param rules defines the behavior of the <code>PluralFormat</code>
- * object.
- * @param pattern the pattern for this <code>PluralFormat</code>.
- * errors are returned to status if the pattern is invalid.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- PluralFormat(const PluralRules& rules,
- const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Creates a new <code>PluralFormat</code> for a given set of rules, a
- * pattern and a locale.
- * @param locale the <code>PluralFormat</code> will be configured with
- * rules for this locale. This locale will also be used for
- * standard number formatting.
- * @param rules defines the behavior of the <code>PluralFormat</code>
- * object.
- * @param pattern the pattern for this <code>PluralFormat</code>.
- * errors are returned to status if the pattern is invalid.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- PluralFormat(const Locale& locale,
- const PluralRules& rules,
- const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * copy constructor.
- * @draft ICU 4.0
- */
- PluralFormat(const PluralFormat& other);
-
- /**
- * Destructor.
- * @draft ICU 4.0
- */
- virtual ~PluralFormat();
-
- /**
- * Sets the pattern used by this plural format.
- * The method parses the pattern and creates a map of format strings
- * for the plural rules.
- * Patterns and their interpretation are specified in the class description.
- *
- * @param pattern the pattern for this plural format
- * errors are returned to status if the pattern is invalid.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- void applyPattern(const UnicodeString& pattern, UErrorCode& status);
-
- /**
- * Formats a plural message for a given number.
- *
- * @param number a number for which the plural message should be formatted
- * for. If no pattern has been applied to this
- * <code>PluralFormat</code> object yet, the formatted number
- * will be returned.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @return the string containing the formatted plural message.
- * @draft ICU 4.0
- */
- UnicodeString format(int32_t number, UErrorCode& status) const;
-
- /**
- * Formats a plural message for a given number.
- *
- * @param number a number for which the plural message should be formatted
- * for. If no pattern has been applied to this
- * <code>PluralFormat</code> object yet, the formatted number
- * will be returned.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @return the string containing the formatted plural message.
- * @draft ICU 4.0
- */
- UnicodeString format(double number, UErrorCode& status) const;
-
- /**
- * Formats a plural message for a given number.
- *
- * @param number a number for which the plural message should be formatted
- * for. If no pattern has been applied to this
- * <code>PluralFormat</code> object yet, the formatted number
- * will be returned.
- * @param appendTo output parameter to receive result.
- * result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @return the string containing the formatted plural message.
- * @draft ICU 4.0
- */
- UnicodeString& format(int32_t number,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Formats a plural message for a given number.
- *
- * @param number a number for which the plural message should be formatted
- * for. If no pattern has been applied to this
- * <code>PluralFormat</code> object yet, the formatted number
- * will be returned.
- * @param appendTo output parameter to receive result.
- * result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @return the string containing the formatted plural message.
- * @draft ICU 4.0
- */
- UnicodeString& format(double number,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Sets the locale used by this <code>PluraFormat</code> object.
- * Note: Calling this method resets this <code>PluraFormat</code> object,
- * i.e., a pattern that was applied previously will be removed,
- * and the NumberFormat is set to the default number format for
- * the locale. The resulting format behaves the same as one
- * constructed from {@link #PluralFormat(locale)}.
- * @param locale the <code>locale</code> to use to configure the formatter.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- void setLocale(const Locale& locale, UErrorCode& status);
-
- /**
- * Sets the number format used by this formatter. You only need to
- * call this if you want a different number format than the default
- * formatter for the locale.
- * @param format the number format to use.
- * @param status output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @draft ICU 4.0
- */
- void setNumberFormat(const NumberFormat* format, UErrorCode& status);
-
- /**
- * Assignment operator
- *
- * @param other the PluralFormat object to copy from.
- * @draft ICU 4.0
- */
- PluralFormat& operator=(const PluralFormat& other);
-
- /**
- * Return true if another object is semantically equal to this one.
- *
- * @param other the PluralFormat object to be compared with.
- * @return true if other is semantically equal to this.
- * @draft ICU 4.0
- */
- virtual UBool operator==(const Format& other) const;
-
- /**
- * Return true if another object is semantically unequal to this one.
- *
- * @param other the PluralFormat object to be compared with.
- * @return true if other is semantically unequal to this.
- * @draft ICU 4.0
- */
- virtual UBool operator!=(const Format& other) const;
-
- /**
- * Clones this Format object polymorphically. The caller owns the
- * result and should delete it when done.
- * @draft ICU 4.0
- */
- virtual Format* clone(void) const;
-
- /**
- * Redeclared Format method.
- *
- * @param obj The object to be formatted into a string.
- * @param appendTo output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status output param filled with success/failure status.
- * @return Reference to 'appendTo' parameter.
- * @draft ICU 4.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Returns the pattern from applyPattern() or constructor().
- *
- * @param appendTo output parameter to receive result.
- * Result is appended to existing contents.
- * @return the UnicodeString with inserted pattern.
- * @draft ICU 4.0
- */
- UnicodeString& toPattern(UnicodeString& appendTo);
-
- /**
- * This method is not yet supported by <code>PluralFormat</code>.
- * <P>
- * Before calling, set parse_pos.index to the offset you want to start
- * parsing at in the source. After calling, parse_pos.index is the end of
- * the text you parsed. If error occurs, index is unchanged.
- * <P>
- * When parsing, leading whitespace is discarded (with a successful parse),
- * while trailing whitespace is left as is.
- * <P>
- * See Format::parseObject() for more.
- *
- * @param source The string to be parsed into an object.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param parse_pos The position to start parsing at. Upon return
- * this param is set to the position after the
- * last character successfully parsed. If the
- * source is not parsed successfully, this param
- * will remain unchanged.
- * @draft ICU 4.0
- */
- virtual void parseObject(const UnicodeString& source,
- Formattable& result,
- ParsePosition& parse_pos) const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @draft ICU 4.0
- *
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @draft ICU 4.0
- */
- virtual UClassID getDynamicClassID() const;
-
-private:
- typedef enum fmtToken {
- none,
- tLetter,
- tNumber,
- tSpace,
- tNumberSign,
- tLeftBrace,
- tRightBrace
- }fmtToken;
-
- Locale locale;
- PluralRules* pluralRules;
- UnicodeString pattern;
- Hashtable *fParsedValuesHash;
- NumberFormat* numberFormat;
- NumberFormat* replacedNumberFormat;
-
- PluralFormat(); // default constructor not implemented
- void init(const PluralRules* rules, const Locale& curlocale, UErrorCode& status);
- UBool inRange(UChar ch, fmtToken& type);
- UBool checkSufficientDefinition();
- void parsingFailure();
- UnicodeString insertFormattedNumber(double number,
- UnicodeString& message,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
- void copyHashtable(Hashtable *other, UErrorCode& status);
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _PLURFMT
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/plurrule.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/plurrule.h b/apps/couch_collate/platform/osx/icu/unicode/plurrule.h
deleted file mode 100644
index 7c3fedb..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/plurrule.h
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2008, International Business Machines Corporation and
-* others. All Rights Reserved.
-*******************************************************************************
-*
-*
-* File PLURRULE.H
-*
-* Modification History:*
-* Date Name Description
-*
-********************************************************************************
-*/
-
-#ifndef PLURRULE
-#define PLURRULE
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: PluralRules object
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/format.h"
-
-U_NAMESPACE_BEGIN
-
-class Hashtable;
-class RuleChain;
-class RuleParser;
-
-/**
- * Defines rules for mapping positive long values onto a small set of
- * keywords. Rules are constructed from a text description, consisting
- * of a series of keywords and conditions. The {@link #select} method
- * examines each condition in order and returns the keyword for the
- * first condition that matches the number. If none match,
- * default rule(other) is returned.
- *
- * Examples:<pre>
- * "one: n is 1; few: n in 2..4"</pre>
- * This defines two rules, for 'one' and 'few'. The condition for
- * 'one' is "n is 1" which means that the number must be equal to
- * 1 for this condition to pass. The condition for 'few' is
- * "n in 2..4" which means that the number must be between 2 and
- * 4 inclusive for this condition to pass. All other numbers
- * are assigned the keyword "other" by the default rule.
- * </p><pre>
- * "zero: n is 0; one: n is 1; zero: n mod 100 in 1..19"</pre>
- * This illustrates that the same keyword can be defined multiple times.
- * Each rule is examined in order, and the first keyword whose condition
- * passes is the one returned. Also notes that a modulus is applied
- * to n in the last rule. Thus its condition holds for 119, 219, 319...
- * </p><pre>
- * "one: n is 1; few: n mod 10 in 2..4 and n mod 100 not in 12..14"</pre>
- * This illustrates conjunction and negation. The condition for 'few'
- * has two parts, both of which must be met: "n mod 10 in 2..4" and
- * "n mod 100 not in 12..14". The first part applies a modulus to n
- * before the test as in the previous example. The second part applies
- * a different modulus and also uses negation, thus it matches all
- * numbers _not_ in 12, 13, 14, 112, 113, 114, 212, 213, 214...
- * </p>
- * <p>
- * Syntax:<pre>
- * rules = rule (';' rule)*
- * rule = keyword ':' condition
- * keyword = <identifier>
- * condition = and_condition ('or' and_condition)*
- * and_condition = relation ('and' relation)*
- * relation = is_relation | in_relation | within_relation | 'n' <EOL>
- * is_relation = expr 'is' ('not')? value
- * in_relation = expr ('not')? 'in' range
- * within_relation = expr ('not')? 'within' range
- * expr = 'n' ('mod' value)?
- * value = digit+
- * digit = 0|1|2|3|4|5|6|7|8|9
- * range = value'..'value
- * </pre></p>
- * <p>
- * The difference between 'in' and 'within' is that 'in' only includes
- * integers in the specified range, while 'within' includes all values.</p>
- * <p>
- * Keywords
- * could be defined by users or from ICU locale data. There are 6
- * predefined values in ICU - 'zero', 'one', 'two', 'few', 'many' and
- * 'other'. Callers need to check the value of keyword returned by
- * {@link #select} method.
- * </p>
- *
- * Examples:<pre>
- * UnicodeString keyword = pl->select(number);
- * if (keyword== UnicodeString("one") {
- * ...
- * }
- * else if ( ... )
- * </pre>
- */
-class U_I18N_API PluralRules : public UObject {
-public:
-
- /**
- * Constructor.
- * @param status Output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- *
- * @draft ICU 4.0
- */
- PluralRules(UErrorCode& status);
-
- /**
- * Copy constructor.
- * @draft ICU 4.0
- */
- PluralRules(const PluralRules& other);
-
- /**
- * Destructor.
- * @draft ICU 4.0
- */
- virtual ~PluralRules();
-
- /**
- * Clone
- * @draft ICU 4.0
- */
- PluralRules* clone() const;
-
- /**
- * Assignment operator.
- * @draft ICU 4.0
- */
- PluralRules& operator=(const PluralRules&);
-
- /**
- * Creates a PluralRules from a description if it is parsable, otherwise
- * returns null.
- *
- * @param description rule description
- * @param status Output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @return new PluralRules pointer. NULL if there is an error.
- * @draft ICU 4.0
- */
- static PluralRules* U_EXPORT2 createRules(const UnicodeString& description,
- UErrorCode& status);
-
- /**
- * The default rules that accept any number.
- *
- * @param status Output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @return new PluralRules pointer. NULL if there is an error.
- * @draft ICU 4.0
- */
- static PluralRules* U_EXPORT2 createDefaultRules(UErrorCode& status);
-
- /**
- * Provides access to the predefined <code>PluralRules</code> for a given
- * locale.
- *
- * @param locale The locale for which a <code>PluralRules</code> object is
- * returned.
- * @param status Output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @return The predefined <code>PluralRules</code> object pointer for
- * this locale. If there's no predefined rules for this locale,
- * the rules for the closest parent in the locale hierarchy
- * that has one will be returned. The final fallback always
- * returns the default 'other' rules.
- * @draft ICU 4.0
- */
- static PluralRules* U_EXPORT2 forLocale(const Locale& locale, UErrorCode& status);
-
- /**
- * Given a number, returns the keyword of the first rule that applies to
- * the number. This function can be used with isKeyword* functions to
- * determine the keyword for default plural rules.
- *
- * @param number The number for which the rule has to be determined.
- * @return The keyword of the selected rule.
- * @draft ICU 4.0
- */
- UnicodeString select(int32_t number) const;
-
- /**
- * Given a number, returns the keyword of the first rule that applies to
- * the number. This function can be used with isKeyword* functions to
- * determine the keyword for default plural rules.
- *
- * @param number The number for which the rule has to be determined.
- * @return The keyword of the selected rule.
- * @draft ICU 4.0
- */
- UnicodeString select(double number) const;
-
- /**
- * Returns a list of all rule keywords used in this <code>PluralRules</code>
- * object. The rule 'other' is always present by default.
- *
- * @param status Output param set to success/failure code on exit, which
- * must not indicate a failure before the function call.
- * @return StringEnumeration with the keywords.
- * The caller must delete the object.
- * @draft ICU 4.0
- */
- StringEnumeration* getKeywords(UErrorCode& status) const;
-
- /**
- * Returns TRUE if the given keyword is defined in this
- * <code>PluralRules</code> object.
- *
- * @param keyword the input keyword.
- * @return TRUE if the input keyword is defined.
- * Otherwise, return FALSE.
- * @draft ICU 4.0
- */
- UBool isKeyword(const UnicodeString& keyword) const;
-
-
- /**
- * Returns keyword for default plural form.
- *
- * @return keyword for default plural form.
- * @internal 4.0
- * @draft ICU 4.0
- */
- UnicodeString getKeywordOther() const;
-
- /**
- * Compares the equality of two PluralRules objects.
- *
- * @param other The other PluralRules object to be compared with.
- * @return True if the given PluralRules is the same as this
- * PluralRules; false otherwise.
- * @draft ICU 4.0
- */
- virtual UBool operator==(const PluralRules& other) const;
-
- /**
- * Compares the inequality of two PluralRules objects.
- *
- * @param other The PluralRules object to be compared with.
- * @return True if the given PluralRules is not the same as this
- * PluralRules; false otherwise.
- * @draft ICU 4.0
- */
- UBool operator!=(const PluralRules& other) const {return !operator==(other);}
-
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @draft ICU 4.0
- *
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @draft ICU 4.0
- */
- virtual UClassID getDynamicClassID() const;
-
-
-private:
- Hashtable *fLocaleStringsHash;
- UnicodeString mLocaleName;
- RuleChain *mRules;
- RuleParser *mParser;
-
- PluralRules(); // default constructor not implemented
- int32_t getRepeatLimit() const;
- void parseDescription(UnicodeString& ruleData, RuleChain& rules, UErrorCode &status);
- void getNextLocale(const UnicodeString& localeData, int32_t* curIndex, UnicodeString& localeName);
- void addRules(RuleChain& rules);
- int32_t getNumberValue(const UnicodeString& token) const;
- UnicodeString getRuleFromResource(const Locale& locale, UErrorCode& status);
-
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _PLURRULE
-//eof
[36/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/dtfmtsym.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/dtfmtsym.h b/apps/couch_collate/platform/osx/icu/unicode/dtfmtsym.h
deleted file mode 100644
index a4b08bc..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/dtfmtsym.h
+++ /dev/null
@@ -1,721 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-********************************************************************************
-*
-* File DTFMTSYM.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/19/97 aliu Converted from java.
-* 07/21/98 stephen Added getZoneIndex()
-* Changed to match C++ conventions
-********************************************************************************
-*/
-
-#ifndef DTFMTSYM_H
-#define DTFMTSYM_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/calendar.h"
-#include "unicode/uobject.h"
-#include "unicode/locid.h"
-#include "unicode/ures.h"
-
-/**
- * \file
- * \brief C++ API: Symbols for formatting dates.
- */
-
-U_NAMESPACE_BEGIN
-
-/* forward declaration */
-class SimpleDateFormat;
-class Hashtable;
-class ZoneStringFormat;
-class SafeZoneStringFormatPtr;
-
-/**
- * DateFormatSymbols is a public class for encapsulating localizable date-time
- * formatting data -- including timezone data. DateFormatSymbols is used by
- * DateFormat and SimpleDateFormat.
- * <P>
- * Rather than first creating a DateFormatSymbols to get a date-time formatter
- * by using a SimpleDateFormat constructor, clients are encouraged to create a
- * date-time formatter using the getTimeInstance(), getDateInstance(), or
- * getDateTimeInstance() method in DateFormat. Each of these methods can return a
- * date/time formatter initialized with a default format pattern along with the
- * date-time formatting data for a given or default locale. After a formatter is
- * created, clients may modify the format pattern using the setPattern function
- * as so desired. For more information on using these formatter factory
- * functions, see DateFormat.
- * <P>
- * If clients decide to create a date-time formatter with a particular format
- * pattern and locale, they can do so with new SimpleDateFormat(aPattern,
- * new DateFormatSymbols(aLocale)). This will load the appropriate date-time
- * formatting data from the locale.
- * <P>
- * DateFormatSymbols objects are clonable. When clients obtain a
- * DateFormatSymbols object, they can feel free to modify the date-time
- * formatting data as necessary. For instance, clients can
- * replace the localized date-time format pattern characters with the ones that
- * they feel easy to remember. Or they can change the representative cities
- * originally picked by default to using their favorite ones.
- * <P>
- * DateFormatSymbols are not expected to be subclassed. Data for a calendar is
- * loaded out of resource bundles. The 'type' parameter indicates the type of
- * calendar, for example, "gregorian" or "japanese". If the type is not gregorian
- * (or NULL, or an empty string) then the type is appended to the resource name,
- * for example, 'Eras_japanese' instead of 'Eras'. If the resource 'Eras_japanese' did
- * not exist (even in root), then this class will fall back to just 'Eras', that is,
- * Gregorian data. Therefore, the calendar implementor MUST ensure that the root
- * locale at least contains any resources that are to be particularized for the
- * calendar type.
- */
-class U_I18N_API DateFormatSymbols : public UObject {
-public:
- /**
- * Construct a DateFormatSymbols object by loading format data from
- * resources for the default locale, in the default calendar (Gregorian).
- * <P>
- * NOTE: This constructor will never fail; if it cannot get resource
- * data for the default locale, it will return a last-resort object
- * based on hard-coded strings.
- *
- * @param status Status code. Failure
- * results if the resources for the default cannot be
- * found or cannot be loaded
- * @stable ICU 2.0
- */
- DateFormatSymbols(UErrorCode& status);
-
- /**
- * Construct a DateFormatSymbols object by loading format data from
- * resources for the given locale, in the default calendar (Gregorian).
- *
- * @param locale Locale to load format data from.
- * @param status Status code. Failure
- * results if the resources for the locale cannot be
- * found or cannot be loaded
- * @stable ICU 2.0
- */
- DateFormatSymbols(const Locale& locale,
- UErrorCode& status);
-
- /**
- * Construct a DateFormatSymbols object by loading format data from
- * resources for the default locale, in the default calendar (Gregorian).
- * <P>
- * NOTE: This constructor will never fail; if it cannot get resource
- * data for the default locale, it will return a last-resort object
- * based on hard-coded strings.
- *
- * @param type Type of calendar (as returned by Calendar::getType).
- * Will be used to access the correct set of strings.
- * (NULL or empty string defaults to "gregorian".)
- * @param status Status code. Failure
- * results if the resources for the default cannot be
- * found or cannot be loaded
- * @internal
- */
- DateFormatSymbols(const char *type, UErrorCode& status);
-
- /**
- * Construct a DateFormatSymbols object by loading format data from
- * resources for the given locale, in the default calendar (Gregorian).
- *
- * @param locale Locale to load format data from.
- * @param type Type of calendar (as returned by Calendar::getType).
- * Will be used to access the correct set of strings.
- * (NULL or empty string defaults to "gregorian".)
- * @param status Status code. Failure
- * results if the resources for the locale cannot be
- * found or cannot be loaded
- * @internal
- */
- DateFormatSymbols(const Locale& locale,
- const char *type,
- UErrorCode& status);
-
- /**
- * Copy constructor.
- * @stable ICU 2.0
- */
- DateFormatSymbols(const DateFormatSymbols&);
-
- /**
- * Assignment operator.
- * @stable ICU 2.0
- */
- DateFormatSymbols& operator=(const DateFormatSymbols&);
-
- /**
- * Destructor. This is nonvirtual because this class is not designed to be
- * subclassed.
- * @stable ICU 2.0
- */
- virtual ~DateFormatSymbols();
-
- /**
- * Return true if another object is semantically equal to this one.
- *
- * @param other the DateFormatSymbols object to be compared with.
- * @return true if other is semantically equal to this.
- * @stable ICU 2.0
- */
- UBool operator==(const DateFormatSymbols& other) const;
-
- /**
- * Return true if another object is semantically unequal to this one.
- *
- * @param other the DateFormatSymbols object to be compared with.
- * @return true if other is semantically unequal to this.
- * @stable ICU 2.0
- */
- UBool operator!=(const DateFormatSymbols& other) const { return !operator==(other); }
-
- /**
- * Gets abbreviated era strings. For example: "AD" and "BC".
- *
- * @param count Filled in with length of the array.
- * @return the era strings.
- * @stable ICU 2.0
- */
- const UnicodeString* getEras(int32_t& count) const;
-
- /**
- * Sets abbreviated era strings. For example: "AD" and "BC".
- * @param eras Array of era strings (DateFormatSymbols retains ownership.)
- * @param count Filled in with length of the array.
- * @stable ICU 2.0
- */
- void setEras(const UnicodeString* eras, int32_t count);
-
- /**
- * Gets era name strings. For example: "Anno Domini" and "Before Christ".
- *
- * @param count Filled in with length of the array.
- * @return the era name strings.
- * @stable ICU 3.4
- */
- const UnicodeString* getEraNames(int32_t& count) const;
-
- /**
- * Sets era name strings. For example: "Anno Domini" and "Before Christ".
- * @param eraNames Array of era name strings (DateFormatSymbols retains ownership.)
- * @param count Filled in with length of the array.
- * @stable ICU 3.6
- */
- void setEraNames(const UnicodeString* eraNames, int32_t count);
-
- /**
- * Gets narrow era strings. For example: A" and "D".
- *
- * @param count Filled in with length of the array.
- * @return the narrow era strings.
- * @draft ICU 4.2
- */
- const UnicodeString* getNarrowEras(int32_t& count) const;
-
- /**
- * Sets narrow era strings. For example: "A" and "B".
- * @param narrowEras Array of narrow era strings (DateFormatSymbols retains ownership.)
- * @param count Filled in with length of the array.
- * @draft ICU 4.2
- */
- void setNarrowEras(const UnicodeString* narrowEras, int32_t count);
-
- /**
- * Gets month strings. For example: "January", "February", etc.
- * @param count Filled in with length of the array.
- * @return the month strings. (DateFormatSymbols retains ownership.)
- * @stable ICU 2.0
- */
- const UnicodeString* getMonths(int32_t& count) const;
-
- /**
- * Sets month strings. For example: "January", "February", etc.
- *
- * @param months the new month strings. (not adopted; caller retains ownership)
- * @param count Filled in with length of the array.
- * @stable ICU 2.0
- */
- void setMonths(const UnicodeString* months, int32_t count);
-
- /**
- * Gets short month strings. For example: "Jan", "Feb", etc.
- *
- * @param count Filled in with length of the array.
- * @return the short month strings. (DateFormatSymbols retains ownership.)
- * @stable ICU 2.0
- */
- const UnicodeString* getShortMonths(int32_t& count) const;
-
- /**
- * Sets short month strings. For example: "Jan", "Feb", etc.
- * @param count Filled in with length of the array.
- * @param shortMonths the new short month strings. (not adopted; caller retains ownership)
- * @stable ICU 2.0
- */
- void setShortMonths(const UnicodeString* shortMonths, int32_t count);
-
- /**
- * Selector for date formatting context
- * @stable ICU 3.6
- */
- enum DtContextType {
- FORMAT,
- STANDALONE,
- DT_CONTEXT_COUNT
- };
-
- /**
- * Selector for date formatting width
- * @stable ICU 3.6
- */
- enum DtWidthType {
- ABBREVIATED,
- WIDE,
- NARROW,
- DT_WIDTH_COUNT
- };
-
- /**
- * Gets month strings by width and context. For example: "January", "February", etc.
- * @param count Filled in with length of the array.
- * @param context The formatting context, either FORMAT or STANDALONE
- * @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW.
- * @return the month strings. (DateFormatSymbols retains ownership.)
- * @stable ICU 3.4
- */
- const UnicodeString* getMonths(int32_t& count, DtContextType context, DtWidthType width) const;
-
- /**
- * Sets month strings by width and context. For example: "January", "February", etc.
- *
- * @param months The new month strings. (not adopted; caller retains ownership)
- * @param count Filled in with length of the array.
- * @param context The formatting context, either FORMAT or STANDALONE
- * @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW.
- * @stable ICU 3.6
- */
- void setMonths(const UnicodeString* months, int32_t count, DtContextType context, DtWidthType width);
-
- /**
- * Gets weekday strings. For example: "Sunday", "Monday", etc.
- * @param count Filled in with length of the array.
- * @return the weekday strings. (DateFormatSymbols retains ownership.)
- * @stable ICU 2.0
- */
- const UnicodeString* getWeekdays(int32_t& count) const;
-
-
- /**
- * Sets weekday strings. For example: "Sunday", "Monday", etc.
- * @param weekdays the new weekday strings. (not adopted; caller retains ownership)
- * @param count Filled in with length of the array.
- * @stable ICU 2.0
- */
- void setWeekdays(const UnicodeString* weekdays, int32_t count);
-
- /**
- * Gets short weekday strings. For example: "Sun", "Mon", etc.
- * @param count Filled in with length of the array.
- * @return the short weekday strings. (DateFormatSymbols retains ownership.)
- * @stable ICU 2.0
- */
- const UnicodeString* getShortWeekdays(int32_t& count) const;
-
- /**
- * Sets short weekday strings. For example: "Sun", "Mon", etc.
- * @param shortWeekdays the new short weekday strings. (not adopted; caller retains ownership)
- * @param count Filled in with length of the array.
- * @stable ICU 2.0
- */
- void setShortWeekdays(const UnicodeString* shortWeekdays, int32_t count);
-
- /**
- * Gets weekday strings by width and context. For example: "Sunday", "Monday", etc.
- * @param count Filled in with length of the array.
- * @param context The formatting context, either FORMAT or STANDALONE
- * @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW
- * @return the month strings. (DateFormatSymbols retains ownership.)
- * @stable ICU 3.4
- */
- const UnicodeString* getWeekdays(int32_t& count, DtContextType context, DtWidthType width) const;
-
- /**
- * Sets weekday strings by width and context. For example: "Sunday", "Monday", etc.
- * @param weekdays The new weekday strings. (not adopted; caller retains ownership)
- * @param count Filled in with length of the array.
- * @param context The formatting context, either FORMAT or STANDALONE
- * @param width The width of returned strings, either WIDE, ABBREVIATED, or NARROW
- * @stable ICU 3.6
- */
- void setWeekdays(const UnicodeString* weekdays, int32_t count, DtContextType context, DtWidthType width);
-
- /**
- * Gets quarter strings by width and context. For example: "1st Quarter", "2nd Quarter", etc.
- * @param count Filled in with length of the array.
- * @param context The formatting context, either FORMAT or STANDALONE
- * @param width The width of returned strings, either WIDE or ABBREVIATED. There
- * are no NARROW quarters.
- * @return the quarter strings. (DateFormatSymbols retains ownership.)
- * @stable ICU 3.6
- */
- const UnicodeString* getQuarters(int32_t& count, DtContextType context, DtWidthType width) const;
-
- /**
- * Sets quarter strings by width and context. For example: "1st Quarter", "2nd Quarter", etc.
- *
- * @param quarters The new quarter strings. (not adopted; caller retains ownership)
- * @param count Filled in with length of the array.
- * @param context The formatting context, either FORMAT or STANDALONE
- * @param width The width of returned strings, either WIDE or ABBREVIATED. There
- * are no NARROW quarters.
- * @stable ICU 3.6
- */
- void setQuarters(const UnicodeString* quarters, int32_t count, DtContextType context, DtWidthType width);
-
- /**
- * Gets AM/PM strings. For example: "AM" and "PM".
- * @param count Filled in with length of the array.
- * @return the weekday strings. (DateFormatSymbols retains ownership.)
- * @stable ICU 2.0
- */
- const UnicodeString* getAmPmStrings(int32_t& count) const;
-
- /**
- * Sets ampm strings. For example: "AM" and "PM".
- * @param ampms the new ampm strings. (not adopted; caller retains ownership)
- * @param count Filled in with length of the array.
- * @stable ICU 2.0
- */
- void setAmPmStrings(const UnicodeString* ampms, int32_t count);
-
- /**
- * Gets timezone strings. These strings are stored in a 2-dimensional array.
- * @param rowCount Output param to receive number of rows.
- * @param columnCount Output param to receive number of columns.
- * @return The timezone strings as a 2-d array. (DateFormatSymbols retains ownership.)
- * @deprecated ICU 3.6
- */
- const UnicodeString** getZoneStrings(int32_t& rowCount, int32_t& columnCount) const;
-
- /**
- * Sets timezone strings. These strings are stored in a 2-dimensional array.
- * @param strings The timezone strings as a 2-d array to be copied. (not adopted; caller retains ownership)
- * @param rowCount The number of rows (count of first index).
- * @param columnCount The number of columns (count of second index).
- * @stable ICU 2.0
- */
- void setZoneStrings(const UnicodeString* const* strings, int32_t rowCount, int32_t columnCount);
-
- /**
- * Get the non-localized date-time pattern characters.
- * @return the non-localized date-time pattern characters
- * @stable ICU 2.0
- */
- static const UChar * U_EXPORT2 getPatternUChars(void);
-
- /**
- * Gets localized date-time pattern characters. For example: 'u', 't', etc.
- * <p>
- * Note: ICU no longer provides localized date-time pattern characters for a locale
- * starting ICU 3.8. This method returns the non-localized date-time pattern
- * characters unless user defined localized data is set by setLocalPatternChars.
- * @param result Output param which will receive the localized date-time pattern characters.
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- UnicodeString& getLocalPatternChars(UnicodeString& result) const;
-
- /**
- * Sets localized date-time pattern characters. For example: 'u', 't', etc.
- * @param newLocalPatternChars the new localized date-time
- * pattern characters.
- * @stable ICU 2.0
- */
- void setLocalPatternChars(const UnicodeString& newLocalPatternChars);
-
- /**
- * Returns the locale for this object. Two flavors are available:
- * valid and actual locale.
- * @stable ICU 2.8
- */
- Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-private:
-
- friend class SimpleDateFormat;
- friend class DateFormatSymbolsSingleSetter; // see udat.cpp
-
- /**
- * Abbreviated era strings. For example: "AD" and "BC".
- */
- UnicodeString* fEras;
- int32_t fErasCount;
-
- /**
- * Era name strings. For example: "Anno Domini" and "Before Christ".
- */
- UnicodeString* fEraNames;
- int32_t fEraNamesCount;
-
- /**
- * Narrow era strings. For example: "A" and "B".
- */
- UnicodeString* fNarrowEras;
- int32_t fNarrowErasCount;
-
- /**
- * Month strings. For example: "January", "February", etc.
- */
- UnicodeString* fMonths;
- int32_t fMonthsCount;
-
- /**
- * Short month strings. For example: "Jan", "Feb", etc.
- */
- UnicodeString* fShortMonths;
- int32_t fShortMonthsCount;
-
- /**
- * Narrow month strings. For example: "J", "F", etc.
- */
- UnicodeString* fNarrowMonths;
- int32_t fNarrowMonthsCount;
-
- /**
- * Standalone Month strings. For example: "January", "February", etc.
- */
- UnicodeString* fStandaloneMonths;
- int32_t fStandaloneMonthsCount;
-
- /**
- * Standalone Short month strings. For example: "Jan", "Feb", etc.
- */
- UnicodeString* fStandaloneShortMonths;
- int32_t fStandaloneShortMonthsCount;
-
- /**
- * Standalone Narrow month strings. For example: "J", "F", etc.
- */
- UnicodeString* fStandaloneNarrowMonths;
- int32_t fStandaloneNarrowMonthsCount;
-
- /**
- * Weekday strings. For example: "Sunday", "Monday", etc.
- */
- UnicodeString* fWeekdays;
- int32_t fWeekdaysCount;
-
- /**
- * Short weekday strings. For example: "Sun", "Mon", etc.
- */
- UnicodeString* fShortWeekdays;
- int32_t fShortWeekdaysCount;
-
- /**
- * Narrow weekday strings. For example: "Sun", "Mon", etc.
- */
- UnicodeString* fNarrowWeekdays;
- int32_t fNarrowWeekdaysCount;
-
- /**
- * Standalone Weekday strings. For example: "Sunday", "Monday", etc.
- */
- UnicodeString* fStandaloneWeekdays;
- int32_t fStandaloneWeekdaysCount;
-
- /**
- * Standalone Short weekday strings. For example: "Sun", "Mon", etc.
- */
- UnicodeString* fStandaloneShortWeekdays;
- int32_t fStandaloneShortWeekdaysCount;
-
- /**
- * Standalone Narrow weekday strings. For example: "Sun", "Mon", etc.
- */
- UnicodeString* fStandaloneNarrowWeekdays;
- int32_t fStandaloneNarrowWeekdaysCount;
-
- /**
- * Ampm strings. For example: "AM" and "PM".
- */
- UnicodeString* fAmPms;
- int32_t fAmPmsCount;
-
- /**
- * Quarter strings. For example: "1st quarter", "2nd quarter", etc.
- */
- UnicodeString *fQuarters;
- int32_t fQuartersCount;
-
- /**
- * Short quarters. For example: "Q1", "Q2", etc.
- */
- UnicodeString *fShortQuarters;
- int32_t fShortQuartersCount;
-
- /**
- * Standalone quarter strings. For example: "1st quarter", "2nd quarter", etc.
- */
- UnicodeString *fStandaloneQuarters;
- int32_t fStandaloneQuartersCount;
-
- /**
- * Standalone short quarter strings. For example: "Q1", "Q2", etc.
- */
- UnicodeString *fStandaloneShortQuarters;
- int32_t fStandaloneShortQuartersCount;
-
- /**
- * The format data of all the timezones in this locale.
- */
- UnicodeString **fZoneStrings; // Zone string array set by setZoneStrings
- UnicodeString **fLocaleZoneStrings; // Zone string array created by the locale
- int32_t fZoneStringsRowCount;
- int32_t fZoneStringsColCount;
-
- const ZoneStringFormat *fZoneStringFormat;
- ZoneStringFormat *fZSFLocal; // Local ZoneStringFormat instance
- SafeZoneStringFormatPtr *fZSFCachePtr; // Cached ZoneStringFormat
- Locale fZSFLocale; // Locale used for getting ZoneStringFormat
-
- /**
- * Pattern string used for localized time zone GMT format. For example, "GMT{0}"
- */
- UnicodeString fGmtFormat;
-
- /**
- * Pattern strings used for formatting zone offset in a localized time zone GMT string.
- */
- UnicodeString *fGmtHourFormats;
- int32_t fGmtHourFormatsCount;
-
- enum GMTHourType {
- GMT_NEGATIVE_HMS = 0,
- GMT_NEGATIVE_HM,
- GMT_POSITIVE_HMS,
- GMT_POSITIVE_HM,
- GMT_HOUR_COUNT
- };
-
- /**
- * Localized date-time pattern characters. For example: use 'u' as 'y'.
- */
- UnicodeString fLocalPatternChars;
-
-private:
- /** valid/actual locale information
- * these are always ICU locales, so the length should not be a problem
- */
- char validLocale[ULOC_FULLNAME_CAPACITY];
- char actualLocale[ULOC_FULLNAME_CAPACITY];
-
- DateFormatSymbols(); // default constructor not implemented
-
- /**
- * Called by the constructors to actually load data from the resources
- *
- * @param locale The locale to get symbols for.
- * @param type Calendar Type (as from Calendar::getType())
- * @param status Input/output parameter, set to success or
- * failure code upon return.
- * @param useLastResortData determine if use last resort data
- */
- void initializeData(const Locale&, const char *type, UErrorCode& status, UBool useLastResortData = FALSE);
-
- /**
- * Copy or alias an array in another object, as appropriate.
- *
- * @param dstArray the copy destination array.
- * @param dstCount fill in with the lenth of 'dstArray'.
- * @param srcArray the source array to be copied.
- * @param srcCount the length of items to be copied from the 'srcArray'.
- */
- static void assignArray(UnicodeString*& dstArray,
- int32_t& dstCount,
- const UnicodeString* srcArray,
- int32_t srcCount);
-
- /**
- * Return true if the given arrays' contents are equal, or if the arrays are
- * identical (pointers are equal).
- *
- * @param array1 one array to be compared with.
- * @param array2 another array to be compared with.
- * @param count the length of items to be copied.
- * @return true if the given arrays' contents are equal, or if the arrays are
- * identical (pointers are equal).
- */
- static UBool arrayCompare(const UnicodeString* array1,
- const UnicodeString* array2,
- int32_t count);
-
- /**
- * Create a copy, in fZoneStrings, of the given zone strings array. The
- * member variables fZoneStringsRowCount and fZoneStringsColCount should be
- * set already by the caller.
- */
- void createZoneStrings(const UnicodeString *const * otherStrings);
-
- /**
- * Delete all the storage owned by this object.
- */
- void dispose(void);
-
- /**
- * Copy all of the other's data to this.
- * @param other the object to be copied.
- */
- void copyData(const DateFormatSymbols& other);
-
-
- /**
- * Returns a ZoneStringFormat, used only by SimpleDateFormat for now.
- */
- const ZoneStringFormat* getZoneStringFormat(void) const;
-
- /**
- * Create a ZoneStringFormat by locale if not yet availble
- */
- void initZoneStringFormat(void);
-
- /**
- * Create zone strings array by locale if not yet available
- */
- void initZoneStringsArray(void);
-
- /**
- * Delete just the zone strings.
- */
- void disposeZoneStrings(void);
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _DTFMTSYM
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/dtintrv.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/dtintrv.h b/apps/couch_collate/platform/osx/icu/unicode/dtintrv.h
deleted file mode 100644
index b55dcd4..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/dtintrv.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2008, International Business Machines Corporation and
-* others. All Rights Reserved.
-*******************************************************************************
-*
-* File DTINTRV.H
-*
-*******************************************************************************
-*/
-
-#ifndef __DTINTRV_H__
-#define __DTINTRV_H__
-
-#include "unicode/utypes.h"
-#include "unicode/uobject.h"
-
-/**
- * \file
- * \brief C++ API: Date Interval data type
- */
-
-
-U_NAMESPACE_BEGIN
-
-
-/**
- * This class represents a date interval.
- * It is a pair of UDate representing from UDate 1 to UDate 2.
- * @draft ICU 4.0
-**/
-class U_COMMON_API DateInterval : public UObject {
-public:
-
- /**
- * Construct a DateInterval given a from date and a to date.
- * @param fromDate The from date in date interval.
- * @param toDate The to date in date interval.
- * @draft ICU 4.0
- */
- DateInterval(UDate fromDate, UDate toDate);
-
- /**
- * destructor
- * @draft ICU 4.0
- */
- virtual ~DateInterval();
-
- /**
- * Get the from date.
- * @return the from date in dateInterval.
- * @draft ICU 4.0
- */
- UDate getFromDate() const;
-
- /**
- * Get the to date.
- * @return the to date in dateInterval.
- * @draft ICU 4.0
- */
- UDate getToDate() const;
-
-
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @draft ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @draft ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
-
- /**
- * Copy constructor.
- * @draft ICU 4.0
- */
- DateInterval(const DateInterval& other);
-
- /**
- * Default assignment operator
- * @draft ICU 4.0
- */
- DateInterval& operator=(const DateInterval&);
-
- /**
- * Equality operator.
- * @return TRUE if the two DateIntervals are the same
- * @draft ICU 4.0
- */
- virtual UBool operator==(const DateInterval& other) const;
-
- /**
- * Non-equality operator
- * @return TRUE if the two DateIntervals are not the same
- * @draft ICU 4.0
- */
- UBool operator!=(const DateInterval& other) const;
-
-
- /**
- * clone this object.
- * The caller owns the result and should delete it when done.
- * @return a cloned DateInterval
- * @draft ICU 4.0
- */
- virtual DateInterval* clone() const;
-
-private:
- /**
- * Default constructor, not implemented.
- * @draft ICU 4.0
- */
- DateInterval();
-
- UDate fromDate;
- UDate toDate;
-
-} ;// end class DateInterval
-
-
-inline UDate
-DateInterval::getFromDate() const {
- return fromDate;
-}
-
-
-inline UDate
-DateInterval::getToDate() const {
- return toDate;
-}
-
-
-inline UBool
-DateInterval::operator!=(const DateInterval& other) const {
- return ( !operator==(other) );
-}
-
-
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/dtitvfmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/dtitvfmt.h b/apps/couch_collate/platform/osx/icu/unicode/dtitvfmt.h
deleted file mode 100644
index 2384437..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/dtitvfmt.h
+++ /dev/null
@@ -1,949 +0,0 @@
-/********************************************************************************
-* Copyright (C) 2008, International Business Machines Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* File DTITVFMT.H
-*
-*******************************************************************************
-*/
-
-#ifndef __DTITVFMT_H__
-#define __DTITVFMT_H__
-
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Format and parse date interval in a language-independent manner.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/ucal.h"
-#include "unicode/smpdtfmt.h"
-#include "unicode/dtintrv.h"
-#include "unicode/dtitvinf.h"
-
-U_NAMESPACE_BEGIN
-
-
-
-/**
- * DateIntervalFormat is a class for formatting and parsing date
- * intervals in a language-independent manner.
- * Date interval formatting is supported in Gregorian calendar only.
- * And only formatting is supported. Parsing is not supported.
- *
- * <P>
- * Date interval means from one date to another date,
- * for example, from "Jan 11, 2008" to "Jan 18, 2008".
- * We introduced class DateInterval to represent it.
- * DateInterval is a pair of UDate, which is
- * the standard milliseconds since 24:00 GMT, Jan 1, 1970.
- *
- * <P>
- * DateIntervalFormat formats a DateInterval into
- * text as compactly as possible.
- * For example, the date interval format from "Jan 11, 2008" to "Jan 18,. 2008"
- * is "Jan 11-18, 2008" for English.
- * And it parses text into DateInterval,
- * although initially, parsing is not supported.
- *
- * <P>
- * There is no structural information in date time patterns.
- * For any punctuations and string literals inside a date time pattern,
- * we do not know whether it is just a separator, or a prefix, or a suffix.
- * Without such information, so, it is difficult to generate a sub-pattern
- * (or super-pattern) by algorithm.
- * So, formatting a DateInterval is pattern-driven. It is very
- * similar to formatting in SimpleDateFormat.
- * We introduce class DateIntervalInfo to save date interval
- * patterns, similar to date time pattern in SimpleDateFormat.
- *
- * <P>
- * Logically, the interval patterns are mappings
- * from (skeleton, the_largest_different_calendar_field)
- * to (date_interval_pattern).
- *
- * <P>
- * A skeleton
- * <ol>
- * <li>
- * only keeps the field pattern letter and ignores all other parts
- * in a pattern, such as space, punctuations, and string literals.
- * </li>
- * <li>
- * hides the order of fields.
- * </li>
- * <li>
- * might hide a field's pattern letter length.
- * </li>
- * </ol>
- *
- * For those non-digit calendar fields, the pattern letter length is
- * important, such as MMM, MMMM, and MMMMM; EEE and EEEE,
- * and the field's pattern letter length is honored.
- *
- * For the digit calendar fields, such as M or MM, d or dd, yy or yyyy,
- * the field pattern length is ignored and the best match, which is defined
- * in date time patterns, will be returned without honor the field pattern
- * letter length in skeleton.
- *
- * <P>
- * The calendar fields we support for interval formatting are:
- * year, month, date, day-of-week, am-pm, hour, hour-of-day, and minute.
- * Those calendar fields can be defined in the following order:
- * year > month > date > hour (in day) > minute
- *
- * The largest different calendar fields between 2 calendars is the
- * first different calendar field in above order.
- *
- * For example: the largest different calendar fields between "Jan 10, 2007"
- * and "Feb 20, 2008" is year.
- *
- * <P>
- * For other calendar fields, the compact interval formatting is not
- * supported. And the interval format will be fall back to fall-back
- * patterns, which is mostly "{date0} - {date1}".
- *
- * <P>
- * There is a set of pre-defined static skeleton strings.
- * There are pre-defined interval patterns for those pre-defined skeletons
- * in locales' resource files.
- * For example, for a skeleton UDAT_YEAR_ABBR_MONTH_DAY, which is "yMMMd",
- * in en_US, if the largest different calendar field between date1 and date2
- * is "year", the date interval pattern is "MMM d, yyyy - MMM d, yyyy",
- * such as "Jan 10, 2007 - Jan 10, 2008".
- * If the largest different calendar field between date1 and date2 is "month",
- * the date interval pattern is "MMM d - MMM d, yyyy",
- * such as "Jan 10 - Feb 10, 2007".
- * If the largest different calendar field between date1 and date2 is "day",
- * the date interval pattern is ""MMM d-d, yyyy", such as "Jan 10-20, 2007".
- *
- * For date skeleton, the interval patterns when year, or month, or date is
- * different are defined in resource files.
- * For time skeleton, the interval patterns when am/pm, or hour, or minute is
- * different are defined in resource files.
- *
- * <P>
- * If a skeleton is not found in a locale's DateIntervalInfo, which means
- * the interval patterns for the skeleton is not defined in resource file,
- * the interval pattern will falls back to the interval "fallback" pattern
- * defined in resource file.
- * If the interval "fallback" pattern is not defined, the default fall-back
- * is "{date0} - {data1}".
- *
- * <P>
- * For the combination of date and time,
- * The rule to generate interval patterns are:
- * <ol>
- * <li>
- * when the year, month, or day differs, falls back to fall-back
- * interval pattern, which mostly is the concatenate the two original
- * expressions with a separator between,
- * For example, interval pattern from "Jan 10, 2007 10:10 am"
- * to "Jan 11, 2007 10:10am" is
- * "Jan 10, 2007 10:10 am - Jan 11, 2007 10:10am"
- * </li>
- * <li>
- * otherwise, present the date followed by the range expression
- * for the time.
- * For example, interval pattern from "Jan 10, 2007 10:10 am"
- * to "Jan 10, 2007 11:10am" is "Jan 10, 2007 10:10 am - 11:10am"
- * </li>
- * </ol>
- *
- *
- * <P>
- * If two dates are the same, the interval pattern is the single date pattern.
- * For example, interval pattern from "Jan 10, 2007" to "Jan 10, 2007" is
- * "Jan 10, 2007".
- *
- * Or if the presenting fields between 2 dates have the exact same values,
- * the interval pattern is the single date pattern.
- * For example, if user only requests year and month,
- * the interval pattern from "Jan 10, 2007" to "Jan 20, 2007" is "Jan 2007".
- *
- * <P>
- * DateIntervalFormat needs the following information for correct
- * formatting: time zone, calendar type, pattern, date format symbols,
- * and date interval patterns.
- * It can be instantiated in 2 ways:
- * <ol>
- * <li>
- * create an instance using default or given locale plus given skeleton.
- * Users are encouraged to created date interval formatter this way and
- * to use the pre-defined skeleton macros, such as
- * UDAT_YEAR_NUM_MONTH, which consists the calendar fields and
- * the format style.
- * </li>
- * <li>
- * create an instance using default or given locale plus given skeleton
- * plus a given DateIntervalInfo.
- * This factory method is for powerful users who want to provide their own
- * interval patterns.
- * Locale provides the timezone, calendar, and format symbols information.
- * Local plus skeleton provides full pattern information.
- * DateIntervalInfo provides the date interval patterns.
- * </li>
- * </ol>
- *
- * <P>
- * For the calendar field pattern letter, such as G, y, M, d, a, h, H, m, s etc.
- * DateIntervalFormat uses the same syntax as that of
- * DateTime format.
- *
- * <P>
- * Code Sample: general usage
- * <pre>
- * \code
- * // the date interval object which the DateIntervalFormat formats on
- * // and parses into
- * DateInterval* dtInterval = new DateInterval(1000*3600*24, 1000*3600*24*2);
- * UErrorCode status = U_ZERO_ERROR;
- * DateIntervalFormat* dtIntervalFmt = DateIntervalFormat::createInstance(
- * UDAT_YEAR_MONTH_DAY,
- * Locale("en", "GB", ""), status);
- * UnicodeUnicodeString dateIntervalString;
- * FieldPosition pos = 0;
- * // formatting
- * dtIntervalFmt->format(dtInterval, dateIntervalUnicodeString, pos, status);
- * delete dtIntervalFmt;
- * \endcode
- * </pre>
- */
-
-class U_I18N_API DateIntervalFormat : public Format {
-public:
-
- /**
- * Construct a DateIntervalFormat from skeleton and the default locale.
- *
- * This is a convenient override of
- * createInstance(const UnicodeString& skeleton, const Locale& locale,
- * UErrorCode&)
- * with the value of locale as default locale.
- *
- * @param skeleton the skeleton on which interval format based.
- * @param status output param set to success/failure code on exit
- * @return a date time interval formatter which the caller owns.
- * @draft ICU 4.0
- */
- static DateIntervalFormat* U_EXPORT2 createInstance(
- const UnicodeString& skeleton,
- UErrorCode& status);
-
- /**
- * Construct a DateIntervalFormat from skeleton and a given locale.
- * <P>
- * In this factory method,
- * the date interval pattern information is load from resource files.
- * Users are encouraged to created date interval formatter this way and
- * to use the pre-defined skeleton macros.
- *
- * <P>
- * There are pre-defined skeletons (defined in udate.h) having predefined
- * interval patterns in resource files.
- * Users are encouraged to use those macros.
- * For example:
- * DateIntervalFormat::createInstance(UDAT_MONTH_DAY, status)
- *
- * The given Locale provides the interval patterns.
- * For example, for en_GB, if skeleton is UDAT_YEAR_ABBR_MONTH_WEEKDAY_DAY,
- * which is "yMMMEEEd",
- * the interval patterns defined in resource file to above skeleton are:
- * "EEE, d MMM, yyyy - EEE, d MMM, yyyy" for year differs,
- * "EEE, d MMM - EEE, d MMM, yyyy" for month differs,
- * "EEE, d - EEE, d MMM, yyyy" for day differs,
- * @param skeleton the skeleton on which interval format based.
- * @param locale the given locale
- * @param status output param set to success/failure code on exit
- * @return a date time interval formatter which the caller owns.
- * @draft ICU 4.0
- */
-
- static DateIntervalFormat* U_EXPORT2 createInstance(
- const UnicodeString& skeleton,
- const Locale& locale,
- UErrorCode& status);
-
- /**
- * Construct a DateIntervalFormat from skeleton
- * DateIntervalInfo, and default locale.
- *
- * This is a convenient override of
- * createInstance(const UnicodeString& skeleton, const Locale& locale,
- * const DateIntervalInfo& dtitvinf, UErrorCode&)
- * with the locale value as default locale.
- *
- * @param skeleton the skeleton on which interval format based.
- * @param dtitvinf the DateIntervalInfo object.
- * @param status output param set to success/failure code on exit
- * @return a date time interval formatter which the caller owns.
- * @draft ICU 4.0
- */
- static DateIntervalFormat* U_EXPORT2 createInstance(
- const UnicodeString& skeleton,
- const DateIntervalInfo& dtitvinf,
- UErrorCode& status);
-
- /**
- * Construct a DateIntervalFormat from skeleton
- * a DateIntervalInfo, and the given locale.
- *
- * <P>
- * In this factory method, user provides its own date interval pattern
- * information, instead of using those pre-defined data in resource file.
- * This factory method is for powerful users who want to provide their own
- * interval patterns.
- * <P>
- * There are pre-defined skeletons (defined in udate.h) having predefined
- * interval patterns in resource files.
- * Users are encouraged to use those macros.
- * For example:
- * DateIntervalFormat::createInstance(UDAT_MONTH_DAY, status)
- *
- * The DateIntervalInfo provides the interval patterns.
- * and the DateIntervalInfo ownership remains to the caller.
- *
- * User are encouraged to set default interval pattern in DateIntervalInfo
- * as well, if they want to set other interval patterns ( instead of
- * reading the interval patterns from resource files).
- * When the corresponding interval pattern for a largest calendar different
- * field is not found ( if user not set it ), interval format fallback to
- * the default interval pattern.
- * If user does not provide default interval pattern, it fallback to
- * "{date0} - {date1}"
- *
- * @param skeleton the skeleton on which interval format based.
- * @param locale the given locale
- * @param dtitvinf the DateIntervalInfo object.
- * @param status output param set to success/failure code on exit
- * @return a date time interval formatter which the caller owns.
- * @draft ICU 4.0
- */
- static DateIntervalFormat* U_EXPORT2 createInstance(
- const UnicodeString& skeleton,
- const Locale& locale,
- const DateIntervalInfo& dtitvinf,
- UErrorCode& status);
-
- /**
- * Destructor.
- * @draft ICU 4.0
- */
- virtual ~DateIntervalFormat();
-
- /**
- * Clone this Format object polymorphically. The caller owns the result and
- * should delete it when done.
- * @return A copy of the object.
- * @draft ICU 4.0
- */
- virtual Format* clone(void) const;
-
- /**
- * Return true if the given Format objects are semantically equal. Objects
- * of different subclasses are considered unequal.
- * @param other the object to be compared with.
- * @return true if the given Format objects are semantically equal.
- * @draft ICU 4.0
- */
- virtual UBool operator==(const Format& other) const;
-
- /**
- * Return true if the given Format objects are not semantically equal.
- * Objects of different subclasses are considered unequal.
- * @param other the object to be compared with.
- * @return true if the given Format objects are not semantically equal.
- * @draft ICU 4.0
- */
- UBool operator!=(const Format& other) const;
-
- /**
- * Format an object to produce a string. This method handles Formattable
- * objects with a DateInterval type.
- * If a the Formattable object type is not a DateInterval,
- * then it returns a failing UErrorCode.
- *
- * @param obj The object to format.
- * Must be a DateInterval.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param fieldPosition On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Output param filled with success/failure status.
- * @return Reference to 'appendTo' parameter.
- * @draft ICU 4.0
- */
- virtual UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& fieldPosition,
- UErrorCode& status) const ;
-
-
-
- /**
- * Format a DateInterval to produce a string.
- *
- * @param dtInterval DateInterval to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param fieldPosition On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Output param filled with success/failure status.
- * @return Reference to 'appendTo' parameter.
- * @draft ICU 4.0
- */
- UnicodeString& format(const DateInterval* dtInterval,
- UnicodeString& appendTo,
- FieldPosition& fieldPosition,
- UErrorCode& status) const ;
-
-
- /**
- * Format 2 Calendars to produce a string.
- *
- * Note: "fromCalendar" and "toCalendar" are not const,
- * since calendar is not const in SimpleDateFormat::format(Calendar&),
- *
- * @param fromCalendar calendar set to the from date in date interval
- * to be formatted into date interval string
- * @param toCalendar calendar set to the to date in date interval
- * to be formatted into date interval string
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param fieldPosition On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Output param filled with success/failure status.
- * Caller needs to make sure it is SUCCESS
- * at the function entrance
- * @return Reference to 'appendTo' parameter.
- * @draft ICU 4.0
- */
- UnicodeString& format(Calendar& fromCalendar,
- Calendar& toCalendar,
- UnicodeString& appendTo,
- FieldPosition& fieldPosition,
- UErrorCode& status) const ;
-
- /**
- * Date interval parsing is not supported. Please do not use.
- * <P>
- * This method should handle parsing of
- * date time interval strings into Formattable objects with
- * DateInterval type, which is a pair of UDate.
- * <P>
- * Before calling, set parse_pos.index to the offset you want to start
- * parsing at in the source. After calling, parse_pos.index is the end of
- * the text you parsed. If error occurs, index is unchanged.
- * <P>
- * When parsing, leading whitespace is discarded (with a successful parse),
- * while trailing whitespace is left as is.
- * <P>
- * See Format::parseObject() for more.
- *
- * @param source The string to be parsed into an object.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param parse_pos The position to start parsing at. Since no parsing
- * is supported, upon return this param is unchanged.
- * @return A newly created Formattable* object, or NULL
- * on failure. The caller owns this and should
- * delete it when done.
- * @internal ICU 4.0
- */
- virtual void parseObject(const UnicodeString& source,
- Formattable& result,
- ParsePosition& parse_pos) const;
-
-
- /**
- * Gets the date time interval patterns.
- * @return the date time interval patterns associated with
- * this date interval formatter.
- * @draft ICU 4.0
- */
- const DateIntervalInfo* getDateIntervalInfo(void) const;
-
-
- /**
- * Set the date time interval patterns.
- * @param newIntervalPatterns the given interval patterns to copy.
- * @param status output param set to success/failure code on exit
- * @draft ICU 4.0
- */
- void setDateIntervalInfo(const DateIntervalInfo& newIntervalPatterns,
- UErrorCode& status);
-
-
- /**
- * Gets the date formatter
- * @return the date formatter associated with this date interval formatter.
- * @draft ICU 4.0
- */
- const DateFormat* getDateFormat(void) const;
-
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @draft ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @draft ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
-protected:
-
- /**
- * Copy constructor.
- * @draft ICU 4.0
- */
- DateIntervalFormat(const DateIntervalFormat&);
-
- /**
- * Assignment operator.
- * @draft ICU 4.0
- */
- DateIntervalFormat& operator=(const DateIntervalFormat&);
-
-private:
-
- /*
- * This is for ICU internal use only. Please do not use.
- * Save the interval pattern information.
- * Interval pattern consists of 2 single date patterns and the separator.
- * For example, interval pattern "MMM d - MMM d, yyyy" consists
- * a single date pattern "MMM d", another single date pattern "MMM d, yyyy",
- * and a separator "-".
- * The pattern is divided into 2 parts. For above example,
- * the first part is "MMM d - ", and the second part is "MMM d, yyyy".
- * Also, the first date appears in an interval pattern could be
- * the earlier date or the later date.
- * And such information is saved in the interval pattern as well.
- * @internal ICU 4.0
- */
- struct PatternInfo {
- UnicodeString firstPart;
- UnicodeString secondPart;
- /**
- * Whether the first date in interval pattern is later date or not.
- * Fallback format set the default ordering.
- * And for a particular interval pattern, the order can be
- * overriden by prefixing the interval pattern with "latestFirst:" or
- * "earliestFirst:"
- * For example, given 2 date, Jan 10, 2007 to Feb 10, 2007.
- * if the fallback format is "{0} - {1}",
- * and the pattern is "d MMM - d MMM yyyy", the interval format is
- * "10 Jan - 10 Feb, 2007".
- * If the pattern is "latestFirst:d MMM - d MMM yyyy",
- * the interval format is "10 Feb - 10 Jan, 2007"
- */
- UBool laterDateFirst;
- };
-
-
- /**
- * default constructor
- * @internal ICU 4.0
- */
- DateIntervalFormat();
-
- /**
- * Construct a DateIntervalFormat from DateFormat,
- * a DateIntervalInfo, and skeleton.
- * DateFormat provides the timezone, calendar,
- * full pattern, and date format symbols information.
- * It should be a SimpleDateFormat object which
- * has a pattern in it.
- * the DateIntervalInfo provides the interval patterns.
- *
- * Note: the DateIntervalFormat takes ownership of both
- * DateFormat and DateIntervalInfo objects.
- * Caller should not delete them.
- *
- * @param dtfmt the SimpleDateFormat object to be adopted.
- * @param dtitvinf the DateIntervalInfo object to be adopted.
- * @param skeleton the skeleton of the date formatter
- * @param status output param set to success/failure code on exit
- * @internal ICU 4.0
- */
- DateIntervalFormat(DateFormat* dtfmt, DateIntervalInfo* dtItvInfo,
- const UnicodeString* skeleton, UErrorCode& status);
-
-
- /**
- * Construct a DateIntervalFormat from DateFormat
- * and a DateIntervalInfo.
- *
- * It is a wrapper of the constructor.
- *
- * @param dtfmt the DateFormat object to be adopted.
- * @param dtitvinf the DateIntervalInfo object to be adopted.
- * @param skeleton the skeleton of this formatter.
- * @param status Output param set to success/failure code.
- * @return a date time interval formatter which the caller owns.
- * @internal ICU 4.0
- */
- static DateIntervalFormat* U_EXPORT2 create(DateFormat* dtfmt,
- DateIntervalInfo* dtitvinf,
- const UnicodeString* skeleton,
- UErrorCode& status);
-
-
- /**
- * Below are for generating interval patterns locale to the formatter
- */
-
-
- /**
- * Format 2 Calendars using fall-back interval pattern
- *
- * The full pattern used in this fall-back format is the
- * full pattern of the date formatter.
- *
- * @param fromCalendar calendar set to the from date in date interval
- * to be formatted into date interval string
- * @param toCalendar calendar set to the to date in date interval
- * to be formatted into date interval string
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status output param set to success/failure code on exit
- * @return Reference to 'appendTo' parameter.
- * @internal ICU 4.0
- */
- UnicodeString& fallbackFormat(Calendar& fromCalendar,
- Calendar& toCalendar,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
-
-
- /**
- * Initialize interval patterns locale to this formatter
- *
- * This code is a bit complicated since
- * 1. the interval patterns saved in resource bundle files are interval
- * patterns based on date or time only.
- * It does not have interval patterns based on both date and time.
- * Interval patterns on both date and time are algorithm generated.
- *
- * For example, it has interval patterns on skeleton "dMy" and "hm",
- * but it does not have interval patterns on skeleton "dMyhm".
- *
- * The rule to generate interval patterns for both date and time skeleton are
- * 1) when the year, month, or day differs, concatenate the two original
- * expressions with a separator between,
- * For example, interval pattern from "Jan 10, 2007 10:10 am"
- * to "Jan 11, 2007 10:10am" is
- * "Jan 10, 2007 10:10 am - Jan 11, 2007 10:10am"
- *
- * 2) otherwise, present the date followed by the range expression
- * for the time.
- * For example, interval pattern from "Jan 10, 2007 10:10 am"
- * to "Jan 10, 2007 11:10am" is
- * "Jan 10, 2007 10:10 am - 11:10am"
- *
- * 2. even a pattern does not request a certain calendar field,
- * the interval pattern needs to include such field if such fields are
- * different between 2 dates.
- * For example, a pattern/skeleton is "hm", but the interval pattern
- * includes year, month, and date when year, month, and date differs.
- *
- *
- * @param status output param set to success/failure code on exit
- * @internal ICU 4.0
- */
- void initializePattern(UErrorCode& status);
-
-
-
- /**
- * Set fall back interval pattern given a calendar field,
- * a skeleton, and a date time pattern generator.
- * @param field the largest different calendar field
- * @param skeleton a skeleton
- * @param dtpng date time pattern generator
- * @param status output param set to success/failure code on exit
- * @internal ICU 4.0
- */
- void setFallbackPattern(UCalendarDateFields field,
- const UnicodeString& skeleton,
- DateTimePatternGenerator* dtpng,
- UErrorCode& status);
-
-
-
- /**
- * get separated date and time skeleton from a combined skeleton.
- *
- * The difference between date skeleton and normalizedDateSkeleton are:
- * 1. both 'y' and 'd' are appeared only once in normalizeDateSkeleton
- * 2. 'E' and 'EE' are normalized into 'EEE'
- * 3. 'MM' is normalized into 'M'
- *
- ** the difference between time skeleton and normalizedTimeSkeleton are:
- * 1. both 'H' and 'h' are normalized as 'h' in normalized time skeleton,
- * 2. 'a' is omitted in normalized time skeleton.
- * 3. there is only one appearance for 'h', 'm','v', 'z' in normalized time
- * skeleton
- *
- *
- * @param skeleton given combined skeleton.
- * @param date Output parameter for date only skeleton.
- * @param normalizedDate Output parameter for normalized date only
- *
- * @param time Output parameter for time only skeleton.
- * @param normalizedTime Output parameter for normalized time only
- * skeleton.
- *
- * @internal ICU 4.0
- */
- static void U_EXPORT2 getDateTimeSkeleton(const UnicodeString& skeleton,
- UnicodeString& date,
- UnicodeString& normalizedDate,
- UnicodeString& time,
- UnicodeString& normalizedTime);
-
-
-
- /**
- * Generate date or time interval pattern from resource,
- * and set them into the interval pattern locale to this formatter.
- *
- * It needs to handle the following:
- * 1. need to adjust field width.
- * For example, the interval patterns saved in DateIntervalInfo
- * includes "dMMMy", but not "dMMMMy".
- * Need to get interval patterns for dMMMMy from dMMMy.
- * Another example, the interval patterns saved in DateIntervalInfo
- * includes "hmv", but not "hmz".
- * Need to get interval patterns for "hmz' from 'hmv'
- *
- * 2. there might be no pattern for 'y' differ for skeleton "Md",
- * in order to get interval patterns for 'y' differ,
- * need to look for it from skeleton 'yMd'
- *
- * @param dateSkeleton normalized date skeleton
- * @param timeSkeleton normalized time skeleton
- * @return whether the resource is found for the skeleton.
- * TRUE if interval pattern found for the skeleton,
- * FALSE otherwise.
- * @internal ICU 4.0
- */
- UBool setSeparateDateTimePtn(const UnicodeString& dateSkeleton,
- const UnicodeString& timeSkeleton);
-
-
-
-
- /**
- * Generate interval pattern from existing resource
- *
- * It not only save the interval patterns,
- * but also return the extended skeleton and its best match skeleton.
- *
- * @param field largest different calendar field
- * @param skeleton skeleton
- * @param bestSkeleton the best match skeleton which has interval pattern
- * defined in resource
- * @param differenceInfo the difference between skeleton and best skeleton
- * 0 means the best matched skeleton is the same as input skeleton
- * 1 means the fields are the same, but field width are different
- * 2 means the only difference between fields are v/z,
- * -1 means there are other fields difference
- *
- * @param extendedSkeleton extended skeleton
- * @param extendedBestSkeleton extended best match skeleton
- * @return whether the interval pattern is found
- * through extending skeleton or not.
- * TRUE if interval pattern is found by
- * extending skeleton, FALSE otherwise.
- * @internal ICU 4.0
- */
- UBool setIntervalPattern(UCalendarDateFields field,
- const UnicodeString* skeleton,
- const UnicodeString* bestSkeleton,
- int8_t differenceInfo,
- UnicodeString* extendedSkeleton = NULL,
- UnicodeString* extendedBestSkeleton = NULL);
-
- /**
- * Adjust field width in best match interval pattern to match
- * the field width in input skeleton.
- *
- * TODO (xji) make a general solution
- * The adjusting rule can be:
- * 1. always adjust
- * 2. never adjust
- * 3. default adjust, which means adjust according to the following rules
- * 3.1 always adjust string, such as MMM and MMMM
- * 3.2 never adjust between string and numeric, such as MM and MMM
- * 3.3 always adjust year
- * 3.4 do not adjust 'd', 'h', or 'm' if h presents
- * 3.5 do not adjust 'M' if it is numeric(?)
- *
- * Since date interval format is well-formed format,
- * date and time skeletons are normalized previously,
- * till this stage, the adjust here is only "adjust strings, such as MMM
- * and MMMM, EEE and EEEE.
- *
- * @param inputSkeleton the input skeleton
- * @param bestMatchSkeleton the best match skeleton
- * @param bestMatchIntervalpattern the best match interval pattern
- * @param differenceInfo the difference between 2 skeletons
- * 1 means only field width differs
- * 2 means v/z exchange
- * @param adjustedIntervalPattern adjusted interval pattern
- * @internal ICU 4.0
- */
- static void U_EXPORT2 adjustFieldWidth(
- const UnicodeString& inputSkeleton,
- const UnicodeString& bestMatchSkeleton,
- const UnicodeString& bestMatchIntervalPattern,
- int8_t differenceInfo,
- UnicodeString& adjustedIntervalPattern);
-
- /**
- * Concat a single date pattern with a time interval pattern,
- * set it into the intervalPatterns, while field is time field.
- * This is used to handle time interval patterns on skeleton with
- * both time and date. Present the date followed by
- * the range expression for the time.
- * @param format date and time format
- * @param formatLen format string length
- * @param datePattern date pattern
- * @param field time calendar field: AM_PM, HOUR, MINUTE
- * @param status output param set to success/failure code on exit
- * @internal ICU 4.0
- */
- void concatSingleDate2TimeInterval(const UChar* format,
- int32_t formatLen,
- const UnicodeString& datePattern,
- UCalendarDateFields field,
- UErrorCode& status);
-
- /**
- * check whether a calendar field present in a skeleton.
- * @param field calendar field need to check
- * @param skeleton given skeleton on which to check the calendar field
- * @return true if field present in a skeleton.
- * @internal ICU 4.0
- */
- static UBool U_EXPORT2 fieldExistsInSkeleton(UCalendarDateFields field,
- const UnicodeString& skeleton);
-
-
- /**
- * Split interval patterns into 2 part.
- * @param intervalPattern interval pattern
- * @return the index in interval pattern which split the pattern into 2 part
- * @internal ICU 4.0
- */
- static int32_t U_EXPORT2 splitPatternInto2Part(const UnicodeString& intervalPattern);
-
-
- /**
- * Break interval patterns as 2 part and save them into pattern info.
- * @param field calendar field
- * @param intervalPattern interval pattern
- * @internal ICU 4.0
- */
- void setIntervalPattern(UCalendarDateFields field,
- const UnicodeString& intervalPattern);
-
-
- /**
- * Break interval patterns as 2 part and save them into pattern info.
- * @param field calendar field
- * @param intervalPattern interval pattern
- * @param laterDateFirst whether later date appear first in interval pattern
- * @internal ICU 4.0
- */
- void setIntervalPattern(UCalendarDateFields field,
- const UnicodeString& intervalPattern,
- UBool laterDateFirst);
-
-
- /**
- * Set pattern information.
- *
- * @param field calendar field
- * @param firstPart the first part in interval pattern
- * @param secondPart the second part in interval pattern
- * @param laterDateFirst whether the first date in intervalPattern
- * is earlier date or later date
- * @internal ICU 4.0
- */
- void setPatternInfo(UCalendarDateFields field,
- const UnicodeString* firstPart,
- const UnicodeString* secondpart,
- UBool laterDateFirst);
-
-
- // from calendar field to pattern letter
- static const UChar fgCalendarFieldToPatternLetter[];
-
-
- /**
- * The interval patterns for this locale.
- */
- DateIntervalInfo* fInfo;
-
- /**
- * The DateFormat object used to format single pattern
- */
- SimpleDateFormat* fDateFormat;
-
- /**
- * The 2 calendars with the from and to date.
- * could re-use the calendar in fDateFormat,
- * but keeping 2 calendars make it clear and clean.
- */
- Calendar* fFromCalendar;
- Calendar* fToCalendar;
-
- /**
- * Following are interval information relavent (locale) to this formatter.
- */
- UnicodeString fSkeleton;
- PatternInfo fIntervalPatterns[DateIntervalInfo::kIPI_MAX_INDEX];
-};
-
-
-
-
-
-
-inline UBool
-DateIntervalFormat::operator!=(const Format& other) const {
- return !operator==(other);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _DTITVFMT_H__
-//eof
[46/57] [abbrv] remove couch_replicator
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_httpc.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_httpc.erl b/apps/couch_replicator/src/couch_replicator_httpc.erl
deleted file mode 100644
index c13bf18..0000000
--- a/apps/couch_replicator/src/couch_replicator_httpc.erl
+++ /dev/null
@@ -1,297 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_httpc).
-
--include_lib("couch/include/couch_db.hrl").
--include("couch_replicator_api_wrap.hrl").
--include_lib("ibrowse/include/ibrowse.hrl").
-
--export([setup/1]).
--export([send_req/3]).
--export([full_url/2]).
-
--import(couch_util, [
- get_value/2,
- get_value/3
-]).
-
--define(replace(L, K, V), lists:keystore(K, 1, L, {K, V})).
--define(MAX_WAIT, 5 * 60 * 1000).
-
-
-setup(#httpdb{httpc_pool = nil, url = Url, http_connections = MaxConns} = Db) ->
- {ok, Pid} = couch_replicator_httpc_pool:start_link(Url, [{max_connections, MaxConns}]),
- {ok, Db#httpdb{httpc_pool = Pid}}.
-
-
-send_req(HttpDb, Params1, Callback) ->
- Params2 = ?replace(Params1, qs,
- [{K, ?b2l(iolist_to_binary(V))} || {K, V} <- get_value(qs, Params1, [])]),
- Params = ?replace(Params2, ibrowse_options,
- lists:keysort(1, get_value(ibrowse_options, Params2, []))),
- {Worker, Response} = send_ibrowse_req(HttpDb, Params),
- process_response(Response, Worker, HttpDb, Params, Callback).
-
-
-send_ibrowse_req(#httpdb{headers = BaseHeaders} = HttpDb, Params) ->
- Method = get_value(method, Params, get),
- UserHeaders = lists:keysort(1, get_value(headers, Params, [])),
- Headers1 = lists:ukeymerge(1, UserHeaders, BaseHeaders),
- Headers2 = oauth_header(HttpDb, Params) ++ Headers1,
- Url = full_url(HttpDb, Params),
- Body = get_value(body, Params, []),
- case get_value(path, Params) of
- "_changes" ->
- {ok, Worker} = ibrowse:spawn_link_worker_process(Url);
- _ ->
- {ok, Worker} = couch_replicator_httpc_pool:get_worker(HttpDb#httpdb.httpc_pool)
- end,
- IbrowseOptions = [
- {response_format, binary}, {inactivity_timeout, HttpDb#httpdb.timeout} |
- lists:ukeymerge(1, get_value(ibrowse_options, Params, []),
- HttpDb#httpdb.ibrowse_options)
- ],
- Response = ibrowse:send_req_direct(
- Worker, Url, Headers2, Method, Body, IbrowseOptions, infinity),
- {Worker, Response}.
-
-
-process_response({error, sel_conn_closed}, _Worker, HttpDb, Params, Callback) ->
- send_req(HttpDb, Params, Callback);
-
-process_response({error, {'EXIT', {normal, _}}}, _Worker, HttpDb, Params, Cb) ->
- % ibrowse worker terminated because remote peer closed the socket
- % -> not an error
- send_req(HttpDb, Params, Cb);
-
-process_response({ibrowse_req_id, ReqId}, Worker, HttpDb, Params, Callback) ->
- process_stream_response(ReqId, Worker, HttpDb, Params, Callback);
-
-process_response({ok, Code, Headers, Body}, Worker, HttpDb, Params, Callback) ->
- release_worker(Worker, HttpDb),
- case list_to_integer(Code) of
- Ok when (Ok >= 200 andalso Ok < 300) ; (Ok >= 400 andalso Ok < 500) ->
- EJson = case Body of
- <<>> ->
- null;
- Json ->
- ?JSON_DECODE(Json)
- end,
- Callback(Ok, Headers, EJson);
- R when R =:= 301 ; R =:= 302 ; R =:= 303 ->
- do_redirect(Worker, R, Headers, HttpDb, Params, Callback);
- Error ->
- maybe_retry({code, Error}, Worker, HttpDb, Params, Callback)
- end;
-
-process_response(Error, Worker, HttpDb, Params, Callback) ->
- maybe_retry(Error, Worker, HttpDb, Params, Callback).
-
-
-process_stream_response(ReqId, Worker, HttpDb, Params, Callback) ->
- receive
- {ibrowse_async_headers, ReqId, Code, Headers} ->
- case list_to_integer(Code) of
- Ok when (Ok >= 200 andalso Ok < 300) ; (Ok >= 400 andalso Ok < 500) ->
- StreamDataFun = fun() ->
- stream_data_self(HttpDb, Params, Worker, ReqId, Callback)
- end,
- ibrowse:stream_next(ReqId),
- try
- Ret = Callback(Ok, Headers, StreamDataFun),
- release_worker(Worker, HttpDb),
- clean_mailbox_req(ReqId),
- Ret
- catch throw:{maybe_retry_req, Err} ->
- clean_mailbox_req(ReqId),
- maybe_retry(Err, Worker, HttpDb, Params, Callback)
- end;
- R when R =:= 301 ; R =:= 302 ; R =:= 303 ->
- do_redirect(Worker, R, Headers, HttpDb, Params, Callback);
- Error ->
- report_error(Worker, HttpDb, Params, {code, Error})
- end;
- {ibrowse_async_response, ReqId, {error, _} = Error} ->
- maybe_retry(Error, Worker, HttpDb, Params, Callback)
- after HttpDb#httpdb.timeout + 500 ->
- % Note: ibrowse should always reply with timeouts, but this doesn't
- % seem to be always true when there's a very high rate of requests
- % and many open connections.
- maybe_retry(timeout, Worker, HttpDb, Params, Callback)
- end.
-
-
-clean_mailbox_req(ReqId) ->
- receive
- {ibrowse_async_response, ReqId, _} ->
- clean_mailbox_req(ReqId);
- {ibrowse_async_response_end, ReqId} ->
- clean_mailbox_req(ReqId)
- after 0 ->
- ok
- end.
-
-
-release_worker(Worker, #httpdb{httpc_pool = Pool}) ->
- ok = couch_replicator_httpc_pool:release_worker(Pool, Worker).
-
-
-maybe_retry(Error, Worker, #httpdb{retries = 0} = HttpDb, Params, _Cb) ->
- report_error(Worker, HttpDb, Params, {error, Error});
-
-maybe_retry(Error, Worker, #httpdb{retries = Retries, wait = Wait} = HttpDb,
- Params, Cb) ->
- release_worker(Worker, HttpDb),
- Method = string:to_upper(atom_to_list(get_value(method, Params, get))),
- Url = couch_util:url_strip_password(full_url(HttpDb, Params)),
- ?LOG_INFO("Retrying ~s request to ~s in ~p seconds due to error ~s",
- [Method, Url, Wait / 1000, error_cause(Error)]),
- ok = timer:sleep(Wait),
- Wait2 = erlang:min(Wait * 2, ?MAX_WAIT),
- send_req(HttpDb#httpdb{retries = Retries - 1, wait = Wait2}, Params, Cb).
-
-
-report_error(Worker, HttpDb, Params, Error) ->
- Method = string:to_upper(atom_to_list(get_value(method, Params, get))),
- Url = couch_util:url_strip_password(full_url(HttpDb, Params)),
- do_report_error(Url, Method, Error),
- release_worker(Worker, HttpDb),
- exit({http_request_failed, Method, Url, Error}).
-
-
-do_report_error(Url, Method, {code, Code}) ->
- ?LOG_ERROR("Replicator, request ~s to ~p failed. The received "
- "HTTP error code is ~p", [Method, Url, Code]);
-
-do_report_error(FullUrl, Method, Error) ->
- ?LOG_ERROR("Replicator, request ~s to ~p failed due to error ~s",
- [Method, FullUrl, error_cause(Error)]).
-
-
-error_cause({error, Cause}) ->
- lists:flatten(io_lib:format("~p", [Cause]));
-error_cause(Cause) ->
- lists:flatten(io_lib:format("~p", [Cause])).
-
-
-stream_data_self(#httpdb{timeout = T} = HttpDb, Params, Worker, ReqId, Cb) ->
- case accumulate_messages(ReqId, [], T + 500) of
- {Data, ibrowse_async_response} ->
- ibrowse:stream_next(ReqId),
- {Data, fun() -> stream_data_self(HttpDb, Params, Worker, ReqId, Cb) end};
- {Data, ibrowse_async_response_end} ->
- {Data, fun() -> throw({maybe_retry_req, more_data_expected}) end}
- end.
-
-accumulate_messages(ReqId, Acc, Timeout) ->
- receive
- {ibrowse_async_response, ReqId, {error, Error}} ->
- throw({maybe_retry_req, Error});
- {ibrowse_async_response, ReqId, <<>>} ->
- accumulate_messages(ReqId, Acc, Timeout);
- {ibrowse_async_response, ReqId, Data} ->
- accumulate_messages(ReqId, [Data | Acc], 0);
- {ibrowse_async_response_end, ReqId} ->
- {iolist_to_binary(lists:reverse(Acc)), ibrowse_async_response_end}
- after Timeout ->
- % Note: ibrowse should always reply with timeouts, but this doesn't
- % seem to be always true when there's a very high rate of requests
- % and many open connections.
- if Acc =:= [] ->
- throw({maybe_retry_req, timeout});
- true ->
- {iolist_to_binary(lists:reverse(Acc)), ibrowse_async_response}
- end
- end.
-
-
-full_url(#httpdb{url = BaseUrl}, Params) ->
- Path = get_value(path, Params, []),
- QueryArgs = get_value(qs, Params, []),
- BaseUrl ++ Path ++ query_args_to_string(QueryArgs, []).
-
-
-query_args_to_string([], []) ->
- "";
-query_args_to_string([], Acc) ->
- "?" ++ string:join(lists:reverse(Acc), "&");
-query_args_to_string([{K, V} | Rest], Acc) ->
- query_args_to_string(Rest, [K ++ "=" ++ couch_httpd:quote(V) | Acc]).
-
-
-oauth_header(#httpdb{oauth = nil}, _ConnParams) ->
- [];
-oauth_header(#httpdb{url = BaseUrl, oauth = OAuth}, ConnParams) ->
- Consumer = {
- OAuth#oauth.consumer_key,
- OAuth#oauth.consumer_secret,
- OAuth#oauth.signature_method
- },
- Method = case get_value(method, ConnParams, get) of
- get -> "GET";
- post -> "POST";
- put -> "PUT";
- head -> "HEAD"
- end,
- QSL = get_value(qs, ConnParams, []),
- OAuthParams = oauth:sign(Method,
- BaseUrl ++ get_value(path, ConnParams, []),
- QSL, Consumer, OAuth#oauth.token, OAuth#oauth.token_secret) -- QSL,
- [{"Authorization",
- "OAuth " ++ oauth:header_params_encode(OAuthParams)}].
-
-
-do_redirect(Worker, Code, Headers, #httpdb{url = Url} = HttpDb, Params, Cb) ->
- release_worker(Worker, HttpDb),
- RedirectUrl = redirect_url(Headers, Url),
- {HttpDb2, Params2} = after_redirect(RedirectUrl, Code, HttpDb, Params),
- send_req(HttpDb2, Params2, Cb).
-
-
-redirect_url(RespHeaders, OrigUrl) ->
- MochiHeaders = mochiweb_headers:make(RespHeaders),
- RedUrl = mochiweb_headers:get_value("Location", MochiHeaders),
- #url{
- host = Host,
- host_type = HostType,
- port = Port,
- path = Path, % includes query string
- protocol = Proto
- } = ibrowse_lib:parse_url(RedUrl),
- #url{
- username = User,
- password = Passwd
- } = ibrowse_lib:parse_url(OrigUrl),
- Creds = case is_list(User) andalso is_list(Passwd) of
- true ->
- User ++ ":" ++ Passwd ++ "@";
- false ->
- []
- end,
- HostPart = case HostType of
- ipv6_address ->
- "[" ++ Host ++ "]";
- _ ->
- Host
- end,
- atom_to_list(Proto) ++ "://" ++ Creds ++ HostPart ++ ":" ++
- integer_to_list(Port) ++ Path.
-
-after_redirect(RedirectUrl, 303, HttpDb, Params) ->
- after_redirect(RedirectUrl, HttpDb, ?replace(Params, method, get));
-after_redirect(RedirectUrl, _Code, HttpDb, Params) ->
- after_redirect(RedirectUrl, HttpDb, Params).
-
-after_redirect(RedirectUrl, HttpDb, Params) ->
- Params2 = lists:keydelete(path, 1, lists:keydelete(qs, 1, Params)),
- {HttpDb#httpdb{url = RedirectUrl}, Params2}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_httpc_pool.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_httpc_pool.erl b/apps/couch_replicator/src/couch_replicator_httpc_pool.erl
deleted file mode 100644
index a82a2df..0000000
--- a/apps/couch_replicator/src/couch_replicator_httpc_pool.erl
+++ /dev/null
@@ -1,138 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_httpc_pool).
--behaviour(gen_server).
-
-% public API
--export([start_link/2, stop/1]).
--export([get_worker/1, release_worker/2]).
-
-% gen_server API
--export([init/1, handle_call/3, handle_info/2, handle_cast/2]).
--export([code_change/3, terminate/2]).
-
--include_lib("couch/include/couch_db.hrl").
-
--import(couch_util, [
- get_value/2,
- get_value/3
-]).
-
--record(state, {
- url,
- limit, % max # of workers allowed
- free = [], % free workers (connections)
- busy = [], % busy workers (connections)
- waiting = queue:new() % blocked clients waiting for a worker
-}).
-
-
-start_link(Url, Options) ->
- gen_server:start_link(?MODULE, {Url, Options}, []).
-
-
-stop(Pool) ->
- ok = gen_server:call(Pool, stop, infinity).
-
-
-get_worker(Pool) ->
- {ok, _Worker} = gen_server:call(Pool, get_worker, infinity).
-
-
-release_worker(Pool, Worker) ->
- ok = gen_server:cast(Pool, {release_worker, Worker}).
-
-
-init({Url, Options}) ->
- process_flag(trap_exit, true),
- State = #state{
- url = Url,
- limit = get_value(max_connections, Options)
- },
- {ok, State}.
-
-
-handle_call(get_worker, From, #state{waiting = Waiting} = State) ->
- #state{url = Url, limit = Limit, busy = Busy, free = Free} = State,
- case length(Busy) >= Limit of
- true ->
- {noreply, State#state{waiting = queue:in(From, Waiting)}};
- false ->
- case Free of
- [] ->
- {ok, Worker} = ibrowse:spawn_link_worker_process(Url),
- Free2 = Free;
- [Worker | Free2] ->
- ok
- end,
- NewState = State#state{free = Free2, busy = [Worker | Busy]},
- {reply, {ok, Worker}, NewState}
- end;
-
-handle_call(stop, _From, State) ->
- {stop, normal, ok, State}.
-
-
-handle_cast({release_worker, Worker}, #state{waiting = Waiting} = State) ->
- case is_process_alive(Worker) andalso
- lists:member(Worker, State#state.busy) of
- true ->
- case queue:out(Waiting) of
- {empty, Waiting2} ->
- Busy2 = State#state.busy -- [Worker],
- Free2 = [Worker | State#state.free];
- {{value, From}, Waiting2} ->
- gen_server:reply(From, {ok, Worker}),
- Busy2 = State#state.busy,
- Free2 = State#state.free
- end,
- NewState = State#state{
- busy = Busy2,
- free = Free2,
- waiting = Waiting2
- },
- {noreply, NewState};
- false ->
- {noreply, State}
- end.
-
-
-handle_info({'EXIT', Pid, _Reason}, #state{busy = Busy, free = Free} = State) ->
- case Free -- [Pid] of
- Free ->
- case Busy -- [Pid] of
- Busy ->
- {noreply, State};
- Busy2 ->
- case queue:out(State#state.waiting) of
- {empty, _} ->
- {noreply, State#state{busy = Busy2}};
- {{value, From}, Waiting2} ->
- {ok, Worker} = ibrowse:spawn_link_worker_process(State#state.url),
- gen_server:reply(From, {ok, Worker}),
- {noreply, State#state{busy = [Worker | Busy2], waiting = Waiting2}}
- end
- end;
- Free2 ->
- {noreply, State#state{free = Free2}}
- end.
-
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-
-terminate(_Reason, State) ->
- lists:foreach(fun ibrowse_http_client:stop/1, State#state.free),
- lists:foreach(fun ibrowse_http_client:stop/1, State#state.busy).
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_httpd.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_httpd.erl b/apps/couch_replicator/src/couch_replicator_httpd.erl
deleted file mode 100644
index 0a21d52..0000000
--- a/apps/couch_replicator/src/couch_replicator_httpd.erl
+++ /dev/null
@@ -1,66 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_httpd).
-
--include_lib("couch/include/couch_db.hrl").
-
--import(couch_httpd, [
- send_json/2,
- send_json/3,
- send_method_not_allowed/2
-]).
-
--import(couch_util, [
- to_binary/1
-]).
-
--export([handle_req/1]).
-
-
-handle_req(#httpd{method = 'POST', user_ctx = UserCtx} = Req) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- RepDoc = {Props} = couch_httpd:json_body_obj(Req),
- validate_rep_props(Props),
- {ok, Rep} = couch_replicator_utils:parse_rep_doc(RepDoc, UserCtx),
- case couch_replicator:replicate(Rep) of
- {error, {Error, Reason}} ->
- send_json(
- Req, 500,
- {[{error, to_binary(Error)}, {reason, to_binary(Reason)}]});
- {error, not_found} ->
- % Tried to cancel a replication that didn't exist.
- send_json(Req, 404, {[{error, <<"not found">>}]});
- {error, Reason} ->
- send_json(Req, 500, {[{error, to_binary(Reason)}]});
- {ok, {cancelled, RepId}} ->
- send_json(Req, 200, {[{ok, true}, {<<"_local_id">>, RepId}]});
- {ok, {continuous, RepId}} ->
- send_json(Req, 202, {[{ok, true}, {<<"_local_id">>, RepId}]});
- {ok, {HistoryResults}} ->
- send_json(Req, {[{ok, true} | HistoryResults]})
- end;
-
-handle_req(Req) ->
- send_method_not_allowed(Req, "POST").
-
-validate_rep_props([]) ->
- ok;
-validate_rep_props([{<<"query_params">>, {Params}}|Rest]) ->
- lists:foreach(fun
- ({_,V}) when is_binary(V) -> ok;
- ({K,_}) -> throw({bad_request,
- <<K/binary," value must be a string.">>})
- end, Params),
- validate_rep_props(Rest);
-validate_rep_props([_|Rest]) ->
- validate_rep_props(Rest).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_job_sup.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_job_sup.erl b/apps/couch_replicator/src/couch_replicator_job_sup.erl
deleted file mode 100644
index 484cc1a..0000000
--- a/apps/couch_replicator/src/couch_replicator_job_sup.erl
+++ /dev/null
@@ -1,31 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_job_sup).
--behaviour(supervisor).
--export([init/1, start_link/0]).
-
--include_lib("couch/include/couch_db.hrl").
-
-start_link() ->
- supervisor:start_link({local,?MODULE}, ?MODULE, []).
-
-%%=============================================================================
-%% supervisor callbacks
-%%=============================================================================
-
-init([]) ->
- {ok, {{one_for_one, 3, 10}, []}}.
-
-%%=============================================================================
-%% internal functions
-%%=============================================================================
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_js_functions.hrl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_js_functions.hrl b/apps/couch_replicator/src/couch_replicator_js_functions.hrl
deleted file mode 100644
index 3f1db7c..0000000
--- a/apps/couch_replicator/src/couch_replicator_js_functions.hrl
+++ /dev/null
@@ -1,151 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--define(REP_DB_DOC_VALIDATE_FUN, <<"
- function(newDoc, oldDoc, userCtx) {
- function reportError(error_msg) {
- log('Error writing document `' + newDoc._id +
- '\\' to the replicator database: ' + error_msg);
- throw({forbidden: error_msg});
- }
-
- function validateEndpoint(endpoint, fieldName) {
- if ((typeof endpoint !== 'string') &&
- ((typeof endpoint !== 'object') || (endpoint === null))) {
-
- reportError('The `' + fieldName + '\\' property must exist' +
- ' and be either a string or an object.');
- }
-
- if (typeof endpoint === 'object') {
- if ((typeof endpoint.url !== 'string') || !endpoint.url) {
- reportError('The url property must exist in the `' +
- fieldName + '\\' field and must be a non-empty string.');
- }
-
- if ((typeof endpoint.auth !== 'undefined') &&
- ((typeof endpoint.auth !== 'object') ||
- endpoint.auth === null)) {
-
- reportError('`' + fieldName +
- '.auth\\' must be a non-null object.');
- }
-
- if ((typeof endpoint.headers !== 'undefined') &&
- ((typeof endpoint.headers !== 'object') ||
- endpoint.headers === null)) {
-
- reportError('`' + fieldName +
- '.headers\\' must be a non-null object.');
- }
- }
- }
-
- var isReplicator = (userCtx.roles.indexOf('_replicator') >= 0);
- var isAdmin = (userCtx.roles.indexOf('_admin') >= 0);
-
- if (oldDoc && !newDoc._deleted && !isReplicator &&
- (oldDoc._replication_state === 'triggered')) {
- reportError('Only the replicator can edit replication documents ' +
- 'that are in the triggered state.');
- }
-
- if (!newDoc._deleted) {
- validateEndpoint(newDoc.source, 'source');
- validateEndpoint(newDoc.target, 'target');
-
- if ((typeof newDoc.create_target !== 'undefined') &&
- (typeof newDoc.create_target !== 'boolean')) {
-
- reportError('The `create_target\\' field must be a boolean.');
- }
-
- if ((typeof newDoc.continuous !== 'undefined') &&
- (typeof newDoc.continuous !== 'boolean')) {
-
- reportError('The `continuous\\' field must be a boolean.');
- }
-
- if ((typeof newDoc.doc_ids !== 'undefined') &&
- !isArray(newDoc.doc_ids)) {
-
- reportError('The `doc_ids\\' field must be an array of strings.');
- }
-
- if ((typeof newDoc.filter !== 'undefined') &&
- ((typeof newDoc.filter !== 'string') || !newDoc.filter)) {
-
- reportError('The `filter\\' field must be a non-empty string.');
- }
-
- if ((typeof newDoc.query_params !== 'undefined') &&
- ((typeof newDoc.query_params !== 'object') ||
- newDoc.query_params === null)) {
-
- reportError('The `query_params\\' field must be an object.');
- }
-
- if (newDoc.user_ctx) {
- var user_ctx = newDoc.user_ctx;
-
- if ((typeof user_ctx !== 'object') || (user_ctx === null)) {
- reportError('The `user_ctx\\' property must be a ' +
- 'non-null object.');
- }
-
- if (!(user_ctx.name === null ||
- (typeof user_ctx.name === 'undefined') ||
- ((typeof user_ctx.name === 'string') &&
- user_ctx.name.length > 0))) {
-
- reportError('The `user_ctx.name\\' property must be a ' +
- 'non-empty string or null.');
- }
-
- if (!isAdmin && (user_ctx.name !== userCtx.name)) {
- reportError('The given `user_ctx.name\\' is not valid');
- }
-
- if (user_ctx.roles && !isArray(user_ctx.roles)) {
- reportError('The `user_ctx.roles\\' property must be ' +
- 'an array of strings.');
- }
-
- if (!isAdmin && user_ctx.roles) {
- for (var i = 0; i < user_ctx.roles.length; i++) {
- var role = user_ctx.roles[i];
-
- if (typeof role !== 'string' || role.length === 0) {
- reportError('Roles must be non-empty strings.');
- }
- if (userCtx.roles.indexOf(role) === -1) {
- reportError('Invalid role (`' + role +
- '\\') in the `user_ctx\\'');
- }
- }
- }
- } else {
- if (!isAdmin) {
- reportError('The `user_ctx\\' property is missing (it is ' +
- 'optional for admins only).');
- }
- }
- } else {
- if (!isAdmin) {
- if (!oldDoc.user_ctx || (oldDoc.user_ctx.name !== userCtx.name)) {
- reportError('Replication documents can only be deleted by ' +
- 'admins or by the users who created them.');
- }
- }
- }
- }
-">>).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_manager.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_manager.erl b/apps/couch_replicator/src/couch_replicator_manager.erl
deleted file mode 100644
index 8055727..0000000
--- a/apps/couch_replicator/src/couch_replicator_manager.erl
+++ /dev/null
@@ -1,709 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_manager).
--behaviour(gen_server).
-
-% public API
--export([replication_started/1, replication_completed/2, replication_error/2]).
-
--export([before_doc_update/2, after_doc_read/2]).
-
-% gen_server callbacks
--export([start_link/0, init/1, handle_call/3, handle_info/2, handle_cast/2]).
--export([code_change/3, terminate/2]).
-
--include_lib("couch/include/couch_db.hrl").
--include("couch_replicator.hrl").
--include("couch_replicator_js_functions.hrl").
-
--define(DOC_TO_REP, couch_rep_doc_id_to_rep_id).
--define(REP_TO_STATE, couch_rep_id_to_rep_state).
--define(INITIAL_WAIT, 2.5). % seconds
--define(MAX_WAIT, 600). % seconds
--define(OWNER, <<"owner">>).
-
--define(replace(L, K, V), lists:keystore(K, 1, L, {K, V})).
-
--record(rep_state, {
- rep,
- starting,
- retries_left,
- max_retries,
- wait = ?INITIAL_WAIT
-}).
-
--import(couch_util, [
- get_value/2,
- get_value/3,
- to_binary/1
-]).
-
--record(state, {
- changes_feed_loop = nil,
- db_notifier = nil,
- rep_db_name = nil,
- rep_start_pids = [],
- max_retries
-}).
-
-
-start_link() ->
- gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
-
-
-replication_started(#rep{id = {BaseId, _} = RepId}) ->
- case rep_state(RepId) of
- nil ->
- ok;
- #rep_state{rep = #rep{doc_id = DocId}} ->
- update_rep_doc(DocId, [
- {<<"_replication_state">>, <<"triggered">>},
- {<<"_replication_state_reason">>, undefined},
- {<<"_replication_id">>, ?l2b(BaseId)},
- {<<"_replication_stats">>, undefined}]),
- ok = gen_server:call(?MODULE, {rep_started, RepId}, infinity),
- ?LOG_INFO("Document `~s` triggered replication `~s`",
- [DocId, pp_rep_id(RepId)])
- end.
-
-
-replication_completed(#rep{id = RepId}, Stats) ->
- case rep_state(RepId) of
- nil ->
- ok;
- #rep_state{rep = #rep{doc_id = DocId}} ->
- update_rep_doc(DocId, [
- {<<"_replication_state">>, <<"completed">>},
- {<<"_replication_state_reason">>, undefined},
- {<<"_replication_stats">>, {Stats}}]),
- ok = gen_server:call(?MODULE, {rep_complete, RepId}, infinity),
- ?LOG_INFO("Replication `~s` finished (triggered by document `~s`)",
- [pp_rep_id(RepId), DocId])
- end.
-
-
-replication_error(#rep{id = {BaseId, _} = RepId}, Error) ->
- case rep_state(RepId) of
- nil ->
- ok;
- #rep_state{rep = #rep{doc_id = DocId}} ->
- update_rep_doc(DocId, [
- {<<"_replication_state">>, <<"error">>},
- {<<"_replication_state_reason">>, to_binary(error_reason(Error))},
- {<<"_replication_id">>, ?l2b(BaseId)}]),
- ok = gen_server:call(?MODULE, {rep_error, RepId, Error}, infinity)
- end.
-
-
-init(_) ->
- process_flag(trap_exit, true),
- ?DOC_TO_REP = ets:new(?DOC_TO_REP, [named_table, set, protected]),
- ?REP_TO_STATE = ets:new(?REP_TO_STATE, [named_table, set, protected]),
- Server = self(),
- ok = couch_config:register(
- fun("replicator", "db", NewName) ->
- ok = gen_server:cast(Server, {rep_db_changed, ?l2b(NewName)});
- ("replicator", "max_replication_retry_count", V) ->
- ok = gen_server:cast(Server, {set_max_retries, retries_value(V)})
- end
- ),
- {Loop, RepDbName} = changes_feed_loop(),
- {ok, #state{
- changes_feed_loop = Loop,
- rep_db_name = RepDbName,
- db_notifier = db_update_notifier(),
- max_retries = retries_value(
- couch_config:get("replicator", "max_replication_retry_count", "10"))
- }}.
-
-
-handle_call({rep_db_update, {ChangeProps} = Change}, _From, State) ->
- NewState = try
- process_update(State, Change)
- catch
- _Tag:Error ->
- {RepProps} = get_value(doc, ChangeProps),
- DocId = get_value(<<"_id">>, RepProps),
- rep_db_update_error(Error, DocId),
- State
- end,
- {reply, ok, NewState};
-
-
-handle_call({rep_started, RepId}, _From, State) ->
- case rep_state(RepId) of
- nil ->
- ok;
- RepState ->
- NewRepState = RepState#rep_state{
- starting = false,
- retries_left = State#state.max_retries,
- max_retries = State#state.max_retries,
- wait = ?INITIAL_WAIT
- },
- true = ets:insert(?REP_TO_STATE, {RepId, NewRepState})
- end,
- {reply, ok, State};
-
-handle_call({rep_complete, RepId}, _From, State) ->
- true = ets:delete(?REP_TO_STATE, RepId),
- {reply, ok, State};
-
-handle_call({rep_error, RepId, Error}, _From, State) ->
- {reply, ok, replication_error(State, RepId, Error)};
-
-handle_call(Msg, From, State) ->
- ?LOG_ERROR("Replication manager received unexpected call ~p from ~p",
- [Msg, From]),
- {stop, {error, {unexpected_call, Msg}}, State}.
-
-
-handle_cast({rep_db_changed, NewName}, #state{rep_db_name = NewName} = State) ->
- {noreply, State};
-
-handle_cast({rep_db_changed, _NewName}, State) ->
- {noreply, restart(State)};
-
-handle_cast({rep_db_created, NewName}, #state{rep_db_name = NewName} = State) ->
- {noreply, State};
-
-handle_cast({rep_db_created, _NewName}, State) ->
- {noreply, restart(State)};
-
-handle_cast({set_max_retries, MaxRetries}, State) ->
- {noreply, State#state{max_retries = MaxRetries}};
-
-handle_cast(Msg, State) ->
- ?LOG_ERROR("Replication manager received unexpected cast ~p", [Msg]),
- {stop, {error, {unexpected_cast, Msg}}, State}.
-
-
-handle_info({'EXIT', From, normal}, #state{changes_feed_loop = From} = State) ->
- % replicator DB deleted
- {noreply, State#state{changes_feed_loop = nil, rep_db_name = nil}};
-
-handle_info({'EXIT', From, Reason}, #state{db_notifier = From} = State) ->
- ?LOG_ERROR("Database update notifier died. Reason: ~p", [Reason]),
- {stop, {db_update_notifier_died, Reason}, State};
-
-handle_info({'EXIT', From, normal}, #state{rep_start_pids = Pids} = State) ->
- % one of the replication start processes terminated successfully
- {noreply, State#state{rep_start_pids = Pids -- [From]}};
-
-handle_info({'DOWN', _Ref, _, _, _}, State) ->
- % From a db monitor created by a replication process. Ignore.
- {noreply, State};
-
-handle_info(Msg, State) ->
- ?LOG_ERROR("Replication manager received unexpected message ~p", [Msg]),
- {stop, {unexpected_msg, Msg}, State}.
-
-
-terminate(_Reason, State) ->
- #state{
- rep_start_pids = StartPids,
- changes_feed_loop = Loop,
- db_notifier = DbNotifier
- } = State,
- stop_all_replications(),
- lists:foreach(
- fun(Pid) ->
- catch unlink(Pid),
- catch exit(Pid, stop)
- end,
- [Loop | StartPids]),
- true = ets:delete(?REP_TO_STATE),
- true = ets:delete(?DOC_TO_REP),
- couch_db_update_notifier:stop(DbNotifier).
-
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-
-changes_feed_loop() ->
- {ok, RepDb} = ensure_rep_db_exists(),
- RepDbName = couch_db:name(RepDb),
- couch_db:close(RepDb),
- Server = self(),
- Pid = spawn_link(
- fun() ->
- DbOpenOptions = [{user_ctx, RepDb#db.user_ctx}, sys_db],
- {ok, Db} = couch_db:open_int(RepDbName, DbOpenOptions),
- ChangesFeedFun = couch_changes:handle_changes(
- #changes_args{
- include_docs = true,
- feed = "continuous",
- timeout = infinity
- },
- {json_req, null},
- Db
- ),
- ChangesFeedFun(
- fun({change, Change, _}, _) ->
- case has_valid_rep_id(Change) of
- true ->
- ok = gen_server:call(
- Server, {rep_db_update, Change}, infinity);
- false ->
- ok
- end;
- (_, _) ->
- ok
- end
- )
- end
- ),
- {Pid, RepDbName}.
-
-
-has_valid_rep_id({Change}) ->
- has_valid_rep_id(get_value(<<"id">>, Change));
-has_valid_rep_id(<<?DESIGN_DOC_PREFIX, _Rest/binary>>) ->
- false;
-has_valid_rep_id(_Else) ->
- true.
-
-
-db_update_notifier() ->
- Server = self(),
- {ok, Notifier} = couch_db_update_notifier:start_link(
- fun({created, DbName}) ->
- case ?l2b(couch_config:get("replicator", "db", "_replicator")) of
- DbName ->
- ok = gen_server:cast(Server, {rep_db_created, DbName});
- _ ->
- ok
- end;
- (_) ->
- % no need to handle the 'deleted' event - the changes feed loop
- % dies when the database is deleted
- ok
- end
- ),
- Notifier.
-
-
-restart(#state{changes_feed_loop = Loop, rep_start_pids = StartPids} = State) ->
- stop_all_replications(),
- lists:foreach(
- fun(Pid) ->
- catch unlink(Pid),
- catch exit(Pid, rep_db_changed)
- end,
- [Loop | StartPids]),
- {NewLoop, NewRepDbName} = changes_feed_loop(),
- State#state{
- changes_feed_loop = NewLoop,
- rep_db_name = NewRepDbName,
- rep_start_pids = []
- }.
-
-
-process_update(State, {Change}) ->
- {RepProps} = JsonRepDoc = get_value(doc, Change),
- DocId = get_value(<<"_id">>, RepProps),
- case get_value(<<"deleted">>, Change, false) of
- true ->
- rep_doc_deleted(DocId),
- State;
- false ->
- case get_value(<<"_replication_state">>, RepProps) of
- undefined ->
- maybe_start_replication(State, DocId, JsonRepDoc);
- <<"triggered">> ->
- maybe_start_replication(State, DocId, JsonRepDoc);
- <<"completed">> ->
- replication_complete(DocId),
- State;
- <<"error">> ->
- case ets:lookup(?DOC_TO_REP, DocId) of
- [] ->
- maybe_start_replication(State, DocId, JsonRepDoc);
- _ ->
- State
- end
- end
- end.
-
-
-rep_db_update_error(Error, DocId) ->
- case Error of
- {bad_rep_doc, Reason} ->
- ok;
- _ ->
- Reason = to_binary(Error)
- end,
- ?LOG_ERROR("Replication manager, error processing document `~s`: ~s",
- [DocId, Reason]),
- update_rep_doc(DocId, [{<<"_replication_state">>, <<"error">>},
- {<<"_replication_state_reason">>, Reason}]).
-
-
-rep_user_ctx({RepDoc}) ->
- case get_value(<<"user_ctx">>, RepDoc) of
- undefined ->
- #user_ctx{};
- {UserCtx} ->
- #user_ctx{
- name = get_value(<<"name">>, UserCtx, null),
- roles = get_value(<<"roles">>, UserCtx, [])
- }
- end.
-
-
-maybe_start_replication(State, DocId, RepDoc) ->
- #rep{id = {BaseId, _} = RepId} = Rep = parse_rep_doc(RepDoc),
- case rep_state(RepId) of
- nil ->
- RepState = #rep_state{
- rep = Rep,
- starting = true,
- retries_left = State#state.max_retries,
- max_retries = State#state.max_retries
- },
- true = ets:insert(?REP_TO_STATE, {RepId, RepState}),
- true = ets:insert(?DOC_TO_REP, {DocId, RepId}),
- ?LOG_INFO("Attempting to start replication `~s` (document `~s`).",
- [pp_rep_id(RepId), DocId]),
- Pid = spawn_link(fun() -> start_replication(Rep, 0) end),
- State#state{rep_start_pids = [Pid | State#state.rep_start_pids]};
- #rep_state{rep = #rep{doc_id = DocId}} ->
- State;
- #rep_state{starting = false, rep = #rep{doc_id = OtherDocId}} ->
- ?LOG_INFO("The replication specified by the document `~s` was already"
- " triggered by the document `~s`", [DocId, OtherDocId]),
- maybe_tag_rep_doc(DocId, RepDoc, ?l2b(BaseId)),
- State;
- #rep_state{starting = true, rep = #rep{doc_id = OtherDocId}} ->
- ?LOG_INFO("The replication specified by the document `~s` is already"
- " being triggered by the document `~s`", [DocId, OtherDocId]),
- maybe_tag_rep_doc(DocId, RepDoc, ?l2b(BaseId)),
- State
- end.
-
-
-parse_rep_doc(RepDoc) ->
- {ok, Rep} = try
- couch_replicator_utils:parse_rep_doc(RepDoc, rep_user_ctx(RepDoc))
- catch
- throw:{error, Reason} ->
- throw({bad_rep_doc, Reason});
- Tag:Err ->
- throw({bad_rep_doc, to_binary({Tag, Err})})
- end,
- Rep.
-
-
-maybe_tag_rep_doc(DocId, {RepProps}, RepId) ->
- case get_value(<<"_replication_id">>, RepProps) of
- RepId ->
- ok;
- _ ->
- update_rep_doc(DocId, [{<<"_replication_id">>, RepId}])
- end.
-
-
-start_replication(Rep, Wait) ->
- ok = timer:sleep(Wait * 1000),
- case (catch couch_replicator:async_replicate(Rep)) of
- {ok, _} ->
- ok;
- Error ->
- replication_error(Rep, Error)
- end.
-
-
-replication_complete(DocId) ->
- case ets:lookup(?DOC_TO_REP, DocId) of
- [{DocId, {BaseId, Ext} = RepId}] ->
- case rep_state(RepId) of
- nil ->
- % Prior to OTP R14B02, temporary child specs remain in
- % in the supervisor after a worker finishes - remove them.
- % We want to be able to start the same replication but with
- % eventually different values for parameters that don't
- % contribute to its ID calculation.
- case erlang:system_info(otp_release) < "R14B02" of
- true ->
- spawn(fun() ->
- _ = supervisor:delete_child(couch_replicator_job_sup, BaseId ++ Ext)
- end);
- false ->
- ok
- end;
- #rep_state{} ->
- ok
- end,
- true = ets:delete(?DOC_TO_REP, DocId);
- _ ->
- ok
- end.
-
-
-rep_doc_deleted(DocId) ->
- case ets:lookup(?DOC_TO_REP, DocId) of
- [{DocId, RepId}] ->
- couch_replicator:cancel_replication(RepId),
- true = ets:delete(?REP_TO_STATE, RepId),
- true = ets:delete(?DOC_TO_REP, DocId),
- ?LOG_INFO("Stopped replication `~s` because replication document `~s`"
- " was deleted", [pp_rep_id(RepId), DocId]);
- [] ->
- ok
- end.
-
-
-replication_error(State, RepId, Error) ->
- case rep_state(RepId) of
- nil ->
- State;
- RepState ->
- maybe_retry_replication(RepState, Error, State)
- end.
-
-maybe_retry_replication(#rep_state{retries_left = 0} = RepState, Error, State) ->
- #rep_state{
- rep = #rep{id = RepId, doc_id = DocId},
- max_retries = MaxRetries
- } = RepState,
- couch_replicator:cancel_replication(RepId),
- true = ets:delete(?REP_TO_STATE, RepId),
- true = ets:delete(?DOC_TO_REP, DocId),
- ?LOG_ERROR("Error in replication `~s` (triggered by document `~s`): ~s"
- "~nReached maximum retry attempts (~p).",
- [pp_rep_id(RepId), DocId, to_binary(error_reason(Error)), MaxRetries]),
- State;
-
-maybe_retry_replication(RepState, Error, State) ->
- #rep_state{
- rep = #rep{id = RepId, doc_id = DocId} = Rep
- } = RepState,
- #rep_state{wait = Wait} = NewRepState = state_after_error(RepState),
- true = ets:insert(?REP_TO_STATE, {RepId, NewRepState}),
- ?LOG_ERROR("Error in replication `~s` (triggered by document `~s`): ~s"
- "~nRestarting replication in ~p seconds.",
- [pp_rep_id(RepId), DocId, to_binary(error_reason(Error)), Wait]),
- Pid = spawn_link(fun() -> start_replication(Rep, Wait) end),
- State#state{rep_start_pids = [Pid | State#state.rep_start_pids]}.
-
-
-stop_all_replications() ->
- ?LOG_INFO("Stopping all ongoing replications because the replicator"
- " database was deleted or changed", []),
- ets:foldl(
- fun({_, RepId}, _) ->
- couch_replicator:cancel_replication(RepId)
- end,
- ok, ?DOC_TO_REP),
- true = ets:delete_all_objects(?REP_TO_STATE),
- true = ets:delete_all_objects(?DOC_TO_REP).
-
-
-update_rep_doc(RepDocId, KVs) ->
- {ok, RepDb} = ensure_rep_db_exists(),
- try
- case couch_db:open_doc(RepDb, RepDocId, [ejson_body]) of
- {ok, LatestRepDoc} ->
- update_rep_doc(RepDb, LatestRepDoc, KVs);
- _ ->
- ok
- end
- catch throw:conflict ->
- % Shouldn't happen, as by default only the role _replicator can
- % update replication documents.
- ?LOG_ERROR("Conflict error when updating replication document `~s`."
- " Retrying.", [RepDocId]),
- ok = timer:sleep(5),
- update_rep_doc(RepDocId, KVs)
- after
- couch_db:close(RepDb)
- end.
-
-update_rep_doc(RepDb, #doc{body = {RepDocBody}} = RepDoc, KVs) ->
- NewRepDocBody = lists:foldl(
- fun({K, undefined}, Body) ->
- lists:keydelete(K, 1, Body);
- ({<<"_replication_state">> = K, State} = KV, Body) ->
- case get_value(K, Body) of
- State ->
- Body;
- _ ->
- Body1 = lists:keystore(K, 1, Body, KV),
- lists:keystore(
- <<"_replication_state_time">>, 1, Body1,
- {<<"_replication_state_time">>, timestamp()})
- end;
- ({K, _V} = KV, Body) ->
- lists:keystore(K, 1, Body, KV)
- end,
- RepDocBody, KVs),
- case NewRepDocBody of
- RepDocBody ->
- ok;
- _ ->
- % Might not succeed - when the replication doc is deleted right
- % before this update (not an error, ignore).
- couch_db:update_doc(RepDb, RepDoc#doc{body = {NewRepDocBody}}, [])
- end.
-
-
-% RFC3339 timestamps.
-% Note: doesn't include the time seconds fraction (RFC3339 says it's optional).
-timestamp() ->
- {{Year, Month, Day}, {Hour, Min, Sec}} = calendar:now_to_local_time(now()),
- UTime = erlang:universaltime(),
- LocalTime = calendar:universal_time_to_local_time(UTime),
- DiffSecs = calendar:datetime_to_gregorian_seconds(LocalTime) -
- calendar:datetime_to_gregorian_seconds(UTime),
- zone(DiffSecs div 3600, (DiffSecs rem 3600) div 60),
- iolist_to_binary(
- io_lib:format("~4..0w-~2..0w-~2..0wT~2..0w:~2..0w:~2..0w~s",
- [Year, Month, Day, Hour, Min, Sec,
- zone(DiffSecs div 3600, (DiffSecs rem 3600) div 60)])).
-
-zone(Hr, Min) when Hr >= 0, Min >= 0 ->
- io_lib:format("+~2..0w:~2..0w", [Hr, Min]);
-zone(Hr, Min) ->
- io_lib:format("-~2..0w:~2..0w", [abs(Hr), abs(Min)]).
-
-
-
-ensure_rep_db_exists() ->
- DbName = ?l2b(couch_config:get("replicator", "db", "_replicator")),
- UserCtx = #user_ctx{roles = [<<"_admin">>, <<"_replicator">>]},
- case couch_db:open_int(DbName, [sys_db, {user_ctx, UserCtx}, nologifmissing]) of
- {ok, Db} ->
- Db;
- _Error ->
- {ok, Db} = couch_db:create(DbName, [sys_db, {user_ctx, UserCtx}])
- end,
- ensure_rep_ddoc_exists(Db, <<"_design/_replicator">>),
- {ok, Db}.
-
-
-ensure_rep_ddoc_exists(RepDb, DDocID) ->
- case couch_db:open_doc(RepDb, DDocID, []) of
- {ok, _Doc} ->
- ok;
- _ ->
- DDoc = couch_doc:from_json_obj({[
- {<<"_id">>, DDocID},
- {<<"language">>, <<"javascript">>},
- {<<"validate_doc_update">>, ?REP_DB_DOC_VALIDATE_FUN}
- ]}),
- {ok, _Rev} = couch_db:update_doc(RepDb, DDoc, [])
- end.
-
-
-% pretty-print replication id
-pp_rep_id(#rep{id = RepId}) ->
- pp_rep_id(RepId);
-pp_rep_id({Base, Extension}) ->
- Base ++ Extension.
-
-
-rep_state(RepId) ->
- case ets:lookup(?REP_TO_STATE, RepId) of
- [{RepId, RepState}] ->
- RepState;
- [] ->
- nil
- end.
-
-
-error_reason({error, {Error, Reason}})
- when is_atom(Error), is_binary(Reason) ->
- io_lib:format("~s: ~s", [Error, Reason]);
-error_reason({error, Reason}) ->
- Reason;
-error_reason(Reason) ->
- Reason.
-
-
-retries_value("infinity") ->
- infinity;
-retries_value(Value) ->
- list_to_integer(Value).
-
-
-state_after_error(#rep_state{retries_left = Left, wait = Wait} = State) ->
- Wait2 = erlang:min(trunc(Wait * 2), ?MAX_WAIT),
- case Left of
- infinity ->
- State#rep_state{wait = Wait2};
- _ ->
- State#rep_state{retries_left = Left - 1, wait = Wait2}
- end.
-
-
-before_doc_update(#doc{id = <<?DESIGN_DOC_PREFIX, _/binary>>} = Doc, _Db) ->
- Doc;
-before_doc_update(#doc{body = {Body}} = Doc, #db{user_ctx=UserCtx} = Db) ->
- #user_ctx{roles = Roles, name = Name} = UserCtx,
- case lists:member(<<"_replicator">>, Roles) of
- true ->
- Doc;
- false ->
- case couch_util:get_value(?OWNER, Body) of
- undefined ->
- Doc#doc{body = {?replace(Body, ?OWNER, Name)}};
- Name ->
- Doc;
- Other ->
- case (catch couch_db:check_is_admin(Db)) of
- ok when Other =:= null ->
- Doc#doc{body = {?replace(Body, ?OWNER, Name)}};
- ok ->
- Doc;
- _ ->
- throw({forbidden, <<"Can't update replication documents",
- " from other users.">>})
- end
- end
- end.
-
-
-after_doc_read(#doc{id = <<?DESIGN_DOC_PREFIX, _/binary>>} = Doc, _Db) ->
- Doc;
-after_doc_read(#doc{body = {Body}} = Doc, #db{user_ctx=UserCtx} = Db) ->
- #user_ctx{name = Name} = UserCtx,
- case (catch couch_db:check_is_admin(Db)) of
- ok ->
- Doc;
- _ ->
- case couch_util:get_value(?OWNER, Body) of
- Name ->
- Doc;
- _Other ->
- Source = strip_credentials(couch_util:get_value(<<"source">>, Body)),
- Target = strip_credentials(couch_util:get_value(<<"target">>, Body)),
- NewBody0 = ?replace(Body, <<"source">>, Source),
- NewBody = ?replace(NewBody0, <<"target">>, Target),
- #doc{revs = {Pos, [_ | Revs]}} = Doc,
- NewDoc = Doc#doc{body = {NewBody}, revs = {Pos - 1, Revs}},
- NewRevId = couch_db:new_revid(NewDoc),
- NewDoc#doc{revs = {Pos, [NewRevId | Revs]}}
- end
- end.
-
-
-strip_credentials(undefined) ->
- undefined;
-strip_credentials(Url) when is_binary(Url) ->
- re:replace(Url,
- "http(s)?://(?:[^:]+):[^@]+@(.*)$",
- "http\\1://\\2",
- [{return, binary}]);
-strip_credentials({Props}) ->
- {lists:keydelete(<<"oauth">>, 1, Props)}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_manager_sup.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_manager_sup.erl b/apps/couch_replicator/src/couch_replicator_manager_sup.erl
deleted file mode 100644
index f292546..0000000
--- a/apps/couch_replicator/src/couch_replicator_manager_sup.erl
+++ /dev/null
@@ -1,47 +0,0 @@
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_manager_sup).
-
--behaviour(supervisor).
-
-%% API
--export([start_link/0]).
-
-%% Supervisor callbacks
--export([init/1]).
-
-%% Helper macro for declaring children of supervisor
--define(CHILD(I, Type), {I, {I, start_link, []}, permanent, 5000, Type, [I]}).
-
-%% ===================================================================
-%% API functions
-%% ===================================================================
-
-start_link() ->
- supervisor:start_link({local, ?MODULE}, ?MODULE, []).
-
-%% ===================================================================
-%% Supervisor callbacks
-%% ===================================================================
-
-init([]) ->
- Children = [
- {couch_replicator_manager,
- {couch_replicator_manager, start_link, []},
- permanent,
- brutal_kill,
- worker,
- [couch_replicator_manager]}
- ],
- {ok, { {one_for_one, 10, 3600}, Children} }.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_notifier.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_notifier.erl b/apps/couch_replicator/src/couch_replicator_notifier.erl
deleted file mode 100644
index 39fd68b..0000000
--- a/apps/couch_replicator/src/couch_replicator_notifier.erl
+++ /dev/null
@@ -1,57 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_notifier).
-
--behaviour(gen_event).
-
-% public API
--export([start_link/1, stop/1, notify/1]).
-
-% gen_event callbacks
--export([init/1, terminate/2, code_change/3]).
--export([handle_event/2, handle_call/2, handle_info/2]).
-
--include_lib("couch/include/couch_db.hrl").
-
-start_link(FunAcc) ->
- couch_event_sup:start_link(couch_replication,
- {couch_replicator_notifier, make_ref()}, FunAcc).
-
-notify(Event) ->
- gen_event:notify(couch_replication, Event).
-
-stop(Pid) ->
- couch_event_sup:stop(Pid).
-
-
-init(FunAcc) ->
- {ok, FunAcc}.
-
-terminate(_Reason, _State) ->
- ok.
-
-handle_event(Event, Fun) when is_function(Fun, 1) ->
- Fun(Event),
- {ok, Fun};
-handle_event(Event, {Fun, Acc}) when is_function(Fun, 2) ->
- Acc2 = Fun(Event, Acc),
- {ok, {Fun, Acc2}}.
-
-handle_call(_Msg, State) ->
- {reply, ok, State}.
-
-handle_info(_Msg, State) ->
- {ok, State}.
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_sup.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_sup.erl b/apps/couch_replicator/src/couch_replicator_sup.erl
deleted file mode 100644
index 7ae5367..0000000
--- a/apps/couch_replicator/src/couch_replicator_sup.erl
+++ /dev/null
@@ -1,63 +0,0 @@
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_sup).
-
--behaviour(supervisor).
-
-%% API
--export([start_link/0]).
--export([stop/0]).
-
-%% Supervisor callbacks
--export([init/1]).
-
-%% Helper macro for declaring children of supervisor
--define(CHILD(I, Type), {I, {I, start_link, []}, permanent, 5000, Type, [I]}).
-
-%% ===================================================================
-%% API functions
-%% ===================================================================
-
-start_link() ->
- supervisor:start_link({local, ?MODULE}, ?MODULE, []).
-
-stop() ->
- catch exit(whereis(couch_replicator_sup), normal).
-
-%% ===================================================================
-%% Supervisor callbacks
-%% ===================================================================
-
-init([]) ->
- Children = [
- {couch_replication_event,
- {gen_event, start_link, [{local, couch_replication}]},
- permanent,
- brutal_kill,
- worker,
- dynamic},
- {couch_replicator_job_sup,
- {couch_replicator_job_sup, start_link, []},
- permanent,
- infinity,
- supervisor,
- [couch_replicator_job_sup]},
- {couch_replicator_manager_sup,
- {couch_replicator_manager_sup, start_link, []},
- permanent,
- infinity,
- supervisor,
- [couch_replicator_manager_sup]}
- ],
- {ok, { {one_for_one, 100, 3600}, Children} }.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_utils.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_utils.erl b/apps/couch_replicator/src/couch_replicator_utils.erl
deleted file mode 100644
index 085df43..0000000
--- a/apps/couch_replicator/src/couch_replicator_utils.erl
+++ /dev/null
@@ -1,419 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_utils).
-
--export([parse_rep_doc/2]).
--export([open_db/1, close_db/1]).
--export([start_db_compaction_notifier/2, stop_db_compaction_notifier/1]).
--export([replication_id/2]).
--export([sum_stats/2]).
-
--include_lib("couch/include/couch_db.hrl").
--include("couch_replicator_api_wrap.hrl").
--include("couch_replicator.hrl").
--include_lib("ibrowse/include/ibrowse.hrl").
-
--import(couch_util, [
- get_value/2,
- get_value/3
-]).
-
-
-parse_rep_doc({Props}, UserCtx) ->
- ProxyParams = parse_proxy_params(get_value(<<"proxy">>, Props, <<>>)),
- Options = make_options(Props),
- case get_value(cancel, Options, false) andalso
- (get_value(id, Options, nil) =/= nil) of
- true ->
- {ok, #rep{options = Options, user_ctx = UserCtx}};
- false ->
- Source = parse_rep_db(get_value(<<"source">>, Props),
- ProxyParams, Options),
- Target = parse_rep_db(get_value(<<"target">>, Props),
- ProxyParams, Options),
-
-
- {RepType, View} = case get_value(<<"filter">>, Props) of
- <<"_view">> ->
- {QP} = get_value(query_params, Options, {[]}),
- ViewParam = get_value(<<"view">>, QP),
- View1 = case re:split(ViewParam, <<"/">>) of
- [DName, ViewName] ->
- {<< "_design/", DName/binary >>, ViewName};
- _ ->
- throw({bad_request, "Invalid `view` parameter."})
- end,
- {view, View1};
- _ ->
- {db, nil}
- end,
-
- Rep = #rep{
- source = Source,
- target = Target,
- options = Options,
- user_ctx = UserCtx,
- type = RepType,
- view = View,
- doc_id = get_value(<<"_id">>, Props, null)
- },
- {ok, Rep#rep{id = replication_id(Rep)}}
- end.
-
-
-replication_id(#rep{options = Options} = Rep) ->
- BaseId = replication_id(Rep, ?REP_ID_VERSION),
- {BaseId, maybe_append_options([continuous, create_target], Options)}.
-
-
-% Versioned clauses for generating replication IDs.
-% If a change is made to how replications are identified,
-% please add a new clause and increase ?REP_ID_VERSION.
-
-replication_id(#rep{user_ctx = UserCtx} = Rep, 3) ->
- UUID = couch_server:get_uuid(),
- Src = get_rep_endpoint(UserCtx, Rep#rep.source),
- Tgt = get_rep_endpoint(UserCtx, Rep#rep.target),
- maybe_append_filters([UUID, Src, Tgt], Rep);
-
-replication_id(#rep{user_ctx = UserCtx} = Rep, 2) ->
- {ok, HostName} = inet:gethostname(),
- Port = case (catch mochiweb_socket_server:get(couch_httpd, port)) of
- P when is_number(P) ->
- P;
- _ ->
- % On restart we might be called before the couch_httpd process is
- % started.
- % TODO: we might be under an SSL socket server only, or both under
- % SSL and a non-SSL socket.
- % ... mochiweb_socket_server:get(https, port)
- list_to_integer(couch_config:get("httpd", "port", "5984"))
- end,
- Src = get_rep_endpoint(UserCtx, Rep#rep.source),
- Tgt = get_rep_endpoint(UserCtx, Rep#rep.target),
- maybe_append_filters([HostName, Port, Src, Tgt], Rep);
-
-replication_id(#rep{user_ctx = UserCtx} = Rep, 1) ->
- {ok, HostName} = inet:gethostname(),
- Src = get_rep_endpoint(UserCtx, Rep#rep.source),
- Tgt = get_rep_endpoint(UserCtx, Rep#rep.target),
- maybe_append_filters([HostName, Src, Tgt], Rep).
-
-
-maybe_append_filters(Base,
- #rep{source = Source, user_ctx = UserCtx, options = Options}) ->
- Base2 = Base ++
- case get_value(filter, Options) of
- undefined ->
- case get_value(doc_ids, Options) of
- undefined ->
- [];
- DocIds ->
- [DocIds]
- end;
- <<"_", _/binary>> = Filter ->
- [Filter, get_value(query_params, Options, {[]})];
- Filter ->
- [filter_code(Filter, Source, UserCtx),
- get_value(query_params, Options, {[]})]
- end,
- couch_util:to_hex(couch_util:md5(term_to_binary(Base2))).
-
-
-filter_code(Filter, Source, UserCtx) ->
- {DDocName, FilterName} =
- case re:run(Filter, "(.*?)/(.*)", [{capture, [1, 2], binary}]) of
- {match, [DDocName0, FilterName0]} ->
- {DDocName0, FilterName0};
- _ ->
- throw({error, <<"Invalid filter. Must match `ddocname/filtername`.">>})
- end,
- Db = case (catch couch_replicator_api_wrap:db_open(Source, [{user_ctx, UserCtx}])) of
- {ok, Db0} ->
- Db0;
- DbError ->
- DbErrorMsg = io_lib:format("Could not open source database `~s`: ~s",
- [couch_replicator_api_wrap:db_uri(Source), couch_util:to_binary(DbError)]),
- throw({error, iolist_to_binary(DbErrorMsg)})
- end,
- try
- Body = case (catch couch_replicator_api_wrap:open_doc(
- Db, <<"_design/", DDocName/binary>>, [ejson_body])) of
- {ok, #doc{body = Body0}} ->
- Body0;
- DocError ->
- DocErrorMsg = io_lib:format(
- "Couldn't open document `_design/~s` from source "
- "database `~s`: ~s", [DDocName, couch_replicator_api_wrap:db_uri(Source),
- couch_util:to_binary(DocError)]),
- throw({error, iolist_to_binary(DocErrorMsg)})
- end,
- Code = couch_util:get_nested_json_value(
- Body, [<<"filters">>, FilterName]),
- re:replace(Code, [$^, "\s*(.*?)\s*", $$], "\\1", [{return, binary}])
- after
- couch_replicator_api_wrap:db_close(Db)
- end.
-
-
-maybe_append_options(Options, RepOptions) ->
- lists:foldl(fun(Option, Acc) ->
- Acc ++
- case get_value(Option, RepOptions, false) of
- true ->
- "+" ++ atom_to_list(Option);
- false ->
- ""
- end
- end, [], Options).
-
-
-get_rep_endpoint(_UserCtx, #httpdb{url=Url, headers=Headers, oauth=OAuth}) ->
- DefaultHeaders = (#httpdb{})#httpdb.headers,
- case OAuth of
- nil ->
- {remote, Url, Headers -- DefaultHeaders};
- #oauth{} ->
- {remote, Url, Headers -- DefaultHeaders, OAuth}
- end;
-get_rep_endpoint(UserCtx, <<DbName/binary>>) ->
- {local, DbName, UserCtx}.
-
-
-parse_rep_db({Props}, ProxyParams, Options) ->
- Url = maybe_add_trailing_slash(get_value(<<"url">>, Props)),
- {AuthProps} = get_value(<<"auth">>, Props, {[]}),
- {BinHeaders} = get_value(<<"headers">>, Props, {[]}),
- Headers = lists:ukeysort(1, [{?b2l(K), ?b2l(V)} || {K, V} <- BinHeaders]),
- DefaultHeaders = (#httpdb{})#httpdb.headers,
- OAuth = case get_value(<<"oauth">>, AuthProps) of
- undefined ->
- nil;
- {OauthProps} ->
- #oauth{
- consumer_key = ?b2l(get_value(<<"consumer_key">>, OauthProps)),
- token = ?b2l(get_value(<<"token">>, OauthProps)),
- token_secret = ?b2l(get_value(<<"token_secret">>, OauthProps)),
- consumer_secret = ?b2l(get_value(<<"consumer_secret">>, OauthProps)),
- signature_method =
- case get_value(<<"signature_method">>, OauthProps) of
- undefined -> hmac_sha1;
- <<"PLAINTEXT">> -> plaintext;
- <<"HMAC-SHA1">> -> hmac_sha1;
- <<"RSA-SHA1">> -> rsa_sha1
- end
- }
- end,
- #httpdb{
- url = Url,
- oauth = OAuth,
- headers = lists:ukeymerge(1, Headers, DefaultHeaders),
- ibrowse_options = lists:keysort(1,
- [{socket_options, get_value(socket_options, Options)} |
- ProxyParams ++ ssl_params(Url)]),
- timeout = get_value(connection_timeout, Options),
- http_connections = get_value(http_connections, Options),
- retries = get_value(retries, Options)
- };
-parse_rep_db(<<"http://", _/binary>> = Url, ProxyParams, Options) ->
- parse_rep_db({[{<<"url">>, Url}]}, ProxyParams, Options);
-parse_rep_db(<<"https://", _/binary>> = Url, ProxyParams, Options) ->
- parse_rep_db({[{<<"url">>, Url}]}, ProxyParams, Options);
-parse_rep_db(<<DbName/binary>>, _ProxyParams, _Options) ->
- DbName.
-
-
-maybe_add_trailing_slash(Url) when is_binary(Url) ->
- maybe_add_trailing_slash(?b2l(Url));
-maybe_add_trailing_slash(Url) ->
- case lists:last(Url) of
- $/ ->
- Url;
- _ ->
- Url ++ "/"
- end.
-
-
-make_options(Props) ->
- Options = lists:ukeysort(1, convert_options(Props)),
- DefWorkers = couch_config:get("replicator", "worker_processes", "4"),
- DefBatchSize = couch_config:get("replicator", "worker_batch_size", "500"),
- DefConns = couch_config:get("replicator", "http_connections", "20"),
- DefTimeout = couch_config:get("replicator", "connection_timeout", "30000"),
- DefRetries = couch_config:get("replicator", "retries_per_request", "10"),
- UseCheckpoints = couch_config:get("replicator", "use_checkpoints", "true"),
- DefCheckpointInterval = couch_config:get("replicator", "checkpoint_interval", "5000"),
- {ok, DefSocketOptions} = couch_util:parse_term(
- couch_config:get("replicator", "socket_options",
- "[{keepalive, true}, {nodelay, false}]")),
- lists:ukeymerge(1, Options, lists:keysort(1, [
- {connection_timeout, list_to_integer(DefTimeout)},
- {retries, list_to_integer(DefRetries)},
- {http_connections, list_to_integer(DefConns)},
- {socket_options, DefSocketOptions},
- {worker_batch_size, list_to_integer(DefBatchSize)},
- {worker_processes, list_to_integer(DefWorkers)},
- {use_checkpoints, list_to_existing_atom(UseCheckpoints)},
- {checkpoint_interval, list_to_integer(DefCheckpointInterval)}
- ])).
-
-
-convert_options([])->
- [];
-convert_options([{<<"cancel">>, V} | R]) ->
- [{cancel, V} | convert_options(R)];
-convert_options([{IdOpt, V} | R]) when IdOpt =:= <<"_local_id">>;
- IdOpt =:= <<"replication_id">>; IdOpt =:= <<"id">> ->
- Id = lists:splitwith(fun(X) -> X =/= $+ end, ?b2l(V)),
- [{id, Id} | convert_options(R)];
-convert_options([{<<"create_target">>, V} | R]) ->
- [{create_target, V} | convert_options(R)];
-convert_options([{<<"continuous">>, V} | R]) ->
- [{continuous, V} | convert_options(R)];
-convert_options([{<<"filter">>, V} | R]) ->
- [{filter, V} | convert_options(R)];
-convert_options([{<<"query_params">>, V} | R]) ->
- [{query_params, V} | convert_options(R)];
-convert_options([{<<"doc_ids">>, null} | R]) ->
- convert_options(R);
-convert_options([{<<"doc_ids">>, V} | R]) ->
- % Ensure same behaviour as old replicator: accept a list of percent
- % encoded doc IDs.
- DocIds = [?l2b(couch_httpd:unquote(Id)) || Id <- V],
- [{doc_ids, DocIds} | convert_options(R)];
-convert_options([{<<"worker_processes">>, V} | R]) ->
- [{worker_processes, couch_util:to_integer(V)} | convert_options(R)];
-convert_options([{<<"worker_batch_size">>, V} | R]) ->
- [{worker_batch_size, couch_util:to_integer(V)} | convert_options(R)];
-convert_options([{<<"http_connections">>, V} | R]) ->
- [{http_connections, couch_util:to_integer(V)} | convert_options(R)];
-convert_options([{<<"connection_timeout">>, V} | R]) ->
- [{connection_timeout, couch_util:to_integer(V)} | convert_options(R)];
-convert_options([{<<"retries_per_request">>, V} | R]) ->
- [{retries, couch_util:to_integer(V)} | convert_options(R)];
-convert_options([{<<"socket_options">>, V} | R]) ->
- {ok, SocketOptions} = couch_util:parse_term(V),
- [{socket_options, SocketOptions} | convert_options(R)];
-convert_options([{<<"since_seq">>, V} | R]) ->
- [{since_seq, V} | convert_options(R)];
-convert_options([{<<"use_checkpoints">>, V} | R]) ->
- [{use_checkpoints, V} | convert_options(R)];
-convert_options([{<<"checkpoint_interval">>, V} | R]) ->
- [{checkpoint_interval, couch_util:to_integer(V)} | convert_options(R)];
-convert_options([_ | R]) -> % skip unknown option
- convert_options(R).
-
-
-parse_proxy_params(ProxyUrl) when is_binary(ProxyUrl) ->
- parse_proxy_params(?b2l(ProxyUrl));
-parse_proxy_params([]) ->
- [];
-parse_proxy_params(ProxyUrl) ->
- #url{
- host = Host,
- port = Port,
- username = User,
- password = Passwd
- } = ibrowse_lib:parse_url(ProxyUrl),
- [{proxy_host, Host}, {proxy_port, Port}] ++
- case is_list(User) andalso is_list(Passwd) of
- false ->
- [];
- true ->
- [{proxy_user, User}, {proxy_password, Passwd}]
- end.
-
-
-ssl_params(Url) ->
- case ibrowse_lib:parse_url(Url) of
- #url{protocol = https} ->
- Depth = list_to_integer(
- couch_config:get("replicator", "ssl_certificate_max_depth", "3")
- ),
- VerifyCerts = couch_config:get("replicator", "verify_ssl_certificates"),
- CertFile = couch_config:get("replicator", "cert_file", nil),
- KeyFile = couch_config:get("replicator", "key_file", nil),
- Password = couch_config:get("replicator", "password", nil),
- SslOpts = [{depth, Depth} | ssl_verify_options(VerifyCerts =:= "true")],
- SslOpts1 = case CertFile /= nil andalso KeyFile /= nil of
- true ->
- case Password of
- nil ->
- [{certfile, CertFile}, {keyfile, KeyFile}] ++ SslOpts;
- _ ->
- [{certfile, CertFile}, {keyfile, KeyFile},
- {password, Password}] ++ SslOpts
- end;
- false -> SslOpts
- end,
- [{is_ssl, true}, {ssl_options, SslOpts1}];
- #url{protocol = http} ->
- []
- end.
-
-ssl_verify_options(Value) ->
- ssl_verify_options(Value, erlang:system_info(otp_release)).
-
-ssl_verify_options(true, OTPVersion) when OTPVersion >= "R14" ->
- CAFile = couch_config:get("replicator", "ssl_trusted_certificates_file"),
- [{verify, verify_peer}, {cacertfile, CAFile}];
-ssl_verify_options(false, OTPVersion) when OTPVersion >= "R14" ->
- [{verify, verify_none}];
-ssl_verify_options(true, _OTPVersion) ->
- CAFile = couch_config:get("replicator", "ssl_trusted_certificates_file"),
- [{verify, 2}, {cacertfile, CAFile}];
-ssl_verify_options(false, _OTPVersion) ->
- [{verify, 0}].
-
-
-open_db(#db{name = Name, user_ctx = UserCtx, options = Options}) ->
- {ok, Db} = couch_db:open(Name, [{user_ctx, UserCtx} | Options]),
- Db;
-open_db(HttpDb) ->
- HttpDb.
-
-
-close_db(#db{} = Db) ->
- couch_db:close(Db);
-close_db(_HttpDb) ->
- ok.
-
-
-start_db_compaction_notifier(#db{name = DbName}, Server) ->
- {ok, Notifier} = couch_db_update_notifier:start_link(
- fun({compacted, DbName1}) when DbName1 =:= DbName ->
- ok = gen_server:cast(Server, {db_compacted, DbName});
- (_) ->
- ok
- end),
- Notifier;
-start_db_compaction_notifier(_, _) ->
- nil.
-
-
-stop_db_compaction_notifier(nil) ->
- ok;
-stop_db_compaction_notifier(Notifier) ->
- couch_db_update_notifier:stop(Notifier).
-
-
-sum_stats(#rep_stats{} = S1, #rep_stats{} = S2) ->
- #rep_stats{
- missing_checked =
- S1#rep_stats.missing_checked + S2#rep_stats.missing_checked,
- missing_found = S1#rep_stats.missing_found + S2#rep_stats.missing_found,
- docs_read = S1#rep_stats.docs_read + S2#rep_stats.docs_read,
- docs_written = S1#rep_stats.docs_written + S2#rep_stats.docs_written,
- doc_write_failures =
- S1#rep_stats.doc_write_failures + S2#rep_stats.doc_write_failures
- }.
[15/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/udata.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/udata.h b/apps/couch_collate/platform/osx/icu/unicode/udata.h
deleted file mode 100644
index 84046d5..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/udata.h
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1999-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-* file name: udata.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 1999oct25
-* created by: Markus W. Scherer
-*/
-
-#ifndef __UDATA_H__
-#define __UDATA_H__
-
-#include "unicode/utypes.h"
-
-U_CDECL_BEGIN
-
-/**
- * \file
- * \brief C API: Data loading interface
- *
- * <h2>Information about data loading interface</h2>
- *
- * This API is used to find and efficiently load data for ICU and applications
- * using ICU. It provides an abstract interface that specifies a data type and
- * name to find and load the data. Normally this API is used by other ICU APIs
- * to load required data out of the ICU data library, but it can be used to
- * load data out of other places.
- *
- * See the User Guide Data Management chapter.
- */
-
-#ifndef U_HIDE_INTERNAL_API
-/**
- * Character used to separate package names from tree names
- * @internal ICU 3.0
- */
-#define U_TREE_SEPARATOR '-'
-
-/**
- * String used to separate package names from tree names
- * @internal ICU 3.0
- */
-#define U_TREE_SEPARATOR_STRING "-"
-
-/**
- * Character used to separate parts of entry names
- * @internal ICU 3.0
- */
-#define U_TREE_ENTRY_SEP_CHAR '/'
-
-/**
- * String used to separate parts of entry names
- * @internal ICU 3.0
- */
-#define U_TREE_ENTRY_SEP_STRING "/"
-
-/**
- * Alias for standard ICU data
- * @internal ICU 3.0
- */
-#define U_ICUDATA_ALIAS "ICUDATA"
-
-#endif /* U_HIDE_INTERNAL_API */
-
-/**
- * UDataInfo contains the properties about the requested data.
- * This is meta data.
- *
- * <p>This structure may grow in the future, indicated by the
- * <code>size</code> field.</p>
- *
- * <p>The platform data property fields help determine if a data
- * file can be efficiently used on a given machine.
- * The particular fields are of importance only if the data
- * is affected by the properties - if there is integer data
- * with word sizes > 1 byte, char* text, or UChar* text.</p>
- *
- * <p>The implementation for the <code>udata_open[Choice]()</code>
- * functions may reject data based on the value in <code>isBigEndian</code>.
- * No other field is used by the <code>udata</code> API implementation.</p>
- *
- * <p>The <code>dataFormat</code> may be used to identify
- * the kind of data, e.g. a converter table.</p>
- *
- * <p>The <code>formatVersion</code> field should be used to
- * make sure that the format can be interpreted.
- * I may be a good idea to check only for the one or two highest
- * of the version elements to allow the data memory to
- * get more or somewhat rearranged contents, for as long
- * as the using code can still interpret the older contents.</p>
- *
- * <p>The <code>dataVersion</code> field is intended to be a
- * common place to store the source version of the data;
- * for data from the Unicode character database, this could
- * reflect the Unicode version.</p>
- * @stable ICU 2.0
- */
-typedef struct {
- /** sizeof(UDataInfo)
- * @stable ICU 2.0 */
- uint16_t size;
-
- /** unused, set to 0
- * @stable ICU 2.0*/
- uint16_t reservedWord;
-
- /* platform data properties */
- /** 0 for little-endian machine, 1 for big-endian
- * @stable ICU 2.0 */
- uint8_t isBigEndian;
-
- /** see U_CHARSET_FAMILY values in utypes.h
- * @stable ICU 2.0*/
- uint8_t charsetFamily;
-
- /** sizeof(UChar), one of { 1, 2, 4 }
- * @stable ICU 2.0*/
- uint8_t sizeofUChar;
-
- /** unused, set to 0
- * @stable ICU 2.0*/
- uint8_t reservedByte;
-
- /** data format identifier
- * @stable ICU 2.0*/
- uint8_t dataFormat[4];
-
- /** versions: [0] major [1] minor [2] milli [3] micro
- * @stable ICU 2.0*/
- uint8_t formatVersion[4];
-
- /** versions: [0] major [1] minor [2] milli [3] micro
- * @stable ICU 2.0*/
- uint8_t dataVersion[4];
-} UDataInfo;
-
-/* API for reading data -----------------------------------------------------*/
-
-/**
- * Forward declaration of the data memory type.
- * @stable ICU 2.0
- */
-typedef struct UDataMemory UDataMemory;
-
-/**
- * Callback function for udata_openChoice().
- * @param context parameter passed into <code>udata_openChoice()</code>.
- * @param type The type of the data as passed into <code>udata_openChoice()</code>.
- * It may be <code>NULL</code>.
- * @param name The name of the data as passed into <code>udata_openChoice()</code>.
- * @param pInfo A pointer to the <code>UDataInfo</code> structure
- * of data that has been loaded and will be returned
- * by <code>udata_openChoice()</code> if this function
- * returns <code>TRUE</code>.
- * @return TRUE if the current data memory is acceptable
- * @stable ICU 2.0
- */
-typedef UBool U_CALLCONV
-UDataMemoryIsAcceptable(void *context,
- const char *type, const char *name,
- const UDataInfo *pInfo);
-
-
-/**
- * Convenience function.
- * This function works the same as <code>udata_openChoice</code>
- * except that any data that matches the type and name
- * is assumed to be acceptable.
- * @param path Specifies an absolute path and/or a basename for the
- * finding of the data in the file system.
- * <code>NULL</code> for ICU data.
- * @param type A string that specifies the type of data to be loaded.
- * For example, resource bundles are loaded with type "res",
- * conversion tables with type "cnv".
- * This may be <code>NULL</code> or empty.
- * @param name A string that specifies the name of the data.
- * @param pErrorCode An ICU UErrorCode parameter. It must not be <code>NULL</code>.
- * @return A pointer (handle) to a data memory object, or <code>NULL</code>
- * if an error occurs. Call <code>udata_getMemory()</code>
- * to get a pointer to the actual data.
- *
- * @see udata_openChoice
- * @stable ICU 2.0
- */
-U_STABLE UDataMemory * U_EXPORT2
-udata_open(const char *path, const char *type, const char *name,
- UErrorCode *pErrorCode);
-
-/**
- * Data loading function.
- * This function is used to find and load efficiently data for
- * ICU and applications using ICU.
- * It provides an abstract interface that allows to specify a data
- * type and name to find and load the data.
- *
- * <p>The implementation depends on platform properties and user preferences
- * and may involve loading shared libraries (DLLs), mapping
- * files into memory, or fopen()/fread() files.
- * It may also involve using static memory or database queries etc.
- * Several or all data items may be combined into one entity
- * (DLL, memory-mappable file).</p>
- *
- * <p>The data is always preceded by a header that includes
- * a <code>UDataInfo</code> structure.
- * The caller's <code>isAcceptable()</code> function is called to make
- * sure that the data is useful. It may be called several times if it
- * rejects the data and there is more than one location with data
- * matching the type and name.</p>
- *
- * <p>If <code>path==NULL</code>, then ICU data is loaded.
- * Otherwise, it is separated into a basename and a basename-less directory string.
- * The basename is used as the data package name, and the directory is
- * logically prepended to the ICU data directory string.</p>
- *
- * <p>For details about ICU data loading see the User Guide
- * Data Management chapter. (http://icu-project.org/userguide/icudata.html)</p>
- *
- * @param path Specifies an absolute path and/or a basename for the
- * finding of the data in the file system.
- * <code>NULL</code> for ICU data.
- * @param type A string that specifies the type of data to be loaded.
- * For example, resource bundles are loaded with type "res",
- * conversion tables with type "cnv".
- * This may be <code>NULL</code> or empty.
- * @param name A string that specifies the name of the data.
- * @param isAcceptable This function is called to verify that loaded data
- * is useful for the client code. If it returns FALSE
- * for all data items, then <code>udata_openChoice()</code>
- * will return with an error.
- * @param context Arbitrary parameter to be passed into isAcceptable.
- * @param pErrorCode An ICU UErrorCode parameter. It must not be <code>NULL</code>.
- * @return A pointer (handle) to a data memory object, or <code>NULL</code>
- * if an error occurs. Call <code>udata_getMemory()</code>
- * to get a pointer to the actual data.
- * @stable ICU 2.0
- */
-U_STABLE UDataMemory * U_EXPORT2
-udata_openChoice(const char *path, const char *type, const char *name,
- UDataMemoryIsAcceptable *isAcceptable, void *context,
- UErrorCode *pErrorCode);
-
-/**
- * Close the data memory.
- * This function must be called to allow the system to
- * release resources associated with this data memory.
- * @param pData The pointer to data memory object
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-udata_close(UDataMemory *pData);
-
-/**
- * Get the pointer to the actual data inside the data memory.
- * The data is read-only.
- * @param pData The pointer to data memory object
- * @stable ICU 2.0
- */
-U_STABLE const void * U_EXPORT2
-udata_getMemory(UDataMemory *pData);
-
-/**
- * Get the information from the data memory header.
- * This allows to get access to the header containing
- * platform data properties etc. which is not part of
- * the data itself and can therefore not be accessed
- * via the pointer that <code>udata_getMemory()</code> returns.
- *
- * @param pData pointer to the data memory object
- * @param pInfo pointer to a UDataInfo object;
- * its <code>size</code> field must be set correctly,
- * typically to <code>sizeof(UDataInfo)</code>.
- *
- * <code>*pInfo</code> will be filled with the UDataInfo structure
- * in the data memory object. If this structure is smaller than
- * <code>pInfo->size</code>, then the <code>size</code> will be
- * adjusted and only part of the structure will be filled.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-udata_getInfo(UDataMemory *pData, UDataInfo *pInfo);
-
-/**
- * This function bypasses the normal ICU data loading process and
- * allows you to force ICU's system data to come out of a user-specified
- * area in memory.
- *
- * The format of this data is that of the icu common data file, as is
- * generated by the pkgdata tool with mode=common or mode=dll.
- * You can read in a whole common mode file and pass the address to the start of the
- * data, or (with the appropriate link options) pass in the pointer to
- * the data that has been loaded from a dll by the operating system,
- * as shown in this code:
- *
- * extern const char U_IMPORT U_ICUDATA_ENTRY_POINT [];
- * // U_ICUDATA_ENTRY_POINT is same as entry point specified to pkgdata tool
- * UErrorCode status = U_ZERO_ERROR;
- *
- * udata_setCommonData(&U_ICUDATA_ENTRY_POINT, &status);
- *
- * Warning: ICU must NOT have even attempted to access its data yet
- * when this call is made, or U_USING_DEFAULT_WARNING code will
- * be returned. Be careful of UnicodeStrings in static initialization which
- * may attempt to load a converter (use the UNICODE_STRING(x) macro instead).
- *
- * Also note that it is important that the declaration be as above. The entry point
- * must not be declared as an extern void*.
- *
- * This function has no effect on application (non ICU) data. See udata_setAppData()
- * for similar functionality for application data.
- *
- * @param data pointer to ICU common data
- * @param err outgoing error status <code>U_USING_DEFAULT_WARNING, U_UNSUPPORTED_ERROR</code>
- * @stable ICU 2.0
- */
-
-U_STABLE void U_EXPORT2
-udata_setCommonData(const void *data, UErrorCode *err);
-
-
-/**
- * This function bypasses the normal ICU data loading process for application-specific
- * data and allows you to force the it to come out of a user-specified
- * pointer.
- *
- * The format of this data is that of the icu common data file, like 'icudt26l.dat'
- * or the corresponding shared library (DLL) file.
- * The application must read in or otherwise construct an image of the data and then
- * pass the address of it to this function.
- *
- *
- * Warning: setAppData will set a U_USING_DEFAULT_WARNING code if
- * data with the specifed path that has already been opened, or
- * if setAppData with the same path has already been called.
- * Any such calls to setAppData will have no effect.
- *
- *
- * @param packageName the package name by which the application will refer
- * to (open) this data
- * @param data pointer to the data
- * @param err outgoing error status <code>U_USING_DEFAULT_WARNING, U_UNSUPPORTED_ERROR</code>
- * @see udata_setCommonData
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-udata_setAppData(const char *packageName, const void *data, UErrorCode *err);
-
-/**
- * Possible settings for udata_setFileAccess()
- * @see udata_setFileAccess
- * @stable ICU 3.4
- */
-typedef enum UDataFileAccess {
- /** ICU looks for data in single files first, then in packages. (default) */
- UDATA_FILES_FIRST,
- /** ICU only loads data from packages, not from single files. */
- UDATA_ONLY_PACKAGES,
- /** ICU loads data from packages first, and only from single files
- if the data cannot be found in a package. */
- UDATA_PACKAGES_FIRST,
- /** ICU does not access the file system for data loading. */
- UDATA_NO_FILES,
- /** An alias for the default access mode. */
- UDATA_DEFAULT_ACCESS = UDATA_FILES_FIRST,
- UDATA_FILE_ACCESS_COUNT
-} UDataFileAccess;
-
-/**
- * This function may be called to control how ICU loads data. It must be called
- * before any ICU data is loaded, including application data loaded with ures/ResourceBundle or
- * udata APIs. It should be called before u_init. This function is not multithread safe.
- * The results of calling it while other threads are loading data are undefined.
- * @param access The type of file access to be used
- * @param status Error code.
- * @see UDataFileAccess
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-udata_setFileAccess(UDataFileAccess access, UErrorCode *status);
-
-U_CDECL_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/udatpg.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/udatpg.h b/apps/couch_collate/platform/osx/icu/unicode/udatpg.h
deleted file mode 100644
index 206637f..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/udatpg.h
+++ /dev/null
@@ -1,471 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 2007-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: udatpg.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2007jul30
-* created by: Markus W. Scherer
-*/
-
-#ifndef __UDATPG_H__
-#define __UDATPG_H__
-
-#include "unicode/utypes.h"
-#include "unicode/uenum.h"
-
-/**
- * \file
- * \brief C API: Wrapper for DateTimePatternGenerator (unicode/dtptngen.h).
- *
- * UDateTimePatternGenerator provides flexible generation of date format patterns,
- * like "yy-MM-dd". The user can build up the generator by adding successive
- * patterns. Once that is done, a query can be made using a "skeleton", which is
- * a pattern which just includes the desired fields and lengths. The generator
- * will return the "best fit" pattern corresponding to that skeleton.
- * <p>The main method people will use is udatpg_getBestPattern, since normally
- * UDateTimePatternGenerator is pre-built with data from a particular locale.
- * However, generators can be built directly from other data as well.
- * <p><i>Issue: may be useful to also have a function that returns the list of
- * fields in a pattern, in order, since we have that internally.
- * That would be useful for getting the UI order of field elements.</i>
- */
-
-/**
- * Opaque type for a date/time pattern generator object.
- * @stable ICU 4.0
- */
-typedef void *UDateTimePatternGenerator;
-
-/**
- * Field number constants for udatpg_getAppendItemFormats() and similar functions.
- * These constants are separate from UDateFormatField despite semantic overlap
- * because some fields are merged for the date/time pattern generator.
- * @stable ICU 4.0
- */
-typedef enum UDateTimePatternField {
- /** @stable ICU 4.0 */
- UDATPG_ERA_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_YEAR_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_QUARTER_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_MONTH_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_WEEK_OF_YEAR_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_WEEK_OF_MONTH_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_WEEKDAY_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_DAY_OF_YEAR_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_DAY_OF_WEEK_IN_MONTH_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_DAY_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_DAYPERIOD_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_HOUR_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_MINUTE_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_SECOND_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_FRACTIONAL_SECOND_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_ZONE_FIELD,
- /** @stable ICU 4.0 */
- UDATPG_FIELD_COUNT
-} UDateTimePatternField;
-
-/**
- * Status return values from udatpg_addPattern().
- * @stable ICU 4.0
- */
-typedef enum UDateTimePatternConflict {
- /** @stable ICU 4.0 */
- UDATPG_NO_CONFLICT,
- /** @stable ICU 4.0 */
- UDATPG_BASE_CONFLICT,
- /** @stable ICU 4.0 */
- UDATPG_CONFLICT,
- /** @stable ICU 4.0 */
- UDATPG_CONFLICT_COUNT
-} UDateTimePatternConflict;
-
-/**
- * Open a generator according to a given locale.
- * @param locale
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return a pointer to UDateTimePatternGenerator.
- * @stable ICU 4.0
- */
-U_DRAFT UDateTimePatternGenerator * U_EXPORT2
-udatpg_open(const char *locale, UErrorCode *pErrorCode);
-
-/**
- * Open an empty generator, to be constructed with udatpg_addPattern(...) etc.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return a pointer to UDateTimePatternGenerator.
- * @stable ICU 4.0
- */
-U_DRAFT UDateTimePatternGenerator * U_EXPORT2
-udatpg_openEmpty(UErrorCode *pErrorCode);
-
-/**
- * Close a generator.
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @stable ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-udatpg_close(UDateTimePatternGenerator *dtpg);
-
-/**
- * Create a copy pf a generator.
- * @param dtpg a pointer to UDateTimePatternGenerator to be copied.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return a pointer to a new UDateTimePatternGenerator.
- * @stable ICU 4.0
- */
-U_DRAFT UDateTimePatternGenerator * U_EXPORT2
-udatpg_clone(const UDateTimePatternGenerator *dtpg, UErrorCode *pErrorCode);
-
-/**
- * Get the best pattern matching the input skeleton. It is guaranteed to
- * have all of the fields in the skeleton.
- *
- * Note that this function uses a non-const UDateTimePatternGenerator:
- * It uses a stateful pattern parser which is set up for each generator object,
- * rather than creating one for each function call.
- * Consecutive calls to this function do not affect each other,
- * but this function cannot be used concurrently on a single generator object.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param skeleton
- * The skeleton is a pattern containing only the variable fields.
- * For example, "MMMdd" and "mmhh" are skeletons.
- * @param length the length of skeleton
- * @param bestPattern
- * The best pattern found from the given skeleton.
- * @param capacity the capacity of bestPattern.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return the length of bestPattern.
- * @stable ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-udatpg_getBestPattern(UDateTimePatternGenerator *dtpg,
- const UChar *skeleton, int32_t length,
- UChar *bestPattern, int32_t capacity,
- UErrorCode *pErrorCode);
-
-/**
- * Get a unique skeleton from a given pattern. For example,
- * both "MMM-dd" and "dd/MMM" produce the skeleton "MMMdd".
- *
- * Note that this function uses a non-const UDateTimePatternGenerator:
- * It uses a stateful pattern parser which is set up for each generator object,
- * rather than creating one for each function call.
- * Consecutive calls to this function do not affect each other,
- * but this function cannot be used concurrently on a single generator object.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param pattern input pattern, such as "dd/MMM".
- * @param length the length of pattern.
- * @param skeleton such as "MMMdd"
- * @param capacity the capacity of skeleton.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return the length of skeleton.
- * @stable ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-udatpg_getSkeleton(UDateTimePatternGenerator *dtpg,
- const UChar *pattern, int32_t length,
- UChar *skeleton, int32_t capacity,
- UErrorCode *pErrorCode);
-
-/**
- * Get a unique base skeleton from a given pattern. This is the same
- * as the skeleton, except that differences in length are minimized so
- * as to only preserve the difference between string and numeric form. So
- * for example, both "MMM-dd" and "d/MMM" produce the skeleton "MMMd"
- * (notice the single d).
- *
- * Note that this function uses a non-const UDateTimePatternGenerator:
- * It uses a stateful pattern parser which is set up for each generator object,
- * rather than creating one for each function call.
- * Consecutive calls to this function do not affect each other,
- * but this function cannot be used concurrently on a single generator object.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param pattern input pattern, such as "dd/MMM".
- * @param length the length of pattern.
- * @param baseSkeleton such as "Md"
- * @param capacity the capacity of base skeleton.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return the length of baseSkeleton.
- * @stable ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-udatpg_getBaseSkeleton(UDateTimePatternGenerator *dtpg,
- const UChar *pattern, int32_t length,
- UChar *baseSkeleton, int32_t capacity,
- UErrorCode *pErrorCode);
-
-/**
- * Adds a pattern to the generator. If the pattern has the same skeleton as
- * an existing pattern, and the override parameter is set, then the previous
- * value is overriden. Otherwise, the previous value is retained. In either
- * case, the conflicting status is set and previous vale is stored in
- * conflicting pattern.
- * <p>
- * Note that single-field patterns (like "MMM") are automatically added, and
- * don't need to be added explicitly!
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param pattern input pattern, such as "dd/MMM"
- * @param patternLength the length of pattern.
- * @param override When existing values are to be overridden use true,
- * otherwise use false.
- * @param conflictingPattern Previous pattern with the same skeleton.
- * @param capacity the capacity of conflictingPattern.
- * @param pLength a pointer to the length of conflictingPattern.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return conflicting status. The value could be UDATPG_NO_CONFLICT,
- * UDATPG_BASE_CONFLICT or UDATPG_CONFLICT.
- * @stable ICU 4.0
- */
-U_DRAFT UDateTimePatternConflict U_EXPORT2
-udatpg_addPattern(UDateTimePatternGenerator *dtpg,
- const UChar *pattern, int32_t patternLength,
- UBool override,
- UChar *conflictingPattern, int32_t capacity, int32_t *pLength,
- UErrorCode *pErrorCode);
-
-/**
- * An AppendItem format is a pattern used to append a field if there is no
- * good match. For example, suppose that the input skeleton is "GyyyyMMMd",
- * and there is no matching pattern internally, but there is a pattern
- * matching "yyyyMMMd", say "d-MM-yyyy". Then that pattern is used, plus the
- * G. The way these two are conjoined is by using the AppendItemFormat for G
- * (era). So if that value is, say "{0}, {1}" then the final resulting
- * pattern is "d-MM-yyyy, G".
- * <p>
- * There are actually three available variables: {0} is the pattern so far,
- * {1} is the element we are adding, and {2} is the name of the element.
- * <p>
- * This reflects the way that the CLDR data is organized.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param field UDateTimePatternField, such as UDATPG_ERA_FIELD
- * @param value pattern, such as "{0}, {1}"
- * @param length the length of value.
- * @stable ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-udatpg_setAppendItemFormat(UDateTimePatternGenerator *dtpg,
- UDateTimePatternField field,
- const UChar *value, int32_t length);
-
-/**
- * Getter corresponding to setAppendItemFormat. Values below 0 or at or
- * above UDATPG_FIELD_COUNT are illegal arguments.
- *
- * @param dtpg A pointer to UDateTimePatternGenerator.
- * @param field UDateTimePatternField, such as UDATPG_ERA_FIELD
- * @param pLength A pointer that will receive the length of appendItemFormat.
- * @return appendItemFormat for field.
- * @stable ICU 4.0
- */
-U_DRAFT const UChar * U_EXPORT2
-udatpg_getAppendItemFormat(const UDateTimePatternGenerator *dtpg,
- UDateTimePatternField field,
- int32_t *pLength);
-
-/**
- * Set the name of field, eg "era" in English for ERA. These are only
- * used if the corresponding AppendItemFormat is used, and if it contains a
- * {2} variable.
- * <p>
- * This reflects the way that the CLDR data is organized.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param field UDateTimePatternField
- * @param value name for the field.
- * @param length the length of value.
- * @stable ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-udatpg_setAppendItemName(UDateTimePatternGenerator *dtpg,
- UDateTimePatternField field,
- const UChar *value, int32_t length);
-
-/**
- * Getter corresponding to setAppendItemNames. Values below 0 or at or above
- * UDATPG_FIELD_COUNT are illegal arguments.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param field UDateTimePatternField, such as UDATPG_ERA_FIELD
- * @param pLength A pointer that will receive the length of the name for field.
- * @return name for field
- * @stable ICU 4.0
- */
-U_DRAFT const UChar * U_EXPORT2
-udatpg_getAppendItemName(const UDateTimePatternGenerator *dtpg,
- UDateTimePatternField field,
- int32_t *pLength);
-
-/**
- * The date time format is a message format pattern used to compose date and
- * time patterns. The default value is "{0} {1}", where {0} will be replaced
- * by the date pattern and {1} will be replaced by the time pattern.
- * <p>
- * This is used when the input skeleton contains both date and time fields,
- * but there is not a close match among the added patterns. For example,
- * suppose that this object was created by adding "dd-MMM" and "hh:mm", and
- * its datetimeFormat is the default "{0} {1}". Then if the input skeleton
- * is "MMMdhmm", there is not an exact match, so the input skeleton is
- * broken up into two components "MMMd" and "hmm". There are close matches
- * for those two skeletons, so the result is put together with this pattern,
- * resulting in "d-MMM h:mm".
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param dtFormat
- * message format pattern, here {0} will be replaced by the date
- * pattern and {1} will be replaced by the time pattern.
- * @param length the length of dtFormat.
- * @stable ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-udatpg_setDateTimeFormat(const UDateTimePatternGenerator *dtpg,
- const UChar *dtFormat, int32_t length);
-
-/**
- * Getter corresponding to setDateTimeFormat.
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param pLength A pointer that will receive the length of the format
- * @return dateTimeFormat.
- * @stable ICU 4.0
- */
-U_DRAFT const UChar * U_EXPORT2
-udatpg_getDateTimeFormat(const UDateTimePatternGenerator *dtpg,
- int32_t *pLength);
-
-/**
- * The decimal value is used in formatting fractions of seconds. If the
- * skeleton contains fractional seconds, then this is used with the
- * fractional seconds. For example, suppose that the input pattern is
- * "hhmmssSSSS", and the best matching pattern internally is "H:mm:ss", and
- * the decimal string is ",". Then the resulting pattern is modified to be
- * "H:mm:ss,SSSS"
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param decimal
- * @param length the length of decimal.
- * @stable ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-udatpg_setDecimal(UDateTimePatternGenerator *dtpg,
- const UChar *decimal, int32_t length);
-
-/**
- * Getter corresponding to setDecimal.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param pLength A pointer that will receive the length of the decimal string.
- * @return corresponding to the decimal point.
- * @stable ICU 4.0
- */
-U_DRAFT const UChar * U_EXPORT2
-udatpg_getDecimal(const UDateTimePatternGenerator *dtpg,
- int32_t *pLength);
-
-/**
- * Adjusts the field types (width and subtype) of a pattern to match what is
- * in a skeleton. That is, if you supply a pattern like "d-M H:m", and a
- * skeleton of "MMMMddhhmm", then the input pattern is adjusted to be
- * "dd-MMMM hh:mm". This is used internally to get the best match for the
- * input skeleton, but can also be used externally.
- *
- * Note that this function uses a non-const UDateTimePatternGenerator:
- * It uses a stateful pattern parser which is set up for each generator object,
- * rather than creating one for each function call.
- * Consecutive calls to this function do not affect each other,
- * but this function cannot be used concurrently on a single generator object.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param pattern Input pattern
- * @param patternLength the length of input pattern.
- * @param skeleton
- * @param skeletonLength the length of input skeleton.
- * @param dest pattern adjusted to match the skeleton fields widths and subtypes.
- * @param destCapacity the capacity of dest.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return the length of dest.
- * @stable ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-udatpg_replaceFieldTypes(UDateTimePatternGenerator *dtpg,
- const UChar *pattern, int32_t patternLength,
- const UChar *skeleton, int32_t skeletonLength,
- UChar *dest, int32_t destCapacity,
- UErrorCode *pErrorCode);
-
-/**
- * Return a UEnumeration list of all the skeletons in canonical form.
- * Call udatpg_getPatternForSkeleton() to get the corresponding pattern.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call
- * @return a UEnumeration list of all the skeletons
- * The caller must close the object.
- * @stable ICU 4.0
- */
-U_DRAFT UEnumeration * U_EXPORT2
-udatpg_openSkeletons(const UDateTimePatternGenerator *dtpg, UErrorCode *pErrorCode);
-
-/**
- * Return a UEnumeration list of all the base skeletons in canonical form.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param pErrorCode a pointer to the UErrorCode which must not indicate a
- * failure before the function call.
- * @return a UEnumeration list of all the base skeletons
- * The caller must close the object.
- * @stable ICU 4.0
- */
-U_DRAFT UEnumeration * U_EXPORT2
-udatpg_openBaseSkeletons(const UDateTimePatternGenerator *dtpg, UErrorCode *pErrorCode);
-
-/**
- * Get the pattern corresponding to a given skeleton.
- *
- * @param dtpg a pointer to UDateTimePatternGenerator.
- * @param skeleton
- * @param skeletonLength pointer to the length of skeleton.
- * @param pLength pointer to the length of return pattern.
- * @return pattern corresponding to a given skeleton.
- * @stable ICU 4.0
- */
-U_DRAFT const UChar * U_EXPORT2
-udatpg_getPatternForSkeleton(const UDateTimePatternGenerator *dtpg,
- const UChar *skeleton, int32_t skeletonLength,
- int32_t *pLength);
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/udeprctd.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/udeprctd.h b/apps/couch_collate/platform/osx/icu/unicode/udeprctd.h
deleted file mode 100644
index 9bf45f3..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/udeprctd.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2004-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* file name:
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* Created by: genheaders.pl, a perl script written by Ram Viswanadha
-*
-* Contains data for commenting out APIs.
-* Gets included by umachine.h
-*
-* THIS FILE IS MACHINE-GENERATED, DON'T PLAY WITH IT IF YOU DON'T KNOW WHAT
-* YOU ARE DOING, OTHERWISE VERY BAD THINGS WILL HAPPEN!
-*/
-
-#ifndef UDEPRCTD_H
-#define UDEPRCTD_H
-
-#ifdef U_HIDE_DEPRECATED_API
-
-# if U_DISABLE_RENAMING
-# define ucol_getContractions ucol_getContractions_DEPRECATED_API_DO_NOT_USE
-# define ucol_getLocale ucol_getLocale_DEPRECATED_API_DO_NOT_USE
-# define ures_countArrayItems ures_countArrayItems_DEPRECATED_API_DO_NOT_USE
-# define ures_getLocale ures_getLocale_DEPRECATED_API_DO_NOT_USE
-# define ures_getVersionNumber ures_getVersionNumber_DEPRECATED_API_DO_NOT_USE
-# define utrans_getAvailableID utrans_getAvailableID_DEPRECATED_API_DO_NOT_USE
-# define utrans_getID utrans_getID_DEPRECATED_API_DO_NOT_USE
-# define utrans_open utrans_open_DEPRECATED_API_DO_NOT_USE
-# define utrans_unregister utrans_unregister_DEPRECATED_API_DO_NOT_USE
-# else
-# define ucol_getContractions_4_0 ucol_getContractions_DEPRECATED_API_DO_NOT_USE
-# define ucol_getLocale_4_0 ucol_getLocale_DEPRECATED_API_DO_NOT_USE
-# define ures_countArrayItems_4_0 ures_countArrayItems_DEPRECATED_API_DO_NOT_USE
-# define ures_getLocale_4_0 ures_getLocale_DEPRECATED_API_DO_NOT_USE
-# define ures_getVersionNumber_4_0 ures_getVersionNumber_DEPRECATED_API_DO_NOT_USE
-# define utrans_getAvailableID_4_0 utrans_getAvailableID_DEPRECATED_API_DO_NOT_USE
-# define utrans_getID_4_0 utrans_getID_DEPRECATED_API_DO_NOT_USE
-# define utrans_open_4_0 utrans_open_DEPRECATED_API_DO_NOT_USE
-# define utrans_unregister_4_0 utrans_unregister_DEPRECATED_API_DO_NOT_USE
-# endif /* U_DISABLE_RENAMING */
-
-#endif /* U_HIDE_DEPRECATED_API */
-#endif /* UDEPRCTD_H */
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/udraft.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/udraft.h b/apps/couch_collate/platform/osx/icu/unicode/udraft.h
deleted file mode 100644
index 5426adf..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/udraft.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2004-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* file name:
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* Created by: genheaders.pl, a perl script written by Ram Viswanadha
-*
-* Contains data for commenting out APIs.
-* Gets included by umachine.h
-*
-* THIS FILE IS MACHINE-GENERATED, DON'T PLAY WITH IT IF YOU DON'T KNOW WHAT
-* YOU ARE DOING, OTHERWISE VERY BAD THINGS WILL HAPPEN!
-*/
-
-#ifndef UDRAFT_H
-#define UDRAFT_H
-
-#ifdef U_HIDE_DRAFT_API
-
-# if U_DISABLE_RENAMING
-# define afkLanguageCode afkLanguageCode_DRAFT_API_DO_NOT_USE
-# define armiScriptCode armiScriptCode_DRAFT_API_DO_NOT_USE
-# define u_fclose u_fclose_DRAFT_API_DO_NOT_USE
-# define u_feof u_feof_DRAFT_API_DO_NOT_USE
-# define u_fflush u_fflush_DRAFT_API_DO_NOT_USE
-# define u_fgetConverter u_fgetConverter_DRAFT_API_DO_NOT_USE
-# define u_fgetc u_fgetc_DRAFT_API_DO_NOT_USE
-# define u_fgetcodepage u_fgetcodepage_DRAFT_API_DO_NOT_USE
-# define u_fgetcx u_fgetcx_DRAFT_API_DO_NOT_USE
-# define u_fgetfile u_fgetfile_DRAFT_API_DO_NOT_USE
-# define u_fgetlocale u_fgetlocale_DRAFT_API_DO_NOT_USE
-# define u_fgets u_fgets_DRAFT_API_DO_NOT_USE
-# define u_file_read u_file_read_DRAFT_API_DO_NOT_USE
-# define u_file_write u_file_write_DRAFT_API_DO_NOT_USE
-# define u_finit u_finit_DRAFT_API_DO_NOT_USE
-# define u_fopen u_fopen_DRAFT_API_DO_NOT_USE
-# define u_fprintf u_fprintf_DRAFT_API_DO_NOT_USE
-# define u_fprintf_u u_fprintf_u_DRAFT_API_DO_NOT_USE
-# define u_fputc u_fputc_DRAFT_API_DO_NOT_USE
-# define u_fputs u_fputs_DRAFT_API_DO_NOT_USE
-# define u_frewind u_frewind_DRAFT_API_DO_NOT_USE
-# define u_fscanf u_fscanf_DRAFT_API_DO_NOT_USE
-# define u_fscanf_u u_fscanf_u_DRAFT_API_DO_NOT_USE
-# define u_fsetcodepage u_fsetcodepage_DRAFT_API_DO_NOT_USE
-# define u_fsetlocale u_fsetlocale_DRAFT_API_DO_NOT_USE
-# define u_fsettransliterator u_fsettransliterator_DRAFT_API_DO_NOT_USE
-# define u_fstropen u_fstropen_DRAFT_API_DO_NOT_USE
-# define u_fungetc u_fungetc_DRAFT_API_DO_NOT_USE
-# define u_snprintf u_snprintf_DRAFT_API_DO_NOT_USE
-# define u_snprintf_u u_snprintf_u_DRAFT_API_DO_NOT_USE
-# define u_sprintf u_sprintf_DRAFT_API_DO_NOT_USE
-# define u_sprintf_u u_sprintf_u_DRAFT_API_DO_NOT_USE
-# define u_sscanf u_sscanf_DRAFT_API_DO_NOT_USE
-# define u_sscanf_u u_sscanf_u_DRAFT_API_DO_NOT_USE
-# define u_vfprintf u_vfprintf_DRAFT_API_DO_NOT_USE
-# define u_vfprintf_u u_vfprintf_u_DRAFT_API_DO_NOT_USE
-# define u_vfscanf u_vfscanf_DRAFT_API_DO_NOT_USE
-# define u_vfscanf_u u_vfscanf_u_DRAFT_API_DO_NOT_USE
-# define u_vsnprintf u_vsnprintf_DRAFT_API_DO_NOT_USE
-# define u_vsnprintf_u u_vsnprintf_u_DRAFT_API_DO_NOT_USE
-# define u_vsprintf u_vsprintf_DRAFT_API_DO_NOT_USE
-# define u_vsprintf_u u_vsprintf_u_DRAFT_API_DO_NOT_USE
-# define u_vsscanf u_vsscanf_DRAFT_API_DO_NOT_USE
-# define u_vsscanf_u u_vsscanf_u_DRAFT_API_DO_NOT_USE
-# define ucal_clone ucal_clone_DRAFT_API_DO_NOT_USE
-# define ucal_getCanonicalTimeZoneID ucal_getCanonicalTimeZoneID_DRAFT_API_DO_NOT_USE
-# define ucurr_countCurrencies ucurr_countCurrencies_DRAFT_API_DO_NOT_USE
-# define ucurr_forLocaleAndDate ucurr_forLocaleAndDate_DRAFT_API_DO_NOT_USE
-# define uloc_addLikelySubtags uloc_addLikelySubtags_DRAFT_API_DO_NOT_USE
-# define uloc_getCharacterOrientation uloc_getCharacterOrientation_DRAFT_API_DO_NOT_USE
-# define uloc_getLineOrientation uloc_getLineOrientation_DRAFT_API_DO_NOT_USE
-# define uloc_minimizeSubtags uloc_minimizeSubtags_DRAFT_API_DO_NOT_USE
-# define uregex_getMatchCallback uregex_getMatchCallback_DRAFT_API_DO_NOT_USE
-# define uregex_getStackLimit uregex_getStackLimit_DRAFT_API_DO_NOT_USE
-# define uregex_getTimeLimit uregex_getTimeLimit_DRAFT_API_DO_NOT_USE
-# define uregex_hasAnchoringBounds uregex_hasAnchoringBounds_DRAFT_API_DO_NOT_USE
-# define uregex_hasTransparentBounds uregex_hasTransparentBounds_DRAFT_API_DO_NOT_USE
-# define uregex_hitEnd uregex_hitEnd_DRAFT_API_DO_NOT_USE
-# define uregex_regionEnd uregex_regionEnd_DRAFT_API_DO_NOT_USE
-# define uregex_regionStart uregex_regionStart_DRAFT_API_DO_NOT_USE
-# define uregex_requireEnd uregex_requireEnd_DRAFT_API_DO_NOT_USE
-# define uregex_setMatchCallback uregex_setMatchCallback_DRAFT_API_DO_NOT_USE
-# define uregex_setRegion uregex_setRegion_DRAFT_API_DO_NOT_USE
-# define uregex_setStackLimit uregex_setStackLimit_DRAFT_API_DO_NOT_USE
-# define uregex_setTimeLimit uregex_setTimeLimit_DRAFT_API_DO_NOT_USE
-# define uregex_useAnchoringBounds uregex_useAnchoringBounds_DRAFT_API_DO_NOT_USE
-# define uregex_useTransparentBounds uregex_useTransparentBounds_DRAFT_API_DO_NOT_USE
-# else
-# define afkLanguageCode_4_0 afkLanguageCode_DRAFT_API_DO_NOT_USE
-# define armiScriptCode_4_0 armiScriptCode_DRAFT_API_DO_NOT_USE
-# define u_fclose_4_0 u_fclose_DRAFT_API_DO_NOT_USE
-# define u_feof_4_0 u_feof_DRAFT_API_DO_NOT_USE
-# define u_fflush_4_0 u_fflush_DRAFT_API_DO_NOT_USE
-# define u_fgetConverter_4_0 u_fgetConverter_DRAFT_API_DO_NOT_USE
-# define u_fgetc_4_0 u_fgetc_DRAFT_API_DO_NOT_USE
-# define u_fgetcodepage_4_0 u_fgetcodepage_DRAFT_API_DO_NOT_USE
-# define u_fgetcx_4_0 u_fgetcx_DRAFT_API_DO_NOT_USE
-# define u_fgetfile_4_0 u_fgetfile_DRAFT_API_DO_NOT_USE
-# define u_fgetlocale_4_0 u_fgetlocale_DRAFT_API_DO_NOT_USE
-# define u_fgets_4_0 u_fgets_DRAFT_API_DO_NOT_USE
-# define u_file_read_4_0 u_file_read_DRAFT_API_DO_NOT_USE
-# define u_file_write_4_0 u_file_write_DRAFT_API_DO_NOT_USE
-# define u_finit_4_0 u_finit_DRAFT_API_DO_NOT_USE
-# define u_fopen_4_0 u_fopen_DRAFT_API_DO_NOT_USE
-# define u_fprintf_4_0 u_fprintf_DRAFT_API_DO_NOT_USE
-# define u_fprintf_u_4_0 u_fprintf_u_DRAFT_API_DO_NOT_USE
-# define u_fputc_4_0 u_fputc_DRAFT_API_DO_NOT_USE
-# define u_fputs_4_0 u_fputs_DRAFT_API_DO_NOT_USE
-# define u_frewind_4_0 u_frewind_DRAFT_API_DO_NOT_USE
-# define u_fscanf_4_0 u_fscanf_DRAFT_API_DO_NOT_USE
-# define u_fscanf_u_4_0 u_fscanf_u_DRAFT_API_DO_NOT_USE
-# define u_fsetcodepage_4_0 u_fsetcodepage_DRAFT_API_DO_NOT_USE
-# define u_fsetlocale_4_0 u_fsetlocale_DRAFT_API_DO_NOT_USE
-# define u_fsettransliterator_4_0 u_fsettransliterator_DRAFT_API_DO_NOT_USE
-# define u_fstropen_4_0 u_fstropen_DRAFT_API_DO_NOT_USE
-# define u_fungetc_4_0 u_fungetc_DRAFT_API_DO_NOT_USE
-# define u_snprintf_4_0 u_snprintf_DRAFT_API_DO_NOT_USE
-# define u_snprintf_u_4_0 u_snprintf_u_DRAFT_API_DO_NOT_USE
-# define u_sprintf_4_0 u_sprintf_DRAFT_API_DO_NOT_USE
-# define u_sprintf_u_4_0 u_sprintf_u_DRAFT_API_DO_NOT_USE
-# define u_sscanf_4_0 u_sscanf_DRAFT_API_DO_NOT_USE
-# define u_sscanf_u_4_0 u_sscanf_u_DRAFT_API_DO_NOT_USE
-# define u_vfprintf_4_0 u_vfprintf_DRAFT_API_DO_NOT_USE
-# define u_vfprintf_u_4_0 u_vfprintf_u_DRAFT_API_DO_NOT_USE
-# define u_vfscanf_4_0 u_vfscanf_DRAFT_API_DO_NOT_USE
-# define u_vfscanf_u_4_0 u_vfscanf_u_DRAFT_API_DO_NOT_USE
-# define u_vsnprintf_4_0 u_vsnprintf_DRAFT_API_DO_NOT_USE
-# define u_vsnprintf_u_4_0 u_vsnprintf_u_DRAFT_API_DO_NOT_USE
-# define u_vsprintf_4_0 u_vsprintf_DRAFT_API_DO_NOT_USE
-# define u_vsprintf_u_4_0 u_vsprintf_u_DRAFT_API_DO_NOT_USE
-# define u_vsscanf_4_0 u_vsscanf_DRAFT_API_DO_NOT_USE
-# define u_vsscanf_u_4_0 u_vsscanf_u_DRAFT_API_DO_NOT_USE
-# define ucal_clone_4_0 ucal_clone_DRAFT_API_DO_NOT_USE
-# define ucal_getCanonicalTimeZoneID_4_0 ucal_getCanonicalTimeZoneID_DRAFT_API_DO_NOT_USE
-# define ucurr_countCurrencies_4_0 ucurr_countCurrencies_DRAFT_API_DO_NOT_USE
-# define ucurr_forLocaleAndDate_4_0 ucurr_forLocaleAndDate_DRAFT_API_DO_NOT_USE
-# define uloc_addLikelySubtags_4_0 uloc_addLikelySubtags_DRAFT_API_DO_NOT_USE
-# define uloc_getCharacterOrientation_4_0 uloc_getCharacterOrientation_DRAFT_API_DO_NOT_USE
-# define uloc_getLineOrientation_4_0 uloc_getLineOrientation_DRAFT_API_DO_NOT_USE
-# define uloc_minimizeSubtags_4_0 uloc_minimizeSubtags_DRAFT_API_DO_NOT_USE
-# define uregex_getMatchCallback_4_0 uregex_getMatchCallback_DRAFT_API_DO_NOT_USE
-# define uregex_getStackLimit_4_0 uregex_getStackLimit_DRAFT_API_DO_NOT_USE
-# define uregex_getTimeLimit_4_0 uregex_getTimeLimit_DRAFT_API_DO_NOT_USE
-# define uregex_hasAnchoringBounds_4_0 uregex_hasAnchoringBounds_DRAFT_API_DO_NOT_USE
-# define uregex_hasTransparentBounds_4_0 uregex_hasTransparentBounds_DRAFT_API_DO_NOT_USE
-# define uregex_hitEnd_4_0 uregex_hitEnd_DRAFT_API_DO_NOT_USE
-# define uregex_regionEnd_4_0 uregex_regionEnd_DRAFT_API_DO_NOT_USE
-# define uregex_regionStart_4_0 uregex_regionStart_DRAFT_API_DO_NOT_USE
-# define uregex_requireEnd_4_0 uregex_requireEnd_DRAFT_API_DO_NOT_USE
-# define uregex_setMatchCallback_4_0 uregex_setMatchCallback_DRAFT_API_DO_NOT_USE
-# define uregex_setRegion_4_0 uregex_setRegion_DRAFT_API_DO_NOT_USE
-# define uregex_setStackLimit_4_0 uregex_setStackLimit_DRAFT_API_DO_NOT_USE
-# define uregex_setTimeLimit_4_0 uregex_setTimeLimit_DRAFT_API_DO_NOT_USE
-# define uregex_useAnchoringBounds_4_0 uregex_useAnchoringBounds_DRAFT_API_DO_NOT_USE
-# define uregex_useTransparentBounds_4_0 uregex_useTransparentBounds_DRAFT_API_DO_NOT_USE
-# endif /* U_DISABLE_RENAMING */
-
-#endif /* U_HIDE_DRAFT_API */
-#endif /* UDRAFT_H */
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uenum.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uenum.h b/apps/couch_collate/platform/osx/icu/unicode/uenum.h
deleted file mode 100644
index ff9b299..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uenum.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 2002-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: uenum.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:2
-*
-* created on: 2002jul08
-* created by: Vladimir Weinstein
-*/
-
-#ifndef __UENUM_H
-#define __UENUM_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C API: String Enumeration
- */
-
-/**
- * An enumeration object.
- * For usage in C programs.
- * @stable ICU 2.2
- */
-struct UEnumeration;
-/** structure representing an enumeration object instance @stable ICU 2.2 */
-typedef struct UEnumeration UEnumeration;
-
-/**
- * Disposes of resources in use by the iterator. If en is NULL,
- * does nothing. After this call, any char* or UChar* pointer
- * returned by uenum_unext() or uenum_next() is invalid.
- * @param en UEnumeration structure pointer
- * @stable ICU 2.2
- */
-U_STABLE void U_EXPORT2
-uenum_close(UEnumeration* en);
-
-/**
- * Returns the number of elements that the iterator traverses. If
- * the iterator is out-of-sync with its service, status is set to
- * U_ENUM_OUT_OF_SYNC_ERROR.
- * This is a convenience function. It can end up being very
- * expensive as all the items might have to be pre-fetched (depending
- * on the type of data being traversed). Use with caution and only
- * when necessary.
- * @param en UEnumeration structure pointer
- * @param status error code, can be U_ENUM_OUT_OF_SYNC_ERROR if the
- * iterator is out of sync.
- * @return number of elements in the iterator
- * @stable ICU 2.2
- */
-U_STABLE int32_t U_EXPORT2
-uenum_count(UEnumeration* en, UErrorCode* status);
-
-/**
- * Returns the next element in the iterator's list. If there are
- * no more elements, returns NULL. If the iterator is out-of-sync
- * with its service, status is set to U_ENUM_OUT_OF_SYNC_ERROR and
- * NULL is returned. If the native service string is a char* string,
- * it is converted to UChar* with the invariant converter.
- * The result is terminated by (UChar)0.
- * @param en the iterator object
- * @param resultLength pointer to receive the length of the result
- * (not including the terminating \\0).
- * If the pointer is NULL it is ignored.
- * @param status the error code, set to U_ENUM_OUT_OF_SYNC_ERROR if
- * the iterator is out of sync with its service.
- * @return a pointer to the string. The string will be
- * zero-terminated. The return pointer is owned by this iterator
- * and must not be deleted by the caller. The pointer is valid
- * until the next call to any uenum_... method, including
- * uenum_next() or uenum_unext(). When all strings have been
- * traversed, returns NULL.
- * @stable ICU 2.2
- */
-U_STABLE const UChar* U_EXPORT2
-uenum_unext(UEnumeration* en,
- int32_t* resultLength,
- UErrorCode* status);
-
-/**
- * Returns the next element in the iterator's list. If there are
- * no more elements, returns NULL. If the iterator is out-of-sync
- * with its service, status is set to U_ENUM_OUT_OF_SYNC_ERROR and
- * NULL is returned. If the native service string is a UChar*
- * string, it is converted to char* with the invariant converter.
- * The result is terminated by (char)0. If the conversion fails
- * (because a character cannot be converted) then status is set to
- * U_INVARIANT_CONVERSION_ERROR and the return value is undefined
- * (but non-NULL).
- * @param en the iterator object
- * @param resultLength pointer to receive the length of the result
- * (not including the terminating \\0).
- * If the pointer is NULL it is ignored.
- * @param status the error code, set to U_ENUM_OUT_OF_SYNC_ERROR if
- * the iterator is out of sync with its service. Set to
- * U_INVARIANT_CONVERSION_ERROR if the underlying native string is
- * UChar* and conversion to char* with the invariant converter
- * fails. This error pertains only to current string, so iteration
- * might be able to continue successfully.
- * @return a pointer to the string. The string will be
- * zero-terminated. The return pointer is owned by this iterator
- * and must not be deleted by the caller. The pointer is valid
- * until the next call to any uenum_... method, including
- * uenum_next() or uenum_unext(). When all strings have been
- * traversed, returns NULL.
- * @stable ICU 2.2
- */
-U_STABLE const char* U_EXPORT2
-uenum_next(UEnumeration* en,
- int32_t* resultLength,
- UErrorCode* status);
-
-/**
- * Resets the iterator to the current list of service IDs. This
- * re-establishes sync with the service and rewinds the iterator
- * to start at the first element.
- * @param en the iterator object
- * @param status the error code, set to U_ENUM_OUT_OF_SYNC_ERROR if
- * the iterator is out of sync with its service.
- * @stable ICU 2.2
- */
-U_STABLE void U_EXPORT2
-uenum_reset(UEnumeration* en, UErrorCode* status);
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uidna.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uidna.h b/apps/couch_collate/platform/osx/icu/unicode/uidna.h
deleted file mode 100644
index 52aa6e9..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uidna.h
+++ /dev/null
@@ -1,312 +0,0 @@
-/*
- *******************************************************************************
- *
- * Copyright (C) 2003-2007, International Business Machines
- * Corporation and others. All Rights Reserved.
- *
- *******************************************************************************
- * file name: uidna.h
- * encoding: US-ASCII
- * tab size: 8 (not used)
- * indentation:4
- *
- * created on: 2003feb1
- * created by: Ram Viswanadha
- */
-
-#ifndef __UIDNA_H__
-#define __UIDNA_H__
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_IDNA
-
-#include "unicode/parseerr.h"
-
-/**
- * \file
- * \brief C API: Internationalized Domain Names in Applications Tranformation
- *
- * UIDNA API implements the IDNA protocol as defined in the IDNA RFC
- * (http://www.ietf.org/rfc/rfc3490.txt).
- * The RFC defines 2 operations: ToASCII and ToUnicode. Domain labels
- * containing non-ASCII code points are required to be processed by
- * ToASCII operation before passing it to resolver libraries. Domain names
- * that are obtained from resolver libraries are required to be processed by
- * ToUnicode operation before displaying the domain name to the user.
- * IDNA requires that implementations process input strings with Nameprep
- * (http://www.ietf.org/rfc/rfc3491.txt),
- * which is a profile of Stringprep (http://www.ietf.org/rfc/rfc3454.txt),
- * and then with Punycode (http://www.ietf.org/rfc/rfc3492.txt).
- * Implementations of IDNA MUST fully implement Nameprep and Punycode;
- * neither Nameprep nor Punycode are optional.
- * The input and output of ToASCII and ToUnicode operations are Unicode
- * and are designed to be chainable, i.e., applying ToASCII or ToUnicode operations
- * multiple times to an input string will yield the same result as applying the operation
- * once.
- * ToUnicode(ToUnicode(ToUnicode...(ToUnicode(string)))) == ToUnicode(string)
- * ToASCII(ToASCII(ToASCII...(ToASCII(string))) == ToASCII(string).
- *
- */
-
-/**
- * Option to prohibit processing of unassigned codepoints in the input and
- * do not check if the input conforms to STD-3 ASCII rules.
- *
- * @see uidna_toASCII uidna_toUnicode
- * @stable ICU 2.6
- */
-#define UIDNA_DEFAULT 0x0000
-/**
- * Option to allow processing of unassigned codepoints in the input
- *
- * @see uidna_toASCII uidna_toUnicode
- * @stable ICU 2.6
- */
-#define UIDNA_ALLOW_UNASSIGNED 0x0001
-/**
- * Option to check if input conforms to STD-3 ASCII rules
- *
- * @see uidna_toASCII uidna_toUnicode
- * @stable ICU 2.6
- */
-#define UIDNA_USE_STD3_RULES 0x0002
-
-/**
- * This function implements the ToASCII operation as defined in the IDNA RFC.
- * This operation is done on <b>single labels</b> before sending it to something that expects
- * ASCII names. A label is an individual part of a domain name. Labels are usually
- * separated by dots; e.g." "www.example.com" is composed of 3 labels
- * "www","example", and "com".
- *
- *
- * @param src Input UChar array containing label in Unicode.
- * @param srcLength Number of UChars in src, or -1 if NUL-terminated.
- * @param dest Output UChar array with ASCII (ACE encoded) label.
- * @param destCapacity Size of dest.
- * @param options A bit set of options:
- *
- * - UIDNA_DEFAULT Use default options, i.e., do not process unassigned code points
- * and do not use STD3 ASCII rules
- * If unassigned code points are found the operation fails with
- * U_UNASSIGNED_ERROR error code.
- *
- * - UIDNA_ALLOW_UNASSIGNED Unassigned values can be converted to ASCII for query operations
- * If this option is set, the unassigned code points are in the input
- * are treated as normal Unicode code points.
- *
- * - UIDNA_USE_STD3_RULES Use STD3 ASCII rules for host name syntax restrictions
- * If this option is set and the input does not satisfy STD3 rules,
- * the operation will fail with U_IDNA_STD3_ASCII_RULES_ERROR
- *
- * @param parseError Pointer to UParseError struct to receive information on position
- * of error if an error is encountered. Can be NULL.
- * @param status ICU in/out error code parameter.
- * U_INVALID_CHAR_FOUND if src contains
- * unmatched single surrogates.
- * U_INDEX_OUTOFBOUNDS_ERROR if src contains
- * too many code points.
- * U_BUFFER_OVERFLOW_ERROR if destCapacity is not enough
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-uidna_toASCII(const UChar* src, int32_t srcLength,
- UChar* dest, int32_t destCapacity,
- int32_t options,
- UParseError* parseError,
- UErrorCode* status);
-
-
-/**
- * This function implements the ToUnicode operation as defined in the IDNA RFC.
- * This operation is done on <b>single labels</b> before sending it to something that expects
- * Unicode names. A label is an individual part of a domain name. Labels are usually
- * separated by dots; for e.g." "www.example.com" is composed of 3 labels
- * "www","example", and "com".
- *
- * @param src Input UChar array containing ASCII (ACE encoded) label.
- * @param srcLength Number of UChars in src, or -1 if NUL-terminated.
- * @param dest Output Converted UChar array containing Unicode equivalent of label.
- * @param destCapacity Size of dest.
- * @param options A bit set of options:
- *
- * - UIDNA_DEFAULT Use default options, i.e., do not process unassigned code points
- * and do not use STD3 ASCII rules
- * If unassigned code points are found the operation fails with
- * U_UNASSIGNED_ERROR error code.
- *
- * - UIDNA_ALLOW_UNASSIGNED Unassigned values can be converted to ASCII for query operations
- * If this option is set, the unassigned code points are in the input
- * are treated as normal Unicode code points. <b> Note: </b> This option is
- * required on toUnicode operation because the RFC mandates
- * verification of decoded ACE input by applying toASCII and comparing
- * its output with source
- *
- *
- *
- * - UIDNA_USE_STD3_RULES Use STD3 ASCII rules for host name syntax restrictions
- * If this option is set and the input does not satisfy STD3 rules,
- * the operation will fail with U_IDNA_STD3_ASCII_RULES_ERROR
- *
- * @param parseError Pointer to UParseError struct to receive information on position
- * of error if an error is encountered. Can be NULL.
- * @param status ICU in/out error code parameter.
- * U_INVALID_CHAR_FOUND if src contains
- * unmatched single surrogates.
- * U_INDEX_OUTOFBOUNDS_ERROR if src contains
- * too many code points.
- * U_BUFFER_OVERFLOW_ERROR if destCapacity is not enough
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-uidna_toUnicode(const UChar* src, int32_t srcLength,
- UChar* dest, int32_t destCapacity,
- int32_t options,
- UParseError* parseError,
- UErrorCode* status);
-
-
-/**
- * Convenience function that implements the IDNToASCII operation as defined in the IDNA RFC.
- * This operation is done on complete domain names, e.g: "www.example.com".
- * It is important to note that this operation can fail. If it fails, then the input
- * domain name cannot be used as an Internationalized Domain Name and the application
- * should have methods defined to deal with the failure.
- *
- * <b>Note:</b> IDNA RFC specifies that a conformant application should divide a domain name
- * into separate labels, decide whether to apply allowUnassigned and useSTD3ASCIIRules on each,
- * and then convert. This function does not offer that level of granularity. The options once
- * set will apply to all labels in the domain name
- *
- * @param src Input UChar array containing IDN in Unicode.
- * @param srcLength Number of UChars in src, or -1 if NUL-terminated.
- * @param dest Output UChar array with ASCII (ACE encoded) IDN.
- * @param destCapacity Size of dest.
- * @param options A bit set of options:
- *
- * - UIDNA_DEFAULT Use default options, i.e., do not process unassigned code points
- * and do not use STD3 ASCII rules
- * If unassigned code points are found the operation fails with
- * U_UNASSIGNED_CODE_POINT_FOUND error code.
- *
- * - UIDNA_ALLOW_UNASSIGNED Unassigned values can be converted to ASCII for query operations
- * If this option is set, the unassigned code points are in the input
- * are treated as normal Unicode code points.
- *
- * - UIDNA_USE_STD3_RULES Use STD3 ASCII rules for host name syntax restrictions
- * If this option is set and the input does not satisfy STD3 rules,
- * the operation will fail with U_IDNA_STD3_ASCII_RULES_ERROR
- *
- * @param parseError Pointer to UParseError struct to receive information on position
- * of error if an error is encountered. Can be NULL.
- * @param status ICU in/out error code parameter.
- * U_INVALID_CHAR_FOUND if src contains
- * unmatched single surrogates.
- * U_INDEX_OUTOFBOUNDS_ERROR if src contains
- * too many code points.
- * U_BUFFER_OVERFLOW_ERROR if destCapacity is not enough
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-uidna_IDNToASCII( const UChar* src, int32_t srcLength,
- UChar* dest, int32_t destCapacity,
- int32_t options,
- UParseError* parseError,
- UErrorCode* status);
-
-/**
- * Convenience function that implements the IDNToUnicode operation as defined in the IDNA RFC.
- * This operation is done on complete domain names, e.g: "www.example.com".
- *
- * <b>Note:</b> IDNA RFC specifies that a conformant application should divide a domain name
- * into separate labels, decide whether to apply allowUnassigned and useSTD3ASCIIRules on each,
- * and then convert. This function does not offer that level of granularity. The options once
- * set will apply to all labels in the domain name
- *
- * @param src Input UChar array containing IDN in ASCII (ACE encoded) form.
- * @param srcLength Number of UChars in src, or -1 if NUL-terminated.
- * @param dest Output UChar array containing Unicode equivalent of source IDN.
- * @param destCapacity Size of dest.
- * @param options A bit set of options:
- *
- * - UIDNA_DEFAULT Use default options, i.e., do not process unassigned code points
- * and do not use STD3 ASCII rules
- * If unassigned code points are found the operation fails with
- * U_UNASSIGNED_CODE_POINT_FOUND error code.
- *
- * - UIDNA_ALLOW_UNASSIGNED Unassigned values can be converted to ASCII for query operations
- * If this option is set, the unassigned code points are in the input
- * are treated as normal Unicode code points.
- *
- * - UIDNA_USE_STD3_RULES Use STD3 ASCII rules for host name syntax restrictions
- * If this option is set and the input does not satisfy STD3 rules,
- * the operation will fail with U_IDNA_STD3_ASCII_RULES_ERROR
- *
- * @param parseError Pointer to UParseError struct to receive information on position
- * of error if an error is encountered. Can be NULL.
- * @param status ICU in/out error code parameter.
- * U_INVALID_CHAR_FOUND if src contains
- * unmatched single surrogates.
- * U_INDEX_OUTOFBOUNDS_ERROR if src contains
- * too many code points.
- * U_BUFFER_OVERFLOW_ERROR if destCapacity is not enough
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-uidna_IDNToUnicode( const UChar* src, int32_t srcLength,
- UChar* dest, int32_t destCapacity,
- int32_t options,
- UParseError* parseError,
- UErrorCode* status);
-
-/**
- * Compare two IDN strings for equivalence.
- * This function splits the domain names into labels and compares them.
- * According to IDN RFC, whenever two labels are compared, they are
- * considered equal if and only if their ASCII forms (obtained by
- * applying toASCII) match using an case-insensitive ASCII comparison.
- * Two domain names are considered a match if and only if all labels
- * match regardless of whether label separators match.
- *
- * @param s1 First source string.
- * @param length1 Length of first source string, or -1 if NUL-terminated.
- *
- * @param s2 Second source string.
- * @param length2 Length of second source string, or -1 if NUL-terminated.
- * @param options A bit set of options:
- *
- * - UIDNA_DEFAULT Use default options, i.e., do not process unassigned code points
- * and do not use STD3 ASCII rules
- * If unassigned code points are found the operation fails with
- * U_UNASSIGNED_CODE_POINT_FOUND error code.
- *
- * - UIDNA_ALLOW_UNASSIGNED Unassigned values can be converted to ASCII for query operations
- * If this option is set, the unassigned code points are in the input
- * are treated as normal Unicode code points.
- *
- * - UIDNA_USE_STD3_RULES Use STD3 ASCII rules for host name syntax restrictions
- * If this option is set and the input does not satisfy STD3 rules,
- * the operation will fail with U_IDNA_STD3_ASCII_RULES_ERROR
- *
- * @param status ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return <0 or 0 or >0 as usual for string comparisons
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-uidna_compare( const UChar *s1, int32_t length1,
- const UChar *s2, int32_t length2,
- int32_t options,
- UErrorCode* status);
-
-#endif /* #if !UCONFIG_NO_IDNA */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uintrnal.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uintrnal.h b/apps/couch_collate/platform/osx/icu/unicode/uintrnal.h
deleted file mode 100644
index 6a01f6b..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uintrnal.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2004-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* file name:
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* Created by: genheaders.pl, a perl script written by Ram Viswanadha
-*
-* Contains data for commenting out APIs.
-* Gets included by umachine.h
-*
-* THIS FILE IS MACHINE-GENERATED, DON'T PLAY WITH IT IF YOU DON'T KNOW WHAT
-* YOU ARE DOING, OTHERWISE VERY BAD THINGS WILL HAPPEN!
-*/
-
-#ifndef UINTRNAL_H
-#define UINTRNAL_H
-
-#ifdef U_HIDE_INTERNAL_API
-
-# if U_DISABLE_RENAMING
-# define RegexPatternDump RegexPatternDump_INTERNAL_API_DO_NOT_USE
-# define pl_addFontRun pl_addFontRun_INTERNAL_API_DO_NOT_USE
-# define pl_addLocaleRun pl_addLocaleRun_INTERNAL_API_DO_NOT_USE
-# define pl_addValueRun pl_addValueRun_INTERNAL_API_DO_NOT_USE
-# define pl_close pl_close_INTERNAL_API_DO_NOT_USE
-# define pl_closeFontRuns pl_closeFontRuns_INTERNAL_API_DO_NOT_USE
-# define pl_closeLine pl_closeLine_INTERNAL_API_DO_NOT_USE
-# define pl_closeLocaleRuns pl_closeLocaleRuns_INTERNAL_API_DO_NOT_USE
-# define pl_closeValueRuns pl_closeValueRuns_INTERNAL_API_DO_NOT_USE
-# define pl_countLineRuns pl_countLineRuns_INTERNAL_API_DO_NOT_USE
-# define pl_create pl_create_INTERNAL_API_DO_NOT_USE
-# define pl_getAscent pl_getAscent_INTERNAL_API_DO_NOT_USE
-# define pl_getDescent pl_getDescent_INTERNAL_API_DO_NOT_USE
-# define pl_getFontRunCount pl_getFontRunCount_INTERNAL_API_DO_NOT_USE
-# define pl_getFontRunFont pl_getFontRunFont_INTERNAL_API_DO_NOT_USE
-# define pl_getFontRunLastLimit pl_getFontRunLastLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getFontRunLimit pl_getFontRunLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getLeading pl_getLeading_INTERNAL_API_DO_NOT_USE
-# define pl_getLineAscent pl_getLineAscent_INTERNAL_API_DO_NOT_USE
-# define pl_getLineDescent pl_getLineDescent_INTERNAL_API_DO_NOT_USE
-# define pl_getLineLeading pl_getLineLeading_INTERNAL_API_DO_NOT_USE
-# define pl_getLineVisualRun pl_getLineVisualRun_INTERNAL_API_DO_NOT_USE
-# define pl_getLineWidth pl_getLineWidth_INTERNAL_API_DO_NOT_USE
-# define pl_getLocaleRunCount pl_getLocaleRunCount_INTERNAL_API_DO_NOT_USE
-# define pl_getLocaleRunLastLimit pl_getLocaleRunLastLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getLocaleRunLimit pl_getLocaleRunLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getLocaleRunLocale pl_getLocaleRunLocale_INTERNAL_API_DO_NOT_USE
-# define pl_getParagraphLevel pl_getParagraphLevel_INTERNAL_API_DO_NOT_USE
-# define pl_getTextDirection pl_getTextDirection_INTERNAL_API_DO_NOT_USE
-# define pl_getValueRunCount pl_getValueRunCount_INTERNAL_API_DO_NOT_USE
-# define pl_getValueRunLastLimit pl_getValueRunLastLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getValueRunLimit pl_getValueRunLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getValueRunValue pl_getValueRunValue_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunAscent pl_getVisualRunAscent_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunDescent pl_getVisualRunDescent_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunDirection pl_getVisualRunDirection_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunFont pl_getVisualRunFont_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunGlyphCount pl_getVisualRunGlyphCount_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunGlyphToCharMap pl_getVisualRunGlyphToCharMap_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunGlyphs pl_getVisualRunGlyphs_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunLeading pl_getVisualRunLeading_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunPositions pl_getVisualRunPositions_INTERNAL_API_DO_NOT_USE
-# define pl_isComplex pl_isComplex_INTERNAL_API_DO_NOT_USE
-# define pl_line pl_line_INTERNAL_API_DO_NOT_USE
-# define pl_nextLine pl_nextLine_INTERNAL_API_DO_NOT_USE
-# define pl_openEmptyFontRuns pl_openEmptyFontRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openEmptyLocaleRuns pl_openEmptyLocaleRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openEmptyValueRuns pl_openEmptyValueRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openFontRuns pl_openFontRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openLocaleRuns pl_openLocaleRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openValueRuns pl_openValueRuns_INTERNAL_API_DO_NOT_USE
-# define pl_paragraph pl_paragraph_INTERNAL_API_DO_NOT_USE
-# define pl_reflow pl_reflow_INTERNAL_API_DO_NOT_USE
-# define pl_resetFontRuns pl_resetFontRuns_INTERNAL_API_DO_NOT_USE
-# define pl_resetLocaleRuns pl_resetLocaleRuns_INTERNAL_API_DO_NOT_USE
-# define pl_resetValueRuns pl_resetValueRuns_INTERNAL_API_DO_NOT_USE
-# define pl_visualRun pl_visualRun_INTERNAL_API_DO_NOT_USE
-# define ucol_equals ucol_equals_INTERNAL_API_DO_NOT_USE
-# define ucol_forgetUCA ucol_forgetUCA_INTERNAL_API_DO_NOT_USE
-# define ucol_getAttributeOrDefault ucol_getAttributeOrDefault_INTERNAL_API_DO_NOT_USE
-# define ucol_getUnsafeSet ucol_getUnsafeSet_INTERNAL_API_DO_NOT_USE
-# define ucol_nextProcessed ucol_nextProcessed_INTERNAL_API_DO_NOT_USE
-# define ucol_prepareShortStringOpen ucol_prepareShortStringOpen_INTERNAL_API_DO_NOT_USE
-# define ucol_previousProcessed ucol_previousProcessed_INTERNAL_API_DO_NOT_USE
-# define uprv_getDefaultCodepage uprv_getDefaultCodepage_INTERNAL_API_DO_NOT_USE
-# define uprv_getDefaultLocaleID uprv_getDefaultLocaleID_INTERNAL_API_DO_NOT_USE
-# define ures_openFillIn ures_openFillIn_INTERNAL_API_DO_NOT_USE
-# define usearch_search usearch_search_INTERNAL_API_DO_NOT_USE
-# define usearch_searchBackwards usearch_searchBackwards_INTERNAL_API_DO_NOT_USE
-# define utf8_appendCharSafeBody utf8_appendCharSafeBody_INTERNAL_API_DO_NOT_USE
-# define utf8_back1SafeBody utf8_back1SafeBody_INTERNAL_API_DO_NOT_USE
-# define utf8_countTrailBytes utf8_countTrailBytes_INTERNAL_API_DO_NOT_USE
-# define utf8_nextCharSafeBody utf8_nextCharSafeBody_INTERNAL_API_DO_NOT_USE
-# define utf8_prevCharSafeBody utf8_prevCharSafeBody_INTERNAL_API_DO_NOT_USE
-# else
-# define RegexPatternDump_4_0 RegexPatternDump_INTERNAL_API_DO_NOT_USE
-# define pl_addFontRun_4_0 pl_addFontRun_INTERNAL_API_DO_NOT_USE
-# define pl_addLocaleRun_4_0 pl_addLocaleRun_INTERNAL_API_DO_NOT_USE
-# define pl_addValueRun_4_0 pl_addValueRun_INTERNAL_API_DO_NOT_USE
-# define pl_closeFontRuns_4_0 pl_closeFontRuns_INTERNAL_API_DO_NOT_USE
-# define pl_closeLine_4_0 pl_closeLine_INTERNAL_API_DO_NOT_USE
-# define pl_closeLocaleRuns_4_0 pl_closeLocaleRuns_INTERNAL_API_DO_NOT_USE
-# define pl_closeValueRuns_4_0 pl_closeValueRuns_INTERNAL_API_DO_NOT_USE
-# define pl_close_4_0 pl_close_INTERNAL_API_DO_NOT_USE
-# define pl_countLineRuns_4_0 pl_countLineRuns_INTERNAL_API_DO_NOT_USE
-# define pl_create_4_0 pl_create_INTERNAL_API_DO_NOT_USE
-# define pl_getAscent_4_0 pl_getAscent_INTERNAL_API_DO_NOT_USE
-# define pl_getDescent_4_0 pl_getDescent_INTERNAL_API_DO_NOT_USE
-# define pl_getFontRunCount_4_0 pl_getFontRunCount_INTERNAL_API_DO_NOT_USE
-# define pl_getFontRunFont_4_0 pl_getFontRunFont_INTERNAL_API_DO_NOT_USE
-# define pl_getFontRunLastLimit_4_0 pl_getFontRunLastLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getFontRunLimit_4_0 pl_getFontRunLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getLeading_4_0 pl_getLeading_INTERNAL_API_DO_NOT_USE
-# define pl_getLineAscent_4_0 pl_getLineAscent_INTERNAL_API_DO_NOT_USE
-# define pl_getLineDescent_4_0 pl_getLineDescent_INTERNAL_API_DO_NOT_USE
-# define pl_getLineLeading_4_0 pl_getLineLeading_INTERNAL_API_DO_NOT_USE
-# define pl_getLineVisualRun_4_0 pl_getLineVisualRun_INTERNAL_API_DO_NOT_USE
-# define pl_getLineWidth_4_0 pl_getLineWidth_INTERNAL_API_DO_NOT_USE
-# define pl_getLocaleRunCount_4_0 pl_getLocaleRunCount_INTERNAL_API_DO_NOT_USE
-# define pl_getLocaleRunLastLimit_4_0 pl_getLocaleRunLastLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getLocaleRunLimit_4_0 pl_getLocaleRunLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getLocaleRunLocale_4_0 pl_getLocaleRunLocale_INTERNAL_API_DO_NOT_USE
-# define pl_getParagraphLevel_4_0 pl_getParagraphLevel_INTERNAL_API_DO_NOT_USE
-# define pl_getTextDirection_4_0 pl_getTextDirection_INTERNAL_API_DO_NOT_USE
-# define pl_getValueRunCount_4_0 pl_getValueRunCount_INTERNAL_API_DO_NOT_USE
-# define pl_getValueRunLastLimit_4_0 pl_getValueRunLastLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getValueRunLimit_4_0 pl_getValueRunLimit_INTERNAL_API_DO_NOT_USE
-# define pl_getValueRunValue_4_0 pl_getValueRunValue_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunAscent_4_0 pl_getVisualRunAscent_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunDescent_4_0 pl_getVisualRunDescent_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunDirection_4_0 pl_getVisualRunDirection_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunFont_4_0 pl_getVisualRunFont_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunGlyphCount_4_0 pl_getVisualRunGlyphCount_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunGlyphToCharMap_4_0 pl_getVisualRunGlyphToCharMap_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunGlyphs_4_0 pl_getVisualRunGlyphs_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunLeading_4_0 pl_getVisualRunLeading_INTERNAL_API_DO_NOT_USE
-# define pl_getVisualRunPositions_4_0 pl_getVisualRunPositions_INTERNAL_API_DO_NOT_USE
-# define pl_isComplex_4_0 pl_isComplex_INTERNAL_API_DO_NOT_USE
-# define pl_line_4_0 pl_line_INTERNAL_API_DO_NOT_USE
-# define pl_nextLine_4_0 pl_nextLine_INTERNAL_API_DO_NOT_USE
-# define pl_openEmptyFontRuns_4_0 pl_openEmptyFontRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openEmptyLocaleRuns_4_0 pl_openEmptyLocaleRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openEmptyValueRuns_4_0 pl_openEmptyValueRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openFontRuns_4_0 pl_openFontRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openLocaleRuns_4_0 pl_openLocaleRuns_INTERNAL_API_DO_NOT_USE
-# define pl_openValueRuns_4_0 pl_openValueRuns_INTERNAL_API_DO_NOT_USE
-# define pl_paragraph_4_0 pl_paragraph_INTERNAL_API_DO_NOT_USE
-# define pl_reflow_4_0 pl_reflow_INTERNAL_API_DO_NOT_USE
-# define pl_resetFontRuns_4_0 pl_resetFontRuns_INTERNAL_API_DO_NOT_USE
-# define pl_resetLocaleRuns_4_0 pl_resetLocaleRuns_INTERNAL_API_DO_NOT_USE
-# define pl_resetValueRuns_4_0 pl_resetValueRuns_INTERNAL_API_DO_NOT_USE
-# define pl_visualRun_4_0 pl_visualRun_INTERNAL_API_DO_NOT_USE
-# define ucol_equals_4_0 ucol_equals_INTERNAL_API_DO_NOT_USE
-# define ucol_forgetUCA_4_0 ucol_forgetUCA_INTERNAL_API_DO_NOT_USE
-# define ucol_getAttributeOrDefault_4_0 ucol_getAttributeOrDefault_INTERNAL_API_DO_NOT_USE
-# define ucol_getUnsafeSet_4_0 ucol_getUnsafeSet_INTERNAL_API_DO_NOT_USE
-# define ucol_nextProcessed_4_0 ucol_nextProcessed_INTERNAL_API_DO_NOT_USE
-# define ucol_prepareShortStringOpen_4_0 ucol_prepareShortStringOpen_INTERNAL_API_DO_NOT_USE
-# define ucol_previousProcessed_4_0 ucol_previousProcessed_INTERNAL_API_DO_NOT_USE
-# define uprv_getDefaultCodepage_4_0 uprv_getDefaultCodepage_INTERNAL_API_DO_NOT_USE
-# define uprv_getDefaultLocaleID_4_0 uprv_getDefaultLocaleID_INTERNAL_API_DO_NOT_USE
-# define ures_openFillIn_4_0 ures_openFillIn_INTERNAL_API_DO_NOT_USE
-# define usearch_searchBackwards_4_0 usearch_searchBackwards_INTERNAL_API_DO_NOT_USE
-# define usearch_search_4_0 usearch_search_INTERNAL_API_DO_NOT_USE
-# define utf8_appendCharSafeBody_4_0 utf8_appendCharSafeBody_INTERNAL_API_DO_NOT_USE
-# define utf8_back1SafeBody_4_0 utf8_back1SafeBody_INTERNAL_API_DO_NOT_USE
-# define utf8_countTrailBytes_4_0 utf8_countTrailBytes_INTERNAL_API_DO_NOT_USE
-# define utf8_nextCharSafeBody_4_0 utf8_nextCharSafeBody_INTERNAL_API_DO_NOT_USE
-# define utf8_prevCharSafeBody_4_0 utf8_prevCharSafeBody_INTERNAL_API_DO_NOT_USE
-# endif /* U_DISABLE_RENAMING */
-
-#endif /* U_HIDE_INTERNAL_API */
-#endif /* UINTRNAL_H */
-
[48/57] [abbrv] remove couch_mrview
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/75150a18/apps/couch_mrview/test/10-index-changes.t
----------------------------------------------------------------------
diff --git a/apps/couch_mrview/test/10-index-changes.t b/apps/couch_mrview/test/10-index-changes.t
deleted file mode 100644
index ce79eac..0000000
--- a/apps/couch_mrview/test/10-index-changes.t
+++ /dev/null
@@ -1,217 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- etap:plan(8),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- timer:sleep(300),
- ok.
-
-test() ->
- test_util:start_couch(),
- {ok, Db} = couch_mrview_test_util:init_db(<<"foo">>, changes),
- test_normal_changes(Db),
- test_stream_once(Db),
- test_stream_once_since(Db),
- test_stream_once_timeout(Db),
- test_stream_once_heartbeat(Db),
- test_stream(Db),
- test_indexer(Db),
- test_util:stop_couch(),
- ok.
-
-test_normal_changes(Db) ->
- Result = run_query(Db, []),
- Expect = {ok, 11, [
- {{2, 1, <<"1">>}, 1},
- {{3, 10, <<"10">>}, 10},
- {{4, 2, <<"2">>}, 2},
- {{5, 3, <<"3">>}, 3},
- {{6, 4, <<"4">>}, 4},
- {{7, 5, <<"5">>}, 5},
- {{8, 6, <<"6">>}, 6},
- {{9, 7, <<"7">>}, 7},
- {{10, 8, <<"8">>}, 8},
- {{11, 9, <<"9">>}, 9}
- ]},
- etap:is(Result, Expect, "normal changes worked.").
-
-test_stream_once(Db) ->
- Result = run_query(Db, [{stream, once}]),
- Expect = {ok, 11, [
- {{2, 1, <<"1">>}, 1},
- {{3, 10, <<"10">>}, 10},
- {{4, 2, <<"2">>}, 2},
- {{5, 3, <<"3">>}, 3},
- {{6, 4, <<"4">>}, 4},
- {{7, 5, <<"5">>}, 5},
- {{8, 6, <<"6">>}, 6},
- {{9, 7, <<"7">>}, 7},
- {{10, 8, <<"8">>}, 8},
- {{11, 9, <<"9">>}, 9}
- ]},
- etap:is(Result, Expect, "stream once since 0 worked.").
-
-
-test_stream_once_since(Db) ->
- Self = self(),
- spawn(fun() ->
- Result = run_query(Db, [{since, 11},
- {stream, once}]),
- Self ! {result, Result}
- end),
-
- spawn(fun() ->
- timer:sleep(1000),
- {ok, Db1} = save_doc(Db, 11),
- couch_mrview:refresh(Db1, <<"_design/bar">>)
- end),
-
- Expect = {ok,12,[{{12,11,<<"11">>},11}]},
-
- receive
- {result, Result} ->
- etap:is(Result, Expect, "normal changes worked.")
- after 5000 ->
- io:format("never got the change", [])
- end.
-
-
-test_stream_once_timeout(Db) ->
- Self = self(),
- spawn(fun() ->
- Result = run_query(Db, [{since, 12},
- {stream, once},
- {timeout, 3000}]),
- Self ! {result, Result}
- end),
-
-
-
- Expect = {ok, 12, []},
-
- receive
- {result, Result} ->
- etap:is(Result, Expect, "got timeout.")
- after 5000 ->
- io:format("never got the change", [])
- end.
-
-test_stream_once_heartbeat(Db) ->
- Self = self(),
- spawn(fun() ->
- Result = run_query(Db, [{since, 12},
- {stream, once},
- {heartbeat, 1000}]),
- Self ! {result, Result}
- end),
-
- spawn(fun() ->
- timer:sleep(3000),
- {ok, Db1} = save_doc(Db, 12),
- couch_mrview:refresh(Db1, <<"_design/bar">>)
- end),
-
- Expect = {ok,13,[heartbeat,
- heartbeat,
- heartbeat,
- {{13,12,<<"12">>},12}]},
-
-
-
- receive
- {result, Result} ->
- etap:is(Result, Expect, "heartbeat OK.")
- after 5000 ->
- io:format("never got the change", [])
- end.
-
-
-test_stream(Db) ->
- Self = self(),
- spawn(fun() ->
- Result = run_query(Db, [{since, 13},
- stream,
- {timeout, 3000}]),
- Self ! {result, Result}
- end),
-
- spawn(fun() ->
- timer:sleep(1000),
- {ok, Db1} = save_doc(Db, 13),
- couch_mrview:refresh(Db1, <<"_design/bar">>),
- {ok, Db2} = save_doc(Db1, 14),
- couch_mrview:refresh(Db2, <<"_design/bar">>)
- end),
-
- Expect = {ok, 15,[{{14,13,<<"13">>},13},
- {{15,14,<<"14">>},14}]},
-
- receive
- {result, Result} ->
- etap:is(Result, Expect, "stream OK.")
- after 5000 ->
- io:format("never got the change", [])
- end.
-
-
-test_indexer(Db) ->
- Result = run_query(Db, [{since, 14}, refresh]),
- Expect = {ok, 15, [{{15,14,<<"14">>},14}]},
- etap:is(Result, Expect, "refresh index by hand OK."),
-
- {ok, Db1} = save_doc(Db, 15),
- timer:sleep(1500),
- Result1 = run_query(Db1, [{since, 14}], false),
- Expect1 = {ok, 16, [{{15,14,<<"14">>},14},
- {{16,15,<<"15">>},15}]},
- etap:is(Result1, Expect1, "changes indexed in background OK."),
- ok.
-
-
-save_doc(Db, Id) ->
- Doc = couch_mrview_test_util:doc(Id),
- {ok, _Rev} = couch_db:update_doc(Db, Doc, []),
- {ok, _} = couch_db:ensure_full_commit(Db),
- couch_db:reopen(Db).
-
-run_query(Db, Opts) ->
- run_query(Db, Opts, true).
-
-run_query(Db, Opts, Refresh) ->
- Fun = fun
- (stop, {LastSeq, Acc}) ->
- {ok, LastSeq, Acc};
- (heartbeat, Acc) ->
- {ok, [heartbeat | Acc]};
- (Event, Acc) ->
- {ok, [Event | Acc]}
- end,
- case Refresh of
- true ->
- couch_mrview:refresh(Db, <<"_design/bar">>);
- false ->
- ok
- end,
- {ok, LastSeq, R} = couch_mrview_changes:handle_changes(Db, <<"_design/bar">>,
- <<"baz">>, Fun, [], Opts),
- {ok, LastSeq, lists:reverse(R)}.
[54/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
remove couch_httpd
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/c0855434
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/c0855434
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/c0855434
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: c085543470ed9e83eff47ce216115ff26511911c
Parents: 372b033
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 16:40:06 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 16:40:06 2014 +0100
----------------------------------------------------------------------
apps/couch_httpd/src/couch_httpd.app.src | 28 -
apps/couch_httpd/src/couch_httpd.erl | 1051 ---------------
apps/couch_httpd/src/couch_httpd_app.erl | 24 -
apps/couch_httpd/src/couch_httpd_auth.erl | 380 ------
apps/couch_httpd/src/couch_httpd_changes.erl | 452 -------
apps/couch_httpd/src/couch_httpd_cors.erl | 351 -----
apps/couch_httpd/src/couch_httpd_db.erl | 1226 ------------------
apps/couch_httpd/src/couch_httpd_external.erl | 177 ---
.../src/couch_httpd_misc_handlers.erl | 318 -----
apps/couch_httpd/src/couch_httpd_oauth.erl | 387 ------
apps/couch_httpd/src/couch_httpd_proxy.erl | 426 ------
apps/couch_httpd/src/couch_httpd_rewrite.erl | 480 -------
.../src/couch_httpd_stats_handlers.erl | 56 -
apps/couch_httpd/src/couch_httpd_sup.erl | 112 --
apps/couch_httpd/src/couch_httpd_util.erl | 80 --
apps/couch_httpd/src/couch_httpd_vhost.erl | 383 ------
16 files changed, 5931 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd.app.src
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd.app.src b/apps/couch_httpd/src/couch_httpd.app.src
deleted file mode 100644
index 367a33d..0000000
--- a/apps/couch_httpd/src/couch_httpd.app.src
+++ /dev/null
@@ -1,28 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-{application, couch_httpd, [
- {description, "CouchDB HTTP API"},
- {vsn, "1.6.0"},
- {modules, []},
- {registered, [couch_httpd_sup]},
- {applications, [kernel,
- stdlib,
- crypto,
- asn1,
- public_key,
- ssl,
- inets]},
- {included_applications, [mochiweb]},
- {mod, {couch_httpd_app, []}},
- {env, []}
-]}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd.erl b/apps/couch_httpd/src/couch_httpd.erl
deleted file mode 100644
index 29f9db0..0000000
--- a/apps/couch_httpd/src/couch_httpd.erl
+++ /dev/null
@@ -1,1051 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd).
--include_lib("couch/include/couch_db.hrl").
-
--export([start_link/1, handle_request/5]).
-
--export([header_value/2,header_value/3,qs_value/2,qs_value/3,qs/1,qs_json_value/3]).
--export([path/1,absolute_uri/2,body_length/1]).
--export([verify_is_server_admin/1,unquote/1,quote/1,recv/2,recv_chunked/4,error_info/1]).
--export([make_fun_spec_strs/1]).
--export([make_arity_1_fun/1, make_arity_2_fun/1, make_arity_3_fun/1]).
--export([parse_form/1,json_body/1,json_body_obj/1,body/1]).
--export([doc_etag/1, make_etag/1, etag_match/2, etag_respond/3, etag_maybe/2]).
--export([primary_header_value/2,partition/1,serve_file/3,serve_file/4, server_header/0]).
--export([start_chunked_response/3,send_chunk/2,log_request/2]).
--export([start_response_length/4, start_response/3, send/2]).
--export([start_json_response/2, start_json_response/3, end_json_response/1]).
--export([send_response/4,send_method_not_allowed/2,send_error/4, send_redirect/2,send_chunked_error/2]).
--export([send_json/2,send_json/3,send_json/4,last_chunk/1,parse_multipart_request/3]).
--export([accepted_encodings/1,handle_request_int/5,validate_referer/1,validate_ctype/2]).
--export([http_1_0_keep_alive/2]).
--export([set_auth_handlers/0]).
-
-start_link(couch_http) ->
- Port = couch_config:get("httpd", "port", "5984"),
- start_link(couch_http, [{port, Port}]);
-start_link(couch_https) ->
- Port = couch_config:get("ssl", "port", "6984"),
- CertFile = couch_config:get("ssl", "cert_file", nil),
- KeyFile = couch_config:get("ssl", "key_file", nil),
- Options = case CertFile /= nil andalso KeyFile /= nil of
- true ->
- SslOpts = [{certfile, CertFile}, {keyfile, KeyFile}],
-
- %% set password if one is needed for the cert
- SslOpts1 = case couch_config:get("ssl", "password", nil) of
- nil -> SslOpts;
- Password ->
- SslOpts ++ [{password, Password}]
- end,
- % do we verify certificates ?
- FinalSslOpts = case couch_config:get("ssl",
- "verify_ssl_certificates", "false") of
- "false" -> SslOpts1;
- "true" ->
- case couch_config:get("ssl",
- "cacert_file", nil) of
- nil ->
- io:format("Verify SSL certificate "
- ++"enabled but file containing "
- ++"PEM encoded CA certificates is "
- ++"missing", []),
- throw({error, missing_cacerts});
- CaCertFile ->
- Depth = list_to_integer(couch_config:get("ssl",
- "ssl_certificate_max_depth",
- "1")),
- FinalOpts = [
- {cacertfile, CaCertFile},
- {depth, Depth},
- {verify, verify_peer}],
- % allows custom verify fun.
- case couch_config:get("ssl",
- "verify_fun", nil) of
- nil -> FinalOpts;
- SpecStr ->
- FinalOpts
- ++ [{verify_fun, make_arity_3_fun(SpecStr)}]
- end
- end
- end,
-
- [{port, Port},
- {ssl, true},
- {ssl_opts, FinalSslOpts}];
- false ->
- io:format("SSL enabled but PEM certificates are missing.", []),
- throw({error, missing_certs})
- end,
- start_link(couch_https, Options).
-start_link(Name, Options) ->
- % read config and register for configuration changes
-
- % just stop if one of the config settings change. couch_sup
- % will restart us and then we will pick up the new settings.
-
- BindAddress = couch_config:get("httpd", "bind_address", any),
- validate_bind_address(BindAddress),
- DefaultSpec = "{couch_httpd_db, handle_request}",
- DefaultFun = make_arity_1_fun(
- couch_config:get("httpd", "default_handler", DefaultSpec)
- ),
-
- UrlHandlersList = lists:map(
- fun({UrlKey, SpecStr}) ->
- {?l2b(UrlKey), make_arity_1_fun(SpecStr)}
- end, couch_config:get("httpd_global_handlers")),
-
- DbUrlHandlersList = lists:map(
- fun({UrlKey, SpecStr}) ->
- {?l2b(UrlKey), make_arity_2_fun(SpecStr)}
- end, couch_config:get("httpd_db_handlers")),
-
- DesignUrlHandlersList = lists:map(
- fun({UrlKey, SpecStr}) ->
- {?l2b(UrlKey), make_arity_3_fun(SpecStr)}
- end, couch_config:get("httpd_design_handlers")),
-
- UrlHandlers = dict:from_list(UrlHandlersList),
- DbUrlHandlers = dict:from_list(DbUrlHandlersList),
- DesignUrlHandlers = dict:from_list(DesignUrlHandlersList),
- {ok, ServerOptions} = couch_util:parse_term(
- couch_config:get("httpd", "server_options", "[]")),
- {ok, SocketOptions} = couch_util:parse_term(
- couch_config:get("httpd", "socket_options", "[]")),
-
- set_auth_handlers(),
-
- % ensure uuid is set so that concurrent replications
- % get the same value.
- couch_server:get_uuid(),
-
- Loop = fun(Req)->
- case SocketOptions of
- [] ->
- ok;
- _ ->
- ok = mochiweb_socket:setopts(Req:get(socket), SocketOptions)
- end,
- apply(?MODULE, handle_request, [
- Req, DefaultFun, UrlHandlers, DbUrlHandlers, DesignUrlHandlers
- ])
- end,
-
- % set mochiweb options
- FinalOptions = lists:append([Options, ServerOptions, [
- {loop, Loop},
- {name, Name},
- {ip, BindAddress}]]),
-
- % launch mochiweb
- mochiweb_http:start_link(FinalOptions).
-
-set_auth_handlers() ->
- AuthenticationSrcs = make_fun_spec_strs(
- couch_config:get("httpd", "authentication_handlers", "")),
- AuthHandlers = lists:map(
- fun(A) -> {make_arity_1_fun(A), ?l2b(A)} end, AuthenticationSrcs),
- ok = application:set_env(couch_httpd, auth_handlers, AuthHandlers).
-
-% SpecStr is a string like "{my_module, my_fun}"
-% or "{my_module, my_fun, <<"my_arg">>}"
-make_arity_1_fun(SpecStr) ->
- case couch_util:parse_term(SpecStr) of
- {ok, {Mod, Fun, SpecArg}} ->
- fun(Arg) -> Mod:Fun(Arg, SpecArg) end;
- {ok, {Mod, Fun}} ->
- fun(Arg) -> Mod:Fun(Arg) end
- end.
-
-make_arity_2_fun(SpecStr) ->
- case couch_util:parse_term(SpecStr) of
- {ok, {Mod, Fun, SpecArg}} ->
- fun(Arg1, Arg2) -> Mod:Fun(Arg1, Arg2, SpecArg) end;
- {ok, {Mod, Fun}} ->
- fun(Arg1, Arg2) -> Mod:Fun(Arg1, Arg2) end
- end.
-
-make_arity_3_fun(SpecStr) ->
- case couch_util:parse_term(SpecStr) of
- {ok, {Mod, Fun, SpecArg}} ->
- fun(Arg1, Arg2, Arg3) -> Mod:Fun(Arg1, Arg2, Arg3, SpecArg) end;
- {ok, {Mod, Fun}} ->
- fun(Arg1, Arg2, Arg3) -> Mod:Fun(Arg1, Arg2, Arg3) end
- end.
-
-% SpecStr is "{my_module, my_fun}, {my_module2, my_fun2}"
-make_fun_spec_strs(SpecStr) ->
- re:split(SpecStr, "(?<=})\\s*,\\s*(?={)", [{return, list}]).
-
-handle_request(MochiReq, DefaultFun, UrlHandlers, DbUrlHandlers,
- DesignUrlHandlers) ->
- %% reset rewrite count for new request
- erlang:put(?REWRITE_COUNT, 0),
-
- MochiReq1 = couch_httpd_vhost:dispatch_host(MochiReq),
-
- handle_request_int(MochiReq1, DefaultFun,
- UrlHandlers, DbUrlHandlers, DesignUrlHandlers).
-
-handle_request_int(MochiReq, DefaultFun,
- UrlHandlers, DbUrlHandlers, DesignUrlHandlers) ->
- Begin = now(),
- % for the path, use the raw path with the query string and fragment
- % removed, but URL quoting left intact
- RawUri = MochiReq:get(raw_path),
- {"/" ++ Path, _, _} = mochiweb_util:urlsplit_path(RawUri),
-
- Headers = MochiReq:get(headers),
-
- % get requested path
- RequestedPath = case MochiReq:get_header_value("x-couchdb-vhost-path") of
- undefined ->
- case MochiReq:get_header_value("x-couchdb-requested-path") of
- undefined -> RawUri;
- R -> R
- end;
- P -> P
- end,
-
- HandlerKey =
- case mochiweb_util:partition(Path, "/") of
- {"", "", ""} ->
- <<"/">>; % Special case the root url handler
- {FirstPart, _, _} ->
- list_to_binary(FirstPart)
- end,
- ?LOG_DEBUG("~p ~s ~p from ~p~nHeaders: ~p", [
- MochiReq:get(method),
- RawUri,
- MochiReq:get(version),
- MochiReq:get(peer),
- mochiweb_headers:to_list(MochiReq:get(headers))
- ]),
-
- Method1 =
- case MochiReq:get(method) of
- % already an atom
- Meth when is_atom(Meth) -> Meth;
-
- % Non standard HTTP verbs aren't atoms (COPY, MOVE etc) so convert when
- % possible (if any module references the atom, then it's existing).
- Meth -> couch_util:to_existing_atom(Meth)
- end,
- increment_method_stats(Method1),
-
- % allow broken HTTP clients to fake a full method vocabulary with an X-HTTP-METHOD-OVERRIDE header
- MethodOverride = MochiReq:get_primary_header_value("X-HTTP-Method-Override"),
- Method2 = case lists:member(MethodOverride, ["GET", "HEAD", "POST",
- "PUT", "DELETE",
- "TRACE", "CONNECT",
- "COPY"]) of
- true ->
- ?LOG_INFO("MethodOverride: ~s (real method was ~s)", [MethodOverride, Method1]),
- case Method1 of
- 'POST' -> couch_util:to_existing_atom(MethodOverride);
- _ ->
- % Ignore X-HTTP-Method-Override when the original verb isn't POST.
- % I'd like to send a 406 error to the client, but that'd require a nasty refactor.
- % throw({not_acceptable, <<"X-HTTP-Method-Override may only be used with POST requests.">>})
- Method1
- end;
- _ -> Method1
- end,
-
- % alias HEAD to GET as mochiweb takes care of stripping the body
- Method = case Method2 of
- 'HEAD' -> 'GET';
- Other -> Other
- end,
-
- HttpReq = #httpd{
- mochi_req = MochiReq,
- peer = MochiReq:get(peer),
- method = Method,
- requested_path_parts =
- [?l2b(unquote(Part)) || Part <- string:tokens(RequestedPath, "/")],
- path_parts = [?l2b(unquote(Part)) || Part <- string:tokens(Path, "/")],
- db_url_handlers = DbUrlHandlers,
- design_url_handlers = DesignUrlHandlers,
- default_fun = DefaultFun,
- url_handlers = UrlHandlers,
- user_ctx = erlang:erase(pre_rewrite_user_ctx),
- auth = erlang:erase(pre_rewrite_auth)
- },
-
- HandlerFun = couch_util:dict_find(HandlerKey, UrlHandlers, DefaultFun),
- {ok, AuthHandlers} = application:get_env(couch_httpd, auth_handlers),
-
- {ok, Resp} =
- try
- case couch_httpd_cors:is_preflight_request(HttpReq) of
- #httpd{} ->
- case authenticate_request(HttpReq, AuthHandlers) of
- #httpd{} = Req ->
- HandlerFun(Req);
- Response ->
- Response
- end;
- Response ->
- Response
- end
- catch
- throw:{http_head_abort, Resp0} ->
- {ok, Resp0};
- throw:{invalid_json, S} ->
- ?LOG_ERROR("attempted upload of invalid JSON (set log_level to debug to log it)", []),
- ?LOG_DEBUG("Invalid JSON: ~p",[S]),
- send_error(HttpReq, {bad_request, invalid_json});
- throw:unacceptable_encoding ->
- ?LOG_ERROR("unsupported encoding method for the response", []),
- send_error(HttpReq, {not_acceptable, "unsupported encoding"});
- throw:bad_accept_encoding_value ->
- ?LOG_ERROR("received invalid Accept-Encoding header", []),
- send_error(HttpReq, bad_request);
- exit:normal ->
- exit(normal);
- exit:snappy_nif_not_loaded ->
- ErrorReason = "To access the database or view index, Apache CouchDB"
- " must be built with Erlang OTP R13B04 or higher.",
- ?LOG_ERROR("~s", [ErrorReason]),
- send_error(HttpReq, {bad_otp_release, ErrorReason});
- exit:{body_too_large, _} ->
- send_error(HttpReq, request_entity_too_large);
- throw:Error ->
- Stack = erlang:get_stacktrace(),
- ?LOG_DEBUG("Minor error in HTTP request: ~p",[Error]),
- ?LOG_DEBUG("Stacktrace: ~p",[Stack]),
- send_error(HttpReq, Error);
- error:badarg ->
- Stack = erlang:get_stacktrace(),
- ?LOG_ERROR("Badarg error in HTTP request",[]),
- ?LOG_INFO("Stacktrace: ~p",[Stack]),
- send_error(HttpReq, badarg);
- error:function_clause ->
- Stack = erlang:get_stacktrace(),
- ?LOG_ERROR("function_clause error in HTTP request",[]),
- ?LOG_INFO("Stacktrace: ~p",[Stack]),
- send_error(HttpReq, function_clause);
- Tag:Error ->
- Stack = erlang:get_stacktrace(),
- ?LOG_ERROR("Uncaught error in HTTP request: ~p",[{Tag, Error}]),
- ?LOG_INFO("Stacktrace: ~p",[Stack]),
- send_error(HttpReq, Error)
- end,
- RequestTime = round(timer:now_diff(now(), Begin)/1000),
- couch_stats_collector:record({couchdb, request_time}, RequestTime),
- couch_stats_collector:increment({httpd, requests}),
- {ok, Resp}.
-
-% Try authentication handlers in order until one sets a user_ctx
-% the auth funs also have the option of returning a response
-% move this to couch_httpd_auth?
-authenticate_request(#httpd{user_ctx=#user_ctx{}} = Req, _AuthHandlers) ->
- Req;
-authenticate_request(#httpd{} = Req, []) ->
- case couch_config:get("couch_httpd_auth", "require_valid_user", "false") of
- "true" ->
- throw({unauthorized, <<"Authentication required.">>});
- "false" ->
- Req#httpd{user_ctx=#user_ctx{}}
- end;
-authenticate_request(#httpd{} = Req, [{AuthFun, AuthSrc} | RestAuthHandlers]) ->
- R = case AuthFun(Req) of
- #httpd{user_ctx=#user_ctx{}=UserCtx}=Req2 ->
- Req2#httpd{user_ctx=UserCtx#user_ctx{handler=AuthSrc}};
- Else -> Else
- end,
- authenticate_request(R, RestAuthHandlers);
-authenticate_request(Response, _AuthSrcs) ->
- Response.
-
-increment_method_stats(Method) ->
- couch_stats_collector:increment({httpd_request_methods, Method}).
-
-validate_referer(Req) ->
- Host = host_for_request(Req),
- Referer = header_value(Req, "Referer", fail),
- case Referer of
- fail ->
- throw({bad_request, <<"Referer header required.">>});
- Referer ->
- {_,RefererHost,_,_,_} = mochiweb_util:urlsplit(Referer),
- if
- RefererHost =:= Host -> ok;
- true -> throw({bad_request, <<"Referer header must match host.">>})
- end
- end.
-
-validate_ctype(Req, Ctype) ->
- case header_value(Req, "Content-Type") of
- undefined ->
- throw({bad_ctype, "Content-Type must be "++Ctype});
- ReqCtype ->
- case string:tokens(ReqCtype, ";") of
- [Ctype] -> ok;
- [Ctype, _Rest] -> ok;
- _Else ->
- throw({bad_ctype, "Content-Type must be "++Ctype})
- end
- end.
-
-% Utilities
-
-partition(Path) ->
- mochiweb_util:partition(Path, "/").
-
-header_value(#httpd{mochi_req=MochiReq}, Key) ->
- MochiReq:get_header_value(Key).
-
-header_value(#httpd{mochi_req=MochiReq}, Key, Default) ->
- case MochiReq:get_header_value(Key) of
- undefined -> Default;
- Value -> Value
- end.
-
-primary_header_value(#httpd{mochi_req=MochiReq}, Key) ->
- MochiReq:get_primary_header_value(Key).
-
-accepted_encodings(#httpd{mochi_req=MochiReq}) ->
- case MochiReq:accepted_encodings(["gzip", "identity"]) of
- bad_accept_encoding_value ->
- throw(bad_accept_encoding_value);
- [] ->
- throw(unacceptable_encoding);
- EncList ->
- EncList
- end.
-
-serve_file(Req, RelativePath, DocumentRoot) ->
- serve_file(Req, RelativePath, DocumentRoot, []).
-
-serve_file(#httpd{mochi_req=MochiReq}=Req, RelativePath, DocumentRoot,
- ExtraHeaders) ->
- log_request(Req, 200),
- ResponseHeaders = server_header()
- ++ couch_httpd_auth:cookie_auth_header(Req, [])
- ++ ExtraHeaders,
- {ok, MochiReq:serve_file(RelativePath, DocumentRoot,
- couch_httpd_cors:cors_headers(Req, ResponseHeaders))}.
-
-qs_value(Req, Key) ->
- qs_value(Req, Key, undefined).
-
-qs_value(Req, Key, Default) ->
- couch_util:get_value(Key, qs(Req), Default).
-
-qs_json_value(Req, Key, Default) ->
- case qs_value(Req, Key, Default) of
- Default ->
- Default;
- Result ->
- ?JSON_DECODE(Result)
- end.
-
-qs(#httpd{mochi_req=MochiReq}) ->
- MochiReq:parse_qs().
-
-path(#httpd{mochi_req=MochiReq}) ->
- MochiReq:get(path).
-
-host_for_request(#httpd{mochi_req=MochiReq}) ->
- XHost = couch_config:get("httpd", "x_forwarded_host", "X-Forwarded-Host"),
- case MochiReq:get_header_value(XHost) of
- undefined ->
- case MochiReq:get_header_value("Host") of
- undefined ->
- {ok, {Address, Port}} = case MochiReq:get(socket) of
- {ssl, SslSocket} -> ssl:sockname(SslSocket);
- Socket -> inet:sockname(Socket)
- end,
- inet_parse:ntoa(Address) ++ ":" ++ integer_to_list(Port);
- Value1 ->
- Value1
- end;
- Value -> Value
- end.
-
-absolute_uri(#httpd{mochi_req=MochiReq}=Req, Path) ->
- Host = host_for_request(Req),
- XSsl = couch_config:get("httpd", "x_forwarded_ssl", "X-Forwarded-Ssl"),
- Scheme = case MochiReq:get_header_value(XSsl) of
- "on" -> "https";
- _ ->
- XProto = couch_config:get("httpd", "x_forwarded_proto", "X-Forwarded-Proto"),
- case MochiReq:get_header_value(XProto) of
- %% Restrict to "https" and "http" schemes only
- "https" -> "https";
- _ -> case MochiReq:get(scheme) of
- https -> "https";
- http -> "http"
- end
- end
- end,
- Scheme ++ "://" ++ Host ++ Path.
-
-unquote(UrlEncodedString) ->
- mochiweb_util:unquote(UrlEncodedString).
-
-quote(UrlDecodedString) ->
- mochiweb_util:quote_plus(UrlDecodedString).
-
-parse_form(#httpd{mochi_req=MochiReq}) ->
- mochiweb_multipart:parse_form(MochiReq).
-
-recv(#httpd{mochi_req=MochiReq}, Len) ->
- MochiReq:recv(Len).
-
-recv_chunked(#httpd{mochi_req=MochiReq}, MaxChunkSize, ChunkFun, InitState) ->
- % Fun is called once with each chunk
- % Fun({Length, Binary}, State)
- % called with Length == 0 on the last time.
- MochiReq:stream_body(MaxChunkSize, ChunkFun, InitState).
-
-body_length(#httpd{mochi_req=MochiReq}) ->
- MochiReq:get(body_length).
-
-body(#httpd{mochi_req=MochiReq, req_body=undefined}) ->
- MaxSize = list_to_integer(
- couch_config:get("couchdb", "max_document_size", "4294967296")),
- MochiReq:recv_body(MaxSize);
-body(#httpd{req_body=ReqBody}) ->
- ReqBody.
-
-json_body(Httpd) ->
- ?JSON_DECODE(body(Httpd)).
-
-json_body_obj(Httpd) ->
- case json_body(Httpd) of
- {Props} -> {Props};
- _Else ->
- throw({bad_request, "Request body must be a JSON object"})
- end.
-
-
-
-doc_etag(#doc{revs={Start, [DiskRev|_]}}) ->
- "\"" ++ ?b2l(couch_doc:rev_to_str({Start, DiskRev})) ++ "\"".
-
-make_etag(Term) ->
- <<SigInt:128/integer>> = couch_util:md5(term_to_binary(Term)),
- iolist_to_binary([$", io_lib:format("~.36B", [SigInt]), $"]).
-
-etag_match(Req, CurrentEtag) when is_binary(CurrentEtag) ->
- etag_match(Req, binary_to_list(CurrentEtag));
-
-etag_match(Req, CurrentEtag) ->
- EtagsToMatch = string:tokens(
- header_value(Req, "If-None-Match", ""), ", "),
- lists:member(CurrentEtag, EtagsToMatch).
-
-etag_respond(Req, CurrentEtag, RespFun) ->
- case etag_match(Req, CurrentEtag) of
- true ->
- % the client has this in their cache.
- send_response(Req, 304, [{"ETag", CurrentEtag}], <<>>);
- false ->
- % Run the function.
- RespFun()
- end.
-
-etag_maybe(Req, RespFun) ->
- try
- RespFun()
- catch
- throw:{etag_match, ETag} ->
- send_response(Req, 304, [{"ETag", ETag}], <<>>)
- end.
-
-verify_is_server_admin(#httpd{user_ctx=UserCtx}) ->
- verify_is_server_admin(UserCtx);
-verify_is_server_admin(#user_ctx{roles=Roles}) ->
- case lists:member(<<"_admin">>, Roles) of
- true -> ok;
- false -> throw({unauthorized, <<"You are not a server admin.">>})
- end.
-
-log_request(#httpd{mochi_req=MochiReq,peer=Peer}=Req, Code) ->
- ?LOG_INFO("~s - - ~s ~s ~B", [
- Peer,
- MochiReq:get(method),
- MochiReq:get(raw_path),
- Code
- ]),
- gen_event:notify(couch_plugin, {log_request, Req, Code}).
-
-
-start_response_length(#httpd{mochi_req=MochiReq}=Req, Code, Headers, Length) ->
- log_request(Req, Code),
- couch_stats_collector:increment({httpd_status_codes, Code}),
- Headers1 = Headers ++ server_header() ++
- couch_httpd_auth:cookie_auth_header(Req, Headers),
- Headers2 = couch_httpd_cors:cors_headers(Req, Headers1),
- Resp = MochiReq:start_response_length({Code, Headers2, Length}),
- case MochiReq:get(method) of
- 'HEAD' -> throw({http_head_abort, Resp});
- _ -> ok
- end,
- {ok, Resp}.
-
-start_response(#httpd{mochi_req=MochiReq}=Req, Code, Headers) ->
- log_request(Req, Code),
- couch_stats_collector:increment({httpd_status_codes, Code}),
- CookieHeader = couch_httpd_auth:cookie_auth_header(Req, Headers),
- Headers1 = Headers ++ server_header() ++ CookieHeader,
- Headers2 = couch_httpd_cors:cors_headers(Req, Headers1),
- Resp = MochiReq:start_response({Code, Headers2}),
- case MochiReq:get(method) of
- 'HEAD' -> throw({http_head_abort, Resp});
- _ -> ok
- end,
- {ok, Resp}.
-
-send(Resp, Data) ->
- Resp:send(Data),
- {ok, Resp}.
-
-no_resp_conn_header([]) ->
- true;
-no_resp_conn_header([{Hdr, _}|Rest]) ->
- case string:to_lower(Hdr) of
- "connection" -> false;
- _ -> no_resp_conn_header(Rest)
- end.
-
-http_1_0_keep_alive(Req, Headers) ->
- KeepOpen = Req:should_close() == false,
- IsHttp10 = Req:get(version) == {1, 0},
- NoRespHeader = no_resp_conn_header(Headers),
- case KeepOpen andalso IsHttp10 andalso NoRespHeader of
- true -> [{"Connection", "Keep-Alive"} | Headers];
- false -> Headers
- end.
-
-start_chunked_response(#httpd{mochi_req=MochiReq}=Req, Code, Headers) ->
- log_request(Req, Code),
- couch_stats_collector:increment({httpd_status_codes, Code}),
- Headers1 = http_1_0_keep_alive(MochiReq, Headers),
- Headers2 = Headers1 ++ server_header() ++
- couch_httpd_auth:cookie_auth_header(Req, Headers1),
- Headers3 = couch_httpd_cors:cors_headers(Req, Headers2),
- Resp = MochiReq:respond({Code, Headers3, chunked}),
- case MochiReq:get(method) of
- 'HEAD' -> throw({http_head_abort, Resp});
- _ -> ok
- end,
- {ok, Resp}.
-
-send_chunk(Resp, Data) ->
- case iolist_size(Data) of
- 0 -> ok; % do nothing
- _ -> Resp:write_chunk(Data)
- end,
- {ok, Resp}.
-
-last_chunk(Resp) ->
- Resp:write_chunk([]),
- {ok, Resp}.
-
-send_response(#httpd{mochi_req=MochiReq}=Req, Code, Headers, Body) ->
- log_request(Req, Code),
- couch_stats_collector:increment({httpd_status_codes, Code}),
- Headers1 = http_1_0_keep_alive(MochiReq, Headers),
- if Code >= 500 ->
- ?LOG_ERROR("httpd ~p error response:~n ~s", [Code, Body]);
- Code >= 400 ->
- ?LOG_DEBUG("httpd ~p error response:~n ~s", [Code, Body]);
- true -> ok
- end,
- Headers2 = Headers1 ++ server_header() ++
- couch_httpd_auth:cookie_auth_header(Req, Headers1),
- Headers3 = couch_httpd_cors:cors_headers(Req, Headers2),
-
- {ok, MochiReq:respond({Code, Headers3, Body})}.
-
-send_method_not_allowed(Req, Methods) ->
- send_error(Req, 405, [{"Allow", Methods}], <<"method_not_allowed">>, ?l2b("Only " ++ Methods ++ " allowed")).
-
-send_json(Req, Value) ->
- send_json(Req, 200, Value).
-
-send_json(Req, Code, Value) ->
- send_json(Req, Code, [], Value).
-
-send_json(Req, Code, Headers, Value) ->
- initialize_jsonp(Req),
- DefaultHeaders = [
- {"Content-Type", negotiate_content_type(Req)},
- {"Cache-Control", "must-revalidate"}
- ],
- Body = [start_jsonp(), ?JSON_ENCODE(Value), end_jsonp(), $\n],
- send_response(Req, Code, DefaultHeaders ++ Headers, Body).
-
-start_json_response(Req, Code) ->
- start_json_response(Req, Code, []).
-
-start_json_response(Req, Code, Headers) ->
- initialize_jsonp(Req),
- DefaultHeaders = [
- {"Content-Type", negotiate_content_type(Req)},
- {"Cache-Control", "must-revalidate"}
- ],
- {ok, Resp} = start_chunked_response(Req, Code, DefaultHeaders ++ Headers),
- case start_jsonp() of
- [] -> ok;
- Start -> send_chunk(Resp, Start)
- end,
- {ok, Resp}.
-
-end_json_response(Resp) ->
- send_chunk(Resp, end_jsonp() ++ [$\n]),
- last_chunk(Resp).
-
-initialize_jsonp(Req) ->
- case get(jsonp) of
- undefined -> put(jsonp, qs_value(Req, "callback", no_jsonp));
- _ -> ok
- end,
- case get(jsonp) of
- no_jsonp -> [];
- [] -> [];
- CallBack ->
- try
- % make sure jsonp is configured on (default off)
- case couch_config:get("httpd", "allow_jsonp", "false") of
- "true" ->
- validate_callback(CallBack);
- _Else ->
- put(jsonp, no_jsonp)
- end
- catch
- Error ->
- put(jsonp, no_jsonp),
- throw(Error)
- end
- end.
-
-start_jsonp() ->
- case get(jsonp) of
- no_jsonp -> [];
- [] -> [];
- CallBack -> ["/* CouchDB */", CallBack, "("]
- end.
-
-end_jsonp() ->
- case erlang:erase(jsonp) of
- no_jsonp -> [];
- [] -> [];
- _ -> ");"
- end.
-
-validate_callback(CallBack) when is_binary(CallBack) ->
- validate_callback(binary_to_list(CallBack));
-validate_callback([]) ->
- ok;
-validate_callback([Char | Rest]) ->
- case Char of
- _ when Char >= $a andalso Char =< $z -> ok;
- _ when Char >= $A andalso Char =< $Z -> ok;
- _ when Char >= $0 andalso Char =< $9 -> ok;
- _ when Char == $. -> ok;
- _ when Char == $_ -> ok;
- _ when Char == $[ -> ok;
- _ when Char == $] -> ok;
- _ ->
- throw({bad_request, invalid_callback})
- end,
- validate_callback(Rest).
-
-
-error_info({Error, Reason}) when is_list(Reason) ->
- error_info({Error, ?l2b(Reason)});
-error_info(bad_request) ->
- {400, <<"bad_request">>, <<>>};
-error_info({bad_request, Reason}) ->
- {400, <<"bad_request">>, Reason};
-error_info({query_parse_error, Reason}) ->
- {400, <<"query_parse_error">>, Reason};
-% Prior art for md5 mismatch resulting in a 400 is from AWS S3
-error_info(md5_mismatch) ->
- {400, <<"content_md5_mismatch">>, <<"Possible message corruption.">>};
-error_info(not_found) ->
- {404, <<"not_found">>, <<"missing">>};
-error_info({not_found, Reason}) ->
- {404, <<"not_found">>, Reason};
-error_info({not_acceptable, Reason}) ->
- {406, <<"not_acceptable">>, Reason};
-error_info(conflict) ->
- {409, <<"conflict">>, <<"Document update conflict.">>};
-error_info({forbidden, Msg}) ->
- {403, <<"forbidden">>, Msg};
-error_info({unauthorized, Msg}) ->
- {401, <<"unauthorized">>, Msg};
-error_info(file_exists) ->
- {412, <<"file_exists">>, <<"The database could not be "
- "created, the file already exists.">>};
-error_info(request_entity_too_large) ->
- {413, <<"too_large">>, <<"the request entity is too large">>};
-error_info({bad_ctype, Reason}) ->
- {415, <<"bad_content_type">>, Reason};
-error_info(requested_range_not_satisfiable) ->
- {416, <<"requested_range_not_satisfiable">>, <<"Requested range not satisfiable">>};
-error_info({error, illegal_database_name, Name}) ->
- Message = "Name: '" ++ Name ++ "'. Only lowercase characters (a-z), "
- ++ "digits (0-9), and any of the characters _, $, (, ), +, -, and / "
- ++ "are allowed. Must begin with a letter.",
- {400, <<"illegal_database_name">>, couch_util:to_binary(Message)};
-error_info({missing_stub, Reason}) ->
- {412, <<"missing_stub">>, Reason};
-error_info({Error, Reason}) ->
- {500, couch_util:to_binary(Error), couch_util:to_binary(Reason)};
-error_info(Error) ->
- {500, <<"unknown_error">>, couch_util:to_binary(Error)}.
-
-error_headers(#httpd{mochi_req=MochiReq}=Req, Code, ErrorStr, ReasonStr) ->
- if Code == 401 ->
- % this is where the basic auth popup is triggered
- case MochiReq:get_header_value("X-CouchDB-WWW-Authenticate") of
- undefined ->
- case couch_config:get("httpd", "WWW-Authenticate", nil) of
- nil ->
- % If the client is a browser and the basic auth popup isn't turned on
- % redirect to the session page.
- case ErrorStr of
- <<"unauthorized">> ->
- case couch_config:get("couch_httpd_auth", "authentication_redirect", nil) of
- nil -> {Code, []};
- AuthRedirect ->
- case couch_config:get("couch_httpd_auth", "require_valid_user", "false") of
- "true" ->
- % send the browser popup header no matter what if we are require_valid_user
- {Code, [{"WWW-Authenticate", "Basic realm=\"server\""}]};
- _False ->
- case MochiReq:accepts_content_type("application/json") of
- true ->
- {Code, []};
- false ->
- case MochiReq:accepts_content_type("text/html") of
- true ->
- % Redirect to the path the user requested, not
- % the one that is used internally.
- UrlReturnRaw = case MochiReq:get_header_value("x-couchdb-vhost-path") of
- undefined ->
- MochiReq:get(path);
- VHostPath ->
- VHostPath
- end,
- RedirectLocation = lists:flatten([
- AuthRedirect,
- "?return=", couch_util:url_encode(UrlReturnRaw),
- "&reason=", couch_util:url_encode(ReasonStr)
- ]),
- {302, [{"Location", absolute_uri(Req, RedirectLocation)}]};
- false ->
- {Code, []}
- end
- end
- end
- end;
- _Else ->
- {Code, []}
- end;
- Type ->
- {Code, [{"WWW-Authenticate", Type}]}
- end;
- Type ->
- {Code, [{"WWW-Authenticate", Type}]}
- end;
- true ->
- {Code, []}
- end.
-
-send_error(_Req, {already_sent, Resp, _Error}) ->
- {ok, Resp};
-
-send_error(Req, Error) ->
- {Code, ErrorStr, ReasonStr} = error_info(Error),
- {Code1, Headers} = error_headers(Req, Code, ErrorStr, ReasonStr),
- send_error(Req, Code1, Headers, ErrorStr, ReasonStr).
-
-send_error(Req, Code, ErrorStr, ReasonStr) ->
- send_error(Req, Code, [], ErrorStr, ReasonStr).
-
-send_error(Req, Code, Headers, ErrorStr, ReasonStr) ->
- send_json(Req, Code, Headers,
- {[{<<"error">>, ErrorStr},
- {<<"reason">>, ReasonStr}]}).
-
-% give the option for list functions to output html or other raw errors
-send_chunked_error(Resp, {_Error, {[{<<"body">>, Reason}]}}) ->
- send_chunk(Resp, Reason),
- last_chunk(Resp);
-
-send_chunked_error(Resp, Error) ->
- {Code, ErrorStr, ReasonStr} = error_info(Error),
- JsonError = {[{<<"code">>, Code},
- {<<"error">>, ErrorStr},
- {<<"reason">>, ReasonStr}]},
- send_chunk(Resp, ?l2b([$\n,?JSON_ENCODE(JsonError),$\n])),
- last_chunk(Resp).
-
-send_redirect(Req, Path) ->
- send_response(Req, 301, [{"Location", absolute_uri(Req, Path)}], <<>>).
-
-negotiate_content_type(Req) ->
- case get(jsonp) of
- no_jsonp -> negotiate_content_type1(Req);
- [] -> negotiate_content_type1(Req);
- _Callback -> "text/javascript"
- end.
-
-negotiate_content_type1(#httpd{mochi_req=MochiReq}) ->
- %% Determine the appropriate Content-Type header for a JSON response
- %% depending on the Accept header in the request. A request that explicitly
- %% lists the correct JSON MIME type will get that type, otherwise the
- %% response will have the generic MIME type "text/plain"
- AcceptedTypes = case MochiReq:get_header_value("Accept") of
- undefined -> [];
- AcceptHeader -> string:tokens(AcceptHeader, ", ")
- end,
- case lists:member("application/json", AcceptedTypes) of
- true -> "application/json";
- false -> "text/plain; charset=utf-8"
- end.
-
-server_header() ->
- [{"Server", "CouchDB/" ++ couch_server:get_version() ++
- " (Erlang OTP/" ++ erlang:system_info(otp_release) ++ ")"}].
-
-
--record(mp, {boundary, buffer, data_fun, callback}).
-
-
-parse_multipart_request(ContentType, DataFun, Callback) ->
- Boundary0 = iolist_to_binary(get_boundary(ContentType)),
- Boundary = <<"\r\n--", Boundary0/binary>>,
- Mp = #mp{boundary= Boundary,
- buffer= <<>>,
- data_fun=DataFun,
- callback=Callback},
- {Mp2, _NilCallback} = read_until(Mp, <<"--", Boundary0/binary>>,
- fun nil_callback/1),
- #mp{buffer=Buffer, data_fun=DataFun2, callback=Callback2} =
- parse_part_header(Mp2),
- {Buffer, DataFun2, Callback2}.
-
-nil_callback(_Data)->
- fun nil_callback/1.
-
-get_boundary({"multipart/" ++ _, Opts}) ->
- case couch_util:get_value("boundary", Opts) of
- S when is_list(S) ->
- S
- end;
-get_boundary(ContentType) ->
- {"multipart/" ++ _ , Opts} = mochiweb_util:parse_header(ContentType),
- get_boundary({"multipart/", Opts}).
-
-
-
-split_header(<<>>) ->
- [];
-split_header(Line) ->
- {Name, [$: | Value]} = lists:splitwith(fun (C) -> C =/= $: end,
- binary_to_list(Line)),
- [{string:to_lower(string:strip(Name)),
- mochiweb_util:parse_header(Value)}].
-
-read_until(#mp{data_fun=DataFun, buffer=Buffer}=Mp, Pattern, Callback) ->
- case couch_util:find_in_binary(Pattern, Buffer) of
- not_found ->
- Callback2 = Callback(Buffer),
- {Buffer2, DataFun2} = DataFun(),
- Buffer3 = iolist_to_binary(Buffer2),
- read_until(Mp#mp{data_fun=DataFun2,buffer=Buffer3}, Pattern, Callback2);
- {partial, 0} ->
- {NewData, DataFun2} = DataFun(),
- read_until(Mp#mp{data_fun=DataFun2,
- buffer= iolist_to_binary([Buffer,NewData])},
- Pattern, Callback);
- {partial, Skip} ->
- <<DataChunk:Skip/binary, Rest/binary>> = Buffer,
- Callback2 = Callback(DataChunk),
- {NewData, DataFun2} = DataFun(),
- read_until(Mp#mp{data_fun=DataFun2,
- buffer= iolist_to_binary([Rest | NewData])},
- Pattern, Callback2);
- {exact, 0} ->
- PatternLen = size(Pattern),
- <<_:PatternLen/binary, Rest/binary>> = Buffer,
- {Mp#mp{buffer= Rest}, Callback};
- {exact, Skip} ->
- PatternLen = size(Pattern),
- <<DataChunk:Skip/binary, _:PatternLen/binary, Rest/binary>> = Buffer,
- Callback2 = Callback(DataChunk),
- {Mp#mp{buffer= Rest}, Callback2}
- end.
-
-
-parse_part_header(#mp{callback=UserCallBack}=Mp) ->
- {Mp2, AccCallback} = read_until(Mp, <<"\r\n\r\n">>,
- fun(Next) -> acc_callback(Next, []) end),
- HeaderData = AccCallback(get_data),
-
- Headers =
- lists:foldl(fun(Line, Acc) ->
- split_header(Line) ++ Acc
- end, [], re:split(HeaderData,<<"\r\n">>, [])),
- NextCallback = UserCallBack({headers, Headers}),
- parse_part_body(Mp2#mp{callback=NextCallback}).
-
-parse_part_body(#mp{boundary=Prefix, callback=Callback}=Mp) ->
- {Mp2, WrappedCallback} = read_until(Mp, Prefix,
- fun(Data) -> body_callback_wrapper(Data, Callback) end),
- Callback2 = WrappedCallback(get_callback),
- Callback3 = Callback2(body_end),
- case check_for_last(Mp2#mp{callback=Callback3}) of
- {last, #mp{callback=Callback3}=Mp3} ->
- Mp3#mp{callback=Callback3(eof)};
- {more, Mp3} ->
- parse_part_header(Mp3)
- end.
-
-acc_callback(get_data, Acc)->
- iolist_to_binary(lists:reverse(Acc));
-acc_callback(Data, Acc)->
- fun(Next) -> acc_callback(Next, [Data | Acc]) end.
-
-body_callback_wrapper(get_callback, Callback) ->
- Callback;
-body_callback_wrapper(Data, Callback) ->
- Callback2 = Callback({body, Data}),
- fun(Next) -> body_callback_wrapper(Next, Callback2) end.
-
-
-check_for_last(#mp{buffer=Buffer, data_fun=DataFun}=Mp) ->
- case Buffer of
- <<"--",_/binary>> -> {last, Mp};
- <<_, _, _/binary>> -> {more, Mp};
- _ -> % not long enough
- {Data, DataFun2} = DataFun(),
- check_for_last(Mp#mp{buffer= <<Buffer/binary, Data/binary>>,
- data_fun = DataFun2})
- end.
-
-validate_bind_address(Address) ->
- case inet_parse:address(Address) of
- {ok, _} -> ok;
- _ -> throw({error, invalid_bind_address})
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_app.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_app.erl b/apps/couch_httpd/src/couch_httpd_app.erl
deleted file mode 100644
index f3a9bb6..0000000
--- a/apps/couch_httpd/src/couch_httpd_app.erl
+++ /dev/null
@@ -1,24 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_app).
-
--behaviour(application).
-
--export([start/2, stop/1]).
-
-start(_Type, _Args) ->
- couch_util:start_app_deps(couch_httpd),
- couch_httpd_sup:start_link().
-
-stop(_) ->
- ok.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_auth.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_auth.erl b/apps/couch_httpd/src/couch_httpd_auth.erl
deleted file mode 100644
index d99e5b8..0000000
--- a/apps/couch_httpd/src/couch_httpd_auth.erl
+++ /dev/null
@@ -1,380 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_auth).
--include_lib("couch/include/couch_db.hrl").
-
--export([default_authentication_handler/1,special_test_authentication_handler/1]).
--export([cookie_authentication_handler/1]).
--export([null_authentication_handler/1]).
--export([proxy_authentication_handler/1, proxy_authentification_handler/1]).
--export([cookie_auth_header/2]).
--export([handle_session_req/1]).
-
--import(couch_httpd, [header_value/2, send_json/2,send_json/4, send_method_not_allowed/2]).
-
-special_test_authentication_handler(Req) ->
- case header_value(Req, "WWW-Authenticate") of
- "X-Couch-Test-Auth " ++ NamePass ->
- % NamePass is a colon separated string: "joe schmoe:a password".
- [Name, Pass] = re:split(NamePass, ":", [{return, list}, {parts, 2}]),
- case {Name, Pass} of
- {"Jan Lehnardt", "apple"} -> ok;
- {"Christopher Lenz", "dog food"} -> ok;
- {"Noah Slater", "biggiesmalls endian"} -> ok;
- {"Chris Anderson", "mp3"} -> ok;
- {"Damien Katz", "pecan pie"} -> ok;
- {_, _} ->
- throw({unauthorized, <<"Name or password is incorrect.">>})
- end,
- Req#httpd{user_ctx=#user_ctx{name=?l2b(Name)}};
- _ ->
- % No X-Couch-Test-Auth credentials sent, give admin access so the
- % previous authentication can be restored after the test
- Req#httpd{user_ctx=#user_ctx{roles=[<<"_admin">>]}}
- end.
-
-basic_name_pw(Req) ->
- AuthorizationHeader = header_value(Req, "Authorization"),
- case AuthorizationHeader of
- "Basic " ++ Base64Value ->
- case re:split(base64:decode(Base64Value), ":",
- [{return, list}, {parts, 2}]) of
- ["_", "_"] ->
- % special name and pass to be logged out
- nil;
- [User, Pass] ->
- {User, Pass};
- _ ->
- nil
- end;
- _ ->
- nil
- end.
-
-default_authentication_handler(Req) ->
- case basic_name_pw(Req) of
- {User, Pass} ->
- case couch_auth_cache:get_user_creds(User) of
- nil ->
- throw({unauthorized, <<"Name or password is incorrect.">>});
- UserProps ->
- case authenticate(?l2b(Pass), UserProps) of
- true ->
- Req#httpd{user_ctx=#user_ctx{
- name=?l2b(User),
- roles=couch_util:get_value(<<"roles">>, UserProps, [])
- }};
- _Else ->
- throw({unauthorized, <<"Name or password is incorrect.">>})
- end
- end;
- nil ->
- case couch_server:has_admins() of
- true ->
- Req;
- false ->
- case couch_config:get("couch_httpd_auth", "require_valid_user", "false") of
- "true" -> Req;
- % If no admins, and no user required, then everyone is admin!
- % Yay, admin party!
- _ -> Req#httpd{user_ctx=#user_ctx{roles=[<<"_admin">>]}}
- end
- end
- end.
-
-null_authentication_handler(Req) ->
- Req#httpd{user_ctx=#user_ctx{roles=[<<"_admin">>]}}.
-
-%% @doc proxy auth handler.
-%
-% This handler allows creation of a userCtx object from a user authenticated remotly.
-% The client just pass specific headers to CouchDB and the handler create the userCtx.
-% Headers name can be defined in local.ini. By thefault they are :
-%
-% * X-Auth-CouchDB-UserName : contain the username, (x_auth_username in
-% couch_httpd_auth section)
-% * X-Auth-CouchDB-Roles : contain the user roles, list of roles separated by a
-% comma (x_auth_roles in couch_httpd_auth section)
-% * X-Auth-CouchDB-Token : token to authenticate the authorization (x_auth_token
-% in couch_httpd_auth section). This token is an hmac-sha1 created from secret key
-% and username. The secret key should be the same in the client and couchdb node. s
-% ecret key is the secret key in couch_httpd_auth section of ini. This token is optional
-% if value of proxy_use_secret key in couch_httpd_auth section of ini isn't true.
-%
-proxy_authentication_handler(Req) ->
- case proxy_auth_user(Req) of
- nil -> Req;
- Req2 -> Req2
- end.
-
-%% @deprecated
-proxy_authentification_handler(Req) ->
- proxy_authentication_handler(Req).
-
-proxy_auth_user(Req) ->
- XHeaderUserName = couch_config:get("couch_httpd_auth", "x_auth_username",
- "X-Auth-CouchDB-UserName"),
- XHeaderRoles = couch_config:get("couch_httpd_auth", "x_auth_roles",
- "X-Auth-CouchDB-Roles"),
- XHeaderToken = couch_config:get("couch_httpd_auth", "x_auth_token",
- "X-Auth-CouchDB-Token"),
- case header_value(Req, XHeaderUserName) of
- undefined -> nil;
- UserName ->
- Roles = case header_value(Req, XHeaderRoles) of
- undefined -> [];
- Else ->
- [?l2b(R) || R <- string:tokens(Else, ",")]
- end,
- case couch_config:get("couch_httpd_auth", "proxy_use_secret", "false") of
- "true" ->
- case couch_config:get("couch_httpd_auth", "secret", nil) of
- nil ->
- Req#httpd{user_ctx=#user_ctx{name=?l2b(UserName), roles=Roles}};
- Secret ->
- ExpectedToken = couch_util:to_hex(crypto:sha_mac(Secret, UserName)),
- case header_value(Req, XHeaderToken) of
- Token when Token == ExpectedToken ->
- Req#httpd{user_ctx=#user_ctx{name=?l2b(UserName),
- roles=Roles}};
- _ -> nil
- end
- end;
- _ ->
- Req#httpd{user_ctx=#user_ctx{name=?l2b(UserName), roles=Roles}}
- end
- end.
-
-
-cookie_authentication_handler(#httpd{mochi_req=MochiReq}=Req) ->
- case MochiReq:get_cookie_value("AuthSession") of
- undefined -> Req;
- [] -> Req;
- Cookie ->
- [User, TimeStr, HashStr] = try
- AuthSession = couch_util:decodeBase64Url(Cookie),
- [_A, _B, _Cs] = re:split(?b2l(AuthSession), ":",
- [{return, list}, {parts, 3}])
- catch
- _:_Error ->
- Reason = <<"Malformed AuthSession cookie. Please clear your cookies.">>,
- throw({bad_request, Reason})
- end,
- % Verify expiry and hash
- CurrentTime = make_cookie_time(),
- case couch_config:get("couch_httpd_auth", "secret", nil) of
- nil ->
- ?LOG_DEBUG("cookie auth secret is not set",[]),
- Req;
- SecretStr ->
- Secret = ?l2b(SecretStr),
- case couch_auth_cache:get_user_creds(User) of
- nil -> Req;
- UserProps ->
- UserSalt = couch_util:get_value(<<"salt">>, UserProps, <<"">>),
- FullSecret = <<Secret/binary, UserSalt/binary>>,
- ExpectedHash = crypto:sha_mac(FullSecret, User ++ ":" ++ TimeStr),
- Hash = ?l2b(HashStr),
- Timeout = list_to_integer(
- couch_config:get("couch_httpd_auth", "timeout", "600")),
- ?LOG_DEBUG("timeout ~p", [Timeout]),
- case (catch erlang:list_to_integer(TimeStr, 16)) of
- TimeStamp when CurrentTime < TimeStamp + Timeout ->
- case couch_passwords:verify(ExpectedHash, Hash) of
- true ->
- TimeLeft = TimeStamp + Timeout - CurrentTime,
- ?LOG_DEBUG("Successful cookie auth as: ~p", [User]),
- Req#httpd{user_ctx=#user_ctx{
- name=?l2b(User),
- roles=couch_util:get_value(<<"roles">>, UserProps, [])
- }, auth={FullSecret, TimeLeft < Timeout*0.9}};
- _Else ->
- Req
- end;
- _Else ->
- Req
- end
- end
- end
- end.
-
-cookie_auth_header(#httpd{user_ctx=#user_ctx{name=null}}, _Headers) -> [];
-cookie_auth_header(#httpd{user_ctx=#user_ctx{name=User}, auth={Secret, true}}=Req, Headers) ->
- % Note: we only set the AuthSession cookie if:
- % * a valid AuthSession cookie has been received
- % * we are outside a 10% timeout window
- % * and if an AuthSession cookie hasn't already been set e.g. by a login
- % or logout handler.
- % The login and logout handlers need to set the AuthSession cookie
- % themselves.
- CookieHeader = couch_util:get_value("Set-Cookie", Headers, ""),
- Cookies = mochiweb_cookies:parse_cookie(CookieHeader),
- AuthSession = couch_util:get_value("AuthSession", Cookies),
- if AuthSession == undefined ->
- TimeStamp = make_cookie_time(),
- [cookie_auth_cookie(Req, ?b2l(User), Secret, TimeStamp)];
- true ->
- []
- end;
-cookie_auth_header(_Req, _Headers) -> [].
-
-cookie_auth_cookie(Req, User, Secret, TimeStamp) ->
- SessionData = User ++ ":" ++ erlang:integer_to_list(TimeStamp, 16),
- Hash = crypto:sha_mac(Secret, SessionData),
- mochiweb_cookies:cookie("AuthSession",
- couch_util:encodeBase64Url(SessionData ++ ":" ++ ?b2l(Hash)),
- [{path, "/"}] ++ cookie_scheme(Req) ++ max_age()).
-
-ensure_cookie_auth_secret() ->
- case couch_config:get("couch_httpd_auth", "secret", nil) of
- nil ->
- NewSecret = ?b2l(couch_uuids:random()),
- couch_config:set("couch_httpd_auth", "secret", NewSecret),
- NewSecret;
- Secret -> Secret
- end.
-
-% session handlers
-% Login handler with user db
-handle_session_req(#httpd{method='POST', mochi_req=MochiReq}=Req) ->
- ReqBody = MochiReq:recv_body(),
- Form = case MochiReq:get_primary_header_value("content-type") of
- % content type should be json
- "application/x-www-form-urlencoded" ++ _ ->
- mochiweb_util:parse_qs(ReqBody);
- "application/json" ++ _ ->
- {Pairs} = ?JSON_DECODE(ReqBody),
- lists:map(fun({Key, Value}) ->
- {?b2l(Key), ?b2l(Value)}
- end, Pairs);
- _ ->
- []
- end,
- UserName = ?l2b(couch_util:get_value("name", Form, "")),
- Password = ?l2b(couch_util:get_value("password", Form, "")),
- ?LOG_DEBUG("Attempt Login: ~s",[UserName]),
- User = case couch_auth_cache:get_user_creds(UserName) of
- nil -> [];
- Result -> Result
- end,
- UserSalt = couch_util:get_value(<<"salt">>, User, <<>>),
- case authenticate(Password, User) of
- true ->
- % setup the session cookie
- Secret = ?l2b(ensure_cookie_auth_secret()),
- CurrentTime = make_cookie_time(),
- Cookie = cookie_auth_cookie(Req, ?b2l(UserName), <<Secret/binary, UserSalt/binary>>, CurrentTime),
- % TODO document the "next" feature in Futon
- {Code, Headers} = case couch_httpd:qs_value(Req, "next", nil) of
- nil ->
- {200, [Cookie]};
- Redirect ->
- {302, [Cookie, {"Location", couch_httpd:absolute_uri(Req, Redirect)}]}
- end,
- send_json(Req#httpd{req_body=ReqBody}, Code, Headers,
- {[
- {ok, true},
- {name, couch_util:get_value(<<"name">>, User, null)},
- {roles, couch_util:get_value(<<"roles">>, User, [])}
- ]});
- _Else ->
- % clear the session
- Cookie = mochiweb_cookies:cookie("AuthSession", "", [{path, "/"}] ++ cookie_scheme(Req)),
- {Code, Headers} = case couch_httpd:qs_value(Req, "fail", nil) of
- nil ->
- {401, [Cookie]};
- Redirect ->
- {302, [Cookie, {"Location", couch_httpd:absolute_uri(Req, Redirect)}]}
- end,
- send_json(Req, Code, Headers, {[{error, <<"unauthorized">>},{reason, <<"Name or password is incorrect.">>}]})
- end;
-% get user info
-% GET /_session
-handle_session_req(#httpd{method='GET', user_ctx=UserCtx}=Req) ->
- Name = UserCtx#user_ctx.name,
- ForceLogin = couch_httpd:qs_value(Req, "basic", "false"),
- case {Name, ForceLogin} of
- {null, "true"} ->
- throw({unauthorized, <<"Please login.">>});
- {Name, _} ->
- send_json(Req, {[
- % remove this ok
- {ok, true},
- {<<"userCtx">>, {[
- {name, Name},
- {roles, UserCtx#user_ctx.roles}
- ]}},
- {info, {[
- {authentication_db, ?l2b(couch_config:get("couch_httpd_auth", "authentication_db"))},
- {authentication_handlers, [auth_name(H) || H <- couch_httpd:make_fun_spec_strs(
- couch_config:get("httpd", "authentication_handlers"))]}
- ] ++ maybe_value(authenticated, UserCtx#user_ctx.handler, fun(Handler) ->
- auth_name(?b2l(Handler))
- end)}}
- ]})
- end;
-% logout by deleting the session
-handle_session_req(#httpd{method='DELETE'}=Req) ->
- Cookie = mochiweb_cookies:cookie("AuthSession", "", [{path, "/"}] ++ cookie_scheme(Req)),
- {Code, Headers} = case couch_httpd:qs_value(Req, "next", nil) of
- nil ->
- {200, [Cookie]};
- Redirect ->
- {302, [Cookie, {"Location", couch_httpd:absolute_uri(Req, Redirect)}]}
- end,
- send_json(Req, Code, Headers, {[{ok, true}]});
-handle_session_req(Req) ->
- send_method_not_allowed(Req, "GET,HEAD,POST,DELETE").
-
-maybe_value(_Key, undefined, _Fun) -> [];
-maybe_value(Key, Else, Fun) ->
- [{Key, Fun(Else)}].
-
-authenticate(Pass, UserProps) ->
- UserSalt = couch_util:get_value(<<"salt">>, UserProps, <<>>),
- {PasswordHash, ExpectedHash} =
- case couch_util:get_value(<<"password_scheme">>, UserProps, <<"simple">>) of
- <<"simple">> ->
- {couch_passwords:simple(Pass, UserSalt),
- couch_util:get_value(<<"password_sha">>, UserProps, nil)};
- <<"pbkdf2">> ->
- Iterations = couch_util:get_value(<<"iterations">>, UserProps, 10000),
- {couch_passwords:pbkdf2(Pass, UserSalt, Iterations),
- couch_util:get_value(<<"derived_key">>, UserProps, nil)}
- end,
- couch_passwords:verify(PasswordHash, ExpectedHash).
-
-auth_name(String) when is_list(String) ->
- [_,_,_,_,_,Name|_] = re:split(String, "[\\W_]", [{return, list}]),
- ?l2b(Name).
-
-make_cookie_time() ->
- {NowMS, NowS, _} = erlang:now(),
- NowMS * 1000000 + NowS.
-
-cookie_scheme(#httpd{mochi_req=MochiReq}) ->
- [{http_only, true}] ++
- case MochiReq:get(scheme) of
- http -> [];
- https -> [{secure, true}]
- end.
-
-max_age() ->
- case couch_config:get("couch_httpd_auth", "allow_persistent_cookies", "false") of
- "false" ->
- [];
- "true" ->
- Timeout = list_to_integer(
- couch_config:get("couch_httpd_auth", "timeout", "600")),
- [{max_age, Timeout}]
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_changes.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_changes.erl b/apps/couch_httpd/src/couch_httpd_changes.erl
deleted file mode 100644
index 6cb0b16..0000000
--- a/apps/couch_httpd/src/couch_httpd_changes.erl
+++ /dev/null
@@ -1,452 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_changes).
-
--export([handle_changes_req/2,
- handle_changes/3,
- handle_view_changes/3]).
-
--include_lib("couch/include/couch_db.hrl").
-
-handle_changes_req(#httpd{method='POST'}=Req, Db) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- handle_changes_req1(Req, Db);
-handle_changes_req(#httpd{method='GET'}=Req, Db) ->
- handle_changes_req1(Req, Db);
-handle_changes_req(#httpd{path_parts=[_,<<"_changes">>]}=Req, _Db) ->
- couch_httpd:send_method_not_allowed(Req, "GET,HEAD,POST").
-
-handle_changes_req1(Req, #db{name=DbName}=Db) ->
- AuthDbName = ?l2b(couch_config:get("couch_httpd_auth", "authentication_db")),
- case AuthDbName of
- DbName ->
- % in the authentication database, _changes is admin-only.
- ok = couch_db:check_is_admin(Db);
- _Else ->
- % on other databases, _changes is free for all.
- ok
- end,
-
- MakeCallback = fun(Resp) ->
- fun({change, {ChangeProp}=Change, _}, "eventsource") ->
- Seq = proplists:get_value(<<"seq">>, ChangeProp),
- couch_httpd:send_chunk(Resp, ["data: ", ?JSON_ENCODE(Change),
- "\n", "id: ", ?JSON_ENCODE(Seq),
- "\n\n"]);
- ({change, Change, _}, "continuous") ->
- couch_httpd:send_chunk(Resp, [?JSON_ENCODE(Change) | "\n"]);
- ({change, Change, Prepend}, _) ->
- couch_httpd:send_chunk(Resp, [Prepend, ?JSON_ENCODE(Change)]);
- (start, "eventsource") ->
- ok;
- (start, "continuous") ->
- ok;
- (start, _) ->
- couch_httpd:send_chunk(Resp, "{\"results\":[\n");
- ({stop, _EndSeq}, "eventsource") ->
- couch_httpd:end_json_response(Resp);
- ({stop, EndSeq}, "continuous") ->
- couch_httpd:send_chunk(
- Resp,
- [?JSON_ENCODE({[{<<"last_seq">>, EndSeq}]}) | "\n"]
- ),
- couch_httpd:end_json_response(Resp);
- ({stop, EndSeq}, _) ->
- couch_httpd:send_chunk(
- Resp,
- io_lib:format("\n],\n\"last_seq\":~w}\n", [EndSeq])
- ),
- couch_httpd:end_json_response(Resp);
- (timeout, _) ->
- couch_httpd:send_chunk(Resp, "\n")
- end
- end,
- ChangesArgs = parse_changes_query(Req, Db),
- ChangesFun = handle_changes(ChangesArgs, Req, Db),
- WrapperFun = case ChangesArgs#changes_args.feed of
- "normal" ->
- {ok, Info} = couch_db:get_db_info(Db),
- CurrentEtag = couch_httpd:make_etag(Info),
- fun(FeedChangesFun) ->
- couch_httpd:etag_respond(
- Req,
- CurrentEtag,
- fun() ->
- {ok, Resp} = couch_httpd:start_json_response(
- Req, 200, [{"ETag", CurrentEtag}]
- ),
- FeedChangesFun(MakeCallback(Resp))
- end
- )
- end;
- "eventsource" ->
- Headers = [
- {"Content-Type", "text/event-stream"},
- {"Cache-Control", "no-cache"}
- ],
- {ok, Resp} = couch_httpd:start_chunked_response(Req, 200, Headers),
- fun(FeedChangesFun) ->
- FeedChangesFun(MakeCallback(Resp))
- end;
- _ ->
- % "longpoll" or "continuous"
- {ok, Resp} = couch_httpd:start_json_response(Req, 200),
- fun(FeedChangesFun) ->
- FeedChangesFun(MakeCallback(Resp))
- end
- end,
- couch_stats_collector:increment(
- {httpd, clients_requesting_changes}
- ),
- try
- WrapperFun(ChangesFun)
- after
- couch_stats_collector:decrement(
- {httpd, clients_requesting_changes}
- )
- end.
-
-
-handle_changes(ChangesArgs, Req, Db) ->
-
- case ChangesArgs#changes_args.filter of
- "_view" ->
- handle_view_changes(ChangesArgs, Req, Db);
- _ ->
- couch_changes:handle_changes(ChangesArgs, Req, Db)
- end.
-
-%% wrapper around couch_mrview_changes.
-%% This wrapper mimic couch_changes:handle_changes/3 and return a
-%% Changefun that can be used by the handle_changes_req function. Also
-%% while couch_mrview_changes:handle_changes/6 is returning tha view
-%% changes this function return docs corresponding to the changes
-%% instead so it can be used to replace the _view filter.
-handle_view_changes(ChangesArgs, Req, Db) ->
- %% parse view parameter
- {DDocId, VName} = parse_view_param(Req),
-
- %% get view options
- {Query, NoIndex} = case Req of
- {json_req, {Props}} ->
- {Q} = couch_util:get_value(<<"query">>, Props, {[]}),
- NoIndex1 = (couch_util:get_value(<<"use_index">>, Q,
- <<"yes">>) =:= <<"no">>),
- {Q, NoIndex1};
- _ ->
- NoIndex1 = couch_httpd:qs_value(Req, "use_index", "yes") =:= "no",
- {couch_httpd:qs(Req), NoIndex1}
- end,
- ViewOptions = parse_view_options(Query, []),
-
- {ok, Infos} = couch_mrview:get_info(Db, DDocId),
- IsIndexed = lists:member(<<"seq_indexed">>,
- proplists:get_value(update_options, Infos,
- [])),
-
- case {IsIndexed, NoIndex} of
- {true, false} ->
- handle_view_changes(Db, DDocId, VName, ViewOptions, ChangesArgs,
- Req);
- {true, true} when ViewOptions /= [] ->
- ?LOG_ERROR("Tried to filter a non sequence indexed view~n",[]),
- throw({bad_request, seqs_not_indexed});
- {false, _} when ViewOptions /= [] ->
- ?LOG_ERROR("Tried to filter a non sequence indexed view~n",[]),
- throw({bad_request, seqs_not_indexed});
- {_, _} ->
- %% old method we are getting changes using the btree instead
- %% which is not efficient, log it
- ?LOG_WARN("Filter without using a seq_indexed view.~n", []),
- couch_changes:handle_changes(ChangesArgs, Req, Db)
- end.
-
-handle_view_changes(#db{name=DbName}=Db0, DDocId, VName, ViewOptions,
- ChangesArgs, Req) ->
- #changes_args{
- feed = ResponseType,
- since = Since,
- db_open_options = DbOptions} = ChangesArgs,
-
- Refresh = refresh_option(Req),
-
- Options0 = [{since, Since},
- {view_options, ViewOptions},
- {refresh, Refresh}],
- Options = case ResponseType of
- "continuous" -> [stream | Options0];
- "eventsource" -> [stream | Options0];
- "longpoll" -> [{stream, once} | Options0];
- _ -> Options0
- end,
-
- %% reopen the db with the db options given to the changes args
- couch_db:close(Db0),
- DbOptions1 = [{user_ctx, Db0#db.user_ctx} | DbOptions],
- {ok, Db} = couch_db:open(DbName, DbOptions1),
-
-
- %% initialise the changes fun
- ChangesFun = fun(Callback) ->
- Callback(start, ResponseType),
-
- Acc0 = {"", 0, Db, Callback, ChangesArgs},
- couch_mrview_changes:handle_changes(DbName, DDocId, VName,
- fun view_changes_cb/2,
- Acc0, Options)
- end,
- ChangesFun.
-
-
-view_changes_cb(stop, {LastSeq, {_, _, _, Callback, Args}}) ->
- Callback({stop, LastSeq}, Args#changes_args.feed);
-
-view_changes_cb(heartbeat, {_, _, _, Callback, Args}=Acc) ->
- Callback(timeout, Args#changes_args.feed),
- {ok, Acc};
-view_changes_cb({{Seq, _Key, DocId}, Val},
- {Prepend, OldLimit, Db0, Callback, Args}=Acc) ->
-
- %% is the key removed from the index?
- Removed = case Val of
- {[{<<"_removed">>, true}]} -> true;
- _ -> false
- end,
-
- #changes_args{
- feed = ResponseType,
- limit = Limit} = Args,
-
- %% if the doc sequence is > to the one in the db record, reopen the
- %% database since it means we don't have the latest db value.
- Db = case Db0#db.update_seq >= Seq of
- true -> Db0;
- false ->
- {ok, Db1} = couch_db:reopen_db(Db0),
- Db1
- end,
-
- case couch_db:get_doc_info(Db, DocId) of
- {ok, DocInfo} ->
- %% get change row
- {Deleted, ChangeRow} = view_change_row(Db, DocInfo, Args),
-
- case Removed of
- true when Deleted /= true ->
- %% the key has been removed from the view but the
- %% document hasn't been deleted so ignore it.
- {ok, Acc};
- _ ->
- %% emit change row
- Callback({change, ChangeRow, Prepend}, ResponseType),
-
- %% if we achieved the limit, stop here, else continue.
- NewLimit = OldLimit + 1,
- if Limit > NewLimit ->
- {ok, {<<",\n">>, NewLimit, Db, Callback, Args}};
- true ->
- {stop, {<<"">>, NewLimit, Db, Callback, Args}}
- end
- end;
- {error, not_found} ->
- %% doc not found, continue
- {ok, Acc};
- Error ->
- throw(Error)
- end.
-
-
-view_change_row(Db, DocInfo, Args) ->
- #doc_info{id = Id, high_seq = Seq, revs = Revs} = DocInfo,
- [#rev_info{rev=Rev, deleted=Del} | _] = Revs,
-
- #changes_args{style=Style,
- include_docs=InDoc,
- doc_options = DocOpts,
- conflicts=Conflicts}=Args,
-
- Changes = case Style of
- main_only ->
- [{[{<<"rev">>, couch_doc:rev_to_str(Rev)}]}];
- all_docs ->
- [{[{<<"rev">>, couch_doc:rev_to_str(R)}]}
- || #rev_info{rev=R} <- Revs]
- end,
-
- {Del, {[{<<"seq">>, Seq}, {<<"id">>, Id}, {<<"changes">>, Changes}] ++
- deleted_item(Del) ++ case InDoc of
- true ->
- Opts = case Conflicts of
- true -> [deleted, conflicts];
- false -> [deleted]
- end,
- Doc = couch_index_util:load_doc(Db, DocInfo, Opts),
- case Doc of
- null ->
- [{doc, null}];
- _ ->
- [{doc, couch_doc:to_json_obj(Doc, DocOpts)}]
- end;
- false ->
- []
- end}}.
-
-parse_changes_query(Req, Db) ->
- ChangesArgs = lists:foldl(fun({Key, Value}, Args) ->
- case {string:to_lower(Key), Value} of
- {"feed", _} ->
- Args#changes_args{feed=Value};
- {"descending", "true"} ->
- Args#changes_args{dir=rev};
- {"since", "now"} ->
- UpdateSeq = couch_util:with_db(Db#db.name, fun(WDb) ->
- couch_db:get_update_seq(WDb)
- end),
- Args#changes_args{since=UpdateSeq};
- {"since", _} ->
- Args#changes_args{since=list_to_integer(Value)};
- {"last-event-id", _} ->
- Args#changes_args{since=list_to_integer(Value)};
- {"limit", _} ->
- Args#changes_args{limit=list_to_integer(Value)};
- {"style", _} ->
- Args#changes_args{style=list_to_existing_atom(Value)};
- {"heartbeat", "true"} ->
- Args#changes_args{heartbeat=true};
- {"heartbeat", _} ->
- Args#changes_args{heartbeat=list_to_integer(Value)};
- {"timeout", _} ->
- Args#changes_args{timeout=list_to_integer(Value)};
- {"include_docs", "true"} ->
- Args#changes_args{include_docs=true};
- {"attachments", "true"} ->
- Opts = Args#changes_args.doc_options,
- Args#changes_args{doc_options=[attachments|Opts]};
- {"att_encoding_info", "true"} ->
- Opts = Args#changes_args.doc_options,
- Args#changes_args{doc_options=[att_encoding_info|Opts]};
- {"conflicts", "true"} ->
- Args#changes_args{conflicts=true};
- {"filter", _} ->
- Args#changes_args{filter=Value};
- _Else -> % unknown key value pair, ignore.
- Args
- end
- end, #changes_args{}, couch_httpd:qs(Req)),
- %% if it's an EventSource request with a Last-event-ID header
- %% that should override the `since` query string, since it's
- %% probably the browser reconnecting.
- case ChangesArgs#changes_args.feed of
- "eventsource" ->
- case couch_httpd:header_value(Req, "last-event-id") of
- undefined ->
- ChangesArgs;
- Value ->
- ChangesArgs#changes_args{since=list_to_integer(Value)}
- end;
- _ ->
- ChangesArgs
- end.
-
-parse_view_param({json_req, {Props}}) ->
- {Query} = couch_util:get_value(<<"query">>, Props),
- parse_view_param1(couch_util:get_value(<<"view">>, Query, <<"">>));
-parse_view_param(Req) ->
- parse_view_param1(list_to_binary(couch_httpd:qs_value(Req, "view", ""))).
-
-parse_view_param1(ViewParam) ->
- case re:split(ViewParam, <<"/">>) of
- [DName, ViewName] ->
- {<< "_design/", DName/binary >>, ViewName};
- _ ->
- throw({bad_request, "Invalid `view` parameter."})
- end.
-
-parse_view_options([], Acc) ->
- Acc;
-parse_view_options([{K, V} | Rest], Acc) ->
- Acc1 = case couch_util:to_binary(K) of
- <<"reduce">> ->
- [{reduce, couch_mrview_http:parse_boolean(V)}];
- <<"key">> ->
- V1 = parse_json(V),
- [{start_key, V1}, {end_key, V1} | Acc];
- <<"keys">> ->
- [{keys, parse_json(V)} | Acc];
- <<"startkey">> ->
- [{start_key, parse_json(V)} | Acc];
- <<"start_key">> ->
- [{start_key, parse_json(V)} | Acc];
- <<"startkey_docid">> ->
- [{start_key_docid, couch_util:to_binary(V)} | Acc];
- <<"start_key_docid">> ->
- [{start_key_docid, couch_util:to_binary(V)} | Acc];
- <<"endkey">> ->
- [{end_key, parse_json(V)} | Acc];
- <<"end_key">> ->
- [{end_key, parse_json(V)} | Acc];
- <<"endkey_docid">> ->
- [{start_key_docid, couch_util:to_binary(V)} | Acc];
- <<"end_key_docid">> ->
- [{start_key_docid, couch_util:to_binary(V)} | Acc];
- <<"limit">> ->
- [{limit, couch_mrview_http:parse_pos_int(V)} | Acc];
- <<"count">> ->
- throw({query_parse_error, <<"QS param `count` is not `limit`">>});
- <<"stale">> when V =:= <<"ok">> orelse V =:= "ok" ->
- [{stale, ok} | Acc];
- <<"stale">> when V =:= <<"update_after">> orelse V =:= "update_after" ->
- [{stale, update_after} | Acc];
- <<"stale">> ->
- throw({query_parse_error, <<"Invalid value for `stale`.">>});
- <<"descending">> ->
- case couch_mrview_http:parse_boolean(V) of
- true ->
- [{direction, rev} | Acc];
- _ ->
- [{direction, fwd} | Acc]
- end;
- <<"skip">> ->
- [{skip, couch_mrview_http:parse_pos_int(V)} | Acc];
- <<"group">> ->
- case couch_mrview_http:parse_booolean(V) of
- true ->
- [{group_level, exact} | Acc];
- _ ->
- [{group_level, 0} | Acc]
- end;
- <<"group_level">> ->
- [{group_level, couch_mrview_http:parse_pos_int(V)} | Acc];
- <<"inclusive_end">> ->
- [{inclusive_end, couch_mrview_http:parse_boolean(V)}];
- _ ->
- Acc
- end,
- parse_view_options(Rest, Acc1).
-
-refresh_option({json_req, {Props}}) ->
- {Query} = couch_util:get_value(<<"query">>, Props),
- couch_util:get_value(<<"refresh">>, Query, true);
-refresh_option(Req) ->
- case couch_httpd:qs_value(Req, "refresh", "true") of
- "false" -> false;
- _ -> true
- end.
-
-parse_json(V) when is_list(V) ->
- ?JSON_DECODE(V);
-parse_json(V) ->
- V.
-
-deleted_item(true) -> [{<<"deleted">>, true}];
-deleted_item(_) -> [].
[57/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
move to multiple repository
Use multiple repository instead of having applications in the apps/
folder. For now just take the easy way by fetching apps in deps/ folder
so I can still launch the tests. The application node_package from basho
is also still in use and should be removed in the next step.
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/b19d0557
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/b19d0557
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/b19d0557
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: b19d0557638df05cfbee945e998c31beea507a88
Parents: a3d75ba
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 19:08:46 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 19:08:46 2014 +0100
----------------------------------------------------------------------
Makefile | 10 +++++-----
rebar.config | 6 +++---
test/etap/test_util.erl | 2 +-
3 files changed, 9 insertions(+), 9 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/b19d0557/Makefile
----------------------------------------------------------------------
diff --git a/Makefile b/Makefile
index 117ff9c..a88b9ec 100644
--- a/Makefile
+++ b/Makefile
@@ -119,13 +119,13 @@ export ERL_LIBS
test: testbuild
prove $(COUCHDB_ETAP_DIR)/*.t
- prove $(BASE_DIR)/apps/couch_mrview/test/*.t
- prove $(BASE_DIR)/apps/couch_replicator/test/*.t
+ prove $(BASE_DIR)/deps/couch_mrview/test/*.t
+ prove $(BASE_DIR)/deps/couch_replicator/test/*.t
verbose-test: testbuild
prove -v $(COUCHDB_ETAP_DIR)/*.t
- prove -v $(BASE_DIR)/apps/couch_mrview/test/*.t
- prove -v $(BASE_DIR)/apps/couch_replicator/test/*.t
+ prove -v $(BASE_DIR)/deps/couch_mrview/test/*.t
+ prove -v $(BASE_DIR)/deps/couch_replicator/test/*.t
testjs: testbuild
$(ESCRIPT) $(BASE_DIR)/test/javascript/test_js.escript
@@ -141,7 +141,7 @@ testbuild: testclean
mkdir -p $(BASE_DIR)/test/out/bin
mkdir -p $(BASE_DIR)/test/out/share
mkdir -p $(BASE_DIR)/test/out/log
- cp $(BASE_DIR)/apps/couch/priv/couchjs $(BASE_DIR)/test/out/bin/
+ cp $(BASE_DIR)/deps/couch/priv/couchjs $(BASE_DIR)/test/out/bin/
cp -r $(BASE_DIR)/share/server $(BASE_DIR)/test/out/share
cp -r $(BASE_DIR)/share/www $(BASE_DIR)/test/out/share
cp $(BASE_DIR)/etc/couchdb/local.ini $(BASE_DIR)/test/out/
http://git-wip-us.apache.org/repos/asf/couchdb/blob/b19d0557/rebar.config
----------------------------------------------------------------------
diff --git a/rebar.config b/rebar.config
index 232b6ff..4c956ab 100644
--- a/rebar.config
+++ b/rebar.config
@@ -36,7 +36,7 @@
%% json module, encode/decode module
{jiffy, ".*",
{git, "http://git-wip-us.apache.org/repos/asf/couchdb-jiffy.git",
- {branch, "import"}},
+ {branch, "import"}}},
%% lager logging module
{lager, ".*",
@@ -71,11 +71,11 @@
{couch_plugins, ".*",
{git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch-plugins.git",
- {branch, "import"}}},
+ {branch, "1994-merge-rcouch"}}},
{couch_dbupdates, ".*",
{git, "http://git-wip-us.apache.org/repos/asf/couchdb-couch-dbupdates.git",
- {branch, "import"}}}
+ {branch, "1994-merge-rcouch"}}}
]}.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/b19d0557/test/etap/test_util.erl
----------------------------------------------------------------------
diff --git a/test/etap/test_util.erl b/test/etap/test_util.erl
index 9208335..caad0b4 100644
--- a/test/etap/test_util.erl
+++ b/test/etap/test_util.erl
@@ -25,7 +25,7 @@ builddir() ->
filename:absname(filename:join([Current, "..", ".."])).
srcdir() ->
- filename:join([builddir(), "apps"]).
+ filename:join([builddir(), "deps"]).
depsdir() ->
filename:join([builddir(), "deps"]).
[16/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucoleitr.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucoleitr.h b/apps/couch_collate/platform/osx/icu/unicode/ucoleitr.h
deleted file mode 100644
index 9c951a9..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucoleitr.h
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2001-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* File ucoleitr.cpp
-*
-* Modification History:
-*
-* Date Name Description
-* 02/15/2001 synwee Modified all methods to process its own function
-* instead of calling the equivalent c++ api (coleitr.h)
-*******************************************************************************/
-
-#ifndef UCOLEITR_H
-#define UCOLEITR_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_COLLATION
-
-/**
- * This indicates an error has occured during processing or if no more CEs is
- * to be returned.
- * @stable ICU 2.0
- */
-#define UCOL_NULLORDER ((int32_t)0xFFFFFFFF)
-
-/**
- * This indicates an error has occured during processing or there are no more CEs
- * to be returned.
- *
- * @internal
- */
-#define UCOL_PROCESSED_NULLORDER ((int64_t)U_INT64_MAX)
-
-#include "unicode/ucol.h"
-
-/**
- * The UCollationElements struct.
- * For usage in C programs.
- * @stable ICU 2.0
- */
-typedef struct UCollationElements UCollationElements;
-
-/**
- * \file
- * \brief C API: UCollationElements
- *
- * The UCollationElements API is used as an iterator to walk through each
- * character of an international string. Use the iterator to return the
- * ordering priority of the positioned character. The ordering priority of a
- * character, which we refer to as a key, defines how a character is collated
- * in the given collation object.
- * For example, consider the following in Spanish:
- * <pre>
- * . "ca" -> the first key is key('c') and second key is key('a').
- * . "cha" -> the first key is key('ch') and second key is key('a').
- * </pre>
- * And in German,
- * <pre>
- * . "<ae ligature>b"-> the first key is key('a'), the second key is key('e'), and
- * . the third key is key('b').
- * </pre>
- * <p>Example of the iterator usage: (without error checking)
- * <pre>
- * . void CollationElementIterator_Example()
- * . {
- * . UChar *s;
- * . t_int32 order, primaryOrder;
- * . UCollationElements *c;
- * . UCollatorOld *coll;
- * . UErrorCode success = U_ZERO_ERROR;
- * . s=(UChar*)malloc(sizeof(UChar) * (strlen("This is a test")+1) );
- * . u_uastrcpy(s, "This is a test");
- * . coll = ucol_open(NULL, &success);
- * . c = ucol_openElements(coll, str, u_strlen(str), &status);
- * . order = ucol_next(c, &success);
- * . ucol_reset(c);
- * . order = ucol_prev(c, &success);
- * . free(s);
- * . ucol_close(coll);
- * . ucol_closeElements(c);
- * . }
- * </pre>
- * <p>
- * ucol_next() returns the collation order of the next.
- * ucol_prev() returns the collation order of the previous character.
- * The Collation Element Iterator moves only in one direction between calls to
- * ucol_reset. That is, ucol_next() and ucol_prev can not be inter-used.
- * Whenever ucol_prev is to be called after ucol_next() or vice versa,
- * ucol_reset has to be called first to reset the status, shifting pointers to
- * either the end or the start of the string. Hence at the next call of
- * ucol_prev or ucol_next, the first or last collation order will be returned.
- * If a change of direction is done without a ucol_reset, the result is
- * undefined.
- * The result of a forward iterate (ucol_next) and reversed result of the
- * backward iterate (ucol_prev) on the same string are equivalent, if
- * collation orders with the value UCOL_IGNORABLE are ignored.
- * Character based on the comparison level of the collator. A collation order
- * consists of primary order, secondary order and tertiary order. The data
- * type of the collation order is <strong>t_int32</strong>.
- *
- * @see UCollator
- */
-
-/**
- * Open the collation elements for a string.
- *
- * @param coll The collator containing the desired collation rules.
- * @param text The text to iterate over.
- * @param textLength The number of characters in text, or -1 if null-terminated
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return a struct containing collation element information
- * @stable ICU 2.0
- */
-U_STABLE UCollationElements* U_EXPORT2
-ucol_openElements(const UCollator *coll,
- const UChar *text,
- int32_t textLength,
- UErrorCode *status);
-
-/**
- * get a hash code for a key... Not very useful!
- * @param key the given key.
- * @param length the size of the key array.
- * @return the hash code.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_keyHashCode(const uint8_t* key, int32_t length);
-
-/**
- * Close a UCollationElements.
- * Once closed, a UCollationElements may no longer be used.
- * @param elems The UCollationElements to close.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_closeElements(UCollationElements *elems);
-
-/**
- * Reset the collation elements to their initial state.
- * This will move the 'cursor' to the beginning of the text.
- * Property settings for collation will be reset to the current status.
- * @param elems The UCollationElements to reset.
- * @see ucol_next
- * @see ucol_previous
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_reset(UCollationElements *elems);
-
-/**
- * Get the ordering priority of the next collation element in the text.
- * A single character may contain more than one collation element.
- * @param elems The UCollationElements containing the text.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return The next collation elements ordering, otherwise returns NULLORDER
- * if an error has occured or if the end of string has been reached
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_next(UCollationElements *elems, UErrorCode *status);
-
-/**
- * Get the ordering priority of the previous collation element in the text.
- * A single character may contain more than one collation element.
- * Note that internally a stack is used to store buffered collation elements.
- * It is very rare that the stack will overflow, however if such a case is
- * encountered, the problem can be solved by increasing the size
- * UCOL_EXPAND_CE_BUFFER_SIZE in ucol_imp.h.
- * @param elems The UCollationElements containing the text.
- * @param status A pointer to an UErrorCode to receive any errors. Noteably
- * a U_BUFFER_OVERFLOW_ERROR is returned if the internal stack
- * buffer has been exhausted.
- * @return The previous collation elements ordering, otherwise returns
- * NULLORDER if an error has occured or if the start of string has
- * been reached.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_previous(UCollationElements *elems, UErrorCode *status);
-
-/**
- * Get the processed ordering priority of the next collation element in the text.
- * A single character may contain more than one collation element.
- *
- * @param elems The UCollationElements containing the text.
- * @param ixLow a pointer to an int32_t to receive the iterator index before fetching the CE.
- * @param ixHigh a pointer to an int32_t to receive the iterator index after fetching the CE.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return The next collation elements ordering, otherwise returns UCOL_PROCESSED_NULLORDER
- * if an error has occured or if the end of string has been reached
- *
- * @internal
- */
-U_INTERNAL int64_t U_EXPORT2
-ucol_nextProcessed(UCollationElements *elems, int32_t *ixLow, int32_t *ixHigh, UErrorCode *status);
-
-/**
- * Get the processed ordering priority of the previous collation element in the text.
- * A single character may contain more than one collation element.
- * Note that internally a stack is used to store buffered collation elements.
- * It is very rare that the stack will overflow, however if such a case is
- * encountered, the problem can be solved by increasing the size
- * UCOL_EXPAND_CE_BUFFER_SIZE in ucol_imp.h.
- *
- * @param elems The UCollationElements containing the text.
- * @param ixLow A pointer to an int32_t to receive the iterator index after fetching the CE
- * @param ixHigh A pointer to an int32_t to receiver the iterator index before fetching the CE
- * @param status A pointer to an UErrorCode to receive any errors. Noteably
- * a U_BUFFER_OVERFLOW_ERROR is returned if the internal stack
- * buffer has been exhausted.
- * @return The previous collation elements ordering, otherwise returns
- * UCOL_PROCESSED_NULLORDER if an error has occured or if the start of
- * string has been reached.
- *
- * @internal
- */
-U_INTERNAL int64_t U_EXPORT2
-ucol_previousProcessed(UCollationElements *elems, int32_t *ixLow, int32_t *ixHigh, UErrorCode *status);
-
-/**
- * Get the maximum length of any expansion sequences that end with the
- * specified comparison order.
- * This is useful for .... ?
- * @param elems The UCollationElements containing the text.
- * @param order A collation order returned by previous or next.
- * @return maximum size of the expansion sequences ending with the collation
- * element or 1 if collation element does not occur at the end of any
- * expansion sequence
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_getMaxExpansion(const UCollationElements *elems, int32_t order);
-
-/**
- * Set the text containing the collation elements.
- * Property settings for collation will remain the same.
- * In order to reset the iterator to the current collation property settings,
- * the API reset() has to be called.
- * @param elems The UCollationElements to set.
- * @param text The source text containing the collation elements.
- * @param textLength The length of text, or -1 if null-terminated.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @see ucol_getText
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_setText( UCollationElements *elems,
- const UChar *text,
- int32_t textLength,
- UErrorCode *status);
-
-/**
- * Get the offset of the current source character.
- * This is an offset into the text of the character containing the current
- * collation elements.
- * @param elems The UCollationElements to query.
- * @return The offset of the current source character.
- * @see ucol_setOffset
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucol_getOffset(const UCollationElements *elems);
-
-/**
- * Set the offset of the current source character.
- * This is an offset into the text of the character to be processed.
- * Property settings for collation will remain the same.
- * In order to reset the iterator to the current collation property settings,
- * the API reset() has to be called.
- * @param elems The UCollationElements to set.
- * @param offset The desired character offset.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @see ucol_getOffset
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucol_setOffset(UCollationElements *elems,
- int32_t offset,
- UErrorCode *status);
-
-/**
-* Get the primary order of a collation order.
-* @param order the collation order
-* @return the primary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_primaryOrder (int32_t order);
-
-/**
-* Get the secondary order of a collation order.
-* @param order the collation order
-* @return the secondary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_secondaryOrder (int32_t order);
-
-/**
-* Get the tertiary order of a collation order.
-* @param order the collation order
-* @return the tertiary order of a collation order.
-* @stable ICU 2.6
-*/
-U_STABLE int32_t U_EXPORT2
-ucol_tertiaryOrder (int32_t order);
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uconfig.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uconfig.h b/apps/couch_collate/platform/osx/icu/unicode/uconfig.h
deleted file mode 100644
index 232bb04..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uconfig.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 2002-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* file name: uconfig.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2002sep19
-* created by: Markus W. Scherer
-*/
-
-#ifndef __UCONFIG_H__
-#define __UCONFIG_H__
-
-
-/*!
- * \file
- * \brief Switches for excluding parts of ICU library code modules.
- *
- * Allows to build partial, smaller libraries for special purposes.
- * By default, all modules are built.
- * The switches are fairly coarse, controlling large modules.
- * Basic services cannot be turned off.
- *
- * Building with any of these options does not guarantee that the
- * ICU build process will completely work. It is recommended that
- * the ICU libraries and data be built using the normal build.
- * At that time you should remove the data used by those services.
- * After building the ICU data library, you should rebuild the ICU
- * libraries with these switches customized to your needs.
- *
- * @stable ICU 2.4
- */
-
-/**
- * \def UCONFIG_USE_LOCAL
- * If this switch is defined, ICU will attempt to load a header file named "uconfig_local.h"
- * prior to determining default settings for uconfig variables.
- *
- * @internal ICU 4.0
- *
- */
-#if defined(UCONFIG_USE_LOCAL)
-#include "uconfig_local.h"
-#endif
-
-/**
- * \def UCONFIG_ONLY_COLLATION
- * This switch turns off modules that are not needed for collation.
- *
- * It does not turn off legacy conversion because that is necessary
- * for ICU to work on EBCDIC platforms (for the default converter).
- * If you want "only collation" and do not build for EBCDIC,
- * then you can define UCONFIG_NO_LEGACY_CONVERSION 1 as well.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_ONLY_COLLATION
-# define UCONFIG_ONLY_COLLATION 0
-#endif
-
-#if UCONFIG_ONLY_COLLATION
- /* common library */
-# define UCONFIG_NO_BREAK_ITERATION 1
-# define UCONFIG_NO_IDNA 1
-
- /* i18n library */
-# if UCONFIG_NO_COLLATION
-# error Contradictory collation switches in uconfig.h.
-# endif
-# define UCONFIG_NO_FORMATTING 1
-# define UCONFIG_NO_TRANSLITERATION 1
-# define UCONFIG_NO_REGULAR_EXPRESSIONS 1
-#endif
-
-/* common library switches -------------------------------------------------- */
-
-/**
- * \def UCONFIG_NO_FILE_IO
- * This switch turns off all file access in the common library
- * where file access is only used for data loading.
- * ICU data must then be provided in the form of a data DLL (or with an
- * equivalent way to link to the data residing in an executable,
- * as in building a combined library with both the common library's code and
- * the data), or via udata_setCommonData().
- * Application data must be provided via udata_setAppData() or by using
- * "open" functions that take pointers to data, for example ucol_openBinary().
- *
- * File access is not used at all in the i18n library.
- *
- * File access cannot be turned off for the icuio library or for the ICU
- * test suites and ICU tools.
- *
- * @stable ICU 3.6
- */
-#ifndef UCONFIG_NO_FILE_IO
-# define UCONFIG_NO_FILE_IO 0
-#endif
-
-/**
- * \def UCONFIG_NO_CONVERSION
- * ICU will not completely build with this switch turned on.
- * This switch turns off all converters.
- *
- * @stable ICU 3.2
- */
-#ifndef UCONFIG_NO_CONVERSION
-# define UCONFIG_NO_CONVERSION 0
-#endif
-
-#if UCONFIG_NO_CONVERSION
-# define UCONFIG_NO_LEGACY_CONVERSION 1
-#endif
-
-/**
- * \def UCONFIG_NO_LEGACY_CONVERSION
- * This switch turns off all converters except for
- * - Unicode charsets (UTF-7/8/16/32, CESU-8, SCSU, BOCU-1)
- * - US-ASCII
- * - ISO-8859-1
- *
- * Turning off legacy conversion is not possible on EBCDIC platforms
- * because they need ibm-37 or ibm-1047 default converters.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_LEGACY_CONVERSION
-# define UCONFIG_NO_LEGACY_CONVERSION 0
-#endif
-
-/**
- * \def UCONFIG_NO_NORMALIZATION
- * This switch turns off normalization.
- * It implies turning off several other services as well, for example
- * collation and IDNA.
- *
- * @stable ICU 2.6
- */
-#ifndef UCONFIG_NO_NORMALIZATION
-# define UCONFIG_NO_NORMALIZATION 0
-#elif UCONFIG_NO_NORMALIZATION
- /* common library */
-# define UCONFIG_NO_IDNA 1
-
- /* i18n library */
-# if UCONFIG_ONLY_COLLATION
-# error Contradictory collation switches in uconfig.h.
-# endif
-# define UCONFIG_NO_COLLATION 1
-# define UCONFIG_NO_TRANSLITERATION 1
-#endif
-
-/**
- * \def UCONFIG_NO_BREAK_ITERATION
- * This switch turns off break iteration.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_BREAK_ITERATION
-# define UCONFIG_NO_BREAK_ITERATION 0
-#endif
-
-/**
- * \def UCONFIG_NO_IDNA
- * This switch turns off IDNA.
- *
- * @stable ICU 2.6
- */
-#ifndef UCONFIG_NO_IDNA
-# define UCONFIG_NO_IDNA 0
-#endif
-
-/* i18n library switches ---------------------------------------------------- */
-
-/**
- * \def UCONFIG_NO_COLLATION
- * This switch turns off collation and collation-based string search.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_COLLATION
-# define UCONFIG_NO_COLLATION 0
-#endif
-
-/**
- * \def UCONFIG_NO_FORMATTING
- * This switch turns off formatting and calendar/timezone services.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_FORMATTING
-# define UCONFIG_NO_FORMATTING 0
-#endif
-
-/**
- * \def UCONFIG_NO_TRANSLITERATION
- * This switch turns off transliteration.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_TRANSLITERATION
-# define UCONFIG_NO_TRANSLITERATION 0
-#endif
-
-/**
- * \def UCONFIG_NO_REGULAR_EXPRESSIONS
- * This switch turns off regular expressions.
- *
- * @stable ICU 2.4
- */
-#ifndef UCONFIG_NO_REGULAR_EXPRESSIONS
-# define UCONFIG_NO_REGULAR_EXPRESSIONS 0
-#endif
-
-/**
- * \def UCONFIG_NO_SERVICE
- * This switch turns off service registration.
- *
- * @stable ICU 3.2
- */
-#ifndef UCONFIG_NO_SERVICE
-# define UCONFIG_NO_SERVICE 1
-#endif
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucsdet.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucsdet.h b/apps/couch_collate/platform/osx/icu/unicode/ucsdet.h
deleted file mode 100644
index 31f622c..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucsdet.h
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- **********************************************************************
- * Copyright (C) 2005-2007, International Business Machines
- * Corporation and others. All Rights Reserved.
- **********************************************************************
- * file name: ucsdet.h
- * encoding: US-ASCII
- * indentation:4
- *
- * created on: 2005Aug04
- * created by: Andy Heninger
- *
- * ICU Character Set Detection, API for C
- *
- * Draft version 18 Oct 2005
- *
- */
-
-#ifndef __UCSDET_H
-#define __UCSDET_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_CONVERSION
-#include "unicode/uenum.h"
-
-/**
- * \file
- * \brief C API: Charset Detection API
- *
- * This API provides a facility for detecting the
- * charset or encoding of character data in an unknown text format.
- * The input data can be from an array of bytes.
- * <p>
- * Character set detection is at best an imprecise operation. The detection
- * process will attempt to identify the charset that best matches the characteristics
- * of the byte data, but the process is partly statistical in nature, and
- * the results can not be guaranteed to always be correct.
- * <p>
- * For best accuracy in charset detection, the input data should be primarily
- * in a single language, and a minimum of a few hundred bytes worth of plain text
- * in the language are needed. The detection process will attempt to
- * ignore html or xml style markup that could otherwise obscure the content.
- */
-
-
-struct UCharsetDetector;
-/**
- * Structure representing a charset detector
- * @stable ICU 3.6
- */
-typedef struct UCharsetDetector UCharsetDetector;
-
-struct UCharsetMatch;
-/**
- * Opaque structure representing a match that was identified
- * from a charset detection operation.
- * @stable ICU 3.6
- */
-typedef struct UCharsetMatch UCharsetMatch;
-
-/**
- * Open a charset detector.
- *
- * @param status Any error conditions occurring during the open
- * operation are reported back in this variable.
- * @return the newly opened charset detector.
- * @stable ICU 3.6
- */
-U_STABLE UCharsetDetector * U_EXPORT2
-ucsdet_open(UErrorCode *status);
-
-/**
- * Close a charset detector. All storage and any other resources
- * owned by this charset detector will be released. Failure to
- * close a charset detector when finished with it can result in
- * memory leaks in the application.
- *
- * @param ucsd The charset detector to be closed.
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ucsdet_close(UCharsetDetector *ucsd);
-
-/**
- * Set the input byte data whose charset is to detected.
- *
- * Ownership of the input text byte array remains with the caller.
- * The input string must not be altered or deleted until the charset
- * detector is either closed or reset to refer to different input text.
- *
- * @param ucsd the charset detector to be used.
- * @param textIn the input text of unknown encoding. .
- * @param len the length of the input text, or -1 if the text
- * is NUL terminated.
- * @param status any error conditions are reported back in this variable.
- *
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ucsdet_setText(UCharsetDetector *ucsd, const char *textIn, int32_t len, UErrorCode *status);
-
-
-/** Set the declared encoding for charset detection.
- * The declared encoding of an input text is an encoding obtained
- * by the user from an http header or xml declaration or similar source that
- * can be provided as an additional hint to the charset detector.
- *
- * How and whether the declared encoding will be used during the
- * detection process is TBD.
- *
- * @param ucsd the charset detector to be used.
- * @param encoding an encoding for the current data obtained from
- * a header or declaration or other source outside
- * of the byte data itself.
- * @param length the length of the encoding name, or -1 if the name string
- * is NUL terminated.
- * @param status any error conditions are reported back in this variable.
- *
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ucsdet_setDeclaredEncoding(UCharsetDetector *ucsd, const char *encoding, int32_t length, UErrorCode *status);
-
-
-/**
- * Return the charset that best matches the supplied input data.
- *
- * Note though, that because the detection
- * only looks at the start of the input data,
- * there is a possibility that the returned charset will fail to handle
- * the full set of input data.
- * <p>
- * The returned UCharsetMatch object is owned by the UCharsetDetector.
- * It will remain valid until the detector input is reset, or until
- * the detector is closed.
- * <p>
- * The function will fail if
- * <ul>
- * <li>no charset appears to match the data.</li>
- * <li>no input text has been provided</li>
- * </ul>
- *
- * @param ucsd the charset detector to be used.
- * @param status any error conditions are reported back in this variable.
- * @return a UCharsetMatch representing the best matching charset,
- * or NULL if no charset matches the byte data.
- *
- * @stable ICU 3.6
- */
-U_STABLE const UCharsetMatch * U_EXPORT2
-ucsdet_detect(UCharsetDetector *ucsd, UErrorCode *status);
-
-
-/**
- * Find all charset matches that appear to be consistent with the input,
- * returning an array of results. The results are ordered with the
- * best quality match first.
- *
- * Because the detection only looks at a limited amount of the
- * input byte data, some of the returned charsets may fail to handle
- * the all of input data.
- * <p>
- * The returned UCharsetMatch objects are owned by the UCharsetDetector.
- * They will remain valid until the detector is closed or modified
- *
- * <p>
- * Return an error if
- * <ul>
- * <li>no charsets appear to match the input data.</li>
- * <li>no input text has been provided</li>
- * </ul>
- *
- * @param ucsd the charset detector to be used.
- * @param matchesFound pointer to a variable that will be set to the
- * number of charsets identified that are consistent with
- * the input data. Output only.
- * @param status any error conditions are reported back in this variable.
- * @return A pointer to an array of pointers to UCharSetMatch objects.
- * This array, and the UCharSetMatch instances to which it refers,
- * are owned by the UCharsetDetector, and will remain valid until
- * the detector is closed or modified.
- * @stable ICU 3.6
- */
-U_STABLE const UCharsetMatch ** U_EXPORT2
-ucsdet_detectAll(UCharsetDetector *ucsd, int32_t *matchesFound, UErrorCode *status);
-
-
-
-/**
- * Get the name of the charset represented by a UCharsetMatch.
- *
- * The storage for the returned name string is owned by the
- * UCharsetMatch, and will remain valid while the UCharsetMatch
- * is valid.
- *
- * The name returned is suitable for use with the ICU conversion APIs.
- *
- * @param ucsm The charset match object.
- * @param status Any error conditions are reported back in this variable.
- * @return The name of the matching charset.
- *
- * @stable ICU 3.6
- */
-U_STABLE const char * U_EXPORT2
-ucsdet_getName(const UCharsetMatch *ucsm, UErrorCode *status);
-
-/**
- * Get a confidence number for the quality of the match of the byte
- * data with the charset. Confidence numbers range from zero to 100,
- * with 100 representing complete confidence and zero representing
- * no confidence.
- *
- * The confidence values are somewhat arbitrary. They define an
- * an ordering within the results for any single detection operation
- * but are not generally comparable between the results for different input.
- *
- * A confidence value of ten does have a general meaning - it is used
- * for charsets that can represent the input data, but for which there
- * is no other indication that suggests that the charset is the correct one.
- * Pure 7 bit ASCII data, for example, is compatible with a
- * great many charsets, most of which will appear as possible matches
- * with a confidence of 10.
- *
- * @param ucsm The charset match object.
- * @param status Any error conditions are reported back in this variable.
- * @return A confidence number for the charset match.
- *
- * @stable ICU 3.6
- */
-U_STABLE int32_t U_EXPORT2
-ucsdet_getConfidence(const UCharsetMatch *ucsm, UErrorCode *status);
-
-/**
- * Get the RFC 3066 code for the language of the input data.
- *
- * The Charset Detection service is intended primarily for detecting
- * charsets, not language. For some, but not all, charsets, a language is
- * identified as a byproduct of the detection process, and that is what
- * is returned by this function.
- *
- * CAUTION:
- * 1. Language information is not available for input data encoded in
- * all charsets. In particular, no language is identified
- * for UTF-8 input data.
- *
- * 2. Closely related languages may sometimes be confused.
- *
- * If more accurate language detection is required, a linguistic
- * analysis package should be used.
- *
- * The storage for the returned name string is owned by the
- * UCharsetMatch, and will remain valid while the UCharsetMatch
- * is valid.
- *
- * @param ucsm The charset match object.
- * @param status Any error conditions are reported back in this variable.
- * @return The RFC 3066 code for the language of the input data, or
- * an empty string if the language could not be determined.
- *
- * @stable ICU 3.6
- */
-U_STABLE const char * U_EXPORT2
-ucsdet_getLanguage(const UCharsetMatch *ucsm, UErrorCode *status);
-
-
-/**
- * Get the entire input text as a UChar string, placing it into
- * a caller-supplied buffer. A terminating
- * NUL character will be appended to the buffer if space is available.
- *
- * The number of UChars in the output string, not including the terminating
- * NUL, is returned.
- *
- * If the supplied buffer is smaller than required to hold the output,
- * the contents of the buffer are undefined. The full output string length
- * (in UChars) is returned as always, and can be used to allocate a buffer
- * of the correct size.
- *
- *
- * @param ucsm The charset match object.
- * @param buf A UChar buffer to be filled with the converted text data.
- * @param cap The capacity of the buffer in UChars.
- * @param status Any error conditions are reported back in this variable.
- * @return The number of UChars in the output string.
- *
- * @stable ICU 3.6
- */
-U_STABLE int32_t U_EXPORT2
-ucsdet_getUChars(const UCharsetMatch *ucsm,
- UChar *buf, int32_t cap, UErrorCode *status);
-
-
-
-/**
- * Get an iterator over the set of all detectable charsets -
- * over the charsets that are known to the charset detection
- * service.
- *
- * The returned UEnumeration provides access to the names of
- * the charsets.
- *
- * The state of the Charset detector that is passed in does not
- * affect the result of this function, but requiring a valid, open
- * charset detector as a parameter insures that the charset detection
- * service has been safely initialized and that the required detection
- * data is available.
- *
- * @param ucsd a Charset detector.
- * @param status Any error conditions are reported back in this variable.
- * @return an iterator providing access to the detectable charset names.
- * @stable ICU 3.6
- */
-U_STABLE UEnumeration * U_EXPORT2
-ucsdet_getAllDetectableCharsets(const UCharsetDetector *ucsd, UErrorCode *status);
-
-
-/**
- * Test whether input filtering is enabled for this charset detector.
- * Input filtering removes text that appears to be HTML or xml
- * markup from the input before applying the code page detection
- * heuristics.
- *
- * @param ucsd The charset detector to check.
- * @return TRUE if filtering is enabled.
- * @stable ICU 3.6
- */
-U_STABLE UBool U_EXPORT2
-ucsdet_isInputFilterEnabled(const UCharsetDetector *ucsd);
-
-
-/**
- * Enable filtering of input text. If filtering is enabled,
- * text within angle brackets ("<" and ">") will be removed
- * before detection, which will remove most HTML or xml markup.
- *
- * @param ucsd the charset detector to be modified.
- * @param filter <code>true</code> to enable input text filtering.
- * @return The previous setting.
- *
- * @stable ICU 3.6
- */
-U_STABLE UBool U_EXPORT2
-ucsdet_enableInputFilter(UCharsetDetector *ucsd, UBool filter);
-
-#endif
-#endif /* __UCSDET_H */
-
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucurr.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucurr.h b/apps/couch_collate/platform/osx/icu/unicode/ucurr.h
deleted file mode 100644
index c6b3713..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucurr.h
+++ /dev/null
@@ -1,270 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2002-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*/
-#ifndef _UCURR_H_
-#define _UCURR_H_
-
-#include "unicode/utypes.h"
-#include "unicode/uenum.h"
-
-/**
- * \file
- * \brief C API: Encapsulates information about a currency.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-/**
- * The ucurr API encapsulates information about a currency, as defined by
- * ISO 4217. A currency is represented by a 3-character string
- * containing its ISO 4217 code. This API can return various data
- * necessary the proper display of a currency:
- *
- * <ul><li>A display symbol, for a specific locale
- * <li>The number of fraction digits to display
- * <li>A rounding increment
- * </ul>
- *
- * The <tt>DecimalFormat</tt> class uses these data to display
- * currencies.
- * @author Alan Liu
- * @since ICU 2.2
- */
-
-/**
- * Finds a currency code for the given locale.
- * @param locale the locale for which to retrieve a currency code.
- * Currency can be specified by the "currency" keyword
- * in which case it overrides the default currency code
- * @param buff fill in buffer. Can be NULL for preflighting.
- * @param buffCapacity capacity of the fill in buffer. Can be 0 for
- * preflighting. If it is non-zero, the buff parameter
- * must not be NULL.
- * @param ec error code
- * @return length of the currency string. It should always be 3. If 0,
- * currency couldn't be found or the input values are
- * invalid.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-ucurr_forLocale(const char* locale,
- UChar* buff,
- int32_t buffCapacity,
- UErrorCode* ec);
-
-/**
- * Selector constants for ucurr_getName().
- *
- * @see ucurr_getName
- * @stable ICU 2.6
- */
-typedef enum UCurrNameStyle {
- /**
- * Selector for ucurr_getName indicating a symbolic name for a
- * currency, such as "$" for USD.
- * @stable ICU 2.6
- */
- UCURR_SYMBOL_NAME,
-
- /**
- * Selector for ucurr_getName indicating the long name for a
- * currency, such as "US Dollar" for USD.
- * @stable ICU 2.6
- */
- UCURR_LONG_NAME
-} UCurrNameStyle;
-
-#if !UCONFIG_NO_SERVICE
-/**
- * @stable ICU 2.6
- */
-typedef const void* UCurrRegistryKey;
-
-/**
- * Register an (existing) ISO 4217 currency code for the given locale.
- * Only the country code and the two variants EURO and PRE_EURO are
- * recognized.
- * @param isoCode the three-letter ISO 4217 currency code
- * @param locale the locale for which to register this currency code
- * @param status the in/out status code
- * @return a registry key that can be used to unregister this currency code, or NULL
- * if there was an error.
- * @stable ICU 2.6
- */
-U_STABLE UCurrRegistryKey U_EXPORT2
-ucurr_register(const UChar* isoCode,
- const char* locale,
- UErrorCode* status);
-/**
- * Unregister the previously-registered currency definitions using the
- * URegistryKey returned from ucurr_register. Key becomes invalid after
- * a successful call and should not be used again. Any currency
- * that might have been hidden by the original ucurr_register call is
- * restored.
- * @param key the registry key returned by a previous call to ucurr_register
- * @param status the in/out status code, no special meanings are assigned
- * @return TRUE if the currency for this key was successfully unregistered
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-ucurr_unregister(UCurrRegistryKey key, UErrorCode* status);
-#endif /* UCONFIG_NO_SERVICE */
-
-/**
- * Returns the display name for the given currency in the
- * given locale. For example, the display name for the USD
- * currency object in the en_US locale is "$".
- * @param currency null-terminated 3-letter ISO 4217 code
- * @param locale locale in which to display currency
- * @param nameStyle selector for which kind of name to return
- * @param isChoiceFormat fill-in set to TRUE if the returned value
- * is a ChoiceFormat pattern; otherwise it is a static string
- * @param len fill-in parameter to receive length of result
- * @param ec error code
- * @return pointer to display string of 'len' UChars. If the resource
- * data contains no entry for 'currency', then 'currency' itself is
- * returned. If *isChoiceFormat is TRUE, then the result is a
- * ChoiceFormat pattern. Otherwise it is a static string.
- * @stable ICU 2.6
- */
-U_STABLE const UChar* U_EXPORT2
-ucurr_getName(const UChar* currency,
- const char* locale,
- UCurrNameStyle nameStyle,
- UBool* isChoiceFormat,
- int32_t* len,
- UErrorCode* ec);
-
-/**
- * Returns the number of the number of fraction digits that should
- * be displayed for the given currency.
- * @param currency null-terminated 3-letter ISO 4217 code
- * @param ec input-output error code
- * @return a non-negative number of fraction digits to be
- * displayed, or 0 if there is an error
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-ucurr_getDefaultFractionDigits(const UChar* currency,
- UErrorCode* ec);
-
-/**
- * Returns the rounding increment for the given currency, or 0.0 if no
- * rounding is done by the currency.
- * @param currency null-terminated 3-letter ISO 4217 code
- * @param ec input-output error code
- * @return the non-negative rounding increment, or 0.0 if none,
- * or 0.0 if there is an error
- * @stable ICU 3.0
- */
-U_STABLE double U_EXPORT2
-ucurr_getRoundingIncrement(const UChar* currency,
- UErrorCode* ec);
-
-/**
- * Selector constants for ucurr_openCurrencies().
- *
- * @see ucurr_openCurrencies
- * @stable ICU 3.2
- */
-typedef enum UCurrCurrencyType {
- /**
- * Select all ISO-4217 currency codes.
- * @stable ICU 3.2
- */
- UCURR_ALL = INT32_MAX,
- /**
- * Select only ISO-4217 commonly used currency codes.
- * These currencies can be found in common use, and they usually have
- * bank notes or coins associated with the currency code.
- * This does not include fund codes, precious metals and other
- * various ISO-4217 codes limited to special financial products.
- * @stable ICU 3.2
- */
- UCURR_COMMON = 1,
- /**
- * Select ISO-4217 uncommon currency codes.
- * These codes respresent fund codes, precious metals and other
- * various ISO-4217 codes limited to special financial products.
- * A fund code is a monetary resource associated with a currency.
- * @stable ICU 3.2
- */
- UCURR_UNCOMMON = 2,
- /**
- * Select only deprecated ISO-4217 codes.
- * These codes are no longer in general public use.
- * @stable ICU 3.2
- */
- UCURR_DEPRECATED = 4,
- /**
- * Select only non-deprecated ISO-4217 codes.
- * These codes are in general public use.
- * @stable ICU 3.2
- */
- UCURR_NON_DEPRECATED = 8
-} UCurrCurrencyType;
-
-/**
- * Provides a UEnumeration object for listing ISO-4217 codes.
- * @param currType You can use one of several UCurrCurrencyType values for this
- * variable. You can also | (or) them together to get a specific list of
- * currencies. Most people will want to use the (UCURR_CURRENCY|UCURR_NON_DEPRECATED) value to
- * get a list of current currencies.
- * @param pErrorCode Error code
- * @stable ICU 3.2
- */
-U_STABLE UEnumeration * U_EXPORT2
-ucurr_openISOCurrencies(uint32_t currType, UErrorCode *pErrorCode);
-
-/**
- * Finds the number of valid currency codes for the
- * given locale and date.
- * @param locale the locale for which to retrieve the
- * currency count.
- * @param date the date for which to retrieve the
- * currency count for the given locale.
- * @param ec error code
- * @return the number of currency codes for the
- * given locale and date. If 0, currency
- * codes couldn't be found for the input
- * values are invalid.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-ucurr_countCurrencies(const char* locale,
- UDate date,
- UErrorCode* ec);
-
-/**
- * Finds a currency code for the given locale and date
- * @param locale the locale for which to retrieve a currency code.
- * Currency can be specified by the "currency" keyword
- * in which case it overrides the default currency code
- * @param date the date for which to retrieve a currency code for
- * the given locale.
- * @param index the index within the available list of currency codes
- * for the given locale on the given date.
- * @param buff fill in buffer. Can be NULL for preflighting.
- * @param buffCapacity capacity of the fill in buffer. Can be 0 for
- * preflighting. If it is non-zero, the buff parameter
- * must not be NULL.
- * @param ec error code
- * @return length of the currency string. It should always be 3.
- * If 0, currency couldn't be found or the input values are
- * invalid.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-ucurr_forLocaleAndDate(const char* locale,
- UDate date,
- int32_t index,
- UChar* buff,
- int32_t buffCapacity,
- UErrorCode* ec);
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/udat.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/udat.h b/apps/couch_collate/platform/osx/icu/unicode/udat.h
deleted file mode 100644
index e4b43a4..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/udat.h
+++ /dev/null
@@ -1,962 +0,0 @@
-/*
- *******************************************************************************
- * Copyright (C) 1996-2009, International Business Machines
- * Corporation and others. All Rights Reserved.
- *******************************************************************************
-*/
-
-#ifndef UDAT_H
-#define UDAT_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/ucal.h"
-#include "unicode/unum.h"
-/**
- * \file
- * \brief C API: DateFormat
- *
- * <h2> Date Format C API</h2>
- *
- * Date Format C API consists of functions that convert dates and
- * times from their internal representations to textual form and back again in a
- * language-independent manner. Converting from the internal representation (milliseconds
- * since midnight, January 1, 1970) to text is known as "formatting," and converting
- * from text to millis is known as "parsing." We currently define only one concrete
- * structure UDateFormat, which can handle pretty much all normal
- * date formatting and parsing actions.
- * <P>
- * Date Format helps you to format and parse dates for any locale. Your code can
- * be completely independent of the locale conventions for months, days of the
- * week, or even the calendar format: lunar vs. solar.
- * <P>
- * To format a date for the current Locale with default time and date style,
- * use one of the static factory methods:
- * <pre>
- * \code
- * UErrorCode status = U_ZERO_ERROR;
- * UChar *myString;
- * int32_t myStrlen = 0;
- * UDateFormat* dfmt = udat_open(UDAT_DEFAULT, UDAT_DEFAULT, NULL, NULL, -1, NULL, -1, &status);
- * myStrlen = udat_format(dfmt, myDate, NULL, myStrlen, NULL, &status);
- * if (status==U_BUFFER_OVERFLOW_ERROR){
- * status=U_ZERO_ERROR;
- * myString=(UChar*)malloc(sizeof(UChar) * (myStrlen+1) );
- * udat_format(dfmt, myDate, myString, myStrlen+1, NULL, &status);
- * }
- * \endcode
- * </pre>
- * If you are formatting multiple numbers, it is more efficient to get the
- * format and use it multiple times so that the system doesn't have to fetch the
- * information about the local language and country conventions multiple times.
- * <pre>
- * \code
- * UErrorCode status = U_ZERO_ERROR;
- * int32_t i, myStrlen = 0;
- * UChar* myString;
- * char buffer[1024];
- * UDate myDateArr[] = { 0.0, 100000000.0, 2000000000.0 }; // test values
- * UDateFormat* df = udat_open(UDAT_DEFAULT, UDAT_DEFAULT, NULL, NULL, -1, NULL, 0, &status);
- * for (i = 0; i < 3; i++) {
- * myStrlen = udat_format(df, myDateArr[i], NULL, myStrlen, NULL, &status);
- * if(status == U_BUFFER_OVERFLOW_ERROR){
- * status = U_ZERO_ERROR;
- * myString = (UChar*)malloc(sizeof(UChar) * (myStrlen+1) );
- * udat_format(df, myDateArr[i], myString, myStrlen+1, NULL, &status);
- * printf("%s\n", u_austrcpy(buffer, myString) );
- * free(myString);
- * }
- * }
- * \endcode
- * </pre>
- * To get specific fields of a date, you can use UFieldPosition to
- * get specific fields.
- * <pre>
- * \code
- * UErrorCode status = U_ZERO_ERROR;
- * UFieldPosition pos;
- * UChar *myString;
- * int32_t myStrlen = 0;
- * char buffer[1024];
- *
- * pos.field = 1; // Same as the DateFormat::EField enum
- * UDateFormat* dfmt = udat_open(UDAT_DEFAULT, UDAT_DEFAULT, NULL, -1, NULL, 0, &status);
- * myStrlen = udat_format(dfmt, myDate, NULL, myStrlen, &pos, &status);
- * if (status==U_BUFFER_OVERFLOW_ERROR){
- * status=U_ZERO_ERROR;
- * myString=(UChar*)malloc(sizeof(UChar) * (myStrlen+1) );
- * udat_format(dfmt, myDate, myString, myStrlen+1, &pos, &status);
- * }
- * printf("date format: %s\n", u_austrcpy(buffer, myString));
- * buffer[pos.endIndex] = 0; // NULL terminate the string.
- * printf("UFieldPosition position equals %s\n", &buffer[pos.beginIndex]);
- * \endcode
- * </pre>
- * To format a date for a different Locale, specify it in the call to
- * udat_open()
- * <pre>
- * \code
- * UDateFormat* df = udat_open(UDAT_SHORT, UDAT_SHORT, "fr_FR", NULL, -1, NULL, 0, &status);
- * \endcode
- * </pre>
- * You can use a DateFormat API udat_parse() to parse.
- * <pre>
- * \code
- * UErrorCode status = U_ZERO_ERROR;
- * int32_t parsepos=0;
- * UDate myDate = udat_parse(df, myString, u_strlen(myString), &parsepos, &status);
- * \endcode
- * </pre>
- * You can pass in different options for the arguments for date and time style
- * to control the length of the result; from SHORT to MEDIUM to LONG to FULL.
- * The exact result depends on the locale, but generally:
- * see UDateFormatStyle for more details
- * <ul type=round>
- * <li> UDAT_SHORT is completely numeric, such as 12/13/52 or 3:30pm
- * <li> UDAT_MEDIUM is longer, such as Jan 12, 1952
- * <li> UDAT_LONG is longer, such as January 12, 1952 or 3:30:32pm
- * <li> UDAT_FULL is pretty completely specified, such as
- * Tuesday, April 12, 1952 AD or 3:30:42pm PST.
- * </ul>
- * You can also set the time zone on the format if you wish.
- * <P>
- * You can also use forms of the parse and format methods with Parse Position and
- * UFieldPosition to allow you to
- * <ul type=round>
- * <li> Progressively parse through pieces of a string.
- * <li> Align any particular field, or find out where it is for selection
- * on the screen.
- * </ul>
- */
-
-/** A date formatter.
- * For usage in C programs.
- * @stable ICU 2.6
- */
-typedef void* UDateFormat;
-
-/** The possible date/time format styles
- * @stable ICU 2.6
- */
-typedef enum UDateFormatStyle {
- /** Full style */
- UDAT_FULL,
- /** Long style */
- UDAT_LONG,
- /** Medium style */
- UDAT_MEDIUM,
- /** Short style */
- UDAT_SHORT,
- /** Default style */
- UDAT_DEFAULT = UDAT_MEDIUM,
-
- /** Bitfield for relative date */
- UDAT_RELATIVE = (1 << 7),
-
- UDAT_FULL_RELATIVE = UDAT_FULL | UDAT_RELATIVE,
-
- UDAT_LONG_RELATIVE = UDAT_LONG | UDAT_RELATIVE,
-
- UDAT_MEDIUM_RELATIVE = UDAT_MEDIUM | UDAT_RELATIVE,
-
- UDAT_SHORT_RELATIVE = UDAT_SHORT | UDAT_RELATIVE,
-
-
- /** No style */
- UDAT_NONE = -1,
- /** for internal API use only */
- UDAT_IGNORE = -2
-
-} UDateFormatStyle;
-
-
-/**
- * @{
- * Below are a set of pre-defined skeletons.
- *
- * <P>
- * A skeleton
- * <ol>
- * <li>
- * only keeps the field pattern letter and ignores all other parts
- * in a pattern, such as space, punctuations, and string literals.
- * </li>
- * <li>
- * hides the order of fields.
- * </li>
- * <li>
- * might hide a field's pattern letter length.
- *
- * For those non-digit calendar fields, the pattern letter length is
- * important, such as MMM, MMMM, and MMMMM; EEE and EEEE,
- * and the field's pattern letter length is honored.
- *
- * For the digit calendar fields, such as M or MM, d or dd, yy or yyyy,
- * the field pattern length is ignored and the best match, which is defined
- * in date time patterns, will be returned without honor the field pattern
- * letter length in skeleton.
- * </li>
- * </ol>
- *
- * @stable ICU 4.0
- */
-
-#define UDAT_MINUTE_SECOND "ms"
-#define UDAT_HOUR24_MINUTE "Hm"
-#define UDAT_HOUR24_MINUTE_SECOND "Hms"
-#define UDAT_HOUR_MINUTE_SECOND "hms"
-#define UDAT_STANDALONE_MONTH "LLLL"
-#define UDAT_ABBR_STANDALONE_MONTH "LLL"
-#define UDAT_YEAR_QUARTER "yQQQ"
-#define UDAT_YEAR_ABBR_QUARTER "yQ"
-
-/** @} */
-
-/**
- * @{
- * Below are a set of pre-defined skeletons that
- * have pre-defined interval patterns in resource files.
- * Users are encouraged to use them in date interval format factory methods.
- *
- */
-#define UDAT_HOUR_MINUTE "hm"
-#define UDAT_YEAR "y"
-#define UDAT_DAY "d"
-#define UDAT_NUM_MONTH_WEEKDAY_DAY "MEd"
-#define UDAT_YEAR_NUM_MONTH "yM"
-#define UDAT_NUM_MONTH_DAY "Md"
-#define UDAT_YEAR_NUM_MONTH_WEEKDAY_DAY "yMEd"
-#define UDAT_ABBR_MONTH_WEEKDAY_DAY "MMMEd"
-#define UDAT_YEAR_MONTH "yMMMM"
-#define UDAT_YEAR_ABBR_MONTH "yMMM"
-#define UDAT_MONTH_DAY "MMMMd"
-#define UDAT_ABBR_MONTH_DAY "MMMd"
-#define UDAT_MONTH_WEEKDAY_DAY "MMMMEEEEd"
-#define UDAT_YEAR_ABBR_MONTH_WEEKDAY_DAY "yMMMEd"
-#define UDAT_YEAR_MONTH_WEEKDAY_DAY "yMMMMEEEEd"
-#define UDAT_YEAR_MONTH_DAY "yMMMMd"
-#define UDAT_YEAR_ABBR_MONTH_DAY "yMMMd"
-#define UDAT_YEAR_NUM_MONTH_DAY "yMd"
-#define UDAT_NUM_MONTH "M"
-#define UDAT_ABBR_MONTH "MMM"
-#define UDAT_MONTH "MMMM"
-#define UDAT_HOUR_MINUTE_GENERIC_TZ "hmv"
-#define UDAT_HOUR_MINUTE_TZ "hmz"
-#define UDAT_HOUR "h"
-#define UDAT_HOUR_GENERIC_TZ "hv"
-#define UDAT_HOUR_TZ "hz"
-
-/** @} */
-
-
-/**
- * FieldPosition and UFieldPosition selectors for format fields
- * defined by DateFormat and UDateFormat.
- * @stable ICU 3.0
- */
-typedef enum UDateFormatField {
- /**
- * FieldPosition and UFieldPosition selector for 'G' field alignment,
- * corresponding to the UCAL_ERA field.
- * @stable ICU 3.0
- */
- UDAT_ERA_FIELD = 0,
-
- /**
- * FieldPosition and UFieldPosition selector for 'y' field alignment,
- * corresponding to the UCAL_YEAR field.
- * @stable ICU 3.0
- */
- UDAT_YEAR_FIELD = 1,
-
- /**
- * FieldPosition and UFieldPosition selector for 'M' field alignment,
- * corresponding to the UCAL_MONTH field.
- * @stable ICU 3.0
- */
- UDAT_MONTH_FIELD = 2,
-
- /**
- * FieldPosition and UFieldPosition selector for 'd' field alignment,
- * corresponding to the UCAL_DATE field.
- * @stable ICU 3.0
- */
- UDAT_DATE_FIELD = 3,
-
- /**
- * FieldPosition and UFieldPosition selector for 'k' field alignment,
- * corresponding to the UCAL_HOUR_OF_DAY field.
- * UDAT_HOUR_OF_DAY1_FIELD is used for the one-based 24-hour clock.
- * For example, 23:59 + 01:00 results in 24:59.
- * @stable ICU 3.0
- */
- UDAT_HOUR_OF_DAY1_FIELD = 4,
-
- /**
- * FieldPosition and UFieldPosition selector for 'H' field alignment,
- * corresponding to the UCAL_HOUR_OF_DAY field.
- * UDAT_HOUR_OF_DAY0_FIELD is used for the zero-based 24-hour clock.
- * For example, 23:59 + 01:00 results in 00:59.
- * @stable ICU 3.0
- */
- UDAT_HOUR_OF_DAY0_FIELD = 5,
-
- /**
- * FieldPosition and UFieldPosition selector for 'm' field alignment,
- * corresponding to the UCAL_MINUTE field.
- * @stable ICU 3.0
- */
- UDAT_MINUTE_FIELD = 6,
-
- /**
- * FieldPosition and UFieldPosition selector for 's' field alignment,
- * corresponding to the UCAL_SECOND field.
- * @stable ICU 3.0
- */
- UDAT_SECOND_FIELD = 7,
-
- /**
- * FieldPosition and UFieldPosition selector for 'S' field alignment,
- * corresponding to the UCAL_MILLISECOND field.
- * @stable ICU 3.0
- */
- UDAT_FRACTIONAL_SECOND_FIELD = 8,
-
- /**
- * FieldPosition and UFieldPosition selector for 'E' field alignment,
- * corresponding to the UCAL_DAY_OF_WEEK field.
- * @stable ICU 3.0
- */
- UDAT_DAY_OF_WEEK_FIELD = 9,
-
- /**
- * FieldPosition and UFieldPosition selector for 'D' field alignment,
- * corresponding to the UCAL_DAY_OF_YEAR field.
- * @stable ICU 3.0
- */
- UDAT_DAY_OF_YEAR_FIELD = 10,
-
- /**
- * FieldPosition and UFieldPosition selector for 'F' field alignment,
- * corresponding to the UCAL_DAY_OF_WEEK_IN_MONTH field.
- * @stable ICU 3.0
- */
- UDAT_DAY_OF_WEEK_IN_MONTH_FIELD = 11,
-
- /**
- * FieldPosition and UFieldPosition selector for 'w' field alignment,
- * corresponding to the UCAL_WEEK_OF_YEAR field.
- * @stable ICU 3.0
- */
- UDAT_WEEK_OF_YEAR_FIELD = 12,
-
- /**
- * FieldPosition and UFieldPosition selector for 'W' field alignment,
- * corresponding to the UCAL_WEEK_OF_MONTH field.
- * @stable ICU 3.0
- */
- UDAT_WEEK_OF_MONTH_FIELD = 13,
-
- /**
- * FieldPosition and UFieldPosition selector for 'a' field alignment,
- * corresponding to the UCAL_AM_PM field.
- * @stable ICU 3.0
- */
- UDAT_AM_PM_FIELD = 14,
-
- /**
- * FieldPosition and UFieldPosition selector for 'h' field alignment,
- * corresponding to the UCAL_HOUR field.
- * UDAT_HOUR1_FIELD is used for the one-based 12-hour clock.
- * For example, 11:30 PM + 1 hour results in 12:30 AM.
- * @stable ICU 3.0
- */
- UDAT_HOUR1_FIELD = 15,
-
- /**
- * FieldPosition and UFieldPosition selector for 'K' field alignment,
- * corresponding to the UCAL_HOUR field.
- * UDAT_HOUR0_FIELD is used for the zero-based 12-hour clock.
- * For example, 11:30 PM + 1 hour results in 00:30 AM.
- * @stable ICU 3.0
- */
- UDAT_HOUR0_FIELD = 16,
-
- /**
- * FieldPosition and UFieldPosition selector for 'z' field alignment,
- * corresponding to the UCAL_ZONE_OFFSET and
- * UCAL_DST_OFFSET fields.
- * @stable ICU 3.0
- */
- UDAT_TIMEZONE_FIELD = 17,
-
- /**
- * FieldPosition and UFieldPosition selector for 'Y' field alignment,
- * corresponding to the UCAL_YEAR_WOY field.
- * @stable ICU 3.0
- */
- UDAT_YEAR_WOY_FIELD = 18,
-
- /**
- * FieldPosition and UFieldPosition selector for 'e' field alignment,
- * corresponding to the UCAL_DOW_LOCAL field.
- * @stable ICU 3.0
- */
- UDAT_DOW_LOCAL_FIELD = 19,
-
- /**
- * FieldPosition and UFieldPosition selector for 'u' field alignment,
- * corresponding to the UCAL_EXTENDED_YEAR field.
- * @stable ICU 3.0
- */
- UDAT_EXTENDED_YEAR_FIELD = 20,
-
- /**
- * FieldPosition and UFieldPosition selector for 'g' field alignment,
- * corresponding to the UCAL_JULIAN_DAY field.
- * @stable ICU 3.0
- */
- UDAT_JULIAN_DAY_FIELD = 21,
-
- /**
- * FieldPosition and UFieldPosition selector for 'A' field alignment,
- * corresponding to the UCAL_MILLISECONDS_IN_DAY field.
- * @stable ICU 3.0
- */
- UDAT_MILLISECONDS_IN_DAY_FIELD = 22,
-
- /**
- * FieldPosition and UFieldPosition selector for 'Z' field alignment,
- * corresponding to the UCAL_ZONE_OFFSET and
- * UCAL_DST_OFFSET fields.
- * @stable ICU 3.0
- */
- UDAT_TIMEZONE_RFC_FIELD = 23,
-
- /**
- * FieldPosition and UFieldPosition selector for 'v' field alignment,
- * corresponding to the UCAL_ZONE_OFFSET field.
- * @stable ICU 3.4
- */
- UDAT_TIMEZONE_GENERIC_FIELD = 24,
- /**
- * FieldPosition selector for 'c' field alignment,
- * corresponding to the {@link #UCAL_DATE} field.
- * This displays the stand alone day name, if available.
- * @stable ICU 3.4
- */
- UDAT_STANDALONE_DAY_FIELD = 25,
-
- /**
- * FieldPosition selector for 'L' field alignment,
- * corresponding to the {@link #UCAL_MONTH} field.
- * This displays the stand alone month name, if available.
- * @stable ICU 3.4
- */
- UDAT_STANDALONE_MONTH_FIELD = 26,
-
- /**
- * FieldPosition selector for "Q" field alignment,
- * corresponding to quarters. This is implemented
- * using the {@link #UCAL_MONTH} field. This
- * displays the quarter.
- * @stable ICU 3.6
- */
- UDAT_QUARTER_FIELD = 27,
-
- /**
- * FieldPosition selector for the "q" field alignment,
- * corresponding to stand-alone quarters. This is
- * implemented using the {@link #UCAL_MONTH} field.
- * This displays the stand-alone quarter.
- * @stable ICU 3.6
- */
- UDAT_STANDALONE_QUARTER_FIELD = 28,
-
- /**
- * FieldPosition and UFieldPosition selector for 'V' field alignment,
- * corresponding to the UCAL_ZONE_OFFSET field.
- * @stable ICU 3.8
- */
- UDAT_TIMEZONE_SPECIAL_FIELD = 29,
-
- /**
- * Number of FieldPosition and UFieldPosition selectors for
- * DateFormat and UDateFormat.
- * Valid selectors range from 0 to UDAT_FIELD_COUNT-1.
- * This value is subject to change if new fields are defined
- * in the future.
- * @stable ICU 3.0
- */
- UDAT_FIELD_COUNT = 30
-
-} UDateFormatField;
-
-/**
- * Open a new UDateFormat for formatting and parsing dates and times.
- * A UDateFormat may be used to format dates in calls to {@link #udat_format },
- * and to parse dates in calls to {@link #udat_parse }.
- * @param timeStyle The style used to format times; one of UDAT_FULL, UDAT_LONG,
- * UDAT_MEDIUM, UDAT_SHORT, UDAT_DEFAULT, or UDAT_NONE (relative time styles
- * are not currently supported)
- * @param dateStyle The style used to format dates; one of UDAT_FULL, UDAT_LONG,
- * UDAT_MEDIUM, UDAT_SHORT, UDAT_DEFAULT, UDAT_FULL_RELATIVE, UDAT_LONG_RELATIVE,
- * UDAT_MEDIUM_RELATIVE, UDAT_SHORT_RELATIVE, or UDAT_NONE
- * @param locale The locale specifying the formatting conventions
- * @param tzID A timezone ID specifying the timezone to use. If 0, use
- * the default timezone.
- * @param tzIDLength The length of tzID, or -1 if null-terminated.
- * @param pattern A pattern specifying the format to use.
- * @param patternLength The number of characters in the pattern, or -1 if null-terminated.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return A pointer to a UDateFormat to use for formatting dates and times, or 0 if
- * an error occurred.
- * @stable ICU 2.0
- */
-U_STABLE UDateFormat* U_EXPORT2
-udat_open(UDateFormatStyle timeStyle,
- UDateFormatStyle dateStyle,
- const char *locale,
- const UChar *tzID,
- int32_t tzIDLength,
- const UChar *pattern,
- int32_t patternLength,
- UErrorCode *status);
-
-
-/**
-* Close a UDateFormat.
-* Once closed, a UDateFormat may no longer be used.
-* @param format The formatter to close.
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-udat_close(UDateFormat* format);
-
-/**
- * Open a copy of a UDateFormat.
- * This function performs a deep copy.
- * @param fmt The format to copy
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return A pointer to a UDateFormat identical to fmt.
- * @stable ICU 2.0
- */
-U_STABLE UDateFormat* U_EXPORT2
-udat_clone(const UDateFormat *fmt,
- UErrorCode *status);
-
-/**
-* Format a date using an UDateFormat.
-* The date will be formatted using the conventions specified in {@link #udat_open }
-* @param format The formatter to use
-* @param dateToFormat The date to format
-* @param result A pointer to a buffer to receive the formatted number.
-* @param resultLength The maximum size of result.
-* @param position A pointer to a UFieldPosition. On input, position->field
-* is read. On output, position->beginIndex and position->endIndex indicate
-* the beginning and ending indices of field number position->field, if such
-* a field exists. This parameter may be NULL, in which case no field
-* position data is returned.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_parse
-* @see UFieldPosition
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-udat_format( const UDateFormat* format,
- UDate dateToFormat,
- UChar* result,
- int32_t resultLength,
- UFieldPosition* position,
- UErrorCode* status);
-
-/**
-* Parse a string into an date/time using a UDateFormat.
-* The date will be parsed using the conventions specified in {@link #udat_open }
-* @param format The formatter to use.
-* @param text The text to parse.
-* @param textLength The length of text, or -1 if null-terminated.
-* @param parsePos If not 0, on input a pointer to an integer specifying the offset at which
-* to begin parsing. If not 0, on output the offset at which parsing ended.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The value of the parsed date/time
-* @see udat_format
-* @stable ICU 2.0
-*/
-U_STABLE UDate U_EXPORT2
-udat_parse( const UDateFormat* format,
- const UChar* text,
- int32_t textLength,
- int32_t *parsePos,
- UErrorCode *status);
-
-/**
-* Parse a string into an date/time using a UDateFormat.
-* The date will be parsed using the conventions specified in {@link #udat_open }
-* @param format The formatter to use.
-* @param calendar The calendar in which to store the parsed data.
-* @param text The text to parse.
-* @param textLength The length of text, or -1 if null-terminated.
-* @param parsePos If not 0, on input a pointer to an integer specifying the offset at which
-* to begin parsing. If not 0, on output the offset at which parsing ended.
-* @param status A pointer to an UErrorCode to receive any errors
-* @see udat_format
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-udat_parseCalendar(const UDateFormat* format,
- UCalendar* calendar,
- const UChar* text,
- int32_t textLength,
- int32_t *parsePos,
- UErrorCode *status);
-
-/**
-* Determine if an UDateFormat will perform lenient parsing.
-* With lenient parsing, the parser may use heuristics to interpret inputs that do not
-* precisely match the pattern. With strict parsing, inputs must match the pattern.
-* @param fmt The formatter to query
-* @return TRUE if fmt is set to perform lenient parsing, FALSE otherwise.
-* @see udat_setLenient
-* @stable ICU 2.0
-*/
-U_STABLE UBool U_EXPORT2
-udat_isLenient(const UDateFormat* fmt);
-
-/**
-* Specify whether an UDateFormat will perform lenient parsing.
-* With lenient parsing, the parser may use heuristics to interpret inputs that do not
-* precisely match the pattern. With strict parsing, inputs must match the pattern.
-* @param fmt The formatter to set
-* @param isLenient TRUE if fmt should perform lenient parsing, FALSE otherwise.
-* @see dat_isLenient
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-udat_setLenient( UDateFormat* fmt,
- UBool isLenient);
-
-/**
-* Get the UCalendar associated with an UDateFormat.
-* A UDateFormat uses a UCalendar to convert a raw value to, for example,
-* the day of the week.
-* @param fmt The formatter to query.
-* @return A pointer to the UCalendar used by fmt.
-* @see udat_setCalendar
-* @stable ICU 2.0
-*/
-U_STABLE const UCalendar* U_EXPORT2
-udat_getCalendar(const UDateFormat* fmt);
-
-/**
-* Set the UCalendar associated with an UDateFormat.
-* A UDateFormat uses a UCalendar to convert a raw value to, for example,
-* the day of the week.
-* @param fmt The formatter to set.
-* @param calendarToSet A pointer to an UCalendar to be used by fmt.
-* @see udat_setCalendar
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-udat_setCalendar( UDateFormat* fmt,
- const UCalendar* calendarToSet);
-
-/**
-* Get the UNumberFormat associated with an UDateFormat.
-* A UDateFormat uses a UNumberFormat to format numbers within a date,
-* for example the day number.
-* @param fmt The formatter to query.
-* @return A pointer to the UNumberFormat used by fmt to format numbers.
-* @see udat_setNumberFormat
-* @stable ICU 2.0
-*/
-U_STABLE const UNumberFormat* U_EXPORT2
-udat_getNumberFormat(const UDateFormat* fmt);
-
-/**
-* Set the UNumberFormat associated with an UDateFormat.
-* A UDateFormat uses a UNumberFormat to format numbers within a date,
-* for example the day number.
-* @param fmt The formatter to set.
-* @param numberFormatToSet A pointer to the UNumberFormat to be used by fmt to format numbers.
-* @see udat_getNumberFormat
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-udat_setNumberFormat( UDateFormat* fmt,
- const UNumberFormat* numberFormatToSet);
-
-/**
-* Get a locale for which date/time formatting patterns are available.
-* A UDateFormat in a locale returned by this function will perform the correct
-* formatting and parsing for the locale.
-* @param localeIndex The index of the desired locale.
-* @return A locale for which date/time formatting patterns are available, or 0 if none.
-* @see udat_countAvailable
-* @stable ICU 2.0
-*/
-U_STABLE const char* U_EXPORT2
-udat_getAvailable(int32_t localeIndex);
-
-/**
-* Determine how many locales have date/time formatting patterns available.
-* This function is most useful as determining the loop ending condition for
-* calls to {@link #udat_getAvailable }.
-* @return The number of locales for which date/time formatting patterns are available.
-* @see udat_getAvailable
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-udat_countAvailable(void);
-
-/**
-* Get the year relative to which all 2-digit years are interpreted.
-* For example, if the 2-digit start year is 2100, the year 99 will be
-* interpreted as 2199.
-* @param fmt The formatter to query.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The year relative to which all 2-digit years are interpreted.
-* @see udat_Set2DigitYearStart
-* @stable ICU 2.0
-*/
-U_STABLE UDate U_EXPORT2
-udat_get2DigitYearStart( const UDateFormat *fmt,
- UErrorCode *status);
-
-/**
-* Set the year relative to which all 2-digit years will be interpreted.
-* For example, if the 2-digit start year is 2100, the year 99 will be
-* interpreted as 2199.
-* @param fmt The formatter to set.
-* @param d The year relative to which all 2-digit years will be interpreted.
-* @param status A pointer to an UErrorCode to receive any errors
-* @see udat_Set2DigitYearStart
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-udat_set2DigitYearStart( UDateFormat *fmt,
- UDate d,
- UErrorCode *status);
-
-/**
-* Extract the pattern from a UDateFormat.
-* The pattern will follow the pattern syntax rules.
-* @param fmt The formatter to query.
-* @param localized TRUE if the pattern should be localized, FALSE otherwise.
-* @param result A pointer to a buffer to receive the pattern.
-* @param resultLength The maximum size of result.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_applyPattern
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-udat_toPattern( const UDateFormat *fmt,
- UBool localized,
- UChar *result,
- int32_t resultLength,
- UErrorCode *status);
-
-/**
-* Set the pattern used by an UDateFormat.
-* The pattern should follow the pattern syntax rules.
-* @param format The formatter to set.
-* @param localized TRUE if the pattern is localized, FALSE otherwise.
-* @param pattern The new pattern
-* @param patternLength The length of pattern, or -1 if null-terminated.
-* @see udat_toPattern
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-udat_applyPattern( UDateFormat *format,
- UBool localized,
- const UChar *pattern,
- int32_t patternLength);
-
-/**
- * The possible types of date format symbols
- * @stable ICU 2.6
- */
-typedef enum UDateFormatSymbolType {
- /** The era names, for example AD */
- UDAT_ERAS,
- /** The month names, for example February */
- UDAT_MONTHS,
- /** The short month names, for example Feb. */
- UDAT_SHORT_MONTHS,
- /** The weekday names, for example Monday */
- UDAT_WEEKDAYS,
- /** The short weekday names, for example Mon. */
- UDAT_SHORT_WEEKDAYS,
- /** The AM/PM names, for example AM */
- UDAT_AM_PMS,
- /** The localized characters */
- UDAT_LOCALIZED_CHARS,
- /** The long era names, for example Anno Domini */
- UDAT_ERA_NAMES,
- /** The narrow month names, for example F */
- UDAT_NARROW_MONTHS,
- /** The narrow weekday names, for example N */
- UDAT_NARROW_WEEKDAYS,
- /** Standalone context versions of months */
- UDAT_STANDALONE_MONTHS,
- UDAT_STANDALONE_SHORT_MONTHS,
- UDAT_STANDALONE_NARROW_MONTHS,
- /** Standalone context versions of weekdays */
- UDAT_STANDALONE_WEEKDAYS,
- UDAT_STANDALONE_SHORT_WEEKDAYS,
- UDAT_STANDALONE_NARROW_WEEKDAYS,
- /** The quarters, for example 1st Quarter */
- UDAT_QUARTERS,
- /** The short quarter names, for example Q1 */
- UDAT_SHORT_QUARTERS,
- /** Standalone context versions of quarters */
- UDAT_STANDALONE_QUARTERS,
- UDAT_STANDALONE_SHORT_QUARTERS
-
-} UDateFormatSymbolType;
-
-struct UDateFormatSymbols;
-/** Date format symbols.
- * For usage in C programs.
- * @stable ICU 2.6
- */
-typedef struct UDateFormatSymbols UDateFormatSymbols;
-
-/**
-* Get the symbols associated with an UDateFormat.
-* The symbols are what a UDateFormat uses to represent locale-specific data,
-* for example month or day names.
-* @param fmt The formatter to query.
-* @param type The type of symbols to get. One of UDAT_ERAS, UDAT_MONTHS, UDAT_SHORT_MONTHS,
-* UDAT_WEEKDAYS, UDAT_SHORT_WEEKDAYS, UDAT_AM_PMS, or UDAT_LOCALIZED_CHARS
-* @param symbolIndex The desired symbol of type type.
-* @param result A pointer to a buffer to receive the pattern.
-* @param resultLength The maximum size of result.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_countSymbols
-* @see udat_setSymbols
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-udat_getSymbols(const UDateFormat *fmt,
- UDateFormatSymbolType type,
- int32_t symbolIndex,
- UChar *result,
- int32_t resultLength,
- UErrorCode *status);
-
-/**
-* Count the number of particular symbols for an UDateFormat.
-* This function is most useful as for detemining the loop termination condition
-* for calls to {@link #udat_getSymbols }.
-* @param fmt The formatter to query.
-* @param type The type of symbols to count. One of UDAT_ERAS, UDAT_MONTHS, UDAT_SHORT_MONTHS,
-* UDAT_WEEKDAYS, UDAT_SHORT_WEEKDAYS, UDAT_AM_PMS, or UDAT_LOCALIZED_CHARS
-* @return The number of symbols of type type.
-* @see udat_getSymbols
-* @see udat_setSymbols
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-udat_countSymbols( const UDateFormat *fmt,
- UDateFormatSymbolType type);
-
-/**
-* Set the symbols associated with an UDateFormat.
-* The symbols are what a UDateFormat uses to represent locale-specific data,
-* for example month or day names.
-* @param format The formatter to set
-* @param type The type of symbols to set. One of UDAT_ERAS, UDAT_MONTHS, UDAT_SHORT_MONTHS,
-* UDAT_WEEKDAYS, UDAT_SHORT_WEEKDAYS, UDAT_AM_PMS, or UDAT_LOCALIZED_CHARS
-* @param symbolIndex The index of the symbol to set of type type.
-* @param value The new value
-* @param valueLength The length of value, or -1 if null-terminated
-* @param status A pointer to an UErrorCode to receive any errors
-* @see udat_getSymbols
-* @see udat_countSymbols
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-udat_setSymbols( UDateFormat *format,
- UDateFormatSymbolType type,
- int32_t symbolIndex,
- UChar *value,
- int32_t valueLength,
- UErrorCode *status);
-
-/**
- * Get the locale for this date format object.
- * You can choose between valid and actual locale.
- * @param fmt The formatter to get the locale from
- * @param type type of the locale we're looking for (valid or actual)
- * @param status error code for the operation
- * @return the locale name
- * @stable ICU 2.8
- */
-U_STABLE const char* U_EXPORT2
-udat_getLocaleByType(const UDateFormat *fmt,
- ULocDataLocaleType type,
- UErrorCode* status);
-
-/**
-* Extract the date pattern from a UDateFormat set for relative date formatting.
-* The pattern will follow the pattern syntax rules.
-* @param fmt The formatter to query.
-* @param result A pointer to a buffer to receive the pattern.
-* @param resultLength The maximum size of result.
-* @param status A pointer to a UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_applyPatternRelative
-* @internal ICU 4.2 technology preview
-*/
-U_INTERNAL int32_t U_EXPORT2
-udat_toPatternRelativeDate(const UDateFormat *fmt,
- UChar *result,
- int32_t resultLength,
- UErrorCode *status);
-
-/**
-* Extract the time pattern from a UDateFormat set for relative date formatting.
-* The pattern will follow the pattern syntax rules.
-* @param fmt The formatter to query.
-* @param result A pointer to a buffer to receive the pattern.
-* @param resultLength The maximum size of result.
-* @param status A pointer to a UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see udat_applyPatternRelative
-* @internal ICU 4.2 technology preview
-*/
-U_INTERNAL int32_t U_EXPORT2
-udat_toPatternRelativeTime(const UDateFormat *fmt,
- UChar *result,
- int32_t resultLength,
- UErrorCode *status);
-
-/**
-* Set the date & time patterns used by a UDateFormat set for relative date formatting.
-* The patterns should follow the pattern syntax rules.
-* @param format The formatter to set.
-* @param datePattern The new date pattern
-* @param datePatternLength The length of datePattern, or -1 if null-terminated.
-* @param timePattern The new time pattern
-* @param timePatternLength The length of timePattern, or -1 if null-terminated.
-* @param status A pointer to a UErrorCode to receive any errors
-* @see udat_toPatternRelativeDate, udat_toPatternRelativeTime
-* @internal ICU 4.2 technology preview
-*/
-U_INTERNAL void U_EXPORT2
-udat_applyPatternRelative(UDateFormat *format,
- const UChar *datePattern,
- int32_t datePatternLength,
- const UChar *timePattern,
- int32_t timePatternLength,
- UErrorCode *status);
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif
[37/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/decimfmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/decimfmt.h b/apps/couch_collate/platform/osx/icu/unicode/decimfmt.h
deleted file mode 100644
index a584a9c..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/decimfmt.h
+++ /dev/null
@@ -1,1901 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2009, International Business Machines
-* Corporation and others. All Rights Reserved.
-********************************************************************************
-*
-* File DECIMFMT.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/19/97 aliu Converted from java.
-* 03/20/97 clhuang Updated per C++ implementation.
-* 04/03/97 aliu Rewrote parsing and formatting completely, and
-* cleaned up and debugged. Actually works now.
-* 04/17/97 aliu Changed DigitCount to int per code review.
-* 07/10/97 helena Made ParsePosition a class and get rid of the function
-* hiding problems.
-* 09/09/97 aliu Ported over support for exponential formats.
-* 07/20/98 stephen Changed documentation
-********************************************************************************
-*/
-
-#ifndef DECIMFMT_H
-#define DECIMFMT_H
-
-#include "unicode/utypes.h"
-/**
- * \file
- * \brief C++ API: Formats decimal numbers.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/dcfmtsym.h"
-#include "unicode/numfmt.h"
-#include "unicode/locid.h"
-
-U_NAMESPACE_BEGIN
-
-class DigitList;
-class ChoiceFormat;
-class UnicodeSet;
-
-/**
- * DecimalFormat is a concrete subclass of NumberFormat that formats decimal
- * numbers. It has a variety of features designed to make it possible to parse
- * and format numbers in any locale, including support for Western, Arabic, or
- * Indic digits. It also supports different flavors of numbers, including
- * integers ("123"), fixed-point numbers ("123.4"), scientific notation
- * ("1.23E4"), percentages ("12%"), and currency amounts ("$123"). All of these
- * flavors can be easily localized.
- *
- * <p>To obtain a NumberFormat for a specific locale (including the default
- * locale) call one of NumberFormat's factory methods such as
- * createInstance(). Do not call the DecimalFormat constructors directly, unless
- * you know what you are doing, since the NumberFormat factory methods may
- * return subclasses other than DecimalFormat.
- *
- * <p><strong>Example Usage</strong>
- *
- * \code
- * // Normally we would have a GUI with a menu for this
- * int32_t locCount;
- * const Locale* locales = NumberFormat::getAvailableLocales(locCount);
- *
- * double myNumber = -1234.56;
- * UErrorCode success = U_ZERO_ERROR;
- * NumberFormat* form;
- *
- * // Print out a number with the localized number, currency and percent
- * // format for each locale.
- * UnicodeString countryName;
- * UnicodeString displayName;
- * UnicodeString str;
- * UnicodeString pattern;
- * Formattable fmtable;
- * for (int32_t j = 0; j < 3; ++j) {
- * cout << endl << "FORMAT " << j << endl;
- * for (int32_t i = 0; i < locCount; ++i) {
- * if (locales[i].getCountry(countryName).size() == 0) {
- * // skip language-only
- * continue;
- * }
- * switch (j) {
- * case 0:
- * form = NumberFormat::createInstance(locales[i], success ); break;
- * case 1:
- * form = NumberFormat::createCurrencyInstance(locales[i], success ); break;
- * default:
- * form = NumberFormat::createPercentInstance(locales[i], success ); break;
- * }
- * if (form) {
- * str.remove();
- * pattern = ((DecimalFormat*)form)->toPattern(pattern);
- * cout << locales[i].getDisplayName(displayName) << ": " << pattern;
- * cout << " -> " << form->format(myNumber,str) << endl;
- * form->parse(form->format(myNumber,str), fmtable, success);
- * delete form;
- * }
- * }
- * }
- * \endcode
- *
- * <p><strong>Patterns</strong>
- *
- * <p>A DecimalFormat consists of a <em>pattern</em> and a set of
- * <em>symbols</em>. The pattern may be set directly using
- * applyPattern(), or indirectly using other API methods which
- * manipulate aspects of the pattern, such as the minimum number of integer
- * digits. The symbols are stored in a DecimalFormatSymbols
- * object. When using the NumberFormat factory methods, the
- * pattern and symbols are read from ICU's locale data.
- *
- * <p><strong>Special Pattern Characters</strong>
- *
- * <p>Many characters in a pattern are taken literally; they are matched during
- * parsing and output unchanged during formatting. Special characters, on the
- * other hand, stand for other characters, strings, or classes of characters.
- * For example, the '#' character is replaced by a localized digit. Often the
- * replacement character is the same as the pattern character; in the U.S. locale,
- * the ',' grouping character is replaced by ','. However, the replacement is
- * still happening, and if the symbols are modified, the grouping character
- * changes. Some special characters affect the behavior of the formatter by
- * their presence; for example, if the percent character is seen, then the
- * value is multiplied by 100 before being displayed.
- *
- * <p>To insert a special character in a pattern as a literal, that is, without
- * any special meaning, the character must be quoted. There are some exceptions to
- * this which are noted below.
- *
- * <p>The characters listed here are used in non-localized patterns. Localized
- * patterns use the corresponding characters taken from this formatter's
- * DecimalFormatSymbols object instead, and these characters lose
- * their special status. Two exceptions are the currency sign and quote, which
- * are not localized.
- *
- * <table border=0 cellspacing=3 cellpadding=0>
- * <tr bgcolor="#ccccff">
- * <td align=left><strong>Symbol</strong>
- * <td align=left><strong>Location</strong>
- * <td align=left><strong>Localized?</strong>
- * <td align=left><strong>Meaning</strong>
- * <tr valign=top>
- * <td><code>0</code>
- * <td>Number
- * <td>Yes
- * <td>Digit
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>1-9</code>
- * <td>Number
- * <td>Yes
- * <td>'1' through '9' indicate rounding.
- * <tr valign=top>
- * <td><code>\htmlonly@\endhtmlonly</code> <!--doxygen doesn't like @-->
- * <td>Number
- * <td>No
- * <td>Significant digit
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>#</code>
- * <td>Number
- * <td>Yes
- * <td>Digit, zero shows as absent
- * <tr valign=top>
- * <td><code>.</code>
- * <td>Number
- * <td>Yes
- * <td>Decimal separator or monetary decimal separator
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>-</code>
- * <td>Number
- * <td>Yes
- * <td>Minus sign
- * <tr valign=top>
- * <td><code>,</code>
- * <td>Number
- * <td>Yes
- * <td>Grouping separator
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>E</code>
- * <td>Number
- * <td>Yes
- * <td>Separates mantissa and exponent in scientific notation.
- * <em>Need not be quoted in prefix or suffix.</em>
- * <tr valign=top>
- * <td><code>+</code>
- * <td>Exponent
- * <td>Yes
- * <td>Prefix positive exponents with localized plus sign.
- * <em>Need not be quoted in prefix or suffix.</em>
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>;</code>
- * <td>Subpattern boundary
- * <td>Yes
- * <td>Separates positive and negative subpatterns
- * <tr valign=top>
- * <td><code>\%</code>
- * <td>Prefix or suffix
- * <td>Yes
- * <td>Multiply by 100 and show as percentage
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>\\u2030</code>
- * <td>Prefix or suffix
- * <td>Yes
- * <td>Multiply by 1000 and show as per mille
- * <tr valign=top>
- * <td><code>\htmlonly¤\endhtmlonly</code> (<code>\\u00A4</code>)
- * <td>Prefix or suffix
- * <td>No
- * <td>Currency sign, replaced by currency symbol. If
- * doubled, replaced by international currency symbol.
- * If present in a pattern, the monetary decimal separator
- * is used instead of the decimal separator.
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>'</code>
- * <td>Prefix or suffix
- * <td>No
- * <td>Used to quote special characters in a prefix or suffix,
- * for example, <code>"'#'#"</code> formats 123 to
- * <code>"#123"</code>. To create a single quote
- * itself, use two in a row: <code>"# o''clock"</code>.
- * <tr valign=top>
- * <td><code>*</code>
- * <td>Prefix or suffix boundary
- * <td>Yes
- * <td>Pad escape, precedes pad character
- * </table>
- *
- * <p>A DecimalFormat pattern contains a postive and negative
- * subpattern, for example, "#,##0.00;(#,##0.00)". Each subpattern has a
- * prefix, a numeric part, and a suffix. If there is no explicit negative
- * subpattern, the negative subpattern is the localized minus sign prefixed to the
- * positive subpattern. That is, "0.00" alone is equivalent to "0.00;-0.00". If there
- * is an explicit negative subpattern, it serves only to specify the negative
- * prefix and suffix; the number of digits, minimal digits, and other
- * characteristics are ignored in the negative subpattern. That means that
- * "#,##0.0#;(#)" has precisely the same result as "#,##0.0#;(#,##0.0#)".
- *
- * <p>The prefixes, suffixes, and various symbols used for infinity, digits,
- * thousands separators, decimal separators, etc. may be set to arbitrary
- * values, and they will appear properly during formatting. However, care must
- * be taken that the symbols and strings do not conflict, or parsing will be
- * unreliable. For example, either the positive and negative prefixes or the
- * suffixes must be distinct for parse() to be able
- * to distinguish positive from negative values. Another example is that the
- * decimal separator and thousands separator should be distinct characters, or
- * parsing will be impossible.
- *
- * <p>The <em>grouping separator</em> is a character that separates clusters of
- * integer digits to make large numbers more legible. It commonly used for
- * thousands, but in some locales it separates ten-thousands. The <em>grouping
- * size</em> is the number of digits between the grouping separators, such as 3
- * for "100,000,000" or 4 for "1 0000 0000". There are actually two different
- * grouping sizes: One used for the least significant integer digits, the
- * <em>primary grouping size</em>, and one used for all others, the
- * <em>secondary grouping size</em>. In most locales these are the same, but
- * sometimes they are different. For example, if the primary grouping interval
- * is 3, and the secondary is 2, then this corresponds to the pattern
- * "#,##,##0", and the number 123456789 is formatted as "12,34,56,789". If a
- * pattern contains multiple grouping separators, the interval between the last
- * one and the end of the integer defines the primary grouping size, and the
- * interval between the last two defines the secondary grouping size. All others
- * are ignored, so "#,##,###,####" == "###,###,####" == "##,#,###,####".
- *
- * <p>Illegal patterns, such as "#.#.#" or "#.###,###", will cause
- * DecimalFormat to set a failing UErrorCode.
- *
- * <p><strong>Pattern BNF</strong>
- *
- * <pre>
- * pattern := subpattern (';' subpattern)?
- * subpattern := prefix? number exponent? suffix?
- * number := (integer ('.' fraction)?) | sigDigits
- * prefix := '\\u0000'..'\\uFFFD' - specialCharacters
- * suffix := '\\u0000'..'\\uFFFD' - specialCharacters
- * integer := '#'* '0'* '0'
- * fraction := '0'* '#'*
- * sigDigits := '#'* '@' '@'* '#'*
- * exponent := 'E' '+'? '0'* '0'
- * padSpec := '*' padChar
- * padChar := '\\u0000'..'\\uFFFD' - quote
- *
- * Notation:
- * X* 0 or more instances of X
- * X? 0 or 1 instances of X
- * X|Y either X or Y
- * C..D any character from C up to D, inclusive
- * S-T characters in S, except those in T
- * </pre>
- * The first subpattern is for positive numbers. The second (optional)
- * subpattern is for negative numbers.
- *
- * <p>Not indicated in the BNF syntax above:
- *
- * <ul><li>The grouping separator ',' can occur inside the integer and
- * sigDigits elements, between any two pattern characters of that
- * element, as long as the integer or sigDigits element is not
- * followed by the exponent element.
- *
- * <li>Two grouping intervals are recognized: That between the
- * decimal point and the first grouping symbol, and that
- * between the first and second grouping symbols. These
- * intervals are identical in most locales, but in some
- * locales they differ. For example, the pattern
- * "#,##,###" formats the number 123456789 as
- * "12,34,56,789".</li>
- *
- * <li>The pad specifier <code>padSpec</code> may appear before the prefix,
- * after the prefix, before the suffix, after the suffix, or not at all.
- *
- * <li>In place of '0', the digits '1' through '9' may be used to
- * indicate a rounding increment.
- * </ul>
- *
- * <p><strong>Parsing</strong>
- *
- * <p>DecimalFormat parses all Unicode characters that represent
- * decimal digits, as defined by u_charDigitValue(). In addition,
- * DecimalFormat also recognizes as digits the ten consecutive
- * characters starting with the localized zero digit defined in the
- * DecimalFormatSymbols object. During formatting, the
- * DecimalFormatSymbols-based digits are output.
- *
- * <p>During parsing, grouping separators are ignored.
- *
- * <p>If parse(UnicodeString&,Formattable&,ParsePosition&)
- * fails to parse a string, it leaves the parse position unchanged.
- * The convenience method parse(UnicodeString&,Formattable&,UErrorCode&)
- * indicates parse failure by setting a failing
- * UErrorCode.
- *
- * <p><strong>Formatting</strong>
- *
- * <p>Formatting is guided by several parameters, all of which can be
- * specified either using a pattern or using the API. The following
- * description applies to formats that do not use <a href="#sci">scientific
- * notation</a> or <a href="#sigdig">significant digits</a>.
- *
- * <ul><li>If the number of actual integer digits exceeds the
- * <em>maximum integer digits</em>, then only the least significant
- * digits are shown. For example, 1997 is formatted as "97" if the
- * maximum integer digits is set to 2.
- *
- * <li>If the number of actual integer digits is less than the
- * <em>minimum integer digits</em>, then leading zeros are added. For
- * example, 1997 is formatted as "01997" if the minimum integer digits
- * is set to 5.
- *
- * <li>If the number of actual fraction digits exceeds the <em>maximum
- * fraction digits</em>, then half-even rounding it performed to the
- * maximum fraction digits. For example, 0.125 is formatted as "0.12"
- * if the maximum fraction digits is 2. This behavior can be changed
- * by specifying a rounding increment and a rounding mode.
- *
- * <li>If the number of actual fraction digits is less than the
- * <em>minimum fraction digits</em>, then trailing zeros are added.
- * For example, 0.125 is formatted as "0.1250" if the mimimum fraction
- * digits is set to 4.
- *
- * <li>Trailing fractional zeros are not displayed if they occur
- * <em>j</em> positions after the decimal, where <em>j</em> is less
- * than the maximum fraction digits. For example, 0.10004 is
- * formatted as "0.1" if the maximum fraction digits is four or less.
- * </ul>
- *
- * <p><strong>Special Values</strong>
- *
- * <p><code>NaN</code> is represented as a single character, typically
- * <code>\\uFFFD</code>. This character is determined by the
- * DecimalFormatSymbols object. This is the only value for which
- * the prefixes and suffixes are not used.
- *
- * <p>Infinity is represented as a single character, typically
- * <code>\\u221E</code>, with the positive or negative prefixes and suffixes
- * applied. The infinity character is determined by the
- * DecimalFormatSymbols object.
- *
- * <a name="sci"><strong>Scientific Notation</strong></a>
- *
- * <p>Numbers in scientific notation are expressed as the product of a mantissa
- * and a power of ten, for example, 1234 can be expressed as 1.234 x 10<sup>3</sup>. The
- * mantissa is typically in the half-open interval [1.0, 10.0) or sometimes [0.0, 1.0),
- * but it need not be. DecimalFormat supports arbitrary mantissas.
- * DecimalFormat can be instructed to use scientific
- * notation through the API or through the pattern. In a pattern, the exponent
- * character immediately followed by one or more digit characters indicates
- * scientific notation. Example: "0.###E0" formats the number 1234 as
- * "1.234E3".
- *
- * <ul>
- * <li>The number of digit characters after the exponent character gives the
- * minimum exponent digit count. There is no maximum. Negative exponents are
- * formatted using the localized minus sign, <em>not</em> the prefix and suffix
- * from the pattern. This allows patterns such as "0.###E0 m/s". To prefix
- * positive exponents with a localized plus sign, specify '+' between the
- * exponent and the digits: "0.###E+0" will produce formats "1E+1", "1E+0",
- * "1E-1", etc. (In localized patterns, use the localized plus sign rather than
- * '+'.)
- *
- * <li>The minimum number of integer digits is achieved by adjusting the
- * exponent. Example: 0.00123 formatted with "00.###E0" yields "12.3E-4". This
- * only happens if there is no maximum number of integer digits. If there is a
- * maximum, then the minimum number of integer digits is fixed at one.
- *
- * <li>The maximum number of integer digits, if present, specifies the exponent
- * grouping. The most common use of this is to generate <em>engineering
- * notation</em>, in which the exponent is a multiple of three, e.g.,
- * "##0.###E0". The number 12345 is formatted using "##0.####E0" as "12.345E3".
- *
- * <li>When using scientific notation, the formatter controls the
- * digit counts using significant digits logic. The maximum number of
- * significant digits limits the total number of integer and fraction
- * digits that will be shown in the mantissa; it does not affect
- * parsing. For example, 12345 formatted with "##0.##E0" is "12.3E3".
- * See the section on significant digits for more details.
- *
- * <li>The number of significant digits shown is determined as
- * follows: If areSignificantDigitsUsed() returns false, then the
- * minimum number of significant digits shown is one, and the maximum
- * number of significant digits shown is the sum of the <em>minimum
- * integer</em> and <em>maximum fraction</em> digits, and is
- * unaffected by the maximum integer digits. If this sum is zero,
- * then all significant digits are shown. If
- * areSignificantDigitsUsed() returns true, then the significant digit
- * counts are specified by getMinimumSignificantDigits() and
- * getMaximumSignificantDigits(). In this case, the number of
- * integer digits is fixed at one, and there is no exponent grouping.
- *
- * <li>Exponential patterns may not contain grouping separators.
- * </ul>
- *
- * <a name="sigdig"><strong>Significant Digits</strong></a>
- *
- * <code>DecimalFormat</code> has two ways of controlling how many
- * digits are shows: (a) significant digits counts, or (b) integer and
- * fraction digit counts. Integer and fraction digit counts are
- * described above. When a formatter is using significant digits
- * counts, the number of integer and fraction digits is not specified
- * directly, and the formatter settings for these counts are ignored.
- * Instead, the formatter uses however many integer and fraction
- * digits are required to display the specified number of significant
- * digits. Examples:
- *
- * <table border=0 cellspacing=3 cellpadding=0>
- * <tr bgcolor="#ccccff">
- * <td align=left>Pattern
- * <td align=left>Minimum significant digits
- * <td align=left>Maximum significant digits
- * <td align=left>Number
- * <td align=left>Output of format()
- * <tr valign=top>
- * <td><code>\@\@\@</code>
- * <td>3
- * <td>3
- * <td>12345
- * <td><code>12300</code>
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>\@\@\@</code>
- * <td>3
- * <td>3
- * <td>0.12345
- * <td><code>0.123</code>
- * <tr valign=top>
- * <td><code>\@\@##</code>
- * <td>2
- * <td>4
- * <td>3.14159
- * <td><code>3.142</code>
- * <tr valign=top bgcolor="#eeeeff">
- * <td><code>\@\@##</code>
- * <td>2
- * <td>4
- * <td>1.23004
- * <td><code>1.23</code>
- * </table>
- *
- * <ul>
- * <li>Significant digit counts may be expressed using patterns that
- * specify a minimum and maximum number of significant digits. These
- * are indicated by the <code>'@'</code> and <code>'#'</code>
- * characters. The minimum number of significant digits is the number
- * of <code>'@'</code> characters. The maximum number of significant
- * digits is the number of <code>'@'</code> characters plus the number
- * of <code>'#'</code> characters following on the right. For
- * example, the pattern <code>"@@@"</code> indicates exactly 3
- * significant digits. The pattern <code>"@##"</code> indicates from
- * 1 to 3 significant digits. Trailing zero digits to the right of
- * the decimal separator are suppressed after the minimum number of
- * significant digits have been shown. For example, the pattern
- * <code>"@##"</code> formats the number 0.1203 as
- * <code>"0.12"</code>.
- *
- * <li>If a pattern uses significant digits, it may not contain a
- * decimal separator, nor the <code>'0'</code> pattern character.
- * Patterns such as <code>"@00"</code> or <code>"@.###"</code> are
- * disallowed.
- *
- * <li>Any number of <code>'#'</code> characters may be prepended to
- * the left of the leftmost <code>'@'</code> character. These have no
- * effect on the minimum and maximum significant digits counts, but
- * may be used to position grouping separators. For example,
- * <code>"#,#@#"</code> indicates a minimum of one significant digits,
- * a maximum of two significant digits, and a grouping size of three.
- *
- * <li>In order to enable significant digits formatting, use a pattern
- * containing the <code>'@'</code> pattern character. Alternatively,
- * call setSignificantDigitsUsed(TRUE).
- *
- * <li>In order to disable significant digits formatting, use a
- * pattern that does not contain the <code>'@'</code> pattern
- * character. Alternatively, call setSignificantDigitsUsed(FALSE).
- *
- * <li>The number of significant digits has no effect on parsing.
- *
- * <li>Significant digits may be used together with exponential notation. Such
- * patterns are equivalent to a normal exponential pattern with a minimum and
- * maximum integer digit count of one, a minimum fraction digit count of
- * <code>getMinimumSignificantDigits() - 1</code>, and a maximum fraction digit
- * count of <code>getMaximumSignificantDigits() - 1</code>. For example, the
- * pattern <code>"@@###E0"</code> is equivalent to <code>"0.0###E0"</code>.
- *
- * <li>If signficant digits are in use, then the integer and fraction
- * digit counts, as set via the API, are ignored. If significant
- * digits are not in use, then the signficant digit counts, as set via
- * the API, are ignored.
- *
- * </ul>
- *
- * <p><strong>Padding</strong>
- *
- * <p>DecimalFormat supports padding the result of
- * format() to a specific width. Padding may be specified either
- * through the API or through the pattern syntax. In a pattern the pad escape
- * character, followed by a single pad character, causes padding to be parsed
- * and formatted. The pad escape character is '*' in unlocalized patterns, and
- * can be localized using DecimalFormatSymbols::setSymbol() with a
- * DecimalFormatSymbols::kPadEscapeSymbol
- * selector. For example, <code>"$*x#,##0.00"</code> formats 123 to
- * <code>"$xx123.00"</code>, and 1234 to <code>"$1,234.00"</code>.
- *
- * <ul>
- * <li>When padding is in effect, the width of the positive subpattern,
- * including prefix and suffix, determines the format width. For example, in
- * the pattern <code>"* #0 o''clock"</code>, the format width is 10.
- *
- * <li>The width is counted in 16-bit code units (UChars).
- *
- * <li>Some parameters which usually do not matter have meaning when padding is
- * used, because the pattern width is significant with padding. In the pattern
- * "* ##,##,#,##0.##", the format width is 14. The initial characters "##,##,"
- * do not affect the grouping size or maximum integer digits, but they do affect
- * the format width.
- *
- * <li>Padding may be inserted at one of four locations: before the prefix,
- * after the prefix, before the suffix, or after the suffix. If padding is
- * specified in any other location, applyPattern()
- * sets a failing UErrorCode. If there is no prefix,
- * before the prefix and after the prefix are equivalent, likewise for the
- * suffix.
- *
- * <li>When specified in a pattern, the 32-bit code point immediately
- * following the pad escape is the pad character. This may be any character,
- * including a special pattern character. That is, the pad escape
- * <em>escapes</em> the following character. If there is no character after
- * the pad escape, then the pattern is illegal.
- *
- * </ul>
- *
- * <p><strong>Rounding</strong>
- *
- * <p>DecimalFormat supports rounding to a specific increment. For
- * example, 1230 rounded to the nearest 50 is 1250. 1.234 rounded to the
- * nearest 0.65 is 1.3. The rounding increment may be specified through the API
- * or in a pattern. To specify a rounding increment in a pattern, include the
- * increment in the pattern itself. "#,#50" specifies a rounding increment of
- * 50. "#,##0.05" specifies a rounding increment of 0.05.
- *
- * <ul>
- * <li>Rounding only affects the string produced by formatting. It does
- * not affect parsing or change any numerical values.
- *
- * <li>A <em>rounding mode</em> determines how values are rounded; see
- * DecimalFormat::ERoundingMode. Rounding increments specified in
- * patterns use the default mode, DecimalFormat::kRoundHalfEven.
- *
- * <li>Some locales use rounding in their currency formats to reflect the
- * smallest currency denomination.
- *
- * <li>In a pattern, digits '1' through '9' specify rounding, but otherwise
- * behave identically to digit '0'.
- * </ul>
- *
- * <p><strong>Synchronization</strong>
- *
- * <p>DecimalFormat objects are not synchronized. Multiple
- * threads should not access one formatter concurrently.
- *
- * <p><strong>Subclassing</strong>
- *
- * <p><em>User subclasses are not supported.</em> While clients may write
- * subclasses, such code will not necessarily work and will not be
- * guaranteed to work stably from release to release.
- */
-class U_I18N_API DecimalFormat: public NumberFormat {
-public:
- /**
- * Rounding mode.
- * @stable ICU 2.4
- */
- enum ERoundingMode {
- kRoundCeiling, /**< Round towards positive infinity */
- kRoundFloor, /**< Round towards negative infinity */
- kRoundDown, /**< Round towards zero */
- kRoundUp, /**< Round away from zero */
- kRoundHalfEven, /**< Round towards the nearest integer, or
- towards the nearest even integer if equidistant */
- kRoundHalfDown, /**< Round towards the nearest integer, or
- towards zero if equidistant */
- kRoundHalfUp /**< Round towards the nearest integer, or
- away from zero if equidistant */
- // We don't support ROUND_UNNECESSARY
- };
-
- /**
- * Pad position.
- * @stable ICU 2.4
- */
- enum EPadPosition {
- kPadBeforePrefix,
- kPadAfterPrefix,
- kPadBeforeSuffix,
- kPadAfterSuffix
- };
-
- /**
- * Create a DecimalFormat using the default pattern and symbols
- * for the default locale. This is a convenient way to obtain a
- * DecimalFormat when internationalization is not the main concern.
- * <P>
- * To obtain standard formats for a given locale, use the factory methods
- * on NumberFormat such as createInstance. These factories will
- * return the most appropriate sub-class of NumberFormat for a given
- * locale.
- * @param status Output param set to success/failure code. If the
- * pattern is invalid this will be set to a failure code.
- * @stable ICU 2.0
- */
- DecimalFormat(UErrorCode& status);
-
- /**
- * Create a DecimalFormat from the given pattern and the symbols
- * for the default locale. This is a convenient way to obtain a
- * DecimalFormat when internationalization is not the main concern.
- * <P>
- * To obtain standard formats for a given locale, use the factory methods
- * on NumberFormat such as createInstance. These factories will
- * return the most appropriate sub-class of NumberFormat for a given
- * locale.
- * @param pattern A non-localized pattern string.
- * @param status Output param set to success/failure code. If the
- * pattern is invalid this will be set to a failure code.
- * @stable ICU 2.0
- */
- DecimalFormat(const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Create a DecimalFormat from the given pattern and symbols.
- * Use this constructor when you need to completely customize the
- * behavior of the format.
- * <P>
- * To obtain standard formats for a given
- * locale, use the factory methods on NumberFormat such as
- * createInstance or createCurrencyInstance. If you need only minor adjustments
- * to a standard format, you can modify the format returned by
- * a NumberFormat factory method.
- *
- * @param pattern a non-localized pattern string
- * @param symbolsToAdopt the set of symbols to be used. The caller should not
- * delete this object after making this call.
- * @param status Output param set to success/failure code. If the
- * pattern is invalid this will be set to a failure code.
- * @stable ICU 2.0
- */
- DecimalFormat( const UnicodeString& pattern,
- DecimalFormatSymbols* symbolsToAdopt,
- UErrorCode& status);
-
- /**
- * Create a DecimalFormat from the given pattern and symbols.
- * Use this constructor when you need to completely customize the
- * behavior of the format.
- * <P>
- * To obtain standard formats for a given
- * locale, use the factory methods on NumberFormat such as
- * createInstance or createCurrencyInstance. If you need only minor adjustments
- * to a standard format, you can modify the format returned by
- * a NumberFormat factory method.
- *
- * @param pattern a non-localized pattern string
- * @param symbolsToAdopt the set of symbols to be used. The caller should not
- * delete this object after making this call.
- * @param parseError Output param to receive errors occured during parsing
- * @param status Output param set to success/failure code. If the
- * pattern is invalid this will be set to a failure code.
- * @stable ICU 2.0
- */
- DecimalFormat( const UnicodeString& pattern,
- DecimalFormatSymbols* symbolsToAdopt,
- UParseError& parseError,
- UErrorCode& status);
- /**
- * Create a DecimalFormat from the given pattern and symbols.
- * Use this constructor when you need to completely customize the
- * behavior of the format.
- * <P>
- * To obtain standard formats for a given
- * locale, use the factory methods on NumberFormat such as
- * createInstance or createCurrencyInstance. If you need only minor adjustments
- * to a standard format, you can modify the format returned by
- * a NumberFormat factory method.
- *
- * @param pattern a non-localized pattern string
- * @param symbols the set of symbols to be used
- * @param status Output param set to success/failure code. If the
- * pattern is invalid this will be set to a failure code.
- * @stable ICU 2.0
- */
- DecimalFormat( const UnicodeString& pattern,
- const DecimalFormatSymbols& symbols,
- UErrorCode& status);
-
- /**
- * Copy constructor.
- *
- * @param source the DecimalFormat object to be copied from.
- * @stable ICU 2.0
- */
- DecimalFormat(const DecimalFormat& source);
-
- /**
- * Assignment operator.
- *
- * @param rhs the DecimalFormat object to be copied.
- * @stable ICU 2.0
- */
- DecimalFormat& operator=(const DecimalFormat& rhs);
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~DecimalFormat();
-
- /**
- * Clone this Format object polymorphically. The caller owns the
- * result and should delete it when done.
- *
- * @return a polymorphic copy of this DecimalFormat.
- * @stable ICU 2.0
- */
- virtual Format* clone(void) const;
-
- /**
- * Return true if the given Format objects are semantically equal.
- * Objects of different subclasses are considered unequal.
- *
- * @param other the object to be compared with.
- * @return true if the given Format objects are semantically equal.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Format& other) const;
-
- /**
- * Format a double or long number using base-10 representation.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(double number,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
- /**
- * Format a long number using base-10 representation.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(int32_t number,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
- /**
- * Format an int64 number using base-10 representation.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.8
- */
- virtual UnicodeString& format(int64_t number,
- UnicodeString& appendTo,
- FieldPosition& pos) const;
-
- /**
- * Format a Formattable using base-10 representation.
- *
- * @param obj The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Error code indicating success or failure.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Redeclared NumberFormat method.
- * Formats an object to produce a string.
- *
- * @param obj The object to format.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Output parameter filled in with success or failure status.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const;
-
- /**
- * Redeclared NumberFormat method.
- * Format a double number.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(double number,
- UnicodeString& appendTo) const;
-
- /**
- * Redeclared NumberFormat method.
- * Format a long number. These methods call the NumberFormat
- * pure virtual format() methods with the default FieldPosition.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(int32_t number,
- UnicodeString& appendTo) const;
-
- /**
- * Redeclared NumberFormat method.
- * Format an int64 number. These methods call the NumberFormat
- * pure virtual format() methods with the default FieldPosition.
- *
- * @param number The value to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.8
- */
- UnicodeString& format(int64_t number,
- UnicodeString& appendTo) const;
- /**
- * Parse the given string using this object's choices. The method
- * does string comparisons to try to find an optimal match.
- * If no object can be parsed, index is unchanged, and NULL is
- * returned. The result is returned as the most parsimonious
- * type of Formattable that will accomodate all of the
- * necessary precision. For example, if the result is exactly 12,
- * it will be returned as a long. However, if it is 1.5, it will
- * be returned as a double.
- *
- * @param text The text to be parsed.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param parsePosition The position to start parsing at on input.
- * On output, moved to after the last successfully
- * parse character. On parse failure, does not change.
- * @see Formattable
- * @stable ICU 2.0
- */
- virtual void parse(const UnicodeString& text,
- Formattable& result,
- ParsePosition& parsePosition) const;
-
- // Declare here again to get rid of function hiding problems.
- /**
- * Parse the given string using this object's choices.
- *
- * @param text The text to be parsed.
- * @param result Formattable to be set to the parse result.
- * @param status Output parameter filled in with success or failure status.
- * @stable ICU 2.0
- */
- virtual void parse(const UnicodeString& text,
- Formattable& result,
- UErrorCode& status) const;
-
- /**
- * Parses text from the given string as a currency amount. Unlike
- * the parse() method, this method will attempt to parse a generic
- * currency name, searching for a match of this object's locale's
- * currency display names, or for a 3-letter ISO currency code.
- * This method will fail if this format is not a currency format,
- * that is, if it does not contain the currency pattern symbol
- * (U+00A4) in its prefix or suffix.
- *
- * @param text the string to parse
- * @param result output parameter to receive result. This will have
- * its currency set to the parsed ISO currency code.
- * @param pos input-output position; on input, the position within
- * text to match; must have 0 <= pos.getIndex() < text.length();
- * on output, the position after the last matched character. If
- * the parse fails, the position in unchanged upon output.
- * @return a reference to result
- * @internal
- */
- virtual Formattable& parseCurrency(const UnicodeString& text,
- Formattable& result,
- ParsePosition& pos) const;
-
- /**
- * Returns the decimal format symbols, which is generally not changed
- * by the programmer or user.
- * @return desired DecimalFormatSymbols
- * @see DecimalFormatSymbols
- * @stable ICU 2.0
- */
- virtual const DecimalFormatSymbols* getDecimalFormatSymbols(void) const;
-
- /**
- * Sets the decimal format symbols, which is generally not changed
- * by the programmer or user.
- * @param symbolsToAdopt DecimalFormatSymbols to be adopted.
- * @stable ICU 2.0
- */
- virtual void adoptDecimalFormatSymbols(DecimalFormatSymbols* symbolsToAdopt);
-
- /**
- * Sets the decimal format symbols, which is generally not changed
- * by the programmer or user.
- * @param symbols DecimalFormatSymbols.
- * @stable ICU 2.0
- */
- virtual void setDecimalFormatSymbols(const DecimalFormatSymbols& symbols);
-
-
- /**
- * Get the positive prefix.
- *
- * @param result Output param which will receive the positive prefix.
- * @return A reference to 'result'.
- * Examples: +123, $123, sFr123
- * @stable ICU 2.0
- */
- UnicodeString& getPositivePrefix(UnicodeString& result) const;
-
- /**
- * Set the positive prefix.
- *
- * @param newValue the new value of the the positive prefix to be set.
- * Examples: +123, $123, sFr123
- * @stable ICU 2.0
- */
- virtual void setPositivePrefix(const UnicodeString& newValue);
-
- /**
- * Get the negative prefix.
- *
- * @param result Output param which will receive the negative prefix.
- * @return A reference to 'result'.
- * Examples: -123, ($123) (with negative suffix), sFr-123
- * @stable ICU 2.0
- */
- UnicodeString& getNegativePrefix(UnicodeString& result) const;
-
- /**
- * Set the negative prefix.
- *
- * @param newValue the new value of the the negative prefix to be set.
- * Examples: -123, ($123) (with negative suffix), sFr-123
- * @stable ICU 2.0
- */
- virtual void setNegativePrefix(const UnicodeString& newValue);
-
- /**
- * Get the positive suffix.
- *
- * @param result Output param which will receive the positive suffix.
- * @return A reference to 'result'.
- * Example: 123%
- * @stable ICU 2.0
- */
- UnicodeString& getPositiveSuffix(UnicodeString& result) const;
-
- /**
- * Set the positive suffix.
- *
- * @param newValue the new value of the positive suffix to be set.
- * Example: 123%
- * @stable ICU 2.0
- */
- virtual void setPositiveSuffix(const UnicodeString& newValue);
-
- /**
- * Get the negative suffix.
- *
- * @param result Output param which will receive the negative suffix.
- * @return A reference to 'result'.
- * Examples: -123%, ($123) (with positive suffixes)
- * @stable ICU 2.0
- */
- UnicodeString& getNegativeSuffix(UnicodeString& result) const;
-
- /**
- * Set the negative suffix.
- *
- * @param newValue the new value of the negative suffix to be set.
- * Examples: 123%
- * @stable ICU 2.0
- */
- virtual void setNegativeSuffix(const UnicodeString& newValue);
-
- /**
- * Get the multiplier for use in percent, permill, etc.
- * For a percentage, set the suffixes to have "%" and the multiplier to be 100.
- * (For Arabic, use arabic percent symbol).
- * For a permill, set the suffixes to have "\\u2031" and the multiplier to be 1000.
- *
- * @return the multiplier for use in percent, permill, etc.
- * Examples: with 100, 1.23 -> "123", and "123" -> 1.23
- * @stable ICU 2.0
- */
- int32_t getMultiplier(void) const;
-
- /**
- * Set the multiplier for use in percent, permill, etc.
- * For a percentage, set the suffixes to have "%" and the multiplier to be 100.
- * (For Arabic, use arabic percent symbol).
- * For a permill, set the suffixes to have "\\u2031" and the multiplier to be 1000.
- *
- * @param newValue the new value of the multiplier for use in percent, permill, etc.
- * Examples: with 100, 1.23 -> "123", and "123" -> 1.23
- * @stable ICU 2.0
- */
- virtual void setMultiplier(int32_t newValue);
-
- /**
- * Get the rounding increment.
- * @return A positive rounding increment, or 0.0 if rounding
- * is not in effect.
- * @see #setRoundingIncrement
- * @see #getRoundingMode
- * @see #setRoundingMode
- * @stable ICU 2.0
- */
- virtual double getRoundingIncrement(void) const;
-
- /**
- * Set the rounding increment. This method also controls whether
- * rounding is enabled.
- * @param newValue A positive rounding increment, or 0.0 to disable rounding.
- * Negative increments are equivalent to 0.0.
- * @see #getRoundingIncrement
- * @see #getRoundingMode
- * @see #setRoundingMode
- * @stable ICU 2.0
- */
- virtual void setRoundingIncrement(double newValue);
-
- /**
- * Get the rounding mode.
- * @return A rounding mode
- * @see #setRoundingIncrement
- * @see #getRoundingIncrement
- * @see #setRoundingMode
- * @stable ICU 2.0
- */
- virtual ERoundingMode getRoundingMode(void) const;
-
- /**
- * Set the rounding mode. This has no effect unless the rounding
- * increment is greater than zero.
- * @param roundingMode A rounding mode
- * @see #setRoundingIncrement
- * @see #getRoundingIncrement
- * @see #getRoundingMode
- * @stable ICU 2.0
- */
- virtual void setRoundingMode(ERoundingMode roundingMode);
-
- /**
- * Get the width to which the output of format() is padded.
- * The width is counted in 16-bit code units.
- * @return the format width, or zero if no padding is in effect
- * @see #setFormatWidth
- * @see #getPadCharacterString
- * @see #setPadCharacter
- * @see #getPadPosition
- * @see #setPadPosition
- * @stable ICU 2.0
- */
- virtual int32_t getFormatWidth(void) const;
-
- /**
- * Set the width to which the output of format() is padded.
- * The width is counted in 16-bit code units.
- * This method also controls whether padding is enabled.
- * @param width the width to which to pad the result of
- * format(), or zero to disable padding. A negative
- * width is equivalent to 0.
- * @see #getFormatWidth
- * @see #getPadCharacterString
- * @see #setPadCharacter
- * @see #getPadPosition
- * @see #setPadPosition
- * @stable ICU 2.0
- */
- virtual void setFormatWidth(int32_t width);
-
- /**
- * Get the pad character used to pad to the format width. The
- * default is ' '.
- * @return a string containing the pad character. This will always
- * have a length of one 32-bit code point.
- * @see #setFormatWidth
- * @see #getFormatWidth
- * @see #setPadCharacter
- * @see #getPadPosition
- * @see #setPadPosition
- * @stable ICU 2.0
- */
- virtual UnicodeString getPadCharacterString() const;
-
- /**
- * Set the character used to pad to the format width. If padding
- * is not enabled, then this will take effect if padding is later
- * enabled.
- * @param padChar a string containing the pad charcter. If the string
- * has length 0, then the pad characer is set to ' '. Otherwise
- * padChar.char32At(0) will be used as the pad character.
- * @see #setFormatWidth
- * @see #getFormatWidth
- * @see #getPadCharacterString
- * @see #getPadPosition
- * @see #setPadPosition
- * @stable ICU 2.0
- */
- virtual void setPadCharacter(const UnicodeString &padChar);
-
- /**
- * Get the position at which padding will take place. This is the location
- * at which padding will be inserted if the result of format()
- * is shorter than the format width.
- * @return the pad position, one of kPadBeforePrefix,
- * kPadAfterPrefix, kPadBeforeSuffix, or
- * kPadAfterSuffix.
- * @see #setFormatWidth
- * @see #getFormatWidth
- * @see #setPadCharacter
- * @see #getPadCharacterString
- * @see #setPadPosition
- * @see #EPadPosition
- * @stable ICU 2.0
- */
- virtual EPadPosition getPadPosition(void) const;
-
- /**
- * Set the position at which padding will take place. This is the location
- * at which padding will be inserted if the result of format()
- * is shorter than the format width. This has no effect unless padding is
- * enabled.
- * @param padPos the pad position, one of kPadBeforePrefix,
- * kPadAfterPrefix, kPadBeforeSuffix, or
- * kPadAfterSuffix.
- * @see #setFormatWidth
- * @see #getFormatWidth
- * @see #setPadCharacter
- * @see #getPadCharacterString
- * @see #getPadPosition
- * @see #EPadPosition
- * @stable ICU 2.0
- */
- virtual void setPadPosition(EPadPosition padPos);
-
- /**
- * Return whether or not scientific notation is used.
- * @return TRUE if this object formats and parses scientific notation
- * @see #setScientificNotation
- * @see #getMinimumExponentDigits
- * @see #setMinimumExponentDigits
- * @see #isExponentSignAlwaysShown
- * @see #setExponentSignAlwaysShown
- * @stable ICU 2.0
- */
- virtual UBool isScientificNotation(void);
-
- /**
- * Set whether or not scientific notation is used. When scientific notation
- * is used, the effective maximum number of integer digits is <= 8. If the
- * maximum number of integer digits is set to more than 8, the effective
- * maximum will be 1. This allows this call to generate a 'default' scientific
- * number format without additional changes.
- * @param useScientific TRUE if this object formats and parses scientific
- * notation
- * @see #isScientificNotation
- * @see #getMinimumExponentDigits
- * @see #setMinimumExponentDigits
- * @see #isExponentSignAlwaysShown
- * @see #setExponentSignAlwaysShown
- * @stable ICU 2.0
- */
- virtual void setScientificNotation(UBool useScientific);
-
- /**
- * Return the minimum exponent digits that will be shown.
- * @return the minimum exponent digits that will be shown
- * @see #setScientificNotation
- * @see #isScientificNotation
- * @see #setMinimumExponentDigits
- * @see #isExponentSignAlwaysShown
- * @see #setExponentSignAlwaysShown
- * @stable ICU 2.0
- */
- virtual int8_t getMinimumExponentDigits(void) const;
-
- /**
- * Set the minimum exponent digits that will be shown. This has no
- * effect unless scientific notation is in use.
- * @param minExpDig a value >= 1 indicating the fewest exponent digits
- * that will be shown. Values less than 1 will be treated as 1.
- * @see #setScientificNotation
- * @see #isScientificNotation
- * @see #getMinimumExponentDigits
- * @see #isExponentSignAlwaysShown
- * @see #setExponentSignAlwaysShown
- * @stable ICU 2.0
- */
- virtual void setMinimumExponentDigits(int8_t minExpDig);
-
- /**
- * Return whether the exponent sign is always shown.
- * @return TRUE if the exponent is always prefixed with either the
- * localized minus sign or the localized plus sign, false if only negative
- * exponents are prefixed with the localized minus sign.
- * @see #setScientificNotation
- * @see #isScientificNotation
- * @see #setMinimumExponentDigits
- * @see #getMinimumExponentDigits
- * @see #setExponentSignAlwaysShown
- * @stable ICU 2.0
- */
- virtual UBool isExponentSignAlwaysShown(void);
-
- /**
- * Set whether the exponent sign is always shown. This has no effect
- * unless scientific notation is in use.
- * @param expSignAlways TRUE if the exponent is always prefixed with either
- * the localized minus sign or the localized plus sign, false if only
- * negative exponents are prefixed with the localized minus sign.
- * @see #setScientificNotation
- * @see #isScientificNotation
- * @see #setMinimumExponentDigits
- * @see #getMinimumExponentDigits
- * @see #isExponentSignAlwaysShown
- * @stable ICU 2.0
- */
- virtual void setExponentSignAlwaysShown(UBool expSignAlways);
-
- /**
- * Return the grouping size. Grouping size is the number of digits between
- * grouping separators in the integer portion of a number. For example,
- * in the number "123,456.78", the grouping size is 3.
- *
- * @return the grouping size.
- * @see setGroupingSize
- * @see NumberFormat::isGroupingUsed
- * @see DecimalFormatSymbols::getGroupingSeparator
- * @stable ICU 2.0
- */
- int32_t getGroupingSize(void) const;
-
- /**
- * Set the grouping size. Grouping size is the number of digits between
- * grouping separators in the integer portion of a number. For example,
- * in the number "123,456.78", the grouping size is 3.
- *
- * @param newValue the new value of the grouping size.
- * @see getGroupingSize
- * @see NumberFormat::setGroupingUsed
- * @see DecimalFormatSymbols::setGroupingSeparator
- * @stable ICU 2.0
- */
- virtual void setGroupingSize(int32_t newValue);
-
- /**
- * Return the secondary grouping size. In some locales one
- * grouping interval is used for the least significant integer
- * digits (the primary grouping size), and another is used for all
- * others (the secondary grouping size). A formatter supporting a
- * secondary grouping size will return a positive integer unequal
- * to the primary grouping size returned by
- * getGroupingSize(). For example, if the primary
- * grouping size is 4, and the secondary grouping size is 2, then
- * the number 123456789 formats as "1,23,45,6789", and the pattern
- * appears as "#,##,###0".
- * @return the secondary grouping size, or a value less than
- * one if there is none
- * @see setSecondaryGroupingSize
- * @see NumberFormat::isGroupingUsed
- * @see DecimalFormatSymbols::getGroupingSeparator
- * @stable ICU 2.4
- */
- int32_t getSecondaryGroupingSize(void) const;
-
- /**
- * Set the secondary grouping size. If set to a value less than 1,
- * then secondary grouping is turned off, and the primary grouping
- * size is used for all intervals, not just the least significant.
- *
- * @param newValue the new value of the secondary grouping size.
- * @see getSecondaryGroupingSize
- * @see NumberFormat#setGroupingUsed
- * @see DecimalFormatSymbols::setGroupingSeparator
- * @stable ICU 2.4
- */
- virtual void setSecondaryGroupingSize(int32_t newValue);
-
- /**
- * Allows you to get the behavior of the decimal separator with integers.
- * (The decimal separator will always appear with decimals.)
- *
- * @return TRUE if the decimal separator always appear with decimals.
- * Example: Decimal ON: 12345 -> 12345.; OFF: 12345 -> 12345
- * @stable ICU 2.0
- */
- UBool isDecimalSeparatorAlwaysShown(void) const;
-
- /**
- * Allows you to set the behavior of the decimal separator with integers.
- * (The decimal separator will always appear with decimals.)
- *
- * @param newValue set TRUE if the decimal separator will always appear with decimals.
- * Example: Decimal ON: 12345 -> 12345.; OFF: 12345 -> 12345
- * @stable ICU 2.0
- */
- virtual void setDecimalSeparatorAlwaysShown(UBool newValue);
-
- /**
- * Synthesizes a pattern string that represents the current state
- * of this Format object.
- *
- * @param result Output param which will receive the pattern.
- * Previous contents are deleted.
- * @return A reference to 'result'.
- * @see applyPattern
- * @stable ICU 2.0
- */
- virtual UnicodeString& toPattern(UnicodeString& result) const;
-
- /**
- * Synthesizes a localized pattern string that represents the current
- * state of this Format object.
- *
- * @param result Output param which will receive the localized pattern.
- * Previous contents are deleted.
- * @return A reference to 'result'.
- * @see applyPattern
- * @stable ICU 2.0
- */
- virtual UnicodeString& toLocalizedPattern(UnicodeString& result) const;
-
- /**
- * Apply the given pattern to this Format object. A pattern is a
- * short-hand specification for the various formatting properties.
- * These properties can also be changed individually through the
- * various setter methods.
- * <P>
- * There is no limit to integer digits are set
- * by this routine, since that is the typical end-user desire;
- * use setMaximumInteger if you want to set a real value.
- * For negative numbers, use a second pattern, separated by a semicolon
- * <pre>
- * . Example "#,#00.0#" -> 1,234.56
- * </pre>
- * This means a minimum of 2 integer digits, 1 fraction digit, and
- * a maximum of 2 fraction digits.
- * <pre>
- * . Example: "#,#00.0#;(#,#00.0#)" for negatives in parantheses.
- * </pre>
- * In negative patterns, the minimum and maximum counts are ignored;
- * these are presumed to be set in the positive pattern.
- *
- * @param pattern The pattern to be applied.
- * @param parseError Struct to recieve information on position
- * of error if an error is encountered
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @stable ICU 2.0
- */
- virtual void applyPattern(const UnicodeString& pattern,
- UParseError& parseError,
- UErrorCode& status);
- /**
- * Sets the pattern.
- * @param pattern The pattern to be applied.
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @stable ICU 2.0
- */
- virtual void applyPattern(const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Apply the given pattern to this Format object. The pattern
- * is assumed to be in a localized notation. A pattern is a
- * short-hand specification for the various formatting properties.
- * These properties can also be changed individually through the
- * various setter methods.
- * <P>
- * There is no limit to integer digits are set
- * by this routine, since that is the typical end-user desire;
- * use setMaximumInteger if you want to set a real value.
- * For negative numbers, use a second pattern, separated by a semicolon
- * <pre>
- * . Example "#,#00.0#" -> 1,234.56
- * </pre>
- * This means a minimum of 2 integer digits, 1 fraction digit, and
- * a maximum of 2 fraction digits.
- *
- * Example: "#,#00.0#;(#,#00.0#)" for negatives in parantheses.
- *
- * In negative patterns, the minimum and maximum counts are ignored;
- * these are presumed to be set in the positive pattern.
- *
- * @param pattern The localized pattern to be applied.
- * @param parseError Struct to recieve information on position
- * of error if an error is encountered
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @stable ICU 2.0
- */
- virtual void applyLocalizedPattern(const UnicodeString& pattern,
- UParseError& parseError,
- UErrorCode& status);
-
- /**
- * Apply the given pattern to this Format object.
- *
- * @param pattern The localized pattern to be applied.
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- * @stable ICU 2.0
- */
- virtual void applyLocalizedPattern(const UnicodeString& pattern,
- UErrorCode& status);
-
-
- /**
- * Sets the maximum number of digits allowed in the integer portion of a
- * number. This override limits the integer digit count to 309.
- *
- * @param newValue the new value of the maximum number of digits
- * allowed in the integer portion of a number.
- * @see NumberFormat#setMaximumIntegerDigits
- * @stable ICU 2.0
- */
- virtual void setMaximumIntegerDigits(int32_t newValue);
-
- /**
- * Sets the minimum number of digits allowed in the integer portion of a
- * number. This override limits the integer digit count to 309.
- *
- * @param newValue the new value of the minimum number of digits
- * allowed in the integer portion of a number.
- * @see NumberFormat#setMinimumIntegerDigits
- * @stable ICU 2.0
- */
- virtual void setMinimumIntegerDigits(int32_t newValue);
-
- /**
- * Sets the maximum number of digits allowed in the fraction portion of a
- * number. This override limits the fraction digit count to 340.
- *
- * @param newValue the new value of the maximum number of digits
- * allowed in the fraction portion of a number.
- * @see NumberFormat#setMaximumFractionDigits
- * @stable ICU 2.0
- */
- virtual void setMaximumFractionDigits(int32_t newValue);
-
- /**
- * Sets the minimum number of digits allowed in the fraction portion of a
- * number. This override limits the fraction digit count to 340.
- *
- * @param newValue the new value of the minimum number of digits
- * allowed in the fraction portion of a number.
- * @see NumberFormat#setMinimumFractionDigits
- * @stable ICU 2.0
- */
- virtual void setMinimumFractionDigits(int32_t newValue);
-
- /**
- * Returns the minimum number of significant digits that will be
- * displayed. This value has no effect unless areSignificantDigitsUsed()
- * returns true.
- * @return the fewest significant digits that will be shown
- * @stable ICU 3.0
- */
- int32_t getMinimumSignificantDigits() const;
-
- /**
- * Returns the maximum number of significant digits that will be
- * displayed. This value has no effect unless areSignificantDigitsUsed()
- * returns true.
- * @return the most significant digits that will be shown
- * @stable ICU 3.0
- */
- int32_t getMaximumSignificantDigits() const;
-
- /**
- * Sets the minimum number of significant digits that will be
- * displayed. If <code>min</code> is less than one then it is set
- * to one. If the maximum significant digits count is less than
- * <code>min</code>, then it is set to <code>min</code>. This
- * value has no effect unless areSignificantDigits() returns true.
- * @param min the fewest significant digits to be shown
- * @stable ICU 3.0
- */
- void setMinimumSignificantDigits(int32_t min);
-
- /**
- * Sets the maximum number of significant digits that will be
- * displayed. If <code>max</code> is less than one then it is set
- * to one. If the minimum significant digits count is greater
- * than <code>max</code>, then it is set to <code>max</code>.
- * This value has no effect unless areSignificantDigits() returns
- * true.
- * @param max the most significant digits to be shown
- * @stable ICU 3.0
- */
- void setMaximumSignificantDigits(int32_t max);
-
- /**
- * Returns true if significant digits are in use, or false if
- * integer and fraction digit counts are in use.
- * @return true if significant digits are in use
- * @stable ICU 3.0
- */
- UBool areSignificantDigitsUsed() const;
-
- /**
- * Sets whether significant digits are in use, or integer and
- * fraction digit counts are in use.
- * @param useSignificantDigits true to use significant digits, or
- * false to use integer and fraction digit counts
- * @stable ICU 3.0
- */
- void setSignificantDigitsUsed(UBool useSignificantDigits);
-
- public:
- /**
- * Sets the currency used to display currency
- * amounts. This takes effect immediately, if this format is a
- * currency format. If this format is not a currency format, then
- * the currency is used if and when this object becomes a
- * currency format through the application of a new pattern.
- * @param theCurrency a 3-letter ISO code indicating new currency
- * to use. It need not be null-terminated. May be the empty
- * string or NULL to indicate no currency.
- * @param ec input-output error code
- * @stable ICU 3.0
- */
- virtual void setCurrency(const UChar* theCurrency, UErrorCode& ec);
-
- /**
- * Sets the currency used to display currency amounts. See
- * setCurrency(const UChar*, UErrorCode&).
- * @deprecated ICU 3.0. Use setCurrency(const UChar*, UErrorCode&).
- */
- virtual void setCurrency(const UChar* theCurrency);
-
- /**
- * The resource tags we use to retrieve decimal format data from
- * locale resource bundles.
- * @deprecated ICU 3.4. This string has no public purpose. Please don't use it.
- */
- static const char fgNumberPatterns[];
-
-public:
-
- /**
- * Return the class ID for this class. This is useful only for
- * comparing to a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . Derived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override.
- * This method is to implement a simple version of RTTI, since not all
- * C++ compilers support genuine RTTI. Polymorphic operator==() and
- * clone() methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
-private:
- DecimalFormat(); // default constructor not implemented
-
- int32_t precision(UBool isIntegral) const;
-
- /**
- * Do real work of constructing a new DecimalFormat.
- */
- void construct(UErrorCode& status,
- UParseError& parseErr,
- const UnicodeString* pattern = 0,
- DecimalFormatSymbols* symbolsToAdopt = 0
- );
-
- /**
- * Does the real work of generating a pattern.
- *
- * @param result Output param which will receive the pattern.
- * Previous contents are deleted.
- * @param localized TRUE return localized pattern.
- * @return A reference to 'result'.
- */
- UnicodeString& toPattern(UnicodeString& result, UBool localized) const;
-
- /**
- * Does the real work of applying a pattern.
- * @param pattern The pattern to be applied.
- * @param localized If true, the pattern is localized; else false.
- * @param parseError Struct to recieve information on position
- * of error if an error is encountered
- * @param status Output param set to success/failure code on
- * exit. If the pattern is invalid, this will be
- * set to a failure result.
- */
- void applyPattern(const UnicodeString& pattern,
- UBool localized,
- UParseError& parseError,
- UErrorCode& status);
- /**
- * Do the work of formatting a number, either a double or a long.
- *
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param fieldPosition On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param digits the digits to be formatted.
- * @param isInteger if TRUE format the digits as Integer.
- * @return Reference to 'appendTo' parameter.
- */
- UnicodeString& subformat(UnicodeString& appendTo,
- FieldPosition& fieldPosition,
- DigitList& digits,
- UBool isInteger) const;
-
- void parse(const UnicodeString& text,
- Formattable& result,
- ParsePosition& pos,
- UBool parseCurrency) const;
-
- enum {
- fgStatusInfinite,
- fgStatusLength // Leave last in list.
- } StatusFlags;
-
- UBool subparse(const UnicodeString& text, ParsePosition& parsePosition,
- DigitList& digits, UBool* status,
- UChar* currency) const;
-
- int32_t skipPadding(const UnicodeString& text, int32_t position) const;
-
- int32_t compareAffix(const UnicodeString& input,
- int32_t pos,
- UBool isNegative,
- UBool isPrefix,
- UChar* currency) const;
-
- static int32_t compareSimpleAffix(const UnicodeString& affix,
- const UnicodeString& input,
- int32_t pos,
- UBool strict);
-
- static int32_t skipRuleWhiteSpace(const UnicodeString& text, int32_t pos);
-
- static int32_t skipUWhiteSpace(const UnicodeString& text, int32_t pos);
-
- int32_t compareComplexAffix(const UnicodeString& affixPat,
- const UnicodeString& input,
- int32_t pos,
- UChar* currency) const;
-
- static int32_t match(const UnicodeString& text, int32_t pos, UChar32 ch);
-
- static int32_t match(const UnicodeString& text, int32_t pos, const UnicodeString& str);
-
- static UBool matchSymbol(const UnicodeString &text, int32_t position, int32_t length, const UnicodeString &symbol,
- UnicodeSet *sset, UChar32 schar);
-
- /**
- * Get a decimal format symbol.
- * Returns a const reference to the symbol string.
- * @internal
- */
- inline const UnicodeString &getConstSymbol(DecimalFormatSymbols::ENumberFormatSymbol symbol) const;
-
- int32_t appendAffix(UnicodeString& buf, double number,
- UBool isNegative, UBool isPrefix) const;
-
- /**
- * Append an affix to the given UnicodeString, using quotes if
- * there are special characters. Single quotes themselves must be
- * escaped in either case.
- */
- void appendAffixPattern(UnicodeString& appendTo, const UnicodeString& affix,
- UBool localized) const;
-
- void appendAffixPattern(UnicodeString& appendTo,
- const UnicodeString* affixPattern,
- const UnicodeString& expAffix, UBool localized) const;
-
- void expandAffix(const UnicodeString& pattern,
- UnicodeString& affix,
- double number,
- UBool doFormat) const;
-
- void expandAffixes();
-
- static double round(double a, ERoundingMode mode, UBool isNegative);
-
- void addPadding(UnicodeString& appendTo,
- FieldPosition& fieldPosition,
- int32_t prefixLen, int32_t suffixLen) const;
-
- UBool isGroupingPosition(int32_t pos) const;
-
- void setCurrencyForSymbols();
-
- /**
- * Constants.
- */
- //static const int8_t fgMaxDigit; // The largest digit, in this case 9
-
- /*transient*/ //DigitList* fDigitList;
-
- UnicodeString fPositivePrefix;
- UnicodeString fPositiveSuffix;
- UnicodeString fNegativePrefix;
- UnicodeString fNegativeSuffix;
- UnicodeString* fPosPrefixPattern;
- UnicodeString* fPosSuffixPattern;
- UnicodeString* fNegPrefixPattern;
- UnicodeString* fNegSuffixPattern;
-
- /**
- * Formatter for ChoiceFormat-based currency names. If this field
- * is not null, then delegate to it to format currency symbols.
- * @since ICU 2.6
- */
- ChoiceFormat* fCurrencyChoice;
-
- int32_t fMultiplier;
- int32_t fGroupingSize;
- int32_t fGroupingSize2;
- UBool fDecimalSeparatorAlwaysShown;
- /*transient*/ UBool fIsCurrencyFormat;
- DecimalFormatSymbols* fSymbols;
-
- UBool fUseSignificantDigits;
- int32_t fMinSignificantDigits;
- int32_t fMaxSignificantDigits;
-
- UBool fUseExponentialNotation;
- int8_t fMinExponentDigits;
- UBool fExponentSignAlwaysShown;
-
- /* If fRoundingIncrement is NULL, there is no rounding. Otherwise, round to
- * fRoundingIncrement.getDouble(). Since this operation may be expensive,
- * we cache the result in fRoundingDouble. All methods that update
- * fRoundingIncrement also update fRoundingDouble. */
- DigitList* fRoundingIncrement;
- /*transient*/ double fRoundingDouble;
- ERoundingMode fRoundingMode;
-
- UChar32 fPad;
- int32_t fFormatWidth;
- EPadPosition fPadPosition;
-
-protected:
-
- /**
- * Returns the currency in effect for this formatter. Subclasses
- * should override this method as needed. Unlike getCurrency(),
- * this method should never return "".
- * @result output parameter for null-terminated result, which must
- * have a capacity of at least 4
- * @internal
- */
- virtual void getEffectiveCurrency(UChar* result, UErrorCode& ec) const;
-
- /** number of integer digits
- * @stable ICU 2.4
- */
- static const int32_t kDoubleIntegerDigits;
- /** number of fraction digits
- * @stable ICU 2.4
- */
- static const int32_t kDoubleFractionDigits;
-
- /**
- * When someone turns on scientific mode, we assume that more than this
- * number of digits is due to flipping from some other mode that didn't
- * restrict the maximum, and so we force 1 integer digit. We don't bother
- * to track and see if someone is using exponential notation with more than
- * this number, it wouldn't make sense anyway, and this is just to make sure
- * that someone turning on scientific mode with default settings doesn't
- * end up with lots of zeroes.
- * @stable ICU 2.8
- */
- static const int32_t kMaxScientificIntegerDigits;
-};
-
-inline UnicodeString&
-DecimalFormat::format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const {
- // Don't use Format:: - use immediate base class only,
- // in case immediate base modifies behavior later.
- return NumberFormat::format(obj, appendTo, status);
-}
-
-inline UnicodeString&
-DecimalFormat::format(double number,
- UnicodeString& appendTo) const {
- FieldPosition pos(0);
- return format(number, appendTo, pos);
-}
-
-inline UnicodeString&
-DecimalFormat::format(int32_t number,
- UnicodeString& appendTo) const {
- FieldPosition pos(0);
- return format((int64_t)number, appendTo, pos);
-}
-
-inline const UnicodeString &
-DecimalFormat::getConstSymbol(DecimalFormatSymbols::ENumberFormatSymbol symbol) const {
- return fSymbols->getConstSymbol(symbol);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _DECIMFMT
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/docmain.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/docmain.h b/apps/couch_collate/platform/osx/icu/unicode/docmain.h
deleted file mode 100644
index 973ebea..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/docmain.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/********************************************************************
- * COPYRIGHT:
- * Copyright (c) 1997-2007, International Business Machines Corporation and
- * others. All Rights Reserved.
- *
- * FILE NAME: DOCMAIN.h
- *
- * Date Name Description
- * 12/11/2000 Ram Creation.
- */
-
-/* This file contains documentation for Doxygen and doesnot have
- * any significance with respect to C or C++ API
- */
-
-/*! \mainpage
- *
- * \section API API Reference Usage
- *
- * <h3>C++ Programmers:</h3>
- * <p>Use <a href="hierarchy.html">Class Hierarchy</a> or <a href="classes.html"> Alphabetical List </a>
- * or <a href="annotated.html"> Compound List</a>
- * to find the class you are interested in. For example, to find BreakIterator,
- * you can go to the <a href="classes.html"> Alphabetical List</a>, then click on
- * "BreakIterator". Once you are at the class, you will find an inheritance
- * chart, a list of the public members, a detailed description of the class,
- * then detailed member descriptions.</p>
- *
- * <h3>C Programmers:</h3>
- * <p>Use <a href="#Module">Module List</a> or <a href="globals.html">File Members</a>
- * to find a list of all the functions and constants.
- * For example, to find BreakIterator functions you would click on
- * <a href="files.html"> File List</a>,
- * then find "ubrk.h" and click on it. You will find descriptions of Defines,
- * Typedefs, Enumerations, and Functions, with detailed descriptions below.
- * If you want to find a specific function, such as ubrk_next(), then click
- * first on <a href="globals.html"> File Members</a>, then use your browser
- * Find dialog to search for "ubrk_next()".</p>
- *
- *
- * <h3>API References for Previous Releases</h3>
- * <p>The API References for each release of ICU are also available as
- * a zip file from the ICU
- * <a href="http://icu-project.org/download/">download page</a>.</p>
- *
- * <hr>
- *
- * <h2>Architecture (User's Guide)</h2>
- * <ul>
- * <li><a href="http://icu-project.org/userguide/">Introduction</a></li>
- * <li><a href="http://icu-project.org/userguide/i18n.html">Internationalization</a></li>
- * <li><a href="http://icu-project.org/userguide/design.html">Locale Model</a></li>
- * <li><a href="http://icu-project.org/userguide/design.html">Multithreading</a></li>
- * <li><a href="http://icu-project.org/userguide/conversion.html">Conversion</a></li>
- * <li><a href="http://icu-project.org/userguide/design.html">Error Handling</a></li>
- * </ul>
- *
- * <hr>
- *\htmlonly <h2><a NAME="Module">Module List</a></h2> \endhtmlonly
- * <table border="1" cols="3" align="center">
- * <tr>
- * <td><strong>Module Name</strong></td>
- * <td><strong>C</strong></td>
- * <td><strong>C++</strong></td>
- * </tr>
- * <tr>
- * <td>Basic Types and Constants</td>
- * <td>utypes.h</td>
- * <td>utypes.h</td>
- * </tr>
- * <tr>
- * <td>Strings and Character Iteration</td>
- * <td>ustring.h, utf.h</td>
- * <td>UnicodeString, CharacterIterator</td>
- * </tr>
- * <tr>
- * <td>Unicode Character<br>Properties and Names</td>
- * <td>uchar.h</td>
- * <td>uchar.h C API</td>
- * </tr>
- * <tr>
- * <td>Codepage Conversion</td>
- * <td>ucnv.h</td>
- * <td>ucnv.h C API</td>
- * </tr>
- * <tr>
- * <td>Unicode Text Compression</td>
- * <td>ucnv.h <br> (encoding name "SCSU" or "BOCU-1")</td>
- * <td>ucnv.h C API</td>
- * </tr>
- * <tr>
- * <td>Locales </td>
- * <td>uloc.h</a></td>
- * <td>Locale</td>
- * </tr>
- * <tr>
- * <td>Resource Bundles</td>
- * <td>ures.h</td>
- * <td>ResourceBundle</td>
- * </tr>
- * <tr>
- * <td>Normalization</td>
- * <td>unorm.h</td>
- * <td>Normalizer</td>
- * </tr>
- * <tr>
- * <td>Calendars</td>
- * <td>ucal.h</td>
- * <td>Calendar</td>
- * </tr>
- * <tr>
- * <td>Date and Time Formatting</td>
- * <td>udat.h</td>
- * <td>DateFormat</td>
- * </tr>
- * <tr>
- * <td>Message Formatting</td>
- * <td>umsg.h</td>
- * <td>MessageFormat</td>
- * </tr>
- * <tr>
- * <td>Number Formatting</td>
- * <td>unum.h</td>
- * <td>NumberFormat</td>
- * </tr>
- * <tr>
- * <td>Number Spellout <br> (Rule Based Number Formatting)</td>
- * <td>unum.h <br> (use UNUM_SPELLOUT)</td>
- * <td>RuleBasedNumberFormat</td>
- * </tr>
- * <tr>
- * <td>Text Transformation <br> (Transliteration)</td>
- * <td>utrans.h</td>
- * <td>Transliterator</td>
- * </tr>
- * <tr>
- * <td>Bidirectional Algorithm</td>
- * <td>ubidi.h</td>
- * <td>ubidi.h C API</td>
- * </tr>
- * <tr>
- * <td>Arabic Shaping</td>
- * <td>ushape.h</td>
- * <td>ushape.h C API</td>
- * </tr>
- * <tr>
- * <td>Collation</td>
- * <td>ucol.h</td>
- * <td>Collator</td>
- * </tr>
- * <tr>
- * <td>String Searching</td>
- * <td>usearch.h</td>
- * <td>StringSearch</td>
- * </tr>
- * <tr>
- * <td>Text Boundary Analysis <br> (Break Iteration)</td>
- * <td>ubrk.h</td>
- * <td>BreakIterator</td>
- * </tr>
- * <tr>
- * <td>Unicode Set</td>
- * <td>uset.h</td>
- * <td>UnicodeSet</td>
- * </tr>
- * <tr>
- * <td>Regular Expressions</td>
- * <td>uregex.h</td>
- * <td>RegexPattern, RegexMatcher</td>
- * </tr>
- * <tr>
- * <td>StringPrep</td>
- * <td>usprep.h</td>
- * <td>usprep.h C API</td>
- * </tr>
- * <tr>
- * <td>International Domain Names in Applications</td>
- * <td>uidna.h</td>
- * <td>uidna.h C API</td>
- * </tr>
- * <tr>
- * <td>Universal Time Scale</td>
- * <td>utmscale.h</td>
- * <td>utmscale.h C API</td>
- * </tr>
- * <tr>
- * <td>Basic Layout Engine Types and Constants</td>
- * <td>(no C API)</td>
- * <td>LETypes.h</td>
- * </tr>
- * <tr>
- * <td>Complex Text Layout</td>
- * <td>(no C API)</td>
- * <td>LayoutEngine, ParagraphLayout</td>
- * </tr>
- * <tr>
- * <td>ICU I/O</td>
- * <td>ustdio.h</td>
- * <td>ustream.h</td>
- * </tr>
- * </table>
- */
[10/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/unorm.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/unorm.h b/apps/couch_collate/platform/osx/icu/unicode/unorm.h
deleted file mode 100644
index c22b808..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/unorm.h
+++ /dev/null
@@ -1,576 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (c) 1996-2007, International Business Machines Corporation
-* and others. All Rights Reserved.
-*******************************************************************************
-* File unorm.h
-*
-* Created by: Vladimir Weinstein 12052000
-*
-* Modification history :
-*
-* Date Name Description
-* 02/01/01 synwee Added normalization quickcheck enum and method.
-*/
-#ifndef UNORM_H
-#define UNORM_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_NORMALIZATION
-
-#include "unicode/uiter.h"
-
-/**
- * \file
- * \brief C API: Unicode Normalization
- *
- * <h2>Unicode normalization API</h2>
- *
- * <code>unorm_normalize</code> transforms Unicode text into an equivalent composed or
- * decomposed form, allowing for easier sorting and searching of text.
- * <code>unorm_normalize</code> supports the standard normalization forms described in
- * <a href="http://www.unicode.org/unicode/reports/tr15/" target="unicode">
- * Unicode Standard Annex #15: Unicode Normalization Forms</a>.
- *
- * Characters with accents or other adornments can be encoded in
- * several different ways in Unicode. For example, take the character A-acute.
- * In Unicode, this can be encoded as a single character (the
- * "composed" form):
- *
- * \code
- * 00C1 LATIN CAPITAL LETTER A WITH ACUTE
- * \endcode
- *
- * or as two separate characters (the "decomposed" form):
- *
- * \code
- * 0041 LATIN CAPITAL LETTER A
- * 0301 COMBINING ACUTE ACCENT
- * \endcode
- *
- * To a user of your program, however, both of these sequences should be
- * treated as the same "user-level" character "A with acute accent". When you are searching or
- * comparing text, you must ensure that these two sequences are treated
- * equivalently. In addition, you must handle characters with more than one
- * accent. Sometimes the order of a character's combining accents is
- * significant, while in other cases accent sequences in different orders are
- * really equivalent.
- *
- * Similarly, the string "ffi" can be encoded as three separate letters:
- *
- * \code
- * 0066 LATIN SMALL LETTER F
- * 0066 LATIN SMALL LETTER F
- * 0069 LATIN SMALL LETTER I
- * \endcode
- *
- * or as the single character
- *
- * \code
- * FB03 LATIN SMALL LIGATURE FFI
- * \endcode
- *
- * The ffi ligature is not a distinct semantic character, and strictly speaking
- * it shouldn't be in Unicode at all, but it was included for compatibility
- * with existing character sets that already provided it. The Unicode standard
- * identifies such characters by giving them "compatibility" decompositions
- * into the corresponding semantic characters. When sorting and searching, you
- * will often want to use these mappings.
- *
- * <code>unorm_normalize</code> helps solve these problems by transforming text into the
- * canonical composed and decomposed forms as shown in the first example above.
- * In addition, you can have it perform compatibility decompositions so that
- * you can treat compatibility characters the same as their equivalents.
- * Finally, <code>unorm_normalize</code> rearranges accents into the proper canonical
- * order, so that you do not have to worry about accent rearrangement on your
- * own.
- *
- * Form FCD, "Fast C or D", is also designed for collation.
- * It allows to work on strings that are not necessarily normalized
- * with an algorithm (like in collation) that works under "canonical closure", i.e., it treats precomposed
- * characters and their decomposed equivalents the same.
- *
- * It is not a normalization form because it does not provide for uniqueness of representation. Multiple strings
- * may be canonically equivalent (their NFDs are identical) and may all conform to FCD without being identical
- * themselves.
- *
- * The form is defined such that the "raw decomposition", the recursive canonical decomposition of each character,
- * results in a string that is canonically ordered. This means that precomposed characters are allowed for as long
- * as their decompositions do not need canonical reordering.
- *
- * Its advantage for a process like collation is that all NFD and most NFC texts - and many unnormalized texts -
- * already conform to FCD and do not need to be normalized (NFD) for such a process. The FCD quick check will
- * return UNORM_YES for most strings in practice.
- *
- * unorm_normalize(UNORM_FCD) may be implemented with UNORM_NFD.
- *
- * For more details on FCD see the collation design document:
- * http://source.icu-project.org/repos/icu/icuhtml/trunk/design/collation/ICU_collation_design.htm
- *
- * ICU collation performs either NFD or FCD normalization automatically if normalization
- * is turned on for the collator object.
- * Beyond collation and string search, normalized strings may be useful for string equivalence comparisons,
- * transliteration/transcription, unique representations, etc.
- *
- * The W3C generally recommends to exchange texts in NFC.
- * Note also that most legacy character encodings use only precomposed forms and often do not
- * encode any combining marks by themselves. For conversion to such character encodings the
- * Unicode text needs to be normalized to NFC.
- * For more usage examples, see the Unicode Standard Annex.
- */
-
-/**
- * Constants for normalization modes.
- * @stable ICU 2.0
- */
-typedef enum {
- /** No decomposition/composition. @stable ICU 2.0 */
- UNORM_NONE = 1,
- /** Canonical decomposition. @stable ICU 2.0 */
- UNORM_NFD = 2,
- /** Compatibility decomposition. @stable ICU 2.0 */
- UNORM_NFKD = 3,
- /** Canonical decomposition followed by canonical composition. @stable ICU 2.0 */
- UNORM_NFC = 4,
- /** Default normalization. @stable ICU 2.0 */
- UNORM_DEFAULT = UNORM_NFC,
- /** Compatibility decomposition followed by canonical composition. @stable ICU 2.0 */
- UNORM_NFKC =5,
- /** "Fast C or D" form. @stable ICU 2.0 */
- UNORM_FCD = 6,
-
- /** One more than the highest normalization mode constant. @stable ICU 2.0 */
- UNORM_MODE_COUNT
-} UNormalizationMode;
-
-/**
- * Constants for options flags for normalization.
- * Use 0 for default options,
- * including normalization according to the Unicode version
- * that is currently supported by ICU (see u_getUnicodeVersion).
- * @stable ICU 2.6
- */
-enum {
- /**
- * Options bit set value to select Unicode 3.2 normalization
- * (except NormalizationCorrections).
- * At most one Unicode version can be selected at a time.
- * @stable ICU 2.6
- */
- UNORM_UNICODE_3_2=0x20
-};
-
-/**
- * Lowest-order bit number of unorm_compare() options bits corresponding to
- * normalization options bits.
- *
- * The options parameter for unorm_compare() uses most bits for
- * itself and for various comparison and folding flags.
- * The most significant bits, however, are shifted down and passed on
- * to the normalization implementation.
- * (That is, from unorm_compare(..., options, ...),
- * options>>UNORM_COMPARE_NORM_OPTIONS_SHIFT will be passed on to the
- * internal normalization functions.)
- *
- * @see unorm_compare
- * @stable ICU 2.6
- */
-#define UNORM_COMPARE_NORM_OPTIONS_SHIFT 20
-
-/**
- * Normalize a string.
- * The string will be normalized according the specified normalization mode
- * and options.
- * The source and result buffers must not be the same, nor overlap.
- *
- * @param source The string to normalize.
- * @param sourceLength The length of source, or -1 if NUL-terminated.
- * @param mode The normalization mode; one of UNORM_NONE,
- * UNORM_NFD, UNORM_NFC, UNORM_NFKC, UNORM_NFKD, UNORM_DEFAULT.
- * @param options The normalization options, ORed together (0 for no options).
- * @param result A pointer to a buffer to receive the result string.
- * The result string is NUL-terminated if possible.
- * @param resultLength The maximum size of result.
- * @param status A pointer to a UErrorCode to receive any errors.
- * @return The total buffer size needed; if greater than resultLength,
- * the output was truncated, and the error code is set to U_BUFFER_OVERFLOW_ERROR.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-unorm_normalize(const UChar *source, int32_t sourceLength,
- UNormalizationMode mode, int32_t options,
- UChar *result, int32_t resultLength,
- UErrorCode *status);
-#endif
-/**
- * Result values for unorm_quickCheck().
- * For details see Unicode Technical Report 15.
- * @stable ICU 2.0
- */
-typedef enum UNormalizationCheckResult {
- /**
- * Indicates that string is not in the normalized format
- */
- UNORM_NO,
- /**
- * Indicates that string is in the normalized format
- */
- UNORM_YES,
- /**
- * Indicates that string cannot be determined if it is in the normalized
- * format without further thorough checks.
- */
- UNORM_MAYBE
-} UNormalizationCheckResult;
-#if !UCONFIG_NO_NORMALIZATION
-/**
- * Performing quick check on a string, to quickly determine if the string is
- * in a particular normalization format.
- * Three types of result can be returned UNORM_YES, UNORM_NO or
- * UNORM_MAYBE. Result UNORM_YES indicates that the argument
- * string is in the desired normalized format, UNORM_NO determines that
- * argument string is not in the desired normalized format. A
- * UNORM_MAYBE result indicates that a more thorough check is required,
- * the user may have to put the string in its normalized form and compare the
- * results.
- *
- * @param source string for determining if it is in a normalized format
- * @param sourcelength length of source to test, or -1 if NUL-terminated
- * @param mode which normalization form to test for
- * @param status a pointer to a UErrorCode to receive any errors
- * @return UNORM_YES, UNORM_NO or UNORM_MAYBE
- *
- * @see unorm_isNormalized
- * @stable ICU 2.0
- */
-U_STABLE UNormalizationCheckResult U_EXPORT2
-unorm_quickCheck(const UChar *source, int32_t sourcelength,
- UNormalizationMode mode,
- UErrorCode *status);
-
-/**
- * Performing quick check on a string; same as unorm_quickCheck but
- * takes an extra options parameter like most normalization functions.
- *
- * @param src String that is to be tested if it is in a normalization format.
- * @param srcLength Length of source to test, or -1 if NUL-terminated.
- * @param mode Which normalization form to test for.
- * @param options The normalization options, ORed together (0 for no options).
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return UNORM_YES, UNORM_NO or UNORM_MAYBE
- *
- * @see unorm_quickCheck
- * @see unorm_isNormalized
- * @stable ICU 2.6
- */
-U_STABLE UNormalizationCheckResult U_EXPORT2
-unorm_quickCheckWithOptions(const UChar *src, int32_t srcLength,
- UNormalizationMode mode, int32_t options,
- UErrorCode *pErrorCode);
-
-/**
- * Test if a string is in a given normalization form.
- * This is semantically equivalent to source.equals(normalize(source, mode)) .
- *
- * Unlike unorm_quickCheck(), this function returns a definitive result,
- * never a "maybe".
- * For NFD, NFKD, and FCD, both functions work exactly the same.
- * For NFC and NFKC where quickCheck may return "maybe", this function will
- * perform further tests to arrive at a TRUE/FALSE result.
- *
- * @param src String that is to be tested if it is in a normalization format.
- * @param srcLength Length of source to test, or -1 if NUL-terminated.
- * @param mode Which normalization form to test for.
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Boolean value indicating whether the source string is in the
- * "mode" normalization form.
- *
- * @see unorm_quickCheck
- * @stable ICU 2.2
- */
-U_STABLE UBool U_EXPORT2
-unorm_isNormalized(const UChar *src, int32_t srcLength,
- UNormalizationMode mode,
- UErrorCode *pErrorCode);
-
-/**
- * Test if a string is in a given normalization form; same as unorm_isNormalized but
- * takes an extra options parameter like most normalization functions.
- *
- * @param src String that is to be tested if it is in a normalization format.
- * @param srcLength Length of source to test, or -1 if NUL-terminated.
- * @param mode Which normalization form to test for.
- * @param options The normalization options, ORed together (0 for no options).
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Boolean value indicating whether the source string is in the
- * "mode/options" normalization form.
- *
- * @see unorm_quickCheck
- * @see unorm_isNormalized
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-unorm_isNormalizedWithOptions(const UChar *src, int32_t srcLength,
- UNormalizationMode mode, int32_t options,
- UErrorCode *pErrorCode);
-
-/**
- * Iterative normalization forward.
- * This function (together with unorm_previous) is somewhat
- * similar to the C++ Normalizer class (see its non-static functions).
- *
- * Iterative normalization is useful when only a small portion of a longer
- * string/text needs to be processed.
- *
- * For example, the likelihood may be high that processing the first 10% of some
- * text will be sufficient to find certain data.
- * Another example: When one wants to concatenate two normalized strings and get a
- * normalized result, it is much more efficient to normalize just a small part of
- * the result around the concatenation place instead of re-normalizing everything.
- *
- * The input text is an instance of the C character iteration API UCharIterator.
- * It may wrap around a simple string, a CharacterIterator, a Replaceable, or any
- * other kind of text object.
- *
- * If a buffer overflow occurs, then the caller needs to reset the iterator to the
- * old index and call the function again with a larger buffer - if the caller cares
- * for the actual output.
- * Regardless of the output buffer, the iterator will always be moved to the next
- * normalization boundary.
- *
- * This function (like unorm_previous) serves two purposes:
- *
- * 1) To find the next boundary so that the normalization of the part of the text
- * from the current position to that boundary does not affect and is not affected
- * by the part of the text beyond that boundary.
- *
- * 2) To normalize the text up to the boundary.
- *
- * The second step is optional, per the doNormalize parameter.
- * It is omitted for operations like string concatenation, where the two adjacent
- * string ends need to be normalized together.
- * In such a case, the output buffer will just contain a copy of the text up to the
- * boundary.
- *
- * pNeededToNormalize is an output-only parameter. Its output value is only defined
- * if normalization was requested (doNormalize) and successful (especially, no
- * buffer overflow).
- * It is useful for operations like a normalizing transliterator, where one would
- * not want to replace a piece of text if it is not modified.
- *
- * If doNormalize==TRUE and pNeededToNormalize!=NULL then *pNeeded... is set TRUE
- * if the normalization was necessary.
- *
- * If doNormalize==FALSE then *pNeededToNormalize will be set to FALSE.
- *
- * If the buffer overflows, then *pNeededToNormalize will be undefined;
- * essentially, whenever U_FAILURE is true (like in buffer overflows), this result
- * will be undefined.
- *
- * @param src The input text in the form of a C character iterator.
- * @param dest The output buffer; can be NULL if destCapacity==0 for pure preflighting.
- * @param destCapacity The number of UChars that fit into dest.
- * @param mode The normalization mode.
- * @param options The normalization options, ORed together (0 for no options).
- * @param doNormalize Indicates if the source text up to the next boundary
- * is to be normalized (TRUE) or just copied (FALSE).
- * @param pNeededToNormalize Output flag indicating if the normalization resulted in
- * different text from the input.
- * Not defined if an error occurs including buffer overflow.
- * Always FALSE if !doNormalize.
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Length of output (number of UChars) when successful or buffer overflow.
- *
- * @see unorm_previous
- * @see unorm_normalize
- *
- * @stable ICU 2.1
- */
-U_STABLE int32_t U_EXPORT2
-unorm_next(UCharIterator *src,
- UChar *dest, int32_t destCapacity,
- UNormalizationMode mode, int32_t options,
- UBool doNormalize, UBool *pNeededToNormalize,
- UErrorCode *pErrorCode);
-
-/**
- * Iterative normalization backward.
- * This function (together with unorm_next) is somewhat
- * similar to the C++ Normalizer class (see its non-static functions).
- * For all details see unorm_next.
- *
- * @param src The input text in the form of a C character iterator.
- * @param dest The output buffer; can be NULL if destCapacity==0 for pure preflighting.
- * @param destCapacity The number of UChars that fit into dest.
- * @param mode The normalization mode.
- * @param options The normalization options, ORed together (0 for no options).
- * @param doNormalize Indicates if the source text up to the next boundary
- * is to be normalized (TRUE) or just copied (FALSE).
- * @param pNeededToNormalize Output flag indicating if the normalization resulted in
- * different text from the input.
- * Not defined if an error occurs including buffer overflow.
- * Always FALSE if !doNormalize.
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Length of output (number of UChars) when successful or buffer overflow.
- *
- * @see unorm_next
- * @see unorm_normalize
- *
- * @stable ICU 2.1
- */
-U_STABLE int32_t U_EXPORT2
-unorm_previous(UCharIterator *src,
- UChar *dest, int32_t destCapacity,
- UNormalizationMode mode, int32_t options,
- UBool doNormalize, UBool *pNeededToNormalize,
- UErrorCode *pErrorCode);
-
-/**
- * Concatenate normalized strings, making sure that the result is normalized as well.
- *
- * If both the left and the right strings are in
- * the normalization form according to "mode/options",
- * then the result will be
- *
- * \code
- * dest=normalize(left+right, mode, options)
- * \endcode
- *
- * With the input strings already being normalized,
- * this function will use unorm_next() and unorm_previous()
- * to find the adjacent end pieces of the input strings.
- * Only the concatenation of these end pieces will be normalized and
- * then concatenated with the remaining parts of the input strings.
- *
- * It is allowed to have dest==left to avoid copying the entire left string.
- *
- * @param left Left source string, may be same as dest.
- * @param leftLength Length of left source string, or -1 if NUL-terminated.
- * @param right Right source string. Must not be the same as dest, nor overlap.
- * @param rightLength Length of right source string, or -1 if NUL-terminated.
- * @param dest The output buffer; can be NULL if destCapacity==0 for pure preflighting.
- * @param destCapacity The number of UChars that fit into dest.
- * @param mode The normalization mode.
- * @param options The normalization options, ORed together (0 for no options).
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Length of output (number of UChars) when successful or buffer overflow.
- *
- * @see unorm_normalize
- * @see unorm_next
- * @see unorm_previous
- *
- * @stable ICU 2.1
- */
-U_STABLE int32_t U_EXPORT2
-unorm_concatenate(const UChar *left, int32_t leftLength,
- const UChar *right, int32_t rightLength,
- UChar *dest, int32_t destCapacity,
- UNormalizationMode mode, int32_t options,
- UErrorCode *pErrorCode);
-
-/**
- * Option bit for unorm_compare:
- * Both input strings are assumed to fulfill FCD conditions.
- * @stable ICU 2.2
- */
-#define UNORM_INPUT_IS_FCD 0x20000
-
-/**
- * Option bit for unorm_compare:
- * Perform case-insensitive comparison.
- * @stable ICU 2.2
- */
-#define U_COMPARE_IGNORE_CASE 0x10000
-
-#ifndef U_COMPARE_CODE_POINT_ORDER
-/* see also unistr.h and ustring.h */
-/**
- * Option bit for u_strCaseCompare, u_strcasecmp, unorm_compare, etc:
- * Compare strings in code point order instead of code unit order.
- * @stable ICU 2.2
- */
-#define U_COMPARE_CODE_POINT_ORDER 0x8000
-#endif
-
-/**
- * Compare two strings for canonical equivalence.
- * Further options include case-insensitive comparison and
- * code point order (as opposed to code unit order).
- *
- * Canonical equivalence between two strings is defined as their normalized
- * forms (NFD or NFC) being identical.
- * This function compares strings incrementally instead of normalizing
- * (and optionally case-folding) both strings entirely,
- * improving performance significantly.
- *
- * Bulk normalization is only necessary if the strings do not fulfill the FCD
- * conditions. Only in this case, and only if the strings are relatively long,
- * is memory allocated temporarily.
- * For FCD strings and short non-FCD strings there is no memory allocation.
- *
- * Semantically, this is equivalent to
- * strcmp[CodePointOrder](NFD(foldCase(NFD(s1))), NFD(foldCase(NFD(s2))))
- * where code point order and foldCase are all optional.
- *
- * UAX 21 2.5 Caseless Matching specifies that for a canonical caseless match
- * the case folding must be performed first, then the normalization.
- *
- * @param s1 First source string.
- * @param length1 Length of first source string, or -1 if NUL-terminated.
- *
- * @param s2 Second source string.
- * @param length2 Length of second source string, or -1 if NUL-terminated.
- *
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Case-sensitive comparison in code unit order, and the input strings
- * are quick-checked for FCD.
- *
- * - UNORM_INPUT_IS_FCD
- * Set if the caller knows that both s1 and s2 fulfill the FCD conditions.
- * If not set, the function will quickCheck for FCD
- * and normalize if necessary.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_COMPARE_IGNORE_CASE
- * Set to compare strings case-insensitively using case folding,
- * instead of case-sensitively.
- * If set, then the following case folding options are used.
- *
- * - Options as used with case-insensitive comparisons, currently:
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- * (see u_strCaseCompare for details)
- *
- * - regular normalization options shifted left by UNORM_COMPARE_NORM_OPTIONS_SHIFT
- *
- * @param pErrorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return <0 or 0 or >0 as usual for string comparisons
- *
- * @see unorm_normalize
- * @see UNORM_FCD
- * @see u_strCompare
- * @see u_strCaseCompare
- *
- * @stable ICU 2.2
- */
-U_STABLE int32_t U_EXPORT2
-unorm_compare(const UChar *s1, int32_t length1,
- const UChar *s2, int32_t length2,
- uint32_t options,
- UErrorCode *pErrorCode);
-
-#endif /* #if !UCONFIG_NO_NORMALIZATION */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/unum.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/unum.h b/apps/couch_collate/platform/osx/icu/unicode/unum.h
deleted file mode 100644
index c5df2bb..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/unum.h
+++ /dev/null
@@ -1,869 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 1997-2008, International Business Machines Corporation and others.
-* All Rights Reserved.
-* Modification History:
-*
-* Date Name Description
-* 06/24/99 helena Integrated Alan's NF enhancements and Java2 bug fixes
-*******************************************************************************
-*/
-
-#ifndef _UNUM
-#define _UNUM
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uloc.h"
-#include "unicode/umisc.h"
-#include "unicode/parseerr.h"
-/**
- * \file
- * \brief C API: NumberFormat
- *
- * <h2> Number Format C API </h2>
- *
- * Number Format C API Provides functions for
- * formatting and parsing a number. Also provides methods for
- * determining which locales have number formats, and what their names
- * are.
- * <P>
- * UNumberFormat helps you to format and parse numbers for any locale.
- * Your code can be completely independent of the locale conventions
- * for decimal points, thousands-separators, or even the particular
- * decimal digits used, or whether the number format is even decimal.
- * There are different number format styles like decimal, currency,
- * percent and spellout.
- * <P>
- * To format a number for the current Locale, use one of the static
- * factory methods:
- * <pre>
- * \code
- * UChar myString[20];
- * double myNumber = 7.0;
- * UErrorCode status = U_ZERO_ERROR;
- * UNumberFormat* nf = unum_open(UNUM_DEFAULT, NULL, -1, NULL, NULL, &status);
- * unum_formatDouble(nf, myNumber, myString, 20, NULL, &status);
- * printf(" Example 1: %s\n", austrdup(myString) ); //austrdup( a function used to convert UChar* to char*)
- * \endcode
- * </pre>
- * If you are formatting multiple numbers, it is more efficient to get
- * the format and use it multiple times so that the system doesn't
- * have to fetch the information about the local language and country
- * conventions multiple times.
- * <pre>
- * \code
- * uint32_t i, resultlength, reslenneeded;
- * UErrorCode status = U_ZERO_ERROR;
- * UFieldPosition pos;
- * uint32_t a[] = { 123, 3333, -1234567 };
- * const uint32_t a_len = sizeof(a) / sizeof(a[0]);
- * UNumberFormat* nf;
- * UChar* result = NULL;
- *
- * nf = unum_open(UNUM_DEFAULT, NULL, -1, NULL, NULL, &status);
- * for (i = 0; i < a_len; i++) {
- * resultlength=0;
- * reslenneeded=unum_format(nf, a[i], NULL, resultlength, &pos, &status);
- * result = NULL;
- * if(status==U_BUFFER_OVERFLOW_ERROR){
- * status=U_ZERO_ERROR;
- * resultlength=reslenneeded+1;
- * result=(UChar*)malloc(sizeof(UChar) * resultlength);
- * unum_format(nf, a[i], result, resultlength, &pos, &status);
- * }
- * printf( " Example 2: %s\n", austrdup(result));
- * free(result);
- * }
- * \endcode
- * </pre>
- * To format a number for a different Locale, specify it in the
- * call to unum_open().
- * <pre>
- * \code
- * UNumberFormat* nf = unum_open(UNUM_DEFAULT, NULL, -1, "fr_FR", NULL, &success)
- * \endcode
- * </pre>
- * You can use a NumberFormat API unum_parse() to parse.
- * <pre>
- * \code
- * UErrorCode status = U_ZERO_ERROR;
- * int32_t pos=0;
- * int32_t num;
- * num = unum_parse(nf, str, u_strlen(str), &pos, &status);
- * \endcode
- * </pre>
- * Use UNUM_DECIMAL to get the normal number format for that country.
- * There are other static options available. Use UNUM_CURRENCY
- * to get the currency number format for that country. Use UNUM_PERCENT
- * to get a format for displaying percentages. With this format, a
- * fraction from 0.53 is displayed as 53%.
- * <P>
- * Use a pattern to create either a DecimalFormat or a RuleBasedNumberFormat
- * formatter. The pattern must conform to the syntax defined for those
- * formatters.
- * <P>
- * You can also control the display of numbers with such function as
- * unum_getAttribues() and unum_setAtributes(), which let you set the
- * miminum fraction digits, grouping, etc.
- * @see UNumberFormatAttributes for more details
- * <P>
- * You can also use forms of the parse and format methods with
- * ParsePosition and UFieldPosition to allow you to:
- * <ul type=round>
- * <li>(a) progressively parse through pieces of a string.
- * <li>(b) align the decimal point and other areas.
- * </ul>
- * <p>
- * It is also possible to change or set the symbols used for a particular
- * locale like the currency symbol, the grouping seperator , monetary seperator
- * etc by making use of functions unum_setSymbols() and unum_getSymbols().
- */
-
-/** A number formatter.
- * For usage in C programs.
- * @stable ICU 2.0
- */
-typedef void* UNumberFormat;
-
-/** The possible number format styles.
- * @stable ICU 2.0
- */
-typedef enum UNumberFormatStyle {
- /**
- * Decimal format defined by pattern
- * @stable ICU 3.0
- */
- UNUM_PATTERN_DECIMAL=0,
- /** Decimal format */
- UNUM_DECIMAL=1,
- /** Currency format */
- UNUM_CURRENCY,
- /** Percent format */
- UNUM_PERCENT,
- /** Scientific format */
- UNUM_SCIENTIFIC,
- /** Spellout rule-based format */
- UNUM_SPELLOUT,
- /**
- * Ordinal rule-based format
- * @stable ICU 3.0
- */
- UNUM_ORDINAL,
- /**
- * Duration rule-based format
- * @stable ICU 3.0
- */
- UNUM_DURATION,
- /**
- * Rule-based format defined by pattern
- * @stable ICU 3.0
- */
- UNUM_PATTERN_RULEBASED,
- /** Default format */
- UNUM_DEFAULT = UNUM_DECIMAL,
- /** (Alias for UNUM_PATTERN_DECIMAL) */
- UNUM_IGNORE = UNUM_PATTERN_DECIMAL
-} UNumberFormatStyle;
-
-/** The possible number format rounding modes.
- * @stable ICU 2.0
- */
-typedef enum UNumberFormatRoundingMode {
- UNUM_ROUND_CEILING,
- UNUM_ROUND_FLOOR,
- UNUM_ROUND_DOWN,
- UNUM_ROUND_UP,
- /**
- * Half-even rounding, misspelled name
- * @deprecated, ICU 3.8
- */
- UNUM_FOUND_HALFEVEN,
- UNUM_ROUND_HALFDOWN,
- UNUM_ROUND_HALFUP,
- /**
- * Half-even rounding
- * @stable, ICU 3.8
- */
- UNUM_ROUND_HALFEVEN = UNUM_FOUND_HALFEVEN
-} UNumberFormatRoundingMode;
-
-/** The possible number format pad positions.
- * @stable ICU 2.0
- */
-typedef enum UNumberFormatPadPosition {
- UNUM_PAD_BEFORE_PREFIX,
- UNUM_PAD_AFTER_PREFIX,
- UNUM_PAD_BEFORE_SUFFIX,
- UNUM_PAD_AFTER_SUFFIX
-} UNumberFormatPadPosition;
-
-/**
- * Create and return a new UNumberFormat for formatting and parsing
- * numbers. A UNumberFormat may be used to format numbers by calling
- * {@link #unum_format }, and to parse numbers by calling {@link #unum_parse }.
- * The caller must call {@link #unum_close } when done to release resources
- * used by this object.
- * @param style The type of number format to open: one of
- * UNUM_DECIMAL, UNUM_CURRENCY, UNUM_PERCENT, UNUM_SCIENTIFIC, UNUM_SPELLOUT,
- * UNUM_PATTERN_DECIMAL, UNUM_PATTERN_RULEBASED, or UNUM_DEFAULT.
- * If UNUM_PATTERN_DECIMAL or UNUM_PATTERN_RULEBASED is passed then the
- * number format is opened using the given pattern, which must conform
- * to the syntax described in DecimalFormat or RuleBasedNumberFormat,
- * respectively.
- * @param pattern A pattern specifying the format to use.
- * This parameter is ignored unless the style is
- * UNUM_PATTERN_DECIMAL or UNUM_PATTERN_RULEBASED.
- * @param patternLength The number of characters in the pattern, or -1
- * if null-terminated. This parameter is ignored unless the style is
- * UNUM_PATTERN.
- * @param locale A locale identifier to use to determine formatting
- * and parsing conventions, or NULL to use the default locale.
- * @param parseErr A pointer to a UParseError struct to receive the
- * details of any parsing errors, or NULL if no parsing error details
- * are desired.
- * @param status A pointer to an input-output UErrorCode.
- * @return A pointer to a newly created UNumberFormat, or NULL if an
- * error occurred.
- * @see unum_close
- * @see DecimalFormat
- * @stable ICU 2.0
- */
-U_STABLE UNumberFormat* U_EXPORT2
-unum_open( UNumberFormatStyle style,
- const UChar* pattern,
- int32_t patternLength,
- const char* locale,
- UParseError* parseErr,
- UErrorCode* status);
-
-
-/**
-* Close a UNumberFormat.
-* Once closed, a UNumberFormat may no longer be used.
-* @param fmt The formatter to close.
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-unum_close(UNumberFormat* fmt);
-
-/**
- * Open a copy of a UNumberFormat.
- * This function performs a deep copy.
- * @param fmt The format to copy
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return A pointer to a UNumberFormat identical to fmt.
- * @stable ICU 2.0
- */
-U_STABLE UNumberFormat* U_EXPORT2
-unum_clone(const UNumberFormat *fmt,
- UErrorCode *status);
-
-/**
-* Format an integer using a UNumberFormat.
-* The integer will be formatted according to the UNumberFormat's locale.
-* @param fmt The formatter to use.
-* @param number The number to format.
-* @param result A pointer to a buffer to receive the formatted number.
-* @param resultLength The maximum size of result.
-* @param pos A pointer to a UFieldPosition. On input, position->field
-* is read. On output, position->beginIndex and position->endIndex indicate
-* the beginning and ending indices of field number position->field, if such
-* a field exists. This parameter may be NULL, in which case no field
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see unum_formatInt64
-* @see unum_formatDouble
-* @see unum_parse
-* @see unum_parseInt64
-* @see unum_parseDouble
-* @see UFieldPosition
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-unum_format( const UNumberFormat* fmt,
- int32_t number,
- UChar* result,
- int32_t resultLength,
- UFieldPosition *pos,
- UErrorCode* status);
-
-/**
-* Format an int64 using a UNumberFormat.
-* The int64 will be formatted according to the UNumberFormat's locale.
-* @param fmt The formatter to use.
-* @param number The number to format.
-* @param result A pointer to a buffer to receive the formatted number.
-* @param resultLength The maximum size of result.
-* @param pos A pointer to a UFieldPosition. On input, position->field
-* is read. On output, position->beginIndex and position->endIndex indicate
-* the beginning and ending indices of field number position->field, if such
-* a field exists. This parameter may be NULL, in which case no field
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see unum_format
-* @see unum_formatDouble
-* @see unum_parse
-* @see unum_parseInt64
-* @see unum_parseDouble
-* @see UFieldPosition
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-unum_formatInt64(const UNumberFormat *fmt,
- int64_t number,
- UChar* result,
- int32_t resultLength,
- UFieldPosition *pos,
- UErrorCode* status);
-
-/**
-* Format a double using a UNumberFormat.
-* The double will be formatted according to the UNumberFormat's locale.
-* @param fmt The formatter to use.
-* @param number The number to format.
-* @param result A pointer to a buffer to receive the formatted number.
-* @param resultLength The maximum size of result.
-* @param pos A pointer to a UFieldPosition. On input, position->field
-* is read. On output, position->beginIndex and position->endIndex indicate
-* the beginning and ending indices of field number position->field, if such
-* a field exists. This parameter may be NULL, in which case no field
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see unum_format
-* @see unum_formatInt64
-* @see unum_parse
-* @see unum_parseInt64
-* @see unum_parseDouble
-* @see UFieldPosition
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-unum_formatDouble( const UNumberFormat* fmt,
- double number,
- UChar* result,
- int32_t resultLength,
- UFieldPosition *pos, /* 0 if ignore */
- UErrorCode* status);
-
-/**
- * Format a double currency amount using a UNumberFormat.
- * The double will be formatted according to the UNumberFormat's locale.
- * @param fmt the formatter to use
- * @param number the number to format
- * @param currency the 3-letter null-terminated ISO 4217 currency code
- * @param result a pointer to the buffer to receive the formatted number
- * @param resultLength the maximum number of UChars to write to result
- * @param pos a pointer to a UFieldPosition. On input,
- * position->field is read. On output, position->beginIndex and
- * position->endIndex indicate the beginning and ending indices of
- * field number position->field, if such a field exists. This
- * parameter may be NULL, in which case it is ignored.
- * @param status a pointer to an input-output UErrorCode
- * @return the total buffer size needed; if greater than resultLength,
- * the output was truncated.
- * @see unum_formatDouble
- * @see unum_parseDoubleCurrency
- * @see UFieldPosition
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-unum_formatDoubleCurrency(const UNumberFormat* fmt,
- double number,
- UChar* currency,
- UChar* result,
- int32_t resultLength,
- UFieldPosition* pos, /* ignored if 0 */
- UErrorCode* status);
-
-/**
-* Parse a string into an integer using a UNumberFormat.
-* The string will be parsed according to the UNumberFormat's locale.
-* @param fmt The formatter to use.
-* @param text The text to parse.
-* @param textLength The length of text, or -1 if null-terminated.
-* @param parsePos If not 0, on input a pointer to an integer specifying the offset at which
-* to begin parsing. If not 0, on output the offset at which parsing ended.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The value of the parsed integer
-* @see unum_parseInt64
-* @see unum_parseDouble
-* @see unum_format
-* @see unum_formatInt64
-* @see unum_formatDouble
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-unum_parse( const UNumberFormat* fmt,
- const UChar* text,
- int32_t textLength,
- int32_t *parsePos /* 0 = start */,
- UErrorCode *status);
-
-/**
-* Parse a string into an int64 using a UNumberFormat.
-* The string will be parsed according to the UNumberFormat's locale.
-* @param fmt The formatter to use.
-* @param text The text to parse.
-* @param textLength The length of text, or -1 if null-terminated.
-* @param parsePos If not 0, on input a pointer to an integer specifying the offset at which
-* to begin parsing. If not 0, on output the offset at which parsing ended.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The value of the parsed integer
-* @see unum_parse
-* @see unum_parseDouble
-* @see unum_format
-* @see unum_formatInt64
-* @see unum_formatDouble
-* @stable ICU 2.8
-*/
-U_STABLE int64_t U_EXPORT2
-unum_parseInt64(const UNumberFormat* fmt,
- const UChar* text,
- int32_t textLength,
- int32_t *parsePos /* 0 = start */,
- UErrorCode *status);
-
-/**
-* Parse a string into a double using a UNumberFormat.
-* The string will be parsed according to the UNumberFormat's locale.
-* @param fmt The formatter to use.
-* @param text The text to parse.
-* @param textLength The length of text, or -1 if null-terminated.
-* @param parsePos If not 0, on input a pointer to an integer specifying the offset at which
-* to begin parsing. If not 0, on output the offset at which parsing ended.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The value of the parsed double
-* @see unum_parse
-* @see unum_parseInt64
-* @see unum_format
-* @see unum_formatInt64
-* @see unum_formatDouble
-* @stable ICU 2.0
-*/
-U_STABLE double U_EXPORT2
-unum_parseDouble( const UNumberFormat* fmt,
- const UChar* text,
- int32_t textLength,
- int32_t *parsePos /* 0 = start */,
- UErrorCode *status);
-
-/**
- * Parse a string into a double and a currency using a UNumberFormat.
- * The string will be parsed according to the UNumberFormat's locale.
- * @param fmt the formatter to use
- * @param text the text to parse
- * @param textLength the length of text, or -1 if null-terminated
- * @param parsePos a pointer to an offset index into text at which to
- * begin parsing. On output, *parsePos will point after the last
- * parsed character. This parameter may be 0, in which case parsing
- * begins at offset 0.
- * @param currency a pointer to the buffer to receive the parsed null-
- * terminated currency. This buffer must have a capacity of at least
- * 4 UChars.
- * @param status a pointer to an input-output UErrorCode
- * @return the parsed double
- * @see unum_parseDouble
- * @see unum_formatDoubleCurrency
- * @stable ICU 3.0
- */
-U_STABLE double U_EXPORT2
-unum_parseDoubleCurrency(const UNumberFormat* fmt,
- const UChar* text,
- int32_t textLength,
- int32_t* parsePos, /* 0 = start */
- UChar* currency,
- UErrorCode* status);
-
-/**
- * Set the pattern used by a UNumberFormat. This can only be used
- * on a DecimalFormat, other formats return U_ILLEGAL_ARGUMENT_ERROR
- * in the status.
- * @param format The formatter to set.
- * @param localized TRUE if the pattern is localized, FALSE otherwise.
- * @param pattern The new pattern
- * @param patternLength The length of pattern, or -1 if null-terminated.
- * @param parseError A pointer to UParseError to recieve information
- * about errors occurred during parsing, or NULL if no parse error
- * information is desired.
- * @param status A pointer to an input-output UErrorCode.
- * @see unum_toPattern
- * @see DecimalFormat
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-unum_applyPattern( UNumberFormat *format,
- UBool localized,
- const UChar *pattern,
- int32_t patternLength,
- UParseError *parseError,
- UErrorCode *status
- );
-
-/**
-* Get a locale for which decimal formatting patterns are available.
-* A UNumberFormat in a locale returned by this function will perform the correct
-* formatting and parsing for the locale. The results of this call are not
-* valid for rule-based number formats.
-* @param index The index of the desired locale.
-* @return A locale for which number formatting patterns are available, or 0 if none.
-* @see unum_countAvailable
-* @stable ICU 2.0
-*/
-U_STABLE const char* U_EXPORT2
-unum_getAvailable(int32_t index);
-
-/**
-* Determine how many locales have decimal formatting patterns available. The
-* results of this call are not valid for rule-based number formats.
-* This function is useful for determining the loop ending condition for
-* calls to {@link #unum_getAvailable }.
-* @return The number of locales for which decimal formatting patterns are available.
-* @see unum_getAvailable
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-unum_countAvailable(void);
-
-/** The possible UNumberFormat numeric attributes @stable ICU 2.0 */
-typedef enum UNumberFormatAttribute {
- /** Parse integers only */
- UNUM_PARSE_INT_ONLY,
- /** Use grouping separator */
- UNUM_GROUPING_USED,
- /** Always show decimal point */
- UNUM_DECIMAL_ALWAYS_SHOWN,
- /** Maximum integer digits */
- UNUM_MAX_INTEGER_DIGITS,
- /** Minimum integer digits */
- UNUM_MIN_INTEGER_DIGITS,
- /** Integer digits */
- UNUM_INTEGER_DIGITS,
- /** Maximum fraction digits */
- UNUM_MAX_FRACTION_DIGITS,
- /** Minimum fraction digits */
- UNUM_MIN_FRACTION_DIGITS,
- /** Fraction digits */
- UNUM_FRACTION_DIGITS,
- /** Multiplier */
- UNUM_MULTIPLIER,
- /** Grouping size */
- UNUM_GROUPING_SIZE,
- /** Rounding Mode */
- UNUM_ROUNDING_MODE,
- /** Rounding increment */
- UNUM_ROUNDING_INCREMENT,
- /** The width to which the output of <code>format()</code> is padded. */
- UNUM_FORMAT_WIDTH,
- /** The position at which padding will take place. */
- UNUM_PADDING_POSITION,
- /** Secondary grouping size */
- UNUM_SECONDARY_GROUPING_SIZE,
- /** Use significant digits
- * @stable ICU 3.0 */
- UNUM_SIGNIFICANT_DIGITS_USED,
- /** Minimum significant digits
- * @stable ICU 3.0 */
- UNUM_MIN_SIGNIFICANT_DIGITS,
- /** Maximum significant digits
- * @stable ICU 3.0 */
- UNUM_MAX_SIGNIFICANT_DIGITS,
- /** Lenient parse mode used by rule-based formats.
- * @stable ICU 3.0
- */
- UNUM_LENIENT_PARSE
-} UNumberFormatAttribute;
-
-/**
-* Get a numeric attribute associated with a UNumberFormat.
-* An example of a numeric attribute is the number of integer digits a formatter will produce.
-* @param fmt The formatter to query.
-* @param attr The attribute to query; one of UNUM_PARSE_INT_ONLY, UNUM_GROUPING_USED,
-* UNUM_DECIMAL_ALWAYS_SHOWN, UNUM_MAX_INTEGER_DIGITS, UNUM_MIN_INTEGER_DIGITS, UNUM_INTEGER_DIGITS,
-* UNUM_MAX_FRACTION_DIGITS, UNUM_MIN_FRACTION_DIGITS, UNUM_FRACTION_DIGITS, UNUM_MULTIPLIER,
-* UNUM_GROUPING_SIZE, UNUM_ROUNDING_MODE, UNUM_FORMAT_WIDTH, UNUM_PADDING_POSITION, UNUM_SECONDARY_GROUPING_SIZE.
-* @return The value of attr.
-* @see unum_setAttribute
-* @see unum_getDoubleAttribute
-* @see unum_setDoubleAttribute
-* @see unum_getTextAttribute
-* @see unum_setTextAttribute
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-unum_getAttribute(const UNumberFormat* fmt,
- UNumberFormatAttribute attr);
-
-/**
-* Set a numeric attribute associated with a UNumberFormat.
-* An example of a numeric attribute is the number of integer digits a formatter will produce. If the
-* formatter does not understand the attribute, the call is ignored. Rule-based formatters only understand
-* the lenient-parse attribute.
-* @param fmt The formatter to set.
-* @param attr The attribute to set; one of UNUM_PARSE_INT_ONLY, UNUM_GROUPING_USED,
-* UNUM_DECIMAL_ALWAYS_SHOWN, UNUM_MAX_INTEGER_DIGITS, UNUM_MIN_INTEGER_DIGITS, UNUM_INTEGER_DIGITS,
-* UNUM_MAX_FRACTION_DIGITS, UNUM_MIN_FRACTION_DIGITS, UNUM_FRACTION_DIGITS, UNUM_MULTIPLIER,
-* UNUM_GROUPING_SIZE, UNUM_ROUNDING_MODE, UNUM_FORMAT_WIDTH, UNUM_PADDING_POSITION, UNUM_SECONDARY_GROUPING_SIZE,
-* or UNUM_LENIENT_PARSE.
-* @param newValue The new value of attr.
-* @see unum_getAttribute
-* @see unum_getDoubleAttribute
-* @see unum_setDoubleAttribute
-* @see unum_getTextAttribute
-* @see unum_setTextAttribute
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-unum_setAttribute( UNumberFormat* fmt,
- UNumberFormatAttribute attr,
- int32_t newValue);
-
-
-/**
-* Get a numeric attribute associated with a UNumberFormat.
-* An example of a numeric attribute is the number of integer digits a formatter will produce.
-* If the formatter does not understand the attribute, -1 is returned.
-* @param fmt The formatter to query.
-* @param attr The attribute to query; e.g. UNUM_ROUNDING_INCREMENT.
-* @return The value of attr.
-* @see unum_getAttribute
-* @see unum_setAttribute
-* @see unum_setDoubleAttribute
-* @see unum_getTextAttribute
-* @see unum_setTextAttribute
-* @stable ICU 2.0
-*/
-U_STABLE double U_EXPORT2
-unum_getDoubleAttribute(const UNumberFormat* fmt,
- UNumberFormatAttribute attr);
-
-/**
-* Set a numeric attribute associated with a UNumberFormat.
-* An example of a numeric attribute is the number of integer digits a formatter will produce.
-* If the formatter does not understand the attribute, this call is ignored.
-* @param fmt The formatter to set.
-* @param attr The attribute to set; e.g. UNUM_ROUNDING_INCREMENT.
-* @param newValue The new value of attr.
-* @see unum_getAttribute
-* @see unum_setAttribute
-* @see unum_getDoubleAttribute
-* @see unum_getTextAttribute
-* @see unum_setTextAttribute
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-unum_setDoubleAttribute( UNumberFormat* fmt,
- UNumberFormatAttribute attr,
- double newValue);
-
-/** The possible UNumberFormat text attributes @stable ICU 2.0*/
-typedef enum UNumberFormatTextAttribute {
- /** Positive prefix */
- UNUM_POSITIVE_PREFIX,
- /** Positive suffix */
- UNUM_POSITIVE_SUFFIX,
- /** Negative prefix */
- UNUM_NEGATIVE_PREFIX,
- /** Negative suffix */
- UNUM_NEGATIVE_SUFFIX,
- /** The character used to pad to the format width. */
- UNUM_PADDING_CHARACTER,
- /** The ISO currency code */
- UNUM_CURRENCY_CODE,
- /**
- * The default rule set. This is only available with rule-based formatters.
- * @stable ICU 3.0
- */
- UNUM_DEFAULT_RULESET,
- /**
- * The public rule sets. This is only available with rule-based formatters.
- * This is a read-only attribute. The public rulesets are returned as a
- * single string, with each ruleset name delimited by ';' (semicolon).
- * @stable ICU 3.0
- */
- UNUM_PUBLIC_RULESETS
-} UNumberFormatTextAttribute;
-
-/**
-* Get a text attribute associated with a UNumberFormat.
-* An example of a text attribute is the suffix for positive numbers. If the formatter
-* does not understand the attributre, U_UNSUPPORTED_ERROR is returned as the status.
-* Rule-based formatters only understand UNUM_DEFAULT_RULESET and UNUM_PUBLIC_RULESETS.
-* @param fmt The formatter to query.
-* @param tag The attribute to query; one of UNUM_POSITIVE_PREFIX, UNUM_POSITIVE_SUFFIX,
-* UNUM_NEGATIVE_PREFIX, UNUM_NEGATIVE_SUFFIX, UNUM_PADDING_CHARACTER, UNUM_CURRENCY_CODE,
-* UNUM_DEFAULT_RULESET, or UNUM_PUBLIC_RULESETS.
-* @param result A pointer to a buffer to receive the attribute.
-* @param resultLength The maximum size of result.
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The total buffer size needed; if greater than resultLength, the output was truncated.
-* @see unum_setTextAttribute
-* @see unum_getAttribute
-* @see unum_setAttribute
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-unum_getTextAttribute( const UNumberFormat* fmt,
- UNumberFormatTextAttribute tag,
- UChar* result,
- int32_t resultLength,
- UErrorCode* status);
-
-/**
-* Set a text attribute associated with a UNumberFormat.
-* An example of a text attribute is the suffix for positive numbers. Rule-based formatters
-* only understand UNUM_DEFAULT_RULESET.
-* @param fmt The formatter to set.
-* @param tag The attribute to set; one of UNUM_POSITIVE_PREFIX, UNUM_POSITIVE_SUFFIX,
-* UNUM_NEGATIVE_PREFIX, UNUM_NEGATIVE_SUFFIX, UNUM_PADDING_CHARACTER, UNUM_CURRENCY_CODE,
-* or UNUM_DEFAULT_RULESET.
-* @param newValue The new value of attr.
-* @param newValueLength The length of newValue, or -1 if null-terminated.
-* @param status A pointer to an UErrorCode to receive any errors
-* @see unum_getTextAttribute
-* @see unum_getAttribute
-* @see unum_setAttribute
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-unum_setTextAttribute( UNumberFormat* fmt,
- UNumberFormatTextAttribute tag,
- const UChar* newValue,
- int32_t newValueLength,
- UErrorCode *status);
-
-/**
- * Extract the pattern from a UNumberFormat. The pattern will follow
- * the DecimalFormat pattern syntax.
- * @param fmt The formatter to query.
- * @param isPatternLocalized TRUE if the pattern should be localized,
- * FALSE otherwise. This is ignored if the formatter is a rule-based
- * formatter.
- * @param result A pointer to a buffer to receive the pattern.
- * @param resultLength The maximum size of result.
- * @param status A pointer to an input-output UErrorCode.
- * @return The total buffer size needed; if greater than resultLength,
- * the output was truncated.
- * @see unum_applyPattern
- * @see DecimalFormat
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-unum_toPattern( const UNumberFormat* fmt,
- UBool isPatternLocalized,
- UChar* result,
- int32_t resultLength,
- UErrorCode* status);
-
-
-/**
- * Constants for specifying a number format symbol.
- * @stable ICU 2.0
- */
-typedef enum UNumberFormatSymbol {
- /** The decimal separator */
- UNUM_DECIMAL_SEPARATOR_SYMBOL = 0,
- /** The grouping separator */
- UNUM_GROUPING_SEPARATOR_SYMBOL = 1,
- /** The pattern separator */
- UNUM_PATTERN_SEPARATOR_SYMBOL = 2,
- /** The percent sign */
- UNUM_PERCENT_SYMBOL = 3,
- /** Zero*/
- UNUM_ZERO_DIGIT_SYMBOL = 4,
- /** Character representing a digit in the pattern */
- UNUM_DIGIT_SYMBOL = 5,
- /** The minus sign */
- UNUM_MINUS_SIGN_SYMBOL = 6,
- /** The plus sign */
- UNUM_PLUS_SIGN_SYMBOL = 7,
- /** The currency symbol */
- UNUM_CURRENCY_SYMBOL = 8,
- /** The international currency symbol */
- UNUM_INTL_CURRENCY_SYMBOL = 9,
- /** The monetary separator */
- UNUM_MONETARY_SEPARATOR_SYMBOL = 10,
- /** The exponential symbol */
- UNUM_EXPONENTIAL_SYMBOL = 11,
- /** Per mill symbol */
- UNUM_PERMILL_SYMBOL = 12,
- /** Escape padding character */
- UNUM_PAD_ESCAPE_SYMBOL = 13,
- /** Infinity symbol */
- UNUM_INFINITY_SYMBOL = 14,
- /** Nan symbol */
- UNUM_NAN_SYMBOL = 15,
- /** Significant digit symbol
- * @stable ICU 3.0 */
- UNUM_SIGNIFICANT_DIGIT_SYMBOL = 16,
- /** The monetary grouping separator
- * @stable ICU 3.6
- */
- UNUM_MONETARY_GROUPING_SEPARATOR_SYMBOL = 17,
- /** count symbol constants */
- UNUM_FORMAT_SYMBOL_COUNT = 18
-} UNumberFormatSymbol;
-
-/**
-* Get a symbol associated with a UNumberFormat.
-* A UNumberFormat uses symbols to represent the special locale-dependent
-* characters in a number, for example the percent sign. This API is not
-* supported for rule-based formatters.
-* @param fmt The formatter to query.
-* @param symbol The UNumberFormatSymbol constant for the symbol to get
-* @param buffer The string buffer that will receive the symbol string;
-* if it is NULL, then only the length of the symbol is returned
-* @param size The size of the string buffer
-* @param status A pointer to an UErrorCode to receive any errors
-* @return The length of the symbol; the buffer is not modified if
-* <code>length>=size</code>
-* @see unum_setSymbol
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-unum_getSymbol(const UNumberFormat *fmt,
- UNumberFormatSymbol symbol,
- UChar *buffer,
- int32_t size,
- UErrorCode *status);
-
-/**
-* Set a symbol associated with a UNumberFormat.
-* A UNumberFormat uses symbols to represent the special locale-dependent
-* characters in a number, for example the percent sign. This API is not
-* supported for rule-based formatters.
-* @param fmt The formatter to set.
-* @param symbol The UNumberFormatSymbol constant for the symbol to set
-* @param value The string to set the symbol to
-* @param length The length of the string, or -1 for a zero-terminated string
-* @param status A pointer to an UErrorCode to receive any errors.
-* @see unum_getSymbol
-* @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-unum_setSymbol(UNumberFormat *fmt,
- UNumberFormatSymbol symbol,
- const UChar *value,
- int32_t length,
- UErrorCode *status);
-
-
-/**
- * Get the locale for this number format object.
- * You can choose between valid and actual locale.
- * @param fmt The formatter to get the locale from
- * @param type type of the locale we're looking for (valid or actual)
- * @param status error code for the operation
- * @return the locale name
- * @stable ICU 2.8
- */
-U_STABLE const char* U_EXPORT2
-unum_getLocaleByType(const UNumberFormat *fmt,
- ULocDataLocaleType type,
- UErrorCode* status);
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uobject.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uobject.h b/apps/couch_collate/platform/osx/icu/unicode/uobject.h
deleted file mode 100644
index 3d8b96e..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uobject.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 2002-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-* file name: uobject.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2002jun26
-* created by: Markus W. Scherer
-*/
-
-#ifndef __UOBJECT_H__
-#define __UOBJECT_H__
-
-#include "unicode/utypes.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- * \file
- * \brief C++ API: Common ICU base class UObject.
- */
-
-/** U_OVERRIDE_CXX_ALLOCATION - Define this to override operator new and
- * delete in UMemory. Enabled by default for ICU.
- *
- * Enabling forces all allocation of ICU object types to use ICU's
- * memory allocation. On Windows, this allows the ICU DLL to be used by
- * applications that statically link the C Runtime library, meaning that
- * the app and ICU will be using different heaps.
- *
- * @stable ICU 2.2
- */
-#ifndef U_OVERRIDE_CXX_ALLOCATION
-#define U_OVERRIDE_CXX_ALLOCATION 1
-#endif
-
-/** U_HAVE_PLACEMENT_NEW - Define this to define the placement new and
- * delete in UMemory for STL.
- *
- * @stable ICU 2.6
- */
-#ifndef U_HAVE_PLACEMENT_NEW
-#define U_HAVE_PLACEMENT_NEW 1
-#endif
-
-
-/** U_HAVE_DEBUG_LOCATION_NEW - Define this to define the MFC debug
- * version of the operator new.
- *
- * @stable ICU 3.4
- */
-#ifndef U_HAVE_DEBUG_LOCATION_NEW
-#define U_HAVE_DEBUG_LOCATION_NEW 0
-#endif
-
-/**
- * UMemory is the common ICU base class.
- * All other ICU C++ classes are derived from UMemory (starting with ICU 2.4).
- *
- * This is primarily to make it possible and simple to override the
- * C++ memory management by adding new/delete operators to this base class.
- *
- * To override ALL ICU memory management, including that from plain C code,
- * replace the allocation functions declared in cmemory.h
- *
- * UMemory does not contain any virtual functions.
- * Common "boilerplate" functions are defined in UObject.
- *
- * @stable ICU 2.4
- */
-class U_COMMON_API UMemory {
-public:
-
-#if U_OVERRIDE_CXX_ALLOCATION
- /**
- * Override for ICU4C C++ memory management.
- * simple, non-class types are allocated using the macros in common/cmemory.h
- * (uprv_malloc(), uprv_free(), uprv_realloc());
- * they or something else could be used here to implement C++ new/delete
- * for ICU4C C++ classes
- * @stable ICU 2.4
- */
- static void * U_EXPORT2 operator new(size_t size);
-
- /**
- * Override for ICU4C C++ memory management.
- * See new().
- * @stable ICU 2.4
- */
- static void * U_EXPORT2 operator new[](size_t size);
-
- /**
- * Override for ICU4C C++ memory management.
- * simple, non-class types are allocated using the macros in common/cmemory.h
- * (uprv_malloc(), uprv_free(), uprv_realloc());
- * they or something else could be used here to implement C++ new/delete
- * for ICU4C C++ classes
- * @stable ICU 2.4
- */
- static void U_EXPORT2 operator delete(void *p);
-
- /**
- * Override for ICU4C C++ memory management.
- * See delete().
- * @stable ICU 2.4
- */
- static void U_EXPORT2 operator delete[](void *p);
-
-#if U_HAVE_PLACEMENT_NEW
- /**
- * Override for ICU4C C++ memory management for STL.
- * See new().
- * @stable ICU 2.6
- */
- static inline void * U_EXPORT2 operator new(size_t, void *ptr) { return ptr; }
-
- /**
- * Override for ICU4C C++ memory management for STL.
- * See delete().
- * @stable ICU 2.6
- */
- static inline void U_EXPORT2 operator delete(void *, void *) {}
-#endif /* U_HAVE_PLACEMENT_NEW */
-#if U_HAVE_DEBUG_LOCATION_NEW
- /**
- * This method overrides the MFC debug version of the operator new
- *
- * @param size The requested memory size
- * @param file The file where the allocation was requested
- * @param line The line where the allocation was requested
- */
- static void * U_EXPORT2 operator new(size_t size, const char* file, int line);
- /**
- * This method provides a matching delete for the MFC debug new
- *
- * @param p The pointer to the allocated memory
- * @param file The file where the allocation was requested
- * @param line The line where the allocation was requested
- */
- static void U_EXPORT2 operator delete(void* p, const char* file, int line);
-#endif /* U_HAVE_DEBUG_LOCATION_NEW */
-#endif /* U_OVERRIDE_CXX_ALLOCATION */
-
- /*
- * Assignment operator not declared. The compiler will provide one
- * which does nothing since this class does not contain any data members.
- * API/code coverage may show the assignment operator as present and
- * untested - ignore.
- * Subclasses need this assignment operator if they use compiler-provided
- * assignment operators of their own. An alternative to not declaring one
- * here would be to declare and empty-implement a protected or public one.
- UMemory &UMemory::operator=(const UMemory &);
- */
-};
-
-/**
- * UObject is the common ICU "boilerplate" class.
- * UObject inherits UMemory (starting with ICU 2.4),
- * and all other public ICU C++ classes
- * are derived from UObject (starting with ICU 2.2).
- *
- * UObject contains common virtual functions like for ICU's "poor man's RTTI".
- * It does not contain default implementations of virtual methods
- * like getDynamicClassID to allow derived classes such as Format
- * to declare these as pure virtual.
- *
- * The clone() function is not available in UObject because it is not
- * implemented by all ICU classes.
- * Many ICU services provide a clone() function for their class trees,
- * defined on the service's C++ base class, and all subclasses within that
- * service class tree return a pointer to the service base class
- * (which itself is a subclass of UObject).
- * This is because some compilers do not support covariant (same-as-this)
- * return types; cast to the appropriate subclass if necessary.
- *
- * @stable ICU 2.2
- */
-class U_COMMON_API UObject : public UMemory {
-public:
- /**
- * Destructor.
- *
- * @stable ICU 2.2
- */
- virtual ~UObject();
-
- /**
- * ICU4C "poor man's RTTI", returns a UClassID for the actual ICU class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const = 0;
-
-protected:
- // the following functions are protected to prevent instantiation and
- // direct use of UObject itself
-
- // default constructor
- // commented out because UObject is abstract (see getDynamicClassID)
- // inline UObject() {}
-
- // copy constructor
- // commented out because UObject is abstract (see getDynamicClassID)
- // inline UObject(const UObject &other) {}
-
-#if 0
- // TODO Sometime in the future. Implement operator==().
- // (This comment inserted in 2.2)
- // some or all of the following "boilerplate" functions may be made public
- // in a future ICU4C release when all subclasses implement them
-
- // assignment operator
- // (not virtual, see "Taligent's Guide to Designing Programs" pp.73..74)
- // commented out because the implementation is the same as a compiler's default
- // UObject &operator=(const UObject &other) { return *this; }
-
- // comparison operators
- virtual inline UBool operator==(const UObject &other) const { return this==&other; }
- inline UBool operator!=(const UObject &other) const { return !operator==(other); }
-
- // clone() commented out from the base class:
- // some compilers do not support co-variant return types
- // (i.e., subclasses would have to return UObject * as well, instead of SubClass *)
- // see also UObject class documentation.
- // virtual UObject *clone() const;
-#endif
-
- /*
- * Assignment operator not declared. The compiler will provide one
- * which does nothing since this class does not contain any data members.
- * API/code coverage may show the assignment operator as present and
- * untested - ignore.
- * Subclasses need this assignment operator if they use compiler-provided
- * assignment operators of their own. An alternative to not declaring one
- * here would be to declare and empty-implement a protected or public one.
- UObject &UObject::operator=(const UObject &);
- */
-
-// Future implementation for RTTI that support subtyping. [alan]
-//
-// public:
-// /**
-// * @internal
-// */
-// static UClassID getStaticClassID();
-//
-// /**
-// * @internal
-// */
-// UBool instanceOf(UClassID type) const;
-};
-
-/**
- * This is a simple macro to add ICU RTTI to an ICU object implementation.
- * This does not go into the header. This should only be used in *.cpp files.
- *
- * @param myClass The name of the class that needs RTTI defined.
- * @internal
- */
-#define UOBJECT_DEFINE_RTTI_IMPLEMENTATION(myClass) \
- UClassID U_EXPORT2 myClass::getStaticClassID() { \
- static char classID = 0; \
- return (UClassID)&classID; \
- } \
- UClassID myClass::getDynamicClassID() const \
- { return myClass::getStaticClassID(); }
-
-
-/**
- * This macro adds ICU RTTI to an ICU abstract class implementation.
- * This macro should be invoked in *.cpp files. The corresponding
- * header should declare getStaticClassID.
- *
- * @param myClass The name of the class that needs RTTI defined.
- * @internal
- */
-#define UOBJECT_DEFINE_ABSTRACT_RTTI_IMPLEMENTATION(myClass) \
- UClassID U_EXPORT2 myClass::getStaticClassID() { \
- static char classID = 0; \
- return (UClassID)&classID; \
- }
-
-// /**
-// * This macro adds ICU RTTI to an ICU concrete class implementation.
-// * This macro should be invoked in *.cpp files. The corresponding
-// * header should declare getDynamicClassID and getStaticClassID.
-// *
-// * @param myClass The name of the class that needs RTTI defined.
-// * @param myParent The name of the myClass's parent.
-// * @internal
-// */
-/*#define UOBJECT_DEFINE_RTTI_IMPLEMENTATION(myClass, myParent) \
- UOBJECT_DEFINE_ABSTRACT_RTTI_IMPLEMENTATION(myClass, myParent) \
- UClassID myClass::getDynamicClassID() const { \
- return myClass::getStaticClassID(); \
- }
-*/
-
-
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uobslete.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uobslete.h b/apps/couch_collate/platform/osx/icu/unicode/uobslete.h
deleted file mode 100644
index 91be243..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uobslete.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2004-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* file name:
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* Created by: genheaders.pl, a perl script written by Ram Viswanadha
-*
-* Contains data for commenting out APIs.
-* Gets included by umachine.h
-*
-* THIS FILE IS MACHINE-GENERATED, DON'T PLAY WITH IT IF YOU DON'T KNOW WHAT
-* YOU ARE DOING, OTHERWISE VERY BAD THINGS WILL HAPPEN!
-*/
-
-#ifndef UOBSLETE_H
-#define UOBSLETE_H
-
-#ifdef U_HIDE_OBSOLETE_API
-
-# if U_DISABLE_RENAMING
-# else
-# endif /* U_DISABLE_RENAMING */
-
-#endif /* U_HIDE_OBSOLETE_API */
-#endif /* UOBSLETE_H */
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/urbtok.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/urbtok.h b/apps/couch_collate/platform/osx/icu/unicode/urbtok.h
deleted file mode 100644
index 936ddde..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/urbtok.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
-******************************************************************************
-* Copyright (C) 2006-2008 Apple Inc. All Rights Reserved.
-******************************************************************************
-*/
-
-#ifndef URBTOK_H
-#define URBTOK_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-#include "unicode/utext.h"
-#include "unicode/ubrk.h"
-#include "unicode/parseerr.h"
-
-
-typedef struct RuleBasedTokenRange {
- signed long location;
- signed long length;
-} RuleBasedTokenRange;
-
-/**
- * Open a new UBreakIterator for tokenizing text using specified breaking rules.
- * The rule syntax is ... (TBD)
- * @param rules A set of rules specifying the text breaking conventions.
- * @param rulesLength The number of characters in rules, or -1 if null-terminated.
- * @param parseErr Receives position and context information for any syntax errors
- * detected while parsing the rules.
- * @param status A UErrorCode to receive any errors.
- * @return A UBreakIterator for the specified rules.
- * @see ubrk_open
- * @internal
- */
-U_INTERNAL UBreakIterator* U_EXPORT2
-urbtok_openRules(const UChar *rules,
- int32_t rulesLength,
- UParseError *parseErr,
- UErrorCode *status);
-
-/**
- * Open a new UBreakIterator for tokenizing text using specified breaking rules.
- * @param rules A set of rules specifying the text breaking conventions. The binary rules
- * must be at least 32-bit aligned. Note: This version makes a copy of the
- * rules, so after calling this function the caller can close or release
- * the rules that were passed to this function. The copy created by this
- * call will be freed when ubrk_close() is called on the UBreakIterator*.
- * @param status A UErrorCode to receive any errors.
- * @return A UBreakIterator for the specified rules.
- * @see ubrk_open
- * @internal
- */
-U_INTERNAL UBreakIterator* U_EXPORT2
-urbtok_openBinaryRules(const uint8_t *rules,
- UErrorCode *status);
-
-/**
- * Open a new UBreakIterator for tokenizing text using specified breaking rules.
- * @param rules A set of rules specifying the text breaking conventions. The binary rules
- * must be at least 32-bit aligned. Note: This version does NOT make a copy
- * of the rules, so after calling this function the caller must not close or
- * release the rules passed to this function until after they are finished
- * with this UBreakIterator* (and any others created using the same rules)
- * and have called ubrk_close() to close the UBreakIterator* (and any others
- * using the same rules).
- * @param status A UErrorCode to receive any errors.
- * @return A UBreakIterator for the specified rules.
- * @see ubrk_open
- * @internal
- */
-U_INTERNAL UBreakIterator* U_EXPORT2
-urbtok_openBinaryRulesNoCopy(const uint8_t *rules,
- UErrorCode *status);
-
-/**
- * Get the (native-endian) binary break rules for this tokenizer.
- * @param bi The tokenizer to use.
- * @param buffer The output buffer for the rules. You can pass 0 to get the required size.
- * @param buffSize The size of the output buffer.
- * @param status A UErrorCode to receive any errors.
- * @return The actual size of the binary rules, whether they fit the buffer or not.
- * @internal
- */
-U_INTERNAL uint32_t U_EXPORT2
-urbtok_getBinaryRules(UBreakIterator *bi,
- uint8_t *buffer,
- uint32_t buffSize,
- UErrorCode *status);
-
-/**
- * Tokenize text using a rule-based tokenizer.
- * @param bi The tokenizer to use.
- * @param maxTokens The maximum number of tokens to return.
- * @param outTokens An array of RuleBasedTokenRange to fill in with the tokens.
- * @param outTokenFlags An (optional) array of uint32_t to fill in with token flags.
- * @return The number of tokens returned, 0 if done.
- * @internal
- */
-U_INTERNAL int32_t U_EXPORT2
-urbtok_tokenize(UBreakIterator *bi,
- int32_t maxTokens,
- RuleBasedTokenRange *outTokens,
- unsigned long *outTokenFlags);
-
-/**
- * Swap the endianness of a set of binary break rules.
- * @param rules A set of rules which need swapping.
- * @param buffer The output buffer for the swapped rules, which must be the same
- * size as the input rules buffer.
- * @param inIsBigEndian UBool indicating whether the input is big-endian
- * @param outIsBigEndian UBool indicating whether the output should be big-endian
- * @param status A UErrorCode to receive any errors.
- * @internal
- */
-U_INTERNAL void U_EXPORT2
-urbtok_swapBinaryRules(const uint8_t *rules,
- uint8_t *buffer,
- UBool inIsBigEndian,
- UBool outIsBigEndian,
- UErrorCode *status);
-
-
-#endif /* #if !UCONFIG_NO_BREAK_ITERATION */
-
-#endif
[11/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/unistr.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/unistr.h b/apps/couch_collate/platform/osx/icu/unicode/unistr.h
deleted file mode 100644
index 9a96bdc..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/unistr.h
+++ /dev/null
@@ -1,4230 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1998-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*
-* File unistr.h
-*
-* Modification History:
-*
-* Date Name Description
-* 09/25/98 stephen Creation.
-* 11/11/98 stephen Changed per 11/9 code review.
-* 04/20/99 stephen Overhauled per 4/16 code review.
-* 11/18/99 aliu Made to inherit from Replaceable. Added method
-* handleReplaceBetween(); other methods unchanged.
-* 06/25/01 grhoten Remove dependency on iostream.
-******************************************************************************
-*/
-
-#ifndef UNISTR_H
-#define UNISTR_H
-
-/**
- * \file
- * \brief C++ API: Unicode String
- */
-
-#include "unicode/rep.h"
-
-struct UConverter; // unicode/ucnv.h
-class StringThreadTest;
-
-#ifndef U_COMPARE_CODE_POINT_ORDER
-/* see also ustring.h and unorm.h */
-/**
- * Option bit for u_strCaseCompare, u_strcasecmp, unorm_compare, etc:
- * Compare strings in code point order instead of code unit order.
- * @stable ICU 2.2
- */
-#define U_COMPARE_CODE_POINT_ORDER 0x8000
-#endif
-
-#ifndef USTRING_H
-/**
- * \ingroup ustring_ustrlen
- */
-U_STABLE int32_t U_EXPORT2
-u_strlen(const UChar *s);
-#endif
-
-U_NAMESPACE_BEGIN
-
-class Locale; // unicode/locid.h
-class StringCharacterIterator;
-class BreakIterator; // unicode/brkiter.h
-
-/* The <iostream> include has been moved to unicode/ustream.h */
-
-/**
- * Constant to be used in the UnicodeString(char *, int32_t, EInvariant) constructor
- * which constructs a Unicode string from an invariant-character char * string.
- * About invariant characters see utypes.h.
- * This constructor has no runtime dependency on conversion code and is
- * therefore recommended over ones taking a charset name string
- * (where the empty string "" indicates invariant-character conversion).
- *
- * @stable ICU 3.2
- */
-#define US_INV U_NAMESPACE_QUALIFIER UnicodeString::kInvariant
-
-/**
- * Unicode String literals in C++.
- * Dependent on the platform properties, different UnicodeString
- * constructors should be used to create a UnicodeString object from
- * a string literal.
- * The macros are defined for maximum performance.
- * They work only for strings that contain "invariant characters", i.e.,
- * only latin letters, digits, and some punctuation.
- * See utypes.h for details.
- *
- * The string parameter must be a C string literal.
- * The length of the string, not including the terminating
- * <code>NUL</code>, must be specified as a constant.
- * The U_STRING_DECL macro should be invoked exactly once for one
- * such string variable before it is used.
- * @stable ICU 2.0
- */
-#if defined(U_DECLARE_UTF16)
-# define UNICODE_STRING(cs, _length) U_NAMESPACE_QUALIFIER UnicodeString(TRUE, (const UChar *)U_DECLARE_UTF16(cs), _length)
-#elif U_SIZEOF_WCHAR_T==U_SIZEOF_UCHAR && (U_CHARSET_FAMILY==U_ASCII_FAMILY || (U_SIZEOF_UCHAR == 2 && defined(U_WCHAR_IS_UTF16)))
-# define UNICODE_STRING(cs, _length) U_NAMESPACE_QUALIFIER UnicodeString(TRUE, (const UChar *)L ## cs, _length)
-#elif U_SIZEOF_UCHAR==1 && U_CHARSET_FAMILY==U_ASCII_FAMILY
-# define UNICODE_STRING(cs, _length) U_NAMESPACE_QUALIFIER UnicodeString(TRUE, (const UChar *)cs, _length)
-#else
-# define UNICODE_STRING(cs, _length) U_NAMESPACE_QUALIFIER UnicodeString(cs, _length, US_INV)
-#endif
-
-/**
- * Unicode String literals in C++.
- * Dependent on the platform properties, different UnicodeString
- * constructors should be used to create a UnicodeString object from
- * a string literal.
- * The macros are defined for improved performance.
- * They work only for strings that contain "invariant characters", i.e.,
- * only latin letters, digits, and some punctuation.
- * See utypes.h for details.
- *
- * The string parameter must be a C string literal.
- * @stable ICU 2.0
- */
-#define UNICODE_STRING_SIMPLE(cs) UNICODE_STRING(cs, -1)
-
-/**
- * UnicodeString is a string class that stores Unicode characters directly and provides
- * similar functionality as the Java String and StringBuffer classes.
- * It is a concrete implementation of the abstract class Replaceable (for transliteration).
- *
- * The UnicodeString class is not suitable for subclassing.
- *
- * <p>For an overview of Unicode strings in C and C++ see the
- * <a href="http://icu-project.org/userguide/strings.html">User Guide Strings chapter</a>.</p>
- *
- * <p>In ICU, a Unicode string consists of 16-bit Unicode <em>code units</em>.
- * A Unicode character may be stored with either one code unit
- * (the most common case) or with a matched pair of special code units
- * ("surrogates"). The data type for code units is UChar.
- * For single-character handling, a Unicode character code <em>point</em> is a value
- * in the range 0..0x10ffff. ICU uses the UChar32 type for code points.</p>
- *
- * <p>Indexes and offsets into and lengths of strings always count code units, not code points.
- * This is the same as with multi-byte char* strings in traditional string handling.
- * Operations on partial strings typically do not test for code point boundaries.
- * If necessary, the user needs to take care of such boundaries by testing for the code unit
- * values or by using functions like
- * UnicodeString::getChar32Start() and UnicodeString::getChar32Limit()
- * (or, in C, the equivalent macros U16_SET_CP_START() and U16_SET_CP_LIMIT(), see utf.h).</p>
- *
- * UnicodeString methods are more lenient with regard to input parameter values
- * than other ICU APIs. In particular:
- * - If indexes are out of bounds for a UnicodeString object
- * (<0 or >length()) then they are "pinned" to the nearest boundary.
- * - If primitive string pointer values (e.g., const UChar * or char *)
- * for input strings are NULL, then those input string parameters are treated
- * as if they pointed to an empty string.
- * However, this is <em>not</em> the case for char * parameters for charset names
- * or other IDs.
- * - Most UnicodeString methods do not take a UErrorCode parameter because
- * there are usually very few opportunities for failure other than a shortage
- * of memory, error codes in low-level C++ string methods would be inconvenient,
- * and the error code as the last parameter (ICU convention) would prevent
- * the use of default parameter values.
- * Instead, such methods set the UnicodeString into a "bogus" state
- * (see isBogus()) if an error occurs.
- *
- * In string comparisons, two UnicodeString objects that are both "bogus"
- * compare equal (to be transitive and prevent endless loops in sorting),
- * and a "bogus" string compares less than any non-"bogus" one.
- *
- * Const UnicodeString methods are thread-safe. Multiple threads can use
- * const methods on the same UnicodeString object simultaneously,
- * but non-const methods must not be called concurrently (in multiple threads)
- * with any other (const or non-const) methods.
- *
- * Similarly, const UnicodeString & parameters are thread-safe.
- * One object may be passed in as such a parameter concurrently in multiple threads.
- * This includes the const UnicodeString & parameters for
- * copy construction, assignment, and cloning.
- *
- * <p>UnicodeString uses several storage methods.
- * String contents can be stored inside the UnicodeString object itself,
- * in an allocated and shared buffer, or in an outside buffer that is "aliased".
- * Most of this is done transparently, but careful aliasing in particular provides
- * significant performance improvements.
- * Also, the internal buffer is accessible via special functions.
- * For details see the
- * <a href="http://icu-project.org/userguide/strings.html">User Guide Strings chapter</a>.</p>
- *
- * @see utf.h
- * @see CharacterIterator
- * @stable ICU 2.0
- */
-class U_COMMON_API UnicodeString : public Replaceable
-{
-public:
-
- /**
- * Constant to be used in the UnicodeString(char *, int32_t, EInvariant) constructor
- * which constructs a Unicode string from an invariant-character char * string.
- * Use the macro US_INV instead of the full qualification for this value.
- *
- * @see US_INV
- * @stable ICU 3.2
- */
- enum EInvariant {
- /**
- * @see EInvariant
- * @stable ICU 3.2
- */
- kInvariant
- };
-
- //========================================
- // Read-only operations
- //========================================
-
- /* Comparison - bitwise only - for international comparison use collation */
-
- /**
- * Equality operator. Performs only bitwise comparison.
- * @param text The UnicodeString to compare to this one.
- * @return TRUE if <TT>text</TT> contains the same characters as this one,
- * FALSE otherwise.
- * @stable ICU 2.0
- */
- inline UBool operator== (const UnicodeString& text) const;
-
- /**
- * Inequality operator. Performs only bitwise comparison.
- * @param text The UnicodeString to compare to this one.
- * @return FALSE if <TT>text</TT> contains the same characters as this one,
- * TRUE otherwise.
- * @stable ICU 2.0
- */
- inline UBool operator!= (const UnicodeString& text) const;
-
- /**
- * Greater than operator. Performs only bitwise comparison.
- * @param text The UnicodeString to compare to this one.
- * @return TRUE if the characters in this are bitwise
- * greater than the characters in <code>text</code>, FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool operator> (const UnicodeString& text) const;
-
- /**
- * Less than operator. Performs only bitwise comparison.
- * @param text The UnicodeString to compare to this one.
- * @return TRUE if the characters in this are bitwise
- * less than the characters in <code>text</code>, FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool operator< (const UnicodeString& text) const;
-
- /**
- * Greater than or equal operator. Performs only bitwise comparison.
- * @param text The UnicodeString to compare to this one.
- * @return TRUE if the characters in this are bitwise
- * greater than or equal to the characters in <code>text</code>, FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool operator>= (const UnicodeString& text) const;
-
- /**
- * Less than or equal operator. Performs only bitwise comparison.
- * @param text The UnicodeString to compare to this one.
- * @return TRUE if the characters in this are bitwise
- * less than or equal to the characters in <code>text</code>, FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool operator<= (const UnicodeString& text) const;
-
- /**
- * Compare the characters bitwise in this UnicodeString to
- * the characters in <code>text</code>.
- * @param text The UnicodeString to compare to this one.
- * @return The result of bitwise character comparison: 0 if this
- * contains the same characters as <code>text</code>, -1 if the characters in
- * this are bitwise less than the characters in <code>text</code>, +1 if the
- * characters in this are bitwise greater than the characters
- * in <code>text</code>.
- * @stable ICU 2.0
- */
- inline int8_t compare(const UnicodeString& text) const;
-
- /**
- * Compare the characters bitwise in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the characters
- * in <TT>text</TT>
- * @param start the offset at which the compare operation begins
- * @param length the number of characters of text to compare.
- * @param text the other text to be compared against this string.
- * @return The result of bitwise character comparison: 0 if this
- * contains the same characters as <code>text</code>, -1 if the characters in
- * this are bitwise less than the characters in <code>text</code>, +1 if the
- * characters in this are bitwise greater than the characters
- * in <code>text</code>.
- * @stable ICU 2.0
- */
- inline int8_t compare(int32_t start,
- int32_t length,
- const UnicodeString& text) const;
-
- /**
- * Compare the characters bitwise in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the characters
- * in <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>).
- * @param start the offset at which the compare operation begins
- * @param length the number of characters in this to compare.
- * @param srcText the text to be compared
- * @param srcStart the offset into <TT>srcText</TT> to start comparison
- * @param srcLength the number of characters in <TT>src</TT> to compare
- * @return The result of bitwise character comparison: 0 if this
- * contains the same characters as <code>srcText</code>, -1 if the characters in
- * this are bitwise less than the characters in <code>srcText</code>, +1 if the
- * characters in this are bitwise greater than the characters
- * in <code>srcText</code>.
- * @stable ICU 2.0
- */
- inline int8_t compare(int32_t start,
- int32_t length,
- const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength) const;
-
- /**
- * Compare the characters bitwise in this UnicodeString with the first
- * <TT>srcLength</TT> characters in <TT>srcChars</TT>.
- * @param srcChars The characters to compare to this UnicodeString.
- * @param srcLength the number of characters in <TT>srcChars</TT> to compare
- * @return The result of bitwise character comparison: 0 if this
- * contains the same characters as <code>srcChars</code>, -1 if the characters in
- * this are bitwise less than the characters in <code>srcChars</code>, +1 if the
- * characters in this are bitwise greater than the characters
- * in <code>srcChars</code>.
- * @stable ICU 2.0
- */
- inline int8_t compare(const UChar *srcChars,
- int32_t srcLength) const;
-
- /**
- * Compare the characters bitwise in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the first
- * <TT>length</TT> characters in <TT>srcChars</TT>
- * @param start the offset at which the compare operation begins
- * @param length the number of characters to compare.
- * @param srcChars the characters to be compared
- * @return The result of bitwise character comparison: 0 if this
- * contains the same characters as <code>srcChars</code>, -1 if the characters in
- * this are bitwise less than the characters in <code>srcChars</code>, +1 if the
- * characters in this are bitwise greater than the characters
- * in <code>srcChars</code>.
- * @stable ICU 2.0
- */
- inline int8_t compare(int32_t start,
- int32_t length,
- const UChar *srcChars) const;
-
- /**
- * Compare the characters bitwise in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the characters
- * in <TT>srcChars</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>).
- * @param start the offset at which the compare operation begins
- * @param length the number of characters in this to compare
- * @param srcChars the characters to be compared
- * @param srcStart the offset into <TT>srcChars</TT> to start comparison
- * @param srcLength the number of characters in <TT>srcChars</TT> to compare
- * @return The result of bitwise character comparison: 0 if this
- * contains the same characters as <code>srcChars</code>, -1 if the characters in
- * this are bitwise less than the characters in <code>srcChars</code>, +1 if the
- * characters in this are bitwise greater than the characters
- * in <code>srcChars</code>.
- * @stable ICU 2.0
- */
- inline int8_t compare(int32_t start,
- int32_t length,
- const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength) const;
-
- /**
- * Compare the characters bitwise in the range
- * [<TT>start</TT>, <TT>limit</TT>) with the characters
- * in <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcLimit</TT>).
- * @param start the offset at which the compare operation begins
- * @param limit the offset immediately following the compare operation
- * @param srcText the text to be compared
- * @param srcStart the offset into <TT>srcText</TT> to start comparison
- * @param srcLimit the offset into <TT>srcText</TT> to limit comparison
- * @return The result of bitwise character comparison: 0 if this
- * contains the same characters as <code>srcText</code>, -1 if the characters in
- * this are bitwise less than the characters in <code>srcText</code>, +1 if the
- * characters in this are bitwise greater than the characters
- * in <code>srcText</code>.
- * @stable ICU 2.0
- */
- inline int8_t compareBetween(int32_t start,
- int32_t limit,
- const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLimit) const;
-
- /**
- * Compare two Unicode strings in code point order.
- * The result may be different from the results of compare(), operator<, etc.
- * if supplementary characters are present:
- *
- * In UTF-16, supplementary characters (with code points U+10000 and above) are
- * stored with pairs of surrogate code units. These have values from 0xd800 to 0xdfff,
- * which means that they compare as less than some other BMP characters like U+feff.
- * This function compares Unicode strings in code point order.
- * If either of the UTF-16 strings is malformed (i.e., it contains unpaired surrogates), then the result is not defined.
- *
- * @param text Another string to compare this one to.
- * @return a negative/zero/positive integer corresponding to whether
- * this string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
- inline int8_t compareCodePointOrder(const UnicodeString& text) const;
-
- /**
- * Compare two Unicode strings in code point order.
- * The result may be different from the results of compare(), operator<, etc.
- * if supplementary characters are present:
- *
- * In UTF-16, supplementary characters (with code points U+10000 and above) are
- * stored with pairs of surrogate code units. These have values from 0xd800 to 0xdfff,
- * which means that they compare as less than some other BMP characters like U+feff.
- * This function compares Unicode strings in code point order.
- * If either of the UTF-16 strings is malformed (i.e., it contains unpaired surrogates), then the result is not defined.
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param length The number of code units from this string to compare.
- * @param srcText Another string to compare this one to.
- * @return a negative/zero/positive integer corresponding to whether
- * this string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
- inline int8_t compareCodePointOrder(int32_t start,
- int32_t length,
- const UnicodeString& srcText) const;
-
- /**
- * Compare two Unicode strings in code point order.
- * The result may be different from the results of compare(), operator<, etc.
- * if supplementary characters are present:
- *
- * In UTF-16, supplementary characters (with code points U+10000 and above) are
- * stored with pairs of surrogate code units. These have values from 0xd800 to 0xdfff,
- * which means that they compare as less than some other BMP characters like U+feff.
- * This function compares Unicode strings in code point order.
- * If either of the UTF-16 strings is malformed (i.e., it contains unpaired surrogates), then the result is not defined.
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param length The number of code units from this string to compare.
- * @param srcText Another string to compare this one to.
- * @param srcStart The start offset in that string at which the compare operation begins.
- * @param srcLength The number of code units from that string to compare.
- * @return a negative/zero/positive integer corresponding to whether
- * this string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
- inline int8_t compareCodePointOrder(int32_t start,
- int32_t length,
- const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength) const;
-
- /**
- * Compare two Unicode strings in code point order.
- * The result may be different from the results of compare(), operator<, etc.
- * if supplementary characters are present:
- *
- * In UTF-16, supplementary characters (with code points U+10000 and above) are
- * stored with pairs of surrogate code units. These have values from 0xd800 to 0xdfff,
- * which means that they compare as less than some other BMP characters like U+feff.
- * This function compares Unicode strings in code point order.
- * If either of the UTF-16 strings is malformed (i.e., it contains unpaired surrogates), then the result is not defined.
- *
- * @param srcChars A pointer to another string to compare this one to.
- * @param srcLength The number of code units from that string to compare.
- * @return a negative/zero/positive integer corresponding to whether
- * this string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
- inline int8_t compareCodePointOrder(const UChar *srcChars,
- int32_t srcLength) const;
-
- /**
- * Compare two Unicode strings in code point order.
- * The result may be different from the results of compare(), operator<, etc.
- * if supplementary characters are present:
- *
- * In UTF-16, supplementary characters (with code points U+10000 and above) are
- * stored with pairs of surrogate code units. These have values from 0xd800 to 0xdfff,
- * which means that they compare as less than some other BMP characters like U+feff.
- * This function compares Unicode strings in code point order.
- * If either of the UTF-16 strings is malformed (i.e., it contains unpaired surrogates), then the result is not defined.
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param length The number of code units from this string to compare.
- * @param srcChars A pointer to another string to compare this one to.
- * @return a negative/zero/positive integer corresponding to whether
- * this string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
- inline int8_t compareCodePointOrder(int32_t start,
- int32_t length,
- const UChar *srcChars) const;
-
- /**
- * Compare two Unicode strings in code point order.
- * The result may be different from the results of compare(), operator<, etc.
- * if supplementary characters are present:
- *
- * In UTF-16, supplementary characters (with code points U+10000 and above) are
- * stored with pairs of surrogate code units. These have values from 0xd800 to 0xdfff,
- * which means that they compare as less than some other BMP characters like U+feff.
- * This function compares Unicode strings in code point order.
- * If either of the UTF-16 strings is malformed (i.e., it contains unpaired surrogates), then the result is not defined.
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param length The number of code units from this string to compare.
- * @param srcChars A pointer to another string to compare this one to.
- * @param srcStart The start offset in that string at which the compare operation begins.
- * @param srcLength The number of code units from that string to compare.
- * @return a negative/zero/positive integer corresponding to whether
- * this string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
- inline int8_t compareCodePointOrder(int32_t start,
- int32_t length,
- const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength) const;
-
- /**
- * Compare two Unicode strings in code point order.
- * The result may be different from the results of compare(), operator<, etc.
- * if supplementary characters are present:
- *
- * In UTF-16, supplementary characters (with code points U+10000 and above) are
- * stored with pairs of surrogate code units. These have values from 0xd800 to 0xdfff,
- * which means that they compare as less than some other BMP characters like U+feff.
- * This function compares Unicode strings in code point order.
- * If either of the UTF-16 strings is malformed (i.e., it contains unpaired surrogates), then the result is not defined.
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param limit The offset after the last code unit from this string to compare.
- * @param srcText Another string to compare this one to.
- * @param srcStart The start offset in that string at which the compare operation begins.
- * @param srcLimit The offset after the last code unit from that string to compare.
- * @return a negative/zero/positive integer corresponding to whether
- * this string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
- inline int8_t compareCodePointOrderBetween(int32_t start,
- int32_t limit,
- const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLimit) const;
-
- /**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to this->foldCase(options).compare(text.foldCase(options)).
- *
- * @param text Another string to compare this one to.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
- inline int8_t caseCompare(const UnicodeString& text, uint32_t options) const;
-
- /**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to this->foldCase(options).compare(srcText.foldCase(options)).
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param length The number of code units from this string to compare.
- * @param srcText Another string to compare this one to.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
- inline int8_t caseCompare(int32_t start,
- int32_t length,
- const UnicodeString& srcText,
- uint32_t options) const;
-
- /**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to this->foldCase(options).compare(srcText.foldCase(options)).
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param length The number of code units from this string to compare.
- * @param srcText Another string to compare this one to.
- * @param srcStart The start offset in that string at which the compare operation begins.
- * @param srcLength The number of code units from that string to compare.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
- inline int8_t caseCompare(int32_t start,
- int32_t length,
- const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength,
- uint32_t options) const;
-
- /**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to this->foldCase(options).compare(srcChars.foldCase(options)).
- *
- * @param srcChars A pointer to another string to compare this one to.
- * @param srcLength The number of code units from that string to compare.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
- inline int8_t caseCompare(const UChar *srcChars,
- int32_t srcLength,
- uint32_t options) const;
-
- /**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to this->foldCase(options).compare(srcChars.foldCase(options)).
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param length The number of code units from this string to compare.
- * @param srcChars A pointer to another string to compare this one to.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
- inline int8_t caseCompare(int32_t start,
- int32_t length,
- const UChar *srcChars,
- uint32_t options) const;
-
- /**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to this->foldCase(options).compare(srcChars.foldCase(options)).
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param length The number of code units from this string to compare.
- * @param srcChars A pointer to another string to compare this one to.
- * @param srcStart The start offset in that string at which the compare operation begins.
- * @param srcLength The number of code units from that string to compare.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
- inline int8_t caseCompare(int32_t start,
- int32_t length,
- const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength,
- uint32_t options) const;
-
- /**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to this->foldCase(options).compareBetween(text.foldCase(options)).
- *
- * @param start The start offset in this string at which the compare operation begins.
- * @param limit The offset after the last code unit from this string to compare.
- * @param srcText Another string to compare this one to.
- * @param srcStart The start offset in that string at which the compare operation begins.
- * @param srcLimit The offset after the last code unit from that string to compare.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
- inline int8_t caseCompareBetween(int32_t start,
- int32_t limit,
- const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLimit,
- uint32_t options) const;
-
- /**
- * Determine if this starts with the characters in <TT>text</TT>
- * @param text The text to match.
- * @return TRUE if this starts with the characters in <TT>text</TT>,
- * FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool startsWith(const UnicodeString& text) const;
-
- /**
- * Determine if this starts with the characters in <TT>srcText</TT>
- * in the range [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>).
- * @param srcText The text to match.
- * @param srcStart the offset into <TT>srcText</TT> to start matching
- * @param srcLength the number of characters in <TT>srcText</TT> to match
- * @return TRUE if this starts with the characters in <TT>text</TT>,
- * FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool startsWith(const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength) const;
-
- /**
- * Determine if this starts with the characters in <TT>srcChars</TT>
- * @param srcChars The characters to match.
- * @param srcLength the number of characters in <TT>srcChars</TT>
- * @return TRUE if this starts with the characters in <TT>srcChars</TT>,
- * FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool startsWith(const UChar *srcChars,
- int32_t srcLength) const;
-
- /**
- * Determine if this ends with the characters in <TT>srcChars</TT>
- * in the range [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>).
- * @param srcChars The characters to match.
- * @param srcStart the offset into <TT>srcText</TT> to start matching
- * @param srcLength the number of characters in <TT>srcChars</TT> to match
- * @return TRUE if this ends with the characters in <TT>srcChars</TT>, FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool startsWith(const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength) const;
-
- /**
- * Determine if this ends with the characters in <TT>text</TT>
- * @param text The text to match.
- * @return TRUE if this ends with the characters in <TT>text</TT>,
- * FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool endsWith(const UnicodeString& text) const;
-
- /**
- * Determine if this ends with the characters in <TT>srcText</TT>
- * in the range [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>).
- * @param srcText The text to match.
- * @param srcStart the offset into <TT>srcText</TT> to start matching
- * @param srcLength the number of characters in <TT>srcText</TT> to match
- * @return TRUE if this ends with the characters in <TT>text</TT>,
- * FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool endsWith(const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength) const;
-
- /**
- * Determine if this ends with the characters in <TT>srcChars</TT>
- * @param srcChars The characters to match.
- * @param srcLength the number of characters in <TT>srcChars</TT>
- * @return TRUE if this ends with the characters in <TT>srcChars</TT>,
- * FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool endsWith(const UChar *srcChars,
- int32_t srcLength) const;
-
- /**
- * Determine if this ends with the characters in <TT>srcChars</TT>
- * in the range [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>).
- * @param srcChars The characters to match.
- * @param srcStart the offset into <TT>srcText</TT> to start matching
- * @param srcLength the number of characters in <TT>srcChars</TT> to match
- * @return TRUE if this ends with the characters in <TT>srcChars</TT>,
- * FALSE otherwise
- * @stable ICU 2.0
- */
- inline UBool endsWith(const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength) const;
-
-
- /* Searching - bitwise only */
-
- /**
- * Locate in this the first occurrence of the characters in <TT>text</TT>,
- * using bitwise comparison.
- * @param text The text to search for.
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(const UnicodeString& text) const;
-
- /**
- * Locate in this the first occurrence of the characters in <TT>text</TT>
- * starting at offset <TT>start</TT>, using bitwise comparison.
- * @param text The text to search for.
- * @param start The offset at which searching will start.
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(const UnicodeString& text,
- int32_t start) const;
-
- /**
- * Locate in this the first occurrence in the range
- * [<TT>start</TT>, <TT>start + length</TT>) of the characters
- * in <TT>text</TT>, using bitwise comparison.
- * @param text The text to search for.
- * @param start The offset at which searching will start.
- * @param length The number of characters to search
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(const UnicodeString& text,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the first occurrence in the range
- * [<TT>start</TT>, <TT>start + length</TT>) of the characters
- * in <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>),
- * using bitwise comparison.
- * @param srcText The text to search for.
- * @param srcStart the offset into <TT>srcText</TT> at which
- * to start matching
- * @param srcLength the number of characters in <TT>srcText</TT> to match
- * @param start the offset into this at which to start matching
- * @param length the number of characters in this to search
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the first occurrence of the characters in
- * <TT>srcChars</TT>
- * starting at offset <TT>start</TT>, using bitwise comparison.
- * @param srcChars The text to search for.
- * @param srcLength the number of characters in <TT>srcChars</TT> to match
- * @param start the offset into this at which to start matching
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(const UChar *srcChars,
- int32_t srcLength,
- int32_t start) const;
-
- /**
- * Locate in this the first occurrence in the range
- * [<TT>start</TT>, <TT>start + length</TT>) of the characters
- * in <TT>srcChars</TT>, using bitwise comparison.
- * @param srcChars The text to search for.
- * @param srcLength the number of characters in <TT>srcChars</TT>
- * @param start The offset at which searching will start.
- * @param length The number of characters to search
- * @return The offset into this of the start of <TT>srcChars</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(const UChar *srcChars,
- int32_t srcLength,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the first occurrence in the range
- * [<TT>start</TT>, <TT>start + length</TT>) of the characters
- * in <TT>srcChars</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>),
- * using bitwise comparison.
- * @param srcChars The text to search for.
- * @param srcStart the offset into <TT>srcChars</TT> at which
- * to start matching
- * @param srcLength the number of characters in <TT>srcChars</TT> to match
- * @param start the offset into this at which to start matching
- * @param length the number of characters in this to search
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- int32_t indexOf(const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the first occurrence of the BMP code point <code>c</code>,
- * using bitwise comparison.
- * @param c The code unit to search for.
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(UChar c) const;
-
- /**
- * Locate in this the first occurrence of the code point <TT>c</TT>,
- * using bitwise comparison.
- *
- * @param c The code point to search for.
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(UChar32 c) const;
-
- /**
- * Locate in this the first occurrence of the BMP code point <code>c</code>,
- * starting at offset <TT>start</TT>, using bitwise comparison.
- * @param c The code unit to search for.
- * @param start The offset at which searching will start.
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(UChar c,
- int32_t start) const;
-
- /**
- * Locate in this the first occurrence of the code point <TT>c</TT>
- * starting at offset <TT>start</TT>, using bitwise comparison.
- *
- * @param c The code point to search for.
- * @param start The offset at which searching will start.
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(UChar32 c,
- int32_t start) const;
-
- /**
- * Locate in this the first occurrence of the BMP code point <code>c</code>
- * in the range [<TT>start</TT>, <TT>start + length</TT>),
- * using bitwise comparison.
- * @param c The code unit to search for.
- * @param start the offset into this at which to start matching
- * @param length the number of characters in this to search
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(UChar c,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the first occurrence of the code point <TT>c</TT>
- * in the range [<TT>start</TT>, <TT>start + length</TT>),
- * using bitwise comparison.
- *
- * @param c The code point to search for.
- * @param start the offset into this at which to start matching
- * @param length the number of characters in this to search
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t indexOf(UChar32 c,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the last occurrence of the characters in <TT>text</TT>,
- * using bitwise comparison.
- * @param text The text to search for.
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(const UnicodeString& text) const;
-
- /**
- * Locate in this the last occurrence of the characters in <TT>text</TT>
- * starting at offset <TT>start</TT>, using bitwise comparison.
- * @param text The text to search for.
- * @param start The offset at which searching will start.
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(const UnicodeString& text,
- int32_t start) const;
-
- /**
- * Locate in this the last occurrence in the range
- * [<TT>start</TT>, <TT>start + length</TT>) of the characters
- * in <TT>text</TT>, using bitwise comparison.
- * @param text The text to search for.
- * @param start The offset at which searching will start.
- * @param length The number of characters to search
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(const UnicodeString& text,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the last occurrence in the range
- * [<TT>start</TT>, <TT>start + length</TT>) of the characters
- * in <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>),
- * using bitwise comparison.
- * @param srcText The text to search for.
- * @param srcStart the offset into <TT>srcText</TT> at which
- * to start matching
- * @param srcLength the number of characters in <TT>srcText</TT> to match
- * @param start the offset into this at which to start matching
- * @param length the number of characters in this to search
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the last occurrence of the characters in <TT>srcChars</TT>
- * starting at offset <TT>start</TT>, using bitwise comparison.
- * @param srcChars The text to search for.
- * @param srcLength the number of characters in <TT>srcChars</TT> to match
- * @param start the offset into this at which to start matching
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(const UChar *srcChars,
- int32_t srcLength,
- int32_t start) const;
-
- /**
- * Locate in this the last occurrence in the range
- * [<TT>start</TT>, <TT>start + length</TT>) of the characters
- * in <TT>srcChars</TT>, using bitwise comparison.
- * @param srcChars The text to search for.
- * @param srcLength the number of characters in <TT>srcChars</TT>
- * @param start The offset at which searching will start.
- * @param length The number of characters to search
- * @return The offset into this of the start of <TT>srcChars</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(const UChar *srcChars,
- int32_t srcLength,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the last occurrence in the range
- * [<TT>start</TT>, <TT>start + length</TT>) of the characters
- * in <TT>srcChars</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>),
- * using bitwise comparison.
- * @param srcChars The text to search for.
- * @param srcStart the offset into <TT>srcChars</TT> at which
- * to start matching
- * @param srcLength the number of characters in <TT>srcChars</TT> to match
- * @param start the offset into this at which to start matching
- * @param length the number of characters in this to search
- * @return The offset into this of the start of <TT>text</TT>,
- * or -1 if not found.
- * @stable ICU 2.0
- */
- int32_t lastIndexOf(const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the last occurrence of the BMP code point <code>c</code>,
- * using bitwise comparison.
- * @param c The code unit to search for.
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(UChar c) const;
-
- /**
- * Locate in this the last occurrence of the code point <TT>c</TT>,
- * using bitwise comparison.
- *
- * @param c The code point to search for.
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(UChar32 c) const;
-
- /**
- * Locate in this the last occurrence of the BMP code point <code>c</code>
- * starting at offset <TT>start</TT>, using bitwise comparison.
- * @param c The code unit to search for.
- * @param start The offset at which searching will start.
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(UChar c,
- int32_t start) const;
-
- /**
- * Locate in this the last occurrence of the code point <TT>c</TT>
- * starting at offset <TT>start</TT>, using bitwise comparison.
- *
- * @param c The code point to search for.
- * @param start The offset at which searching will start.
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(UChar32 c,
- int32_t start) const;
-
- /**
- * Locate in this the last occurrence of the BMP code point <code>c</code>
- * in the range [<TT>start</TT>, <TT>start + length</TT>),
- * using bitwise comparison.
- * @param c The code unit to search for.
- * @param start the offset into this at which to start matching
- * @param length the number of characters in this to search
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(UChar c,
- int32_t start,
- int32_t length) const;
-
- /**
- * Locate in this the last occurrence of the code point <TT>c</TT>
- * in the range [<TT>start</TT>, <TT>start + length</TT>),
- * using bitwise comparison.
- *
- * @param c The code point to search for.
- * @param start the offset into this at which to start matching
- * @param length the number of characters in this to search
- * @return The offset into this of <TT>c</TT>, or -1 if not found.
- * @stable ICU 2.0
- */
- inline int32_t lastIndexOf(UChar32 c,
- int32_t start,
- int32_t length) const;
-
-
- /* Character access */
-
- /**
- * Return the code unit at offset <tt>offset</tt>.
- * If the offset is not valid (0..length()-1) then U+ffff is returned.
- * @param offset a valid offset into the text
- * @return the code unit at offset <tt>offset</tt>
- * or 0xffff if the offset is not valid for this string
- * @stable ICU 2.0
- */
- inline UChar charAt(int32_t offset) const;
-
- /**
- * Return the code unit at offset <tt>offset</tt>.
- * If the offset is not valid (0..length()-1) then U+ffff is returned.
- * @param offset a valid offset into the text
- * @return the code unit at offset <tt>offset</tt>
- * @stable ICU 2.0
- */
- inline UChar operator[] (int32_t offset) const;
-
- /**
- * Return the code point that contains the code unit
- * at offset <tt>offset</tt>.
- * If the offset is not valid (0..length()-1) then U+ffff is returned.
- * @param offset a valid offset into the text
- * that indicates the text offset of any of the code units
- * that will be assembled into a code point (21-bit value) and returned
- * @return the code point of text at <tt>offset</tt>
- * or 0xffff if the offset is not valid for this string
- * @stable ICU 2.0
- */
- inline UChar32 char32At(int32_t offset) const;
-
- /**
- * Adjust a random-access offset so that
- * it points to the beginning of a Unicode character.
- * The offset that is passed in points to
- * any code unit of a code point,
- * while the returned offset will point to the first code unit
- * of the same code point.
- * In UTF-16, if the input offset points to a second surrogate
- * of a surrogate pair, then the returned offset will point
- * to the first surrogate.
- * @param offset a valid offset into one code point of the text
- * @return offset of the first code unit of the same code point
- * @see U16_SET_CP_START
- * @stable ICU 2.0
- */
- inline int32_t getChar32Start(int32_t offset) const;
-
- /**
- * Adjust a random-access offset so that
- * it points behind a Unicode character.
- * The offset that is passed in points behind
- * any code unit of a code point,
- * while the returned offset will point behind the last code unit
- * of the same code point.
- * In UTF-16, if the input offset points behind the first surrogate
- * (i.e., to the second surrogate)
- * of a surrogate pair, then the returned offset will point
- * behind the second surrogate (i.e., to the first surrogate).
- * @param offset a valid offset after any code unit of a code point of the text
- * @return offset of the first code unit after the same code point
- * @see U16_SET_CP_LIMIT
- * @stable ICU 2.0
- */
- inline int32_t getChar32Limit(int32_t offset) const;
-
- /**
- * Move the code unit index along the string by delta code points.
- * Interpret the input index as a code unit-based offset into the string,
- * move the index forward or backward by delta code points, and
- * return the resulting index.
- * The input index should point to the first code unit of a code point,
- * if there is more than one.
- *
- * Both input and output indexes are code unit-based as for all
- * string indexes/offsets in ICU (and other libraries, like MBCS char*).
- * If delta<0 then the index is moved backward (toward the start of the string).
- * If delta>0 then the index is moved forward (toward the end of the string).
- *
- * This behaves like CharacterIterator::move32(delta, kCurrent).
- *
- * Behavior for out-of-bounds indexes:
- * <code>moveIndex32</code> pins the input index to 0..length(), i.e.,
- * if the input index<0 then it is pinned to 0;
- * if it is index>length() then it is pinned to length().
- * Afterwards, the index is moved by <code>delta</code> code points
- * forward or backward,
- * but no further backward than to 0 and no further forward than to length().
- * The resulting index return value will be in between 0 and length(), inclusively.
- *
- * Examples:
- * <pre>
- * // s has code points 'a' U+10000 'b' U+10ffff U+2029
- * UnicodeString s=UNICODE_STRING("a\\U00010000b\\U0010ffff\\u2029", 31).unescape();
- *
- * // initial index: position of U+10000
- * int32_t index=1;
- *
- * // the following examples will all result in index==4, position of U+10ffff
- *
- * // skip 2 code points from some position in the string
- * index=s.moveIndex32(index, 2); // skips U+10000 and 'b'
- *
- * // go to the 3rd code point from the start of s (0-based)
- * index=s.moveIndex32(0, 3); // skips 'a', U+10000, and 'b'
- *
- * // go to the next-to-last code point of s
- * index=s.moveIndex32(s.length(), -2); // backward-skips U+2029 and U+10ffff
- * </pre>
- *
- * @param index input code unit index
- * @param delta (signed) code point count to move the index forward or backward
- * in the string
- * @return the resulting code unit index
- * @stable ICU 2.0
- */
- int32_t moveIndex32(int32_t index, int32_t delta) const;
-
- /* Substring extraction */
-
- /**
- * Copy the characters in the range
- * [<tt>start</tt>, <tt>start + length</tt>) into the array <tt>dst</tt>,
- * beginning at <tt>dstStart</tt>.
- * If the string aliases to <code>dst</code> itself as an external buffer,
- * then extract() will not copy the contents.
- *
- * @param start offset of first character which will be copied into the array
- * @param length the number of characters to extract
- * @param dst array in which to copy characters. The length of <tt>dst</tt>
- * must be at least (<tt>dstStart + length</tt>).
- * @param dstStart the offset in <TT>dst</TT> where the first character
- * will be extracted
- * @stable ICU 2.0
- */
- inline void extract(int32_t start,
- int32_t length,
- UChar *dst,
- int32_t dstStart = 0) const;
-
- /**
- * Copy the contents of the string into dest.
- * This is a convenience function that
- * checks if there is enough space in dest,
- * extracts the entire string if possible,
- * and NUL-terminates dest if possible.
- *
- * If the string fits into dest but cannot be NUL-terminated
- * (length()==destCapacity) then the error code is set to U_STRING_NOT_TERMINATED_WARNING.
- * If the string itself does not fit into dest
- * (length()>destCapacity) then the error code is set to U_BUFFER_OVERFLOW_ERROR.
- *
- * If the string aliases to <code>dest</code> itself as an external buffer,
- * then extract() will not copy the contents.
- *
- * @param dest Destination string buffer.
- * @param destCapacity Number of UChars available at dest.
- * @param errorCode ICU error code.
- * @return length()
- * @stable ICU 2.0
- */
- int32_t
- extract(UChar *dest, int32_t destCapacity,
- UErrorCode &errorCode) const;
-
- /**
- * Copy the characters in the range
- * [<tt>start</tt>, <tt>start + length</tt>) into the UnicodeString
- * <tt>target</tt>.
- * @param start offset of first character which will be copied
- * @param length the number of characters to extract
- * @param target UnicodeString into which to copy characters.
- * @return A reference to <TT>target</TT>
- * @stable ICU 2.0
- */
- inline void extract(int32_t start,
- int32_t length,
- UnicodeString& target) const;
-
- /**
- * Copy the characters in the range [<tt>start</tt>, <tt>limit</tt>)
- * into the array <tt>dst</tt>, beginning at <tt>dstStart</tt>.
- * @param start offset of first character which will be copied into the array
- * @param limit offset immediately following the last character to be copied
- * @param dst array in which to copy characters. The length of <tt>dst</tt>
- * must be at least (<tt>dstStart + (limit - start)</tt>).
- * @param dstStart the offset in <TT>dst</TT> where the first character
- * will be extracted
- * @stable ICU 2.0
- */
- inline void extractBetween(int32_t start,
- int32_t limit,
- UChar *dst,
- int32_t dstStart = 0) const;
-
- /**
- * Copy the characters in the range [<tt>start</tt>, <tt>limit</tt>)
- * into the UnicodeString <tt>target</tt>. Replaceable API.
- * @param start offset of first character which will be copied
- * @param limit offset immediately following the last character to be copied
- * @param target UnicodeString into which to copy characters.
- * @return A reference to <TT>target</TT>
- * @stable ICU 2.0
- */
- virtual void extractBetween(int32_t start,
- int32_t limit,
- UnicodeString& target) const;
-
- /**
- * Copy the characters in the range
- * [<tt>start</TT>, <tt>start + length</TT>) into an array of characters.
- * All characters must be invariant (see utypes.h).
- * Use US_INV as the last, signature-distinguishing parameter.
- *
- * This function does not write any more than <code>targetLength</code>
- * characters but returns the length of the entire output string
- * so that one can allocate a larger buffer and call the function again
- * if necessary.
- * The output string is NUL-terminated if possible.
- *
- * @param start offset of first character which will be copied
- * @param startLength the number of characters to extract
- * @param target the target buffer for extraction, can be NULL
- * if targetLength is 0
- * @param targetCapacity the length of the target buffer
- * @param inv Signature-distinguishing paramater, use US_INV.
- * @return the output string length, not including the terminating NUL
- * @stable ICU 3.2
- */
- int32_t extract(int32_t start,
- int32_t startLength,
- char *target,
- int32_t targetCapacity,
- enum EInvariant inv) const;
-
-#if !UCONFIG_NO_CONVERSION
-
- /**
- * Copy the characters in the range
- * [<tt>start</TT>, <tt>start + length</TT>) into an array of characters
- * in a specified codepage.
- * The output string is NUL-terminated.
- *
- * Recommendation: For invariant-character strings use
- * extract(int32_t start, int32_t length, char *target, int32_t targetCapacity, enum EInvariant inv) const
- * because it avoids object code dependencies of UnicodeString on
- * the conversion code.
- *
- * @param start offset of first character which will be copied
- * @param startLength the number of characters to extract
- * @param target the target buffer for extraction
- * @param codepage the desired codepage for the characters. 0 has
- * the special meaning of the default codepage
- * If <code>codepage</code> is an empty string (<code>""</code>),
- * then a simple conversion is performed on the codepage-invariant
- * subset ("invariant characters") of the platform encoding. See utypes.h.
- * If <TT>target</TT> is NULL, then the number of bytes required for
- * <TT>target</TT> is returned. It is assumed that the target is big enough
- * to fit all of the characters.
- * @return the output string length, not including the terminating NUL
- * @stable ICU 2.0
- */
- inline int32_t extract(int32_t start,
- int32_t startLength,
- char *target,
- const char *codepage = 0) const;
-
- /**
- * Copy the characters in the range
- * [<tt>start</TT>, <tt>start + length</TT>) into an array of characters
- * in a specified codepage.
- * This function does not write any more than <code>targetLength</code>
- * characters but returns the length of the entire output string
- * so that one can allocate a larger buffer and call the function again
- * if necessary.
- * The output string is NUL-terminated if possible.
- *
- * Recommendation: For invariant-character strings use
- * extract(int32_t start, int32_t length, char *target, int32_t targetCapacity, enum EInvariant inv) const
- * because it avoids object code dependencies of UnicodeString on
- * the conversion code.
- *
- * @param start offset of first character which will be copied
- * @param startLength the number of characters to extract
- * @param target the target buffer for extraction
- * @param targetLength the length of the target buffer
- * @param codepage the desired codepage for the characters. 0 has
- * the special meaning of the default codepage
- * If <code>codepage</code> is an empty string (<code>""</code>),
- * then a simple conversion is performed on the codepage-invariant
- * subset ("invariant characters") of the platform encoding. See utypes.h.
- * If <TT>target</TT> is NULL, then the number of bytes required for
- * <TT>target</TT> is returned.
- * @return the output string length, not including the terminating NUL
- * @stable ICU 2.0
- */
- int32_t extract(int32_t start,
- int32_t startLength,
- char *target,
- uint32_t targetLength,
- const char *codepage = 0) const;
-
- /**
- * Convert the UnicodeString into a codepage string using an existing UConverter.
- * The output string is NUL-terminated if possible.
- *
- * This function avoids the overhead of opening and closing a converter if
- * multiple strings are extracted.
- *
- * @param dest destination string buffer, can be NULL if destCapacity==0
- * @param destCapacity the number of chars available at dest
- * @param cnv the converter object to be used (ucnv_resetFromUnicode() will be called),
- * or NULL for the default converter
- * @param errorCode normal ICU error code
- * @return the length of the output string, not counting the terminating NUL;
- * if the length is greater than destCapacity, then the string will not fit
- * and a buffer of the indicated length would need to be passed in
- * @stable ICU 2.0
- */
- int32_t extract(char *dest, int32_t destCapacity,
- UConverter *cnv,
- UErrorCode &errorCode) const;
-
-#endif
-
- /* Length operations */
-
- /**
- * Return the length of the UnicodeString object.
- * The length is the number of UChar code units are in the UnicodeString.
- * If you want the number of code points, please use countChar32().
- * @return the length of the UnicodeString object
- * @see countChar32
- * @stable ICU 2.0
- */
- inline int32_t length(void) const;
-
- /**
- * Count Unicode code points in the length UChar code units of the string.
- * A code point may occupy either one or two UChar code units.
- * Counting code points involves reading all code units.
- *
- * This functions is basically the inverse of moveIndex32().
- *
- * @param start the index of the first code unit to check
- * @param length the number of UChar code units to check
- * @return the number of code points in the specified code units
- * @see length
- * @stable ICU 2.0
- */
- int32_t
- countChar32(int32_t start=0, int32_t length=INT32_MAX) const;
-
- /**
- * Check if the length UChar code units of the string
- * contain more Unicode code points than a certain number.
- * This is more efficient than counting all code points in this part of the string
- * and comparing that number with a threshold.
- * This function may not need to scan the string at all if the length
- * falls within a certain range, and
- * never needs to count more than 'number+1' code points.
- * Logically equivalent to (countChar32(start, length)>number).
- * A Unicode code point may occupy either one or two UChar code units.
- *
- * @param start the index of the first code unit to check (0 for the entire string)
- * @param length the number of UChar code units to check
- * (use INT32_MAX for the entire string; remember that start/length
- * values are pinned)
- * @param number The number of code points in the (sub)string is compared against
- * the 'number' parameter.
- * @return Boolean value for whether the string contains more Unicode code points
- * than 'number'. Same as (u_countChar32(s, length)>number).
- * @see countChar32
- * @see u_strHasMoreChar32Than
- * @stable ICU 2.4
- */
- UBool
- hasMoreChar32Than(int32_t start, int32_t length, int32_t number) const;
-
- /**
- * Determine if this string is empty.
- * @return TRUE if this string contains 0 characters, FALSE otherwise.
- * @stable ICU 2.0
- */
- inline UBool isEmpty(void) const;
-
- /**
- * Return the capacity of the internal buffer of the UnicodeString object.
- * This is useful together with the getBuffer functions.
- * See there for details.
- *
- * @return the number of UChars available in the internal buffer
- * @see getBuffer
- * @stable ICU 2.0
- */
- inline int32_t getCapacity(void) const;
-
- /* Other operations */
-
- /**
- * Generate a hash code for this object.
- * @return The hash code of this UnicodeString.
- * @stable ICU 2.0
- */
- inline int32_t hashCode(void) const;
-
- /**
- * Determine if this object contains a valid string.
- * A bogus string has no value. It is different from an empty string.
- * It can be used to indicate that no string value is available.
- * getBuffer() and getTerminatedBuffer() return NULL, and
- * length() returns 0.
- *
- * @return TRUE if the string is valid, FALSE otherwise
- * @see setToBogus()
- * @stable ICU 2.0
- */
- inline UBool isBogus(void) const;
-
-
- //========================================
- // Write operations
- //========================================
-
- /* Assignment operations */
-
- /**
- * Assignment operator. Replace the characters in this UnicodeString
- * with the characters from <TT>srcText</TT>.
- * @param srcText The text containing the characters to replace
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeString &operator=(const UnicodeString &srcText);
-
- /**
- * Almost the same as the assignment operator.
- * Replace the characters in this UnicodeString
- * with the characters from <code>srcText</code>.
- *
- * This function works the same for all strings except for ones that
- * are readonly aliases.
- * Starting with ICU 2.4, the assignment operator and the copy constructor
- * allocate a new buffer and copy the buffer contents even for readonly aliases.
- * This function implements the old, more efficient but less safe behavior
- * of making this string also a readonly alias to the same buffer.
- * The fastCopyFrom function must be used only if it is known that the lifetime of
- * this UnicodeString is at least as long as the lifetime of the aliased buffer
- * including its contents, for example for strings from resource bundles
- * or aliases to string contents.
- *
- * @param src The text containing the characters to replace.
- * @return a reference to this
- * @stable ICU 2.4
- */
- UnicodeString &fastCopyFrom(const UnicodeString &src);
-
- /**
- * Assignment operator. Replace the characters in this UnicodeString
- * with the code unit <TT>ch</TT>.
- * @param ch the code unit to replace
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& operator= (UChar ch);
-
- /**
- * Assignment operator. Replace the characters in this UnicodeString
- * with the code point <TT>ch</TT>.
- * @param ch the code point to replace
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& operator= (UChar32 ch);
-
- /**
- * Set the text in the UnicodeString object to the characters
- * in <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcText.length()</TT>).
- * <TT>srcText</TT> is not modified.
- * @param srcText the source for the new characters
- * @param srcStart the offset into <TT>srcText</TT> where new characters
- * will be obtained
- * @return a reference to this
- * @stable ICU 2.2
- */
- inline UnicodeString& setTo(const UnicodeString& srcText,
- int32_t srcStart);
-
- /**
- * Set the text in the UnicodeString object to the characters
- * in <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>).
- * <TT>srcText</TT> is not modified.
- * @param srcText the source for the new characters
- * @param srcStart the offset into <TT>srcText</TT> where new characters
- * will be obtained
- * @param srcLength the number of characters in <TT>srcText</TT> in the
- * replace string.
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& setTo(const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength);
-
- /**
- * Set the text in the UnicodeString object to the characters in
- * <TT>srcText</TT>.
- * <TT>srcText</TT> is not modified.
- * @param srcText the source for the new characters
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& setTo(const UnicodeString& srcText);
-
- /**
- * Set the characters in the UnicodeString object to the characters
- * in <TT>srcChars</TT>. <TT>srcChars</TT> is not modified.
- * @param srcChars the source for the new characters
- * @param srcLength the number of Unicode characters in srcChars.
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& setTo(const UChar *srcChars,
- int32_t srcLength);
-
- /**
- * Set the characters in the UnicodeString object to the code unit
- * <TT>srcChar</TT>.
- * @param srcChar the code unit which becomes the UnicodeString's character
- * content
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeString& setTo(UChar srcChar);
-
- /**
- * Set the characters in the UnicodeString object to the code point
- * <TT>srcChar</TT>.
- * @param srcChar the code point which becomes the UnicodeString's character
- * content
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeString& setTo(UChar32 srcChar);
-
- /**
- * Aliasing setTo() function, analogous to the readonly-aliasing UChar* constructor.
- * The text will be used for the UnicodeString object, but
- * it will not be released when the UnicodeString is destroyed.
- * This has copy-on-write semantics:
- * When the string is modified, then the buffer is first copied into
- * newly allocated memory.
- * The aliased buffer is never modified.
- * In an assignment to another UnicodeString, the text will be aliased again,
- * so that both strings then alias the same readonly-text.
- *
- * @param isTerminated specifies if <code>text</code> is <code>NUL</code>-terminated.
- * This must be true if <code>textLength==-1</code>.
- * @param text The characters to alias for the UnicodeString.
- * @param textLength The number of Unicode characters in <code>text</code> to alias.
- * If -1, then this constructor will determine the length
- * by calling <code>u_strlen()</code>.
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeString &setTo(UBool isTerminated,
- const UChar *text,
- int32_t textLength);
-
- /**
- * Aliasing setTo() function, analogous to the writable-aliasing UChar* constructor.
- * The text will be used for the UnicodeString object, but
- * it will not be released when the UnicodeString is destroyed.
- * This has write-through semantics:
- * For as long as the capacity of the buffer is sufficient, write operations
- * will directly affect the buffer. When more capacity is necessary, then
- * a new buffer will be allocated and the contents copied as with regularly
- * constructed strings.
- * In an assignment to another UnicodeString, the buffer will be copied.
- * The extract(UChar *dst) function detects whether the dst pointer is the same
- * as the string buffer itself and will in this case not copy the contents.
- *
- * @param buffer The characters to alias for the UnicodeString.
- * @param buffLength The number of Unicode characters in <code>buffer</code> to alias.
- * @param buffCapacity The size of <code>buffer</code> in UChars.
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeString &setTo(UChar *buffer,
- int32_t buffLength,
- int32_t buffCapacity);
-
- /**
- * Make this UnicodeString object invalid.
- * The string will test TRUE with isBogus().
- *
- * A bogus string has no value. It is different from an empty string.
- * It can be used to indicate that no string value is available.
- * getBuffer() and getTerminatedBuffer() return NULL, and
- * length() returns 0.
- *
- * This utility function is used throughout the UnicodeString
- * implementation to indicate that a UnicodeString operation failed,
- * and may be used in other functions,
- * especially but not exclusively when such functions do not
- * take a UErrorCode for simplicity.
- *
- * The following methods, and no others, will clear a string object's bogus flag:
- * - remove()
- * - remove(0, INT32_MAX)
- * - truncate(0)
- * - operator=() (assignment operator)
- * - setTo(...)
- *
- * The simplest ways to turn a bogus string into an empty one
- * is to use the remove() function.
- * Examples for other functions that are equivalent to "set to empty string":
- * \code
- * if(s.isBogus()) {
- * s.remove(); // set to an empty string (remove all), or
- * s.remove(0, INT32_MAX); // set to an empty string (remove all), or
- * s.truncate(0); // set to an empty string (complete truncation), or
- * s=UnicodeString(); // assign an empty string, or
- * s.setTo((UChar32)-1); // set to a pseudo code point that is out of range, or
- * static const UChar nul=0;
- * s.setTo(&nul, 0); // set to an empty C Unicode string
- * }
- * \endcode
- *
- * @see isBogus()
- * @stable ICU 2.0
- */
- void setToBogus();
-
- /**
- * Set the character at the specified offset to the specified character.
- * @param offset A valid offset into the text of the character to set
- * @param ch The new character
- * @return A reference to this
- * @stable ICU 2.0
- */
- UnicodeString& setCharAt(int32_t offset,
- UChar ch);
-
-
- /* Append operations */
-
- /**
- * Append operator. Append the code unit <TT>ch</TT> to the UnicodeString
- * object.
- * @param ch the code unit to be appended
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& operator+= (UChar ch);
-
- /**
- * Append operator. Append the code point <TT>ch</TT> to the UnicodeString
- * object.
- * @param ch the code point to be appended
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& operator+= (UChar32 ch);
-
- /**
- * Append operator. Append the characters in <TT>srcText</TT> to the
- * UnicodeString object at offset <TT>start</TT>. <TT>srcText</TT> is
- * not modified.
- * @param srcText the source for the new characters
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& operator+= (const UnicodeString& srcText);
-
- /**
- * Append the characters
- * in <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>) to the
- * UnicodeString object at offset <TT>start</TT>. <TT>srcText</TT>
- * is not modified.
- * @param srcText the source for the new characters
- * @param srcStart the offset into <TT>srcText</TT> where new characters
- * will be obtained
- * @param srcLength the number of characters in <TT>srcText</TT> in
- * the append string
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& append(const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength);
-
- /**
- * Append the characters in <TT>srcText</TT> to the UnicodeString object at
- * offset <TT>start</TT>. <TT>srcText</TT> is not modified.
- * @param srcText the source for the new characters
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& append(const UnicodeString& srcText);
-
- /**
- * Append the characters in <TT>srcChars</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>) to the UnicodeString
- * object at offset
- * <TT>start</TT>. <TT>srcChars</TT> is not modified.
- * @param srcChars the source for the new characters
- * @param srcStart the offset into <TT>srcChars</TT> where new characters
- * will be obtained
- * @param srcLength the number of characters in <TT>srcChars</TT> in
- * the append string
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& append(const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength);
-
- /**
- * Append the characters in <TT>srcChars</TT> to the UnicodeString object
- * at offset <TT>start</TT>. <TT>srcChars</TT> is not modified.
- * @param srcChars the source for the new characters
- * @param srcLength the number of Unicode characters in <TT>srcChars</TT>
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& append(const UChar *srcChars,
- int32_t srcLength);
-
- /**
- * Append the code unit <TT>srcChar</TT> to the UnicodeString object.
- * @param srcChar the code unit to append
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& append(UChar srcChar);
-
- /**
- * Append the code point <TT>srcChar</TT> to the UnicodeString object.
- * @param srcChar the code point to append
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& append(UChar32 srcChar);
-
-
- /* Insert operations */
-
- /**
- * Insert the characters in <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>) into the UnicodeString
- * object at offset <TT>start</TT>. <TT>srcText</TT> is not modified.
- * @param start the offset where the insertion begins
- * @param srcText the source for the new characters
- * @param srcStart the offset into <TT>srcText</TT> where new characters
- * will be obtained
- * @param srcLength the number of characters in <TT>srcText</TT> in
- * the insert string
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& insert(int32_t start,
- const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength);
-
- /**
- * Insert the characters in <TT>srcText</TT> into the UnicodeString object
- * at offset <TT>start</TT>. <TT>srcText</TT> is not modified.
- * @param start the offset where the insertion begins
- * @param srcText the source for the new characters
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& insert(int32_t start,
- const UnicodeString& srcText);
-
- /**
- * Insert the characters in <TT>srcChars</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>) into the UnicodeString
- * object at offset <TT>start</TT>. <TT>srcChars</TT> is not modified.
- * @param start the offset at which the insertion begins
- * @param srcChars the source for the new characters
- * @param srcStart the offset into <TT>srcChars</TT> where new characters
- * will be obtained
- * @param srcLength the number of characters in <TT>srcChars</TT>
- * in the insert string
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& insert(int32_t start,
- const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength);
-
- /**
- * Insert the characters in <TT>srcChars</TT> into the UnicodeString object
- * at offset <TT>start</TT>. <TT>srcChars</TT> is not modified.
- * @param start the offset where the insertion begins
- * @param srcChars the source for the new characters
- * @param srcLength the number of Unicode characters in srcChars.
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& insert(int32_t start,
- const UChar *srcChars,
- int32_t srcLength);
-
- /**
- * Insert the code unit <TT>srcChar</TT> into the UnicodeString object at
- * offset <TT>start</TT>.
- * @param start the offset at which the insertion occurs
- * @param srcChar the code unit to insert
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& insert(int32_t start,
- UChar srcChar);
-
- /**
- * Insert the code point <TT>srcChar</TT> into the UnicodeString object at
- * offset <TT>start</TT>.
- * @param start the offset at which the insertion occurs
- * @param srcChar the code point to insert
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& insert(int32_t start,
- UChar32 srcChar);
-
-
- /* Replace operations */
-
- /**
- * Replace the characters in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the characters in
- * <TT>srcText</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>).
- * <TT>srcText</TT> is not modified.
- * @param start the offset at which the replace operation begins
- * @param length the number of characters to replace. The character at
- * <TT>start + length</TT> is not modified.
- * @param srcText the source for the new characters
- * @param srcStart the offset into <TT>srcText</TT> where new characters
- * will be obtained
- * @param srcLength the number of characters in <TT>srcText</TT> in
- * the replace string
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeString& replace(int32_t start,
- int32_t length,
- const UnicodeString& srcText,
- int32_t srcStart,
- int32_t srcLength);
-
- /**
- * Replace the characters in the range
- * [<TT>start</TT>, <TT>start + length</TT>)
- * with the characters in <TT>srcText</TT>. <TT>srcText</TT> is
- * not modified.
- * @param start the offset at which the replace operation begins
- * @param length the number of characters to replace. The character at
- * <TT>start + length</TT> is not modified.
- * @param srcText the source for the new characters
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeString& replace(int32_t start,
- int32_t length,
- const UnicodeString& srcText);
-
- /**
- * Replace the characters in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the characters in
- * <TT>srcChars</TT> in the range
- * [<TT>srcStart</TT>, <TT>srcStart + srcLength</TT>). <TT>srcChars</TT>
- * is not modified.
- * @param start the offset at which the replace operation begins
- * @param length the number of characters to replace. The character at
- * <TT>start + length</TT> is not modified.
- * @param srcChars the source for the new characters
- * @param srcStart the offset into <TT>srcChars</TT> where new characters
- * will be obtained
- * @param srcLength the number of characters in <TT>srcChars</TT>
- * in the replace string
- * @return a reference to this
- * @stable ICU 2.0
- */
- UnicodeString& replace(int32_t start,
- int32_t length,
- const UChar *srcChars,
- int32_t srcStart,
- int32_t srcLength);
-
- /**
- * Replace the characters in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the characters in
- * <TT>srcChars</TT>. <TT>srcChars</TT> is not modified.
- * @param start the offset at which the replace operation begins
- * @param length number of characters to replace. The character at
- * <TT>start + length</TT> is not modified.
- * @param srcChars the source for the new characters
- * @param srcLength the number of Unicode characters in srcChars
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& replace(int32_t start,
- int32_t length,
- const UChar *srcChars,
- int32_t srcLength);
-
- /**
- * Replace the characters in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the code unit
- * <TT>srcChar</TT>.
- * @param start the offset at which the replace operation begins
- * @param length the number of characters to replace. The character at
- * <TT>start + length</TT> is not modified.
- * @param srcChar the new code unit
- * @return a reference to this
- * @stable ICU 2.0
- */
- inline UnicodeString& replace(int32_t start,
- int32_t length,
- UChar srcChar);
-
- /**
- * Replace the characters in the range
- * [<TT>start</TT>, <TT>start + length</TT>) with the code point
- *
<TRUNCATED>
[07/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/urep.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/urep.h b/apps/couch_collate/platform/osx/icu/unicode/urep.h
deleted file mode 100644
index 57b547c..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/urep.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
-******************************************************************************
-* Copyright (C) 1997-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-******************************************************************************
-* Date Name Description
-* 06/23/00 aliu Creation.
-******************************************************************************
-*/
-
-#ifndef __UREP_H
-#define __UREP_H
-
-#include "unicode/utypes.h"
-
-U_CDECL_BEGIN
-
-/********************************************************************
- * General Notes
- ********************************************************************
- * TODO
- * Add usage scenario
- * Add test code
- * Talk about pinning
- * Talk about "can truncate result if out of memory"
- */
-
-/********************************************************************
- * Data Structures
- ********************************************************************/
-/**
- * \file
- * \brief C API: Callbacks for UReplacebale
- */
-/**
- * An opaque replaceable text object. This will be manipulated only
- * through the caller-supplied UReplaceableFunctor struct. Related
- * to the C++ class Replaceable.
- * This is currently only used in the Transliterator C API, see utrans.h .
- * @stable ICU 2.0
- */
-typedef void* UReplaceable;
-
-/**
- * A set of function pointers that transliterators use to manipulate a
- * UReplaceable. The caller should supply the required functions to
- * manipulate their text appropriately. Related to the C++ class
- * Replaceable.
- * @stable ICU 2.0
- */
-typedef struct UReplaceableCallbacks {
-
- /**
- * Function pointer that returns the number of UChar code units in
- * this text.
- *
- * @param rep A pointer to "this" UReplaceable object.
- * @return The length of the text.
- * @stable ICU 2.0
- */
- int32_t (*length)(const UReplaceable* rep);
-
- /**
- * Function pointer that returns a UChar code units at the given
- * offset into this text; 0 <= offset < n, where n is the value
- * returned by (*length)(rep). See unistr.h for a description of
- * charAt() vs. char32At().
- *
- * @param rep A pointer to "this" UReplaceable object.
- * @param offset The index at which to fetch the UChar (code unit).
- * @return The UChar (code unit) at offset, or U+FFFF if the offset is out of bounds.
- * @stable ICU 2.0
- */
- UChar (*charAt)(const UReplaceable* rep,
- int32_t offset);
-
- /**
- * Function pointer that returns a UChar32 code point at the given
- * offset into this text. See unistr.h for a description of
- * charAt() vs. char32At().
- *
- * @param rep A pointer to "this" UReplaceable object.
- * @param offset The index at which to fetch the UChar32 (code point).
- * @return The UChar32 (code point) at offset, or U+FFFF if the offset is out of bounds.
- * @stable ICU 2.0
- */
- UChar32 (*char32At)(const UReplaceable* rep,
- int32_t offset);
-
- /**
- * Function pointer that replaces text between start and limit in
- * this text with the given text. Attributes (out of band info)
- * should be retained.
- *
- * @param rep A pointer to "this" UReplaceable object.
- * @param start the starting index of the text to be replaced,
- * inclusive.
- * @param limit the ending index of the text to be replaced,
- * exclusive.
- * @param text the new text to replace the UChars from
- * start..limit-1.
- * @param textLength the number of UChars at text, or -1 if text
- * is null-terminated.
- * @stable ICU 2.0
- */
- void (*replace)(UReplaceable* rep,
- int32_t start,
- int32_t limit,
- const UChar* text,
- int32_t textLength);
-
- /**
- * Function pointer that copies the characters in the range
- * [<tt>start</tt>, <tt>limit</tt>) into the array <tt>dst</tt>.
- *
- * @param rep A pointer to "this" UReplaceable object.
- * @param start offset of first character which will be copied
- * into the array
- * @param limit offset immediately following the last character to
- * be copied
- * @param dst array in which to copy characters. The length of
- * <tt>dst</tt> must be at least <tt>(limit - start)</tt>.
- * @stable ICU 2.1
- */
- void (*extract)(UReplaceable* rep,
- int32_t start,
- int32_t limit,
- UChar* dst);
-
- /**
- * Function pointer that copies text between start and limit in
- * this text to another index in the text. Attributes (out of
- * band info) should be retained. After this call, there will be
- * (at least) two copies of the characters originally located at
- * start..limit-1.
- *
- * @param rep A pointer to "this" UReplaceable object.
- * @param start the starting index of the text to be copied,
- * inclusive.
- * @param limit the ending index of the text to be copied,
- * exclusive.
- * @param dest the index at which the copy of the UChars should be
- * inserted.
- * @stable ICU 2.0
- */
- void (*copy)(UReplaceable* rep,
- int32_t start,
- int32_t limit,
- int32_t dest);
-
-} UReplaceableCallbacks;
-
-U_CDECL_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ures.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ures.h b/apps/couch_collate/platform/osx/icu/unicode/ures.h
deleted file mode 100644
index 9cc2e89..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ures.h
+++ /dev/null
@@ -1,871 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1997-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*
-* File URES.H (formerly CRESBUND.H)
-*
-* Modification History:
-*
-* Date Name Description
-* 04/01/97 aliu Creation.
-* 02/22/99 damiba overhaul.
-* 04/04/99 helena Fixed internal header inclusion.
-* 04/15/99 Madhu Updated Javadoc
-* 06/14/99 stephen Removed functions taking a filename suffix.
-* 07/20/99 stephen Language-independent ypedef to void*
-* 11/09/99 weiv Added ures_getLocale()
-* 06/24/02 weiv Added support for resource sharing
-******************************************************************************
-*/
-
-#ifndef URES_H
-#define URES_H
-
-#include "unicode/utypes.h"
-#include "unicode/uloc.h"
-
-/**
- * \file
- * \brief C API: Resource Bundle
- *
- * <h2>C API: Resource Bundle</h2>
- *
- * C API representing a collection of resource information pertaining to a given
- * locale. A resource bundle provides a way of accessing locale- specific information in
- * a data file. You create a resource bundle that manages the resources for a given
- * locale and then ask it for individual resources.
- * <P>
- * Resource bundles in ICU4C are currently defined using text files which conform to the following
- * <a href="http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt">BNF definition</a>.
- * More on resource bundle concepts and syntax can be found in the
- * <a href="http://icu-project.org/userguide/ResourceManagement.html">Users Guide</a>.
- * <P>
- */
-
-/**
- * UResourceBundle is an opaque type for handles for resource bundles in C APIs.
- * @stable ICU 2.0
- */
-struct UResourceBundle;
-
-/**
- * @stable ICU 2.0
- */
-typedef struct UResourceBundle UResourceBundle;
-
-/**
- * Numeric constants for types of resource items.
- * @see ures_getType
- * @stable ICU 2.0
- */
-typedef enum {
- /** Resource type constant for "no resource". @stable ICU 2.6 */
- URES_NONE=-1,
-
- /** Resource type constant for 16-bit Unicode strings. @stable ICU 2.6 */
- URES_STRING=0,
-
- /** Resource type constant for binary data. @stable ICU 2.6 */
- URES_BINARY=1,
-
- /** Resource type constant for tables of key-value pairs. @stable ICU 2.6 */
- URES_TABLE=2,
-
- /**
- * Resource type constant for aliases;
- * internally stores a string which identifies the actual resource
- * storing the data (can be in a different resource bundle).
- * Resolved internally before delivering the actual resource through the API.
- * @stable ICU 2.6
- */
- URES_ALIAS=3,
-
-#ifndef U_HIDE_INTERNAL_API
-
- /**
- * Internal use only.
- * Alternative resource type constant for tables of key-value pairs.
- * Never returned by ures_getType().
- * @internal
- */
- URES_TABLE32=4,
-
-#endif /* U_HIDE_INTERNAL_API */
-
- /**
- * Resource type constant for a single 28-bit integer, interpreted as
- * signed or unsigned by the ures_getInt() or ures_getUInt() function.
- * @see ures_getInt
- * @see ures_getUInt
- * @stable ICU 2.6
- */
- URES_INT=7,
-
- /** Resource type constant for arrays of resources. @stable ICU 2.6 */
- URES_ARRAY=8,
-
- /**
- * Resource type constant for vectors of 32-bit integers.
- * @see ures_getIntVector
- * @stable ICU 2.6
- */
- URES_INT_VECTOR = 14,
-#ifndef U_HIDE_DEPRECATED_API
- /** @deprecated ICU 2.6 Use the URES_ constant instead. */
- RES_NONE=URES_NONE,
- /** @deprecated ICU 2.6 Use the URES_ constant instead. */
- RES_STRING=URES_STRING,
- /** @deprecated ICU 2.6 Use the URES_ constant instead. */
- RES_BINARY=URES_BINARY,
- /** @deprecated ICU 2.6 Use the URES_ constant instead. */
- RES_TABLE=URES_TABLE,
- /** @deprecated ICU 2.6 Use the URES_ constant instead. */
- RES_ALIAS=URES_ALIAS,
- /** @deprecated ICU 2.6 Use the URES_ constant instead. */
- RES_INT=URES_INT,
- /** @deprecated ICU 2.6 Use the URES_ constant instead. */
- RES_ARRAY=URES_ARRAY,
- /** @deprecated ICU 2.6 Use the URES_ constant instead. */
- RES_INT_VECTOR=URES_INT_VECTOR,
- /** @deprecated ICU 2.6 Not used. */
- RES_RESERVED=15,
-#endif /* U_HIDE_DEPRECATED_API */
-
- URES_LIMIT = 16
-} UResType;
-
-/*
- * Functions to create and destroy resource bundles.
- */
-
-/**
- * Opens a UResourceBundle, from which users can extract strings by using
- * their corresponding keys.
- * Note that the caller is responsible of calling <TT>ures_close</TT> on each succesfully
- * opened resource bundle.
- * @param packageName The packageName and locale together point to an ICU udata object,
- * as defined by <code> udata_open( packageName, "res", locale, err) </code>
- * or equivalent. Typically, packageName will refer to a (.dat) file, or to
- * a package registered with udata_setAppData(). Using a full file or directory
- * pathname for packageName is deprecated. If NULL, ICU data will be used.
- * @param locale specifies the locale for which we want to open the resource
- * if NULL, the default locale will be used. If strlen(locale) == 0
- * root locale will be used.
- *
- * @param status fills in the outgoing error code.
- * The UErrorCode err parameter is used to return status information to the user. To
- * check whether the construction succeeded or not, you should check the value of
- * U_SUCCESS(err). If you wish more detailed information, you can check for
- * informational status results which still indicate success. U_USING_FALLBACK_WARNING
- * indicates that a fall back locale was used. For example, 'de_CH' was requested,
- * but nothing was found there, so 'de' was used. U_USING_DEFAULT_WARNING indicates that
- * the default locale data or root locale data was used; neither the requested locale
- * nor any of its fall back locales could be found. Please see the users guide for more
- * information on this topic.
- * @return a newly allocated resource bundle.
- * @see ures_close
- * @stable ICU 2.0
- */
-U_STABLE UResourceBundle* U_EXPORT2
-ures_open(const char* packageName,
- const char* locale,
- UErrorCode* status);
-
-
-/** This function does not care what kind of localeID is passed in. It simply opens a bundle with
- * that name. Fallback mechanism is disabled for the new bundle. If the requested bundle contains
- * an %%ALIAS directive, the results are undefined.
- * @param packageName The packageName and locale together point to an ICU udata object,
- * as defined by <code> udata_open( packageName, "res", locale, err) </code>
- * or equivalent. Typically, packageName will refer to a (.dat) file, or to
- * a package registered with udata_setAppData(). Using a full file or directory
- * pathname for packageName is deprecated. If NULL, ICU data will be used.
- * @param locale specifies the locale for which we want to open the resource
- * if NULL, the default locale will be used. If strlen(locale) == 0
- * root locale will be used.
- *
- * @param status fills in the outgoing error code. Either U_ZERO_ERROR or U_MISSING_RESOURCE_ERROR
- * @return a newly allocated resource bundle or NULL if it doesn't exist.
- * @see ures_close
- * @stable ICU 2.0
- */
-U_STABLE UResourceBundle* U_EXPORT2
-ures_openDirect(const char* packageName,
- const char* locale,
- UErrorCode* status);
-
-/**
- * Same as ures_open() but takes a const UChar *path.
- * This path will be converted to char * using the default converter,
- * then ures_open() is called.
- *
- * @param packageName The packageName and locale together point to an ICU udata object,
- * as defined by <code> udata_open( packageName, "res", locale, err) </code>
- * or equivalent. Typically, packageName will refer to a (.dat) file, or to
- * a package registered with udata_setAppData(). Using a full file or directory
- * pathname for packageName is deprecated. If NULL, ICU data will be used.
- * @param locale specifies the locale for which we want to open the resource
- * if NULL, the default locale will be used. If strlen(locale) == 0
- * root locale will be used.
- * @param status fills in the outgoing error code.
- * @return a newly allocated resource bundle.
- * @see ures_open
- * @stable ICU 2.0
- */
-U_STABLE UResourceBundle* U_EXPORT2
-ures_openU(const UChar* packageName,
- const char* locale,
- UErrorCode* status);
-
-/**
- * Returns the number of strings/arrays in resource bundles.
- * Better to use ures_getSize, as this function will be deprecated.
- *
- *@param resourceBundle resource bundle containing the desired strings
- *@param resourceKey key tagging the resource
- *@param err fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a non-failing error
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_FALLBACK_WARNING </TT>
- *@return: for <STRONG>Arrays</STRONG>: returns the number of resources in the array
- * <STRONG>Tables</STRONG>: returns the number of resources in the table
- * <STRONG>single string</STRONG>: returns 1
- *@see ures_getSize
- * @deprecated ICU 2.8 User ures_getSize instead
- */
-U_DEPRECATED int32_t U_EXPORT2
-ures_countArrayItems(const UResourceBundle* resourceBundle,
- const char* resourceKey,
- UErrorCode* err);
-/**
- * Close a resource bundle, all pointers returned from the various ures_getXXX calls
- * on this particular bundle should be considered invalid henceforth.
- *
- * @param resourceBundle a pointer to a resourceBundle struct. Can be NULL.
- * @see ures_open
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ures_close(UResourceBundle* resourceBundle);
-
-/**
- * Return the version number associated with this ResourceBundle as a string. Please
- * use ures_getVersion as this function is going to be deprecated.
- *
- * @param resourceBundle The resource bundle for which the version is checked.
- * @return A version number string as specified in the resource bundle or its parent.
- * The caller does not own this string.
- * @see ures_getVersion
- * @deprecated ICU 2.8 Use ures_getVersion instead.
- */
-U_DEPRECATED const char* U_EXPORT2
-ures_getVersionNumber(const UResourceBundle* resourceBundle);
-
-/**
- * Return the version number associated with this ResourceBundle as an
- * UVersionInfo array.
- *
- * @param resB The resource bundle for which the version is checked.
- * @param versionInfo A UVersionInfo array that is filled with the version number
- * as specified in the resource bundle or its parent.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ures_getVersion(const UResourceBundle* resB,
- UVersionInfo versionInfo);
-
-/**
- * Return the name of the Locale associated with this ResourceBundle. This API allows
- * you to query for the real locale of the resource. For example, if you requested
- * "en_US_CALIFORNIA" and only "en_US" bundle exists, "en_US" will be returned.
- * For subresources, the locale where this resource comes from will be returned.
- * If fallback has occured, getLocale will reflect this.
- *
- * @param resourceBundle resource bundle in question
- * @param status just for catching illegal arguments
- * @return A Locale name
- * @deprecated ICU 2.8 Use ures_getLocaleByType instead.
- */
-U_DEPRECATED const char* U_EXPORT2
-ures_getLocale(const UResourceBundle* resourceBundle,
- UErrorCode* status);
-
-
-/**
- * Return the name of the Locale associated with this ResourceBundle.
- * You can choose between requested, valid and real locale.
- *
- * @param resourceBundle resource bundle in question
- * @param type You can choose between requested, valid and actual
- * locale. For description see the definition of
- * ULocDataLocaleType in uloc.h
- * @param status just for catching illegal arguments
- * @return A Locale name
- * @stable ICU 2.8
- */
-U_STABLE const char* U_EXPORT2
-ures_getLocaleByType(const UResourceBundle* resourceBundle,
- ULocDataLocaleType type,
- UErrorCode* status);
-
-
-/**
- * Same as ures_open() but uses the fill-in parameter instead of allocating
- * a bundle, if r!=NULL.
- * TODO need to revisit usefulness of this function
- * and usage model for fillIn parameters without knowing sizeof(UResourceBundle)
- * @param r The resourcebundle to open
- * @param packageName The packageName and locale together point to an ICU udata object,
- * as defined by <code> udata_open( packageName, "res", locale, err) </code>
- * or equivalent. Typically, packageName will refer to a (.dat) file, or to
- * a package registered with udata_setAppData(). Using a full file or directory
- * pathname for packageName is deprecated. If NULL, ICU data will be used.
- * @param localeID specifies the locale for which we want to open the resource
- * @param status The error code
- * @return a newly allocated resource bundle or NULL if it doesn't exist.
- * @internal
- */
-U_INTERNAL void U_EXPORT2
-ures_openFillIn(UResourceBundle *r,
- const char* packageName,
- const char* localeID,
- UErrorCode* status);
-
-/**
- * Returns a string from a string resource type
- *
- * @param resourceBundle a string resource
- * @param len fills in the length of resulting string
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * Always check the value of status. Don't count on returning NULL.
- * could be a non-failing error
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file.
- * @see ures_getBinary
- * @see ures_getIntVector
- * @see ures_getInt
- * @see ures_getUInt
- * @stable ICU 2.0
- */
-U_STABLE const UChar* U_EXPORT2
-ures_getString(const UResourceBundle* resourceBundle,
- int32_t* len,
- UErrorCode* status);
-
-/**
- * Returns a UTF-8 string from a string resource.
- * The UTF-8 string may be returnable directly as a pointer, or
- * it may need to be copied, or transformed from UTF-16 using u_strToUTF8()
- * or equivalent.
- *
- * If forceCopy==TRUE, then the string is always written to the dest buffer
- * and dest is returned.
- *
- * If forceCopy==FALSE, then the string is returned as a pointer if possible,
- * without needing a dest buffer (it can be NULL). If the string needs to be
- * copied or transformed, then it may be placed into dest at an arbitrary offset.
- *
- * If the string is to be written to dest, then U_BUFFER_OVERFLOW_ERROR and
- * U_STRING_NOT_TERMINATED_WARNING are set if appropriate, as usual.
- *
- * If the string is transformed from UTF-16, then a conversion error may occur
- * if an unpaired surrogate is encountered. If the function is successful, then
- * the output UTF-8 string is always well-formed.
- *
- * @param resB Resource bundle.
- * @param dest Destination buffer. Can be NULL only if capacity=*length==0.
- * @param length Input: Capacity of destination buffer.
- * Output: Actual length of the UTF-8 string, not counting the
- * terminating NUL, even in case of U_BUFFER_OVERFLOW_ERROR.
- * Can be NULL, meaning capacity=0 and the string length is not
- * returned to the caller.
- * @param forceCopy If TRUE, then the output string will always be written to
- * dest, with U_BUFFER_OVERFLOW_ERROR and
- * U_STRING_NOT_TERMINATED_WARNING set if appropriate.
- * If FALSE, then the dest buffer may or may not contain a
- * copy of the string. dest may or may not be modified.
- * If a copy needs to be written, then the UErrorCode parameter
- * indicates overflow etc. as usual.
- * @param status Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- * @return The pointer to the UTF-8 string. It may be dest, or at some offset
- * from dest (only if !forceCopy), or in unrelated memory.
- * Always NUL-terminated unless the string was written to dest and
- * length==capacity (in which case U_STRING_NOT_TERMINATED_WARNING is set).
- *
- * @see ures_getString
- * @see u_strToUTF8
- * @stable ICU 3.6
- */
-U_STABLE const char * U_EXPORT2
-ures_getUTF8String(const UResourceBundle *resB,
- char *dest, int32_t *length,
- UBool forceCopy,
- UErrorCode *status);
-
-/**
- * Returns a binary data from a binary resource.
- *
- * @param resourceBundle a string resource
- * @param len fills in the length of resulting byte chunk
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * Always check the value of status. Don't count on returning NULL.
- * could be a non-failing error
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a pointer to a chuck of unsigned bytes which live in a memory mapped/DLL file.
- * @see ures_getString
- * @see ures_getIntVector
- * @see ures_getInt
- * @see ures_getUInt
- * @stable ICU 2.0
- */
-U_STABLE const uint8_t* U_EXPORT2
-ures_getBinary(const UResourceBundle* resourceBundle,
- int32_t* len,
- UErrorCode* status);
-
-/**
- * Returns a 32 bit integer array from a resource.
- *
- * @param resourceBundle an int vector resource
- * @param len fills in the length of resulting byte chunk
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * Always check the value of status. Don't count on returning NULL.
- * could be a non-failing error
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a pointer to a chunk of unsigned bytes which live in a memory mapped/DLL file.
- * @see ures_getBinary
- * @see ures_getString
- * @see ures_getInt
- * @see ures_getUInt
- * @stable ICU 2.0
- */
-U_STABLE const int32_t* U_EXPORT2
-ures_getIntVector(const UResourceBundle* resourceBundle,
- int32_t* len,
- UErrorCode* status);
-
-/**
- * Returns an unsigned integer from a resource.
- * This integer is originally 28 bits.
- *
- * @param resourceBundle a string resource
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a non-failing error
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return an integer value
- * @see ures_getInt
- * @see ures_getIntVector
- * @see ures_getBinary
- * @see ures_getString
- * @stable ICU 2.0
- */
-U_STABLE uint32_t U_EXPORT2
-ures_getUInt(const UResourceBundle* resourceBundle,
- UErrorCode *status);
-
-/**
- * Returns a signed integer from a resource.
- * This integer is originally 28 bit and the sign gets propagated.
- *
- * @param resourceBundle a string resource
- * @param status fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a non-failing error
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return an integer value
- * @see ures_getUInt
- * @see ures_getIntVector
- * @see ures_getBinary
- * @see ures_getString
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ures_getInt(const UResourceBundle* resourceBundle,
- UErrorCode *status);
-
-/**
- * Returns the size of a resource. Size for scalar types is always 1,
- * and for vector/table types is the number of child resources.
- * @warning Integer array is treated as a scalar type. There are no
- * APIs to access individual members of an integer array. It
- * is always returned as a whole.
- * @param resourceBundle a resource
- * @return number of resources in a given resource.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ures_getSize(const UResourceBundle *resourceBundle);
-
-/**
- * Returns the type of a resource. Available types are defined in enum UResType
- *
- * @param resourceBundle a resource
- * @return type of the given resource.
- * @see UResType
- * @stable ICU 2.0
- */
-U_STABLE UResType U_EXPORT2
-ures_getType(const UResourceBundle *resourceBundle);
-
-/**
- * Returns the key associated with a given resource. Not all the resources have a key - only
- * those that are members of a table.
- *
- * @param resourceBundle a resource
- * @return a key associated to this resource, or NULL if it doesn't have a key
- * @stable ICU 2.0
- */
-U_STABLE const char * U_EXPORT2
-ures_getKey(const UResourceBundle *resourceBundle);
-
-/* ITERATION API
- This API provides means for iterating through a resource
-*/
-
-/**
- * Resets the internal context of a resource so that iteration starts from the first element.
- *
- * @param resourceBundle a resource
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ures_resetIterator(UResourceBundle *resourceBundle);
-
-/**
- * Checks whether the given resource has another element to iterate over.
- *
- * @param resourceBundle a resource
- * @return TRUE if there are more elements, FALSE if there is no more elements
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-ures_hasNext(const UResourceBundle *resourceBundle);
-
-/**
- * Returns the next resource in a given resource or NULL if there are no more resources
- * to iterate over. Features a fill-in parameter.
- *
- * @param resourceBundle a resource
- * @param fillIn if NULL a new UResourceBundle struct is allocated and must be closed by the caller.
- * Alternatively, you can supply a struct to be filled by this function.
- * @param status fills in the outgoing error code. You may still get a non NULL result even if an
- * error occured. Check status instead.
- * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must close it
- * @stable ICU 2.0
- */
-U_STABLE UResourceBundle* U_EXPORT2
-ures_getNextResource(UResourceBundle *resourceBundle,
- UResourceBundle *fillIn,
- UErrorCode *status);
-
-/**
- * Returns the next string in a given resource or NULL if there are no more resources
- * to iterate over.
- *
- * @param resourceBundle a resource
- * @param len fill in length of the string
- * @param key fill in for key associated with this string. NULL if no key
- * @param status fills in the outgoing error code. If an error occured, we may return NULL, but don't
- * count on it. Check status instead!
- * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file.
- * @stable ICU 2.0
- */
-U_STABLE const UChar* U_EXPORT2
-ures_getNextString(UResourceBundle *resourceBundle,
- int32_t* len,
- const char ** key,
- UErrorCode *status);
-
-/**
- * Returns the resource in a given resource at the specified index. Features a fill-in parameter.
- *
- * @param resourceBundle the resource bundle from which to get a sub-resource
- * @param indexR an index to the wanted resource.
- * @param fillIn if NULL a new UResourceBundle struct is allocated and must be closed by the caller.
- * Alternatively, you can supply a struct to be filled by this function.
- * @param status fills in the outgoing error code. Don't count on NULL being returned if an error has
- * occured. Check status instead.
- * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must close it
- * @stable ICU 2.0
- */
-U_STABLE UResourceBundle* U_EXPORT2
-ures_getByIndex(const UResourceBundle *resourceBundle,
- int32_t indexR,
- UResourceBundle *fillIn,
- UErrorCode *status);
-
-/**
- * Returns the string in a given resource at the specified index.
- *
- * @param resourceBundle a resource
- * @param indexS an index to the wanted string.
- * @param len fill in length of the string
- * @param status fills in the outgoing error code. If an error occured, we may return NULL, but don't
- * count on it. Check status instead!
- * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file.
- * @stable ICU 2.0
- */
-U_STABLE const UChar* U_EXPORT2
-ures_getStringByIndex(const UResourceBundle *resourceBundle,
- int32_t indexS,
- int32_t* len,
- UErrorCode *status);
-
-/**
- * Returns a UTF-8 string from a resource at the specified index.
- * The UTF-8 string may be returnable directly as a pointer, or
- * it may need to be copied, or transformed from UTF-16 using u_strToUTF8()
- * or equivalent.
- *
- * If forceCopy==TRUE, then the string is always written to the dest buffer
- * and dest is returned.
- *
- * If forceCopy==FALSE, then the string is returned as a pointer if possible,
- * without needing a dest buffer (it can be NULL). If the string needs to be
- * copied or transformed, then it may be placed into dest at an arbitrary offset.
- *
- * If the string is to be written to dest, then U_BUFFER_OVERFLOW_ERROR and
- * U_STRING_NOT_TERMINATED_WARNING are set if appropriate, as usual.
- *
- * If the string is transformed from UTF-16, then a conversion error may occur
- * if an unpaired surrogate is encountered. If the function is successful, then
- * the output UTF-8 string is always well-formed.
- *
- * @param resB Resource bundle.
- * @param index An index to the wanted string.
- * @param dest Destination buffer. Can be NULL only if capacity=*length==0.
- * @param pLength Input: Capacity of destination buffer.
- * Output: Actual length of the UTF-8 string, not counting the
- * terminating NUL, even in case of U_BUFFER_OVERFLOW_ERROR.
- * Can be NULL, meaning capacity=0 and the string length is not
- * returned to the caller.
- * @param forceCopy If TRUE, then the output string will always be written to
- * dest, with U_BUFFER_OVERFLOW_ERROR and
- * U_STRING_NOT_TERMINATED_WARNING set if appropriate.
- * If FALSE, then the dest buffer may or may not contain a
- * copy of the string. dest may or may not be modified.
- * If a copy needs to be written, then the UErrorCode parameter
- * indicates overflow etc. as usual.
- * @param status Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- * @return The pointer to the UTF-8 string. It may be dest, or at some offset
- * from dest (only if !forceCopy), or in unrelated memory.
- * Always NUL-terminated unless the string was written to dest and
- * length==capacity (in which case U_STRING_NOT_TERMINATED_WARNING is set).
- *
- * @see ures_getStringByIndex
- * @see u_strToUTF8
- * @stable ICU 3.6
- */
-U_STABLE const char * U_EXPORT2
-ures_getUTF8StringByIndex(const UResourceBundle *resB,
- int32_t index,
- char *dest, int32_t *pLength,
- UBool forceCopy,
- UErrorCode *status);
-
-/**
- * Returns a resource in a given resource that has a given key. This procedure works only with table
- * resources. Features a fill-in parameter.
- *
- * @param resourceBundle a resource
- * @param key a key associated with the wanted resource
- * @param fillIn if NULL a new UResourceBundle struct is allocated and must be closed by the caller.
- * Alternatively, you can supply a struct to be filled by this function.
- * @param status fills in the outgoing error code.
- * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must close it
- * @stable ICU 2.0
- */
-U_STABLE UResourceBundle* U_EXPORT2
-ures_getByKey(const UResourceBundle *resourceBundle,
- const char* key,
- UResourceBundle *fillIn,
- UErrorCode *status);
-
-/**
- * Returns a string in a given resource that has a given key. This procedure works only with table
- * resources.
- *
- * @param resB a resource
- * @param key a key associated with the wanted string
- * @param len fill in length of the string
- * @param status fills in the outgoing error code. If an error occured, we may return NULL, but don't
- * count on it. Check status instead!
- * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file.
- * @stable ICU 2.0
- */
-U_STABLE const UChar* U_EXPORT2
-ures_getStringByKey(const UResourceBundle *resB,
- const char* key,
- int32_t* len,
- UErrorCode *status);
-
-/**
- * Returns a UTF-8 string from a resource and a key.
- * This function works only with table resources.
- *
- * The UTF-8 string may be returnable directly as a pointer, or
- * it may need to be copied, or transformed from UTF-16 using u_strToUTF8()
- * or equivalent.
- *
- * If forceCopy==TRUE, then the string is always written to the dest buffer
- * and dest is returned.
- *
- * If forceCopy==FALSE, then the string is returned as a pointer if possible,
- * without needing a dest buffer (it can be NULL). If the string needs to be
- * copied or transformed, then it may be placed into dest at an arbitrary offset.
- *
- * If the string is to be written to dest, then U_BUFFER_OVERFLOW_ERROR and
- * U_STRING_NOT_TERMINATED_WARNING are set if appropriate, as usual.
- *
- * If the string is transformed from UTF-16, then a conversion error may occur
- * if an unpaired surrogate is encountered. If the function is successful, then
- * the output UTF-8 string is always well-formed.
- *
- * @param resB Resource bundle.
- * @param key A key associated with the wanted resource
- * @param dest Destination buffer. Can be NULL only if capacity=*length==0.
- * @param pLength Input: Capacity of destination buffer.
- * Output: Actual length of the UTF-8 string, not counting the
- * terminating NUL, even in case of U_BUFFER_OVERFLOW_ERROR.
- * Can be NULL, meaning capacity=0 and the string length is not
- * returned to the caller.
- * @param forceCopy If TRUE, then the output string will always be written to
- * dest, with U_BUFFER_OVERFLOW_ERROR and
- * U_STRING_NOT_TERMINATED_WARNING set if appropriate.
- * If FALSE, then the dest buffer may or may not contain a
- * copy of the string. dest may or may not be modified.
- * If a copy needs to be written, then the UErrorCode parameter
- * indicates overflow etc. as usual.
- * @param status Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- * @return The pointer to the UTF-8 string. It may be dest, or at some offset
- * from dest (only if !forceCopy), or in unrelated memory.
- * Always NUL-terminated unless the string was written to dest and
- * length==capacity (in which case U_STRING_NOT_TERMINATED_WARNING is set).
- *
- * @see ures_getStringByKey
- * @see u_strToUTF8
- * @stable ICU 3.6
- */
-U_STABLE const char * U_EXPORT2
-ures_getUTF8StringByKey(const UResourceBundle *resB,
- const char *key,
- char *dest, int32_t *pLength,
- UBool forceCopy,
- UErrorCode *status);
-
-#ifdef XP_CPLUSPLUS
-#include "unicode/unistr.h"
-
-U_NAMESPACE_BEGIN
-/**
- * returns a string from a string resource type
- *
- * @param resB a resource
- * @param status: fills in the outgoing error code
- * could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
- * could be a non-failing error
- * e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a UnicodeString object. If there is an error, string is bogus
- * @stable ICU 2.0
- */
-inline UnicodeString
-ures_getUnicodeString(const UResourceBundle *resB,
- UErrorCode* status)
-{
- int32_t len = 0;
- const UChar *r = ures_getString(resB, &len, status);
- return UnicodeString(TRUE, r, len);
-}
-
-/**
- * Returns the next string in a resource or NULL if there are no more resources
- * to iterate over.
- *
- * @param resB a resource
- * @param key fill in for key associated with this string
- * @param status fills in the outgoing error code
- * @return an UnicodeString object.
- * @stable ICU 2.0
- */
-inline UnicodeString
-ures_getNextUnicodeString(UResourceBundle *resB,
- const char ** key,
- UErrorCode* status)
-{
- int32_t len = 0;
- const UChar* r = ures_getNextString(resB, &len, key, status);
- return UnicodeString(TRUE, r, len);
-}
-
-/**
- * Returns the string in a given resource at the specified index.
- *
- * @param resB a resource
- * @param index an index to the wanted string.
- * @param status fills in the outgoing error code
- * @return an UnicodeString object. If there is an error, string is bogus
- * @stable ICU 2.0
- */
-inline UnicodeString
-ures_getUnicodeStringByIndex(const UResourceBundle *resB,
- int32_t indexS,
- UErrorCode* status)
-{
- int32_t len = 0;
- const UChar* r = ures_getStringByIndex(resB, indexS, &len, status);
- return UnicodeString(TRUE, r, len);
-}
-
-/**
- * Returns a string in a resource that has a given key. This procedure works only with table
- * resources.
- *
- * @param resB a resource
- * @param key a key associated with the wanted string
- * @param status fills in the outgoing error code
- * @return an UnicodeString object. If there is an error, string is bogus
- * @stable ICU 2.0
- */
-inline UnicodeString
-ures_getUnicodeStringByKey(const UResourceBundle *resB,
- const char* key,
- UErrorCode* status)
-{
- int32_t len = 0;
- const UChar* r = ures_getStringByKey(resB, key, &len, status);
- return UnicodeString(TRUE, r, len);
-}
-
-U_NAMESPACE_END
-
-#endif
-
-/**
- * Create a string enumerator, owned by the caller, of all locales located within
- * the specified resource tree.
- * @param packageName name of the tree, such as (NULL) or U_ICUDATA_ALIAS or or "ICUDATA-coll"
- * This call is similar to uloc_getAvailable().
- * @param status error code
- * @stable ICU 3.2
- */
-U_STABLE UEnumeration* U_EXPORT2
-ures_openAvailableLocales(const char *packageName, UErrorCode *status);
-
-
-#endif /*_URES*/
-/*eof*/
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uscript.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uscript.h b/apps/couch_collate/platform/osx/icu/unicode/uscript.h
deleted file mode 100644
index c915d8d..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uscript.h
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- **********************************************************************
- * Copyright (C) 1997-2008, International Business Machines
- * Corporation and others. All Rights Reserved.
- **********************************************************************
- *
- * File USCRIPT.H
- *
- * Modification History:
- *
- * Date Name Description
- * 07/06/2001 Ram Creation.
- ******************************************************************************
- */
-
-#ifndef USCRIPT_H
-#define USCRIPT_H
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C API: Unicode Script Information
- */
-
-/**
- * Constants for ISO 15924 script codes.
- *
- * Many of these script codes - those from Unicode's ScriptNames.txt -
- * are character property values for Unicode's Script property.
- * See UAX #24 Script Names (http://www.unicode.org/reports/tr24/).
- *
- * Starting with ICU 3.6, constants for most ISO 15924 script codes
- * are included (currently excluding private-use codes Qaaa..Qabx).
- * For scripts for which there are codes in ISO 15924 but which are not
- * used in the Unicode Character Database (UCD), there are no Unicode characters
- * associated with those scripts.
- *
- * For example, there are no characters that have a UCD script code of
- * Hans or Hant. All Han ideographs have the Hani script code.
- * The Hans and Hant script codes are used with CLDR data.
- *
- * ISO 15924 script codes are included for use with CLDR and similar.
- *
- * @stable ICU 2.2
- */
-typedef enum UScriptCode {
- USCRIPT_INVALID_CODE = -1,
- USCRIPT_COMMON = 0 , /* Zyyy */
- USCRIPT_INHERITED = 1, /* Qaai */
- USCRIPT_ARABIC = 2, /* Arab */
- USCRIPT_ARMENIAN = 3, /* Armn */
- USCRIPT_BENGALI = 4, /* Beng */
- USCRIPT_BOPOMOFO = 5, /* Bopo */
- USCRIPT_CHEROKEE = 6, /* Cher */
- USCRIPT_COPTIC = 7, /* Copt */
- USCRIPT_CYRILLIC = 8, /* Cyrl */
- USCRIPT_DESERET = 9, /* Dsrt */
- USCRIPT_DEVANAGARI = 10, /* Deva */
- USCRIPT_ETHIOPIC = 11, /* Ethi */
- USCRIPT_GEORGIAN = 12, /* Geor */
- USCRIPT_GOTHIC = 13, /* Goth */
- USCRIPT_GREEK = 14, /* Grek */
- USCRIPT_GUJARATI = 15, /* Gujr */
- USCRIPT_GURMUKHI = 16, /* Guru */
- USCRIPT_HAN = 17, /* Hani */
- USCRIPT_HANGUL = 18, /* Hang */
- USCRIPT_HEBREW = 19, /* Hebr */
- USCRIPT_HIRAGANA = 20, /* Hira */
- USCRIPT_KANNADA = 21, /* Knda */
- USCRIPT_KATAKANA = 22, /* Kana */
- USCRIPT_KHMER = 23, /* Khmr */
- USCRIPT_LAO = 24, /* Laoo */
- USCRIPT_LATIN = 25, /* Latn */
- USCRIPT_MALAYALAM = 26, /* Mlym */
- USCRIPT_MONGOLIAN = 27, /* Mong */
- USCRIPT_MYANMAR = 28, /* Mymr */
- USCRIPT_OGHAM = 29, /* Ogam */
- USCRIPT_OLD_ITALIC = 30, /* Ital */
- USCRIPT_ORIYA = 31, /* Orya */
- USCRIPT_RUNIC = 32, /* Runr */
- USCRIPT_SINHALA = 33, /* Sinh */
- USCRIPT_SYRIAC = 34, /* Syrc */
- USCRIPT_TAMIL = 35, /* Taml */
- USCRIPT_TELUGU = 36, /* Telu */
- USCRIPT_THAANA = 37, /* Thaa */
- USCRIPT_THAI = 38, /* Thai */
- USCRIPT_TIBETAN = 39, /* Tibt */
- /** Canadian_Aboriginal script. @stable ICU 2.6 */
- USCRIPT_CANADIAN_ABORIGINAL = 40, /* Cans */
- /** Canadian_Aboriginal script (alias). @stable ICU 2.2 */
- USCRIPT_UCAS = USCRIPT_CANADIAN_ABORIGINAL,
- USCRIPT_YI = 41, /* Yiii */
- USCRIPT_TAGALOG = 42, /* Tglg */
- USCRIPT_HANUNOO = 43, /* Hano */
- USCRIPT_BUHID = 44, /* Buhd */
- USCRIPT_TAGBANWA = 45, /* Tagb */
-
- /* New scripts in Unicode 4 @stable ICU 2.6 */
- USCRIPT_BRAILLE = 46, /* Brai */
- USCRIPT_CYPRIOT = 47, /* Cprt */
- USCRIPT_LIMBU = 48, /* Limb */
- USCRIPT_LINEAR_B = 49, /* Linb */
- USCRIPT_OSMANYA = 50, /* Osma */
- USCRIPT_SHAVIAN = 51, /* Shaw */
- USCRIPT_TAI_LE = 52, /* Tale */
- USCRIPT_UGARITIC = 53, /* Ugar */
-
- /** New script code in Unicode 4.0.1 @stable ICU 3.0 */
- USCRIPT_KATAKANA_OR_HIRAGANA = 54,/*Hrkt */
-
- /* New scripts in Unicode 4.1 @stable ICU 3.4 */
- USCRIPT_BUGINESE = 55, /* Bugi */
- USCRIPT_GLAGOLITIC = 56, /* Glag */
- USCRIPT_KHAROSHTHI = 57, /* Khar */
- USCRIPT_SYLOTI_NAGRI = 58, /* Sylo */
- USCRIPT_NEW_TAI_LUE = 59, /* Talu */
- USCRIPT_TIFINAGH = 60, /* Tfng */
- USCRIPT_OLD_PERSIAN = 61, /* Xpeo */
-
- /* New script codes from ISO 15924 @stable ICU 3.6 */
- USCRIPT_BALINESE = 62, /* Bali */
- USCRIPT_BATAK = 63, /* Batk */
- USCRIPT_BLISSYMBOLS = 64, /* Blis */
- USCRIPT_BRAHMI = 65, /* Brah */
- USCRIPT_CHAM = 66, /* Cham */
- USCRIPT_CIRTH = 67, /* Cirt */
- USCRIPT_OLD_CHURCH_SLAVONIC_CYRILLIC = 68, /* Cyrs */
- USCRIPT_DEMOTIC_EGYPTIAN = 69, /* Egyd */
- USCRIPT_HIERATIC_EGYPTIAN = 70, /* Egyh */
- USCRIPT_EGYPTIAN_HIEROGLYPHS = 71, /* Egyp */
- USCRIPT_KHUTSURI = 72, /* Geok */
- USCRIPT_SIMPLIFIED_HAN = 73, /* Hans */
- USCRIPT_TRADITIONAL_HAN = 74, /* Hant */
- USCRIPT_PAHAWH_HMONG = 75, /* Hmng */
- USCRIPT_OLD_HUNGARIAN = 76, /* Hung */
- USCRIPT_HARAPPAN_INDUS = 77, /* Inds */
- USCRIPT_JAVANESE = 78, /* Java */
- USCRIPT_KAYAH_LI = 79, /* Kali */
- USCRIPT_LATIN_FRAKTUR = 80, /* Latf */
- USCRIPT_LATIN_GAELIC = 81, /* Latg */
- USCRIPT_LEPCHA = 82, /* Lepc */
- USCRIPT_LINEAR_A = 83, /* Lina */
- USCRIPT_MANDAEAN = 84, /* Mand */
- USCRIPT_MAYAN_HIEROGLYPHS = 85, /* Maya */
- USCRIPT_MEROITIC = 86, /* Mero */
- USCRIPT_NKO = 87, /* Nkoo */
- USCRIPT_ORKHON = 88, /* Orkh */
- USCRIPT_OLD_PERMIC = 89, /* Perm */
- USCRIPT_PHAGS_PA = 90, /* Phag */
- USCRIPT_PHOENICIAN = 91, /* Phnx */
- USCRIPT_PHONETIC_POLLARD = 92, /* Plrd */
- USCRIPT_RONGORONGO = 93, /* Roro */
- USCRIPT_SARATI = 94, /* Sara */
- USCRIPT_ESTRANGELO_SYRIAC = 95, /* Syre */
- USCRIPT_WESTERN_SYRIAC = 96, /* Syrj */
- USCRIPT_EASTERN_SYRIAC = 97, /* Syrn */
- USCRIPT_TENGWAR = 98, /* Teng */
- USCRIPT_VAI = 99, /* Vaii */
- USCRIPT_VISIBLE_SPEECH = 100, /* Visp */
- USCRIPT_CUNEIFORM = 101,/* Xsux */
- USCRIPT_UNWRITTEN_LANGUAGES = 102,/* Zxxx */
- USCRIPT_UNKNOWN = 103,/* Zzzz */ /* Unknown="Code for uncoded script", for unassigned code points */
-
- /* New script codes from ISO 15924 @stable ICU 4.0 */
- USCRIPT_CARIAN = 104,/* Cari */
- USCRIPT_JAPANESE = 105,/* Jpan */
- USCRIPT_LANNA = 106,/* Lana */
- USCRIPT_LYCIAN = 107,/* Lyci */
- USCRIPT_LYDIAN = 108,/* Lydi */
- USCRIPT_OL_CHIKI = 109,/* Olck */
- USCRIPT_REJANG = 110,/* Rjng */
- USCRIPT_SAURASHTRA = 111,/* Saur */
- USCRIPT_SIGN_WRITING = 112,/* Sgnw */
- USCRIPT_SUNDANESE = 113,/* Sund */
- USCRIPT_MOON = 114,/* Moon */
- USCRIPT_MEITEI_MAYEK = 115,/* Mtei */
-
- /* New script codes from ISO 15924 @draft ICU 4.0 */
- USCRIPT_IMPERIAL_ARAMAIC = 116,/* Armi */
- USCRIPT_AVESTAN = 117,/* Avst */
- USCRIPT_CHAKMA = 118,/* Cakm */
- USCRIPT_KOREAN = 119,/* Kore */
- USCRIPT_KAITHI = 120,/* Kthi */
- USCRIPT_MANICHAEAN = 121,/* Mani */
- USCRIPT_INSCRIPTIONAL_PAHLAVI = 122,/* Phli */
- USCRIPT_PSALTER_PAHLAVI = 123,/* Phlp */
- USCRIPT_BOOK_PAHLAVI = 124,/* Phlv */
- USCRIPT_INSCRIPTIONAL_PARTHIAN = 125,/* Prti */
- USCRIPT_SAMARITAN = 126,/* Samr */
- USCRIPT_TAI_VIET = 127,/* Tavt */
- USCRIPT_MATHEMATICAL_NOTATION = 128,/* Zmth */
- USCRIPT_SYMBOLS = 129,/* Zsym */
-
- /* Private use codes from Qaaa - Qabx are not supported*/
- USCRIPT_CODE_LIMIT = 130
-} UScriptCode;
-
-/**
- * Gets script codes associated with the given locale or ISO 15924 abbreviation or name.
- * Fills in USCRIPT_MALAYALAM given "Malayam" OR "Mlym".
- * Fills in USCRIPT_LATIN given "en" OR "en_US"
- * If required capacity is greater than capacity of the destination buffer then the error code
- * is set to U_BUFFER_OVERFLOW_ERROR and the required capacity is returned
- *
- * <p>Note: To search by short or long script alias only, use
- * u_getPropertyValueEnum(UCHAR_SCRIPT, alias) instead. This does
- * a fast lookup with no access of the locale data.
- * @param nameOrAbbrOrLocale name of the script, as given in
- * PropertyValueAliases.txt, or ISO 15924 code or locale
- * @param fillIn the UScriptCode buffer to fill in the script code
- * @param capacity the capacity (size) fo UScriptCode buffer passed in.
- * @param err the error status code.
- * @return The number of script codes filled in the buffer passed in
- * @stable ICU 2.4
- */
-U_STABLE int32_t U_EXPORT2
-uscript_getCode(const char* nameOrAbbrOrLocale,UScriptCode* fillIn,int32_t capacity,UErrorCode *err);
-
-/**
- * Gets a script name associated with the given script code.
- * Returns "Malayam" given USCRIPT_MALAYALAM
- * @param scriptCode UScriptCode enum
- * @return script long name as given in
- * PropertyValueAliases.txt, or NULL if scriptCode is invalid
- * @stable ICU 2.4
- */
-U_STABLE const char* U_EXPORT2
-uscript_getName(UScriptCode scriptCode);
-
-/**
- * Gets a script name associated with the given script code.
- * Returns "Mlym" given USCRIPT_MALAYALAM
- * @param scriptCode UScriptCode enum
- * @return script abbreviated name as given in
- * PropertyValueAliases.txt, or NULL if scriptCode is invalid
- * @stable ICU 2.4
- */
-U_STABLE const char* U_EXPORT2
-uscript_getShortName(UScriptCode scriptCode);
-
-/**
- * Gets the script code associated with the given codepoint.
- * Returns USCRIPT_MALAYALAM given 0x0D02
- * @param codepoint UChar32 codepoint
- * @param err the error status code.
- * @return The UScriptCode, or 0 if codepoint is invalid
- * @stable ICU 2.4
- */
-U_STABLE UScriptCode U_EXPORT2
-uscript_getScript(UChar32 codepoint, UErrorCode *err);
-
-#endif
-
-
[02/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utrace.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utrace.h b/apps/couch_collate/platform/osx/icu/unicode/utrace.h
deleted file mode 100644
index 3c8be9f..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utrace.h
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 2003-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: utrace.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2003aug06
-* created by: Markus W. Scherer
-*
-* Definitions for ICU tracing/logging.
-*
-*/
-
-#ifndef __UTRACE_H__
-#define __UTRACE_H__
-
-#include <stdarg.h>
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C API: Definitions for ICU tracing/logging.
- *
- * This provides API for debugging the internals of ICU without the use of
- * a traditional debugger.
- *
- * By default, tracing is disabled in ICU. If you need to debug ICU with
- * tracing, please compile ICU with the --enable-tracing configure option.
- */
-
-U_CDECL_BEGIN
-
-/**
- * Trace severity levels. Higher levels increase the verbosity of the trace output.
- * @see utrace_setLevel
- * @stable ICU 2.8
- */
-typedef enum UTraceLevel {
- /** Disable all tracing @stable ICU 2.8*/
- UTRACE_OFF=-1,
- /** Trace error conditions only @stable ICU 2.8*/
- UTRACE_ERROR=0,
- /** Trace errors and warnings @stable ICU 2.8*/
- UTRACE_WARNING=3,
- /** Trace opens and closes of ICU services @stable ICU 2.8*/
- UTRACE_OPEN_CLOSE=5,
- /** Trace an intermediate number of ICU operations @stable ICU 2.8*/
- UTRACE_INFO=7,
- /** Trace the maximum number of ICU operations @stable ICU 2.8*/
- UTRACE_VERBOSE=9
-} UTraceLevel;
-
-/**
- * These are the ICU functions that will be traced when tracing is enabled.
- * @stable ICU 2.8
- */
-typedef enum UTraceFunctionNumber {
- UTRACE_FUNCTION_START=0,
- UTRACE_U_INIT=UTRACE_FUNCTION_START,
- UTRACE_U_CLEANUP,
- UTRACE_FUNCTION_LIMIT,
-
- UTRACE_CONVERSION_START=0x1000,
- UTRACE_UCNV_OPEN=UTRACE_CONVERSION_START,
- UTRACE_UCNV_OPEN_PACKAGE,
- UTRACE_UCNV_OPEN_ALGORITHMIC,
- UTRACE_UCNV_CLONE,
- UTRACE_UCNV_CLOSE,
- UTRACE_UCNV_FLUSH_CACHE,
- UTRACE_UCNV_LOAD,
- UTRACE_UCNV_UNLOAD,
- UTRACE_CONVERSION_LIMIT,
-
- UTRACE_COLLATION_START=0x2000,
- UTRACE_UCOL_OPEN=UTRACE_COLLATION_START,
- UTRACE_UCOL_CLOSE,
- UTRACE_UCOL_STRCOLL,
- UTRACE_UCOL_GET_SORTKEY,
- UTRACE_UCOL_GETLOCALE,
- UTRACE_UCOL_NEXTSORTKEYPART,
- UTRACE_UCOL_STRCOLLITER,
- UTRACE_UCOL_OPEN_FROM_SHORT_STRING,
- UTRACE_COLLATION_LIMIT
-} UTraceFunctionNumber;
-
-/**
- * Setter for the trace level.
- * @param traceLevel A UTraceLevel value.
- * @stable ICU 2.8
- */
-U_STABLE void U_EXPORT2
-utrace_setLevel(int32_t traceLevel);
-
-/**
- * Getter for the trace level.
- * @return The UTraceLevel value being used by ICU.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-utrace_getLevel(void);
-
-/* Trace function pointers types ----------------------------- */
-
-/**
- * Type signature for the trace function to be called when entering a function.
- * @param context value supplied at the time the trace functions are set.
- * @param fnNumber Enum value indicating the ICU function being entered.
- * @stable ICU 2.8
- */
-typedef void U_CALLCONV
-UTraceEntry(const void *context, int32_t fnNumber);
-
-/**
- * Type signature for the trace function to be called when exiting from a function.
- * @param context value supplied at the time the trace functions are set.
- * @param fnNumber Enum value indicating the ICU function being exited.
- * @param fmt A formatting string that describes the number and types
- * of arguments included with the variable args. The fmt
- * string has the same form as the utrace_vformat format
- * string.
- * @param args A variable arguments list. Contents are described by
- * the fmt parameter.
- * @see utrace_vformat
- * @stable ICU 2.8
- */
-typedef void U_CALLCONV
-UTraceExit(const void *context, int32_t fnNumber,
- const char *fmt, va_list args);
-
-/**
- * Type signature for the trace function to be called from within an ICU function
- * to display data or messages.
- * @param context value supplied at the time the trace functions are set.
- * @param fnNumber Enum value indicating the ICU function being exited.
- * @param level The current tracing level
- * @param fmt A format string describing the tracing data that is supplied
- * as variable args
- * @param args The data being traced, passed as variable args.
- * @stable ICU 2.8
- */
-typedef void U_CALLCONV
-UTraceData(const void *context, int32_t fnNumber, int32_t level,
- const char *fmt, va_list args);
-
-/**
- * Set ICU Tracing functions. Installs application-provided tracing
- * functions into ICU. After doing this, subsequent ICU operations
- * will call back to the installed functions, providing a trace
- * of the use of ICU. Passing a NULL pointer for a tracing function
- * is allowed, and inhibits tracing action at points where that function
- * would be called.
- * <p>
- * Tracing and Threads: Tracing functions are global to a process, and
- * will be called in response to ICU operations performed by any
- * thread. If tracing of an individual thread is desired, the
- * tracing functions must themselves filter by checking that the
- * current thread is the desired thread.
- *
- * @param context an uninterpretted pointer. Whatever is passed in
- * here will in turn be passed to each of the tracing
- * functions UTraceEntry, UTraceExit and UTraceData.
- * ICU does not use or alter this pointer.
- * @param e Callback function to be called on entry to a
- * a traced ICU function.
- * @param x Callback function to be called on exit from a
- * traced ICU function.
- * @param d Callback function to be called from within a
- * traced ICU function, for the purpose of providing
- * data to the trace.
- *
- * @stable ICU 2.8
- */
-U_STABLE void U_EXPORT2
-utrace_setFunctions(const void *context,
- UTraceEntry *e, UTraceExit *x, UTraceData *d);
-
-/**
- * Get the currently installed ICU tracing functions. Note that a null function
- * pointer will be returned if no trace function has been set.
- *
- * @param context The currently installed tracing context.
- * @param e The currently installed UTraceEntry function.
- * @param x The currently installed UTraceExit function.
- * @param d The currently installed UTraceData function.
- * @stable ICU 2.8
- */
-U_STABLE void U_EXPORT2
-utrace_getFunctions(const void **context,
- UTraceEntry **e, UTraceExit **x, UTraceData **d);
-
-
-
-/*
- *
- * ICU trace format string syntax
- *
- * Format Strings are passed to UTraceData functions, and define the
- * number and types of the trace data being passed on each call.
- *
- * The UTraceData function, which is supplied by the application,
- * not by ICU, can either forward the trace data (passed via
- * varargs) and the format string back to ICU for formatting into
- * a displayable string, or it can interpret the format itself,
- * and do as it wishes with the trace data.
- *
- *
- * Goals for the format string
- * - basic data output
- * - easy to use for trace programmer
- * - sufficient provision for data types for trace output readability
- * - well-defined types and binary portable APIs
- *
- * Non-goals
- * - printf compatibility
- * - fancy formatting
- * - argument reordering and other internationalization features
- *
- * ICU trace format strings contain plain text with argument inserts,
- * much like standard printf format strings.
- * Each insert begins with a '%', then optionally contains a 'v',
- * then exactly one type character.
- * Two '%' in a row represent a '%' instead of an insert.
- * The trace format strings need not have \n at the end.
- *
- *
- * Types
- * -----
- *
- * Type characters:
- * - c A char character in the default codepage.
- * - s A NUL-terminated char * string in the default codepage.
- * - S A UChar * string. Requires two params, (ptr, length). Length=-1 for nul term.
- * - b A byte (8-bit integer).
- * - h A 16-bit integer. Also a 16 bit Unicode code unit.
- * - d A 32-bit integer. Also a 20 bit Unicode code point value.
- * - l A 64-bit integer.
- * - p A data pointer.
- *
- * Vectors
- * -------
- *
- * If the 'v' is not specified, then one item of the specified type
- * is passed in.
- * If the 'v' (for "vector") is specified, then a vector of items of the
- * specified type is passed in, via a pointer to the first item
- * and an int32_t value for the length of the vector.
- * Length==-1 means zero or NUL termination. Works for vectors of all types.
- *
- * Note: %vS is a vector of (UChar *) strings. The strings must
- * be nul terminated as there is no way to provide a
- * separate length parameter for each string. The length
- * parameter (required for all vectors) is the number of
- * strings, not the length of the strings.
- *
- * Examples
- * --------
- *
- * These examples show the parameters that will be passed to an application's
- * UTraceData() function for various formats.
- *
- * - the precise formatting is up to the application!
- * - the examples use type casts for arguments only to _show_ the types of
- * arguments without needing variable declarations in the examples;
- * the type casts will not be necessary in actual code
- *
- * UTraceDataFunc(context, fnNumber, level,
- * "There is a character %c in the string %s.", // Format String
- * (char)c, (const char *)s); // varargs parameters
- * -> There is a character 0x42 'B' in the string "Bravo".
- *
- * UTraceDataFunc(context, fnNumber, level,
- * "Vector of bytes %vb vector of chars %vc",
- * (const uint8_t *)bytes, (int32_t)bytesLength,
- * (const char *)chars, (int32_t)charsLength);
- * -> Vector of bytes
- * 42 63 64 3f [4]
- * vector of chars
- * "Bcd?"[4]
- *
- * UTraceDataFunc(context, fnNumber, level,
- * "An int32_t %d and a whole bunch of them %vd",
- * (int32_t)-5, (const int32_t *)ints, (int32_t)intsLength);
- * -> An int32_t 0xfffffffb and a whole bunch of them
- * fffffffb 00000005 0000010a [3]
- *
- */
-
-
-
-/**
- * Trace output Formatter. An application's UTraceData tracing functions may call
- * back to this function to format the trace output in a
- * human readable form. Note that a UTraceData function may choose
- * to not format the data; it could, for example, save it in
- * in the raw form it was received (more compact), leaving
- * formatting for a later trace analyis tool.
- * @param outBuf pointer to a buffer to receive the formatted output. Output
- * will be nul terminated if there is space in the buffer -
- * if the length of the requested output < the output buffer size.
- * @param capacity Length of the output buffer.
- * @param indent Number of spaces to indent the output. Intended to allow
- * data displayed from nested functions to be indented for readability.
- * @param fmt Format specification for the data to output
- * @param args Data to be formatted.
- * @return Length of formatted output, including the terminating NUL.
- * If buffer capacity is insufficient, the required capacity is returned.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-utrace_vformat(char *outBuf, int32_t capacity,
- int32_t indent, const char *fmt, va_list args);
-
-/**
- * Trace output Formatter. An application's UTraceData tracing functions may call
- * this function to format any additional trace data, beyond that
- * provided by default, in human readable form with the same
- * formatting conventions used by utrace_vformat().
- * @param outBuf pointer to a buffer to receive the formatted output. Output
- * will be nul terminated if there is space in the buffer -
- * if the length of the requested output < the output buffer size.
- * @param capacity Length of the output buffer.
- * @param indent Number of spaces to indent the output. Intended to allow
- * data displayed from nested functions to be indented for readability.
- * @param fmt Format specification for the data to output
- * @param ... Data to be formatted.
- * @return Length of formatted output, including the terminating NUL.
- * If buffer capacity is insufficient, the required capacity is returned.
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-utrace_format(char *outBuf, int32_t capacity,
- int32_t indent, const char *fmt, ...);
-
-
-
-/* Trace function numbers --------------------------------------------------- */
-
-/**
- * Get the name of a function from its trace function number.
- *
- * @param fnNumber The trace number for an ICU function.
- * @return The name string for the function.
- *
- * @see UTraceFunctionNumber
- * @stable ICU 2.8
- */
-U_STABLE const char * U_EXPORT2
-utrace_functionName(int32_t fnNumber);
-
-U_CDECL_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utrans.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utrans.h b/apps/couch_collate/platform/osx/icu/unicode/utrans.h
deleted file mode 100644
index a460a34..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utrans.h
+++ /dev/null
@@ -1,583 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 1997-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-* Date Name Description
-* 06/21/00 aliu Creation.
-*******************************************************************************
-*/
-
-#ifndef UTRANS_H
-#define UTRANS_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_TRANSLITERATION
-
-#include "unicode/urep.h"
-#include "unicode/parseerr.h"
-#include "unicode/uenum.h"
-
-/********************************************************************
- * General Notes
- ********************************************************************
- */
-/**
- * \file
- * \brief C API: Transliterator
- *
- * <h2> Transliteration </h2>
- * The data structures and functions described in this header provide
- * transliteration services. Transliteration services are implemented
- * as C++ classes. The comments and documentation in this header
- * assume the reader is familiar with the C++ headers translit.h and
- * associated documentation.
- *
- * A significant but incomplete subset of the C++ transliteration
- * services are available to C code through this header. In order to
- * access more complex transliteration services, refer to the C++
- * headers and documentation.
- *
- * There are two sets of functions for working with transliterator IDs:
- *
- * An old, deprecated set uses char * IDs, which works for true and pure
- * identifiers that these APIs were designed for,
- * for example "Cyrillic-Latin".
- * It does not work when the ID contains filters ("[:Script=Cyrl:]")
- * or even a complete set of rules because then the ID string contains more
- * than just "invariant" characters (see utypes.h).
- *
- * A new set of functions replaces the old ones and uses UChar * IDs,
- * paralleling the UnicodeString IDs in the C++ API. (New in ICU 2.8.)
- */
-
-/********************************************************************
- * Data Structures
- ********************************************************************/
-
-/**
- * An opaque transliterator for use in C. Open with utrans_openxxx()
- * and close with utrans_close() when done. Equivalent to the C++ class
- * Transliterator and its subclasses.
- * @see Transliterator
- * @stable ICU 2.0
- */
-typedef void* UTransliterator;
-
-/**
- * Direction constant indicating the direction in a transliterator,
- * e.g., the forward or reverse rules of a RuleBasedTransliterator.
- * Specified when a transliterator is opened. An "A-B" transliterator
- * transliterates A to B when operating in the forward direction, and
- * B to A when operating in the reverse direction.
- * @stable ICU 2.0
- */
-typedef enum UTransDirection {
-
- /**
- * UTRANS_FORWARD means from <source> to <target> for a
- * transliterator with ID <source>-<target>. For a transliterator
- * opened using a rule, it means forward direction rules, e.g.,
- * "A > B".
- */
- UTRANS_FORWARD,
-
- /**
- * UTRANS_REVERSE means from <target> to <source> for a
- * transliterator with ID <source>-<target>. For a transliterator
- * opened using a rule, it means reverse direction rules, e.g.,
- * "A < B".
- */
- UTRANS_REVERSE
-
-} UTransDirection;
-
-/**
- * Position structure for utrans_transIncremental() incremental
- * transliteration. This structure defines two substrings of the text
- * being transliterated. The first region, [contextStart,
- * contextLimit), defines what characters the transliterator will read
- * as context. The second region, [start, limit), defines what
- * characters will actually be transliterated. The second region
- * should be a subset of the first.
- *
- * <p>After a transliteration operation, some of the indices in this
- * structure will be modified. See the field descriptions for
- * details.
- *
- * <p>contextStart <= start <= limit <= contextLimit
- *
- * <p>Note: All index values in this structure must be at code point
- * boundaries. That is, none of them may occur between two code units
- * of a surrogate pair. If any index does split a surrogate pair,
- * results are unspecified.
- *
- * @stable ICU 2.0
- */
-typedef struct UTransPosition {
-
- /**
- * Beginning index, inclusive, of the context to be considered for
- * a transliteration operation. The transliterator will ignore
- * anything before this index. INPUT/OUTPUT parameter: This parameter
- * is updated by a transliteration operation to reflect the maximum
- * amount of antecontext needed by a transliterator.
- * @stable ICU 2.4
- */
- int32_t contextStart;
-
- /**
- * Ending index, exclusive, of the context to be considered for a
- * transliteration operation. The transliterator will ignore
- * anything at or after this index. INPUT/OUTPUT parameter: This
- * parameter is updated to reflect changes in the length of the
- * text, but points to the same logical position in the text.
- * @stable ICU 2.4
- */
- int32_t contextLimit;
-
- /**
- * Beginning index, inclusive, of the text to be transliteratd.
- * INPUT/OUTPUT parameter: This parameter is advanced past
- * characters that have already been transliterated by a
- * transliteration operation.
- * @stable ICU 2.4
- */
- int32_t start;
-
- /**
- * Ending index, exclusive, of the text to be transliteratd.
- * INPUT/OUTPUT parameter: This parameter is updated to reflect
- * changes in the length of the text, but points to the same
- * logical position in the text.
- * @stable ICU 2.4
- */
- int32_t limit;
-
-} UTransPosition;
-
-/********************************************************************
- * General API
- ********************************************************************/
-
-/**
- * Open a custom transliterator, given a custom rules string
- * OR
- * a system transliterator, given its ID.
- * Any non-NULL result from this function should later be closed with
- * utrans_close().
- *
- * @param id a valid transliterator ID
- * @param idLength the length of the ID string, or -1 if NUL-terminated
- * @param dir the desired direction
- * @param rules the transliterator rules. See the C++ header rbt.h for
- * rules syntax. If NULL then a system transliterator matching
- * the ID is returned.
- * @param rulesLength the length of the rules, or -1 if the rules
- * are NUL-terminated.
- * @param parseError a pointer to a UParseError struct to receive the details
- * of any parsing errors. This parameter may be NULL if no
- * parsing error details are desired.
- * @param pErrorCode a pointer to the UErrorCode
- * @return a transliterator pointer that may be passed to other
- * utrans_xxx() functions, or NULL if the open call fails.
- * @stable ICU 2.8
- */
-U_STABLE UTransliterator* U_EXPORT2
-utrans_openU(const UChar *id,
- int32_t idLength,
- UTransDirection dir,
- const UChar *rules,
- int32_t rulesLength,
- UParseError *parseError,
- UErrorCode *pErrorCode);
-
-/**
- * Open an inverse of an existing transliterator. For this to work,
- * the inverse must be registered with the system. For example, if
- * the Transliterator "A-B" is opened, and then its inverse is opened,
- * the result is the Transliterator "B-A", if such a transliterator is
- * registered with the system. Otherwise the result is NULL and a
- * failing UErrorCode is set. Any non-NULL result from this function
- * should later be closed with utrans_close().
- *
- * @param trans the transliterator to open the inverse of.
- * @param status a pointer to the UErrorCode
- * @return a pointer to a newly-opened transliterator that is the
- * inverse of trans, or NULL if the open call fails.
- * @stable ICU 2.0
- */
-U_STABLE UTransliterator* U_EXPORT2
-utrans_openInverse(const UTransliterator* trans,
- UErrorCode* status);
-
-/**
- * Create a copy of a transliterator. Any non-NULL result from this
- * function should later be closed with utrans_close().
- *
- * @param trans the transliterator to be copied.
- * @param status a pointer to the UErrorCode
- * @return a transliterator pointer that may be passed to other
- * utrans_xxx() functions, or NULL if the clone call fails.
- * @stable ICU 2.0
- */
-U_STABLE UTransliterator* U_EXPORT2
-utrans_clone(const UTransliterator* trans,
- UErrorCode* status);
-
-/**
- * Close a transliterator. Any non-NULL pointer returned by
- * utrans_openXxx() or utrans_clone() should eventually be closed.
- * @param trans the transliterator to be closed.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-utrans_close(UTransliterator* trans);
-
-/**
- * Return the programmatic identifier for this transliterator.
- * If this identifier is passed to utrans_openU(), it will open
- * a transliterator equivalent to this one, if the ID has been
- * registered.
- *
- * @param trans the transliterator to return the ID of.
- * @param resultLength pointer to an output variable receiving the length
- * of the ID string; can be NULL
- * @return the NUL-terminated ID string. This pointer remains
- * valid until utrans_close() is called on this transliterator.
- *
- * @stable ICU 2.8
- */
-U_STABLE const UChar * U_EXPORT2
-utrans_getUnicodeID(const UTransliterator *trans,
- int32_t *resultLength);
-
-/**
- * Register an open transliterator with the system. When
- * utrans_open() is called with an ID string that is equal to that
- * returned by utrans_getID(adoptedTrans,...), then
- * utrans_clone(adoptedTrans,...) is returned.
- *
- * <p>NOTE: After this call the system owns the adoptedTrans and will
- * close it. The user must not call utrans_close() on adoptedTrans.
- *
- * @param adoptedTrans a transliterator, typically the result of
- * utrans_openRules(), to be registered with the system.
- * @param status a pointer to the UErrorCode
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-utrans_register(UTransliterator* adoptedTrans,
- UErrorCode* status);
-
-/**
- * Unregister a transliterator from the system. After this call the
- * system will no longer recognize the given ID when passed to
- * utrans_open(). If the ID is invalid then nothing is done.
- *
- * @param id an ID to unregister
- * @param idLength the length of id, or -1 if id is zero-terminated
- * @stable ICU 2.8
- */
-U_STABLE void U_EXPORT2
-utrans_unregisterID(const UChar* id, int32_t idLength);
-
-/**
- * Set the filter used by a transliterator. A filter can be used to
- * make the transliterator pass certain characters through untouched.
- * The filter is expressed using a UnicodeSet pattern. If the
- * filterPattern is NULL or the empty string, then the transliterator
- * will be reset to use no filter.
- *
- * @param trans the transliterator
- * @param filterPattern a pattern string, in the form accepted by
- * UnicodeSet, specifying which characters to apply the
- * transliteration to. May be NULL or the empty string to indicate no
- * filter.
- * @param filterPatternLen the length of filterPattern, or -1 if
- * filterPattern is zero-terminated
- * @param status a pointer to the UErrorCode
- * @see UnicodeSet
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-utrans_setFilter(UTransliterator* trans,
- const UChar* filterPattern,
- int32_t filterPatternLen,
- UErrorCode* status);
-
-/**
- * Return the number of system transliterators.
- * It is recommended to use utrans_openIDs() instead.
- *
- * @return the number of system transliterators.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-utrans_countAvailableIDs(void);
-
-/**
- * Return a UEnumeration for the available transliterators.
- *
- * @param pErrorCode Pointer to the UErrorCode in/out parameter.
- * @return UEnumeration for the available transliterators.
- * Close with uenum_close().
- *
- * @stable ICU 2.8
- */
-U_STABLE UEnumeration * U_EXPORT2
-utrans_openIDs(UErrorCode *pErrorCode);
-
-/********************************************************************
- * Transliteration API
- ********************************************************************/
-
-/**
- * Transliterate a segment of a UReplaceable string. The string is
- * passed in as a UReplaceable pointer rep and a UReplaceableCallbacks
- * function pointer struct repFunc. Functions in the repFunc struct
- * will be called in order to modify the rep string.
- *
- * @param trans the transliterator
- * @param rep a pointer to the string. This will be passed to the
- * repFunc functions.
- * @param repFunc a set of function pointers that will be used to
- * modify the string pointed to by rep.
- * @param start the beginning index, inclusive; <code>0 <= start <=
- * limit</code>.
- * @param limit pointer to the ending index, exclusive; <code>start <=
- * limit <= repFunc->length(rep)</code>. Upon return, *limit will
- * contain the new limit index. The text previously occupying
- * <code>[start, limit)</code> has been transliterated, possibly to a
- * string of a different length, at <code>[start,
- * </code><em>new-limit</em><code>)</code>, where <em>new-limit</em>
- * is the return value.
- * @param status a pointer to the UErrorCode
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-utrans_trans(const UTransliterator* trans,
- UReplaceable* rep,
- UReplaceableCallbacks* repFunc,
- int32_t start,
- int32_t* limit,
- UErrorCode* status);
-
-/**
- * Transliterate the portion of the UReplaceable text buffer that can
- * be transliterated unambiguosly. This method is typically called
- * after new text has been inserted, e.g. as a result of a keyboard
- * event. The transliterator will try to transliterate characters of
- * <code>rep</code> between <code>index.cursor</code> and
- * <code>index.limit</code>. Characters before
- * <code>index.cursor</code> will not be changed.
- *
- * <p>Upon return, values in <code>index</code> will be updated.
- * <code>index.start</code> will be advanced to the first
- * character that future calls to this method will read.
- * <code>index.cursor</code> and <code>index.limit</code> will
- * be adjusted to delimit the range of text that future calls to
- * this method may change.
- *
- * <p>Typical usage of this method begins with an initial call
- * with <code>index.start</code> and <code>index.limit</code>
- * set to indicate the portion of <code>text</code> to be
- * transliterated, and <code>index.cursor == index.start</code>.
- * Thereafter, <code>index</code> can be used without
- * modification in future calls, provided that all changes to
- * <code>text</code> are made via this method.
- *
- * <p>This method assumes that future calls may be made that will
- * insert new text into the buffer. As a result, it only performs
- * unambiguous transliterations. After the last call to this method,
- * there may be untransliterated text that is waiting for more input
- * to resolve an ambiguity. In order to perform these pending
- * transliterations, clients should call utrans_trans() with a start
- * of index.start and a limit of index.end after the last call to this
- * method has been made.
- *
- * @param trans the transliterator
- * @param rep a pointer to the string. This will be passed to the
- * repFunc functions.
- * @param repFunc a set of function pointers that will be used to
- * modify the string pointed to by rep.
- * @param pos a struct containing the start and limit indices of the
- * text to be read and the text to be transliterated
- * @param status a pointer to the UErrorCode
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-utrans_transIncremental(const UTransliterator* trans,
- UReplaceable* rep,
- UReplaceableCallbacks* repFunc,
- UTransPosition* pos,
- UErrorCode* status);
-
-/**
- * Transliterate a segment of a UChar* string. The string is passed
- * in in a UChar* buffer. The string is modified in place. If the
- * result is longer than textCapacity, it is truncated. The actual
- * length of the result is returned in *textLength, if textLength is
- * non-NULL. *textLength may be greater than textCapacity, but only
- * textCapacity UChars will be written to *text, including the zero
- * terminator.
- *
- * @param trans the transliterator
- * @param text a pointer to a buffer containing the text to be
- * transliterated on input and the result text on output.
- * @param textLength a pointer to the length of the string in text.
- * If the length is -1 then the string is assumed to be
- * zero-terminated. Upon return, the new length is stored in
- * *textLength. If textLength is NULL then the string is assumed to
- * be zero-terminated.
- * @param textCapacity a pointer to the length of the text buffer.
- * Upon return,
- * @param start the beginning index, inclusive; <code>0 <= start <=
- * limit</code>.
- * @param limit pointer to the ending index, exclusive; <code>start <=
- * limit <= repFunc->length(rep)</code>. Upon return, *limit will
- * contain the new limit index. The text previously occupying
- * <code>[start, limit)</code> has been transliterated, possibly to a
- * string of a different length, at <code>[start,
- * </code><em>new-limit</em><code>)</code>, where <em>new-limit</em>
- * is the return value.
- * @param status a pointer to the UErrorCode
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-utrans_transUChars(const UTransliterator* trans,
- UChar* text,
- int32_t* textLength,
- int32_t textCapacity,
- int32_t start,
- int32_t* limit,
- UErrorCode* status);
-
-/**
- * Transliterate the portion of the UChar* text buffer that can be
- * transliterated unambiguosly. See utrans_transIncremental(). The
- * string is passed in in a UChar* buffer. The string is modified in
- * place. If the result is longer than textCapacity, it is truncated.
- * The actual length of the result is returned in *textLength, if
- * textLength is non-NULL. *textLength may be greater than
- * textCapacity, but only textCapacity UChars will be written to
- * *text, including the zero terminator. See utrans_transIncremental()
- * for usage details.
- *
- * @param trans the transliterator
- * @param text a pointer to a buffer containing the text to be
- * transliterated on input and the result text on output.
- * @param textLength a pointer to the length of the string in text.
- * If the length is -1 then the string is assumed to be
- * zero-terminated. Upon return, the new length is stored in
- * *textLength. If textLength is NULL then the string is assumed to
- * be zero-terminated.
- * @param textCapacity the length of the text buffer
- * @param pos a struct containing the start and limit indices of the
- * text to be read and the text to be transliterated
- * @param status a pointer to the UErrorCode
- * @see utrans_transIncremental
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-utrans_transIncrementalUChars(const UTransliterator* trans,
- UChar* text,
- int32_t* textLength,
- int32_t textCapacity,
- UTransPosition* pos,
- UErrorCode* status);
-
-/* deprecated API ----------------------------------------------------------- */
-
-/* see utrans.h documentation for why these functions are deprecated */
-
-/**
- * Deprecated, use utrans_openU() instead.
- * Open a custom transliterator, given a custom rules string
- * OR
- * a system transliterator, given its ID.
- * Any non-NULL result from this function should later be closed with
- * utrans_close().
- *
- * @param id a valid ID, as returned by utrans_getAvailableID()
- * @param dir the desired direction
- * @param rules the transliterator rules. See the C++ header rbt.h
- * for rules syntax. If NULL then a system transliterator matching
- * the ID is returned.
- * @param rulesLength the length of the rules, or -1 if the rules
- * are zero-terminated.
- * @param parseError a pointer to a UParseError struct to receive the
- * details of any parsing errors. This parameter may be NULL if no
- * parsing error details are desired.
- * @param status a pointer to the UErrorCode
- * @return a transliterator pointer that may be passed to other
- * utrans_xxx() functions, or NULL if the open call fails.
- * @deprecated ICU 2.8 Use utrans_openU() instead, see utrans.h
- */
-U_DEPRECATED UTransliterator* U_EXPORT2
-utrans_open(const char* id,
- UTransDirection dir,
- const UChar* rules, /* may be Null */
- int32_t rulesLength, /* -1 if null-terminated */
- UParseError* parseError, /* may be Null */
- UErrorCode* status);
-
-/**
- * Deprecated, use utrans_getUnicodeID() instead.
- * Return the programmatic identifier for this transliterator.
- * If this identifier is passed to utrans_open(), it will open
- * a transliterator equivalent to this one, if the ID has been
- * registered.
- * @param trans the transliterator to return the ID of.
- * @param buf the buffer in which to receive the ID. This may be
- * NULL, in which case no characters are copied.
- * @param bufCapacity the capacity of the buffer. Ignored if buf is
- * NULL.
- * @return the actual length of the ID, not including
- * zero-termination. This may be greater than bufCapacity.
- * @deprecated ICU 2.8 Use utrans_getUnicodeID() instead, see utrans.h
- */
-U_DEPRECATED int32_t U_EXPORT2
-utrans_getID(const UTransliterator* trans,
- char* buf,
- int32_t bufCapacity);
-
-/**
- * Deprecated, use utrans_unregisterID() instead.
- * Unregister a transliterator from the system. After this call the
- * system will no longer recognize the given ID when passed to
- * utrans_open(). If the id is invalid then nothing is done.
- *
- * @param id a zero-terminated ID
- * @deprecated ICU 2.8 Use utrans_unregisterID() instead, see utrans.h
- */
-U_DEPRECATED void U_EXPORT2
-utrans_unregister(const char* id);
-
-/**
- * Deprecated, use utrans_openIDs() instead.
- * Return the ID of the index-th system transliterator. The result
- * is placed in the given buffer. If the given buffer is too small,
- * the initial substring is copied to buf. The result in buf is
- * always zero-terminated.
- *
- * @param index the number of the transliterator to return. Must
- * satisfy 0 <= index < utrans_countAvailableIDs(). If index is out
- * of range then it is treated as if it were 0.
- * @param buf the buffer in which to receive the ID. This may be
- * NULL, in which case no characters are copied.
- * @param bufCapacity the capacity of the buffer. Ignored if buf is
- * NULL.
- * @return the actual length of the index-th ID, not including
- * zero-termination. This may be greater than bufCapacity.
- * @deprecated ICU 2.8 Use utrans_openIDs() instead, see utrans.h
- */
-U_DEPRECATED int32_t U_EXPORT2
-utrans_getAvailableID(int32_t index,
- char* buf,
- int32_t bufCapacity);
-
-#endif /* #if !UCONFIG_NO_TRANSLITERATION */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utypes.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utypes.h b/apps/couch_collate/platform/osx/icu/unicode/utypes.h
deleted file mode 100644
index 12977ed..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utypes.h
+++ /dev/null
@@ -1,801 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1996-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*
-* FILE NAME : UTYPES.H (formerly ptypes.h)
-*
-* Date Name Description
-* 12/11/96 helena Creation.
-* 02/27/97 aliu Added typedefs for UClassID, int8, int16, int32,
-* uint8, uint16, and uint32.
-* 04/01/97 aliu Added XP_CPLUSPLUS and modified to work under C as
-* well as C++.
-* Modified to use memcpy() for uprv_arrayCopy() fns.
-* 04/14/97 aliu Added TPlatformUtilities.
-* 05/07/97 aliu Added import/export specifiers (replacing the old
-* broken EXT_CLASS). Added version number for our
-* code. Cleaned up header.
-* 6/20/97 helena Java class name change.
-* 08/11/98 stephen UErrorCode changed from typedef to enum
-* 08/12/98 erm Changed T_ANALYTIC_PACKAGE_VERSION to 3
-* 08/14/98 stephen Added uprv_arrayCopy() for int8_t, int16_t, int32_t
-* 12/09/98 jfitz Added BUFFER_OVERFLOW_ERROR (bug 1100066)
-* 04/20/99 stephen Cleaned up & reworked for autoconf.
-* Renamed to utypes.h.
-* 05/05/99 stephen Changed to use <inttypes.h>
-* 12/07/99 helena Moved copyright notice string from ucnv_bld.h here.
-*******************************************************************************
-*/
-
-#ifndef UTYPES_H
-#define UTYPES_H
-
-
-#include "unicode/umachine.h"
-#include "unicode/utf.h"
-#include "unicode/uversion.h"
-#include "unicode/uconfig.h"
-
-#if !U_DEFAULT_SHOW_DRAFT && !defined(U_SHOW_DRAFT_API)
-#define U_HIDE_DRAFT_API 1
-#endif
-
-#ifdef U_HIDE_DRAFT_API
-#include "unicode/udraft.h"
-#endif
-
-#ifdef U_HIDE_DEPRECATED_API
-#include "unicode/udeprctd.h"
-#endif
-
-#ifdef U_HIDE_DEPRECATED_API
-#include "unicode/uobslete.h"
-#endif
-
-#ifdef U_HIDE_INTERNAL_API
-#include "unicode/uintrnal.h"
-#endif
-
-#ifdef U_HIDE_SYSTEM_API
-#include "unicode/usystem.h"
-#endif
-
-/*!
- * \file
- * \brief Basic definitions for ICU, for both C and C++ APIs
- *
- * This file defines basic types, constants, and enumerations directly or
- * indirectly by including other header files, especially utf.h for the
- * basic character and string definitions and umachine.h for consistent
- * integer and other types.
- */
-
-/*===========================================================================*/
-/* char Character set family */
-/*===========================================================================*/
-
-/**
- * U_CHARSET_FAMILY is equal to this value when the platform is an ASCII based platform.
- * @stable ICU 2.0
- */
-#define U_ASCII_FAMILY 0
-
-/**
- * U_CHARSET_FAMILY is equal to this value when the platform is an EBCDIC based platform.
- * @stable ICU 2.0
- */
-#define U_EBCDIC_FAMILY 1
-
-/**
- * \def U_CHARSET_FAMILY
- *
- * <p>These definitions allow to specify the encoding of text
- * in the char data type as defined by the platform and the compiler.
- * It is enough to determine the code point values of "invariant characters",
- * which are the ones shared by all encodings that are in use
- * on a given platform.</p>
- *
- * <p>Those "invariant characters" should be all the uppercase and lowercase
- * latin letters, the digits, the space, and "basic punctuation".
- * Also, '\\n', '\\r', '\\t' should be available.</p>
- *
- * <p>The list of "invariant characters" is:<br>
- * \code
- * A-Z a-z 0-9 SPACE " % & ' ( ) * + , - . / : ; < = > ? _
- * \endcode
- * <br>
- * (52 letters + 10 numbers + 20 punc/sym/space = 82 total)</p>
- *
- * <p>This matches the IBM Syntactic Character Set (CS 640).</p>
- *
- * <p>In other words, all the graphic characters in 7-bit ASCII should
- * be safely accessible except the following:</p>
- *
- * \code
- * '\' <backslash>
- * '[' <left bracket>
- * ']' <right bracket>
- * '{' <left brace>
- * '}' <right brace>
- * '^' <circumflex>
- * '~' <tilde>
- * '!' <exclamation mark>
- * '#' <number sign>
- * '|' <vertical line>
- * '$' <dollar sign>
- * '@' <commercial at>
- * '`' <grave accent>
- * \endcode
- * @stable ICU 2.0
- */
-
-#ifndef U_CHARSET_FAMILY
-# define U_CHARSET_FAMILY 0
-#endif
-
-/*===========================================================================*/
-/* ICUDATA naming scheme */
-/*===========================================================================*/
-
-/**
- * \def U_ICUDATA_TYPE_LETTER
- *
- * This is a platform-dependent string containing one letter:
- * - b for big-endian, ASCII-family platforms
- * - l for little-endian, ASCII-family platforms
- * - e for big-endian, EBCDIC-family platforms
- * This letter is part of the common data file name.
- * @stable ICU 2.0
- */
-
-/**
- * \def U_ICUDATA_TYPE_LITLETTER
- * The non-string form of U_ICUDATA_TYPE_LETTER
- * @stable ICU 2.0
- */
-#if U_CHARSET_FAMILY
-# if U_IS_BIG_ENDIAN
- /* EBCDIC - should always be BE */
-# define U_ICUDATA_TYPE_LETTER "e"
-# define U_ICUDATA_TYPE_LITLETTER e
-# else
-# error "Don't know what to do with little endian EBCDIC!"
-# define U_ICUDATA_TYPE_LETTER "x"
-# define U_ICUDATA_TYPE_LITLETTER x
-# endif
-#else
-# if U_IS_BIG_ENDIAN
- /* Big-endian ASCII */
-# define U_ICUDATA_TYPE_LETTER "b"
-# define U_ICUDATA_TYPE_LITLETTER b
-# else
- /* Little-endian ASCII */
-# define U_ICUDATA_TYPE_LETTER "l"
-# define U_ICUDATA_TYPE_LITLETTER l
-# endif
-#endif
-
-/**
- * A single string literal containing the icudata stub name. i.e. 'icudt18e' for
- * ICU 1.8.x on EBCDIC, etc..
- * @stable ICU 2.0
- */
-#define U_ICUDATA_NAME "icudt" U_ICU_VERSION_SHORT U_ICUDATA_TYPE_LETTER
-
-
-/**
- * U_ICU_ENTRY_POINT is the name of the DLL entry point to the ICU data library.
- * Defined as a literal, not a string.
- * Tricky Preprocessor use - ## operator replaces macro paramters with the literal string
- * from the corresponding macro invocation, _before_ other macro substitutions.
- * Need a nested \#defines to get the actual version numbers rather than
- * the literal text U_ICU_VERSION_MAJOR_NUM into the name.
- * The net result will be something of the form
- * \#define U_ICU_ENTRY_POINT icudt19_dat
- * @stable ICU 2.4
- */
-#define U_ICUDATA_ENTRY_POINT U_DEF2_ICUDATA_ENTRY_POINT(U_ICU_VERSION_MAJOR_NUM, U_ICU_VERSION_MINOR_NUM)
-
-/**
- * Do not use.
- * @internal
- */
-#define U_DEF2_ICUDATA_ENTRY_POINT(major, minor) U_DEF_ICUDATA_ENTRY_POINT(major, minor)
-/**
- * Do not use.
- * @internal
- */
-#define U_DEF_ICUDATA_ENTRY_POINT(major, minor) icudt##major##minor##_dat
-
-/**
- * \def U_CALLCONV
- * Similar to U_CDECL_BEGIN/U_CDECL_END, this qualifier is necessary
- * in callback function typedefs to make sure that the calling convention
- * is compatible.
- *
- * This is only used for non-ICU-API functions.
- * When a function is a public ICU API,
- * you must use the U_CAPI and U_EXPORT2 qualifiers.
- * @stable ICU 2.0
- */
-#if defined(OS390) && (__COMPILER_VER__ < 0x41020000) && defined(XP_CPLUSPLUS)
-# define U_CALLCONV __cdecl
-#else
-# define U_CALLCONV U_EXPORT2
-#endif
-
-/**
- * \def NULL
- * Define NULL if necessary, to 0 for C++ and to ((void *)0) for C.
- * @stable ICU 2.0
- */
-#ifndef NULL
-#ifdef XP_CPLUSPLUS
-#define NULL 0
-#else
-#define NULL ((void *)0)
-#endif
-#endif
-
-/*===========================================================================*/
-/* Calendar/TimeZone data types */
-/*===========================================================================*/
-
-/**
- * Date and Time data type.
- * This is a primitive data type that holds the date and time
- * as the number of milliseconds since 1970-jan-01, 00:00 UTC.
- * UTC leap seconds are ignored.
- * @stable ICU 2.0
- */
-typedef double UDate;
-
-/** The number of milliseconds per second @stable ICU 2.0 */
-#define U_MILLIS_PER_SECOND (1000)
-/** The number of milliseconds per minute @stable ICU 2.0 */
-#define U_MILLIS_PER_MINUTE (60000)
-/** The number of milliseconds per hour @stable ICU 2.0 */
-#define U_MILLIS_PER_HOUR (3600000)
-/** The number of milliseconds per day @stable ICU 2.0 */
-#define U_MILLIS_PER_DAY (86400000)
-
-
-/*===========================================================================*/
-/* UClassID-based RTTI */
-/*===========================================================================*/
-
-/**
- * UClassID is used to identify classes without using RTTI, since RTTI
- * is not yet supported by all C++ compilers. Each class hierarchy which needs
- * to implement polymorphic clone() or operator==() defines two methods,
- * described in detail below. UClassID values can be compared using
- * operator==(). Nothing else should be done with them.
- *
- * \par
- * getDynamicClassID() is declared in the base class of the hierarchy as
- * a pure virtual. Each concrete subclass implements it in the same way:
- *
- * \code
- * class Base {
- * public:
- * virtual UClassID getDynamicClassID() const = 0;
- * }
- *
- * class Derived {
- * public:
- * virtual UClassID getDynamicClassID() const
- * { return Derived::getStaticClassID(); }
- * }
- * \endcode
- *
- * Each concrete class implements getStaticClassID() as well, which allows
- * clients to test for a specific type.
- *
- * \code
- * class Derived {
- * public:
- * static UClassID U_EXPORT2 getStaticClassID();
- * private:
- * static char fgClassID;
- * }
- *
- * // In Derived.cpp:
- * UClassID Derived::getStaticClassID()
- * { return (UClassID)&Derived::fgClassID; }
- * char Derived::fgClassID = 0; // Value is irrelevant
- * \endcode
- * @stable ICU 2.0
- */
-typedef void* UClassID;
-
-/*===========================================================================*/
-/* Shared library/DLL import-export API control */
-/*===========================================================================*/
-
-/*
- * Control of symbol import/export.
- * ICU is separated into three libraries.
- */
-
-/*
- * \def U_COMBINED_IMPLEMENTATION
- * Set to export library symbols from inside the ICU library
- * when all of ICU is in a single library.
- * This can be set as a compiler option while building ICU, and it
- * needs to be the first one tested to override U_COMMON_API, U_I18N_API, etc.
- * @stable ICU 2.0
- */
-
-/**
- * \def U_DATA_API
- * Set to export library symbols from inside the stubdata library,
- * and to import them from outside.
- * @stable ICU 3.0
- */
-
-/**
- * \def U_COMMON_API
- * Set to export library symbols from inside the common library,
- * and to import them from outside.
- * @stable ICU 2.0
- */
-
-/**
- * \def U_I18N_API
- * Set to export library symbols from inside the i18n library,
- * and to import them from outside.
- * @stable ICU 2.0
- */
-
-/**
- * \def U_LAYOUT_API
- * Set to export library symbols from inside the layout engine library,
- * and to import them from outside.
- * @stable ICU 2.0
- */
-
-/**
- * \def U_LAYOUTEX_API
- * Set to export library symbols from inside the layout extensions library,
- * and to import them from outside.
- * @stable ICU 2.6
- */
-
-/**
- * \def U_IO_API
- * Set to export library symbols from inside the ustdio library,
- * and to import them from outside.
- * @stable ICU 2.0
- */
-
-/**
- * \def U_TOOLUTIL_API
- * Set to export library symbols from inside the toolutil library,
- * and to import them from outside.
- * @stable ICU 3.4
- */
-
-#if defined(U_COMBINED_IMPLEMENTATION)
-#define U_DATA_API U_EXPORT
-#define U_COMMON_API U_EXPORT
-#define U_I18N_API U_EXPORT
-#define U_LAYOUT_API U_EXPORT
-#define U_LAYOUTEX_API U_EXPORT
-#define U_IO_API U_EXPORT
-#define U_TOOLUTIL_API U_EXPORT
-#elif defined(U_STATIC_IMPLEMENTATION)
-#define U_DATA_API
-#define U_COMMON_API
-#define U_I18N_API
-#define U_LAYOUT_API
-#define U_LAYOUTEX_API
-#define U_IO_API
-#define U_TOOLUTIL_API
-#elif defined(U_COMMON_IMPLEMENTATION)
-#define U_DATA_API U_IMPORT
-#define U_COMMON_API U_EXPORT
-#define U_I18N_API U_IMPORT
-#define U_LAYOUT_API U_IMPORT
-#define U_LAYOUTEX_API U_IMPORT
-#define U_IO_API U_IMPORT
-#define U_TOOLUTIL_API U_IMPORT
-#elif defined(U_I18N_IMPLEMENTATION)
-#define U_DATA_API U_IMPORT
-#define U_COMMON_API U_IMPORT
-#define U_I18N_API U_EXPORT
-#define U_LAYOUT_API U_IMPORT
-#define U_LAYOUTEX_API U_IMPORT
-#define U_IO_API U_IMPORT
-#define U_TOOLUTIL_API U_IMPORT
-#elif defined(U_LAYOUT_IMPLEMENTATION)
-#define U_DATA_API U_IMPORT
-#define U_COMMON_API U_IMPORT
-#define U_I18N_API U_IMPORT
-#define U_LAYOUT_API U_EXPORT
-#define U_LAYOUTEX_API U_IMPORT
-#define U_IO_API U_IMPORT
-#define U_TOOLUTIL_API U_IMPORT
-#elif defined(U_LAYOUTEX_IMPLEMENTATION)
-#define U_DATA_API U_IMPORT
-#define U_COMMON_API U_IMPORT
-#define U_I18N_API U_IMPORT
-#define U_LAYOUT_API U_IMPORT
-#define U_LAYOUTEX_API U_EXPORT
-#define U_IO_API U_IMPORT
-#define U_TOOLUTIL_API U_IMPORT
-#elif defined(U_IO_IMPLEMENTATION)
-#define U_DATA_API U_IMPORT
-#define U_COMMON_API U_IMPORT
-#define U_I18N_API U_IMPORT
-#define U_LAYOUT_API U_IMPORT
-#define U_LAYOUTEX_API U_IMPORT
-#define U_IO_API U_EXPORT
-#define U_TOOLUTIL_API U_IMPORT
-#elif defined(U_TOOLUTIL_IMPLEMENTATION)
-#define U_DATA_API U_IMPORT
-#define U_COMMON_API U_IMPORT
-#define U_I18N_API U_IMPORT
-#define U_LAYOUT_API U_IMPORT
-#define U_LAYOUTEX_API U_IMPORT
-#define U_IO_API U_IMPORT
-#define U_TOOLUTIL_API U_EXPORT
-#else
-#define U_DATA_API U_IMPORT
-#define U_COMMON_API U_IMPORT
-#define U_I18N_API U_IMPORT
-#define U_LAYOUT_API U_IMPORT
-#define U_LAYOUTEX_API U_IMPORT
-#define U_IO_API U_IMPORT
-#define U_TOOLUTIL_API U_IMPORT
-#endif
-
-/**
- * \def U_STANDARD_CPP_NAMESPACE
- * Control of C++ Namespace
- * @stable ICU 2.0
- */
-#ifdef __cplusplus
-#define U_STANDARD_CPP_NAMESPACE ::
-#else
-#define U_STANDARD_CPP_NAMESPACE
-#endif
-
-
-/*===========================================================================*/
-/* Global delete operator */
-/*===========================================================================*/
-
-/*
- * The ICU4C library must not use the global new and delete operators.
- * These operators here are defined to enable testing for this.
- * See Jitterbug 2581 for details of why this is necessary.
- *
- * Verification that ICU4C's memory usage is correct, i.e.,
- * that global new/delete are not used:
- *
- * a) Check for imports of global new/delete (see uobject.cpp for details)
- * b) Verify that new is never imported.
- * c) Verify that delete is only imported from object code for interface/mixin classes.
- * d) Add global delete and delete[] only for the ICU4C library itself
- * and define them in a way that crashes or otherwise easily shows a problem.
- *
- * The following implements d).
- * The operator implementations crash; this is intentional and used for library debugging.
- *
- * Note: This is currently only done on Windows because
- * some Linux/Unix compilers have problems with defining global new/delete.
- * On Windows, U_WINDOWS is defined, and it is _MSC_VER>=1200 for MSVC 6.0 and higher.
- */
-#if defined(XP_CPLUSPLUS) && defined(U_WINDOWS) && U_DEBUG && U_OVERRIDE_CXX_ALLOCATION && (_MSC_VER>=1200) && !defined(U_STATIC_IMPLEMENTATION) && (defined(U_COMMON_IMPLEMENTATION) || defined(U_I18N_IMPLEMENTATION) || defined(U_IO_IMPLEMENTATION) || defined(U_LAYOUT_IMPLEMENTATION) || defined(U_LAYOUTEX_IMPLEMENTATION))
-
-#ifndef U_HIDE_INTERNAL_API
-/**
- * Global operator new, defined only inside ICU4C, must not be used.
- * Crashes intentionally.
- * @internal
- */
-inline void *
-operator new(size_t /*size*/) {
- char *q=NULL;
- *q=5; /* break it */
- return q;
-}
-
-#ifdef _Ret_bytecap_
-/* This is only needed to suppress a Visual C++ 2008 warning for operator new[]. */
-_Ret_bytecap_(_Size)
-#endif
-/**
- * Global operator new[], defined only inside ICU4C, must not be used.
- * Crashes intentionally.
- * @internal
- */
-inline void *
-operator new[](size_t /*size*/) {
- char *q=NULL;
- *q=5; /* break it */
- return q;
-}
-
-/**
- * Global operator delete, defined only inside ICU4C, must not be used.
- * Crashes intentionally.
- * @internal
- */
-inline void
-operator delete(void * /*p*/) {
- char *q=NULL;
- *q=5; /* break it */
-}
-
-/**
- * Global operator delete[], defined only inside ICU4C, must not be used.
- * Crashes intentionally.
- * @internal
- */
-inline void
-operator delete[](void * /*p*/) {
- char *q=NULL;
- *q=5; /* break it */
-}
-
-#endif /* U_HIDE_INTERNAL_API */
-#endif
-
-/*===========================================================================*/
-/* UErrorCode */
-/*===========================================================================*/
-
-/**
- * Error code to replace exception handling, so that the code is compatible with all C++ compilers,
- * and to use the same mechanism for C and C++.
- *
- * \par
- * ICU functions that take a reference (C++) or a pointer (C) to a UErrorCode
- * first test if(U_FAILURE(errorCode)) { return immediately; }
- * so that in a chain of such functions the first one that sets an error code
- * causes the following ones to not perform any operations.
- *
- * \par
- * Error codes should be tested using U_FAILURE() and U_SUCCESS().
- * @stable ICU 2.0
- */
-typedef enum UErrorCode {
- /* The ordering of U_ERROR_INFO_START Vs U_USING_FALLBACK_WARNING looks weird
- * and is that way because VC++ debugger displays first encountered constant,
- * which is not the what the code is used for
- */
-
- U_USING_FALLBACK_WARNING = -128, /**< A resource bundle lookup returned a fallback result (not an error) */
-
- U_ERROR_WARNING_START = -128, /**< Start of information results (semantically successful) */
-
- U_USING_DEFAULT_WARNING = -127, /**< A resource bundle lookup returned a result from the root locale (not an error) */
-
- U_SAFECLONE_ALLOCATED_WARNING = -126, /**< A SafeClone operation required allocating memory (informational only) */
-
- U_STATE_OLD_WARNING = -125, /**< ICU has to use compatibility layer to construct the service. Expect performance/memory usage degradation. Consider upgrading */
-
- U_STRING_NOT_TERMINATED_WARNING = -124,/**< An output string could not be NUL-terminated because output length==destCapacity. */
-
- U_SORT_KEY_TOO_SHORT_WARNING = -123, /**< Number of levels requested in getBound is higher than the number of levels in the sort key */
-
- U_AMBIGUOUS_ALIAS_WARNING = -122, /**< This converter alias can go to different converter implementations */
-
- U_DIFFERENT_UCA_VERSION = -121, /**< ucol_open encountered a mismatch between UCA version and collator image version, so the collator was constructed from rules. No impact to further function */
-
- U_ERROR_WARNING_LIMIT, /**< This must always be the last warning value to indicate the limit for UErrorCode warnings (last warning code +1) */
-
-
- U_ZERO_ERROR = 0, /**< No error, no warning. */
-
- U_ILLEGAL_ARGUMENT_ERROR = 1, /**< Start of codes indicating failure */
- U_MISSING_RESOURCE_ERROR = 2, /**< The requested resource cannot be found */
- U_INVALID_FORMAT_ERROR = 3, /**< Data format is not what is expected */
- U_FILE_ACCESS_ERROR = 4, /**< The requested file cannot be found */
- U_INTERNAL_PROGRAM_ERROR = 5, /**< Indicates a bug in the library code */
- U_MESSAGE_PARSE_ERROR = 6, /**< Unable to parse a message (message format) */
- U_MEMORY_ALLOCATION_ERROR = 7, /**< Memory allocation error */
- U_INDEX_OUTOFBOUNDS_ERROR = 8, /**< Trying to access the index that is out of bounds */
- U_PARSE_ERROR = 9, /**< Equivalent to Java ParseException */
- U_INVALID_CHAR_FOUND = 10, /**< Character conversion: Unmappable input sequence. In other APIs: Invalid character. */
- U_TRUNCATED_CHAR_FOUND = 11, /**< Character conversion: Incomplete input sequence. */
- U_ILLEGAL_CHAR_FOUND = 12, /**< Character conversion: Illegal input sequence/combination of input units. */
- U_INVALID_TABLE_FORMAT = 13, /**< Conversion table file found, but corrupted */
- U_INVALID_TABLE_FILE = 14, /**< Conversion table file not found */
- U_BUFFER_OVERFLOW_ERROR = 15, /**< A result would not fit in the supplied buffer */
- U_UNSUPPORTED_ERROR = 16, /**< Requested operation not supported in current context */
- U_RESOURCE_TYPE_MISMATCH = 17, /**< an operation is requested over a resource that does not support it */
- U_ILLEGAL_ESCAPE_SEQUENCE = 18, /**< ISO-2022 illlegal escape sequence */
- U_UNSUPPORTED_ESCAPE_SEQUENCE = 19, /**< ISO-2022 unsupported escape sequence */
- U_NO_SPACE_AVAILABLE = 20, /**< No space available for in-buffer expansion for Arabic shaping */
- U_CE_NOT_FOUND_ERROR = 21, /**< Currently used only while setting variable top, but can be used generally */
- U_PRIMARY_TOO_LONG_ERROR = 22, /**< User tried to set variable top to a primary that is longer than two bytes */
- U_STATE_TOO_OLD_ERROR = 23, /**< ICU cannot construct a service from this state, as it is no longer supported */
- U_TOO_MANY_ALIASES_ERROR = 24, /**< There are too many aliases in the path to the requested resource.
- It is very possible that a circular alias definition has occured */
- U_ENUM_OUT_OF_SYNC_ERROR = 25, /**< UEnumeration out of sync with underlying collection */
- U_INVARIANT_CONVERSION_ERROR = 26, /**< Unable to convert a UChar* string to char* with the invariant converter. */
- U_INVALID_STATE_ERROR = 27, /**< Requested operation can not be completed with ICU in its current state */
- U_COLLATOR_VERSION_MISMATCH = 28, /**< Collator version is not compatible with the base version */
- U_USELESS_COLLATOR_ERROR = 29, /**< Collator is options only and no base is specified */
- U_NO_WRITE_PERMISSION = 30, /**< Attempt to modify read-only or constant data. */
-
- U_STANDARD_ERROR_LIMIT, /**< This must always be the last value to indicate the limit for standard errors */
- /*
- * the error code range 0x10000 0x10100 are reserved for Transliterator
- */
- U_BAD_VARIABLE_DEFINITION=0x10000,/**< Missing '$' or duplicate variable name */
- U_PARSE_ERROR_START = 0x10000, /**< Start of Transliterator errors */
- U_MALFORMED_RULE, /**< Elements of a rule are misplaced */
- U_MALFORMED_SET, /**< A UnicodeSet pattern is invalid*/
- U_MALFORMED_SYMBOL_REFERENCE, /**< UNUSED as of ICU 2.4 */
- U_MALFORMED_UNICODE_ESCAPE, /**< A Unicode escape pattern is invalid*/
- U_MALFORMED_VARIABLE_DEFINITION, /**< A variable definition is invalid */
- U_MALFORMED_VARIABLE_REFERENCE, /**< A variable reference is invalid */
- U_MISMATCHED_SEGMENT_DELIMITERS, /**< UNUSED as of ICU 2.4 */
- U_MISPLACED_ANCHOR_START, /**< A start anchor appears at an illegal position */
- U_MISPLACED_CURSOR_OFFSET, /**< A cursor offset occurs at an illegal position */
- U_MISPLACED_QUANTIFIER, /**< A quantifier appears after a segment close delimiter */
- U_MISSING_OPERATOR, /**< A rule contains no operator */
- U_MISSING_SEGMENT_CLOSE, /**< UNUSED as of ICU 2.4 */
- U_MULTIPLE_ANTE_CONTEXTS, /**< More than one ante context */
- U_MULTIPLE_CURSORS, /**< More than one cursor */
- U_MULTIPLE_POST_CONTEXTS, /**< More than one post context */
- U_TRAILING_BACKSLASH, /**< A dangling backslash */
- U_UNDEFINED_SEGMENT_REFERENCE, /**< A segment reference does not correspond to a defined segment */
- U_UNDEFINED_VARIABLE, /**< A variable reference does not correspond to a defined variable */
- U_UNQUOTED_SPECIAL, /**< A special character was not quoted or escaped */
- U_UNTERMINATED_QUOTE, /**< A closing single quote is missing */
- U_RULE_MASK_ERROR, /**< A rule is hidden by an earlier more general rule */
- U_MISPLACED_COMPOUND_FILTER, /**< A compound filter is in an invalid location */
- U_MULTIPLE_COMPOUND_FILTERS, /**< More than one compound filter */
- U_INVALID_RBT_SYNTAX, /**< A "::id" rule was passed to the RuleBasedTransliterator parser */
- U_INVALID_PROPERTY_PATTERN, /**< UNUSED as of ICU 2.4 */
- U_MALFORMED_PRAGMA, /**< A 'use' pragma is invlalid */
- U_UNCLOSED_SEGMENT, /**< A closing ')' is missing */
- U_ILLEGAL_CHAR_IN_SEGMENT, /**< UNUSED as of ICU 2.4 */
- U_VARIABLE_RANGE_EXHAUSTED, /**< Too many stand-ins generated for the given variable range */
- U_VARIABLE_RANGE_OVERLAP, /**< The variable range overlaps characters used in rules */
- U_ILLEGAL_CHARACTER, /**< A special character is outside its allowed context */
- U_INTERNAL_TRANSLITERATOR_ERROR, /**< Internal transliterator system error */
- U_INVALID_ID, /**< A "::id" rule specifies an unknown transliterator */
- U_INVALID_FUNCTION, /**< A "&fn()" rule specifies an unknown transliterator */
- U_PARSE_ERROR_LIMIT, /**< The limit for Transliterator errors */
-
- /*
- * the error code range 0x10100 0x10200 are reserved for formatting API parsing error
- */
- U_UNEXPECTED_TOKEN=0x10100, /**< Syntax error in format pattern */
- U_FMT_PARSE_ERROR_START=0x10100, /**< Start of format library errors */
- U_MULTIPLE_DECIMAL_SEPARATORS, /**< More than one decimal separator in number pattern */
- U_MULTIPLE_DECIMAL_SEPERATORS = U_MULTIPLE_DECIMAL_SEPARATORS, /**< Typo: kept for backward compatibility. Use U_MULTIPLE_DECIMAL_SEPARATORS */
- U_MULTIPLE_EXPONENTIAL_SYMBOLS, /**< More than one exponent symbol in number pattern */
- U_MALFORMED_EXPONENTIAL_PATTERN, /**< Grouping symbol in exponent pattern */
- U_MULTIPLE_PERCENT_SYMBOLS, /**< More than one percent symbol in number pattern */
- U_MULTIPLE_PERMILL_SYMBOLS, /**< More than one permill symbol in number pattern */
- U_MULTIPLE_PAD_SPECIFIERS, /**< More than one pad symbol in number pattern */
- U_PATTERN_SYNTAX_ERROR, /**< Syntax error in format pattern */
- U_ILLEGAL_PAD_POSITION, /**< Pad symbol misplaced in number pattern */
- U_UNMATCHED_BRACES, /**< Braces do not match in message pattern */
- U_UNSUPPORTED_PROPERTY, /**< UNUSED as of ICU 2.4 */
- U_UNSUPPORTED_ATTRIBUTE, /**< UNUSED as of ICU 2.4 */
- U_ARGUMENT_TYPE_MISMATCH, /**< Argument name and argument index mismatch in MessageFormat functions */
- U_DUPLICATE_KEYWORD, /**< Duplicate keyword in PluralFormat */
- U_UNDEFINED_KEYWORD, /**< Undefined Pluarl keyword */
- U_DEFAULT_KEYWORD_MISSING, /**< Missing DEFAULT rule in plural rules */
- U_FMT_PARSE_ERROR_LIMIT, /**< The limit for format library errors */
-
- /*
- * the error code range 0x10200 0x102ff are reserved for Break Iterator related error
- */
- U_BRK_INTERNAL_ERROR=0x10200, /**< An internal error (bug) was detected. */
- U_BRK_ERROR_START=0x10200, /**< Start of codes indicating Break Iterator failures */
- U_BRK_HEX_DIGITS_EXPECTED, /**< Hex digits expected as part of a escaped char in a rule. */
- U_BRK_SEMICOLON_EXPECTED, /**< Missing ';' at the end of a RBBI rule. */
- U_BRK_RULE_SYNTAX, /**< Syntax error in RBBI rule. */
- U_BRK_UNCLOSED_SET, /**< UnicodeSet witing an RBBI rule missing a closing ']'. */
- U_BRK_ASSIGN_ERROR, /**< Syntax error in RBBI rule assignment statement. */
- U_BRK_VARIABLE_REDFINITION, /**< RBBI rule $Variable redefined. */
- U_BRK_MISMATCHED_PAREN, /**< Mis-matched parentheses in an RBBI rule. */
- U_BRK_NEW_LINE_IN_QUOTED_STRING, /**< Missing closing quote in an RBBI rule. */
- U_BRK_UNDEFINED_VARIABLE, /**< Use of an undefined $Variable in an RBBI rule. */
- U_BRK_INIT_ERROR, /**< Initialization failure. Probable missing ICU Data. */
- U_BRK_RULE_EMPTY_SET, /**< Rule contains an empty Unicode Set. */
- U_BRK_UNRECOGNIZED_OPTION, /**< !!option in RBBI rules not recognized. */
- U_BRK_MALFORMED_RULE_TAG, /**< The {nnn} tag on a rule is mal formed */
- U_BRK_ERROR_LIMIT, /**< This must always be the last value to indicate the limit for Break Iterator failures */
-
- /*
- * The error codes in the range 0x10300-0x103ff are reserved for regular expression related errrs
- */
- U_REGEX_INTERNAL_ERROR=0x10300, /**< An internal error (bug) was detected. */
- U_REGEX_ERROR_START=0x10300, /**< Start of codes indicating Regexp failures */
- U_REGEX_RULE_SYNTAX, /**< Syntax error in regexp pattern. */
- U_REGEX_INVALID_STATE, /**< RegexMatcher in invalid state for requested operation */
- U_REGEX_BAD_ESCAPE_SEQUENCE, /**< Unrecognized backslash escape sequence in pattern */
- U_REGEX_PROPERTY_SYNTAX, /**< Incorrect Unicode property */
- U_REGEX_UNIMPLEMENTED, /**< Use of regexp feature that is not yet implemented. */
- U_REGEX_MISMATCHED_PAREN, /**< Incorrectly nested parentheses in regexp pattern. */
- U_REGEX_NUMBER_TOO_BIG, /**< Decimal number is too large. */
- U_REGEX_BAD_INTERVAL, /**< Error in {min,max} interval */
- U_REGEX_MAX_LT_MIN, /**< In {min,max}, max is less than min. */
- U_REGEX_INVALID_BACK_REF, /**< Back-reference to a non-existent capture group. */
- U_REGEX_INVALID_FLAG, /**< Invalid value for match mode flags. */
- U_REGEX_LOOK_BEHIND_LIMIT, /**< Look-Behind pattern matches must have a bounded maximum length. */
- U_REGEX_SET_CONTAINS_STRING, /**< Regexps cannot have UnicodeSets containing strings.*/
- U_REGEX_OCTAL_TOO_BIG, /**< Octal character constants must be <= 0377. */
- U_REGEX_MISSING_CLOSE_BRACKET, /**< Missing closing bracket on a bracket expression. */
- U_REGEX_INVALID_RANGE, /**< In a character range [x-y], x is greater than y. */
- U_REGEX_STACK_OVERFLOW, /**< Regular expression backtrack stack overflow. */
- U_REGEX_TIME_OUT, /**< Maximum allowed match time exceeded */
- U_REGEX_STOPPED_BY_CALLER, /**< Matching operation aborted by user callback fn. */
- U_REGEX_ERROR_LIMIT, /**< This must always be the last value to indicate the limit for regexp errors */
-
- /*
- * The error code in the range 0x10400-0x104ff are reserved for IDNA related error codes
- */
- U_IDNA_PROHIBITED_ERROR=0x10400,
- U_IDNA_ERROR_START=0x10400,
- U_IDNA_UNASSIGNED_ERROR,
- U_IDNA_CHECK_BIDI_ERROR,
- U_IDNA_STD3_ASCII_RULES_ERROR,
- U_IDNA_ACE_PREFIX_ERROR,
- U_IDNA_VERIFICATION_ERROR,
- U_IDNA_LABEL_TOO_LONG_ERROR,
- U_IDNA_ZERO_LENGTH_LABEL_ERROR,
- U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR,
- U_IDNA_ERROR_LIMIT,
- /*
- * Aliases for StringPrep
- */
- U_STRINGPREP_PROHIBITED_ERROR = U_IDNA_PROHIBITED_ERROR,
- U_STRINGPREP_UNASSIGNED_ERROR = U_IDNA_UNASSIGNED_ERROR,
- U_STRINGPREP_CHECK_BIDI_ERROR = U_IDNA_CHECK_BIDI_ERROR,
-
-
- U_ERROR_LIMIT=U_IDNA_ERROR_LIMIT /**< This must always be the last value to indicate the limit for UErrorCode (last error code +1) */
-} UErrorCode;
-
-/* Use the following to determine if an UErrorCode represents */
-/* operational success or failure. */
-
-#ifdef XP_CPLUSPLUS
- /**
- * Does the error code indicate success?
- * @stable ICU 2.0
- */
- static
- inline UBool U_SUCCESS(UErrorCode code) { return (UBool)(code<=U_ZERO_ERROR); }
- /**
- * Does the error code indicate a failure?
- * @stable ICU 2.0
- */
- static
- inline UBool U_FAILURE(UErrorCode code) { return (UBool)(code>U_ZERO_ERROR); }
-#else
- /**
- * Does the error code indicate success?
- * @stable ICU 2.0
- */
-# define U_SUCCESS(x) ((x)<=U_ZERO_ERROR)
- /**
- * Does the error code indicate a failure?
- * @stable ICU 2.0
- */
-# define U_FAILURE(x) ((x)>U_ZERO_ERROR)
-#endif
-
-/**
- * Return a string for a UErrorCode value.
- * The string will be the same as the name of the error code constant
- * in the UErrorCode enum above.
- * @stable ICU 2.0
- */
-U_STABLE const char * U_EXPORT2
-u_errorName(UErrorCode code);
-
-
-#endif /* _UTYPES */
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uversion.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uversion.h b/apps/couch_collate/platform/osx/icu/unicode/uversion.h
deleted file mode 100644
index 5bf7fda..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uversion.h
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2000-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* file name: uversion.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* Created by: Vladimir Weinstein
-*
-* Contains all the important version numbers for ICU.
-* Gets included by utypes.h and Windows .rc files
-*/
-
-/**
- * \file
- * \brief C API: Contains all the important version numbers for ICU.
- */
-/*===========================================================================*/
-/* Main ICU version information */
-/*===========================================================================*/
-
-#ifndef UVERSION_H
-#define UVERSION_H
-
-/**
- * IMPORTANT: When updating version, the following things need to be done:
- * source/common/unicode/uversion.h - this file: update major, minor,
- * patchlevel, suffix, version, short version constants, namespace,
- * and copyright
- * source/common/common.vcproj - update 'Output file name' on the link tab so
- * that it contains the new major/minor combination
- * source/i18n/i18n.vcproj - same as for the common.vcproj
- * source/layout/layout.vcproj - same as for the common.vcproj
- * source/layoutex/layoutex.vcproj - same
- * source/stubdata/stubdata.vcproj - same as for the common.vcproj
- * source/io/io.vcproj - same as for the common.vcproj
- * source/data/makedata.mak - change U_ICUDATA_NAME so that it contains
- * the new major/minor combination
- * source/tools/genren/genren.pl - use this script according to the README
- * in that folder
- */
-
-#include "unicode/umachine.h"
-
-/** The standard copyright notice that gets compiled into each library.
- * This value will change in the subsequent releases of ICU
- * @stable ICU 2.4
- */
-#define U_COPYRIGHT_STRING \
- " Copyright (C) 2008, International Business Machines Corporation and others. All Rights Reserved. "
-
-/** Maximum length of the copyright string.
- * @stable ICU 2.4
- */
-#define U_COPYRIGHT_STRING_LENGTH 128
-
-/** The current ICU major version as an integer.
- * This value will change in the subsequent releases of ICU
- * @stable ICU 2.4
- */
-#define U_ICU_VERSION_MAJOR_NUM 4
-
-/** The current ICU minor version as an integer.
- * This value will change in the subsequent releases of ICU
- * @stable ICU 2.6
- */
-#define U_ICU_VERSION_MINOR_NUM 0
-
-/** The current ICU patchlevel version as an integer.
- * This value will change in the subsequent releases of ICU
- * @stable ICU 2.4
- */
-#define U_ICU_VERSION_PATCHLEVEL_NUM 0
-
-/** The current ICU build level version as an integer.
- * This value is for use by ICU clients. It defaults to 0.
- * @draft ICU 4.0
- */
-#ifndef U_ICU_VERSION_BUILDLEVEL_NUM
-#define U_ICU_VERSION_BUILDLEVEL_NUM 0
-#endif
-
-/** Glued version suffix for renamers
- * This value will change in the subsequent releases of ICU
- * @stable ICU 2.6
- */
-#define U_ICU_VERSION_SUFFIX _4_0
-
-/** The current ICU library version as a dotted-decimal string. The patchlevel
- * only appears in this string if it non-zero.
- * This value will change in the subsequent releases of ICU
- * @stable ICU 2.4
- */
-#define U_ICU_VERSION "4.0"
-
-/** The current ICU library major/minor version as a string without dots, for library name suffixes.
- * This value will change in the subsequent releases of ICU
- * @stable ICU 2.6
- */
-#define U_ICU_VERSION_SHORT "40"
-
-/** An ICU version consists of up to 4 numbers from 0..255.
- * @stable ICU 2.4
- */
-#define U_MAX_VERSION_LENGTH 4
-
-/** In a string, ICU version fields are delimited by dots.
- * @stable ICU 2.4
- */
-#define U_VERSION_DELIMITER '.'
-
-/** The maximum length of an ICU version string.
- * @stable ICU 2.4
- */
-#define U_MAX_VERSION_STRING_LENGTH 20
-
-/** The binary form of a version on ICU APIs is an array of 4 uint8_t.
- * @stable ICU 2.4
- */
-typedef uint8_t UVersionInfo[U_MAX_VERSION_LENGTH];
-
-/*===========================================================================*/
-/* C++ namespace if supported. Versioned unless versioning is disabled. */
-/*===========================================================================*/
-
-/**
- * \def U_NAMESPACE_BEGIN
- * This is used to begin a declaration of a public ICU C++ API.
- * If the compiler doesn't support namespaces, this does nothing.
- * @stable ICU 2.4
- */
-
-/**
- * \def U_NAMESPACE_END
- * This is used to end a declaration of a public ICU C++ API
- * If the compiler doesn't support namespaces, this does nothing.
- * @stable ICU 2.4
- */
-
-/**
- * \def U_NAMESPACE_USE
- * This is used to specify that the rest of the code uses the
- * public ICU C++ API namespace.
- * If the compiler doesn't support namespaces, this does nothing.
- * @stable ICU 2.4
- */
-
-/**
- * \def U_NAMESPACE_QUALIFIER
- * This is used to qualify that a function or class is part of
- * the public ICU C++ API namespace.
- * If the compiler doesn't support namespaces, this does nothing.
- * @stable ICU 2.4
- */
-
-/* Define namespace symbols if the compiler supports it. */
-#if U_HAVE_NAMESPACE && defined(XP_CPLUSPLUS)
-# if U_DISABLE_RENAMING
-# define U_ICU_NAMESPACE icu
- namespace U_ICU_NAMESPACE { }
-# else
-# define U_ICU_NAMESPACE icu_4_0
- namespace U_ICU_NAMESPACE { }
- namespace icu = U_ICU_NAMESPACE;
-# endif
-
-# define U_NAMESPACE_BEGIN namespace U_ICU_NAMESPACE {
-# define U_NAMESPACE_END }
-# define U_NAMESPACE_USE using namespace U_ICU_NAMESPACE;
-# define U_NAMESPACE_QUALIFIER U_ICU_NAMESPACE::
-
-# ifndef U_USING_ICU_NAMESPACE
-# define U_USING_ICU_NAMESPACE 1
-# endif
-# if U_USING_ICU_NAMESPACE
- U_NAMESPACE_USE
-# endif
-#else
-# define U_NAMESPACE_BEGIN
-# define U_NAMESPACE_END
-# define U_NAMESPACE_USE
-# define U_NAMESPACE_QUALIFIER
-#endif
-
-
-/*===========================================================================*/
-/* General version helper functions. Definitions in putil.c */
-/*===========================================================================*/
-
-/**
- * Parse a string with dotted-decimal version information and
- * fill in a UVersionInfo structure with the result.
- * Definition of this function lives in putil.c
- *
- * @param versionArray The destination structure for the version information.
- * @param versionString A string with dotted-decimal version information,
- * with up to four non-negative number fields with
- * values of up to 255 each.
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-u_versionFromString(UVersionInfo versionArray, const char *versionString);
-
-/**
- * Write a string with dotted-decimal version information according
- * to the input UVersionInfo.
- * Definition of this function lives in putil.c
- *
- * @param versionArray The version information to be written as a string.
- * @param versionString A string buffer that will be filled in with
- * a string corresponding to the numeric version
- * information in versionArray.
- * The buffer size must be at least U_MAX_VERSION_STRING_LENGTH.
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-u_versionToString(UVersionInfo versionArray, char *versionString);
-
-/**
- * Gets the ICU release version. The version array stores the version information
- * for ICU. For example, release "1.3.31.2" is then represented as 0x01031F02.
- * Definition of this function lives in putil.c
- *
- * @param versionArray the version # information, the result will be filled in
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-u_getVersion(UVersionInfo versionArray);
-
-
-/*===========================================================================
- * ICU collation framework version information
- * Version info that can be obtained from a collator is affected by these
- * numbers in a secret and magic way. Please use collator version as whole
- *===========================================================================
- */
-
-/** Collation runtime version (sort key generator, strcoll).
- * If the version is different, sortkeys for the same string could be different
- * version 2 was in ICU 1.8.1. changed is: compression intervals, French secondary
- * compression, generating quad level always when strength is quad or more
- * version 4 - ICU 2.2 - tracking UCA changes, ignore completely ignorables
- * in contractions, ignore primary ignorables after shifted
- * version 5 - ICU 2.8 - changed implicit generation code
- * version 6 - ICU 3.4 - with the UCA 4.1, Thai tag is no longer generated or used
- * This value may change in the subsequent releases of ICU
- * @stable ICU 2.4
- */
-#define UCOL_RUNTIME_VERSION 6
-
-/** Builder code version. When this is different, same tailoring might result
- * in assigning different collation elements to code points
- * version 2 was in ICU 1.8.1. added support for prefixes, tweaked canonical
- * closure. However, the tailorings should probably get same CEs assigned
- * version 5 - ICU 2.2 - fixed some bugs, renamed some indirect values.
- * version 6 - ICU 2.8 - fixed bug in builder that allowed 0xFF in primary values
- * version 7 - ICU 3.4 - with the UCA 4.1 Thai tag is no longer processed, complete ignorables
- * now break contractions
- * Backward compatible with the old rules.
- * This value may change in the subsequent releases of ICU
- * @stable ICU 2.4
- */
-#define UCOL_BUILDER_VERSION 7
-
-/** This is the version of the tailorings
- * This value may change in the subsequent releases of ICU
- * @stable ICU 2.4
- */
-#define UCOL_TAILORINGS_VERSION 1
-
-#endif
[04/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utext.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utext.h b/apps/couch_collate/platform/osx/icu/unicode/utext.h
deleted file mode 100644
index 866b850..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utext.h
+++ /dev/null
@@ -1,1562 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 2004-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: utext.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2004oct06
-* created by: Markus W. Scherer
-*/
-
-#ifndef __UTEXT_H__
-#define __UTEXT_H__
-
-/**
- * \file
- * \brief C API: Abstract Unicode Text API
- *
- * The Text Access API provides a means to allow text that is stored in alternative
- * formats to work with ICU services. ICU normally operates on text that is
- * stored in UTF-16 format, in (UChar *) arrays for the C APIs or as type
- * UnicodeString for C++ APIs.
- *
- * ICU Text Access allows other formats, such as UTF-8 or non-contiguous
- * UTF-16 strings, to be placed in a UText wrapper and then passed to ICU services.
- *
- * There are three general classes of usage for UText:
- *
- * Application Level Use. This is the simplest usage - applications would
- * use one of the utext_open() functions on their input text, and pass
- * the resulting UText to the desired ICU service.
- *
- * Second is usage in ICU Services, such as break iteration, that will need to
- * operate on input presented to them as a UText. These implementations
- * will need to use the iteration and related UText functions to gain
- * access to the actual text.
- *
- * The third class of UText users are "text providers." These are the
- * UText implementations for the various text storage formats. An application
- * or system with a unique text storage format can implement a set of
- * UText provider functions for that format, which will then allow
- * ICU services to operate on that format.
- *
- *
- * <em>Iterating over text</em>
- *
- * Here is sample code for a forward iteration over the contents of a UText
- *
- * \code
- * UChar32 c;
- * UText *ut = whatever();
- *
- * for (c=utext_next32From(ut, 0); c>=0; c=utext_next32(ut)) {
- * // do whatever with the codepoint c here.
- * }
- * \endcode
- *
- * And here is similar code to iterate in the reverse direction, from the end
- * of the text towards the beginning.
- *
- * \code
- * UChar32 c;
- * UText *ut = whatever();
- * int textLength = utext_nativeLength(ut);
- * for (c=utext_previous32From(ut, textLength); c>=0; c=utext_previous32(ut)) {
- * // do whatever with the codepoint c here.
- * }
- * \endcode
- *
- * <em>Characters and Indexing</em>
- *
- * Indexing into text by UText functions is nearly always in terms of the native
- * indexing of the underlying text storage. The storage format could be UTF-8
- * or UTF-32, for example. When coding to the UText access API, no assumptions
- * can be made regarding the size of characters, or how far an index
- * may move when iterating between characters.
- *
- * All indices supplied to UText functions are pinned to the length of the
- * text. An out-of-bounds index is not considered to be an error, but is
- * adjusted to be in the range 0 <= index <= length of input text.
- *
- *
- * When an index position is returned from a UText function, it will be
- * a native index to the underlying text. In the case of multi-unit characters,
- * it will always refer to the first position of the character,
- * never to the interior. This is essentially the same thing as saying that
- * a returned index will always point to a boundary between characters.
- *
- * When a native index is supplied to a UText function, all indices that
- * refer to any part of a multi-unit character representation are considered
- * to be equivalent. In the case of multi-unit characters, an incoming index
- * will be logically normalized to refer to the start of the character.
- *
- * It is possible to test whether a native index is on a code point boundary
- * by doing a utext_setNativeIndex() followed by a utext_getNativeIndex().
- * If the index is returned unchanged, it was on a code point boundary. If
- * an adjusted index is returned, the original index referred to the
- * interior of a character.
- *
- * <em>Conventions for calling UText functions</em>
- *
- * Most UText access functions have as their first parameter a (UText *) pointer,
- * which specifies the UText to be used. Unless otherwise noted, the
- * pointer must refer to a valid, open UText. Attempting to
- * use a closed UText or passing a NULL pointer is a programming error and
- * will produce undefined results or NULL pointer exceptions.
- *
- * The UText_Open family of functions can either open an existing (closed)
- * UText, or heap allocate a new UText. Here is sample code for creating
- * a stack-allocated UText.
- *
- * \code
- * char *s = whatever(); // A utf-8 string
- * U_ErrorCode status = U_ZERO_ERROR;
- * UText ut = UTEXT_INITIALIZER;
- * utext_openUTF8(ut, s, -1, &status);
- * if (U_FAILURE(status)) {
- * // error handling
- * } else {
- * // work with the UText
- * }
- * \endcode
- *
- * Any existing UText passed to an open function _must_ have been initialized,
- * either by the UTEXT_INITIALIZER, or by having been originally heap-allocated
- * by an open function. Passing NULL will cause the open function to
- * heap-allocate and fully initialize a new UText.
- *
- */
-
-
-
-#include "unicode/utypes.h"
-#ifdef XP_CPLUSPLUS
-#include "unicode/rep.h"
-#include "unicode/unistr.h"
-#include "unicode/chariter.h"
-#endif
-
-
-U_CDECL_BEGIN
-
-struct UText;
-typedef struct UText UText; /**< C typedef for struct UText. @stable ICU 3.6 */
-
-
-/***************************************************************************************
- *
- * C Functions for creating UText wrappers around various kinds of text strings.
- *
- ****************************************************************************************/
-
-
-/**
- * Close function for UText instances.
- * Cleans up, releases any resources being held by an open UText.
- * <p>
- * If the UText was originally allocated by one of the utext_open functions,
- * the storage associated with the utext will also be freed.
- * If the UText storage originated with the application, as it would with
- * a local or static instance, the storage will not be deleted.
- *
- * An open UText can be reset to refer to new string by using one of the utext_open()
- * functions without first closing the UText.
- *
- * @param ut The UText to be closed.
- * @return NULL if the UText struct was deleted by the close. If the UText struct
- * was originally provided by the caller to the open function, it is
- * returned by this function, and may be safely used again in
- * a subsequent utext_open.
- *
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_close(UText *ut);
-
-
-/**
- * Open a read-only UText implementation for UTF-8 strings.
- *
- * \htmlonly
- * Any invalid UTF-8 in the input will be handled in this way:
- * a sequence of bytes that has the form of a truncated, but otherwise valid,
- * UTF-8 sequence will be replaced by a single unicode replacement character, \uFFFD.
- * Any other illegal bytes will each be replaced by a \uFFFD.
- * \endhtmlonly
- *
- * @param ut Pointer to a UText struct. If NULL, a new UText will be created.
- * If non-NULL, must refer to an initialized UText struct, which will then
- * be reset to reference the specified UTF-8 string.
- * @param s A UTF-8 string. Must not be NULL.
- * @param length The length of the UTF-8 string in bytes, or -1 if the string is
- * zero terminated.
- * @param status Errors are returned here.
- * @return A pointer to the UText. If a pre-allocated UText was provided, it
- * will always be used and returned.
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_openUTF8(UText *ut, const char *s, int64_t length, UErrorCode *status);
-
-
-/**
- * Open a read-only UText for UChar * string.
- *
- * @param ut Pointer to a UText struct. If NULL, a new UText will be created.
- * If non-NULL, must refer to an initialized UText struct, which will then
- * be reset to reference the specified UChar string.
- * @param s A UChar (UTF-16) string
- * @param length The number of UChars in the input string, or -1 if the string is
- * zero terminated.
- * @param status Errors are returned here.
- * @return A pointer to the UText. If a pre-allocated UText was provided, it
- * will always be used and returned.
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_openUChars(UText *ut, const UChar *s, int64_t length, UErrorCode *status);
-
-
-#ifdef XP_CPLUSPLUS
-/**
- * Open a writable UText for a non-const UnicodeString.
- *
- * @param ut Pointer to a UText struct. If NULL, a new UText will be created.
- * If non-NULL, must refer to an initialized UText struct, which will then
- * be reset to reference the specified input string.
- * @param s A UnicodeString.
- * @param status Errors are returned here.
- * @return Pointer to the UText. If a UText was supplied as input, this
- * will always be used and returned.
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_openUnicodeString(UText *ut, U_NAMESPACE_QUALIFIER UnicodeString *s, UErrorCode *status);
-
-
-/**
- * Open a UText for a const UnicodeString. The resulting UText will not be writable.
- *
- * @param ut Pointer to a UText struct. If NULL, a new UText will be created.
- * If non-NULL, must refer to an initialized UText struct, which will then
- * be reset to reference the specified input string.
- * @param s A const UnicodeString to be wrapped.
- * @param status Errors are returned here.
- * @return Pointer to the UText. If a UText was supplied as input, this
- * will always be used and returned.
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_openConstUnicodeString(UText *ut, const U_NAMESPACE_QUALIFIER UnicodeString *s, UErrorCode *status);
-
-
-/**
- * Open a writable UText implementation for an ICU Replaceable object.
- * @param ut Pointer to a UText struct. If NULL, a new UText will be created.
- * If non-NULL, must refer to an already existing UText, which will then
- * be reset to reference the specified replaceable text.
- * @param rep A Replaceable text object.
- * @param status Errors are returned here.
- * @return Pointer to the UText. If a UText was supplied as input, this
- * will always be used and returned.
- * @see Replaceable
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_openReplaceable(UText *ut, U_NAMESPACE_QUALIFIER Replaceable *rep, UErrorCode *status);
-
-/**
- * Open a UText implementation over an ICU CharacterIterator.
- * @param ut Pointer to a UText struct. If NULL, a new UText will be created.
- * If non-NULL, must refer to an already existing UText, which will then
- * be reset to reference the specified replaceable text.
- * @param ci A Character Iterator.
- * @param status Errors are returned here.
- * @return Pointer to the UText. If a UText was supplied as input, this
- * will always be used and returned.
- * @see Replaceable
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_openCharacterIterator(UText *ut, U_NAMESPACE_QUALIFIER CharacterIterator *ic, UErrorCode *status);
-
-#endif
-
-
-/**
- * Clone a UText. This is much like opening a UText where the source text is itself
- * another UText.
- *
- * A deep clone will copy both the UText data structures and the underlying text.
- * The original and cloned UText will operate completely independently; modifications
- * made to the text in one will not affect the other. Text providers are not
- * required to support deep clones. The user of clone() must check the status return
- * and be prepared to handle failures.
- *
- * The standard UText implementations for UTF8, UChar *, UnicodeString and
- * Replaceable all support deep cloning.
- *
- * The UText returned from a deep clone will be writable, assuming that the text
- * provider is able to support writing, even if the source UText had been made
- * non-writable by means of UText_freeze().
- *
- * A shallow clone replicates only the UText data structures; it does not make
- * a copy of the underlying text. Shallow clones can be used as an efficient way to
- * have multiple iterators active in a single text string that is not being
- * modified.
- *
- * A shallow clone operation will not fail, barring truly exceptional conditions such
- * as memory allocation failures.
- *
- * Shallow UText clones should be avoided if the UText functions that modify the
- * text are expected to be used, either on the original or the cloned UText.
- * Any such modifications can cause unpredictable behavior. Read Only
- * shallow clones provide some protection against errors of this type by
- * disabling text modification via the cloned UText.
- *
- * A shallow clone made with the readOnly parameter == FALSE will preserve the
- * utext_isWritable() state of the source object. Note, however, that
- * write operations must be avoided while more than one UText exists that refer
- * to the same underlying text.
- *
- * A UText and its clone may be safely concurrently accessed by separate threads.
- * This is true for read access only with shallow clones, and for both read and
- * write access with deep clones.
- * It is the responsibility of the Text Provider to ensure that this thread safety
- * constraint is met.
- *
- * @param dest A UText struct to be filled in with the result of the clone operation,
- * or NULL if the clone function should heap-allocate a new UText struct.
- * If non-NULL, must refer to an already existing UText, which will then
- * be reset to become the clone.
- * @param src The UText to be cloned.
- * @param deep TRUE to request a deep clone, FALSE for a shallow clone.
- * @param readOnly TRUE to request that the cloned UText have read only access to the
- * underlying text.
-
- * @param status Errors are returned here. For deep clones, U_UNSUPPORTED_ERROR
- * will be returned if the text provider is unable to clone the
- * original text.
- * @return The newly created clone, or NULL if the clone operation failed.
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_clone(UText *dest, const UText *src, UBool deep, UBool readOnly, UErrorCode *status);
-
-
-/**
- * Compare two UText objects for equality.
- * UTexts are equal if they are iterating over the same text, and
- * have the same iteration position within the text.
- * If either or both of the parameters are NULL, the comparison is FALSE.
- *
- * @param a The first of the two UTexts to compare.
- * @param b The other UText to be compared.
- * @return TRUE if the two UTexts are equal.
- * @stable ICU 3.6
- */
-U_STABLE UBool U_EXPORT2
-utext_equals(const UText *a, const UText *b);
-
-
-/*****************************************************************************
- *
- * Functions to work with the text represeted by a UText wrapper
- *
- *****************************************************************************/
-
-/**
- * Get the length of the text. Depending on the characteristics
- * of the underlying text representation, this may be expensive.
- * @see utext_isLengthExpensive()
- *
- *
- * @param ut the text to be accessed.
- * @return the length of the text, expressed in native units.
- *
- * @stable ICU 3.4
- */
-U_STABLE int64_t U_EXPORT2
-utext_nativeLength(UText *ut);
-
-/**
- * Return TRUE if calculating the length of the text could be expensive.
- * Finding the length of NUL terminated strings is considered to be expensive.
- *
- * Note that the value of this function may change
- * as the result of other operations on a UText.
- * Once the length of a string has been discovered, it will no longer
- * be expensive to report it.
- *
- * @param ut the text to be accessed.
- * @return TRUE if determining the length of the text could be time consuming.
- * @stable ICU 3.4
- */
-U_STABLE UBool U_EXPORT2
-utext_isLengthExpensive(const UText *ut);
-
-/**
- * Returns the code point at the requested index,
- * or U_SENTINEL (-1) if it is out of bounds.
- *
- * If the specified index points to the interior of a multi-unit
- * character - one of the trail bytes of a UTF-8 sequence, for example -
- * the complete code point will be returned.
- *
- * The iteration position will be set to the start of the returned code point.
- *
- * This function is roughly equivalent to the the sequence
- * utext_setNativeIndex(index);
- * utext_current32();
- * (There is a subtle difference if the index is out of bounds by being less than zero -
- * utext_setNativeIndex(negative value) sets the index to zero, after which utext_current()
- * will return the char at zero. utext_char32At(negative index), on the other hand, will
- * return the U_SENTINEL value of -1.)
- *
- * @param ut the text to be accessed
- * @param nativeIndex the native index of the character to be accessed. If the index points
- * to other than the first unit of a multi-unit character, it will be adjusted
- * to the start of the character.
- * @return the code point at the specified index.
- * @stable ICU 3.4
- */
-U_STABLE UChar32 U_EXPORT2
-utext_char32At(UText *ut, int64_t nativeIndex);
-
-
-/**
- *
- * Get the code point at the current iteration position,
- * or U_SENTINEL (-1) if the iteration has reached the end of
- * the input text.
- *
- * @param ut the text to be accessed.
- * @return the Unicode code point at the current iterator position.
- * @stable ICU 3.4
- */
-U_STABLE UChar32 U_EXPORT2
-utext_current32(UText *ut);
-
-
-/**
- * Get the code point at the current iteration position of the UText, and
- * advance the position to the first index following the character.
- *
- * If the position is at the end of the text (the index following
- * the last character, which is also the length of the text),
- * return U_SENTINEL (-1) and do not advance the index.
- *
- * This is a post-increment operation.
- *
- * An inline macro version of this function, UTEXT_NEXT32(),
- * is available for performance critical use.
- *
- * @param ut the text to be accessed.
- * @return the Unicode code point at the iteration position.
- * @see UTEXT_NEXT32
- * @stable ICU 3.4
- */
-U_STABLE UChar32 U_EXPORT2
-utext_next32(UText *ut);
-
-
-/**
- * Move the iterator position to the character (code point) whose
- * index precedes the current position, and return that character.
- * This is a pre-decrement operation.
- *
- * If the initial position is at the start of the text (index of 0)
- * return U_SENTINEL (-1), and leave the position unchanged.
- *
- * An inline macro version of this function, UTEXT_PREVIOUS32(),
- * is available for performance critical use.
- *
- * @param ut the text to be accessed.
- * @return the previous UChar32 code point, or U_SENTINEL (-1)
- * if the iteration has reached the start of the text.
- * @see UTEXT_PREVIOUS32
- * @stable ICU 3.4
- */
-U_STABLE UChar32 U_EXPORT2
-utext_previous32(UText *ut);
-
-
-/**
- * Set the iteration index and return the code point at that index.
- * Leave the iteration index at the start of the following code point.
- *
- * This function is the most efficient and convenient way to
- * begin a forward iteration. The results are identical to the those
- * from the sequence
- * \code
- * utext_setIndex();
- * utext_next32();
- * \endcode
- *
- * @param ut the text to be accessed.
- * @param nativeIndex Iteration index, in the native units of the text provider.
- * @return Code point which starts at or before index,
- * or U_SENTINEL (-1) if it is out of bounds.
- * @stable ICU 3.4
- */
-U_STABLE UChar32 U_EXPORT2
-utext_next32From(UText *ut, int64_t nativeIndex);
-
-
-
-/**
- * Set the iteration index, and return the code point preceding the
- * one specified by the initial index. Leave the iteration position
- * at the start of the returned code point.
- *
- * This function is the most efficient and convenient way to
- * begin a backwards iteration.
- *
- * @param ut the text to be accessed.
- * @param nativeIndex Iteration index in the native units of the text provider.
- * @return Code point preceding the one at the initial index,
- * or U_SENTINEL (-1) if it is out of bounds.
- *
- * @stable ICU 3.4
- */
-U_STABLE UChar32 U_EXPORT2
-utext_previous32From(UText *ut, int64_t nativeIndex);
-
-/**
- * Get the current iterator position, which can range from 0 to
- * the length of the text.
- * The position is a native index into the input text, in whatever format it
- * may have (possibly UTF-8 for example), and may not always be the same as
- * the corresponding UChar (UTF-16) index.
- * The returned position will always be aligned to a code point boundary.
- *
- * @param ut the text to be accessed.
- * @return the current index position, in the native units of the text provider.
- * @stable ICU 3.4
- */
-U_STABLE int64_t U_EXPORT2
-utext_getNativeIndex(const UText *ut);
-
-/**
- * Set the current iteration position to the nearest code point
- * boundary at or preceding the specified index.
- * The index is in the native units of the original input text.
- * If the index is out of range, it will be pinned to be within
- * the range of the input text.
- * <p>
- * It will usually be more efficient to begin an iteration
- * using the functions utext_next32From() or utext_previous32From()
- * rather than setIndex().
- * <p>
- * Moving the index position to an adjacent character is best done
- * with utext_next32(), utext_previous32() or utext_moveIndex32().
- * Attempting to do direct arithmetic on the index position is
- * complicated by the fact that the size (in native units) of a
- * character depends on the underlying representation of the character
- * (UTF-8, UTF-16, UTF-32, arbitrary codepage), and is not
- * easily knowable.
- *
- * @param ut the text to be accessed.
- * @param nativeIndex the native unit index of the new iteration position.
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-utext_setNativeIndex(UText *ut, int64_t nativeIndex);
-
-/**
- * Move the iterator postion by delta code points. The number of code points
- * is a signed number; a negative delta will move the iterator backwards,
- * towards the start of the text.
- * <p>
- * The index is moved by <code>delta</code> code points
- * forward or backward, but no further backward than to 0 and
- * no further forward than to utext_nativeLength().
- * The resulting index value will be in between 0 and length, inclusive.
- *
- * @param ut the text to be accessed.
- * @param delta the signed number of code points to move the iteration position.
- * @return TRUE if the position could be moved the requested number of positions while
- * staying within the range [0 - text length].
- * @stable ICU 3.4
- */
-U_STABLE UBool U_EXPORT2
-utext_moveIndex32(UText *ut, int32_t delta);
-
-/**
- * Get the native index of the character preceeding the current position.
- * If the iteration position is already at the start of the text, zero
- * is returned.
- * The value returned is the same as that obtained from the following sequence,
- * but without the side effect of changing the iteration position.
- *
- * \code
- * UText *ut = whatever;
- * ...
- * utext_previous(ut)
- * utext_getNativeIndex(ut);
- * \endcode
- *
- * This function is most useful during forwards iteration, where it will get the
- * native index of the character most recently returned from utext_next().
- *
- * @param ut the text to be accessed
- * @return the native index of the character preceeding the current index position,
- * or zero if the current position is at the start of the text.
- * @stable ICU 3.6
- */
-U_STABLE int64_t U_EXPORT2
-utext_getPreviousNativeIndex(UText *ut);
-
-
-/**
- *
- * Extract text from a UText into a UChar buffer. The range of text to be extracted
- * is specified in the native indices of the UText provider. These may not necessarily
- * be UTF-16 indices.
- * <p>
- * The size (number of 16 bit UChars) of the data to be extracted is returned. The
- * full number of UChars is returned, even when the extracted text is truncated
- * because the specified buffer size is too small.
- * <p>
- * The extracted string will (if you are a user) / must (if you are a text provider)
- * be NUL-terminated if there is sufficient space in the destination buffer. This
- * terminating NUL is not included in the returned length.
- * <p>
- * The iteration index is left at the position following the last extracted character.
- *
- * @param ut the UText from which to extract data.
- * @param nativeStart the native index of the first character to extract.\
- * If the specified index is out of range,
- * it will be pinned to to be within 0 <= index <= textLength
- * @param nativeLimit the native string index of the position following the last
- * character to extract. If the specified index is out of range,
- * it will be pinned to to be within 0 <= index <= textLength.
- * nativeLimit must be >= nativeStart.
- * @param dest the UChar (UTF-16) buffer into which the extracted text is placed
- * @param destCapacity The size, in UChars, of the destination buffer. May be zero
- * for precomputing the required size.
- * @param status receives any error status.
- * U_BUFFER_OVERFLOW_ERROR: the extracted text was truncated because the
- * buffer was too small. Returns number of UChars for preflighting.
- * @return Number of UChars in the data to be extracted. Does not include a trailing NUL.
- *
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-utext_extract(UText *ut,
- int64_t nativeStart, int64_t nativeLimit,
- UChar *dest, int32_t destCapacity,
- UErrorCode *status);
-
-
-/************************************************************************************
- *
- * #define inline versions of selected performance-critical text access functions
- * Caution: do not use auto increment++ or decrement-- expressions
- * as parameters to these macros.
- *
- * For most use, where there is no extreme performance constraint, the
- * normal, non-inline functions are a better choice. The resulting code
- * will be smaller, and, if the need ever arises, easier to debug.
- *
- * These are implemented as #defines rather than real functions
- * because there is no fully portable way to do inline functions in plain C.
- *
- ************************************************************************************/
-
-/**
- * inline version of utext_next32(), for performance-critical situations.
- *
- * Get the code point at the current iteration position of the UText, and
- * advance the position to the first index following the character.
- * This is a post-increment operation.
- * Returns U_SENTINEL (-1) if the position is at the end of the
- * text.
- *
- * @stable ICU 3.4
- */
-#define UTEXT_NEXT32(ut) \
- ((ut)->chunkOffset < (ut)->chunkLength && ((ut)->chunkContents)[(ut)->chunkOffset]<0xd800 ? \
- ((ut)->chunkContents)[((ut)->chunkOffset)++] : utext_next32(ut))
-
-/**
- * inline version of utext_previous32(), for performance-critical situations.
- *
- * Move the iterator position to the character (code point) whose
- * index precedes the current position, and return that character.
- * This is a pre-decrement operation.
- * Returns U_SENTINEL (-1) if the position is at the start of the text.
- *
- * @stable ICU 3.4
- */
-#define UTEXT_PREVIOUS32(ut) \
- ((ut)->chunkOffset > 0 && \
- (ut)->chunkContents[(ut)->chunkOffset-1] < 0xd800 ? \
- (ut)->chunkContents[--((ut)->chunkOffset)] : utext_previous32(ut))
-
-/**
- * inline version of utext_getNativeIndex(), for performance-critical situations.
- *
- * Get the current iterator position, which can range from 0 to
- * the length of the text.
- * The position is a native index into the input text, in whatever format it
- * may have (possibly UTF-8 for example), and may not always be the same as
- * the corresponding UChar (UTF-16) index.
- * The returned position will always be aligned to a code point boundary.
- *
- * @stable ICU 3.6
- */
-#define UTEXT_GETNATIVEINDEX(ut) \
- ((ut)->chunkOffset <= (ut)->nativeIndexingLimit? \
- (ut)->chunkNativeStart+(ut)->chunkOffset : \
- (ut)->pFuncs->mapOffsetToNative(ut))
-
-/**
- * inline version of utext_setNativeIndex(), for performance-critical situations.
- *
- * Set the current iteration position to the nearest code point
- * boundary at or preceding the specified index.
- * The index is in the native units of the original input text.
- * If the index is out of range, it will be pinned to be within
- * the range of the input text.
- *
- * @stable ICU 4.0
- */
-#define UTEXT_SETNATIVEINDEX(ut, ix) \
- { int64_t __offset = (ix) - (ut)->chunkNativeStart; \
- if (__offset>=0 && __offset<=(int64_t)(ut)->nativeIndexingLimit) { \
- (ut)->chunkOffset=(int32_t)__offset; \
- } else { \
- utext_setNativeIndex((ut), (ix)); } }
-
-
-
-/************************************************************************************
- *
- * Functions related to writing or modifying the text.
- * These will work only with modifiable UTexts. Attempting to
- * modify a read-only UText will return an error status.
- *
- ************************************************************************************/
-
-
-/**
- * Return TRUE if the text can be written (modified) with utext_replace() or
- * utext_copy(). For the text to be writable, the text provider must
- * be of a type that supports writing and the UText must not be frozen.
- *
- * Attempting to modify text when utext_isWriteable() is FALSE will fail -
- * the text will not be modified, and an error will be returned from the function
- * that attempted the modification.
- *
- * @param ut the UText to be tested.
- * @return TRUE if the text is modifiable.
- *
- * @see utext_freeze()
- * @see utext_replace()
- * @see utext_copy()
- * @stable ICU 3.4
- *
- */
-U_STABLE UBool U_EXPORT2
-utext_isWritable(const UText *ut);
-
-
-/**
- * Test whether there is meta data associated with the text.
- * @see Replaceable::hasMetaData()
- *
- * @param ut The UText to be tested
- * @return TRUE if the underlying text includes meta data.
- * @stable ICU 3.4
- */
-U_STABLE UBool U_EXPORT2
-utext_hasMetaData(const UText *ut);
-
-
-/**
- * Replace a range of the original text with a replacement text.
- *
- * Leaves the current iteration position at the position following the
- * newly inserted replacement text.
- *
- * This function is only available on UText types that support writing,
- * that is, ones where utext_isWritable() returns TRUE.
- *
- * When using this function, there should be only a single UText opened onto the
- * underlying native text string. Behavior after a replace operation
- * on a UText is undefined for any other additional UTexts that refer to the
- * modified string.
- *
- * @param ut the UText representing the text to be operated on.
- * @param nativeStart the native index of the start of the region to be replaced
- * @param nativeLimit the native index of the character following the region to be replaced.
- * @param replacementText pointer to the replacement text
- * @param replacementLength length of the replacement text, or -1 if the text is NUL terminated.
- * @param status receives any error status. Possible errors include
- * U_NO_WRITE_PERMISSION
- *
- * @return The signed number of (native) storage units by which
- * the length of the text expanded or contracted.
- *
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-utext_replace(UText *ut,
- int64_t nativeStart, int64_t nativeLimit,
- const UChar *replacementText, int32_t replacementLength,
- UErrorCode *status);
-
-
-
-/**
- *
- * Copy or move a substring from one position to another within the text,
- * while retaining any metadata associated with the text.
- * This function is used to duplicate or reorder substrings.
- * The destination index must not overlap the source range.
- *
- * The text to be copied or moved is inserted at destIndex;
- * it does not replace or overwrite any existing text.
- *
- * The iteration position is left following the newly inserted text
- * at the destination position.
- *
- * This function is only available on UText types that support writing,
- * that is, ones where utext_isWritable() returns TRUE.
- *
- * When using this function, there should be only a single UText opened onto the
- * underlying native text string. Behavior after a copy operation
- * on a UText is undefined in any other additional UTexts that refer to the
- * modified string.
- *
- * @param ut The UText representing the text to be operated on.
- * @param nativeStart The native index of the start of the region to be copied or moved
- * @param nativeLimit The native index of the character position following the region
- * to be copied.
- * @param destIndex The native destination index to which the source substring is
- * copied or moved.
- * @param move If TRUE, then the substring is moved, not copied/duplicated.
- * @param status receives any error status. Possible errors include U_NO_WRITE_PERMISSION
- *
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-utext_copy(UText *ut,
- int64_t nativeStart, int64_t nativeLimit,
- int64_t destIndex,
- UBool move,
- UErrorCode *status);
-
-
-/**
- * <p>
- * Freeze a UText. This prevents any modification to the underlying text itself
- * by means of functions operating on this UText.
- * </p>
- * <p>
- * Once frozen, a UText can not be unfrozen. The intent is to ensure
- * that a the text underlying a frozen UText wrapper cannot be modified via that UText.
- * </p>
- * <p>
- * Caution: freezing a UText will disable changes made via the specific
- * frozen UText wrapper only; it will not have any effect on the ability to
- * directly modify the text by bypassing the UText. Any such backdoor modifications
- * are always an error while UText access is occuring because the underlying
- * text can get out of sync with UText's buffering.
- * </p>
- *
- * @param ut The UText to be frozen.
- * @see utext_isWritable()
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-utext_freeze(UText *ut);
-
-
-/**
- * UText provider properties (bit field indexes).
- *
- * @see UText
- * @stable ICU 3.4
- */
-enum {
- /**
- * It is potentially time consuming for the provider to determine the length of the text.
- * @stable ICU 3.4
- */
- UTEXT_PROVIDER_LENGTH_IS_EXPENSIVE = 1,
- /**
- * Text chunks remain valid and usable until the text object is modified or
- * deleted, not just until the next time the access() function is called
- * (which is the default).
- * @stable ICU 3.4
- */
- UTEXT_PROVIDER_STABLE_CHUNKS = 2,
- /**
- * The provider supports modifying the text via the replace() and copy()
- * functions.
- * @see Replaceable
- * @stable ICU 3.4
- */
- UTEXT_PROVIDER_WRITABLE = 3,
- /**
- * There is meta data associated with the text.
- * @see Replaceable::hasMetaData()
- * @stable ICU 3.4
- */
- UTEXT_PROVIDER_HAS_META_DATA = 4,
- /**
- * Text provider owns the text storage.
- * Generally occurs as the result of a deep clone of the UText.
- * When closing the UText, the associated text must
- * also be closed/deleted/freed/ whatever is appropriate.
- * @stable ICU 3.6
- */
- UTEXT_PROVIDER_OWNS_TEXT = 5
-};
-
-/**
- * Function type declaration for UText.clone().
- *
- * clone a UText. Much like opening a UText where the source text is itself
- * another UText.
- *
- * A deep clone will copy both the UText data structures and the underlying text.
- * The original and cloned UText will operate completely independently; modifications
- * made to the text in one will not effect the other. Text providers are not
- * required to support deep clones. The user of clone() must check the status return
- * and be prepared to handle failures.
- *
- * A shallow clone replicates only the UText data structures; it does not make
- * a copy of the underlying text. Shallow clones can be used as an efficient way to
- * have multiple iterators active in a single text string that is not being
- * modified.
- *
- * A shallow clone operation must not fail except for truly exceptional conditions such
- * as memory allocation failures.
- *
- * A UText and its clone may be safely concurrently accessed by separate threads.
- * This is true for both shallow and deep clones.
- * It is the responsibility of the Text Provider to ensure that this thread safety
- * constraint is met.
-
- *
- * @param dest A UText struct to be filled in with the result of the clone operation,
- * or NULL if the clone function should heap-allocate a new UText struct.
- * @param src The UText to be cloned.
- * @param deep TRUE to request a deep clone, FALSE for a shallow clone.
- * @param status Errors are returned here. For deep clones, U_UNSUPPORTED_ERROR
- * should be returned if the text provider is unable to clone the
- * original text.
- * @return The newly created clone, or NULL if the clone operation failed.
- *
- * @stable ICU 3.4
- */
-typedef UText * U_CALLCONV
-UTextClone(UText *dest, const UText *src, UBool deep, UErrorCode *status);
-
-
-/**
- * Function type declaration for UText.nativeLength().
- *
- * @param ut the UText to get the length of.
- * @return the length, in the native units of the original text string.
- * @see UText
- * @stable ICU 3.4
- */
-typedef int64_t U_CALLCONV
-UTextNativeLength(UText *ut);
-
-/**
- * Function type declaration for UText.access(). Get the description of the text chunk
- * containing the text at a requested native index. The UText's iteration
- * position will be left at the requested index. If the index is out
- * of bounds, the iteration position will be left at the start or end
- * of the string, as appropriate.
- *
- * Chunks must begin and end on code point boundaries. A single code point
- * comprised of multiple storage units must never span a chunk boundary.
- *
- *
- * @param ut the UText being accessed.
- * @param nativeIndex Requested index of the text to be accessed.
- * @param forward If TRUE, then the returned chunk must contain text
- * starting from the index, so that start<=index<limit.
- * If FALSE, then the returned chunk must contain text
- * before the index, so that start<index<=limit.
- * @return True if the requested index could be accessed. The chunk
- * will contain the requested text.
- * False value if a chunk cannot be accessed
- * (the requested index is out of bounds).
- *
- * @see UText
- * @stable ICU 3.4
- */
-typedef UBool U_CALLCONV
-UTextAccess(UText *ut, int64_t nativeIndex, UBool forward);
-
-/**
- * Function type declaration for UText.extract().
- *
- * Extract text from a UText into a UChar buffer. The range of text to be extracted
- * is specified in the native indices of the UText provider. These may not necessarily
- * be UTF-16 indices.
- * <p>
- * The size (number of 16 bit UChars) in the data to be extracted is returned. The
- * full amount is returned, even when the specified buffer size is smaller.
- * <p>
- * The extracted string will (if you are a user) / must (if you are a text provider)
- * be NUL-terminated if there is sufficient space in the destination buffer.
- *
- * @param ut the UText from which to extract data.
- * @param nativeStart the native index of the first characer to extract.
- * @param nativeLimit the native string index of the position following the last
- * character to extract.
- * @param dest the UChar (UTF-16) buffer into which the extracted text is placed
- * @param destCapacity The size, in UChars, of the destination buffer. May be zero
- * for precomputing the required size.
- * @param status receives any error status.
- * If U_BUFFER_OVERFLOW_ERROR: Returns number of UChars for
- * preflighting.
- * @return Number of UChars in the data. Does not include a trailing NUL.
- *
- * @stable ICU 3.4
- */
-typedef int32_t U_CALLCONV
-UTextExtract(UText *ut,
- int64_t nativeStart, int64_t nativeLimit,
- UChar *dest, int32_t destCapacity,
- UErrorCode *status);
-
-/**
- * Function type declaration for UText.replace().
- *
- * Replace a range of the original text with a replacement text.
- *
- * Leaves the current iteration position at the position following the
- * newly inserted replacement text.
- *
- * This function need only be implemented on UText types that support writing.
- *
- * When using this function, there should be only a single UText opened onto the
- * underlying native text string. The function is responsible for updating the
- * text chunk within the UText to reflect the updated iteration position,
- * taking into account any changes to the underlying string's structure caused
- * by the replace operation.
- *
- * @param ut the UText representing the text to be operated on.
- * @param nativeStart the index of the start of the region to be replaced
- * @param nativeLimit the index of the character following the region to be replaced.
- * @param replacementText pointer to the replacement text
- * @param replacmentLength length of the replacement text in UChars, or -1 if the text is NUL terminated.
- * @param status receives any error status. Possible errors include
- * U_NO_WRITE_PERMISSION
- *
- * @return The signed number of (native) storage units by which
- * the length of the text expanded or contracted.
- *
- * @stable ICU 3.4
- */
-typedef int32_t U_CALLCONV
-UTextReplace(UText *ut,
- int64_t nativeStart, int64_t nativeLimit,
- const UChar *replacementText, int32_t replacmentLength,
- UErrorCode *status);
-
-/**
- * Function type declaration for UText.copy().
- *
- * Copy or move a substring from one position to another within the text,
- * while retaining any metadata associated with the text.
- * This function is used to duplicate or reorder substrings.
- * The destination index must not overlap the source range.
- *
- * The text to be copied or moved is inserted at destIndex;
- * it does not replace or overwrite any existing text.
- *
- * This function need only be implemented for UText types that support writing.
- *
- * When using this function, there should be only a single UText opened onto the
- * underlying native text string. The function is responsible for updating the
- * text chunk within the UText to reflect the updated iteration position,
- * taking into account any changes to the underlying string's structure caused
- * by the replace operation.
- *
- * @param ut The UText representing the text to be operated on.
- * @param nativeStart The index of the start of the region to be copied or moved
- * @param nativeLimit The index of the character following the region to be replaced.
- * @param nativeDest The destination index to which the source substring is copied or moved.
- * @param move If TRUE, then the substring is moved, not copied/duplicated.
- * @param status receives any error status. Possible errors include U_NO_WRITE_PERMISSION
- *
- * @stable ICU 3.4
- */
-typedef void U_CALLCONV
-UTextCopy(UText *ut,
- int64_t nativeStart, int64_t nativeLimit,
- int64_t nativeDest,
- UBool move,
- UErrorCode *status);
-
-/**
- * Function type declaration for UText.mapOffsetToNative().
- * Map from the current UChar offset within the current text chunk to
- * the corresponding native index in the original source text.
- *
- * This is required only for text providers that do not use native UTF-16 indexes.
- *
- * @param ut the UText.
- * @return Absolute (native) index corresponding to chunkOffset in the current chunk.
- * The returned native index should always be to a code point boundary.
- *
- * @stable ICU 3.4
- */
-typedef int64_t U_CALLCONV
-UTextMapOffsetToNative(const UText *ut);
-
-/**
- * Function type declaration for UText.mapIndexToUTF16().
- * Map from a native index to a UChar offset within a text chunk.
- * Behavior is undefined if the native index does not fall within the
- * current chunk.
- *
- * This function is required only for text providers that do not use native UTF-16 indexes.
- *
- * @param ut The UText containing the text chunk.
- * @param nativeIndex Absolute (native) text index, chunk->start<=index<=chunk->limit.
- * @return Chunk-relative UTF-16 offset corresponding to the specified native
- * index.
- *
- * @stable ICU 3.4
- */
-typedef int32_t U_CALLCONV
-UTextMapNativeIndexToUTF16(const UText *ut, int64_t nativeIndex);
-
-
-/**
- * Function type declaration for UText.utextClose().
- *
- * A Text Provider close function is only required for provider types that make
- * allocations in their open function (or other functions) that must be
- * cleaned when the UText is closed.
- *
- * The allocation of the UText struct itself and any "extra" storage
- * associated with the UText is handled by the common UText implementation
- * and does not require provider specific cleanup in a close function.
- *
- * Most UText provider implementations do not need to implement this function.
- *
- * @param ut A UText object to be closed.
- *
- * @stable ICU 3.4
- */
-typedef void U_CALLCONV
-UTextClose(UText *ut);
-
-
-/**
- * (public) Function dispatch table for UText.
- * Conceptually very much like a C++ Virtual Function Table.
- * This struct defines the organization of the table.
- * Each text provider implementation must provide an
- * actual table that is initialized with the appropriate functions
- * for the type of text being handled.
- * @stable ICU 3.6
- */
-struct UTextFuncs {
- /**
- * (public) Function table size, sizeof(UTextFuncs)
- * Intended for use should the table grow to accomodate added
- * functions in the future, to allow tests for older format
- * function tables that do not contain the extensions.
- *
- * Fields are placed for optimal alignment on
- * 32/64/128-bit-pointer machines, by normally grouping together
- * 4 32-bit fields,
- * 4 pointers,
- * 2 64-bit fields
- * in sequence.
- * @stable ICU 3.6
- */
- int32_t tableSize;
-
- /**
- * (private) Alignment padding.
- * Do not use, reserved for use by the UText framework only.
- * @internal
- */
- int32_t reserved1, /** @internal */ reserved2, /** @internal */ reserved3;
-
-
- /**
- * (public) Function pointer for UTextClone
- *
- * @see UTextClone
- * @stable ICU 3.6
- */
- UTextClone *clone;
-
- /**
- * (public) function pointer for UTextLength
- * May be expensive to compute!
- *
- * @see UTextLength
- * @stable ICU 3.6
- */
- UTextNativeLength *nativeLength;
-
- /**
- * (public) Function pointer for UTextAccess.
- *
- * @see UTextAccess
- * @stable ICU 3.6
- */
- UTextAccess *access;
-
- /**
- * (public) Function pointer for UTextExtract.
- *
- * @see UTextExtract
- * @stable ICU 3.6
- */
- UTextExtract *extract;
-
- /**
- * (public) Function pointer for UTextReplace.
- *
- * @see UTextReplace
- * @stable ICU 3.6
- */
- UTextReplace *replace;
-
- /**
- * (public) Function pointer for UTextCopy.
- *
- * @see UTextCopy
- * @stable ICU 3.6
- */
- UTextCopy *copy;
-
- /**
- * (public) Function pointer for UTextMapOffsetToNative.
- *
- * @see UTextMapOffsetToNative
- * @stable ICU 3.6
- */
- UTextMapOffsetToNative *mapOffsetToNative;
-
- /**
- * (public) Function pointer for UTextMapNativeIndexToUTF16.
- *
- * @see UTextMapNativeIndexToUTF16
- * @stable ICU 3.6
- */
- UTextMapNativeIndexToUTF16 *mapNativeIndexToUTF16;
-
- /**
- * (public) Function pointer for UTextClose.
- *
- * @see UTextClose
- * @stable ICU 3.6
- */
- UTextClose *close;
-
- /**
- * (private) Spare function pointer
- * @internal
- */
-
- UTextClose *spare1;
- /**
- * (private) Spare function pointer
- * @internal
- */
- UTextClose *spare2;
-
- /**
- * (private) Spare function pointer
- * @internal
- */
- UTextClose *spare3;
-
-};
-/**
- * Function dispatch table for UText
- * @see UTextFuncs
- */
-typedef struct UTextFuncs UTextFuncs;
-
- /**
- * UText struct. Provides the interface between the generic UText access code
- * and the UText provider code that works on specific kinds of
- * text (UTF-8, noncontiguous UTF-16, whatever.)
- *
- * Applications that are using predefined types of text providers
- * to pass text data to ICU services will have no need to view the
- * internals of the UText structs that they open.
- *
- * @stable ICU 3.6
- */
-struct UText {
- /**
- * (private) Magic. Used to help detect when UText functions are handed
- * invalid or unitialized UText structs.
- * utext_openXYZ() functions take an initialized,
- * but not necessarily open, UText struct as an
- * optional fill-in parameter. This magic field
- * is used to check for that initialization.
- * Text provider close functions must NOT clear
- * the magic field because that would prevent
- * reuse of the UText struct.
- * @internal
- */
- uint32_t magic;
-
-
- /**
- * (private) Flags for managing the allocation and freeing of
- * memory associated with this UText.
- * @internal
- */
- int32_t flags;
-
-
- /**
- * Text provider properties. This set of flags is maintainted by the
- * text provider implementation.
- * @stable ICU 3.4
- */
- int32_t providerProperties;
-
- /**
- * (public) sizeOfStruct=sizeof(UText)
- * Allows possible backward compatible extension.
- *
- * @stable ICU 3.4
- */
- int32_t sizeOfStruct;
-
- /* ------ 16 byte alignment boundary ----------- */
-
-
- /**
- * (protected) Native index of the first character position following
- * the current chunk.
- * @stable ICU 3.6
- */
- int64_t chunkNativeLimit;
-
- /**
- * (protected) Size in bytes of the extra space (pExtra).
- * @stable ICU 3.4
- */
- int32_t extraSize;
-
- /**
- * (protected) The highest chunk offset where native indexing and
- * chunk (UTF-16) indexing correspond. For UTF-16 sources, value
- * will be equal to chunkLength.
- *
- * @stable ICU 3.6
- */
- int32_t nativeIndexingLimit;
-
- /* ---- 16 byte alignment boundary------ */
-
- /**
- * (protected) Native index of the first character in the text chunk.
- * @stable ICU 3.6
- */
- int64_t chunkNativeStart;
-
- /**
- * (protected) Current iteration position within the text chunk (UTF-16 buffer).
- * This is the index to the character that will be returned by utext_next32().
- * @stable ICU 3.6
- */
- int32_t chunkOffset;
-
- /**
- * (protected) Length the text chunk (UTF-16 buffer), in UChars.
- * @stable ICU 3.6
- */
- int32_t chunkLength;
-
- /* ---- 16 byte alignment boundary-- */
-
-
- /**
- * (protected) pointer to a chunk of text in UTF-16 format.
- * May refer either to original storage of the source of the text, or
- * if conversion was required, to a buffer owned by the UText.
- * @stable ICU 3.6
- */
- const UChar *chunkContents;
-
- /**
- * (public) Pointer to Dispatch table for accessing functions for this UText.
- * @stable ICU 3.6
- */
- const UTextFuncs *pFuncs;
-
- /**
- * (protected) Pointer to additional space requested by the
- * text provider during the utext_open operation.
- * @stable ICU 3.4
- */
- void *pExtra;
-
- /**
- * (protected) Pointer to string or text-containin object or similar.
- * This is the source of the text that this UText is wrapping, in a format
- * that is known to the text provider functions.
- * @stable ICU 3.4
- */
- const void *context;
-
- /* --- 16 byte alignment boundary--- */
-
- /**
- * (protected) Pointer fields available for use by the text provider.
- * Not used by UText common code.
- * @stable ICU 3.6
- */
- const void *p;
- /**
- * (protected) Pointer fields available for use by the text provider.
- * Not used by UText common code.
- * @stable ICU 3.6
- */
- const void *q;
- /**
- * (protected) Pointer fields available for use by the text provider.
- * Not used by UText common code.
- * @stable ICU 3.6
- */
- const void *r;
-
- /**
- * Private field reserved for future use by the UText framework
- * itself. This is not to be touched by the text providers.
- * @internal ICU 3.4
- */
- void *privP;
-
-
- /* --- 16 byte alignment boundary--- */
-
-
- /**
- * (protected) Integer field reserved for use by the text provider.
- * Not used by the UText framework, or by the client (user) of the UText.
- * @stable ICU 3.4
- */
- int64_t a;
-
- /**
- * (protected) Integer field reserved for use by the text provider.
- * Not used by the UText framework, or by the client (user) of the UText.
- * @stable ICU 3.4
- */
- int32_t b;
-
- /**
- * (protected) Integer field reserved for use by the text provider.
- * Not used by the UText framework, or by the client (user) of the UText.
- * @stable ICU 3.4
- */
- int32_t c;
-
- /* ---- 16 byte alignment boundary---- */
-
-
- /**
- * Private field reserved for future use by the UText framework
- * itself. This is not to be touched by the text providers.
- * @internal ICU 3.4
- */
- int64_t privA;
- /**
- * Private field reserved for future use by the UText framework
- * itself. This is not to be touched by the text providers.
- * @internal ICU 3.4
- */
- int32_t privB;
- /**
- * Private field reserved for future use by the UText framework
- * itself. This is not to be touched by the text providers.
- * @internal ICU 3.4
- */
- int32_t privC;
-};
-
-
-/**
- * Common function for use by Text Provider implementations to allocate and/or initialize
- * a new UText struct. To be called in the implementation of utext_open() functions.
- * If the supplied UText parameter is null, a new UText struct will be allocated on the heap.
- * If the supplied UText is already open, the provider's close function will be called
- * so that the struct can be reused by the open that is in progress.
- *
- * @param ut pointer to a UText struct to be re-used, or null if a new UText
- * should be allocated.
- * @param extraSpace The amount of additional space to be allocated as part
- * of this UText, for use by types of providers that require
- * additional storage.
- * @param status Errors are returned here.
- * @return pointer to the UText, allocated if necessary, with extra space set up if requested.
- * @stable ICU 3.4
- */
-U_STABLE UText * U_EXPORT2
-utext_setup(UText *ut, int32_t extraSpace, UErrorCode *status);
-
-/**
- * @internal
- * Value used to help identify correctly initialized UText structs.
- * Note: must be publicly visible so that UTEXT_INITIALIZER can access it.
- */
-enum {
- UTEXT_MAGIC = 0x345ad82c
-};
-
-/**
- * initializer to be used with local (stack) instances of a UText
- * struct. UText structs must be initialized before passing
- * them to one of the utext_open functions.
- *
- * @stable ICU 3.6
- */
-#define UTEXT_INITIALIZER { \
- UTEXT_MAGIC, /* magic */ \
- 0, /* flags */ \
- 0, /* providerProps */ \
- sizeof(UText), /* sizeOfStruct */ \
- 0, /* chunkNativeLimit */ \
- 0, /* extraSize */ \
- 0, /* nativeIndexingLimit */ \
- 0, /* chunkNativeStart */ \
- 0, /* chunkOffset */ \
- 0, /* chunkLength */ \
- NULL, /* chunkContents */ \
- NULL, /* pFuncs */ \
- NULL, /* pExtra */ \
- NULL, /* context */ \
- NULL, NULL, NULL, /* p, q, r */ \
- NULL, /* privP */ \
- 0, 0, 0, /* a, b, c */ \
- 0, 0, 0 /* privA,B,C, */ \
- }
-
-
-U_CDECL_END
-
-
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utf.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utf.h b/apps/couch_collate/platform/osx/icu/unicode/utf.h
deleted file mode 100644
index 1682283..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utf.h
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 1999-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: utf.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 1999sep09
-* created by: Markus W. Scherer
-*/
-
-/**
- * \file
- * \brief C API: Code point macros
- *
- * This file defines macros for checking whether a code point is
- * a surrogate or a non-character etc.
- *
- * The UChar and UChar32 data types for Unicode code units and code points
- * are defined in umachines.h because they can be machine-dependent.
- *
- * utf.h is included by utypes.h and itself includes utf8.h and utf16.h after some
- * common definitions. Those files define macros for efficiently getting code points
- * in and out of UTF-8/16 strings.
- * utf16.h macros have "U16_" prefixes.
- * utf8.h defines similar macros with "U8_" prefixes for UTF-8 string handling.
- *
- * ICU processes 16-bit Unicode strings.
- * Most of the time, such strings are well-formed UTF-16.
- * Single, unpaired surrogates must be handled as well, and are treated in ICU
- * like regular code points where possible.
- * (Pairs of surrogate code points are indistinguishable from supplementary
- * code points encoded as pairs of supplementary code units.)
- *
- * In fact, almost all Unicode code points in normal text (>99%)
- * are on the BMP (<=U+ffff) and even <=U+d7ff.
- * ICU functions handle supplementary code points (U+10000..U+10ffff)
- * but are optimized for the much more frequently occurring BMP code points.
- *
- * utf.h defines UChar to be an unsigned 16-bit integer. If this matches wchar_t, then
- * UChar is defined to be exactly wchar_t, otherwise uint16_t.
- *
- * UChar32 is defined to be a signed 32-bit integer (int32_t), large enough for a 21-bit
- * Unicode code point (Unicode scalar value, 0..0x10ffff).
- * Before ICU 2.4, the definition of UChar32 was similarly platform-dependent as
- * the definition of UChar. For details see the documentation for UChar32 itself.
- *
- * utf.h also defines a small number of C macros for single Unicode code points.
- * These are simple checks for surrogates and non-characters.
- * For actual Unicode character properties see uchar.h.
- *
- * By default, string operations must be done with error checking in case
- * a string is not well-formed UTF-16.
- * The macros will detect if a surrogate code unit is unpaired
- * (lead unit without trail unit or vice versa) and just return the unit itself
- * as the code point.
- * (It is an accidental property of Unicode and UTF-16 that all
- * malformed sequences can be expressed unambiguously with a distinct subrange
- * of Unicode code points.)
- *
- * The regular "safe" macros require that the initial, passed-in string index
- * is within bounds. They only check the index when they read more than one
- * code unit. This is usually done with code similar to the following loop:
- * <pre>while(i<length) {
- * U16_NEXT(s, i, length, c);
- * // use c
- * }</pre>
- *
- * When it is safe to assume that text is well-formed UTF-16
- * (does not contain single, unpaired surrogates), then one can use
- * U16_..._UNSAFE macros.
- * These do not check for proper code unit sequences or truncated text and may
- * yield wrong results or even cause a crash if they are used with "malformed"
- * text.
- * In practice, U16_..._UNSAFE macros will produce slightly less code but
- * should not be faster because the processing is only different when a
- * surrogate code unit is detected, which will be rare.
- *
- * Similarly for UTF-8, there are "safe" macros without a suffix,
- * and U8_..._UNSAFE versions.
- * The performance differences are much larger here because UTF-8 provides so
- * many opportunities for malformed sequences.
- * The unsafe UTF-8 macros are entirely implemented inside the macro definitions
- * and are fast, while the safe UTF-8 macros call functions for all but the
- * trivial (ASCII) cases.
- * (ICU 3.6 optimizes U8_NEXT() and U8_APPEND() to handle most other common
- * characters inline as well.)
- *
- * Unlike with UTF-16, malformed sequences cannot be expressed with distinct
- * code point values (0..U+10ffff). They are indicated with negative values instead.
- *
- * For more information see the ICU User Guide Strings chapter
- * (http://icu-project.org/userguide/strings.html).
- *
- * <em>Usage:</em>
- * ICU coding guidelines for if() statements should be followed when using these macros.
- * Compound statements (curly braces {}) must be used for if-else-while...
- * bodies and all macro statements should be terminated with semicolon.
- *
- * @stable ICU 2.4
- */
-
-#ifndef __UTF_H__
-#define __UTF_H__
-
-#include "unicode/utypes.h"
-/* include the utfXX.h after the following definitions */
-
-/* single-code point definitions -------------------------------------------- */
-
-/**
- * This value is intended for sentinel values for APIs that
- * (take or) return single code points (UChar32).
- * It is outside of the Unicode code point range 0..0x10ffff.
- *
- * For example, a "done" or "error" value in a new API
- * could be indicated with U_SENTINEL.
- *
- * ICU APIs designed before ICU 2.4 usually define service-specific "done"
- * values, mostly 0xffff.
- * Those may need to be distinguished from
- * actual U+ffff text contents by calling functions like
- * CharacterIterator::hasNext() or UnicodeString::length().
- *
- * @return -1
- * @see UChar32
- * @stable ICU 2.4
- */
-#define U_SENTINEL (-1)
-
-/**
- * Is this code point a Unicode noncharacter?
- * @param c 32-bit code point
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U_IS_UNICODE_NONCHAR(c) \
- ((c)>=0xfdd0 && \
- ((uint32_t)(c)<=0xfdef || ((c)&0xfffe)==0xfffe) && \
- (uint32_t)(c)<=0x10ffff)
-
-/**
- * Is c a Unicode code point value (0..U+10ffff)
- * that can be assigned a character?
- *
- * Code points that are not characters include:
- * - single surrogate code points (U+d800..U+dfff, 2048 code points)
- * - the last two code points on each plane (U+__fffe and U+__ffff, 34 code points)
- * - U+fdd0..U+fdef (new with Unicode 3.1, 32 code points)
- * - the highest Unicode code point value is U+10ffff
- *
- * This means that all code points below U+d800 are character code points,
- * and that boundary is tested first for performance.
- *
- * @param c 32-bit code point
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U_IS_UNICODE_CHAR(c) \
- ((uint32_t)(c)<0xd800 || \
- ((uint32_t)(c)>0xdfff && \
- (uint32_t)(c)<=0x10ffff && \
- !U_IS_UNICODE_NONCHAR(c)))
-
-/**
- * Is this code point a BMP code point (U+0000..U+ffff)?
- * @param c 32-bit code point
- * @return TRUE or FALSE
- * @stable ICU 2.8
- */
-#define U_IS_BMP(c) ((uint32_t)(c)<=0xffff)
-
-/**
- * Is this code point a supplementary code point (U+10000..U+10ffff)?
- * @param c 32-bit code point
- * @return TRUE or FALSE
- * @stable ICU 2.8
- */
-#define U_IS_SUPPLEMENTARY(c) ((uint32_t)((c)-0x10000)<=0xfffff)
-
-/**
- * Is this code point a lead surrogate (U+d800..U+dbff)?
- * @param c 32-bit code point
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U_IS_LEAD(c) (((c)&0xfffffc00)==0xd800)
-
-/**
- * Is this code point a trail surrogate (U+dc00..U+dfff)?
- * @param c 32-bit code point
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U_IS_TRAIL(c) (((c)&0xfffffc00)==0xdc00)
-
-/**
- * Is this code point a surrogate (U+d800..U+dfff)?
- * @param c 32-bit code point
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U_IS_SURROGATE(c) (((c)&0xfffff800)==0xd800)
-
-/**
- * Assuming c is a surrogate code point (U_IS_SURROGATE(c)),
- * is it a lead surrogate?
- * @param c 32-bit code point
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U_IS_SURROGATE_LEAD(c) (((c)&0x400)==0)
-
-/* include the utfXX.h ------------------------------------------------------ */
-
-#include "unicode/utf8.h"
-#include "unicode/utf16.h"
-
-/* utf_old.h contains deprecated, pre-ICU 2.4 definitions */
-#include "unicode/utf_old.h"
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utf16.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utf16.h b/apps/couch_collate/platform/osx/icu/unicode/utf16.h
deleted file mode 100644
index 719bc04..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utf16.h
+++ /dev/null
@@ -1,605 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 1999-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: utf16.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 1999sep09
-* created by: Markus W. Scherer
-*/
-
-/**
- * \file
- * \brief C API: 16-bit Unicode handling macros
- *
- * This file defines macros to deal with 16-bit Unicode (UTF-16) code units and strings.
- * utf16.h is included by utf.h after unicode/umachine.h
- * and some common definitions.
- *
- * For more information see utf.h and the ICU User Guide Strings chapter
- * (http://icu-project.org/userguide/strings.html).
- *
- * <em>Usage:</em>
- * ICU coding guidelines for if() statements should be followed when using these macros.
- * Compound statements (curly braces {}) must be used for if-else-while...
- * bodies and all macro statements should be terminated with semicolon.
- */
-
-#ifndef __UTF16_H__
-#define __UTF16_H__
-
-/* utf.h must be included first. */
-#ifndef __UTF_H__
-# include "unicode/utf.h"
-#endif
-
-/* single-code point definitions -------------------------------------------- */
-
-/**
- * Does this code unit alone encode a code point (BMP, not a surrogate)?
- * @param c 16-bit code unit
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U16_IS_SINGLE(c) !U_IS_SURROGATE(c)
-
-/**
- * Is this code unit a lead surrogate (U+d800..U+dbff)?
- * @param c 16-bit code unit
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U16_IS_LEAD(c) (((c)&0xfffffc00)==0xd800)
-
-/**
- * Is this code unit a trail surrogate (U+dc00..U+dfff)?
- * @param c 16-bit code unit
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U16_IS_TRAIL(c) (((c)&0xfffffc00)==0xdc00)
-
-/**
- * Is this code unit a surrogate (U+d800..U+dfff)?
- * @param c 16-bit code unit
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U16_IS_SURROGATE(c) U_IS_SURROGATE(c)
-
-/**
- * Assuming c is a surrogate code point (U16_IS_SURROGATE(c)),
- * is it a lead surrogate?
- * @param c 16-bit code unit
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U16_IS_SURROGATE_LEAD(c) (((c)&0x400)==0)
-
-/**
- * Helper constant for U16_GET_SUPPLEMENTARY.
- * @internal
- */
-#define U16_SURROGATE_OFFSET ((0xd800<<10UL)+0xdc00-0x10000)
-
-/**
- * Get a supplementary code point value (U+10000..U+10ffff)
- * from its lead and trail surrogates.
- * The result is undefined if the input values are not
- * lead and trail surrogates.
- *
- * @param lead lead surrogate (U+d800..U+dbff)
- * @param trail trail surrogate (U+dc00..U+dfff)
- * @return supplementary code point (U+10000..U+10ffff)
- * @stable ICU 2.4
- */
-#define U16_GET_SUPPLEMENTARY(lead, trail) \
- (((UChar32)(lead)<<10UL)+(UChar32)(trail)-U16_SURROGATE_OFFSET)
-
-
-/**
- * Get the lead surrogate (0xd800..0xdbff) for a
- * supplementary code point (0x10000..0x10ffff).
- * @param supplementary 32-bit code point (U+10000..U+10ffff)
- * @return lead surrogate (U+d800..U+dbff) for supplementary
- * @stable ICU 2.4
- */
-#define U16_LEAD(supplementary) (UChar)(((supplementary)>>10)+0xd7c0)
-
-/**
- * Get the trail surrogate (0xdc00..0xdfff) for a
- * supplementary code point (0x10000..0x10ffff).
- * @param supplementary 32-bit code point (U+10000..U+10ffff)
- * @return trail surrogate (U+dc00..U+dfff) for supplementary
- * @stable ICU 2.4
- */
-#define U16_TRAIL(supplementary) (UChar)(((supplementary)&0x3ff)|0xdc00)
-
-/**
- * How many 16-bit code units are used to encode this Unicode code point? (1 or 2)
- * The result is not defined if c is not a Unicode code point (U+0000..U+10ffff).
- * @param c 32-bit code point
- * @return 1 or 2
- * @stable ICU 2.4
- */
-#define U16_LENGTH(c) ((uint32_t)(c)<=0xffff ? 1 : 2)
-
-/**
- * The maximum number of 16-bit code units per Unicode code point (U+0000..U+10ffff).
- * @return 2
- * @stable ICU 2.4
- */
-#define U16_MAX_LENGTH 2
-
-/**
- * Get a code point from a string at a random-access offset,
- * without changing the offset.
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * The offset may point to either the lead or trail surrogate unit
- * for a supplementary code point, in which case the macro will read
- * the adjacent matching surrogate as well.
- * The result is undefined if the offset points to a single, unpaired surrogate.
- * Iteration through a string is more efficient with U16_NEXT_UNSAFE or U16_NEXT.
- *
- * @param s const UChar * string
- * @param i string offset
- * @param c output UChar32 variable
- * @see U16_GET
- * @stable ICU 2.4
- */
-#define U16_GET_UNSAFE(s, i, c) { \
- (c)=(s)[i]; \
- if(U16_IS_SURROGATE(c)) { \
- if(U16_IS_SURROGATE_LEAD(c)) { \
- (c)=U16_GET_SUPPLEMENTARY((c), (s)[(i)+1]); \
- } else { \
- (c)=U16_GET_SUPPLEMENTARY((s)[(i)-1], (c)); \
- } \
- } \
-}
-
-/**
- * Get a code point from a string at a random-access offset,
- * without changing the offset.
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * The offset may point to either the lead or trail surrogate unit
- * for a supplementary code point, in which case the macro will read
- * the adjacent matching surrogate as well.
- * If the offset points to a single, unpaired surrogate, then that itself
- * will be returned as the code point.
- * Iteration through a string is more efficient with U16_NEXT_UNSAFE or U16_NEXT.
- *
- * @param s const UChar * string
- * @param start starting string offset (usually 0)
- * @param i string offset, must be start<=i<length
- * @param length string length
- * @param c output UChar32 variable
- * @see U16_GET_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_GET(s, start, i, length, c) { \
- (c)=(s)[i]; \
- if(U16_IS_SURROGATE(c)) { \
- uint16_t __c2; \
- if(U16_IS_SURROGATE_LEAD(c)) { \
- if((i)+1<(length) && U16_IS_TRAIL(__c2=(s)[(i)+1])) { \
- (c)=U16_GET_SUPPLEMENTARY((c), __c2); \
- } \
- } else { \
- if((i)-1>=(start) && U16_IS_LEAD(__c2=(s)[(i)-1])) { \
- (c)=U16_GET_SUPPLEMENTARY(__c2, (c)); \
- } \
- } \
- } \
-}
-
-/* definitions with forward iteration --------------------------------------- */
-
-/**
- * Get a code point from a string at a code point boundary offset,
- * and advance the offset to the next code point boundary.
- * (Post-incrementing forward iteration.)
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * The offset may point to the lead surrogate unit
- * for a supplementary code point, in which case the macro will read
- * the following trail surrogate as well.
- * If the offset points to a trail surrogate, then that itself
- * will be returned as the code point.
- * The result is undefined if the offset points to a single, unpaired lead surrogate.
- *
- * @param s const UChar * string
- * @param i string offset
- * @param c output UChar32 variable
- * @see U16_NEXT
- * @stable ICU 2.4
- */
-#define U16_NEXT_UNSAFE(s, i, c) { \
- (c)=(s)[(i)++]; \
- if(U16_IS_LEAD(c)) { \
- (c)=U16_GET_SUPPLEMENTARY((c), (s)[(i)++]); \
- } \
-}
-
-/**
- * Get a code point from a string at a code point boundary offset,
- * and advance the offset to the next code point boundary.
- * (Post-incrementing forward iteration.)
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * The offset may point to the lead surrogate unit
- * for a supplementary code point, in which case the macro will read
- * the following trail surrogate as well.
- * If the offset points to a trail surrogate or
- * to a single, unpaired lead surrogate, then that itself
- * will be returned as the code point.
- *
- * @param s const UChar * string
- * @param i string offset, must be i<length
- * @param length string length
- * @param c output UChar32 variable
- * @see U16_NEXT_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_NEXT(s, i, length, c) { \
- (c)=(s)[(i)++]; \
- if(U16_IS_LEAD(c)) { \
- uint16_t __c2; \
- if((i)<(length) && U16_IS_TRAIL(__c2=(s)[(i)])) { \
- ++(i); \
- (c)=U16_GET_SUPPLEMENTARY((c), __c2); \
- } \
- } \
-}
-
-/**
- * Append a code point to a string, overwriting 1 or 2 code units.
- * The offset points to the current end of the string contents
- * and is advanced (post-increment).
- * "Unsafe" macro, assumes a valid code point and sufficient space in the string.
- * Otherwise, the result is undefined.
- *
- * @param s const UChar * string buffer
- * @param i string offset
- * @param c code point to append
- * @see U16_APPEND
- * @stable ICU 2.4
- */
-#define U16_APPEND_UNSAFE(s, i, c) { \
- if((uint32_t)(c)<=0xffff) { \
- (s)[(i)++]=(uint16_t)(c); \
- } else { \
- (s)[(i)++]=(uint16_t)(((c)>>10)+0xd7c0); \
- (s)[(i)++]=(uint16_t)(((c)&0x3ff)|0xdc00); \
- } \
-}
-
-/**
- * Append a code point to a string, overwriting 1 or 2 code units.
- * The offset points to the current end of the string contents
- * and is advanced (post-increment).
- * "Safe" macro, checks for a valid code point.
- * If a surrogate pair is written, checks for sufficient space in the string.
- * If the code point is not valid or a trail surrogate does not fit,
- * then isError is set to TRUE.
- *
- * @param s const UChar * string buffer
- * @param i string offset, must be i<capacity
- * @param capacity size of the string buffer
- * @param c code point to append
- * @param isError output UBool set to TRUE if an error occurs, otherwise not modified
- * @see U16_APPEND_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_APPEND(s, i, capacity, c, isError) { \
- if((uint32_t)(c)<=0xffff) { \
- (s)[(i)++]=(uint16_t)(c); \
- } else if((uint32_t)(c)<=0x10ffff && (i)+1<(capacity)) { \
- (s)[(i)++]=(uint16_t)(((c)>>10)+0xd7c0); \
- (s)[(i)++]=(uint16_t)(((c)&0x3ff)|0xdc00); \
- } else /* c>0x10ffff or not enough space */ { \
- (isError)=TRUE; \
- } \
-}
-
-/**
- * Advance the string offset from one code point boundary to the next.
- * (Post-incrementing iteration.)
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * @param s const UChar * string
- * @param i string offset
- * @see U16_FWD_1
- * @stable ICU 2.4
- */
-#define U16_FWD_1_UNSAFE(s, i) { \
- if(U16_IS_LEAD((s)[(i)++])) { \
- ++(i); \
- } \
-}
-
-/**
- * Advance the string offset from one code point boundary to the next.
- * (Post-incrementing iteration.)
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * @param s const UChar * string
- * @param i string offset, must be i<length
- * @param length string length
- * @see U16_FWD_1_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_FWD_1(s, i, length) { \
- if(U16_IS_LEAD((s)[(i)++]) && (i)<(length) && U16_IS_TRAIL((s)[i])) { \
- ++(i); \
- } \
-}
-
-/**
- * Advance the string offset from one code point boundary to the n-th next one,
- * i.e., move forward by n code points.
- * (Post-incrementing iteration.)
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * @param s const UChar * string
- * @param i string offset
- * @param n number of code points to skip
- * @see U16_FWD_N
- * @stable ICU 2.4
- */
-#define U16_FWD_N_UNSAFE(s, i, n) { \
- int32_t __N=(n); \
- while(__N>0) { \
- U16_FWD_1_UNSAFE(s, i); \
- --__N; \
- } \
-}
-
-/**
- * Advance the string offset from one code point boundary to the n-th next one,
- * i.e., move forward by n code points.
- * (Post-incrementing iteration.)
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * @param s const UChar * string
- * @param i string offset, must be i<length
- * @param length string length
- * @param n number of code points to skip
- * @see U16_FWD_N_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_FWD_N(s, i, length, n) { \
- int32_t __N=(n); \
- while(__N>0 && (i)<(length)) { \
- U16_FWD_1(s, i, length); \
- --__N; \
- } \
-}
-
-/**
- * Adjust a random-access offset to a code point boundary
- * at the start of a code point.
- * If the offset points to the trail surrogate of a surrogate pair,
- * then the offset is decremented.
- * Otherwise, it is not modified.
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * @param s const UChar * string
- * @param i string offset
- * @see U16_SET_CP_START
- * @stable ICU 2.4
- */
-#define U16_SET_CP_START_UNSAFE(s, i) { \
- if(U16_IS_TRAIL((s)[i])) { \
- --(i); \
- } \
-}
-
-/**
- * Adjust a random-access offset to a code point boundary
- * at the start of a code point.
- * If the offset points to the trail surrogate of a surrogate pair,
- * then the offset is decremented.
- * Otherwise, it is not modified.
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * @param s const UChar * string
- * @param start starting string offset (usually 0)
- * @param i string offset, must be start<=i
- * @see U16_SET_CP_START_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_SET_CP_START(s, start, i) { \
- if(U16_IS_TRAIL((s)[i]) && (i)>(start) && U16_IS_LEAD((s)[(i)-1])) { \
- --(i); \
- } \
-}
-
-/* definitions with backward iteration -------------------------------------- */
-
-/**
- * Move the string offset from one code point boundary to the previous one
- * and get the code point between them.
- * (Pre-decrementing backward iteration.)
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * The input offset may be the same as the string length.
- * If the offset is behind a trail surrogate unit
- * for a supplementary code point, then the macro will read
- * the preceding lead surrogate as well.
- * If the offset is behind a lead surrogate, then that itself
- * will be returned as the code point.
- * The result is undefined if the offset is behind a single, unpaired trail surrogate.
- *
- * @param s const UChar * string
- * @param i string offset
- * @param c output UChar32 variable
- * @see U16_PREV
- * @stable ICU 2.4
- */
-#define U16_PREV_UNSAFE(s, i, c) { \
- (c)=(s)[--(i)]; \
- if(U16_IS_TRAIL(c)) { \
- (c)=U16_GET_SUPPLEMENTARY((s)[--(i)], (c)); \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the previous one
- * and get the code point between them.
- * (Pre-decrementing backward iteration.)
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * The input offset may be the same as the string length.
- * If the offset is behind a trail surrogate unit
- * for a supplementary code point, then the macro will read
- * the preceding lead surrogate as well.
- * If the offset is behind a lead surrogate or behind a single, unpaired
- * trail surrogate, then that itself
- * will be returned as the code point.
- *
- * @param s const UChar * string
- * @param start starting string offset (usually 0)
- * @param i string offset, must be start<i
- * @param c output UChar32 variable
- * @see U16_PREV_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_PREV(s, start, i, c) { \
- (c)=(s)[--(i)]; \
- if(U16_IS_TRAIL(c)) { \
- uint16_t __c2; \
- if((i)>(start) && U16_IS_LEAD(__c2=(s)[(i)-1])) { \
- --(i); \
- (c)=U16_GET_SUPPLEMENTARY(__c2, (c)); \
- } \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the previous one.
- * (Pre-decrementing backward iteration.)
- * The input offset may be the same as the string length.
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * @param s const UChar * string
- * @param i string offset
- * @see U16_BACK_1
- * @stable ICU 2.4
- */
-#define U16_BACK_1_UNSAFE(s, i) { \
- if(U16_IS_TRAIL((s)[--(i)])) { \
- --(i); \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the previous one.
- * (Pre-decrementing backward iteration.)
- * The input offset may be the same as the string length.
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * @param s const UChar * string
- * @param start starting string offset (usually 0)
- * @param i string offset, must be start<i
- * @see U16_BACK_1_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_BACK_1(s, start, i) { \
- if(U16_IS_TRAIL((s)[--(i)]) && (i)>(start) && U16_IS_LEAD((s)[(i)-1])) { \
- --(i); \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the n-th one before it,
- * i.e., move backward by n code points.
- * (Pre-decrementing backward iteration.)
- * The input offset may be the same as the string length.
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * @param s const UChar * string
- * @param i string offset
- * @param n number of code points to skip
- * @see U16_BACK_N
- * @stable ICU 2.4
- */
-#define U16_BACK_N_UNSAFE(s, i, n) { \
- int32_t __N=(n); \
- while(__N>0) { \
- U16_BACK_1_UNSAFE(s, i); \
- --__N; \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the n-th one before it,
- * i.e., move backward by n code points.
- * (Pre-decrementing backward iteration.)
- * The input offset may be the same as the string length.
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * @param s const UChar * string
- * @param start start of string
- * @param i string offset, must be start<i
- * @param n number of code points to skip
- * @see U16_BACK_N_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_BACK_N(s, start, i, n) { \
- int32_t __N=(n); \
- while(__N>0 && (i)>(start)) { \
- U16_BACK_1(s, start, i); \
- --__N; \
- } \
-}
-
-/**
- * Adjust a random-access offset to a code point boundary after a code point.
- * If the offset is behind the lead surrogate of a surrogate pair,
- * then the offset is incremented.
- * Otherwise, it is not modified.
- * The input offset may be the same as the string length.
- * "Unsafe" macro, assumes well-formed UTF-16.
- *
- * @param s const UChar * string
- * @param i string offset
- * @see U16_SET_CP_LIMIT
- * @stable ICU 2.4
- */
-#define U16_SET_CP_LIMIT_UNSAFE(s, i) { \
- if(U16_IS_LEAD((s)[(i)-1])) { \
- ++(i); \
- } \
-}
-
-/**
- * Adjust a random-access offset to a code point boundary after a code point.
- * If the offset is behind the lead surrogate of a surrogate pair,
- * then the offset is incremented.
- * Otherwise, it is not modified.
- * The input offset may be the same as the string length.
- * "Safe" macro, handles unpaired surrogates and checks for string boundaries.
- *
- * @param s const UChar * string
- * @param start starting string offset (usually 0)
- * @param i string offset, start<=i<=length
- * @param length string length
- * @see U16_SET_CP_LIMIT_UNSAFE
- * @stable ICU 2.4
- */
-#define U16_SET_CP_LIMIT(s, start, i, length) { \
- if((start)<(i) && (i)<(length) && U16_IS_LEAD((s)[(i)-1]) && U16_IS_TRAIL((s)[i])) { \
- ++(i); \
- } \
-}
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utf32.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utf32.h b/apps/couch_collate/platform/osx/icu/unicode/utf32.h
deleted file mode 100644
index bf63e69..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utf32.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 1999-2001, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: utf32.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 1999sep20
-* created by: Markus W. Scherer
-*/
-/**
- * \file
- * \brief C API: UTF-32 macros
- *
- * This file is obsolete and its contents moved to utf_old.h.
- * See utf_old.h and Jitterbug 2150 and its discussion on the ICU mailing list
- * in September 2002.
- */
[47/57] [abbrv] couchdb commit: updated
refs/heads/1994-merge-rcouch-multi-repo to b19d055
Posted by be...@apache.org.
remove couch_replicator
Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/4c39d7a5
Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/4c39d7a5
Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/4c39d7a5
Branch: refs/heads/1994-merge-rcouch-multi-repo
Commit: 4c39d7a58ce3f3af8ffa6c07fa2a973ae8de15f9
Parents: 20a68fe
Author: Benoit Chesneau <bc...@gmail.com>
Authored: Thu Feb 13 16:39:13 2014 +0100
Committer: Benoit Chesneau <bc...@gmail.com>
Committed: Thu Feb 13 16:39:13 2014 +0100
----------------------------------------------------------------------
.../src/couch_replicator.app.src | 28 -
apps/couch_replicator/src/couch_replicator.erl | 996 -------------------
apps/couch_replicator/src/couch_replicator.hrl | 32 -
.../src/couch_replicator_api_wrap.erl | 900 -----------------
.../src/couch_replicator_api_wrap.hrl | 36 -
.../src/couch_replicator_app.erl | 29 -
.../src/couch_replicator_httpc.erl | 297 ------
.../src/couch_replicator_httpc_pool.erl | 138 ---
.../src/couch_replicator_httpd.erl | 66 --
.../src/couch_replicator_job_sup.erl | 31 -
.../src/couch_replicator_js_functions.hrl | 151 ---
.../src/couch_replicator_manager.erl | 709 -------------
.../src/couch_replicator_manager_sup.erl | 47 -
.../src/couch_replicator_notifier.erl | 57 --
.../src/couch_replicator_sup.erl | 63 --
.../src/couch_replicator_utils.erl | 419 --------
.../src/couch_replicator_worker.erl | 515 ----------
apps/couch_replicator/test/01-load.t | 38 -
apps/couch_replicator/test/02-httpc-pool.t | 249 -----
.../test/03-replication-compact.t | 489 ---------
.../test/04-replication-large-atts.t | 266 -----
.../test/05-replication-many-leaves.t | 295 ------
.../test/06-doc-missing-stubs.t | 303 ------
apps/couch_replicator/test/07-use-checkpoints.t | 255 -----
24 files changed, 6409 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator.app.src
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator.app.src b/apps/couch_replicator/src/couch_replicator.app.src
deleted file mode 100644
index 3e71b3b..0000000
--- a/apps/couch_replicator/src/couch_replicator.app.src
+++ /dev/null
@@ -1,28 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-{application, couch_replicator, [
- {description, "CouchDB replicator"},
- {vsn, "1.6.1"},
- {modules, []},
- {registered, [
- couch_replicator_manager_sup,
- couch_replicator_job_sup,
- couch_replicator_sup
- ]},
- {applications, [kernel, stdlib, crypto, sasl, inets, oauth, ibrowse,
- couch]},
-
- {mod, { couch_replicator_app, []}},
- {env, []}
-]}.
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator.erl b/apps/couch_replicator/src/couch_replicator.erl
deleted file mode 100644
index 10aaf37..0000000
--- a/apps/couch_replicator/src/couch_replicator.erl
+++ /dev/null
@@ -1,996 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator).
--behaviour(gen_server).
-
-% public API
--export([replicate/1]).
-
-% meant to be used only by the replicator database listener
--export([async_replicate/1]).
--export([cancel_replication/1]).
-
-% gen_server callbacks
--export([init/1, terminate/2, code_change/3]).
--export([handle_call/3, handle_cast/2, handle_info/2]).
-
--include_lib("couch/include/couch_db.hrl").
--include("couch_replicator_api_wrap.hrl").
--include("couch_replicator.hrl").
-
--import(couch_util, [
- get_value/2,
- get_value/3,
- to_binary/1
-]).
-
--import(couch_replicator_utils, [
- start_db_compaction_notifier/2,
- stop_db_compaction_notifier/1
-]).
-
--record(rep_state, {
- rep_details,
- source_name,
- target_name,
- source,
- target,
- history,
- checkpoint_history,
- start_seq,
- committed_seq,
- current_through_seq,
- seqs_in_progress = [],
- highest_seq_done = {0, ?LOWEST_SEQ},
- source_log,
- target_log,
- rep_starttime,
- src_starttime,
- tgt_starttime,
- timer, % checkpoint timer
- changes_queue,
- changes_manager,
- changes_reader,
- workers,
- stats = #rep_stats{},
- session_id,
- source_db_compaction_notifier = nil,
- target_db_compaction_notifier = nil,
- source_monitor = nil,
- target_monitor = nil,
- source_seq = nil,
- use_checkpoints = true,
- checkpoint_interval = 5000,
- type = db,
- view = nil
-}).
-
-
-replicate(#rep{id = RepId, options = Options, user_ctx = UserCtx} = Rep) ->
- case get_value(cancel, Options, false) of
- true ->
- case get_value(id, Options, nil) of
- nil ->
- cancel_replication(RepId);
- RepId2 ->
- cancel_replication(RepId2, UserCtx)
- end;
- false ->
- {ok, Listener} = rep_result_listener(RepId),
- Result = do_replication_loop(Rep),
- couch_replicator_notifier:stop(Listener),
- Result
- end.
-
-
-do_replication_loop(#rep{id = {BaseId, Ext} = Id, options = Options} = Rep) ->
- case async_replicate(Rep) of
- {ok, _Pid} ->
- case get_value(continuous, Options, false) of
- true ->
- {ok, {continuous, ?l2b(BaseId ++ Ext)}};
- false ->
- wait_for_result(Id)
- end;
- Error ->
- Error
- end.
-
-
-async_replicate(#rep{id = {BaseId, Ext}, source = Src, target = Tgt} = Rep) ->
- RepChildId = BaseId ++ Ext,
- Source = couch_replicator_api_wrap:db_uri(Src),
- Target = couch_replicator_api_wrap:db_uri(Tgt),
- Timeout = get_value(connection_timeout, Rep#rep.options),
- ChildSpec = {
- RepChildId,
- {gen_server, start_link, [?MODULE, Rep, [{timeout, Timeout}]]},
- temporary,
- 250,
- worker,
- [?MODULE]
- },
- % All these nested cases to attempt starting/restarting a replication child
- % are ugly and not 100% race condition free. The following patch submission
- % is a solution:
- %
- % http://erlang.2086793.n4.nabble.com/PATCH-supervisor-atomically-delete-child-spec-when-child-terminates-td3226098.html
- %
- case supervisor:start_child(couch_replicator_job_sup, ChildSpec) of
- {ok, Pid} ->
- ?LOG_INFO("starting new replication `~s` at ~p (`~s` -> `~s`)",
- [RepChildId, Pid, Source, Target]),
- {ok, Pid};
- {error, already_present} ->
- case supervisor:restart_child(couch_replicator_job_sup, RepChildId) of
- {ok, Pid} ->
- ?LOG_INFO("restarting replication `~s` at ~p (`~s` -> `~s`)",
- [RepChildId, Pid, Source, Target]),
- {ok, Pid};
- {error, running} ->
- %% this error occurs if multiple replicators are racing
- %% each other to start and somebody else won. Just grab
- %% the Pid by calling start_child again.
- {error, {already_started, Pid}} =
- supervisor:start_child(couch_replicator_job_sup, ChildSpec),
- ?LOG_INFO("replication `~s` already running at ~p (`~s` -> `~s`)",
- [RepChildId, Pid, Source, Target]),
- {ok, Pid};
- {error, {'EXIT', {badarg,
- [{erlang, apply, [gen_server, start_link, undefined]} | _]}}} ->
- % Clause to deal with a change in the supervisor module introduced
- % in R14B02. For more details consult the thread at:
- % http://erlang.org/pipermail/erlang-bugs/2011-March/002273.html
- _ = supervisor:delete_child(couch_replicator_job_sup, RepChildId),
- async_replicate(Rep);
- {error, _} = Error ->
- Error
- end;
- {error, {already_started, Pid}} ->
- ?LOG_INFO("replication `~s` already running at ~p (`~s` -> `~s`)",
- [RepChildId, Pid, Source, Target]),
- {ok, Pid};
- {error, {Error, _}} ->
- {error, Error}
- end.
-
-
-rep_result_listener(RepId) ->
- ReplyTo = self(),
- {ok, _Listener} = couch_replicator_notifier:start_link(
- fun({_, RepId2, _} = Ev) when RepId2 =:= RepId ->
- ReplyTo ! Ev;
- (_) ->
- ok
- end).
-
-
-wait_for_result(RepId) ->
- receive
- {finished, RepId, RepResult} ->
- {ok, RepResult};
- {error, RepId, Reason} ->
- {error, Reason}
- end.
-
-
-cancel_replication({BaseId, Extension}) ->
- FullRepId = BaseId ++ Extension,
- ?LOG_INFO("Canceling replication `~s`...", [FullRepId]),
- case supervisor:terminate_child(couch_replicator_job_sup, FullRepId) of
- ok ->
- ?LOG_INFO("Replication `~s` canceled.", [FullRepId]),
- case supervisor:delete_child(couch_replicator_job_sup, FullRepId) of
- ok ->
- {ok, {cancelled, ?l2b(FullRepId)}};
- {error, not_found} ->
- {ok, {cancelled, ?l2b(FullRepId)}};
- Error ->
- Error
- end;
- Error ->
- ?LOG_ERROR("Error canceling replication `~s`: ~p", [FullRepId, Error]),
- Error
- end.
-
-cancel_replication(RepId, #user_ctx{name = Name, roles = Roles}) ->
- case lists:member(<<"_admin">>, Roles) of
- true ->
- cancel_replication(RepId);
- false ->
- {BaseId, Ext} = RepId,
- case lists:keysearch(
- BaseId ++ Ext, 1, supervisor:which_children(couch_replicator_job_sup)) of
- {value, {_, Pid, _, _}} when is_pid(Pid) ->
- case (catch gen_server:call(Pid, get_details, infinity)) of
- {ok, #rep{user_ctx = #user_ctx{name = Name}}} ->
- cancel_replication(RepId);
- {ok, _} ->
- throw({unauthorized,
- <<"Can't cancel a replication triggered by another user">>});
- {'EXIT', {noproc, {gen_server, call, _}}} ->
- {error, not_found};
- Error ->
- throw(Error)
- end;
- _ ->
- {error, not_found}
- end
- end.
-
-init(InitArgs) ->
- try
- do_init(InitArgs)
- catch
- throw:{unauthorized, DbUri} ->
- {stop, {unauthorized,
- <<"unauthorized to access or create database ", DbUri/binary>>}};
- throw:{db_not_found, DbUri} ->
- {stop, {db_not_found, <<"could not open ", DbUri/binary>>}};
- throw:Error ->
- {stop, Error}
- end.
-
-do_init(#rep{options = Options, id = {BaseId, Ext}} = Rep) ->
- process_flag(trap_exit, true),
-
- #rep_state{
- source = Source,
- target = Target,
- source_name = SourceName,
- target_name = TargetName,
- start_seq = {_Ts, StartSeq},
- source_seq = SourceCurSeq,
- committed_seq = {_, CommittedSeq},
- checkpoint_interval = CheckpointInterval
- } = State = init_state(Rep),
-
- NumWorkers = get_value(worker_processes, Options),
- BatchSize = get_value(worker_batch_size, Options),
- {ok, ChangesQueue} = couch_work_queue:new([
- {max_items, BatchSize * NumWorkers * 2},
- {max_size, 100 * 1024 * NumWorkers}
- ]),
- % This starts the _changes reader process. It adds the changes from
- % the source db to the ChangesQueue.
- ChangesReader = spawn_changes_reader(StartSeq, Source, ChangesQueue, Options),
- % Changes manager - responsible for dequeing batches from the changes queue
- % and deliver them to the worker processes.
- ChangesManager = spawn_changes_manager(self(), ChangesQueue, BatchSize),
- % This starts the worker processes. They ask the changes queue manager for a
- % a batch of _changes rows to process -> check which revs are missing in the
- % target, and for the missing ones, it copies them from the source to the target.
- MaxConns = get_value(http_connections, Options),
- Workers = lists:map(
- fun(_) ->
- {ok, Pid} = couch_replicator_worker:start_link(
- self(), Source, Target, ChangesManager, MaxConns),
- Pid
- end,
- lists:seq(1, NumWorkers)),
-
- couch_task_status:add_task([
- {type, replication},
- {replication_id, ?l2b(BaseId ++ Ext)},
- {doc_id, Rep#rep.doc_id},
- {source, ?l2b(SourceName)},
- {target, ?l2b(TargetName)},
- {continuous, get_value(continuous, Options, false)},
- {revisions_checked, 0},
- {missing_revisions_found, 0},
- {docs_read, 0},
- {docs_written, 0},
- {doc_write_failures, 0},
- {source_seq, SourceCurSeq},
- {checkpointed_source_seq, CommittedSeq},
- {progress, 0},
- {checkpoint_interval, CheckpointInterval}
- ]),
- couch_task_status:set_update_frequency(1000),
-
- % Until OTP R14B03:
- %
- % Restarting a temporary supervised child implies that the original arguments
- % (#rep{} record) specified in the MFA component of the supervisor
- % child spec will always be used whenever the child is restarted.
- % This implies the same replication performance tunning parameters will
- % always be used. The solution is to delete the child spec (see
- % cancel_replication/1) and then start the replication again, but this is
- % unfortunately not immune to race conditions.
-
- ?LOG_INFO("Replication `~p` is using:~n"
- "~c~p worker processes~n"
- "~ca worker batch size of ~p~n"
- "~c~p HTTP connections~n"
- "~ca connection timeout of ~p milliseconds~n"
- "~c~p retries per request~n"
- "~csocket options are: ~s~s",
- [BaseId ++ Ext, $\t, NumWorkers, $\t, BatchSize, $\t,
- MaxConns, $\t, get_value(connection_timeout, Options),
- $\t, get_value(retries, Options),
- $\t, io_lib:format("~p", [get_value(socket_options, Options)]),
- case StartSeq of
- ?LOWEST_SEQ ->
- "";
- _ ->
- io_lib:format("~n~csource start sequence ~p", [$\t, StartSeq])
- end]),
-
- ?LOG_DEBUG("Worker pids are: ~p", [Workers]),
-
- couch_replicator_manager:replication_started(Rep),
-
- {ok, State#rep_state{
- changes_queue = ChangesQueue,
- changes_manager = ChangesManager,
- changes_reader = ChangesReader,
- workers = Workers
- }
- }.
-
-
-handle_info(shutdown, St) ->
- {stop, shutdown, St};
-
-handle_info({'DOWN', Ref, _, _, Why}, #rep_state{source_monitor = Ref} = St) ->
- ?LOG_ERROR("Source database is down. Reason: ~p", [Why]),
- {stop, source_db_down, St};
-
-handle_info({'DOWN', Ref, _, _, Why}, #rep_state{target_monitor = Ref} = St) ->
- ?LOG_ERROR("Target database is down. Reason: ~p", [Why]),
- {stop, target_db_down, St};
-
-handle_info({'EXIT', Pid, normal}, #rep_state{changes_reader=Pid} = State) ->
- {noreply, State};
-
-handle_info({'EXIT', Pid, Reason}, #rep_state{changes_reader=Pid} = State) ->
- ?LOG_ERROR("ChangesReader process died with reason: ~p", [Reason]),
- {stop, changes_reader_died, cancel_timer(State)};
-
-handle_info({'EXIT', Pid, normal}, #rep_state{changes_manager = Pid} = State) ->
- {noreply, State};
-
-handle_info({'EXIT', Pid, Reason}, #rep_state{changes_manager = Pid} = State) ->
- ?LOG_ERROR("ChangesManager process died with reason: ~p", [Reason]),
- {stop, changes_manager_died, cancel_timer(State)};
-
-handle_info({'EXIT', Pid, normal}, #rep_state{changes_queue=Pid} = State) ->
- {noreply, State};
-
-handle_info({'EXIT', Pid, Reason}, #rep_state{changes_queue=Pid} = State) ->
- ?LOG_ERROR("ChangesQueue process died with reason: ~p", [Reason]),
- {stop, changes_queue_died, cancel_timer(State)};
-
-handle_info({'EXIT', Pid, normal}, #rep_state{workers = Workers} = State) ->
- case Workers -- [Pid] of
- Workers ->
- {stop, {unknown_process_died, Pid, normal}, State};
- [] ->
- catch unlink(State#rep_state.changes_manager),
- catch exit(State#rep_state.changes_manager, kill),
- do_last_checkpoint(State);
- Workers2 ->
- {noreply, State#rep_state{workers = Workers2}}
- end;
-
-handle_info({'EXIT', Pid, Reason}, #rep_state{workers = Workers} = State) ->
- State2 = cancel_timer(State),
- case lists:member(Pid, Workers) of
- false ->
- {stop, {unknown_process_died, Pid, Reason}, State2};
- true ->
- ?LOG_ERROR("Worker ~p died with reason: ~p", [Pid, Reason]),
- {stop, {worker_died, Pid, Reason}, State2}
- end.
-
-
-handle_call(get_details, _From, #rep_state{rep_details = Rep} = State) ->
- {reply, {ok, Rep}, State};
-
-handle_call({add_stats, Stats}, From, State) ->
- gen_server:reply(From, ok),
- NewStats = couch_replicator_utils:sum_stats(State#rep_state.stats, Stats),
- {noreply, State#rep_state{stats = NewStats}};
-
-handle_call({report_seq_done, Seq, StatsInc}, From,
- #rep_state{seqs_in_progress = SeqsInProgress, highest_seq_done = HighestDone,
- current_through_seq = ThroughSeq, stats = Stats} = State) ->
- gen_server:reply(From, ok),
- {NewThroughSeq0, NewSeqsInProgress} = case SeqsInProgress of
- [Seq | Rest] ->
- {Seq, Rest};
- [_ | _] ->
- {ThroughSeq, ordsets:del_element(Seq, SeqsInProgress)}
- end,
- NewHighestDone = lists:max([HighestDone, Seq]),
- NewThroughSeq = case NewSeqsInProgress of
- [] ->
- lists:max([NewThroughSeq0, NewHighestDone]);
- _ ->
- NewThroughSeq0
- end,
- ?LOG_DEBUG("Worker reported seq ~p, through seq was ~p, "
- "new through seq is ~p, highest seq done was ~p, "
- "new highest seq done is ~p~n"
- "Seqs in progress were: ~p~nSeqs in progress are now: ~p",
- [Seq, ThroughSeq, NewThroughSeq, HighestDone,
- NewHighestDone, SeqsInProgress, NewSeqsInProgress]),
- SourceCurSeq = source_cur_seq(State),
- NewState = State#rep_state{
- stats = couch_replicator_utils:sum_stats(Stats, StatsInc),
- current_through_seq = NewThroughSeq,
- seqs_in_progress = NewSeqsInProgress,
- highest_seq_done = NewHighestDone,
- source_seq = SourceCurSeq
- },
- update_task(NewState),
- {noreply, NewState}.
-
-
-handle_cast({db_compacted, DbName},
- #rep_state{source = #db{name = DbName} = Source} = State) ->
- {ok, NewSource} = couch_db:reopen(Source),
- {noreply, State#rep_state{source = NewSource}};
-
-handle_cast({db_compacted, DbName},
- #rep_state{target = #db{name = DbName} = Target} = State) ->
- {ok, NewTarget} = couch_db:reopen(Target),
- {noreply, State#rep_state{target = NewTarget}};
-
-handle_cast(checkpoint, State) ->
- case do_checkpoint(State) of
- {ok, NewState} ->
- {noreply, NewState#rep_state{timer = start_timer(State)}};
- Error ->
- {stop, Error, State}
- end;
-
-handle_cast({report_seq, Seq},
- #rep_state{seqs_in_progress = SeqsInProgress} = State) ->
- NewSeqsInProgress = ordsets:add_element(Seq, SeqsInProgress),
- {noreply, State#rep_state{seqs_in_progress = NewSeqsInProgress}}.
-
-
-code_change(OldVsn, OldState, Extra) when tuple_size(OldState) =:= 30 ->
- code_change(OldVsn, erlang:append_element(OldState, true), Extra);
-code_change(OldVsn, OldState, Extra) when tuple_size(OldState) =:= 31 ->
- code_change(OldVsn, erlang:append_element(OldState, 5000), Extra);
-code_change(_OldVsn, #rep_state{}=State, _Extra) ->
- {ok, State}.
-
-
-terminate(normal, #rep_state{rep_details = #rep{id = RepId} = Rep,
- checkpoint_history = CheckpointHistory} = State) ->
- terminate_cleanup(State),
- couch_replicator_notifier:notify({finished, RepId, CheckpointHistory}),
- couch_replicator_manager:replication_completed(Rep, rep_stats(State));
-
-terminate(shutdown, #rep_state{rep_details = #rep{id = RepId}} = State) ->
- % cancelled replication throught ?MODULE:cancel_replication/1
- couch_replicator_notifier:notify({error, RepId, <<"cancelled">>}),
- terminate_cleanup(State);
-
-terminate(Reason, State) ->
- #rep_state{
- source_name = Source,
- target_name = Target,
- rep_details = #rep{id = {BaseId, Ext} = RepId} = Rep
- } = State,
- ?LOG_ERROR("Replication `~s` (`~s` -> `~s`) failed: ~s",
- [BaseId ++ Ext, Source, Target, to_binary(Reason)]),
- terminate_cleanup(State),
- couch_replicator_notifier:notify({error, RepId, Reason}),
- couch_replicator_manager:replication_error(Rep, Reason).
-
-
-terminate_cleanup(State) ->
- update_task(State),
- stop_db_compaction_notifier(State#rep_state.source_db_compaction_notifier),
- stop_db_compaction_notifier(State#rep_state.target_db_compaction_notifier),
- couch_replicator_api_wrap:db_close(State#rep_state.source),
- couch_replicator_api_wrap:db_close(State#rep_state.target).
-
-
-do_last_checkpoint(#rep_state{seqs_in_progress = [],
- highest_seq_done = {_Ts, ?LOWEST_SEQ}} = State) ->
- {stop, normal, cancel_timer(State)};
-do_last_checkpoint(#rep_state{seqs_in_progress = [],
- highest_seq_done = Seq} = State) ->
- case do_checkpoint(State#rep_state{current_through_seq = Seq}) of
- {ok, NewState} ->
- {stop, normal, cancel_timer(NewState)};
- Error ->
- {stop, Error, State}
- end.
-
-
-start_timer(State) ->
- After = State#rep_state.checkpoint_interval,
- case timer:apply_after(After, gen_server, cast, [self(), checkpoint]) of
- {ok, Ref} ->
- Ref;
- Error ->
- ?LOG_ERROR("Replicator, error scheduling checkpoint: ~p", [Error]),
- nil
- end.
-
-
-cancel_timer(#rep_state{timer = nil} = State) ->
- State;
-cancel_timer(#rep_state{timer = Timer} = State) ->
- {ok, cancel} = timer:cancel(Timer),
- State#rep_state{timer = nil}.
-
-
-init_state(Rep) ->
- #rep{
- source = Src, target = Tgt,
- options = Options, user_ctx = UserCtx,
- type = Type, view = View
- } = Rep,
- {ok, Source} = couch_replicator_api_wrap:db_open(Src, [{user_ctx, UserCtx}]),
- {ok, Target} = couch_replicator_api_wrap:db_open(Tgt, [{user_ctx, UserCtx}],
- get_value(create_target, Options, false)),
-
- {ok, SourceInfo} = couch_replicator_api_wrap:get_db_info(Source),
- {ok, TargetInfo} = couch_replicator_api_wrap:get_db_info(Target),
-
- [SourceLog, TargetLog] = find_replication_logs([Source, Target], Rep),
-
- {StartSeq0, History} = compare_replication_logs(SourceLog, TargetLog),
- StartSeq1 = get_value(since_seq, Options, StartSeq0),
- StartSeq = {0, StartSeq1},
-
- SourceSeq = case Type of
- db -> get_value(<<"update_seq">>, SourceInfo, ?LOWEST_SEQ);
- view ->
- {DDoc, VName} = View,
- {ok, VInfo} = couch_replicator_api_wrap:get_view_info(Source, DDoc,
- VName),
- get_value(<<"update_seq">>, VInfo, ?LOWEST_SEQ)
- end,
-
-
- #doc{body={CheckpointHistory}} = SourceLog,
- State = #rep_state{
- rep_details = Rep,
- source_name = couch_replicator_api_wrap:db_uri(Source),
- target_name = couch_replicator_api_wrap:db_uri(Target),
- source = Source,
- target = Target,
- history = History,
- checkpoint_history = {[{<<"no_changes">>, true}| CheckpointHistory]},
- start_seq = StartSeq,
- current_through_seq = StartSeq,
- committed_seq = StartSeq,
- source_log = SourceLog,
- target_log = TargetLog,
- rep_starttime = couch_util:rfc1123_date(),
- src_starttime = get_value(<<"instance_start_time">>, SourceInfo),
- tgt_starttime = get_value(<<"instance_start_time">>, TargetInfo),
- session_id = couch_uuids:random(),
- source_db_compaction_notifier =
- start_db_compaction_notifier(Source, self()),
- target_db_compaction_notifier =
- start_db_compaction_notifier(Target, self()),
- source_monitor = db_monitor(Source),
- target_monitor = db_monitor(Target),
- source_seq = SourceSeq,
- use_checkpoints = get_value(use_checkpoints, Options, true),
- checkpoint_interval = get_value(checkpoint_interval, Options,
- 5000),
- type = Type,
- view = View
- },
- State#rep_state{timer = start_timer(State)}.
-
-
-find_replication_logs(DbList, #rep{id = {BaseId, _}} = Rep) ->
- LogId = ?l2b(?LOCAL_DOC_PREFIX ++ BaseId),
- fold_replication_logs(DbList, ?REP_ID_VERSION, LogId, LogId, Rep, []).
-
-
-fold_replication_logs([], _Vsn, _LogId, _NewId, _Rep, Acc) ->
- lists:reverse(Acc);
-
-fold_replication_logs([Db | Rest] = Dbs, Vsn, LogId, NewId, Rep, Acc) ->
- case couch_replicator_api_wrap:open_doc(Db, LogId, [ejson_body]) of
- {error, <<"not_found">>} when Vsn > 1 ->
- OldRepId = couch_replicator_utils:replication_id(Rep, Vsn - 1),
- fold_replication_logs(Dbs, Vsn - 1,
- ?l2b(?LOCAL_DOC_PREFIX ++ OldRepId), NewId, Rep, Acc);
- {error, <<"not_found">>} ->
- fold_replication_logs(
- Rest, ?REP_ID_VERSION, NewId, NewId, Rep, [#doc{id = NewId} | Acc]);
- {ok, Doc} when LogId =:= NewId ->
- fold_replication_logs(
- Rest, ?REP_ID_VERSION, NewId, NewId, Rep, [Doc | Acc]);
- {ok, Doc} ->
- MigratedLog = #doc{id = NewId, body = Doc#doc.body},
- fold_replication_logs(
- Rest, ?REP_ID_VERSION, NewId, NewId, Rep, [MigratedLog | Acc])
- end.
-
-
-spawn_changes_reader(StartSeq, #httpdb{} = Db, ChangesQueue, Options) ->
- spawn_link(fun() ->
- put(last_seq, StartSeq),
- put(retries_left, Db#httpdb.retries),
- read_changes(StartSeq, Db#httpdb{retries = 0}, ChangesQueue, Options)
- end);
-spawn_changes_reader(StartSeq, Db, ChangesQueue, Options) ->
- spawn_link(fun() ->
- read_changes(StartSeq, Db, ChangesQueue, Options)
- end).
-
-read_changes(StartSeq, Db, ChangesQueue, Options) ->
- try
- couch_replicator_api_wrap:changes_since(Db, all_docs, StartSeq,
- fun(#doc_info{high_seq = Seq, id = Id} = DocInfo) ->
- case Id of
- <<>> ->
- % Previous CouchDB releases had a bug which allowed a doc
- % with an empty ID to be inserted into databases. Such doc
- % is impossible to GET.
- ?LOG_ERROR("Replicator: ignoring document with empty ID in "
- "source database `~s` (_changes sequence ~p)",
- [couch_replicator_api_wrap:db_uri(Db), Seq]);
- _ ->
- ok = couch_work_queue:queue(ChangesQueue, DocInfo)
- end,
- put(last_seq, Seq)
- end, Options),
- couch_work_queue:close(ChangesQueue)
- catch exit:{http_request_failed, _, _, _} = Error ->
- case get(retries_left) of
- N when N > 0 ->
- put(retries_left, N - 1),
- LastSeq = get(last_seq),
- Db2 = case LastSeq of
- StartSeq ->
- ?LOG_INFO("Retrying _changes request to source database ~s"
- " with since=~p in ~p seconds",
- [couch_replicator_api_wrap:db_uri(Db), LastSeq, Db#httpdb.wait / 1000]),
- ok = timer:sleep(Db#httpdb.wait),
- Db#httpdb{wait = 2 * Db#httpdb.wait};
- _ ->
- ?LOG_INFO("Retrying _changes request to source database ~s"
- " with since=~p", [couch_replicator_api_wrap:db_uri(Db), LastSeq]),
- Db
- end,
- read_changes(LastSeq, Db2, ChangesQueue, Options);
- _ ->
- exit(Error)
- end
- end.
-
-
-spawn_changes_manager(Parent, ChangesQueue, BatchSize) ->
- spawn_link(fun() ->
- changes_manager_loop_open(Parent, ChangesQueue, BatchSize, 1)
- end).
-
-changes_manager_loop_open(Parent, ChangesQueue, BatchSize, Ts) ->
- receive
- {get_changes, From} ->
- case couch_work_queue:dequeue(ChangesQueue, BatchSize) of
- closed ->
- From ! {closed, self()};
- {ok, Changes} ->
- #doc_info{high_seq = Seq} = lists:last(Changes),
- ReportSeq = {Ts, Seq},
- ok = gen_server:cast(Parent, {report_seq, ReportSeq}),
- From ! {changes, self(), Changes, ReportSeq}
- end,
- changes_manager_loop_open(Parent, ChangesQueue, BatchSize, Ts + 1)
- end.
-
-
-do_checkpoint(#rep_state{use_checkpoints=false} = State) ->
- NewState = State#rep_state{checkpoint_history = {[{<<"use_checkpoints">>, false}]} },
- {ok, NewState};
-do_checkpoint(#rep_state{current_through_seq=Seq, committed_seq=Seq} = State) ->
- SourceCurSeq = source_cur_seq(State),
- NewState = State#rep_state{source_seq = SourceCurSeq},
- update_task(NewState),
- {ok, NewState};
-do_checkpoint(State) ->
- #rep_state{
- source_name=SourceName,
- target_name=TargetName,
- source = Source,
- target = Target,
- history = OldHistory,
- start_seq = {_, StartSeq},
- current_through_seq = {_Ts, NewSeq} = NewTsSeq,
- source_log = SourceLog,
- target_log = TargetLog,
- rep_starttime = ReplicationStartTime,
- src_starttime = SrcInstanceStartTime,
- tgt_starttime = TgtInstanceStartTime,
- stats = Stats,
- rep_details = #rep{options = Options},
- session_id = SessionId
- } = State,
- case commit_to_both(Source, Target) of
- {source_error, Reason} ->
- {checkpoint_commit_failure,
- <<"Failure on source commit: ", (to_binary(Reason))/binary>>};
- {target_error, Reason} ->
- {checkpoint_commit_failure,
- <<"Failure on target commit: ", (to_binary(Reason))/binary>>};
- {SrcInstanceStartTime, TgtInstanceStartTime} ->
- ?LOG_INFO("recording a checkpoint for `~s` -> `~s` at source update_seq ~p",
- [SourceName, TargetName, NewSeq]),
- StartTime = ?l2b(ReplicationStartTime),
- EndTime = ?l2b(couch_util:rfc1123_date()),
- NewHistoryEntry = {[
- {<<"session_id">>, SessionId},
- {<<"start_time">>, StartTime},
- {<<"end_time">>, EndTime},
- {<<"start_last_seq">>, StartSeq},
- {<<"end_last_seq">>, NewSeq},
- {<<"recorded_seq">>, NewSeq},
- {<<"missing_checked">>, Stats#rep_stats.missing_checked},
- {<<"missing_found">>, Stats#rep_stats.missing_found},
- {<<"docs_read">>, Stats#rep_stats.docs_read},
- {<<"docs_written">>, Stats#rep_stats.docs_written},
- {<<"doc_write_failures">>, Stats#rep_stats.doc_write_failures}
- ]},
- BaseHistory = [
- {<<"session_id">>, SessionId},
- {<<"source_last_seq">>, NewSeq},
- {<<"replication_id_version">>, ?REP_ID_VERSION}
- ] ++ case get_value(doc_ids, Options) of
- undefined ->
- [];
- _DocIds ->
- % backwards compatibility with the result of a replication by
- % doc IDs in versions 0.11.x and 1.0.x
- % TODO: deprecate (use same history format, simplify code)
- [
- {<<"start_time">>, StartTime},
- {<<"end_time">>, EndTime},
- {<<"docs_read">>, Stats#rep_stats.docs_read},
- {<<"docs_written">>, Stats#rep_stats.docs_written},
- {<<"doc_write_failures">>, Stats#rep_stats.doc_write_failures}
- ]
- end,
- % limit history to 50 entries
- NewRepHistory = {
- BaseHistory ++
- [{<<"history">>, lists:sublist([NewHistoryEntry | OldHistory], 50)}]
- },
-
- try
- {SrcRevPos, SrcRevId} = update_checkpoint(
- Source, SourceLog#doc{body = NewRepHistory}, source),
- {TgtRevPos, TgtRevId} = update_checkpoint(
- Target, TargetLog#doc{body = NewRepHistory}, target),
- SourceCurSeq = source_cur_seq(State),
- NewState = State#rep_state{
- source_seq = SourceCurSeq,
- checkpoint_history = NewRepHistory,
- committed_seq = NewTsSeq,
- source_log = SourceLog#doc{revs={SrcRevPos, [SrcRevId]}},
- target_log = TargetLog#doc{revs={TgtRevPos, [TgtRevId]}}
- },
- update_task(NewState),
- {ok, NewState}
- catch throw:{checkpoint_commit_failure, _} = Failure ->
- Failure
- end;
- {SrcInstanceStartTime, _NewTgtInstanceStartTime} ->
- {checkpoint_commit_failure, <<"Target database out of sync. "
- "Try to increase max_dbs_open at the target's server.">>};
- {_NewSrcInstanceStartTime, TgtInstanceStartTime} ->
- {checkpoint_commit_failure, <<"Source database out of sync. "
- "Try to increase max_dbs_open at the source's server.">>};
- {_NewSrcInstanceStartTime, _NewTgtInstanceStartTime} ->
- {checkpoint_commit_failure, <<"Source and target databases out of "
- "sync. Try to increase max_dbs_open at both servers.">>}
- end.
-
-
-update_checkpoint(Db, Doc, DbType) ->
- try
- update_checkpoint(Db, Doc)
- catch throw:{checkpoint_commit_failure, Reason} ->
- throw({checkpoint_commit_failure,
- <<"Error updating the ", (to_binary(DbType))/binary,
- " checkpoint document: ", (to_binary(Reason))/binary>>})
- end.
-
-update_checkpoint(Db, #doc{id = LogId, body = LogBody} = Doc) ->
- try
- case couch_replicator_api_wrap:update_doc(Db, Doc, [delay_commit]) of
- {ok, PosRevId} ->
- PosRevId;
- {error, Reason} ->
- throw({checkpoint_commit_failure, Reason})
- end
- catch throw:conflict ->
- case (catch couch_replicator_api_wrap:open_doc(Db, LogId, [ejson_body])) of
- {ok, #doc{body = LogBody, revs = {Pos, [RevId | _]}}} ->
- % This means that we were able to update successfully the
- % checkpoint doc in a previous attempt but we got a connection
- % error (timeout for e.g.) before receiving the success response.
- % Therefore the request was retried and we got a conflict, as the
- % revision we sent is not the current one.
- % We confirm this by verifying the doc body we just got is the same
- % that we have just sent.
- {Pos, RevId};
- _ ->
- throw({checkpoint_commit_failure, conflict})
- end
- end.
-
-
-commit_to_both(Source, Target) ->
- % commit the src async
- ParentPid = self(),
- SrcCommitPid = spawn_link(
- fun() ->
- Result = (catch couch_replicator_api_wrap:ensure_full_commit(Source)),
- ParentPid ! {self(), Result}
- end),
-
- % commit tgt sync
- TargetResult = (catch couch_replicator_api_wrap:ensure_full_commit(Target)),
-
- SourceResult = receive
- {SrcCommitPid, Result} ->
- unlink(SrcCommitPid),
- receive {'EXIT', SrcCommitPid, _} -> ok after 0 -> ok end,
- Result;
- {'EXIT', SrcCommitPid, Reason} ->
- {error, Reason}
- end,
- case TargetResult of
- {ok, TargetStartTime} ->
- case SourceResult of
- {ok, SourceStartTime} ->
- {SourceStartTime, TargetStartTime};
- SourceError ->
- {source_error, SourceError}
- end;
- TargetError ->
- {target_error, TargetError}
- end.
-
-
-compare_replication_logs(SrcDoc, TgtDoc) ->
- #doc{body={RepRecProps}} = SrcDoc,
- #doc{body={RepRecPropsTgt}} = TgtDoc,
- case get_value(<<"session_id">>, RepRecProps) ==
- get_value(<<"session_id">>, RepRecPropsTgt) of
- true ->
- % if the records have the same session id,
- % then we have a valid replication history
- OldSeqNum = get_value(<<"source_last_seq">>, RepRecProps, ?LOWEST_SEQ),
- OldHistory = get_value(<<"history">>, RepRecProps, []),
- {OldSeqNum, OldHistory};
- false ->
- SourceHistory = get_value(<<"history">>, RepRecProps, []),
- TargetHistory = get_value(<<"history">>, RepRecPropsTgt, []),
- ?LOG_INFO("Replication records differ. "
- "Scanning histories to find a common ancestor.", []),
- ?LOG_DEBUG("Record on source:~p~nRecord on target:~p~n",
- [RepRecProps, RepRecPropsTgt]),
- compare_rep_history(SourceHistory, TargetHistory)
- end.
-
-compare_rep_history(S, T) when S =:= [] orelse T =:= [] ->
- ?LOG_INFO("no common ancestry -- performing full replication", []),
- {?LOWEST_SEQ, []};
-compare_rep_history([{S} | SourceRest], [{T} | TargetRest] = Target) ->
- SourceId = get_value(<<"session_id">>, S),
- case has_session_id(SourceId, Target) of
- true ->
- RecordSeqNum = get_value(<<"recorded_seq">>, S, ?LOWEST_SEQ),
- ?LOG_INFO("found a common replication record with source_seq ~p",
- [RecordSeqNum]),
- {RecordSeqNum, SourceRest};
- false ->
- TargetId = get_value(<<"session_id">>, T),
- case has_session_id(TargetId, SourceRest) of
- true ->
- RecordSeqNum = get_value(<<"recorded_seq">>, T, ?LOWEST_SEQ),
- ?LOG_INFO("found a common replication record with source_seq ~p",
- [RecordSeqNum]),
- {RecordSeqNum, TargetRest};
- false ->
- compare_rep_history(SourceRest, TargetRest)
- end
- end.
-
-
-has_session_id(_SessionId, []) ->
- false;
-has_session_id(SessionId, [{Props} | Rest]) ->
- case get_value(<<"session_id">>, Props, nil) of
- SessionId ->
- true;
- _Else ->
- has_session_id(SessionId, Rest)
- end.
-
-
-db_monitor(#db{} = Db) ->
- couch_db:monitor(Db);
-db_monitor(_HttpDb) ->
- nil.
-
-source_cur_seq(#rep_state{source = #httpdb{} = Db, source_seq = Seq,
- type = view, view = {DDoc, VName}}) ->
- case (catch couch_replicator_api_wrap:get_view_info(
- Db#httpdb{retries = 3}, DDoc, VName)) of
- {ok, Info} ->
- get_value(<<"update_seq">>, Info, Seq);
- _ ->
- Seq
- end;
-
-source_cur_seq(#rep_state{source = Db, source_seq = Seq,
- type = view, view = {DDoc, VName}}) ->
- {ok, Info} = couch_replicator_api_wrap:get_view_info(Db, DDoc, VName),
- get_value(<<"update_seq">>, Info, Seq);
-
-source_cur_seq(#rep_state{source = #httpdb{} = Db, source_seq = Seq}) ->
- case (catch couch_replicator_api_wrap:get_db_info(Db#httpdb{retries = 3})) of
- {ok, Info} ->
- get_value(<<"update_seq">>, Info, Seq);
- _ ->
- Seq
- end;
-source_cur_seq(#rep_state{source = Db, source_seq = Seq}) ->
- {ok, Info} = couch_replicator_api_wrap:get_db_info(Db),
- get_value(<<"update_seq">>, Info, Seq).
-
-
-update_task(State) ->
- #rep_state{
- current_through_seq = {_, CurSeq},
- source_seq = SourceCurSeq
- } = State,
- couch_task_status:update(
- rep_stats(State) ++ [
- {source_seq, SourceCurSeq},
- case is_number(CurSeq) andalso is_number(SourceCurSeq) of
- true ->
- case SourceCurSeq of
- 0 ->
- {progress, 0};
- _ ->
- {progress, (CurSeq * 100) div SourceCurSeq}
- end;
- false ->
- {progress, null}
- end
- ]).
-
-
-rep_stats(State) ->
- #rep_state{
- committed_seq = {_, CommittedSeq},
- stats = Stats
- } = State,
- [
- {revisions_checked, Stats#rep_stats.missing_checked},
- {missing_revisions_found, Stats#rep_stats.missing_found},
- {docs_read, Stats#rep_stats.docs_read},
- {docs_written, Stats#rep_stats.docs_written},
- {doc_write_failures, Stats#rep_stats.doc_write_failures},
- {checkpointed_source_seq, CommittedSeq}
- ].
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator.hrl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator.hrl b/apps/couch_replicator/src/couch_replicator.hrl
deleted file mode 100644
index 1eee88e..0000000
--- a/apps/couch_replicator/src/couch_replicator.hrl
+++ /dev/null
@@ -1,32 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--define(REP_ID_VERSION, 3).
-
--record(rep, {
- id,
- source,
- target,
- options,
- user_ctx,
- type = db,
- view = nil,
- doc_id
-}).
-
--record(rep_stats, {
- missing_checked = 0,
- missing_found = 0,
- docs_read = 0,
- docs_written = 0,
- doc_write_failures = 0
-}).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_api_wrap.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_api_wrap.erl b/apps/couch_replicator/src/couch_replicator_api_wrap.erl
deleted file mode 100644
index 1e0e660..0000000
--- a/apps/couch_replicator/src/couch_replicator_api_wrap.erl
+++ /dev/null
@@ -1,900 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_api_wrap).
-
-% This module wraps the native erlang API, and allows for performing
-% operations on a remote vs. local databases via the same API.
-%
-% Notes:
-% Many options and apis aren't yet supported here, they are added as needed.
-
--include_lib("couch/include/couch_db.hrl").
--include_lib("couch_mrview/include/couch_mrview.hrl").
--include("couch_replicator_api_wrap.hrl").
-
--export([
- db_open/2,
- db_open/3,
- db_close/1,
- get_db_info/1,
- get_view_info/3,
- update_doc/3,
- update_doc/4,
- update_docs/3,
- update_docs/4,
- ensure_full_commit/1,
- get_missing_revs/2,
- open_doc/3,
- open_doc_revs/6,
- changes_since/5,
- db_uri/1
- ]).
-
--import(couch_replicator_httpc, [
- send_req/3
- ]).
-
--import(couch_util, [
- encode_doc_id/1,
- get_value/2,
- get_value/3
- ]).
-
--define(MAX_WAIT, 5 * 60 * 1000).
-
-db_uri(#httpdb{url = Url}) ->
- couch_util:url_strip_password(Url);
-
-db_uri(#db{name = Name}) ->
- db_uri(Name);
-
-db_uri(DbName) ->
- ?b2l(DbName).
-
-
-db_open(Db, Options) ->
- db_open(Db, Options, false).
-
-db_open(#httpdb{} = Db1, _Options, Create) ->
- {ok, Db} = couch_replicator_httpc:setup(Db1),
- case Create of
- false ->
- ok;
- true ->
- send_req(Db, [{method, put}], fun(_, _, _) -> ok end)
- end,
- send_req(Db, [{method, head}],
- fun(200, _, _) ->
- {ok, Db};
- (401, _, _) ->
- throw({unauthorized, ?l2b(db_uri(Db))});
- (_, _, _) ->
- throw({db_not_found, ?l2b(db_uri(Db))})
- end);
-db_open(DbName, Options, Create) ->
- try
- case Create of
- false ->
- ok;
- true ->
- ok = couch_httpd:verify_is_server_admin(
- get_value(user_ctx, Options)),
- couch_db:create(DbName, Options)
- end,
- case couch_db:open(DbName, Options) of
- {error, illegal_database_name, _} ->
- throw({db_not_found, DbName});
- {not_found, _Reason} ->
- throw({db_not_found, DbName});
- {ok, _Db} = Success ->
- Success
- end
- catch
- throw:{unauthorized, _} ->
- throw({unauthorized, DbName})
- end.
-
-db_close(#httpdb{httpc_pool = Pool}) ->
- unlink(Pool),
- ok = couch_replicator_httpc_pool:stop(Pool);
-db_close(DbName) ->
- catch couch_db:close(DbName).
-
-
-get_db_info(#httpdb{} = Db) ->
- send_req(Db, [],
- fun(200, _, {Props}) ->
- {ok, Props}
- end);
-get_db_info(#db{name = DbName, user_ctx = UserCtx}) ->
- {ok, Db} = couch_db:open(DbName, [{user_ctx, UserCtx}]),
- {ok, Info} = couch_db:get_db_info(Db),
- couch_db:close(Db),
- {ok, [{couch_util:to_binary(K), V} || {K, V} <- Info]}.
-
-
-get_view_info(#httpdb{} = Db, DDocId, ViewName) ->
- Path = iolist_to_binary([DDocId, "/_view/", ViewName, "/_info"]),
- send_req(Db, [{path, Path}],
- fun(200, _, {Props}) ->
- {ok, Props}
- end);
-get_view_info(#db{name = DbName}, DDocId, ViewName) ->
- couch_mrview:get_view_info(DbName, DDocId, ViewName).
-
-
-ensure_full_commit(#httpdb{} = Db) ->
- send_req(
- Db,
- [{method, post}, {path, "_ensure_full_commit"},
- {headers, [{"Content-Type", "application/json"}]}],
- fun(201, _, {Props}) ->
- {ok, get_value(<<"instance_start_time">>, Props)};
- (_, _, {Props}) ->
- {error, get_value(<<"error">>, Props)}
- end);
-ensure_full_commit(Db) ->
- couch_db:ensure_full_commit(Db).
-
-
-get_missing_revs(#httpdb{} = Db, IdRevs) ->
- JsonBody = {[{Id, couch_doc:revs_to_strs(Revs)} || {Id, Revs} <- IdRevs]},
- send_req(
- Db,
- [{method, post}, {path, "_revs_diff"}, {body, ?JSON_ENCODE(JsonBody)},
- {headers, [{"Content-Type", "application/json"}]}],
- fun(200, _, {Props}) ->
- ConvertToNativeFun = fun({Id, {Result}}) ->
- MissingRevs = couch_doc:parse_revs(
- get_value(<<"missing">>, Result)
- ),
- PossibleAncestors = couch_doc:parse_revs(
- get_value(<<"possible_ancestors">>, Result, [])
- ),
- {Id, MissingRevs, PossibleAncestors}
- end,
- {ok, lists:map(ConvertToNativeFun, Props)}
- end);
-get_missing_revs(Db, IdRevs) ->
- couch_db:get_missing_revs(Db, IdRevs).
-
-
-
-open_doc_revs(#httpdb{retries = 0} = HttpDb, Id, Revs, Options, _Fun, _Acc) ->
- Path = encode_doc_id(Id),
- QS = options_to_query_args(HttpDb, Path, [revs, {open_revs, Revs} | Options]),
- Url = couch_util:url_strip_password(
- couch_replicator_httpc:full_url(HttpDb, [{path,Path}, {qs,QS}])
- ),
- ?LOG_ERROR("Replication crashing because GET ~s failed", [Url]),
- exit(kaboom);
-open_doc_revs(#httpdb{} = HttpDb, Id, Revs, Options, Fun, Acc) ->
- Path = encode_doc_id(Id),
- QS = options_to_query_args(HttpDb, Path, [revs, {open_revs, Revs} | Options]),
- {Pid, Ref} = spawn_monitor(fun() ->
- Self = self(),
- Callback = fun(200, Headers, StreamDataFun) ->
- remote_open_doc_revs_streamer_start(Self),
- {<<"--">>, _, _} = couch_httpd:parse_multipart_request(
- get_value("Content-Type", Headers),
- StreamDataFun,
- fun mp_parse_mixed/1
- )
- end,
- Streamer = spawn_link(fun() ->
- Params = [
- {path, Path},
- {qs, QS},
- {ibrowse_options, [{stream_to, {self(), once}}]},
- {headers, [{"Accept", "multipart/mixed"}]}
- ],
- % We're setting retries to 0 here to avoid the case where the
- % Streamer retries the request and ends up jumbling together two
- % different response bodies. Retries are handled explicitly by
- % open_doc_revs itself.
- send_req(HttpDb#httpdb{retries = 0}, Params, Callback)
- end),
- % If this process dies normally we can leave
- % the Streamer process hanging around keeping an
- % HTTP connection open. This is a bit of a
- % hammer approach to making sure it releases
- % that connection back to the pool.
- spawn(fun() ->
- Ref = erlang:monitor(process, Self),
- receive
- {'DOWN', Ref, process, Self, normal} ->
- exit(Streamer, {streamer_parent_died, Self});
- {'DOWN', Ref, process, Self, _} ->
- ok
- end
- end),
- receive
- {started_open_doc_revs, Ref} ->
- Ret = receive_docs_loop(Streamer, Fun, Id, Revs, Ref, Acc),
- exit({exit_ok, Ret})
- end
- end),
- receive
- {'DOWN', Ref, process, Pid, {exit_ok, Ret}} ->
- Ret;
- {'DOWN', Ref, process, Pid, {{nocatch, {missing_stub,_} = Stub}, _}} ->
- throw(Stub);
- {'DOWN', Ref, process, Pid, Else} ->
- Url = couch_util:url_strip_password(
- couch_replicator_httpc:full_url(HttpDb, [{path,Path}, {qs,QS}])
- ),
- #httpdb{retries = Retries, wait = Wait0} = HttpDb,
- Wait = 2 * erlang:min(Wait0 * 2, ?MAX_WAIT),
- ?LOG_INFO("Retrying GET to ~s in ~p seconds due to error ~p",
- [Url, Wait / 1000, error_reason(Else)]
- ),
- ok = timer:sleep(Wait),
- RetryDb = HttpDb#httpdb{
- retries = Retries - 1,
- wait = Wait
- },
- open_doc_revs(RetryDb, Id, Revs, Options, Fun, Acc)
- end;
-open_doc_revs(Db, Id, Revs, Options, Fun, Acc) ->
- {ok, Results} = couch_db:open_doc_revs(Db, Id, Revs, Options),
- {ok, lists:foldl(fun(R, A) -> {_, A2} = Fun(R, A), A2 end, Acc, Results)}.
-
-error_reason({http_request_failed, "GET", _Url, {error, timeout}}) ->
- timeout;
-error_reason({http_request_failed, "GET", _Url, {error, {_, req_timedout}}}) ->
- req_timedout;
-error_reason({http_request_failed, "GET", _Url, Error}) ->
- Error;
-error_reason(Else) ->
- Else.
-
-open_doc(#httpdb{} = Db, Id, Options) ->
- send_req(
- Db,
- [{path, encode_doc_id(Id)}, {qs, options_to_query_args(Options, [])}],
- fun(200, _, Body) ->
- {ok, couch_doc:from_json_obj(Body)};
- (_, _, {Props}) ->
- {error, get_value(<<"error">>, Props)}
- end);
-open_doc(Db, Id, Options) ->
- case couch_db:open_doc(Db, Id, Options) of
- {ok, _} = Ok ->
- Ok;
- {not_found, _Reason} ->
- {error, <<"not_found">>}
- end.
-
-
-update_doc(Db, Doc, Options) ->
- update_doc(Db, Doc, Options, interactive_edit).
-
-update_doc(#httpdb{} = HttpDb, #doc{id = DocId} = Doc, Options, Type) ->
- QArgs = case Type of
- replicated_changes ->
- [{"new_edits", "false"}];
- _ ->
- []
- end ++ options_to_query_args(Options, []),
- Boundary = couch_uuids:random(),
- JsonBytes = ?JSON_ENCODE(
- couch_doc:to_json_obj(
- Doc, [revs, attachments, follows, att_encoding_info | Options])),
- {ContentType, Len} = couch_doc:len_doc_to_multi_part_stream(Boundary,
- JsonBytes, Doc#doc.atts, true),
- Headers = case lists:member(delay_commit, Options) of
- true ->
- [{"X-Couch-Full-Commit", "false"}];
- false ->
- []
- end ++ [{"Content-Type", ?b2l(ContentType)}, {"Content-Length", Len}],
- Body = {fun stream_doc/1, {JsonBytes, Doc#doc.atts, Boundary, Len}},
- send_req(
- % A crash here bubbles all the way back up to run_user_fun inside
- % open_doc_revs, which will retry the whole thing. That's the
- % appropriate course of action, since we've already started streaming
- % the response body from the GET request.
- HttpDb#httpdb{retries = 0},
- [{method, put}, {path, encode_doc_id(DocId)},
- {qs, QArgs}, {headers, Headers}, {body, Body}],
- fun(Code, _, {Props}) when Code =:= 200 orelse Code =:= 201 ->
- {ok, couch_doc:parse_rev(get_value(<<"rev">>, Props))};
- (409, _, _) ->
- throw(conflict);
- (Code, _, {Props}) ->
- case {Code, get_value(<<"error">>, Props)} of
- {401, <<"unauthorized">>} ->
- throw({unauthorized, get_value(<<"reason">>, Props)});
- {403, <<"forbidden">>} ->
- throw({forbidden, get_value(<<"reason">>, Props)});
- {412, <<"missing_stub">>} ->
- throw({missing_stub, get_value(<<"reason">>, Props)});
- {_, Error} ->
- {error, Error}
- end
- end);
-update_doc(Db, Doc, Options, Type) ->
- couch_db:update_doc(Db, Doc, Options, Type).
-
-
-update_docs(Db, DocList, Options) ->
- update_docs(Db, DocList, Options, interactive_edit).
-
-update_docs(_Db, [], _Options, _UpdateType) ->
- {ok, []};
-update_docs(#httpdb{} = HttpDb, DocList, Options, UpdateType) ->
- FullCommit = atom_to_list(not lists:member(delay_commit, Options)),
- Prefix = case UpdateType of
- replicated_changes ->
- <<"{\"new_edits\":false,\"docs\":[">>;
- interactive_edit ->
- <<"{\"docs\":[">>
- end,
- Suffix = <<"]}">>,
- % Note: nginx and other servers don't like PUT/POST requests without
- % a Content-Length header, so we can't do a chunked transfer encoding
- % and JSON encode each doc only before sending it through the socket.
- {Docs, Len} = lists:mapfoldl(
- fun(#doc{} = Doc, Acc) ->
- Json = ?JSON_ENCODE(couch_doc:to_json_obj(Doc, [revs, attachments])),
- {Json, Acc + iolist_size(Json)};
- (Doc, Acc) ->
- {Doc, Acc + iolist_size(Doc)}
- end,
- byte_size(Prefix) + byte_size(Suffix) + length(DocList) - 1,
- DocList),
- BodyFun = fun(eof) ->
- eof;
- ([]) ->
- {ok, Suffix, eof};
- ([prefix | Rest]) ->
- {ok, Prefix, Rest};
- ([Doc]) ->
- {ok, Doc, []};
- ([Doc | RestDocs]) ->
- {ok, [Doc, ","], RestDocs}
- end,
- Headers = [
- {"Content-Length", Len},
- {"Content-Type", "application/json"},
- {"X-Couch-Full-Commit", FullCommit}
- ],
- send_req(
- HttpDb,
- [{method, post}, {path, "_bulk_docs"},
- {body, {BodyFun, [prefix | Docs]}}, {headers, Headers}],
- fun(201, _, Results) when is_list(Results) ->
- {ok, bulk_results_to_errors(DocList, Results, remote)};
- (417, _, Results) when is_list(Results) ->
- {ok, bulk_results_to_errors(DocList, Results, remote)}
- end);
-update_docs(Db, DocList, Options, UpdateType) ->
- Result = couch_db:update_docs(Db, DocList, Options, UpdateType),
- {ok, bulk_results_to_errors(DocList, Result, UpdateType)}.
-
-
-changes_since(#httpdb{headers = Headers1} = HttpDb, Style, StartSeq,
- UserFun, Options) ->
- HeartBeat = erlang:max(1000, HttpDb#httpdb.timeout div 3),
- BaseQArgs = case get_value(continuous, Options, false) of
- false ->
- [{"feed", "normal"}];
- true ->
- [{"feed", "continuous"}]
- end ++ [
- {"style", atom_to_list(Style)}, {"since", ?JSON_ENCODE(StartSeq)},
- {"heartbeat", integer_to_list(HeartBeat)}
- ],
- DocIds = get_value(doc_ids, Options),
- {QArgs, Method, Body, Headers} = case DocIds of
- undefined ->
- QArgs1 = maybe_add_changes_filter_q_args(BaseQArgs, Options),
- {QArgs1, get, [], Headers1};
- _ when is_list(DocIds) ->
- Headers2 = [{"Content-Type", "application/json"} | Headers1],
- JsonDocIds = ?JSON_ENCODE({[{<<"doc_ids">>, DocIds}]}),
- {[{"filter", "_doc_ids"} | BaseQArgs], post, JsonDocIds, Headers2}
- end,
- send_req(
- HttpDb,
- [{method, Method}, {path, "_changes"}, {qs, QArgs},
- {headers, Headers}, {body, Body},
- {ibrowse_options, [{stream_to, {self(), once}}]}],
- fun(200, _, DataStreamFun) ->
- parse_changes_feed(Options, UserFun, DataStreamFun);
- (405, _, _) when is_list(DocIds) ->
- % CouchDB versions < 1.1.0 don't have the builtin _changes feed
- % filter "_doc_ids" neither support POST
- send_req(HttpDb, [{method, get}, {path, "_changes"},
- {qs, BaseQArgs}, {headers, Headers1},
- {ibrowse_options, [{stream_to, {self(), once}}]}],
- fun(200, _, DataStreamFun2) ->
- UserFun2 = fun(#doc_info{id = Id} = DocInfo) ->
- case lists:member(Id, DocIds) of
- true ->
- UserFun(DocInfo);
- false ->
- ok
- end
- end,
- parse_changes_feed(Options, UserFun2, DataStreamFun2)
- end)
- end);
-changes_since(Db, Style, StartSeq, UserFun, Options) ->
- Filter = case get_value(doc_ids, Options) of
- undefined ->
- ?b2l(get_value(filter, Options, <<>>));
- _DocIds ->
- "_doc_ids"
- end,
- Args = #changes_args{
- style = Style,
- since = StartSeq,
- filter = Filter,
- feed = case get_value(continuous, Options, false) of
- true ->
- "continuous";
- false ->
- "normal"
- end,
- timeout = infinity
- },
- QueryParams = get_value(query_params, Options, {[]}),
- Req = changes_json_req(Db, Filter, QueryParams, Options),
- ChangesFeedFun = couch_httpd_changes:handle_changes(Args, {json_req, Req},
- Db),
- ChangesFeedFun(fun({change, Change, _}, _) ->
- UserFun(json_to_doc_info(Change));
- (_, _) ->
- ok
- end).
-
-
-% internal functions
-
-maybe_add_changes_filter_q_args(BaseQS, Options) ->
- case get_value(filter, Options) of
- undefined ->
- BaseQS;
- FilterName ->
- %% get list of view attributes
- ViewFields0 = [atom_to_list(F) || F <- record_info(fields, mrargs)],
- ViewFields = ["key" | ViewFields0],
-
- {Params} = get_value(query_params, Options, {[]}),
- [{"filter", ?b2l(FilterName)} | lists:foldl(
- fun({K, V}, QSAcc) ->
- Ks = couch_util:to_list(K),
- case lists:keymember(Ks, 1, QSAcc) of
- true ->
- QSAcc;
- false when FilterName =:= <<"_view">> ->
- V1 = case lists:member(Ks, ViewFields) of
- true -> ?JSON_ENCODE(V);
- false -> couch_util:to_list(V)
- end,
- [{Ks, V1} | QSAcc];
- false ->
- [{Ks, couch_util:to_list(V)} | QSAcc]
- end
- end,
- BaseQS, Params)]
- end.
-
-parse_changes_feed(Options, UserFun, DataStreamFun) ->
- case get_value(continuous, Options, false) of
- true ->
- continuous_changes(DataStreamFun, UserFun);
- false ->
- EventFun = fun(Ev) ->
- changes_ev1(Ev, fun(DocInfo, _) -> UserFun(DocInfo) end, [])
- end,
- json_stream_parse:events(DataStreamFun, EventFun)
- end.
-
-changes_json_req(_Db, "", _QueryParams, _Options) ->
- {[]};
-changes_json_req(_Db, "_doc_ids", _QueryParams, Options) ->
- {[{<<"doc_ids">>, get_value(doc_ids, Options)}]};
-changes_json_req(Db, FilterName, {QueryParams}, _Options) ->
- {ok, Info} = couch_db:get_db_info(Db),
- % simulate a request to db_name/_changes
- {[
- {<<"info">>, {Info}},
- {<<"id">>, null},
- {<<"method">>, 'GET'},
- {<<"path">>, [couch_db:name(Db), <<"_changes">>]},
- {<<"query">>, {[{<<"filter">>, FilterName} | QueryParams]}},
- {<<"headers">>, []},
- {<<"body">>, []},
- {<<"peer">>, <<"replicator">>},
- {<<"form">>, []},
- {<<"cookie">>, []},
- {<<"userCtx">>, couch_util:json_user_ctx(Db)}
- ]}.
-
-
-options_to_query_args(HttpDb, Path, Options) ->
- case lists:keytake(atts_since, 1, Options) of
- false ->
- options_to_query_args(Options, []);
- {value, {atts_since, []}, Options2} ->
- options_to_query_args(Options2, []);
- {value, {atts_since, PAs}, Options2} ->
- QueryArgs1 = options_to_query_args(Options2, []),
- FullUrl = couch_replicator_httpc:full_url(
- HttpDb, [{path, Path}, {qs, QueryArgs1}]),
- RevList = atts_since_arg(
- length("GET " ++ FullUrl ++ " HTTP/1.1\r\n") +
- length("&atts_since=") + 6, % +6 = % encoded [ and ]
- PAs, []),
- [{"atts_since", ?JSON_ENCODE(RevList)} | QueryArgs1]
- end.
-
-
-options_to_query_args([], Acc) ->
- lists:reverse(Acc);
-options_to_query_args([ejson_body | Rest], Acc) ->
- options_to_query_args(Rest, Acc);
-options_to_query_args([delay_commit | Rest], Acc) ->
- options_to_query_args(Rest, Acc);
-options_to_query_args([revs | Rest], Acc) ->
- options_to_query_args(Rest, [{"revs", "true"} | Acc]);
-options_to_query_args([{open_revs, all} | Rest], Acc) ->
- options_to_query_args(Rest, [{"open_revs", "all"} | Acc]);
-options_to_query_args([latest | Rest], Acc) ->
- options_to_query_args(Rest, [{"latest", "true"} | Acc]);
-options_to_query_args([{open_revs, Revs} | Rest], Acc) ->
- JsonRevs = ?b2l(?JSON_ENCODE(couch_doc:revs_to_strs(Revs))),
- options_to_query_args(Rest, [{"open_revs", JsonRevs} | Acc]).
-
-
--define(MAX_URL_LEN, 7000).
-
-atts_since_arg(_UrlLen, [], Acc) ->
- lists:reverse(Acc);
-atts_since_arg(UrlLen, [PA | Rest], Acc) ->
- RevStr = couch_doc:rev_to_str(PA),
- NewUrlLen = case Rest of
- [] ->
- % plus 2 double quotes (% encoded)
- UrlLen + size(RevStr) + 6;
- _ ->
- % plus 2 double quotes and a comma (% encoded)
- UrlLen + size(RevStr) + 9
- end,
- case NewUrlLen >= ?MAX_URL_LEN of
- true ->
- lists:reverse(Acc);
- false ->
- atts_since_arg(NewUrlLen, Rest, [RevStr | Acc])
- end.
-
-
-% TODO: A less verbose, more elegant and automatic restart strategy for
-% the exported open_doc_revs/6 function. The restart should be
-% transparent to the caller like any other Couch API function exported
-% by this module.
-receive_docs_loop(Streamer, Fun, Id, Revs, Ref, Acc) ->
- try
- % Left only for debugging purposes via an interactive or remote shell
- erlang:put(open_doc_revs, {Id, Revs, Ref, Streamer}),
- receive_docs(Streamer, Fun, Ref, Acc)
- catch
- error:{restart_open_doc_revs, NewRef} ->
- receive_docs_loop(Streamer, Fun, Id, Revs, NewRef, Acc)
- end.
-
-receive_docs(Streamer, UserFun, Ref, UserAcc) ->
- Streamer ! {get_headers, Ref, self()},
- receive
- {started_open_doc_revs, NewRef} ->
- restart_remote_open_doc_revs(Ref, NewRef);
- {headers, Ref, Headers} ->
- case get_value("content-type", Headers) of
- {"multipart/related", _} = ContentType ->
- case doc_from_multi_part_stream(
- ContentType,
- fun() -> receive_doc_data(Streamer, Ref) end,
- Ref) of
- {ok, Doc, Parser} ->
- case run_user_fun(UserFun, {ok, Doc}, UserAcc, Ref) of
- {ok, UserAcc2} ->
- ok;
- {skip, UserAcc2} ->
- couch_doc:abort_multi_part_stream(Parser)
- end,
- receive_docs(Streamer, UserFun, Ref, UserAcc2)
- end;
- {"application/json", []} ->
- Doc = couch_doc:from_json_obj(
- ?JSON_DECODE(receive_all(Streamer, Ref, []))),
- {_, UserAcc2} = run_user_fun(UserFun, {ok, Doc}, UserAcc, Ref),
- receive_docs(Streamer, UserFun, Ref, UserAcc2);
- {"application/json", [{"error","true"}]} ->
- {ErrorProps} = ?JSON_DECODE(receive_all(Streamer, Ref, [])),
- Rev = get_value(<<"missing">>, ErrorProps),
- Result = {{not_found, missing}, couch_doc:parse_rev(Rev)},
- {_, UserAcc2} = run_user_fun(UserFun, Result, UserAcc, Ref),
- receive_docs(Streamer, UserFun, Ref, UserAcc2)
- end;
- {done, Ref} ->
- {ok, UserAcc}
- end.
-
-
-run_user_fun(UserFun, Arg, UserAcc, OldRef) ->
- {Pid, Ref} = spawn_monitor(fun() ->
- try UserFun(Arg, UserAcc) of
- Resp ->
- exit({exit_ok, Resp})
- catch
- throw:Reason ->
- exit({exit_throw, Reason});
- error:Reason ->
- exit({exit_error, Reason});
- exit:Reason ->
- exit({exit_exit, Reason})
- end
- end),
- receive
- {started_open_doc_revs, NewRef} ->
- erlang:demonitor(Ref, [flush]),
- exit(Pid, kill),
- restart_remote_open_doc_revs(OldRef, NewRef);
- {'DOWN', Ref, process, Pid, {exit_ok, Ret}} ->
- Ret;
- {'DOWN', Ref, process, Pid, {exit_throw, Reason}} ->
- throw(Reason);
- {'DOWN', Ref, process, Pid, {exit_error, Reason}} ->
- erlang:error(Reason);
- {'DOWN', Ref, process, Pid, {exit_exit, Reason}} ->
- erlang:exit(Reason)
- end.
-
-
-restart_remote_open_doc_revs(Ref, NewRef) ->
- receive
- {body_bytes, Ref, _} ->
- restart_remote_open_doc_revs(Ref, NewRef);
- {body_done, Ref} ->
- restart_remote_open_doc_revs(Ref, NewRef);
- {done, Ref} ->
- restart_remote_open_doc_revs(Ref, NewRef);
- {headers, Ref, _} ->
- restart_remote_open_doc_revs(Ref, NewRef)
- after 0 ->
- erlang:error({restart_open_doc_revs, NewRef})
- end.
-
-
-remote_open_doc_revs_streamer_start(Parent) ->
- receive
- {get_headers, _Ref, Parent} ->
- remote_open_doc_revs_streamer_start(Parent);
- {next_bytes, _Ref, Parent} ->
- remote_open_doc_revs_streamer_start(Parent)
- after 0 ->
- Parent ! {started_open_doc_revs, make_ref()}
- end.
-
-
-receive_all(Streamer, Ref, Acc) ->
- Streamer ! {next_bytes, Ref, self()},
- receive
- {started_open_doc_revs, NewRef} ->
- restart_remote_open_doc_revs(Ref, NewRef);
- {body_bytes, Ref, Bytes} ->
- receive_all(Streamer, Ref, [Bytes | Acc]);
- {body_done, Ref} ->
- lists:reverse(Acc)
- end.
-
-
-mp_parse_mixed(eof) ->
- receive {get_headers, Ref, From} ->
- From ! {done, Ref}
- end;
-mp_parse_mixed({headers, H}) ->
- receive {get_headers, Ref, From} ->
- From ! {headers, Ref, H}
- end,
- fun mp_parse_mixed/1;
-mp_parse_mixed({body, Bytes}) ->
- receive {next_bytes, Ref, From} ->
- From ! {body_bytes, Ref, Bytes}
- end,
- fun mp_parse_mixed/1;
-mp_parse_mixed(body_end) ->
- receive {next_bytes, Ref, From} ->
- From ! {body_done, Ref};
- {get_headers, Ref, From} ->
- self() ! {get_headers, Ref, From}
- end,
- fun mp_parse_mixed/1.
-
-
-receive_doc_data(Streamer, Ref) ->
- Streamer ! {next_bytes, Ref, self()},
- receive
- {body_bytes, Ref, Bytes} ->
- {Bytes, fun() -> receive_doc_data(Streamer, Ref) end};
- {body_done, Ref} ->
- {<<>>, fun() -> receive_doc_data(Streamer, Ref) end}
- end.
-
-doc_from_multi_part_stream(ContentType, DataFun, Ref) ->
- Self = self(),
- Parser = spawn_link(fun() ->
- {<<"--">>, _, _} = couch_httpd:parse_multipart_request(
- ContentType, DataFun,
- fun(Next) -> couch_doc:mp_parse_doc(Next, []) end),
- unlink(Self)
- end),
- Parser ! {get_doc_bytes, Ref, self()},
- receive
- {started_open_doc_revs, NewRef} ->
- unlink(Parser),
- exit(Parser, kill),
- restart_remote_open_doc_revs(Ref, NewRef);
- {doc_bytes, Ref, DocBytes} ->
- Doc = couch_doc:from_json_obj(?JSON_DECODE(DocBytes)),
- ReadAttachmentDataFun = fun() ->
- link(Parser),
- Parser ! {get_bytes, Ref, self()},
- receive
- {started_open_doc_revs, NewRef} ->
- unlink(Parser),
- exit(Parser, kill),
- receive {bytes, Ref, _} -> ok after 0 -> ok end,
- restart_remote_open_doc_revs(Ref, NewRef);
- {bytes, Ref, Bytes} ->
- Bytes
- end
- end,
- Atts2 = lists:map(
- fun(#att{data = follows} = A) ->
- A#att{data = ReadAttachmentDataFun};
- (A) ->
- A
- end, Doc#doc.atts),
- {ok, Doc#doc{atts = Atts2}, Parser}
- end.
-
-
-changes_ev1(object_start, UserFun, UserAcc) ->
- fun(Ev) -> changes_ev2(Ev, UserFun, UserAcc) end.
-
-changes_ev2({key, <<"results">>}, UserFun, UserAcc) ->
- fun(Ev) -> changes_ev3(Ev, UserFun, UserAcc) end;
-changes_ev2(_, UserFun, UserAcc) ->
- fun(Ev) -> changes_ev2(Ev, UserFun, UserAcc) end.
-
-changes_ev3(array_start, UserFun, UserAcc) ->
- fun(Ev) -> changes_ev_loop(Ev, UserFun, UserAcc) end.
-
-changes_ev_loop(object_start, UserFun, UserAcc) ->
- fun(Ev) ->
- json_stream_parse:collect_object(Ev,
- fun(Obj) ->
- UserAcc2 = UserFun(json_to_doc_info(Obj), UserAcc),
- fun(Ev2) -> changes_ev_loop(Ev2, UserFun, UserAcc2) end
- end)
- end;
-changes_ev_loop(array_end, _UserFun, _UserAcc) ->
- fun(_Ev) -> changes_ev_done() end.
-
-changes_ev_done() ->
- fun(_Ev) -> changes_ev_done() end.
-
-continuous_changes(DataFun, UserFun) ->
- {DataFun2, _, Rest} = json_stream_parse:events(
- DataFun,
- fun(Ev) -> parse_changes_line(Ev, UserFun) end),
- continuous_changes(fun() -> {Rest, DataFun2} end, UserFun).
-
-parse_changes_line(object_start, UserFun) ->
- fun(Ev) ->
- json_stream_parse:collect_object(Ev,
- fun(Obj) -> UserFun(json_to_doc_info(Obj)) end)
- end.
-
-json_to_doc_info({Props}) ->
- RevsInfo = lists:map(
- fun({Change}) ->
- Rev = couch_doc:parse_rev(get_value(<<"rev">>, Change)),
- Del = (true =:= get_value(<<"deleted">>, Change)),
- #rev_info{rev=Rev, deleted=Del}
- end, get_value(<<"changes">>, Props)),
- #doc_info{
- id = get_value(<<"id">>, Props),
- high_seq = get_value(<<"seq">>, Props),
- revs = RevsInfo
- }.
-
-
-bulk_results_to_errors(Docs, {ok, Results}, interactive_edit) ->
- lists:reverse(lists:foldl(
- fun({_, {ok, _}}, Acc) ->
- Acc;
- ({#doc{id = Id, revs = {Pos, [RevId | _]}}, Error}, Acc) ->
- {_, Error, Reason} = couch_httpd:error_info(Error),
- [ {[{id, Id}, {rev, rev_to_str({Pos, RevId})},
- {error, Error}, {reason, Reason}]} | Acc ]
- end,
- [], lists:zip(Docs, Results)));
-
-bulk_results_to_errors(Docs, {ok, Results}, replicated_changes) ->
- bulk_results_to_errors(Docs, {aborted, Results}, interactive_edit);
-
-bulk_results_to_errors(_Docs, {aborted, Results}, interactive_edit) ->
- lists:map(
- fun({{Id, Rev}, Err}) ->
- {_, Error, Reason} = couch_httpd:error_info(Err),
- {[{id, Id}, {rev, rev_to_str(Rev)}, {error, Error}, {reason, Reason}]}
- end,
- Results);
-
-bulk_results_to_errors(_Docs, Results, remote) ->
- lists:reverse(lists:foldl(
- fun({Props}, Acc) ->
- case get_value(<<"error">>, Props, get_value(error, Props)) of
- undefined ->
- Acc;
- Error ->
- Id = get_value(<<"id">>, Props, get_value(id, Props)),
- Rev = get_value(<<"rev">>, Props, get_value(rev, Props)),
- Reason = get_value(<<"reason">>, Props, get_value(reason, Props)),
- [ {[{id, Id}, {rev, rev_to_str(Rev)},
- {error, Error}, {reason, Reason}]} | Acc ]
- end
- end,
- [], Results)).
-
-
-rev_to_str({_Pos, _Id} = Rev) ->
- couch_doc:rev_to_str(Rev);
-rev_to_str(Rev) ->
- Rev.
-
-write_fun() ->
- fun(Data) ->
- receive {get_data, Ref, From} ->
- From ! {data, Ref, Data}
- end
- end.
-
-stream_doc({JsonBytes, Atts, Boundary, Len}) ->
- case erlang:erase({doc_streamer, Boundary}) of
- Pid when is_pid(Pid) ->
- unlink(Pid),
- exit(Pid, kill);
- _ ->
- ok
- end,
- DocStreamer = spawn_link(
- couch_doc,
- doc_to_multi_part_stream,
- [Boundary, JsonBytes, Atts, write_fun(), true]
- ),
- erlang:put({doc_streamer, Boundary}, DocStreamer),
- {ok, <<>>, {Len, Boundary}};
-stream_doc({0, Id}) ->
- erlang:erase({doc_streamer, Id}),
- eof;
-stream_doc({LenLeft, Id}) when LenLeft > 0 ->
- Ref = make_ref(),
- erlang:get({doc_streamer, Id}) ! {get_data, Ref, self()},
- receive {data, Ref, Data} ->
- {ok, Data, {LenLeft - iolist_size(Data), Id}}
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_api_wrap.hrl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_api_wrap.hrl b/apps/couch_replicator/src/couch_replicator_api_wrap.hrl
deleted file mode 100644
index 1a6f27a..0000000
--- a/apps/couch_replicator/src/couch_replicator_api_wrap.hrl
+++ /dev/null
@@ -1,36 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-
-
--record(httpdb, {
- url,
- oauth = nil,
- headers = [
- {"Accept", "application/json"},
- {"User-Agent", "CouchDB/" ++ couch_server:get_version()}
- ],
- timeout, % milliseconds
- ibrowse_options = [],
- retries = 10,
- wait = 250, % milliseconds
- httpc_pool = nil,
- http_connections
-}).
-
--record(oauth, {
- consumer_key,
- token,
- token_secret,
- consumer_secret,
- signature_method
-}).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_app.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_app.erl b/apps/couch_replicator/src/couch_replicator_app.erl
deleted file mode 100644
index 4083db6..0000000
--- a/apps/couch_replicator/src/couch_replicator_app.erl
+++ /dev/null
@@ -1,29 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_app).
-
--behaviour(application).
-
-%% Application callbacks
--export([start/2, stop/1]).
-
-%% ===================================================================
-%% Application callbacks
-%% ===================================================================
-
-start(_StartType, _StartArgs) ->
- couch_util:start_app_deps(couch_replicator),
- couch_replicator_sup:start_link().
-
-stop(_State) ->
- ok.
[21/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ubrk.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ubrk.h b/apps/couch_collate/platform/osx/icu/unicode/ubrk.h
deleted file mode 100644
index d57ba37..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ubrk.h
+++ /dev/null
@@ -1,482 +0,0 @@
-/*
-******************************************************************************
-* Copyright (C) 1996-2007, International Business Machines Corporation and others.
-* All Rights Reserved.
-******************************************************************************
-*/
-
-#ifndef UBRK_H
-#define UBRK_H
-
-#include "unicode/utypes.h"
-#include "unicode/uloc.h"
-#include "unicode/utext.h"
-
-/**
- * A text-break iterator.
- * For usage in C programs.
- */
-#ifndef UBRK_TYPEDEF_UBREAK_ITERATOR
-# define UBRK_TYPEDEF_UBREAK_ITERATOR
- /**
- * Opaque type representing an ICU Break iterator object.
- * @stable ICU 2.0
- */
- typedef void UBreakIterator;
-#endif
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-#include "unicode/parseerr.h"
-
-/**
- * \file
- * \brief C API: BreakIterator
- *
- * <h2> BreakIterator C API </h2>
- *
- * The BreakIterator C API defines methods for finding the location
- * of boundaries in text. Pointer to a UBreakIterator maintain a
- * current position and scan over text returning the index of characters
- * where boundaries occur.
- * <p>
- * Line boundary analysis determines where a text string can be broken
- * when line-wrapping. The mechanism correctly handles punctuation and
- * hyphenated words.
- * <p>
- * Sentence boundary analysis allows selection with correct
- * interpretation of periods within numbers and abbreviations, and
- * trailing punctuation marks such as quotation marks and parentheses.
- * <p>
- * Word boundary analysis is used by search and replace functions, as
- * well as within text editing applications that allow the user to
- * select words with a double click. Word selection provides correct
- * interpretation of punctuation marks within and following
- * words. Characters that are not part of a word, such as symbols or
- * punctuation marks, have word-breaks on both sides.
- * <p>
- * Character boundary analysis allows users to interact with
- * characters as they expect to, for example, when moving the cursor
- * through a text string. Character boundary analysis provides correct
- * navigation of through character strings, regardless of how the
- * character is stored. For example, an accented character might be
- * stored as a base character and a diacritical mark. What users
- * consider to be a character can differ between languages.
- * <p>
- * Title boundary analysis locates all positions,
- * typically starts of words, that should be set to Title Case
- * when title casing the text.
- * <p>
- * The text boundary positions are found according to the rules
- * described in Unicode Standard Annex #29, Text Boundaries, and
- * Unicode Standard Annex #14, Line Breaking Properties. These
- * are available at http://www.unicode.org/reports/tr14/ and
- * http://www.unicode.org/reports/tr29/.
- * <p>
- * In addition to the plain C API defined in this header file, an
- * object oriented C++ API with equivalent functionality is defined in the
- * file brkiter.h.
- * <p>
- * Code snippits illustrating the use of the Break Iterator APIs
- * are available in the ICU User Guide,
- * http://icu-project.org/userguide/boundaryAnalysis.html
- * and in the sample program icu/source/samples/break/break.cpp"
- */
-
-/** The possible types of text boundaries. @stable ICU 2.0 */
-typedef enum UBreakIteratorType {
- /** Character breaks @stable ICU 2.0 */
- UBRK_CHARACTER = 0,
- /** Word breaks @stable ICU 2.0 */
- UBRK_WORD = 1,
- /** Line breaks @stable ICU 2.0 */
- UBRK_LINE = 2,
- /** Sentence breaks @stable ICU 2.0 */
- UBRK_SENTENCE = 3,
-
-#ifndef U_HIDE_DEPRECATED_API
- /**
- * Title Case breaks
- * The iterator created using this type locates title boundaries as described for
- * Unicode 3.2 only. For Unicode 4.0 and above title boundary iteration,
- * please use Word Boundary iterator.
- *
- * @deprecated ICU 2.8 Use the word break iterator for titlecasing for Unicode 4 and later.
- */
- UBRK_TITLE = 4,
-#endif /* U_HIDE_DEPRECATED_API */
- UBRK_COUNT = 5
-} UBreakIteratorType;
-
-/** Value indicating all text boundaries have been returned.
- * @stable ICU 2.0
- */
-#define UBRK_DONE ((int32_t) -1)
-
-
-/**
- * Enum constants for the word break tags returned by
- * getRuleStatus(). A range of values is defined for each category of
- * word, to allow for further subdivisions of a category in future releases.
- * Applications should check for tag values falling within the range, rather
- * than for single individual values.
- * @stable ICU 2.2
-*/
-typedef enum UWordBreak {
- /** Tag value for "words" that do not fit into any of other categories.
- * Includes spaces and most punctuation. */
- UBRK_WORD_NONE = 0,
- /** Upper bound for tags for uncategorized words. */
- UBRK_WORD_NONE_LIMIT = 100,
- /** Tag value for words that appear to be numbers, lower limit. */
- UBRK_WORD_NUMBER = 100,
- /** Tag value for words that appear to be numbers, upper limit. */
- UBRK_WORD_NUMBER_LIMIT = 200,
- /** Tag value for words that contain letters, excluding
- * hiragana, katakana or ideographic characters, lower limit. */
- UBRK_WORD_LETTER = 200,
- /** Tag value for words containing letters, upper limit */
- UBRK_WORD_LETTER_LIMIT = 300,
- /** Tag value for words containing kana characters, lower limit */
- UBRK_WORD_KANA = 300,
- /** Tag value for words containing kana characters, upper limit */
- UBRK_WORD_KANA_LIMIT = 400,
- /** Tag value for words containing ideographic characters, lower limit */
- UBRK_WORD_IDEO = 400,
- /** Tag value for words containing ideographic characters, upper limit */
- UBRK_WORD_IDEO_LIMIT = 500
-} UWordBreak;
-
-/**
- * Enum constants for the line break tags returned by getRuleStatus().
- * A range of values is defined for each category of
- * word, to allow for further subdivisions of a category in future releases.
- * Applications should check for tag values falling within the range, rather
- * than for single individual values.
- * @stable ICU 2.8
-*/
-typedef enum ULineBreakTag {
- /** Tag value for soft line breaks, positions at which a line break
- * is acceptable but not required */
- UBRK_LINE_SOFT = 0,
- /** Upper bound for soft line breaks. */
- UBRK_LINE_SOFT_LIMIT = 100,
- /** Tag value for a hard, or mandatory line break */
- UBRK_LINE_HARD = 100,
- /** Upper bound for hard line breaks. */
- UBRK_LINE_HARD_LIMIT = 200
-} ULineBreakTag;
-
-
-
-/**
- * Enum constants for the sentence break tags returned by getRuleStatus().
- * A range of values is defined for each category of
- * sentence, to allow for further subdivisions of a category in future releases.
- * Applications should check for tag values falling within the range, rather
- * than for single individual values.
- * @stable ICU 2.8
-*/
-typedef enum USentenceBreakTag {
- /** Tag value for for sentences ending with a sentence terminator
- * ('.', '?', '!', etc.) character, possibly followed by a
- * hard separator (CR, LF, PS, etc.)
- */
- UBRK_SENTENCE_TERM = 0,
- /** Upper bound for tags for sentences ended by sentence terminators. */
- UBRK_SENTENCE_TERM_LIMIT = 100,
- /** Tag value for for sentences that do not contain an ending
- * sentence terminator ('.', '?', '!', etc.) character, but
- * are ended only by a hard separator (CR, LF, PS, etc.) or end of input.
- */
- UBRK_SENTENCE_SEP = 100,
- /** Upper bound for tags for sentences ended by a separator. */
- UBRK_SENTENCE_SEP_LIMIT = 200
- /** Tag value for a hard, or mandatory line break */
-} USentenceBreakTag;
-
-
-/**
- * Open a new UBreakIterator for locating text boundaries for a specified locale.
- * A UBreakIterator may be used for detecting character, line, word,
- * and sentence breaks in text.
- * @param type The type of UBreakIterator to open: one of UBRK_CHARACTER, UBRK_WORD,
- * UBRK_LINE, UBRK_SENTENCE
- * @param locale The locale specifying the text-breaking conventions.
- * @param text The text to be iterated over.
- * @param textLength The number of characters in text, or -1 if null-terminated.
- * @param status A UErrorCode to receive any errors.
- * @return A UBreakIterator for the specified locale.
- * @see ubrk_openRules
- * @stable ICU 2.0
- */
-U_STABLE UBreakIterator* U_EXPORT2
-ubrk_open(UBreakIteratorType type,
- const char *locale,
- const UChar *text,
- int32_t textLength,
- UErrorCode *status);
-
-/**
- * Open a new UBreakIterator for locating text boundaries using specified breaking rules.
- * The rule syntax is ... (TBD)
- * @param rules A set of rules specifying the text breaking conventions.
- * @param rulesLength The number of characters in rules, or -1 if null-terminated.
- * @param text The text to be iterated over. May be null, in which case ubrk_setText() is
- * used to specify the text to be iterated.
- * @param textLength The number of characters in text, or -1 if null-terminated.
- * @param parseErr Receives position and context information for any syntax errors
- * detected while parsing the rules.
- * @param status A UErrorCode to receive any errors.
- * @return A UBreakIterator for the specified rules.
- * @see ubrk_open
- * @stable ICU 2.2
- */
-U_STABLE UBreakIterator* U_EXPORT2
-ubrk_openRules(const UChar *rules,
- int32_t rulesLength,
- const UChar *text,
- int32_t textLength,
- UParseError *parseErr,
- UErrorCode *status);
-
-/**
- * Thread safe cloning operation
- * @param bi iterator to be cloned
- * @param stackBuffer user allocated space for the new clone. If NULL new memory will be allocated.
- * If buffer is not large enough, new memory will be allocated.
- * Clients can use the U_BRK_SAFECLONE_BUFFERSIZE. This will probably be enough to avoid memory allocations.
- * @param pBufferSize pointer to size of allocated space.
- * If *pBufferSize == 0, a sufficient size for use in cloning will
- * be returned ('pre-flighting')
- * If *pBufferSize is not enough for a stack-based safe clone,
- * new memory will be allocated.
- * @param status to indicate whether the operation went on smoothly or there were errors
- * An informational status value, U_SAFECLONE_ALLOCATED_ERROR, is used if any allocations were necessary.
- * @return pointer to the new clone
- * @stable ICU 2.0
- */
-U_STABLE UBreakIterator * U_EXPORT2
-ubrk_safeClone(
- const UBreakIterator *bi,
- void *stackBuffer,
- int32_t *pBufferSize,
- UErrorCode *status);
-
-/**
- * A recommended size (in bytes) for the memory buffer to be passed to ubrk_saveClone().
- * @stable ICU 2.0
- */
-#define U_BRK_SAFECLONE_BUFFERSIZE 512
-
-/**
-* Close a UBreakIterator.
-* Once closed, a UBreakIterator may no longer be used.
-* @param bi The break iterator to close.
- * @stable ICU 2.0
-*/
-U_STABLE void U_EXPORT2
-ubrk_close(UBreakIterator *bi);
-
-/**
- * Sets an existing iterator to point to a new piece of text
- * @param bi The iterator to use
- * @param text The text to be set
- * @param textLength The length of the text
- * @param status The error code
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ubrk_setText(UBreakIterator* bi,
- const UChar* text,
- int32_t textLength,
- UErrorCode* status);
-
-
-/**
- * Sets an existing iterator to point to a new piece of text
- * @param bi The iterator to use
- * @param text The text to be set.
- * This function makes a shallow clone of the supplied UText. This means
- * that the caller is free to immediately close or otherwise reuse the
- * UText that was passed as a parameter, but that the underlying text itself
- * must not be altered while being referenced by the break iterator.
- * @param status The error code
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ubrk_setUText(UBreakIterator* bi,
- UText* text,
- UErrorCode* status);
-
-
-
-/**
- * Determine the most recently-returned text boundary.
- *
- * @param bi The break iterator to use.
- * @return The character index most recently returned by \ref ubrk_next, \ref ubrk_previous,
- * \ref ubrk_first, or \ref ubrk_last.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_current(const UBreakIterator *bi);
-
-/**
- * Determine the text boundary following the current text boundary.
- *
- * @param bi The break iterator to use.
- * @return The character index of the next text boundary, or UBRK_DONE
- * if all text boundaries have been returned.
- * @see ubrk_previous
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_next(UBreakIterator *bi);
-
-/**
- * Determine the text boundary preceding the current text boundary.
- *
- * @param bi The break iterator to use.
- * @return The character index of the preceding text boundary, or UBRK_DONE
- * if all text boundaries have been returned.
- * @see ubrk_next
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_previous(UBreakIterator *bi);
-
-/**
- * Determine the index of the first character in the text being scanned.
- * This is not always the same as index 0 of the text.
- * @param bi The break iterator to use.
- * @return The character index of the first character in the text being scanned.
- * @see ubrk_last
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_first(UBreakIterator *bi);
-
-/**
- * Determine the index immediately <EM>beyond</EM> the last character in the text being
- * scanned.
- * This is not the same as the last character.
- * @param bi The break iterator to use.
- * @return The character offset immediately <EM>beyond</EM> the last character in the
- * text being scanned.
- * @see ubrk_first
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_last(UBreakIterator *bi);
-
-/**
- * Determine the text boundary preceding the specified offset.
- * The value returned is always smaller than offset, or UBRK_DONE.
- * @param bi The break iterator to use.
- * @param offset The offset to begin scanning.
- * @return The text boundary preceding offset, or UBRK_DONE.
- * @see ubrk_following
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_preceding(UBreakIterator *bi,
- int32_t offset);
-
-/**
- * Determine the text boundary following the specified offset.
- * The value returned is always greater than offset, or UBRK_DONE.
- * @param bi The break iterator to use.
- * @param offset The offset to begin scanning.
- * @return The text boundary following offset, or UBRK_DONE.
- * @see ubrk_preceding
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_following(UBreakIterator *bi,
- int32_t offset);
-
-/**
-* Get a locale for which text breaking information is available.
-* A UBreakIterator in a locale returned by this function will perform the correct
-* text breaking for the locale.
-* @param index The index of the desired locale.
-* @return A locale for which number text breaking information is available, or 0 if none.
-* @see ubrk_countAvailable
-* @stable ICU 2.0
-*/
-U_STABLE const char* U_EXPORT2
-ubrk_getAvailable(int32_t index);
-
-/**
-* Determine how many locales have text breaking information available.
-* This function is most useful as determining the loop ending condition for
-* calls to \ref ubrk_getAvailable.
-* @return The number of locales for which text breaking information is available.
-* @see ubrk_getAvailable
-* @stable ICU 2.0
-*/
-U_STABLE int32_t U_EXPORT2
-ubrk_countAvailable(void);
-
-
-/**
-* Returns true if the specfied position is a boundary position. As a side
-* effect, leaves the iterator pointing to the first boundary position at
-* or after "offset".
-* @param bi The break iterator to use.
-* @param offset the offset to check.
-* @return True if "offset" is a boundary position.
-* @stable ICU 2.0
-*/
-U_STABLE UBool U_EXPORT2
-ubrk_isBoundary(UBreakIterator *bi, int32_t offset);
-
-/**
- * Return the status from the break rule that determined the most recently
- * returned break position. The values appear in the rule source
- * within brackets, {123}, for example. For rules that do not specify a
- * status, a default value of 0 is returned.
- * <p>
- * For word break iterators, the possible values are defined in enum UWordBreak.
- * @stable ICU 2.2
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_getRuleStatus(UBreakIterator *bi);
-
-/**
- * Get the statuses from the break rules that determined the most recently
- * returned break position. The values appear in the rule source
- * within brackets, {123}, for example. The default status value for rules
- * that do not explicitly provide one is zero.
- * <p>
- * For word break iterators, the possible values are defined in enum UWordBreak.
- * @param bi The break iterator to use
- * @param fillInVec an array to be filled in with the status values.
- * @param capacity the length of the supplied vector. A length of zero causes
- * the function to return the number of status values, in the
- * normal way, without attemtping to store any values.
- * @param status receives error codes.
- * @return The number of rule status values from rules that determined
- * the most recent boundary returned by the break iterator.
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-ubrk_getRuleStatusVec(UBreakIterator *bi, int32_t *fillInVec, int32_t capacity, UErrorCode *status);
-
-/**
- * Return the locale of the break iterator. You can choose between the valid and
- * the actual locale.
- * @param bi break iterator
- * @param type locale type (valid or actual)
- * @param status error code
- * @return locale string
- * @stable ICU 2.8
- */
-U_STABLE const char* U_EXPORT2
-ubrk_getLocaleByType(const UBreakIterator *bi, ULocDataLocaleType type, UErrorCode* status);
-
-
-#endif /* #if !UCONFIG_NO_BREAK_ITERATION */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucal.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucal.h b/apps/couch_collate/platform/osx/icu/unicode/ucal.h
deleted file mode 100644
index 9ba2668..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucal.h
+++ /dev/null
@@ -1,1161 +0,0 @@
-/*
- *******************************************************************************
- * Copyright (C) 1996-2008, International Business Machines Corporation and
- * others. All Rights Reserved.
- *******************************************************************************
- */
-
-#ifndef UCAL_H
-#define UCAL_H
-
-#include "unicode/utypes.h"
-#include "unicode/uenum.h"
-#include "unicode/uloc.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-/**
- * \file
- * \brief C API: Calendar
- *
- * <h2>Calendar C API</h2>
- *
- * UCalendar C API is used for converting between a <code>UDate</code> object
- * and a set of integer fields such as <code>UCAL_YEAR</code>, <code>UCAL_MONTH</code>,
- * <code>UCAL_DAY</code>, <code>UCAL_HOUR</code>, and so on.
- * (A <code>UDate</code> object represents a specific instant in
- * time with millisecond precision. See UDate
- * for information about the <code>UDate</code> .)
- *
- * <p>
- * Types of <code>UCalendar</code> interpret a <code>UDate</code>
- * according to the rules of a specific calendar system. The U_STABLE
- * provides the enum UCalendarType with UCAL_TRADITIONAL and
- * UCAL_GREGORIAN.
- * <p>
- * Like other locale-sensitive C API, calendar API provides a
- * function, <code>ucal_open()</code>, which returns a pointer to
- * <code>UCalendar</code> whose time fields have been initialized
- * with the current date and time. We need to specify the type of
- * calendar to be opened and the timezoneId.
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * \code
- * UCalendar *caldef;
- * UChar *tzId;
- * UErrorCode status;
- * tzId=(UChar*)malloc(sizeof(UChar) * (strlen("PST") +1) );
- * u_uastrcpy(tzId, "PST");
- * caldef=ucal_open(tzID, u_strlen(tzID), NULL, UCAL_TRADITIONAL, &status);
- * \endcode
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * <p>
- * A <code>UCalendar</code> object can produce all the time field values
- * needed to implement the date-time formatting for a particular language
- * and calendar style (for example, Japanese-Gregorian, Japanese-Traditional).
- *
- * <p>
- * When computing a <code>UDate</code> from time fields, two special circumstances
- * may arise: there may be insufficient information to compute the
- * <code>UDate</code> (such as only year and month but no day in the month),
- * or there may be inconsistent information (such as "Tuesday, July 15, 1996"
- * -- July 15, 1996 is actually a Monday).
- *
- * <p>
- * <strong>Insufficient information.</strong> The calendar will use default
- * information to specify the missing fields. This may vary by calendar; for
- * the Gregorian calendar, the default for a field is the same as that of the
- * start of the epoch: i.e., UCAL_YEAR = 1970, UCAL_MONTH = JANUARY, UCAL_DATE = 1, etc.
- *
- * <p>
- * <strong>Inconsistent information.</strong> If fields conflict, the calendar
- * will give preference to fields set more recently. For example, when
- * determining the day, the calendar will look for one of the following
- * combinations of fields. The most recent combination, as determined by the
- * most recently set single field, will be used.
- *
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * \code
- * UCAL_MONTH + UCAL_DAY_OF_MONTH
- * UCAL_MONTH + UCAL_WEEK_OF_MONTH + UCAL_DAY_OF_WEEK
- * UCAL_MONTH + UCAL_DAY_OF_WEEK_IN_MONTH + UCAL_DAY_OF_WEEK
- * UCAL_DAY_OF_YEAR
- * UCAL_DAY_OF_WEEK + UCAL_WEEK_OF_YEAR
- * \endcode
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * For the time of day:
- *
- * \htmlonly<blockquote>\endhtmlonly
- * <pre>
- * \code
- * UCAL_HOUR_OF_DAY
- * UCAL_AM_PM + UCAL_HOUR
- * \endcode
- * </pre>
- * \htmlonly</blockquote>\endhtmlonly
- *
- * <p>
- * <strong>Note:</strong> for some non-Gregorian calendars, different
- * fields may be necessary for complete disambiguation. For example, a full
- * specification of the historial Arabic astronomical calendar requires year,
- * month, day-of-month <em>and</em> day-of-week in some cases.
- *
- * <p>
- * <strong>Note:</strong> There are certain possible ambiguities in
- * interpretation of certain singular times, which are resolved in the
- * following ways:
- * <ol>
- * <li> 24:00:00 "belongs" to the following day. That is,
- * 23:59 on Dec 31, 1969 < 24:00 on Jan 1, 1970 < 24:01:00 on Jan 1, 1970
- *
- * <li> Although historically not precise, midnight also belongs to "am",
- * and noon belongs to "pm", so on the same day,
- * 12:00 am (midnight) < 12:01 am, and 12:00 pm (noon) < 12:01 pm
- * </ol>
- *
- * <p>
- * The date or time format strings are not part of the definition of a
- * calendar, as those must be modifiable or overridable by the user at
- * runtime. Use {@link DateFormat}
- * to format dates.
- *
- * <p>
- * <code>Calendar</code> provides an API for field "rolling", where fields
- * can be incremented or decremented, but wrap around. For example, rolling the
- * month up in the date <code>December 12, <b>1996</b></code> results in
- * <code>January 12, <b>1996</b></code>.
- *
- * <p>
- * <code>Calendar</code> also provides a date arithmetic function for
- * adding the specified (signed) amount of time to a particular time field.
- * For example, subtracting 5 days from the date <code>September 12, 1996</code>
- * results in <code>September 7, 1996</code>.
- *
- * @stable ICU 2.0
- */
-
-/** A calendar.
- * For usage in C programs.
- * @stable ICU 2.0
- */
-typedef void* UCalendar;
-
-/** Possible types of UCalendars
- * @stable ICU 2.0
- */
-enum UCalendarType {
- /**
- * Despite the name, UCAL_TRADITIONAL designates the locale's default calendar,
- * which may be the Gregorian calendar or some other calendar.
- * @stable ICU 2.0
- */
- UCAL_TRADITIONAL,
- /**
- * Unambiguously designates the Gregorian calendar for the locale.
- * @stable ICU 2.0
- */
- UCAL_GREGORIAN,
- /**
- * A better name for UCAL_TRADITIONAL.
- * @draft ICU 4.2
- */
- UCAL_DEFAULT = UCAL_TRADITIONAL
-};
-
-/** @stable ICU 2.0 */
-typedef enum UCalendarType UCalendarType;
-
-/** Possible fields in a UCalendar
- * @stable ICU 2.0
- */
-enum UCalendarDateFields {
- /**
- * Field number indicating the era, e.g., AD or BC in the Gregorian (Julian) calendar.
- * This is a calendar-specific value.
- * @stable ICU 2.6
- */
- UCAL_ERA,
-
- /**
- * Field number indicating the year. This is a calendar-specific value.
- * @stable ICU 2.6
- */
- UCAL_YEAR,
-
- /**
- * Field number indicating the month. This is a calendar-specific value.
- * The first month of the year is
- * <code>JANUARY</code>; the last depends on the number of months in a year.
- * @see #UCAL_JANUARY
- * @see #UCAL_FEBRUARY
- * @see #UCAL_MARCH
- * @see #UCAL_APRIL
- * @see #UCAL_MAY
- * @see #UCAL_JUNE
- * @see #UCAL_JULY
- * @see #UCAL_AUGUST
- * @see #UCAL_SEPTEMBER
- * @see #UCAL_OCTOBER
- * @see #UCAL_NOVEMBER
- * @see #UCAL_DECEMBER
- * @see #UCAL_UNDECIMBER
- * @stable ICU 2.6
- */
- UCAL_MONTH,
-
- /**
- * Field number indicating the
- * week number within the current year. The first week of the year, as
- * defined by <code>UCAL_FIRST_DAY_OF_WEEK</code> and <code>UCAL_MINIMAL_DAYS_IN_FIRST_WEEK</code>
- * attributes, has value 1. Subclasses define
- * the value of <code>UCAL_WEEK_OF_YEAR</code> for days before the first week of
- * the year.
- * @see ucal_getAttribute
- * @see ucal_setAttribute
- * @stable ICU 2.6
- */
- UCAL_WEEK_OF_YEAR,
-
- /**
- * Field number indicating the
- * week number within the current month. The first week of the month, as
- * defined by <code>UCAL_FIRST_DAY_OF_WEEK</code> and <code>UCAL_MINIMAL_DAYS_IN_FIRST_WEEK</code>
- * attributes, has value 1. Subclasses define
- * the value of <code>WEEK_OF_MONTH</code> for days before the first week of
- * the month.
- * @see ucal_getAttribute
- * @see ucal_setAttribute
- * @see #UCAL_FIRST_DAY_OF_WEEK
- * @see #UCAL_MINIMAL_DAYS_IN_FIRST_WEEK
- * @stable ICU 2.6
- */
- UCAL_WEEK_OF_MONTH,
-
- /**
- * Field number indicating the
- * day of the month. This is a synonym for <code>DAY_OF_MONTH</code>.
- * The first day of the month has value 1.
- * @see #UCAL_DAY_OF_MONTH
- * @stable ICU 2.6
- */
- UCAL_DATE,
-
- /**
- * Field number indicating the day
- * number within the current year. The first day of the year has value 1.
- * @stable ICU 2.6
- */
- UCAL_DAY_OF_YEAR,
-
- /**
- * Field number indicating the day
- * of the week. This field takes values <code>SUNDAY</code>,
- * <code>MONDAY</code>, <code>TUESDAY</code>, <code>WEDNESDAY</code>,
- * <code>THURSDAY</code>, <code>FRIDAY</code>, and <code>SATURDAY</code>.
- * @see #UCAL_SUNDAY
- * @see #UCAL_MONDAY
- * @see #UCAL_TUESDAY
- * @see #UCAL_WEDNESDAY
- * @see #UCAL_THURSDAY
- * @see #UCAL_FRIDAY
- * @see #UCAL_SATURDAY
- * @stable ICU 2.6
- */
- UCAL_DAY_OF_WEEK,
-
- /**
- * Field number indicating the
- * ordinal number of the day of the week within the current month. Together
- * with the <code>DAY_OF_WEEK</code> field, this uniquely specifies a day
- * within a month. Unlike <code>WEEK_OF_MONTH</code> and
- * <code>WEEK_OF_YEAR</code>, this field's value does <em>not</em> depend on
- * <code>getFirstDayOfWeek()</code> or
- * <code>getMinimalDaysInFirstWeek()</code>. <code>DAY_OF_MONTH 1</code>
- * through <code>7</code> always correspond to <code>DAY_OF_WEEK_IN_MONTH
- * 1</code>; <code>8</code> through <code>15</code> correspond to
- * <code>DAY_OF_WEEK_IN_MONTH 2</code>, and so on.
- * <code>DAY_OF_WEEK_IN_MONTH 0</code> indicates the week before
- * <code>DAY_OF_WEEK_IN_MONTH 1</code>. Negative values count back from the
- * end of the month, so the last Sunday of a month is specified as
- * <code>DAY_OF_WEEK = SUNDAY, DAY_OF_WEEK_IN_MONTH = -1</code>. Because
- * negative values count backward they will usually be aligned differently
- * within the month than positive values. For example, if a month has 31
- * days, <code>DAY_OF_WEEK_IN_MONTH -1</code> will overlap
- * <code>DAY_OF_WEEK_IN_MONTH 5</code> and the end of <code>4</code>.
- * @see #UCAL_DAY_OF_WEEK
- * @see #UCAL_WEEK_OF_MONTH
- * @stable ICU 2.6
- */
- UCAL_DAY_OF_WEEK_IN_MONTH,
-
- /**
- * Field number indicating
- * whether the <code>HOUR</code> is before or after noon.
- * E.g., at 10:04:15.250 PM the <code>AM_PM</code> is <code>PM</code>.
- * @see #UCAL_AM
- * @see #UCAL_PM
- * @see #UCAL_HOUR
- * @stable ICU 2.6
- */
- UCAL_AM_PM,
-
- /**
- * Field number indicating the
- * hour of the morning or afternoon. <code>HOUR</code> is used for the 12-hour
- * clock.
- * E.g., at 10:04:15.250 PM the <code>HOUR</code> is 10.
- * @see #UCAL_AM_PM
- * @see #UCAL_HOUR_OF_DAY
- * @stable ICU 2.6
- */
- UCAL_HOUR,
-
- /**
- * Field number indicating the
- * hour of the day. <code>HOUR_OF_DAY</code> is used for the 24-hour clock.
- * E.g., at 10:04:15.250 PM the <code>HOUR_OF_DAY</code> is 22.
- * @see #UCAL_HOUR
- * @stable ICU 2.6
- */
- UCAL_HOUR_OF_DAY,
-
- /**
- * Field number indicating the
- * minute within the hour.
- * E.g., at 10:04:15.250 PM the <code>UCAL_MINUTE</code> is 4.
- * @stable ICU 2.6
- */
- UCAL_MINUTE,
-
- /**
- * Field number indicating the
- * second within the minute.
- * E.g., at 10:04:15.250 PM the <code>UCAL_SECOND</code> is 15.
- * @stable ICU 2.6
- */
- UCAL_SECOND,
-
- /**
- * Field number indicating the
- * millisecond within the second.
- * E.g., at 10:04:15.250 PM the <code>UCAL_MILLISECOND</code> is 250.
- * @stable ICU 2.6
- */
- UCAL_MILLISECOND,
-
- /**
- * Field number indicating the
- * raw offset from GMT in milliseconds.
- * @stable ICU 2.6
- */
- UCAL_ZONE_OFFSET,
-
- /**
- * Field number indicating the
- * daylight savings offset in milliseconds.
- * @stable ICU 2.6
- */
- UCAL_DST_OFFSET,
-
- /**
- * Field number
- * indicating the extended year corresponding to the
- * <code>UCAL_WEEK_OF_YEAR</code> field. This may be one greater or less
- * than the value of <code>UCAL_EXTENDED_YEAR</code>.
- * @stable ICU 2.6
- */
- UCAL_YEAR_WOY,
-
- /**
- * Field number
- * indicating the localized day of week. This will be a value from 1
- * to 7 inclusive, with 1 being the localized first day of the week.
- * @stable ICU 2.6
- */
- UCAL_DOW_LOCAL,
-
- /**
- * Year of this calendar system, encompassing all supra-year fields. For example,
- * in Gregorian/Julian calendars, positive Extended Year values indicate years AD,
- * 1 BC = 0 extended, 2 BC = -1 extended, and so on.
- * @stable ICU 2.8
- */
- UCAL_EXTENDED_YEAR,
-
- /**
- * Field number
- * indicating the modified Julian day number. This is different from
- * the conventional Julian day number in two regards. First, it
- * demarcates days at local zone midnight, rather than noon GMT.
- * Second, it is a local number; that is, it depends on the local time
- * zone. It can be thought of as a single number that encompasses all
- * the date-related fields.
- * @stable ICU 2.8
- */
- UCAL_JULIAN_DAY,
-
- /**
- * Ranges from 0 to 23:59:59.999 (regardless of DST). This field behaves <em>exactly</em>
- * like a composite of all time-related fields, not including the zone fields. As such,
- * it also reflects discontinuities of those fields on DST transition days. On a day
- * of DST onset, it will jump forward. On a day of DST cessation, it will jump
- * backward. This reflects the fact that it must be combined with the DST_OFFSET field
- * to obtain a unique local time value.
- * @stable ICU 2.8
- */
- UCAL_MILLISECONDS_IN_DAY,
-
- /**
- * Whether or not the current month is a leap month (0 or 1). See the Chinese calendar for
- * an example of this.
- */
- UCAL_IS_LEAP_MONTH,
-
- /**
- * Field count
- * @stable ICU 2.6
- */
- UCAL_FIELD_COUNT,
-
- /**
- * Field number indicating the
- * day of the month. This is a synonym for <code>UCAL_DATE</code>.
- * The first day of the month has value 1.
- * @see #UCAL_DATE
- * Synonym for UCAL_DATE
- * @stable ICU 2.8
- **/
- UCAL_DAY_OF_MONTH=UCAL_DATE
-};
-
-/** @stable ICU 2.0 */
-typedef enum UCalendarDateFields UCalendarDateFields;
- /**
- * Useful constant for days of week. Note: Calendar day-of-week is 1-based. Clients
- * who create locale resources for the field of first-day-of-week should be aware of
- * this. For instance, in US locale, first-day-of-week is set to 1, i.e., UCAL_SUNDAY.
- */
-/** Possible days of the week in a UCalendar
- * @stable ICU 2.0
- */
-enum UCalendarDaysOfWeek {
- /** Sunday */
- UCAL_SUNDAY = 1,
- /** Monday */
- UCAL_MONDAY,
- /** Tuesday */
- UCAL_TUESDAY,
- /** Wednesday */
- UCAL_WEDNESDAY,
- /** Thursday */
- UCAL_THURSDAY,
- /** Friday */
- UCAL_FRIDAY,
- /** Saturday */
- UCAL_SATURDAY
-};
-
-/** @stable ICU 2.0 */
-typedef enum UCalendarDaysOfWeek UCalendarDaysOfWeek;
-
-/** Possible months in a UCalendar. Note: Calendar month is 0-based.
- * @stable ICU 2.0
- */
-enum UCalendarMonths {
- /** January */
- UCAL_JANUARY,
- /** February */
- UCAL_FEBRUARY,
- /** March */
- UCAL_MARCH,
- /** April */
- UCAL_APRIL,
- /** May */
- UCAL_MAY,
- /** June */
- UCAL_JUNE,
- /** July */
- UCAL_JULY,
- /** August */
- UCAL_AUGUST,
- /** September */
- UCAL_SEPTEMBER,
- /** October */
- UCAL_OCTOBER,
- /** November */
- UCAL_NOVEMBER,
- /** December */
- UCAL_DECEMBER,
- /** Value of the <code>UCAL_MONTH</code> field indicating the
- * thirteenth month of the year. Although the Gregorian calendar
- * does not use this value, lunar calendars do.
- */
- UCAL_UNDECIMBER
-};
-
-/** @stable ICU 2.0 */
-typedef enum UCalendarMonths UCalendarMonths;
-
-/** Possible AM/PM values in a UCalendar
- * @stable ICU 2.0
- */
-enum UCalendarAMPMs {
- /** AM */
- UCAL_AM,
- /** PM */
- UCAL_PM
-};
-
-/** @stable ICU 2.0 */
-typedef enum UCalendarAMPMs UCalendarAMPMs;
-
-/**
- * Create an enumeration over all time zones.
- *
- * @param ec input/output error code
- *
- * @return an enumeration object that the caller must dispose of using
- * uenum_close(), or NULL upon failure. In case of failure *ec will
- * indicate the error.
- *
- * @stable ICU 2.6
- */
-U_STABLE UEnumeration* U_EXPORT2
-ucal_openTimeZones(UErrorCode* ec);
-
-/**
- * Create an enumeration over all time zones associated with the given
- * country. Some zones are affiliated with no country (e.g., "UTC");
- * these may also be retrieved, as a group.
- *
- * @param country the ISO 3166 two-letter country code, or NULL to
- * retrieve zones not affiliated with any country
- *
- * @param ec input/output error code
- *
- * @return an enumeration object that the caller must dispose of using
- * uenum_close(), or NULL upon failure. In case of failure *ec will
- * indicate the error.
- *
- * @stable ICU 2.6
- */
-U_STABLE UEnumeration* U_EXPORT2
-ucal_openCountryTimeZones(const char* country, UErrorCode* ec);
-
-/**
- * Return the default time zone. The default is determined initially
- * by querying the host operating system. It may be changed with
- * ucal_setDefaultTimeZone() or with the C++ TimeZone API.
- *
- * @param result A buffer to receive the result, or NULL
- *
- * @param resultCapacity The capacity of the result buffer
- *
- * @param ec input/output error code
- *
- * @return The result string length, not including the terminating
- * null
- *
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-ucal_getDefaultTimeZone(UChar* result, int32_t resultCapacity, UErrorCode* ec);
-
-/**
- * Set the default time zone.
- *
- * @param zoneID null-terminated time zone ID
- *
- * @param ec input/output error code
- *
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-ucal_setDefaultTimeZone(const UChar* zoneID, UErrorCode* ec);
-
-/**
- * Return the amount of time in milliseconds that the clock is
- * advanced during daylight savings time for the given time zone, or
- * zero if the time zone does not observe daylight savings time.
- *
- * @param zoneID null-terminated time zone ID
- *
- * @param ec input/output error code
- *
- * @return the number of milliseconds the time is advanced with
- * respect to standard time when the daylight savings rules are in
- * effect. This is always a non-negative number, most commonly either
- * 3,600,000 (one hour) or zero.
- *
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-ucal_getDSTSavings(const UChar* zoneID, UErrorCode* ec);
-
-/**
- * Get the current date and time.
- * The value returned is represented as milliseconds from the epoch.
- * @return The current date and time.
- * @stable ICU 2.0
- */
-U_STABLE UDate U_EXPORT2
-ucal_getNow(void);
-
-/**
- * Open a UCalendar.
- * A UCalendar may be used to convert a millisecond value to a year,
- * month, and day.
- * @param zoneID The desired TimeZone ID. If 0, use the default time zone.
- * @param len The length of zoneID, or -1 if null-terminated.
- * @param locale The desired locale
- * @param type The type of UCalendar to open. This can be UCAL_GREGORIAN to open the Gregorian
- * calendar for the locale, or UCAL_DEFAULT to open the default calendar for the locale (the
- * default calendar may also be Gregorian). To open a specific non-Gregorian calendar for the
- * locale, use uloc_setKeywordValue to set the value of the calendar keyword for the locale
- * and then pass the locale to ucal_open with UCAL_DEFAULT as the type.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return A pointer to a UCalendar, or 0 if an error occurred.
- * @stable ICU 2.0
- */
-U_STABLE UCalendar* U_EXPORT2
-ucal_open(const UChar* zoneID,
- int32_t len,
- const char* locale,
- UCalendarType type,
- UErrorCode* status);
-
-/**
- * Close a UCalendar.
- * Once closed, a UCalendar may no longer be used.
- * @param cal The UCalendar to close.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_close(UCalendar *cal);
-
-/**
- * Open a copy of a UCalendar.
- * This function performs a deep copy.
- * @param cal The calendar to copy
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return A pointer to a UCalendar identical to cal.
- * @draft ICU 4.0
- */
-U_DRAFT UCalendar* U_EXPORT2
-ucal_clone(const UCalendar* cal,
- UErrorCode* status);
-
-/**
- * Set the TimeZone used by a UCalendar.
- * A UCalendar uses a timezone for converting from Greenwich time to local time.
- * @param cal The UCalendar to set.
- * @param zoneID The desired TimeZone ID. If 0, use the default time zone.
- * @param len The length of zoneID, or -1 if null-terminated.
- * @param status A pointer to an UErrorCode to receive any errors.
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_setTimeZone(UCalendar* cal,
- const UChar* zoneID,
- int32_t len,
- UErrorCode* status);
-
-/**
- * Possible formats for a UCalendar's display name
- * @stable ICU 2.0
- */
-enum UCalendarDisplayNameType {
- /** Standard display name */
- UCAL_STANDARD,
- /** Short standard display name */
- UCAL_SHORT_STANDARD,
- /** Daylight savings display name */
- UCAL_DST,
- /** Short daylight savings display name */
- UCAL_SHORT_DST
-};
-
-/** @stable ICU 2.0 */
-typedef enum UCalendarDisplayNameType UCalendarDisplayNameType;
-
-/**
- * Get the display name for a UCalendar's TimeZone.
- * A display name is suitable for presentation to a user.
- * @param cal The UCalendar to query.
- * @param type The desired display name format; one of UCAL_STANDARD, UCAL_SHORT_STANDARD,
- * UCAL_DST, UCAL_SHORT_DST
- * @param locale The desired locale for the display name.
- * @param result A pointer to a buffer to receive the formatted number.
- * @param resultLength The maximum size of result.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return The total buffer size needed; if greater than resultLength, the output was truncated.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucal_getTimeZoneDisplayName(const UCalendar* cal,
- UCalendarDisplayNameType type,
- const char* locale,
- UChar* result,
- int32_t resultLength,
- UErrorCode* status);
-
-/**
- * Determine if a UCalendar is currently in daylight savings time.
- * Daylight savings time is not used in all parts of the world.
- * @param cal The UCalendar to query.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return TRUE if cal is currently in daylight savings time, FALSE otherwise
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-ucal_inDaylightTime(const UCalendar* cal,
- UErrorCode* status );
-
-/**
- * Sets the GregorianCalendar change date. This is the point when the switch from
- * Julian dates to Gregorian dates occurred. Default is 00:00:00 local time, October
- * 15, 1582. Previous to this time and date will be Julian dates.
- *
- * This function works only for Gregorian calendars. If the UCalendar is not
- * an instance of a Gregorian calendar, then a U_UNSUPPORTED_ERROR
- * error code is set.
- *
- * @param cal The calendar object.
- * @param date The given Gregorian cutover date.
- * @param pErrorCode Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- *
- * @see GregorianCalendar::setGregorianChange
- * @see ucal_getGregorianChange
- * @stable ICU 3.6
- */
-U_STABLE void U_EXPORT2
-ucal_setGregorianChange(UCalendar *cal, UDate date, UErrorCode *pErrorCode);
-
-/**
- * Gets the Gregorian Calendar change date. This is the point when the switch from
- * Julian dates to Gregorian dates occurred. Default is 00:00:00 local time, October
- * 15, 1582. Previous to this time and date will be Julian dates.
- *
- * This function works only for Gregorian calendars. If the UCalendar is not
- * an instance of a Gregorian calendar, then a U_UNSUPPORTED_ERROR
- * error code is set.
- *
- * @param cal The calendar object.
- * @param pErrorCode Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- * @return The Gregorian cutover time for this calendar.
- *
- * @see GregorianCalendar::getGregorianChange
- * @see ucal_setGregorianChange
- * @stable ICU 3.6
- */
-U_STABLE UDate U_EXPORT2
-ucal_getGregorianChange(const UCalendar *cal, UErrorCode *pErrorCode);
-
-/**
- * Types of UCalendar attributes
- * @stable ICU 2.0
- */
-enum UCalendarAttribute {
- /** Lenient parsing */
- UCAL_LENIENT,
- /** First day of week */
- UCAL_FIRST_DAY_OF_WEEK,
- /** Minimum number of days in first week */
- UCAL_MINIMAL_DAYS_IN_FIRST_WEEK
-};
-
-/** @stable ICU 2.0 */
-typedef enum UCalendarAttribute UCalendarAttribute;
-
-/**
- * Get a numeric attribute associated with a UCalendar.
- * Numeric attributes include the first day of the week, or the minimal numbers
- * of days in the first week of the month.
- * @param cal The UCalendar to query.
- * @param attr The desired attribute; one of UCAL_LENIENT, UCAL_FIRST_DAY_OF_WEEK,
- * or UCAL_MINIMAL_DAYS_IN_FIRST_WEEK
- * @return The value of attr.
- * @see ucal_setAttribute
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucal_getAttribute(const UCalendar* cal,
- UCalendarAttribute attr);
-
-/**
- * Set a numeric attribute associated with a UCalendar.
- * Numeric attributes include the first day of the week, or the minimal numbers
- * of days in the first week of the month.
- * @param cal The UCalendar to set.
- * @param attr The desired attribute; one of UCAL_LENIENT, UCAL_FIRST_DAY_OF_WEEK,
- * or UCAL_MINIMAL_DAYS_IN_FIRST_WEEK
- * @param newValue The new value of attr.
- * @see ucal_getAttribute
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_setAttribute(UCalendar* cal,
- UCalendarAttribute attr,
- int32_t newValue);
-
-/**
- * Get a locale for which calendars are available.
- * A UCalendar in a locale returned by this function will contain the correct
- * day and month names for the locale.
- * @param index The index of the desired locale.
- * @return A locale for which calendars are available, or 0 if none.
- * @see ucal_countAvailable
- * @stable ICU 2.0
- */
-U_STABLE const char* U_EXPORT2
-ucal_getAvailable(int32_t index);
-
-/**
- * Determine how many locales have calendars available.
- * This function is most useful as determining the loop ending condition for
- * calls to \ref ucal_getAvailable.
- * @return The number of locales for which calendars are available.
- * @see ucal_getAvailable
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucal_countAvailable(void);
-
-/**
- * Get a UCalendar's current time in millis.
- * The time is represented as milliseconds from the epoch.
- * @param cal The UCalendar to query.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return The calendar's current time in millis.
- * @see ucal_setMillis
- * @see ucal_setDate
- * @see ucal_setDateTime
- * @stable ICU 2.0
- */
-U_STABLE UDate U_EXPORT2
-ucal_getMillis(const UCalendar* cal,
- UErrorCode* status);
-
-/**
- * Set a UCalendar's current time in millis.
- * The time is represented as milliseconds from the epoch.
- * @param cal The UCalendar to set.
- * @param dateTime The desired date and time.
- * @param status A pointer to an UErrorCode to receive any errors
- * @see ucal_getMillis
- * @see ucal_setDate
- * @see ucal_setDateTime
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_setMillis(UCalendar* cal,
- UDate dateTime,
- UErrorCode* status );
-
-/**
- * Set a UCalendar's current date.
- * The date is represented as a series of 32-bit integers.
- * @param cal The UCalendar to set.
- * @param year The desired year.
- * @param month The desired month; one of UCAL_JANUARY, UCAL_FEBRUARY, UCAL_MARCH, UCAL_APRIL, UCAL_MAY,
- * UCAL_JUNE, UCAL_JULY, UCAL_AUGUST, UCAL_SEPTEMBER, UCAL_OCTOBER, UCAL_NOVEMBER, UCAL_DECEMBER, UCAL_UNDECIMBER
- * @param date The desired day of the month.
- * @param status A pointer to an UErrorCode to receive any errors
- * @see ucal_getMillis
- * @see ucal_setMillis
- * @see ucal_setDateTime
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_setDate(UCalendar* cal,
- int32_t year,
- int32_t month,
- int32_t date,
- UErrorCode* status);
-
-/**
- * Set a UCalendar's current date.
- * The date is represented as a series of 32-bit integers.
- * @param cal The UCalendar to set.
- * @param year The desired year.
- * @param month The desired month; one of UCAL_JANUARY, UCAL_FEBRUARY, UCAL_MARCH, UCAL_APRIL, UCAL_MAY,
- * UCAL_JUNE, UCAL_JULY, UCAL_AUGUST, UCAL_SEPTEMBER, UCAL_OCTOBER, UCAL_NOVEMBER, UCAL_DECEMBER, UCAL_UNDECIMBER
- * @param date The desired day of the month.
- * @param hour The desired hour of day.
- * @param minute The desired minute.
- * @param second The desirec second.
- * @param status A pointer to an UErrorCode to receive any errors
- * @see ucal_getMillis
- * @see ucal_setMillis
- * @see ucal_setDate
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_setDateTime(UCalendar* cal,
- int32_t year,
- int32_t month,
- int32_t date,
- int32_t hour,
- int32_t minute,
- int32_t second,
- UErrorCode* status);
-
-/**
- * Returns TRUE if two UCalendars are equivalent. Equivalent
- * UCalendars will behave identically, but they may be set to
- * different times.
- * @param cal1 The first of the UCalendars to compare.
- * @param cal2 The second of the UCalendars to compare.
- * @return TRUE if cal1 and cal2 are equivalent, FALSE otherwise.
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-ucal_equivalentTo(const UCalendar* cal1,
- const UCalendar* cal2);
-
-/**
- * Add a specified signed amount to a particular field in a UCalendar.
- * This can modify more significant fields in the calendar.
- * @param cal The UCalendar to which to add.
- * @param field The field to which to add the signed value; one of UCAL_ERA, UCAL_YEAR, UCAL_MONTH,
- * UCAL_WEEK_OF_YEAR, UCAL_WEEK_OF_MONTH, UCAL_DATE, UCAL_DAY_OF_YEAR, UCAL_DAY_OF_WEEK,
- * UCAL_DAY_OF_WEEK_IN_MONTH, UCAL_AM_PM, UCAL_HOUR, UCAL_HOUR_OF_DAY, UCAL_MINUTE, UCAL_SECOND,
- * UCAL_MILLISECOND, UCAL_ZONE_OFFSET, UCAL_DST_OFFSET.
- * @param amount The signed amount to add to field. If the amount causes the value
- * to exceed to maximum or minimum values for that field, other fields are modified
- * to preserve the magnitude of the change.
- * @param status A pointer to an UErrorCode to receive any errors
- * @see ucal_roll
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_add(UCalendar* cal,
- UCalendarDateFields field,
- int32_t amount,
- UErrorCode* status);
-
-/**
- * Add a specified signed amount to a particular field in a UCalendar.
- * This will not modify more significant fields in the calendar.
- * @param cal The UCalendar to which to add.
- * @param field The field to which to add the signed value; one of UCAL_ERA, UCAL_YEAR, UCAL_MONTH,
- * UCAL_WEEK_OF_YEAR, UCAL_WEEK_OF_MONTH, UCAL_DATE, UCAL_DAY_OF_YEAR, UCAL_DAY_OF_WEEK,
- * UCAL_DAY_OF_WEEK_IN_MONTH, UCAL_AM_PM, UCAL_HOUR, UCAL_HOUR_OF_DAY, UCAL_MINUTE, UCAL_SECOND,
- * UCAL_MILLISECOND, UCAL_ZONE_OFFSET, UCAL_DST_OFFSET.
- * @param amount The signed amount to add to field. If the amount causes the value
- * to exceed to maximum or minimum values for that field, the field is pinned to a permissible
- * value.
- * @param status A pointer to an UErrorCode to receive any errors
- * @see ucal_add
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_roll(UCalendar* cal,
- UCalendarDateFields field,
- int32_t amount,
- UErrorCode* status);
-
-/**
- * Get the current value of a field from a UCalendar.
- * All fields are represented as 32-bit integers.
- * @param cal The UCalendar to query.
- * @param field The desired field; one of UCAL_ERA, UCAL_YEAR, UCAL_MONTH,
- * UCAL_WEEK_OF_YEAR, UCAL_WEEK_OF_MONTH, UCAL_DATE, UCAL_DAY_OF_YEAR, UCAL_DAY_OF_WEEK,
- * UCAL_DAY_OF_WEEK_IN_MONTH, UCAL_AM_PM, UCAL_HOUR, UCAL_HOUR_OF_DAY, UCAL_MINUTE, UCAL_SECOND,
- * UCAL_MILLISECOND, UCAL_ZONE_OFFSET, UCAL_DST_OFFSET.
- * @param status A pointer to an UErrorCode to receive any errors
- * @return The value of the desired field.
- * @see ucal_set
- * @see ucal_isSet
- * @see ucal_clearField
- * @see ucal_clear
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucal_get(const UCalendar* cal,
- UCalendarDateFields field,
- UErrorCode* status );
-
-/**
- * Set the value of a field in a UCalendar.
- * All fields are represented as 32-bit integers.
- * @param cal The UCalendar to set.
- * @param field The field to set; one of UCAL_ERA, UCAL_YEAR, UCAL_MONTH,
- * UCAL_WEEK_OF_YEAR, UCAL_WEEK_OF_MONTH, UCAL_DATE, UCAL_DAY_OF_YEAR, UCAL_DAY_OF_WEEK,
- * UCAL_DAY_OF_WEEK_IN_MONTH, UCAL_AM_PM, UCAL_HOUR, UCAL_HOUR_OF_DAY, UCAL_MINUTE, UCAL_SECOND,
- * UCAL_MILLISECOND, UCAL_ZONE_OFFSET, UCAL_DST_OFFSET.
- * @param value The desired value of field.
- * @see ucal_get
- * @see ucal_isSet
- * @see ucal_clearField
- * @see ucal_clear
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_set(UCalendar* cal,
- UCalendarDateFields field,
- int32_t value);
-
-/**
- * Determine if a field in a UCalendar is set.
- * All fields are represented as 32-bit integers.
- * @param cal The UCalendar to query.
- * @param field The desired field; one of UCAL_ERA, UCAL_YEAR, UCAL_MONTH,
- * UCAL_WEEK_OF_YEAR, UCAL_WEEK_OF_MONTH, UCAL_DATE, UCAL_DAY_OF_YEAR, UCAL_DAY_OF_WEEK,
- * UCAL_DAY_OF_WEEK_IN_MONTH, UCAL_AM_PM, UCAL_HOUR, UCAL_HOUR_OF_DAY, UCAL_MINUTE, UCAL_SECOND,
- * UCAL_MILLISECOND, UCAL_ZONE_OFFSET, UCAL_DST_OFFSET.
- * @return TRUE if field is set, FALSE otherwise.
- * @see ucal_get
- * @see ucal_set
- * @see ucal_clearField
- * @see ucal_clear
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-ucal_isSet(const UCalendar* cal,
- UCalendarDateFields field);
-
-/**
- * Clear a field in a UCalendar.
- * All fields are represented as 32-bit integers.
- * @param cal The UCalendar containing the field to clear.
- * @param field The field to clear; one of UCAL_ERA, UCAL_YEAR, UCAL_MONTH,
- * UCAL_WEEK_OF_YEAR, UCAL_WEEK_OF_MONTH, UCAL_DATE, UCAL_DAY_OF_YEAR, UCAL_DAY_OF_WEEK,
- * UCAL_DAY_OF_WEEK_IN_MONTH, UCAL_AM_PM, UCAL_HOUR, UCAL_HOUR_OF_DAY, UCAL_MINUTE, UCAL_SECOND,
- * UCAL_MILLISECOND, UCAL_ZONE_OFFSET, UCAL_DST_OFFSET.
- * @see ucal_get
- * @see ucal_set
- * @see ucal_isSet
- * @see ucal_clear
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_clearField(UCalendar* cal,
- UCalendarDateFields field);
-
-/**
- * Clear all fields in a UCalendar.
- * All fields are represented as 32-bit integers.
- * @param calendar The UCalendar to clear.
- * @see ucal_get
- * @see ucal_set
- * @see ucal_isSet
- * @see ucal_clearField
- * @stable ICU 2.0
- */
-U_STABLE void U_EXPORT2
-ucal_clear(UCalendar* calendar);
-
-/**
- * Possible limit values for a UCalendar
- * @stable ICU 2.0
- */
-enum UCalendarLimitType {
- /** Minimum value */
- UCAL_MINIMUM,
- /** Maximum value */
- UCAL_MAXIMUM,
- /** Greatest minimum value */
- UCAL_GREATEST_MINIMUM,
- /** Leaest maximum value */
- UCAL_LEAST_MAXIMUM,
- /** Actual minimum value */
- UCAL_ACTUAL_MINIMUM,
- /** Actual maximum value */
- UCAL_ACTUAL_MAXIMUM
-};
-
-/** @stable ICU 2.0 */
-typedef enum UCalendarLimitType UCalendarLimitType;
-
-/**
- * Determine a limit for a field in a UCalendar.
- * A limit is a maximum or minimum value for a field.
- * @param cal The UCalendar to query.
- * @param field The desired field; one of UCAL_ERA, UCAL_YEAR, UCAL_MONTH,
- * UCAL_WEEK_OF_YEAR, UCAL_WEEK_OF_MONTH, UCAL_DATE, UCAL_DAY_OF_YEAR, UCAL_DAY_OF_WEEK,
- * UCAL_DAY_OF_WEEK_IN_MONTH, UCAL_AM_PM, UCAL_HOUR, UCAL_HOUR_OF_DAY, UCAL_MINUTE, UCAL_SECOND,
- * UCAL_MILLISECOND, UCAL_ZONE_OFFSET, UCAL_DST_OFFSET.
- * @param type The desired critical point; one of UCAL_MINIMUM, UCAL_MAXIMUM, UCAL_GREATEST_MINIMUM,
- * UCAL_LEAST_MAXIMUM, UCAL_ACTUAL_MINIMUM, UCAL_ACTUAL_MAXIMUM
- * @param status A pointer to an UErrorCode to receive any errors.
- * @return The requested value.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-ucal_getLimit(const UCalendar* cal,
- UCalendarDateFields field,
- UCalendarLimitType type,
- UErrorCode* status);
-
-/** Get the locale for this calendar object. You can choose between valid and actual locale.
- * @param cal The calendar object
- * @param type type of the locale we're looking for (valid or actual)
- * @param status error code for the operation
- * @return the locale name
- * @stable ICU 2.8
- */
-U_STABLE const char * U_EXPORT2
-ucal_getLocaleByType(const UCalendar *cal, ULocDataLocaleType type, UErrorCode* status);
-
-/**
- * Returns the timezone data version currently used by ICU.
- * @param status error code for the operation
- * @return the version string, such as "2007f"
- * @stable ICU 3.8
- */
-U_DRAFT const char * U_EXPORT2
-ucal_getTZDataVersion(UErrorCode* status);
-
-/**
- * Returns the canonical system timezone ID or the normalized
- * custom time zone ID for the given time zone ID.
- * @param id The input timezone ID to be canonicalized.
- * @param len The length of id, or -1 if null-terminated.
- * @param result The buffer receives the canonical system timezone ID
- * or the custom timezone ID in normalized format.
- * @param resultCapacity The capacity of the result buffer.
- * @param isSystemID Receives if the given ID is a known system
- * timezone ID.
- * @param status Recevies the status. When the given timezone ID
- * is neither a known system time zone ID nor a
- * valid custom timezone ID, U_ILLEGAL_ARGUMENT_ERROR
- * is set.
- * @return The result string length, not including the terminating
- * null.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-ucal_getCanonicalTimeZoneID(const UChar* id, int32_t len,
- UChar* result, int32_t resultCapacity, UBool *isSystemID, UErrorCode* status);
-/**
- * Get the resource keyword value string designating the calendar type for the UCalendar.
- * @param cal The UCalendar to query.
- * @param status The error code for the operation.
- * @return The resource keyword value string.
- * @draft ICU 4.2
- */
-U_DRAFT const char * U_EXPORT2
-ucal_getType(const UCalendar *cal, UErrorCode* status);
-
-/**
- * The following is a temporary Apple-specific API to help InternationalPrefs
- * transition to the updated version of the above ICU API. It will be removed soon.
- */
-U_DRAFT const char * U_EXPORT2
-ucal_getTypeWithError(const UCalendar *cal, UErrorCode* status);
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucasemap.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucasemap.h b/apps/couch_collate/platform/osx/icu/unicode/ucasemap.h
deleted file mode 100644
index 7ba622b..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucasemap.h
+++ /dev/null
@@ -1,391 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 2005-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: ucasemap.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2005may06
-* created by: Markus W. Scherer
-*
-* Case mapping service object and functions using it.
-*/
-
-#ifndef __UCASEMAP_H__
-#define __UCASEMAP_H__
-
-#include "unicode/utypes.h"
-#include "unicode/ustring.h"
-
-/**
- * \file
- * \brief C API: Unicode case mapping functions using a UCaseMap service object.
- *
- * The service object takes care of memory allocations, data loading, and setup
- * for the attributes, as usual.
- *
- * Currently, the functionality provided here does not overlap with uchar.h
- * and ustring.h, except for ucasemap_toTitle().
- *
- * ucasemap_utf8XYZ() functions operate directly on UTF-8 strings.
- */
-
-/**
- * UCaseMap is an opaque service object for newer ICU case mapping functions.
- * Older functions did not use a service object.
- * @stable ICU 3.4
- */
-struct UCaseMap;
-typedef struct UCaseMap UCaseMap; /**< C typedef for struct UCaseMap. @stable ICU 3.4 */
-
-/**
- * Open a UCaseMap service object for a locale and a set of options.
- * The locale ID and options are preprocessed so that functions using the
- * service object need not process them in each call.
- *
- * @param locale ICU locale ID, used for language-dependent
- * upper-/lower-/title-casing according to the Unicode standard.
- * Usual semantics: ""=root, NULL=default locale, etc.
- * @param options Options bit set, used for case folding and string comparisons.
- * Same flags as for u_foldCase(), u_strFoldCase(),
- * u_strCaseCompare(), etc.
- * Use 0 or U_FOLD_CASE_DEFAULT for default behavior.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return Pointer to a UCaseMap service object, if successful.
- *
- * @see U_FOLD_CASE_DEFAULT
- * @see U_FOLD_CASE_EXCLUDE_SPECIAL_I
- * @see U_TITLECASE_NO_LOWERCASE
- * @see U_TITLECASE_NO_BREAK_ADJUSTMENT
- * @stable ICU 3.4
- */
-U_STABLE UCaseMap * U_EXPORT2
-ucasemap_open(const char *locale, uint32_t options, UErrorCode *pErrorCode);
-
-/**
- * Close a UCaseMap service object.
- * @param csm Object to be closed.
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ucasemap_close(UCaseMap *csm);
-
-/**
- * Get the locale ID that is used for language-dependent case mappings.
- * @param csm UCaseMap service object.
- * @return locale ID
- * @stable ICU 3.4
- */
-U_STABLE const char * U_EXPORT2
-ucasemap_getLocale(const UCaseMap *csm);
-
-/**
- * Get the options bit set that is used for case folding and string comparisons.
- * @param csm UCaseMap service object.
- * @return options bit set
- * @stable ICU 3.4
- */
-U_STABLE uint32_t U_EXPORT2
-ucasemap_getOptions(const UCaseMap *csm);
-
-/**
- * Set the locale ID that is used for language-dependent case mappings.
- *
- * @param csm UCaseMap service object.
- * @param locale Locale ID, see ucasemap_open().
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- *
- * @see ucasemap_open
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ucasemap_setLocale(UCaseMap *csm, const char *locale, UErrorCode *pErrorCode);
-
-/**
- * Set the options bit set that is used for case folding and string comparisons.
- *
- * @param csm UCaseMap service object.
- * @param options Options bit set, see ucasemap_open().
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- *
- * @see ucasemap_open
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-ucasemap_setOptions(UCaseMap *csm, uint32_t options, UErrorCode *pErrorCode);
-
-/**
- * Do not lowercase non-initial parts of words when titlecasing.
- * Option bit for titlecasing APIs that take an options bit set.
- *
- * By default, titlecasing will titlecase the first cased character
- * of a word and lowercase all other characters.
- * With this option, the other characters will not be modified.
- *
- * @see ucasemap_setOptions
- * @see ucasemap_toTitle
- * @see ucasemap_utf8ToTitle
- * @see UnicodeString::toTitle
- * @stable ICU 4.0
- */
-#define U_TITLECASE_NO_LOWERCASE 0x100
-
-/**
- * Do not adjust the titlecasing indexes from BreakIterator::next() indexes;
- * titlecase exactly the characters at breaks from the iterator.
- * Option bit for titlecasing APIs that take an options bit set.
- *
- * By default, titlecasing will take each break iterator index,
- * adjust it by looking for the next cased character, and titlecase that one.
- * Other characters are lowercased.
- *
- * This follows Unicode 4 & 5 section 3.13 Default Case Operations:
- *
- * R3 toTitlecase(X): Find the word boundaries based on Unicode Standard Annex
- * #29, "Text Boundaries." Between each pair of word boundaries, find the first
- * cased character F. If F exists, map F to default_title(F); then map each
- * subsequent character C to default_lower(C).
- *
- * @see ucasemap_setOptions
- * @see ucasemap_toTitle
- * @see ucasemap_utf8ToTitle
- * @see UnicodeString::toTitle
- * @see U_TITLECASE_NO_LOWERCASE
- * @stable ICU 4.0
- */
-#define U_TITLECASE_NO_BREAK_ADJUSTMENT 0x200
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-/**
- * Get the break iterator that is used for titlecasing.
- * Do not modify the returned break iterator.
- * @param csm UCaseMap service object.
- * @return titlecasing break iterator
- * @stable ICU 4.0
- */
-U_DRAFT const UBreakIterator * U_EXPORT2
-ucasemap_getBreakIterator(const UCaseMap *csm);
-
-/**
- * Set the break iterator that is used for titlecasing.
- * The UCaseMap service object releases a previously set break iterator
- * and "adopts" this new one, taking ownership of it.
- * It will be released in a subsequent call to ucasemap_setBreakIterator()
- * or ucasemap_close().
- *
- * Break iterator operations are not thread-safe. Therefore, titlecasing
- * functions use non-const UCaseMap objects. It is not possible to titlecase
- * strings concurrently using the same UCaseMap.
- *
- * @param csm UCaseMap service object.
- * @param iterToAdopt Break iterator to be adopted for titlecasing.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- *
- * @see ucasemap_toTitle
- * @see ucasemap_utf8ToTitle
- * @stable ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-ucasemap_setBreakIterator(UCaseMap *csm, UBreakIterator *iterToAdopt, UErrorCode *pErrorCode);
-
-/**
- * Titlecase a UTF-16 string. This function is almost a duplicate of u_strToTitle(),
- * except that it takes ucasemap_setOptions() into account and has performance
- * advantages from being able to use a UCaseMap object for multiple case mapping
- * operations, saving setup time.
- *
- * Casing is locale-dependent and context-sensitive.
- * Titlecasing uses a break iterator to find the first characters of words
- * that are to be titlecased. It titlecases those characters and lowercases
- * all others. (This can be modified with ucasemap_setOptions().)
- *
- * The titlecase break iterator can be provided to customize for arbitrary
- * styles, using rules and dictionaries beyond the standard iterators.
- * It may be more efficient to always provide an iterator to avoid
- * opening and closing one for each string.
- * The standard titlecase iterator for the root locale implements the
- * algorithm of Unicode TR 21.
- *
- * This function uses only the setText(), first() and next() methods of the
- * provided break iterator.
- *
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer must not overlap.
- *
- * @param csm UCaseMap service object.
- * @param dest A buffer for the result string. The result will be NUL-terminated if
- * the buffer is large enough.
- * The contents is undefined in case of failure.
- * @param destCapacity The size of the buffer (number of bytes). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string.
- * @param srcLength The length of the original string. If -1, then src must be NUL-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- *
- * @see u_strToTitle
- * @stable ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-ucasemap_toTitle(UCaseMap *csm,
- UChar *dest, int32_t destCapacity,
- const UChar *src, int32_t srcLength,
- UErrorCode *pErrorCode);
-
-#endif
-
-/**
- * Lowercase the characters in a UTF-8 string.
- * Casing is locale-dependent and context-sensitive.
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer must not overlap.
- *
- * @param csm UCaseMap service object.
- * @param dest A buffer for the result string. The result will be NUL-terminated if
- * the buffer is large enough.
- * The contents is undefined in case of failure.
- * @param destCapacity The size of the buffer (number of bytes). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string.
- * @param srcLength The length of the original string. If -1, then src must be NUL-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- *
- * @see u_strToLower
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-ucasemap_utf8ToLower(const UCaseMap *csm,
- char *dest, int32_t destCapacity,
- const char *src, int32_t srcLength,
- UErrorCode *pErrorCode);
-
-/**
- * Uppercase the characters in a UTF-8 string.
- * Casing is locale-dependent and context-sensitive.
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer must not overlap.
- *
- * @param csm UCaseMap service object.
- * @param dest A buffer for the result string. The result will be NUL-terminated if
- * the buffer is large enough.
- * The contents is undefined in case of failure.
- * @param destCapacity The size of the buffer (number of bytes). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string.
- * @param srcLength The length of the original string. If -1, then src must be NUL-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- *
- * @see u_strToUpper
- * @stable ICU 3.4
- */
-U_STABLE int32_t U_EXPORT2
-ucasemap_utf8ToUpper(const UCaseMap *csm,
- char *dest, int32_t destCapacity,
- const char *src, int32_t srcLength,
- UErrorCode *pErrorCode);
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-/**
- * Titlecase a UTF-8 string.
- * Casing is locale-dependent and context-sensitive.
- * Titlecasing uses a break iterator to find the first characters of words
- * that are to be titlecased. It titlecases those characters and lowercases
- * all others. (This can be modified with ucasemap_setOptions().)
- *
- * The titlecase break iterator can be provided to customize for arbitrary
- * styles, using rules and dictionaries beyond the standard iterators.
- * It may be more efficient to always provide an iterator to avoid
- * opening and closing one for each string.
- * The standard titlecase iterator for the root locale implements the
- * algorithm of Unicode TR 21.
- *
- * This function uses only the setText(), first() and next() methods of the
- * provided break iterator.
- *
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer must not overlap.
- *
- * @param csm UCaseMap service object.
- * @param dest A buffer for the result string. The result will be NUL-terminated if
- * the buffer is large enough.
- * The contents is undefined in case of failure.
- * @param destCapacity The size of the buffer (number of bytes). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string.
- * @param srcLength The length of the original string. If -1, then src must be NUL-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- *
- * @see u_strToTitle
- * @see U_TITLECASE_NO_LOWERCASE
- * @see U_TITLECASE_NO_BREAK_ADJUSTMENT
- * @stable ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-ucasemap_utf8ToTitle(UCaseMap *csm,
- char *dest, int32_t destCapacity,
- const char *src, int32_t srcLength,
- UErrorCode *pErrorCode);
-
-#endif
-
-/**
- * Case-fold the characters in a UTF-8 string.
- * Case-folding is locale-independent and not context-sensitive,
- * but there is an option for whether to include or exclude mappings for dotted I
- * and dotless i that are marked with 'I' in CaseFolding.txt.
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer must not overlap.
- *
- * @param csm UCaseMap service object.
- * @param dest A buffer for the result string. The result will be NUL-terminated if
- * the buffer is large enough.
- * The contents is undefined in case of failure.
- * @param destCapacity The size of the buffer (number of bytes). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string.
- * @param srcLength The length of the original string. If -1, then src must be NUL-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string, if successful - or in case of a buffer overflow,
- * in which case it will be greater than destCapacity.
- *
- * @see u_strFoldCase
- * @see ucasemap_setOptions
- * @see U_FOLD_CASE_DEFAULT
- * @see U_FOLD_CASE_EXCLUDE_SPECIAL_I
- * @stable ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-ucasemap_utf8FoldCase(const UCaseMap *csm,
- char *dest, int32_t destCapacity,
- const char *src, int32_t srcLength,
- UErrorCode *pErrorCode);
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ucat.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ucat.h b/apps/couch_collate/platform/osx/icu/unicode/ucat.h
deleted file mode 100644
index ad9f037..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ucat.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2003-2004, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* Author: Alan Liu
-* Created: March 19 2003
-* Since: ICU 2.6
-**********************************************************************
-*/
-#ifndef UCAT_H
-#define UCAT_H
-
-#include "unicode/utypes.h"
-#include "unicode/ures.h"
-
-/**
- * \file
- * \brief C API: Message Catalog Wrappers
- *
- * This C API provides look-alike functions that deliberately resemble
- * the POSIX catopen, catclose, and catgets functions. The underlying
- * implementation is in terms of ICU resource bundles, rather than
- * POSIX message catalogs.
- *
- * The ICU resource bundles obey standard ICU inheritance policies.
- * To facilitate this, sets and messages are flattened into one tier.
- * This is done by creating resource bundle keys of the form
- * <set_num>%<msg_num> where set_num is the set number and msg_num is
- * the message number, formatted as decimal strings.
- *
- * Example: Consider a message catalog containing two sets:
- *
- * Set 1: Message 4 = "Good morning."
- * Message 5 = "Good afternoon."
- * Message 7 = "Good evening."
- * Message 8 = "Good night."
- * Set 4: Message 14 = "Please "
- * Message 19 = "Thank you."
- * Message 20 = "Sincerely,"
- *
- * The ICU resource bundle source file would, assuming it is named
- * "greet.txt", would look like this:
- *
- * greet
- * {
- * 1%4 { "Good morning." }
- * 1%5 { "Good afternoon." }
- * 1%7 { "Good evening." }
- * 1%8 { "Good night." }
- *
- * 4%14 { "Please " }
- * 4%19 { "Thank you." }
- * 4%20 { "Sincerely," }
- * }
- *
- * The catgets function is commonly used in combination with functions
- * like printf and strftime. ICU components like message format can
- * be used instead, although they use a different format syntax.
- * There is an ICU package, icuio, that provides some of
- * the POSIX-style formatting API.
- */
-
-U_CDECL_BEGIN
-
-/**
- * An ICU message catalog descriptor, analogous to nl_catd.
- *
- * @stable ICU 2.6
- */
-typedef UResourceBundle* u_nl_catd;
-
-/**
- * Open and return an ICU message catalog descriptor. The descriptor
- * may be passed to u_catgets() to retrieve localized strings.
- *
- * @param name string containing the full path pointing to the
- * directory where the resources reside followed by the package name
- * e.g. "/usr/resource/my_app/resources/guimessages" on a Unix system.
- * If NULL, ICU default data files will be used.
- *
- * Unlike POSIX, environment variables are not interpolated within the
- * name.
- *
- * @param locale the locale for which we want to open the resource. If
- * NULL, the default ICU locale will be used (see uloc_getDefault). If
- * strlen(locale) == 0, the root locale will be used.
- *
- * @param ec input/output error code. Upon output,
- * U_USING_FALLBACK_WARNING indicates that a fallback locale was
- * used. For example, 'de_CH' was requested, but nothing was found
- * there, so 'de' was used. U_USING_DEFAULT_WARNING indicates that the
- * default locale data or root locale data was used; neither the
- * requested locale nor any of its fallback locales were found.
- *
- * @return a message catalog descriptor that may be passed to
- * u_catgets(). If the ec parameter indicates success, then the caller
- * is responsible for calling u_catclose() to close the message
- * catalog. If the ec parameter indicates failure, then NULL will be
- * returned.
- *
- * @stable ICU 2.6
- */
-U_STABLE u_nl_catd U_EXPORT2
-u_catopen(const char* name, const char* locale, UErrorCode* ec);
-
-/**
- * Close an ICU message catalog, given its descriptor.
- *
- * @param catd a message catalog descriptor to be closed. May be NULL,
- * in which case no action is taken.
- *
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-u_catclose(u_nl_catd catd);
-
-/**
- * Retrieve a localized string from an ICU message catalog.
- *
- * @param catd a message catalog descriptor returned by u_catopen.
- *
- * @param set_num the message catalog set number. Sets need not be
- * numbered consecutively.
- *
- * @param msg_num the message catalog message number within the
- * set. Messages need not be numbered consecutively.
- *
- * @param s the default string. This is returned if the string
- * specified by the set_num and msg_num is not found. It must be
- * zero-terminated.
- *
- * @param len fill-in parameter to receive the length of the result.
- * May be NULL, in which case it is ignored.
- *
- * @param ec input/output error code. May be U_USING_FALLBACK_WARNING
- * or U_USING_DEFAULT_WARNING. U_MISSING_RESOURCE_ERROR indicates that
- * the set_num/msg_num tuple does not specify a valid message string
- * in this catalog.
- *
- * @return a pointer to a zero-terminated UChar array which lives in
- * an internal buffer area, typically a memory mapped/DLL file. The
- * caller must NOT delete this pointer. If the call is unsuccessful
- * for any reason, then s is returned. This includes the situation in
- * which ec indicates a failing error code upon entry to this
- * function.
- *
- * @stable ICU 2.6
- */
-U_STABLE const UChar* U_EXPORT2
-u_catgets(u_nl_catd catd, int32_t set_num, int32_t msg_num,
- const UChar* s,
- int32_t* len, UErrorCode* ec);
-
-U_CDECL_END
-
-#endif /*UCAT_H*/
-/*eof*/
[05/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ushape.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ushape.h b/apps/couch_collate/platform/osx/icu/unicode/ushape.h
deleted file mode 100644
index f165e14..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ushape.h
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 2000-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-* file name: ushape.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2000jun29
-* created by: Markus W. Scherer
-*/
-
-#ifndef __USHAPE_H__
-#define __USHAPE_H__
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C API: Arabic shaping
- *
- */
-
-/**
- * Shape Arabic text on a character basis.
- *
- * <p>This function performs basic operations for "shaping" Arabic text. It is most
- * useful for use with legacy data formats and legacy display technology
- * (simple terminals). All operations are performed on Unicode characters.</p>
- *
- * <p>Text-based shaping means that some character code points in the text are
- * replaced by others depending on the context. It transforms one kind of text
- * into another. In comparison, modern displays for Arabic text select
- * appropriate, context-dependent font glyphs for each text element, which means
- * that they transform text into a glyph vector.</p>
- *
- * <p>Text transformations are necessary when modern display technology is not
- * available or when text needs to be transformed to or from legacy formats that
- * use "shaped" characters. Since the Arabic script is cursive, connecting
- * adjacent letters to each other, computers select images for each letter based
- * on the surrounding letters. This usually results in four images per Arabic
- * letter: initial, middle, final, and isolated forms. In Unicode, on the other
- * hand, letters are normally stored abstract, and a display system is expected
- * to select the necessary glyphs. (This makes searching and other text
- * processing easier because the same letter has only one code.) It is possible
- * to mimic this with text transformations because there are characters in
- * Unicode that are rendered as letters with a specific shape
- * (or cursive connectivity). They were included for interoperability with
- * legacy systems and codepages, and for unsophisticated display systems.</p>
- *
- * <p>A second kind of text transformations is supported for Arabic digits:
- * For compatibility with legacy codepages that only include European digits,
- * it is possible to replace one set of digits by another, changing the
- * character code points. These operations can be performed for either
- * Arabic-Indic Digits (U+0660...U+0669) or Eastern (Extended) Arabic-Indic
- * digits (U+06f0...U+06f9).</p>
- *
- * <p>Some replacements may result in more or fewer characters (code points).
- * By default, this means that the destination buffer may receive text with a
- * length different from the source length. Some legacy systems rely on the
- * length of the text to be constant. They expect extra spaces to be added
- * or consumed either next to the affected character or at the end of the
- * text.</p>
- *
- * <p>For details about the available operations, see the description of the
- * <code>U_SHAPE_...</code> options.</p>
- *
- * @param source The input text.
- *
- * @param sourceLength The number of UChars in <code>source</code>.
- *
- * @param dest The destination buffer that will receive the results of the
- * requested operations. It may be <code>NULL</code> only if
- * <code>destSize</code> is 0. The source and destination must not
- * overlap.
- *
- * @param destSize The size (capacity) of the destination buffer in UChars.
- * If <code>destSize</code> is 0, then no output is produced,
- * but the necessary buffer size is returned ("preflighting").
- *
- * @param options This is a 32-bit set of flags that specify the operations
- * that are performed on the input text. If no error occurs,
- * then the result will always be written to the destination
- * buffer.
- *
- * @param pErrorCode must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- *
- * @return The number of UChars written to the destination buffer.
- * If an error occured, then no output was written, or it may be
- * incomplete. If <code>U_BUFFER_OVERFLOW_ERROR</code> is set, then
- * the return value indicates the necessary destination buffer size.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_shapeArabic(const UChar *source, int32_t sourceLength,
- UChar *dest, int32_t destSize,
- uint32_t options,
- UErrorCode *pErrorCode);
-
-/**
- * Memory option: allow the result to have a different length than the source.
- * @stable ICU 2.0
- */
-#define U_SHAPE_LENGTH_GROW_SHRINK 0
-
-/**
- * Memory option: the result must have the same length as the source.
- * If more room is necessary, then try to consume spaces next to modified characters.
- * @stable ICU 2.0
- */
-#define U_SHAPE_LENGTH_FIXED_SPACES_NEAR 1
-
-/**
- * Memory option: the result must have the same length as the source.
- * If more room is necessary, then try to consume spaces at the end of the text.
- * @stable ICU 2.0
- */
-#define U_SHAPE_LENGTH_FIXED_SPACES_AT_END 2
-
-/**
- * Memory option: the result must have the same length as the source.
- * If more room is necessary, then try to consume spaces at the beginning of the text.
- * @stable ICU 2.0
- */
-#define U_SHAPE_LENGTH_FIXED_SPACES_AT_BEGINNING 3
-
-/** Bit mask for memory options. @stable ICU 2.0 */
-#define U_SHAPE_LENGTH_MASK 3
-
-
-/** Direction indicator: the source is in logical (keyboard) order. @stable ICU 2.0 */
-#define U_SHAPE_TEXT_DIRECTION_LOGICAL 0
-
-/**
- * Direction indicator:
- * the source is in visual LTR order,
- * the leftmost displayed character stored first.
- * @stable ICU 2.0
- */
-#define U_SHAPE_TEXT_DIRECTION_VISUAL_LTR 4
-
-/** Bit mask for direction indicators. @stable ICU 2.0 */
-#define U_SHAPE_TEXT_DIRECTION_MASK 4
-
-
-/** Letter shaping option: do not perform letter shaping. @stable ICU 2.0 */
-#define U_SHAPE_LETTERS_NOOP 0
-
-/** Letter shaping option: replace abstract letter characters by "shaped" ones. @stable ICU 2.0 */
-#define U_SHAPE_LETTERS_SHAPE 8
-
-/** Letter shaping option: replace "shaped" letter characters by abstract ones. @stable ICU 2.0 */
-#define U_SHAPE_LETTERS_UNSHAPE 0x10
-
-/**
- * Letter shaping option: replace abstract letter characters by "shaped" ones.
- * The only difference with U_SHAPE_LETTERS_SHAPE is that Tashkeel letters
- * are always "shaped" into the isolated form instead of the medial form
- * (selecting code points from the Arabic Presentation Forms-B block).
- * @stable ICU 2.0
- */
-#define U_SHAPE_LETTERS_SHAPE_TASHKEEL_ISOLATED 0x18
-
-/** Bit mask for letter shaping options. @stable ICU 2.0 */
-#define U_SHAPE_LETTERS_MASK 0x18
-
-
-/** Digit shaping option: do not perform digit shaping. @stable ICU 2.0 */
-#define U_SHAPE_DIGITS_NOOP 0
-
-/**
- * Digit shaping option:
- * Replace European digits (U+0030...) by Arabic-Indic digits.
- * @stable ICU 2.0
- */
-#define U_SHAPE_DIGITS_EN2AN 0x20
-
-/**
- * Digit shaping option:
- * Replace Arabic-Indic digits by European digits (U+0030...).
- * @stable ICU 2.0
- */
-#define U_SHAPE_DIGITS_AN2EN 0x40
-
-/**
- * Digit shaping option:
- * Replace European digits (U+0030...) by Arabic-Indic digits if the most recent
- * strongly directional character is an Arabic letter
- * (<code>u_charDirection()</code> result <code>U_RIGHT_TO_LEFT_ARABIC</code> [AL]).<br>
- * The direction of "preceding" depends on the direction indicator option.
- * For the first characters, the preceding strongly directional character
- * (initial state) is assumed to be not an Arabic letter
- * (it is <code>U_LEFT_TO_RIGHT</code> [L] or <code>U_RIGHT_TO_LEFT</code> [R]).
- * @stable ICU 2.0
- */
-#define U_SHAPE_DIGITS_ALEN2AN_INIT_LR 0x60
-
-/**
- * Digit shaping option:
- * Replace European digits (U+0030...) by Arabic-Indic digits if the most recent
- * strongly directional character is an Arabic letter
- * (<code>u_charDirection()</code> result <code>U_RIGHT_TO_LEFT_ARABIC</code> [AL]).<br>
- * The direction of "preceding" depends on the direction indicator option.
- * For the first characters, the preceding strongly directional character
- * (initial state) is assumed to be an Arabic letter.
- * @stable ICU 2.0
- */
-#define U_SHAPE_DIGITS_ALEN2AN_INIT_AL 0x80
-
-/** Not a valid option value. May be replaced by a new option. @stable ICU 2.0 */
-#define U_SHAPE_DIGITS_RESERVED 0xa0
-
-/** Bit mask for digit shaping options. @stable ICU 2.0 */
-#define U_SHAPE_DIGITS_MASK 0xe0
-
-
-/** Digit type option: Use Arabic-Indic digits (U+0660...U+0669). @stable ICU 2.0 */
-#define U_SHAPE_DIGIT_TYPE_AN 0
-
-/** Digit type option: Use Eastern (Extended) Arabic-Indic digits (U+06f0...U+06f9). @stable ICU 2.0 */
-#define U_SHAPE_DIGIT_TYPE_AN_EXTENDED 0x100
-
-/** Not a valid option value. May be replaced by a new option. @stable ICU 2.0 */
-#define U_SHAPE_DIGIT_TYPE_RESERVED 0x200
-
-/** Bit mask for digit type options. @stable ICU 2.0 */
-#define U_SHAPE_DIGIT_TYPE_MASK 0x3f00
-
-/**
- * Tashkeel aggregation option:
- * Replaces any combination of U+0651 with one of
- * U+064C, U+064D, U+064E, U+064F, U+0650 with
- * U+FC5E, U+FC5F, U+FC60, U+FC61, U+FC62 consecutively.
- * @stable ICU 3.6
- */
-#define U_SHAPE_AGGREGATE_TASHKEEL 0x4000
-/** Tashkeel aggregation option: do not aggregate tashkeels. @stable ICU 3.6 */
-#define U_SHAPE_AGGREGATE_TASHKEEL_NOOP 0
-/** Bit mask for tashkeel aggregation. @stable ICU 3.6 */
-#define U_SHAPE_AGGREGATE_TASHKEEL_MASK 0x4000
-
-/**
- * Presentation form option:
- * Don't replace Arabic Presentation Forms-A and Arabic Presentation Forms-B
- * characters with 0+06xx characters, before shaping.
- * @stable ICU 3.6
- */
-#define U_SHAPE_PRESERVE_PRESENTATION 0x8000
-/** Presentation form option:
- * Replace Arabic Presentation Forms-A and Arabic Presentationo Forms-B with
- * their unshaped correspondants in range 0+06xx, before shaping.
- * @stable ICU 3.6
- */
-#define U_SHAPE_PRESERVE_PRESENTATION_NOOP 0
-/** Bit mask for preserve presentation form. @stable ICU 3.6 */
-#define U_SHAPE_PRESERVE_PRESENTATION_MASK 0x8000
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/usprep.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/usprep.h b/apps/couch_collate/platform/osx/icu/unicode/usprep.h
deleted file mode 100644
index c7e75a5..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/usprep.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- *******************************************************************************
- *
- * Copyright (C) 2003-2006, International Business Machines
- * Corporation and others. All Rights Reserved.
- *
- *******************************************************************************
- * file name: usprep.h
- * encoding: US-ASCII
- * tab size: 8 (not used)
- * indentation:4
- *
- * created on: 2003jul2
- * created by: Ram Viswanadha
- */
-
-#ifndef __USPREP_H__
-#define __USPREP_H__
-
-/**
- * \file
- * \brief C API: Implements the StringPrep algorithm.
- */
-
-#include "unicode/utypes.h"
-/**
- *
- * StringPrep API implements the StingPrep framework as described by RFC 3454.
- * StringPrep prepares Unicode strings for use in network protocols.
- * Profiles of StingPrep are set of rules and data according to with the
- * Unicode Strings are prepared. Each profiles contains tables which describe
- * how a code point should be treated. The tables are broadly classied into
- * <ul>
- * <li> Unassinged Table: Contains code points that are unassigned
- * in the Unicode Version supported by StringPrep. Currently
- * RFC 3454 supports Unicode 3.2. </li>
- * <li> Prohibited Table: Contains code points that are prohibted from
- * the output of the StringPrep processing function. </li>
- * <li> Mapping Table: Contains code ponts that are deleted from the output or case mapped. </li>
- * </ul>
- *
- * The procedure for preparing Unicode strings:
- * <ol>
- * <li> Map: For each character in the input, check if it has a mapping
- * and, if so, replace it with its mapping. </li>
- * <li> Normalize: Possibly normalize the result of step 1 using Unicode
- * normalization. </li>
- * <li> Prohibit: Check for any characters that are not allowed in the
- * output. If any are found, return an error.</li>
- * <li> Check bidi: Possibly check for right-to-left characters, and if
- * any are found, make sure that the whole string satisfies the
- * requirements for bidirectional strings. If the string does not
- * satisfy the requirements for bidirectional strings, return an
- * error. </li>
- * </ol>
- * @author Ram Viswanadha
- */
-#if !UCONFIG_NO_IDNA
-
-#include "unicode/parseerr.h"
-
-/**
- * The StringPrep profile
- * @stable ICU 2.8
- */
-typedef struct UStringPrepProfile UStringPrepProfile;
-
-
-/**
- * Option to prohibit processing of unassigned code points in the input
- *
- * @see usprep_prepare
- * @stable ICU 2.8
- */
-#define USPREP_DEFAULT 0x0000
-
-/**
- * Option to allow processing of unassigned code points in the input
- *
- * @see usprep_prepare
- * @stable ICU 2.8
- */
-#define USPREP_ALLOW_UNASSIGNED 0x0001
-
-
-/**
- * Creates a StringPrep profile from the data file.
- *
- * @param path string containing the full path pointing to the directory
- * where the profile reside followed by the package name
- * e.g. "/usr/resource/my_app/profiles/mydata" on a Unix system.
- * if NULL, ICU default data files will be used.
- * @param fileName name of the profile file to be opened
- * @param status ICU error code in/out parameter. Must not be NULL.
- * Must fulfill U_SUCCESS before the function call.
- * @return Pointer to UStringPrepProfile that is opened. Should be closed by
- * calling usprep_close()
- * @see usprep_close()
- * @stable ICU 2.8
- */
-U_STABLE UStringPrepProfile* U_EXPORT2
-usprep_open(const char* path,
- const char* fileName,
- UErrorCode* status);
-
-
-/**
- * Closes the profile
- * @param profile The profile to close
- * @stable ICU 2.8
- */
-U_STABLE void U_EXPORT2
-usprep_close(UStringPrepProfile* profile);
-
-
-/**
- * Prepare the input buffer for use in applications with the given profile. This operation maps, normalizes(NFKC),
- * checks for prohited and BiDi characters in the order defined by RFC 3454
- * depending on the options specified in the profile.
- *
- * @param prep The profile to use
- * @param src Pointer to UChar buffer containing the string to prepare
- * @param srcLength Number of characters in the source string
- * @param dest Pointer to the destination buffer to receive the output
- * @param destCapacity The capacity of destination array
- * @param options A bit set of options:
- *
- * - USPREP_NONE Prohibit processing of unassigned code points in the input
- *
- * - USPREP_ALLOW_UNASSIGNED Treat the unassigned code points are in the input
- * as normal Unicode code points.
- *
- * @param parseError Pointer to UParseError struct to receive information on position
- * of error if an error is encountered. Can be NULL.
- * @param status ICU in/out error code parameter.
- * U_INVALID_CHAR_FOUND if src contains
- * unmatched single surrogates.
- * U_INDEX_OUTOFBOUNDS_ERROR if src contains
- * too many code points.
- * U_BUFFER_OVERFLOW_ERROR if destCapacity is not enough
- * @return The number of UChars in the destination buffer
- * @stable ICU 2.8
- */
-
-U_STABLE int32_t U_EXPORT2
-usprep_prepare( const UStringPrepProfile* prep,
- const UChar* src, int32_t srcLength,
- UChar* dest, int32_t destCapacity,
- int32_t options,
- UParseError* parseError,
- UErrorCode* status );
-
-
-#endif /* #if !UCONFIG_NO_IDNA */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/ustring.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/ustring.h b/apps/couch_collate/platform/osx/icu/unicode/ustring.h
deleted file mode 100644
index 12411ef..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/ustring.h
+++ /dev/null
@@ -1,1479 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1998-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*
-* File ustring.h
-*
-* Modification History:
-*
-* Date Name Description
-* 12/07/98 bertrand Creation.
-******************************************************************************
-*/
-
-#ifndef USTRING_H
-#define USTRING_H
-
-#include "unicode/utypes.h"
-#include "unicode/putil.h"
-#include "unicode/uiter.h"
-
-/** Simple declaration for u_strToTitle() to avoid including unicode/ubrk.h. @stable ICU 2.1*/
-#ifndef UBRK_TYPEDEF_UBREAK_ITERATOR
-# define UBRK_TYPEDEF_UBREAK_ITERATOR
- typedef void UBreakIterator;
-#endif
-
-/**
- * \file
- * \brief C API: Unicode string handling functions
- *
- * These C API functions provide general Unicode string handling.
- *
- * Some functions are equivalent in name, signature, and behavior to the ANSI C <string.h>
- * functions. (For example, they do not check for bad arguments like NULL string pointers.)
- * In some cases, only the thread-safe variant of such a function is implemented here
- * (see u_strtok_r()).
- *
- * Other functions provide more Unicode-specific functionality like locale-specific
- * upper/lower-casing and string comparison in code point order.
- *
- * ICU uses 16-bit Unicode (UTF-16) in the form of arrays of UChar code units.
- * UTF-16 encodes each Unicode code point with either one or two UChar code units.
- * (This is the default form of Unicode, and a forward-compatible extension of the original,
- * fixed-width form that was known as UCS-2. UTF-16 superseded UCS-2 with Unicode 2.0
- * in 1996.)
- *
- * Some APIs accept a 32-bit UChar32 value for a single code point.
- *
- * ICU also handles 16-bit Unicode text with unpaired surrogates.
- * Such text is not well-formed UTF-16.
- * Code-point-related functions treat unpaired surrogates as surrogate code points,
- * i.e., as separate units.
- *
- * Although UTF-16 is a variable-width encoding form (like some legacy multi-byte encodings),
- * it is much more efficient even for random access because the code unit values
- * for single-unit characters vs. lead units vs. trail units are completely disjoint.
- * This means that it is easy to determine character (code point) boundaries from
- * random offsets in the string.
- *
- * Unicode (UTF-16) string processing is optimized for the single-unit case.
- * Although it is important to support supplementary characters
- * (which use pairs of lead/trail code units called "surrogates"),
- * their occurrence is rare. Almost all characters in modern use require only
- * a single UChar code unit (i.e., their code point values are <=0xffff).
- *
- * For more details see the User Guide Strings chapter (http://icu-project.org/userguide/strings.html).
- * For a discussion of the handling of unpaired surrogates see also
- * Jitterbug 2145 and its icu mailing list proposal on 2002-sep-18.
- */
-
-/**
- * \defgroup ustring_ustrlen String Length
- * \ingroup ustring_strlen
- */
-/*@{*/
-/**
- * Determine the length of an array of UChar.
- *
- * @param s The array of UChars, NULL (U+0000) terminated.
- * @return The number of UChars in <code>chars</code>, minus the terminator.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strlen(const UChar *s);
-/*@}*/
-
-/**
- * Count Unicode code points in the length UChar code units of the string.
- * A code point may occupy either one or two UChar code units.
- * Counting code points involves reading all code units.
- *
- * This functions is basically the inverse of the U16_FWD_N() macro (see utf.h).
- *
- * @param s The input string.
- * @param length The number of UChar code units to be checked, or -1 to count all
- * code points before the first NUL (U+0000).
- * @return The number of code points in the specified code units.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_countChar32(const UChar *s, int32_t length);
-
-/**
- * Check if the string contains more Unicode code points than a certain number.
- * This is more efficient than counting all code points in the entire string
- * and comparing that number with a threshold.
- * This function may not need to scan the string at all if the length is known
- * (not -1 for NUL-termination) and falls within a certain range, and
- * never needs to count more than 'number+1' code points.
- * Logically equivalent to (u_countChar32(s, length)>number).
- * A Unicode code point may occupy either one or two UChar code units.
- *
- * @param s The input string.
- * @param length The length of the string, or -1 if it is NUL-terminated.
- * @param number The number of code points in the string is compared against
- * the 'number' parameter.
- * @return Boolean value for whether the string contains more Unicode code points
- * than 'number'. Same as (u_countChar32(s, length)>number).
- * @stable ICU 2.4
- */
-U_STABLE UBool U_EXPORT2
-u_strHasMoreChar32Than(const UChar *s, int32_t length, int32_t number);
-
-/**
- * Concatenate two ustrings. Appends a copy of <code>src</code>,
- * including the null terminator, to <code>dst</code>. The initial copied
- * character from <code>src</code> overwrites the null terminator in <code>dst</code>.
- *
- * @param dst The destination string.
- * @param src The source string.
- * @return A pointer to <code>dst</code>.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_strcat(UChar *dst,
- const UChar *src);
-
-/**
- * Concatenate two ustrings.
- * Appends at most <code>n</code> characters from <code>src</code> to <code>dst</code>.
- * Adds a terminating NUL.
- * If src is too long, then only <code>n-1</code> characters will be copied
- * before the terminating NUL.
- * If <code>n<=0</code> then dst is not modified.
- *
- * @param dst The destination string.
- * @param src The source string.
- * @param n The maximum number of characters to compare.
- * @return A pointer to <code>dst</code>.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_strncat(UChar *dst,
- const UChar *src,
- int32_t n);
-
-/**
- * Find the first occurrence of a substring in a string.
- * The substring is found at code point boundaries.
- * That means that if the substring begins with
- * a trail surrogate or ends with a lead surrogate,
- * then it is found only if these surrogates stand alone in the text.
- * Otherwise, the substring edge units would be matched against
- * halves of surrogate pairs.
- *
- * @param s The string to search (NUL-terminated).
- * @param substring The substring to find (NUL-terminated).
- * @return A pointer to the first occurrence of <code>substring</code> in <code>s</code>,
- * or <code>s</code> itself if the <code>substring</code> is empty,
- * or <code>NULL</code> if <code>substring</code> is not in <code>s</code>.
- * @stable ICU 2.0
- *
- * @see u_strrstr
- * @see u_strFindFirst
- * @see u_strFindLast
- */
-U_STABLE UChar * U_EXPORT2
-u_strstr(const UChar *s, const UChar *substring);
-
-/**
- * Find the first occurrence of a substring in a string.
- * The substring is found at code point boundaries.
- * That means that if the substring begins with
- * a trail surrogate or ends with a lead surrogate,
- * then it is found only if these surrogates stand alone in the text.
- * Otherwise, the substring edge units would be matched against
- * halves of surrogate pairs.
- *
- * @param s The string to search.
- * @param length The length of s (number of UChars), or -1 if it is NUL-terminated.
- * @param substring The substring to find (NUL-terminated).
- * @param subLength The length of substring (number of UChars), or -1 if it is NUL-terminated.
- * @return A pointer to the first occurrence of <code>substring</code> in <code>s</code>,
- * or <code>s</code> itself if the <code>substring</code> is empty,
- * or <code>NULL</code> if <code>substring</code> is not in <code>s</code>.
- * @stable ICU 2.4
- *
- * @see u_strstr
- * @see u_strFindLast
- */
-U_STABLE UChar * U_EXPORT2
-u_strFindFirst(const UChar *s, int32_t length, const UChar *substring, int32_t subLength);
-
-/**
- * Find the first occurrence of a BMP code point in a string.
- * A surrogate code point is found only if its match in the text is not
- * part of a surrogate pair.
- * A NUL character is found at the string terminator.
- *
- * @param s The string to search (NUL-terminated).
- * @param c The BMP code point to find.
- * @return A pointer to the first occurrence of <code>c</code> in <code>s</code>
- * or <code>NULL</code> if <code>c</code> is not in <code>s</code>.
- * @stable ICU 2.0
- *
- * @see u_strchr32
- * @see u_memchr
- * @see u_strstr
- * @see u_strFindFirst
- */
-U_STABLE UChar * U_EXPORT2
-u_strchr(const UChar *s, UChar c);
-
-/**
- * Find the first occurrence of a code point in a string.
- * A surrogate code point is found only if its match in the text is not
- * part of a surrogate pair.
- * A NUL character is found at the string terminator.
- *
- * @param s The string to search (NUL-terminated).
- * @param c The code point to find.
- * @return A pointer to the first occurrence of <code>c</code> in <code>s</code>
- * or <code>NULL</code> if <code>c</code> is not in <code>s</code>.
- * @stable ICU 2.0
- *
- * @see u_strchr
- * @see u_memchr32
- * @see u_strstr
- * @see u_strFindFirst
- */
-U_STABLE UChar * U_EXPORT2
-u_strchr32(const UChar *s, UChar32 c);
-
-/**
- * Find the last occurrence of a substring in a string.
- * The substring is found at code point boundaries.
- * That means that if the substring begins with
- * a trail surrogate or ends with a lead surrogate,
- * then it is found only if these surrogates stand alone in the text.
- * Otherwise, the substring edge units would be matched against
- * halves of surrogate pairs.
- *
- * @param s The string to search (NUL-terminated).
- * @param substring The substring to find (NUL-terminated).
- * @return A pointer to the last occurrence of <code>substring</code> in <code>s</code>,
- * or <code>s</code> itself if the <code>substring</code> is empty,
- * or <code>NULL</code> if <code>substring</code> is not in <code>s</code>.
- * @stable ICU 2.4
- *
- * @see u_strstr
- * @see u_strFindFirst
- * @see u_strFindLast
- */
-U_STABLE UChar * U_EXPORT2
-u_strrstr(const UChar *s, const UChar *substring);
-
-/**
- * Find the last occurrence of a substring in a string.
- * The substring is found at code point boundaries.
- * That means that if the substring begins with
- * a trail surrogate or ends with a lead surrogate,
- * then it is found only if these surrogates stand alone in the text.
- * Otherwise, the substring edge units would be matched against
- * halves of surrogate pairs.
- *
- * @param s The string to search.
- * @param length The length of s (number of UChars), or -1 if it is NUL-terminated.
- * @param substring The substring to find (NUL-terminated).
- * @param subLength The length of substring (number of UChars), or -1 if it is NUL-terminated.
- * @return A pointer to the last occurrence of <code>substring</code> in <code>s</code>,
- * or <code>s</code> itself if the <code>substring</code> is empty,
- * or <code>NULL</code> if <code>substring</code> is not in <code>s</code>.
- * @stable ICU 2.4
- *
- * @see u_strstr
- * @see u_strFindLast
- */
-U_STABLE UChar * U_EXPORT2
-u_strFindLast(const UChar *s, int32_t length, const UChar *substring, int32_t subLength);
-
-/**
- * Find the last occurrence of a BMP code point in a string.
- * A surrogate code point is found only if its match in the text is not
- * part of a surrogate pair.
- * A NUL character is found at the string terminator.
- *
- * @param s The string to search (NUL-terminated).
- * @param c The BMP code point to find.
- * @return A pointer to the last occurrence of <code>c</code> in <code>s</code>
- * or <code>NULL</code> if <code>c</code> is not in <code>s</code>.
- * @stable ICU 2.4
- *
- * @see u_strrchr32
- * @see u_memrchr
- * @see u_strrstr
- * @see u_strFindLast
- */
-U_STABLE UChar * U_EXPORT2
-u_strrchr(const UChar *s, UChar c);
-
-/**
- * Find the last occurrence of a code point in a string.
- * A surrogate code point is found only if its match in the text is not
- * part of a surrogate pair.
- * A NUL character is found at the string terminator.
- *
- * @param s The string to search (NUL-terminated).
- * @param c The code point to find.
- * @return A pointer to the last occurrence of <code>c</code> in <code>s</code>
- * or <code>NULL</code> if <code>c</code> is not in <code>s</code>.
- * @stable ICU 2.4
- *
- * @see u_strrchr
- * @see u_memchr32
- * @see u_strrstr
- * @see u_strFindLast
- */
-U_STABLE UChar * U_EXPORT2
-u_strrchr32(const UChar *s, UChar32 c);
-
-/**
- * Locates the first occurrence in the string <code>string</code> of any of the characters
- * in the string <code>matchSet</code>.
- * Works just like C's strpbrk but with Unicode.
- *
- * @param string The string in which to search, NUL-terminated.
- * @param matchSet A NUL-terminated string defining a set of code points
- * for which to search in the text string.
- * @return A pointer to the character in <code>string</code> that matches one of the
- * characters in <code>matchSet</code>, or NULL if no such character is found.
- * @stable ICU 2.0
- */
-U_STABLE UChar * U_EXPORT2
-u_strpbrk(const UChar *string, const UChar *matchSet);
-
-/**
- * Returns the number of consecutive characters in <code>string</code>,
- * beginning with the first, that do not occur somewhere in <code>matchSet</code>.
- * Works just like C's strcspn but with Unicode.
- *
- * @param string The string in which to search, NUL-terminated.
- * @param matchSet A NUL-terminated string defining a set of code points
- * for which to search in the text string.
- * @return The number of initial characters in <code>string</code> that do not
- * occur in <code>matchSet</code>.
- * @see u_strspn
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strcspn(const UChar *string, const UChar *matchSet);
-
-/**
- * Returns the number of consecutive characters in <code>string</code>,
- * beginning with the first, that occur somewhere in <code>matchSet</code>.
- * Works just like C's strspn but with Unicode.
- *
- * @param string The string in which to search, NUL-terminated.
- * @param matchSet A NUL-terminated string defining a set of code points
- * for which to search in the text string.
- * @return The number of initial characters in <code>string</code> that do
- * occur in <code>matchSet</code>.
- * @see u_strcspn
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strspn(const UChar *string, const UChar *matchSet);
-
-/**
- * The string tokenizer API allows an application to break a string into
- * tokens. Unlike strtok(), the saveState (the current pointer within the
- * original string) is maintained in saveState. In the first call, the
- * argument src is a pointer to the string. In subsequent calls to
- * return successive tokens of that string, src must be specified as
- * NULL. The value saveState is set by this function to maintain the
- * function's position within the string, and on each subsequent call
- * you must give this argument the same variable. This function does
- * handle surrogate pairs. This function is similar to the strtok_r()
- * the POSIX Threads Extension (1003.1c-1995) version.
- *
- * @param src String containing token(s). This string will be modified.
- * After the first call to u_strtok_r(), this argument must
- * be NULL to get to the next token.
- * @param delim Set of delimiter characters (Unicode code points).
- * @param saveState The current pointer within the original string,
- * which is set by this function. The saveState
- * parameter should the address of a local variable of type
- * UChar *. (i.e. defined "Uhar *myLocalSaveState" and use
- * &myLocalSaveState for this parameter).
- * @return A pointer to the next token found in src, or NULL
- * when there are no more tokens.
- * @stable ICU 2.0
- */
-U_STABLE UChar * U_EXPORT2
-u_strtok_r(UChar *src,
- const UChar *delim,
- UChar **saveState);
-
-/**
- * Compare two Unicode strings for bitwise equality (code unit order).
- *
- * @param s1 A string to compare.
- * @param s2 A string to compare.
- * @return 0 if <code>s1</code> and <code>s2</code> are bitwise equal; a negative
- * value if <code>s1</code> is bitwise less than <code>s2,</code>; a positive
- * value if <code>s1</code> is bitwise greater than <code>s2</code>.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strcmp(const UChar *s1,
- const UChar *s2);
-
-/**
- * Compare two Unicode strings in code point order.
- * See u_strCompare for details.
- *
- * @param s1 A string to compare.
- * @param s2 A string to compare.
- * @return a negative/zero/positive integer corresponding to whether
- * the first string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strcmpCodePointOrder(const UChar *s1, const UChar *s2);
-
-/**
- * Compare two Unicode strings (binary order).
- *
- * The comparison can be done in code unit order or in code point order.
- * They differ only in UTF-16 when
- * comparing supplementary code points (U+10000..U+10ffff)
- * to BMP code points near the end of the BMP (i.e., U+e000..U+ffff).
- * In code unit order, high BMP code points sort after supplementary code points
- * because they are stored as pairs of surrogates which are at U+d800..U+dfff.
- *
- * This functions works with strings of different explicitly specified lengths
- * unlike the ANSI C-like u_strcmp() and u_memcmp() etc.
- * NUL-terminated strings are possible with length arguments of -1.
- *
- * @param s1 First source string.
- * @param length1 Length of first source string, or -1 if NUL-terminated.
- *
- * @param s2 Second source string.
- * @param length2 Length of second source string, or -1 if NUL-terminated.
- *
- * @param codePointOrder Choose between code unit order (FALSE)
- * and code point order (TRUE).
- *
- * @return <0 or 0 or >0 as usual for string comparisons
- *
- * @stable ICU 2.2
- */
-U_STABLE int32_t U_EXPORT2
-u_strCompare(const UChar *s1, int32_t length1,
- const UChar *s2, int32_t length2,
- UBool codePointOrder);
-
-/**
- * Compare two Unicode strings (binary order)
- * as presented by UCharIterator objects.
- * Works otherwise just like u_strCompare().
- *
- * Both iterators are reset to their start positions.
- * When the function returns, it is undefined where the iterators
- * have stopped.
- *
- * @param iter1 First source string iterator.
- * @param iter2 Second source string iterator.
- * @param codePointOrder Choose between code unit order (FALSE)
- * and code point order (TRUE).
- *
- * @return <0 or 0 or >0 as usual for string comparisons
- *
- * @see u_strCompare
- *
- * @stable ICU 2.6
- */
-U_STABLE int32_t U_EXPORT2
-u_strCompareIter(UCharIterator *iter1, UCharIterator *iter2, UBool codePointOrder);
-
-#ifndef U_COMPARE_CODE_POINT_ORDER
-/* see also unistr.h and unorm.h */
-/**
- * Option bit for u_strCaseCompare, u_strcasecmp, unorm_compare, etc:
- * Compare strings in code point order instead of code unit order.
- * @stable ICU 2.2
- */
-#define U_COMPARE_CODE_POINT_ORDER 0x8000
-#endif
-
-/**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to
- * u_strCompare(u_strFoldCase(s1, options),
- * u_strFoldCase(s2, options),
- * (options&U_COMPARE_CODE_POINT_ORDER)!=0).
- *
- * The comparison can be done in UTF-16 code unit order or in code point order.
- * They differ only when comparing supplementary code points (U+10000..U+10ffff)
- * to BMP code points near the end of the BMP (i.e., U+e000..U+ffff).
- * In code unit order, high BMP code points sort after supplementary code points
- * because they are stored as pairs of surrogates which are at U+d800..U+dfff.
- *
- * This functions works with strings of different explicitly specified lengths
- * unlike the ANSI C-like u_strcmp() and u_memcmp() etc.
- * NUL-terminated strings are possible with length arguments of -1.
- *
- * @param s1 First source string.
- * @param length1 Length of first source string, or -1 if NUL-terminated.
- *
- * @param s2 Second source string.
- * @param length2 Length of second source string, or -1 if NUL-terminated.
- *
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- *
- * @return <0 or 0 or >0 as usual for string comparisons
- *
- * @stable ICU 2.2
- */
-U_STABLE int32_t U_EXPORT2
-u_strCaseCompare(const UChar *s1, int32_t length1,
- const UChar *s2, int32_t length2,
- uint32_t options,
- UErrorCode *pErrorCode);
-
-/**
- * Compare two ustrings for bitwise equality.
- * Compares at most <code>n</code> characters.
- *
- * @param ucs1 A string to compare.
- * @param ucs2 A string to compare.
- * @param n The maximum number of characters to compare.
- * @return 0 if <code>s1</code> and <code>s2</code> are bitwise equal; a negative
- * value if <code>s1</code> is bitwise less than <code>s2</code>; a positive
- * value if <code>s1</code> is bitwise greater than <code>s2</code>.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strncmp(const UChar *ucs1,
- const UChar *ucs2,
- int32_t n);
-
-/**
- * Compare two Unicode strings in code point order.
- * This is different in UTF-16 from u_strncmp() if supplementary characters are present.
- * For details, see u_strCompare().
- *
- * @param s1 A string to compare.
- * @param s2 A string to compare.
- * @param n The maximum number of characters to compare.
- * @return a negative/zero/positive integer corresponding to whether
- * the first string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strncmpCodePointOrder(const UChar *s1, const UChar *s2, int32_t n);
-
-/**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to u_strcmp(u_strFoldCase(s1, options), u_strFoldCase(s2, options)).
- *
- * @param s1 A string to compare.
- * @param s2 A string to compare.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strcasecmp(const UChar *s1, const UChar *s2, uint32_t options);
-
-/**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to u_strcmp(u_strFoldCase(s1, at most n, options),
- * u_strFoldCase(s2, at most n, options)).
- *
- * @param s1 A string to compare.
- * @param s2 A string to compare.
- * @param n The maximum number of characters each string to case-fold and then compare.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strncasecmp(const UChar *s1, const UChar *s2, int32_t n, uint32_t options);
-
-/**
- * Compare two strings case-insensitively using full case folding.
- * This is equivalent to u_strcmp(u_strFoldCase(s1, n, options),
- * u_strFoldCase(s2, n, options)).
- *
- * @param s1 A string to compare.
- * @param s2 A string to compare.
- * @param length The number of characters in each string to case-fold and then compare.
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Comparison in code unit order with default case folding.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- *
- * @return A negative, zero, or positive integer indicating the comparison result.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_memcasecmp(const UChar *s1, const UChar *s2, int32_t length, uint32_t options);
-
-/**
- * Copy a ustring. Adds a null terminator.
- *
- * @param dst The destination string.
- * @param src The source string.
- * @return A pointer to <code>dst</code>.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_strcpy(UChar *dst,
- const UChar *src);
-
-/**
- * Copy a ustring.
- * Copies at most <code>n</code> characters. The result will be null terminated
- * if the length of <code>src</code> is less than <code>n</code>.
- *
- * @param dst The destination string.
- * @param src The source string.
- * @param n The maximum number of characters to copy.
- * @return A pointer to <code>dst</code>.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_strncpy(UChar *dst,
- const UChar *src,
- int32_t n);
-
-#if !UCONFIG_NO_CONVERSION
-
-/**
- * Copy a byte string encoded in the default codepage to a ustring.
- * Adds a null terminator.
- * Performs a host byte to UChar conversion
- *
- * @param dst The destination string.
- * @param src The source string.
- * @return A pointer to <code>dst</code>.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2 u_uastrcpy(UChar *dst,
- const char *src );
-
-/**
- * Copy a byte string encoded in the default codepage to a ustring.
- * Copies at most <code>n</code> characters. The result will be null terminated
- * if the length of <code>src</code> is less than <code>n</code>.
- * Performs a host byte to UChar conversion
- *
- * @param dst The destination string.
- * @param src The source string.
- * @param n The maximum number of characters to copy.
- * @return A pointer to <code>dst</code>.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2 u_uastrncpy(UChar *dst,
- const char *src,
- int32_t n);
-
-/**
- * Copy ustring to a byte string encoded in the default codepage.
- * Adds a null terminator.
- * Performs a UChar to host byte conversion
- *
- * @param dst The destination string.
- * @param src The source string.
- * @return A pointer to <code>dst</code>.
- * @stable ICU 2.0
- */
-U_STABLE char* U_EXPORT2 u_austrcpy(char *dst,
- const UChar *src );
-
-/**
- * Copy ustring to a byte string encoded in the default codepage.
- * Copies at most <code>n</code> characters. The result will be null terminated
- * if the length of <code>src</code> is less than <code>n</code>.
- * Performs a UChar to host byte conversion
- *
- * @param dst The destination string.
- * @param src The source string.
- * @param n The maximum number of characters to copy.
- * @return A pointer to <code>dst</code>.
- * @stable ICU 2.0
- */
-U_STABLE char* U_EXPORT2 u_austrncpy(char *dst,
- const UChar *src,
- int32_t n );
-
-#endif
-
-/**
- * Synonym for memcpy(), but with UChars only.
- * @param dest The destination string
- * @param src The source string
- * @param count The number of characters to copy
- * @return A pointer to <code>dest</code>
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_memcpy(UChar *dest, const UChar *src, int32_t count);
-
-/**
- * Synonym for memmove(), but with UChars only.
- * @param dest The destination string
- * @param src The source string
- * @param count The number of characters to move
- * @return A pointer to <code>dest</code>
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_memmove(UChar *dest, const UChar *src, int32_t count);
-
-/**
- * Initialize <code>count</code> characters of <code>dest</code> to <code>c</code>.
- *
- * @param dest The destination string.
- * @param c The character to initialize the string.
- * @param count The maximum number of characters to set.
- * @return A pointer to <code>dest</code>.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_memset(UChar *dest, UChar c, int32_t count);
-
-/**
- * Compare the first <code>count</code> UChars of each buffer.
- *
- * @param buf1 The first string to compare.
- * @param buf2 The second string to compare.
- * @param count The maximum number of UChars to compare.
- * @return When buf1 < buf2, a negative number is returned.
- * When buf1 == buf2, 0 is returned.
- * When buf1 > buf2, a positive number is returned.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_memcmp(const UChar *buf1, const UChar *buf2, int32_t count);
-
-/**
- * Compare two Unicode strings in code point order.
- * This is different in UTF-16 from u_memcmp() if supplementary characters are present.
- * For details, see u_strCompare().
- *
- * @param s1 A string to compare.
- * @param s2 A string to compare.
- * @param count The maximum number of characters to compare.
- * @return a negative/zero/positive integer corresponding to whether
- * the first string is less than/equal to/greater than the second one
- * in code point order
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_memcmpCodePointOrder(const UChar *s1, const UChar *s2, int32_t count);
-
-/**
- * Find the first occurrence of a BMP code point in a string.
- * A surrogate code point is found only if its match in the text is not
- * part of a surrogate pair.
- * A NUL character is found at the string terminator.
- *
- * @param s The string to search (contains <code>count</code> UChars).
- * @param c The BMP code point to find.
- * @param count The length of the string.
- * @return A pointer to the first occurrence of <code>c</code> in <code>s</code>
- * or <code>NULL</code> if <code>c</code> is not in <code>s</code>.
- * @stable ICU 2.0
- *
- * @see u_strchr
- * @see u_memchr32
- * @see u_strFindFirst
- */
-U_STABLE UChar* U_EXPORT2
-u_memchr(const UChar *s, UChar c, int32_t count);
-
-/**
- * Find the first occurrence of a code point in a string.
- * A surrogate code point is found only if its match in the text is not
- * part of a surrogate pair.
- * A NUL character is found at the string terminator.
- *
- * @param s The string to search (contains <code>count</code> UChars).
- * @param c The code point to find.
- * @param count The length of the string.
- * @return A pointer to the first occurrence of <code>c</code> in <code>s</code>
- * or <code>NULL</code> if <code>c</code> is not in <code>s</code>.
- * @stable ICU 2.0
- *
- * @see u_strchr32
- * @see u_memchr
- * @see u_strFindFirst
- */
-U_STABLE UChar* U_EXPORT2
-u_memchr32(const UChar *s, UChar32 c, int32_t count);
-
-/**
- * Find the last occurrence of a BMP code point in a string.
- * A surrogate code point is found only if its match in the text is not
- * part of a surrogate pair.
- * A NUL character is found at the string terminator.
- *
- * @param s The string to search (contains <code>count</code> UChars).
- * @param c The BMP code point to find.
- * @param count The length of the string.
- * @return A pointer to the last occurrence of <code>c</code> in <code>s</code>
- * or <code>NULL</code> if <code>c</code> is not in <code>s</code>.
- * @stable ICU 2.4
- *
- * @see u_strrchr
- * @see u_memrchr32
- * @see u_strFindLast
- */
-U_STABLE UChar* U_EXPORT2
-u_memrchr(const UChar *s, UChar c, int32_t count);
-
-/**
- * Find the last occurrence of a code point in a string.
- * A surrogate code point is found only if its match in the text is not
- * part of a surrogate pair.
- * A NUL character is found at the string terminator.
- *
- * @param s The string to search (contains <code>count</code> UChars).
- * @param c The code point to find.
- * @param count The length of the string.
- * @return A pointer to the last occurrence of <code>c</code> in <code>s</code>
- * or <code>NULL</code> if <code>c</code> is not in <code>s</code>.
- * @stable ICU 2.4
- *
- * @see u_strrchr32
- * @see u_memrchr
- * @see u_strFindLast
- */
-U_STABLE UChar* U_EXPORT2
-u_memrchr32(const UChar *s, UChar32 c, int32_t count);
-
-/**
- * Unicode String literals in C.
- * We need one macro to declare a variable for the string
- * and to statically preinitialize it if possible,
- * and a second macro to dynamically intialize such a string variable if necessary.
- *
- * The macros are defined for maximum performance.
- * They work only for strings that contain "invariant characters", i.e.,
- * only latin letters, digits, and some punctuation.
- * See utypes.h for details.
- *
- * A pair of macros for a single string must be used with the same
- * parameters.
- * The string parameter must be a C string literal.
- * The length of the string, not including the terminating
- * <code>NUL</code>, must be specified as a constant.
- * The U_STRING_DECL macro should be invoked exactly once for one
- * such string variable before it is used.
- *
- * Usage:
- * <pre>
- * U_STRING_DECL(ustringVar1, "Quick-Fox 2", 11);
- * U_STRING_DECL(ustringVar2, "jumps 5%", 8);
- * static UBool didInit=FALSE;
- *
- * int32_t function() {
- * if(!didInit) {
- * U_STRING_INIT(ustringVar1, "Quick-Fox 2", 11);
- * U_STRING_INIT(ustringVar2, "jumps 5%", 8);
- * didInit=TRUE;
- * }
- * return u_strcmp(ustringVar1, ustringVar2);
- * }
- * </pre>
- * @stable ICU 2.0
- */
-#if defined(U_DECLARE_UTF16)
-# define U_STRING_DECL(var, cs, length) static const UChar var[(length)+1]=U_DECLARE_UTF16(cs)
- /**@stable ICU 2.0 */
-# define U_STRING_INIT(var, cs, length)
-#elif U_SIZEOF_WCHAR_T==U_SIZEOF_UCHAR && (U_CHARSET_FAMILY==U_ASCII_FAMILY || (U_SIZEOF_UCHAR == 2 && defined(U_WCHAR_IS_UTF16)))
-# define U_STRING_DECL(var, cs, length) static const UChar var[(length)+1]=L ## cs
- /**@stable ICU 2.0 */
-# define U_STRING_INIT(var, cs, length)
-#elif U_SIZEOF_UCHAR==1 && U_CHARSET_FAMILY==U_ASCII_FAMILY
-# define U_STRING_DECL(var, cs, length) static const UChar var[(length)+1]=cs
- /**@stable ICU 2.0 */
-# define U_STRING_INIT(var, cs, length)
-#else
-# define U_STRING_DECL(var, cs, length) static UChar var[(length)+1]
- /**@stable ICU 2.0 */
-# define U_STRING_INIT(var, cs, length) u_charsToUChars(cs, var, length+1)
-#endif
-
-/**
- * Unescape a string of characters and write the resulting
- * Unicode characters to the destination buffer. The following escape
- * sequences are recognized:
- *
- * \\uhhhh 4 hex digits; h in [0-9A-Fa-f]
- * \\Uhhhhhhhh 8 hex digits
- * \\xhh 1-2 hex digits
- * \\x{h...} 1-8 hex digits
- * \\ooo 1-3 octal digits; o in [0-7]
- * \\cX control-X; X is masked with 0x1F
- *
- * as well as the standard ANSI C escapes:
- *
- * \\a => U+0007, \\b => U+0008, \\t => U+0009, \\n => U+000A,
- * \\v => U+000B, \\f => U+000C, \\r => U+000D, \\e => U+001B,
- * \\" => U+0022, \\' => U+0027, \\? => U+003F, \\\\ => U+005C
- *
- * Anything else following a backslash is generically escaped. For
- * example, "[a\\-z]" returns "[a-z]".
- *
- * If an escape sequence is ill-formed, this method returns an empty
- * string. An example of an ill-formed sequence is "\\u" followed by
- * fewer than 4 hex digits.
- *
- * The above characters are recognized in the compiler's codepage,
- * that is, they are coded as 'u', '\\', etc. Characters that are
- * not parts of escape sequences are converted using u_charsToUChars().
- *
- * This function is similar to UnicodeString::unescape() but not
- * identical to it. The latter takes a source UnicodeString, so it
- * does escape recognition but no conversion.
- *
- * @param src a zero-terminated string of invariant characters
- * @param dest pointer to buffer to receive converted and unescaped
- * text and, if there is room, a zero terminator. May be NULL for
- * preflighting, in which case no UChars will be written, but the
- * return value will still be valid. On error, an empty string is
- * stored here (if possible).
- * @param destCapacity the number of UChars that may be written at
- * dest. Ignored if dest == NULL.
- * @return the length of unescaped string.
- * @see u_unescapeAt
- * @see UnicodeString#unescape()
- * @see UnicodeString#unescapeAt()
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_unescape(const char *src,
- UChar *dest, int32_t destCapacity);
-
-U_CDECL_BEGIN
-/**
- * Callback function for u_unescapeAt() that returns a character of
- * the source text given an offset and a context pointer. The context
- * pointer will be whatever is passed into u_unescapeAt().
- *
- * @param offset pointer to the offset that will be passed to u_unescapeAt().
- * @param context an opaque pointer passed directly into u_unescapeAt()
- * @return the character represented by the escape sequence at
- * offset
- * @see u_unescapeAt
- * @stable ICU 2.0
- */
-typedef UChar (U_CALLCONV *UNESCAPE_CHAR_AT)(int32_t offset, void *context);
-U_CDECL_END
-
-/**
- * Unescape a single sequence. The character at offset-1 is assumed
- * (without checking) to be a backslash. This method takes a callback
- * pointer to a function that returns the UChar at a given offset. By
- * varying this callback, ICU functions are able to unescape char*
- * strings, UnicodeString objects, and UFILE pointers.
- *
- * If offset is out of range, or if the escape sequence is ill-formed,
- * (UChar32)0xFFFFFFFF is returned. See documentation of u_unescape()
- * for a list of recognized sequences.
- *
- * @param charAt callback function that returns a UChar of the source
- * text given an offset and a context pointer.
- * @param offset pointer to the offset that will be passed to charAt.
- * The offset value will be updated upon return to point after the
- * last parsed character of the escape sequence. On error the offset
- * is unchanged.
- * @param length the number of characters in the source text. The
- * last character of the source text is considered to be at offset
- * length-1.
- * @param context an opaque pointer passed directly into charAt.
- * @return the character represented by the escape sequence at
- * offset, or (UChar32)0xFFFFFFFF on error.
- * @see u_unescape()
- * @see UnicodeString#unescape()
- * @see UnicodeString#unescapeAt()
- * @stable ICU 2.0
- */
-U_STABLE UChar32 U_EXPORT2
-u_unescapeAt(UNESCAPE_CHAR_AT charAt,
- int32_t *offset,
- int32_t length,
- void *context);
-
-/**
- * Uppercase the characters in a string.
- * Casing is locale-dependent and context-sensitive.
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer are allowed to overlap.
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param locale The locale to consider, or "" for the root locale or NULL for the default locale.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string. It may be greater than destCapacity. In that case,
- * only some of the result was written to the destination buffer.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strToUpper(UChar *dest, int32_t destCapacity,
- const UChar *src, int32_t srcLength,
- const char *locale,
- UErrorCode *pErrorCode);
-
-/**
- * Lowercase the characters in a string.
- * Casing is locale-dependent and context-sensitive.
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer are allowed to overlap.
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param locale The locale to consider, or "" for the root locale or NULL for the default locale.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string. It may be greater than destCapacity. In that case,
- * only some of the result was written to the destination buffer.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strToLower(UChar *dest, int32_t destCapacity,
- const UChar *src, int32_t srcLength,
- const char *locale,
- UErrorCode *pErrorCode);
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-/**
- * Titlecase a string.
- * Casing is locale-dependent and context-sensitive.
- * Titlecasing uses a break iterator to find the first characters of words
- * that are to be titlecased. It titlecases those characters and lowercases
- * all others.
- *
- * The titlecase break iterator can be provided to customize for arbitrary
- * styles, using rules and dictionaries beyond the standard iterators.
- * It may be more efficient to always provide an iterator to avoid
- * opening and closing one for each string.
- * The standard titlecase iterator for the root locale implements the
- * algorithm of Unicode TR 21.
- *
- * This function uses only the setText(), first() and next() methods of the
- * provided break iterator.
- *
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer are allowed to overlap.
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param titleIter A break iterator to find the first characters of words
- * that are to be titlecased.
- * If none is provided (NULL), then a standard titlecase
- * break iterator is opened.
- * @param locale The locale to consider, or "" for the root locale or NULL for the default locale.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string. It may be greater than destCapacity. In that case,
- * only some of the result was written to the destination buffer.
- * @stable ICU 2.1
- */
-U_STABLE int32_t U_EXPORT2
-u_strToTitle(UChar *dest, int32_t destCapacity,
- const UChar *src, int32_t srcLength,
- UBreakIterator *titleIter,
- const char *locale,
- UErrorCode *pErrorCode);
-
-#endif
-
-/**
- * Case-fold the characters in a string.
- * Case-folding is locale-independent and not context-sensitive,
- * but there is an option for whether to include or exclude mappings for dotted I
- * and dotless i that are marked with 'I' in CaseFolding.txt.
- * The result may be longer or shorter than the original.
- * The source string and the destination buffer are allowed to overlap.
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the result
- * without writing any of the result string.
- * @param src The original string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param options Either U_FOLD_CASE_DEFAULT or U_FOLD_CASE_EXCLUDE_SPECIAL_I
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The length of the result string. It may be greater than destCapacity. In that case,
- * only some of the result was written to the destination buffer.
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_strFoldCase(UChar *dest, int32_t destCapacity,
- const UChar *src, int32_t srcLength,
- uint32_t options,
- UErrorCode *pErrorCode);
-
-#if defined(U_WCHAR_IS_UTF16) || defined(U_WCHAR_IS_UTF32) || !UCONFIG_NO_CONVERSION
-/**
- * Converts a sequence of UChars to wchar_t units.
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of wchar_t's). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The pointer to destination buffer.
- * @stable ICU 2.0
- */
-U_STABLE wchar_t* U_EXPORT2
-u_strToWCS(wchar_t *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const UChar *src,
- int32_t srcLength,
- UErrorCode *pErrorCode);
-/**
- * Converts a sequence of wchar_t units to UChars
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The pointer to destination buffer.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_strFromWCS(UChar *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const wchar_t *src,
- int32_t srcLength,
- UErrorCode *pErrorCode);
-#endif /* defined(U_WCHAR_IS_UTF16) || defined(U_WCHAR_IS_UTF32) || !UCONFIG_NO_CONVERSION */
-
-/**
- * Converts a sequence of UChars (UTF-16) to UTF-8 bytes
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of chars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The pointer to destination buffer.
- * @stable ICU 2.0
- * @see u_strToUTF8WithSub
- * @see u_strFromUTF8
- */
-U_STABLE char* U_EXPORT2
-u_strToUTF8(char *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const UChar *src,
- int32_t srcLength,
- UErrorCode *pErrorCode);
-
-/**
- * Converts a sequence of UTF-8 bytes to UChars (UTF-16).
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The pointer to destination buffer.
- * @stable ICU 2.0
- * @see u_strFromUTF8WithSub
- * @see u_strFromUTF8Lenient
- */
-U_STABLE UChar* U_EXPORT2
-u_strFromUTF8(UChar *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const char *src,
- int32_t srcLength,
- UErrorCode *pErrorCode);
-
-/**
- * Converts a sequence of UChars (UTF-16) to UTF-8 bytes.
- * Same as u_strToUTF8() except for the additional subchar which is output for
- * illegal input sequences, instead of stopping with the U_INVALID_CHAR_FOUND error code.
- * With subchar==U_SENTINEL, this function behaves exactly like u_strToUTF8().
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of chars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param subchar The substitution character to use in place of an illegal input sequence,
- * or U_SENTINEL if the function is to return with U_INVALID_CHAR_FOUND instead.
- * A substitution character can be any valid Unicode code point (up to U+10FFFF)
- * except for surrogate code points (U+D800..U+DFFF).
- * The recommended value is U+FFFD "REPLACEMENT CHARACTER".
- * @param pNumSubstitutions Output parameter receiving the number of substitutions if subchar>=0.
- * Set to 0 if no substitutions occur or subchar<0.
- * pNumSubstitutions can be NULL.
- * @param pErrorCode Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- * @return The pointer to destination buffer.
- * @see u_strToUTF8
- * @see u_strFromUTF8WithSub
- * @stable ICU 3.6
- */
-U_STABLE char* U_EXPORT2
-u_strToUTF8WithSub(char *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const UChar *src,
- int32_t srcLength,
- UChar32 subchar, int32_t *pNumSubstitutions,
- UErrorCode *pErrorCode);
-
-/**
- * Converts a sequence of UTF-8 bytes to UChars (UTF-16).
- * Same as u_strFromUTF8() except for the additional subchar which is output for
- * illegal input sequences, instead of stopping with the U_INVALID_CHAR_FOUND error code.
- * With subchar==U_SENTINEL, this function behaves exactly like u_strFromUTF8().
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param subchar The substitution character to use in place of an illegal input sequence,
- * or U_SENTINEL if the function is to return with U_INVALID_CHAR_FOUND instead.
- * A substitution character can be any valid Unicode code point (up to U+10FFFF)
- * except for surrogate code points (U+D800..U+DFFF).
- * The recommended value is U+FFFD "REPLACEMENT CHARACTER".
- * @param pNumSubstitutions Output parameter receiving the number of substitutions if subchar>=0.
- * Set to 0 if no substitutions occur or subchar<0.
- * pNumSubstitutions can be NULL.
- * @param pErrorCode Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- * @return The pointer to destination buffer.
- * @see u_strFromUTF8
- * @see u_strFromUTF8Lenient
- * @see u_strToUTF8WithSub
- * @stable ICU 3.6
- */
-U_STABLE UChar* U_EXPORT2
-u_strFromUTF8WithSub(UChar *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const char *src,
- int32_t srcLength,
- UChar32 subchar, int32_t *pNumSubstitutions,
- UErrorCode *pErrorCode);
-
-/**
- * Converts a sequence of UTF-8 bytes to UChars (UTF-16).
- * Same as u_strFromUTF8() except that this function is designed to be very fast,
- * which it achieves by being lenient about malformed UTF-8 sequences.
- * This function is intended for use in environments where UTF-8 text is
- * expected to be well-formed.
- *
- * Its semantics are:
- * - Well-formed UTF-8 text is correctly converted to well-formed UTF-16 text.
- * - The function will not read beyond the input string, nor write beyond
- * the destCapacity.
- * - Malformed UTF-8 results in "garbage" 16-bit Unicode strings which may not
- * be well-formed UTF-16.
- * The function will resynchronize to valid code point boundaries
- * within a small number of code points after an illegal sequence.
- * - Non-shortest forms are not detected and will result in "spoofing" output.
- *
- * For further performance improvement, if srcLength is given (>=0),
- * then it must be destCapacity>=srcLength.
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * Unlike for other ICU functions, if srcLength>=0 then it
- * must be destCapacity>=srcLength.
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * Unlike for other ICU functions, if srcLength>=0 but
- * destCapacity<srcLength, then *pDestLength will be set to srcLength
- * (and U_BUFFER_OVERFLOW_ERROR will be set)
- * regardless of the actual result length.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param pErrorCode Pointer to a standard ICU error code. Its input value must
- * pass the U_SUCCESS() test, or else the function returns
- * immediately. Check for U_FAILURE() on output or use with
- * function chaining. (See User Guide for details.)
- * @return The pointer to destination buffer.
- * @see u_strFromUTF8
- * @see u_strFromUTF8WithSub
- * @see u_strToUTF8WithSub
- * @stable ICU 3.6
- */
-U_STABLE UChar * U_EXPORT2
-u_strFromUTF8Lenient(UChar *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const char *src,
- int32_t srcLength,
- UErrorCode *pErrorCode);
-
-/**
- * Converts a sequence of UChars (UTF-16) to UTF32 units.
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChar32s). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The pointer to destination buffer.
- * @stable ICU 2.0
- */
-U_STABLE UChar32* U_EXPORT2
-u_strToUTF32(UChar32 *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const UChar *src,
- int32_t srcLength,
- UErrorCode *pErrorCode);
-
-/**
- * Converts a sequence of UTF32 units to UChars (UTF-16)
- *
- * @param dest A buffer for the result string. The result will be zero-terminated if
- * the buffer is large enough.
- * @param destCapacity The size of the buffer (number of UChars). If it is 0, then
- * dest may be NULL and the function will only return the length of the
- * result without writing any of the result string (pre-flighting).
- * @param pDestLength A pointer to receive the number of units written to the destination. If
- * pDestLength!=NULL then *pDestLength is always set to the
- * number of output units corresponding to the transformation of
- * all the input units, even in case of a buffer overflow.
- * @param src The original source string
- * @param srcLength The length of the original string. If -1, then src must be zero-terminated.
- * @param pErrorCode Must be a valid pointer to an error code value,
- * which must not indicate a failure before the function call.
- * @return The pointer to destination buffer.
- * @stable ICU 2.0
- */
-U_STABLE UChar* U_EXPORT2
-u_strFromUTF32(UChar *dest,
- int32_t destCapacity,
- int32_t *pDestLength,
- const UChar32 *src,
- int32_t srcLength,
- UErrorCode *pErrorCode);
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/usystem.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/usystem.h b/apps/couch_collate/platform/osx/icu/unicode/usystem.h
deleted file mode 100644
index 752e2f1..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/usystem.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2004-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-*
-* file name:
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* Created by: genheaders.pl, a perl script written by Ram Viswanadha
-*
-* Contains data for commenting out APIs.
-* Gets included by umachine.h
-*
-* THIS FILE IS MACHINE-GENERATED, DON'T PLAY WITH IT IF YOU DON'T KNOW WHAT
-* YOU ARE DOING, OTHERWISE VERY BAD THINGS WILL HAPPEN!
-*/
-
-#ifndef USYSTEM_H
-#define USYSTEM_H
-
-#ifdef U_HIDE_SYSTEM_API
-
-# if U_DISABLE_RENAMING
-# define u_cleanup u_cleanup_SYSTEM_API_DO_NOT_USE
-# define u_setAtomicIncDecFunctions u_setAtomicIncDecFunctions_SYSTEM_API_DO_NOT_USE
-# define u_setMemoryFunctions u_setMemoryFunctions_SYSTEM_API_DO_NOT_USE
-# define u_setMutexFunctions u_setMutexFunctions_SYSTEM_API_DO_NOT_USE
-# define ucnv_setDefaultName ucnv_setDefaultName_SYSTEM_API_DO_NOT_USE
-# define uloc_getDefault uloc_getDefault_SYSTEM_API_DO_NOT_USE
-# define uloc_setDefault uloc_setDefault_SYSTEM_API_DO_NOT_USE
-# else
-# define u_cleanup_4_0 u_cleanup_SYSTEM_API_DO_NOT_USE
-# define u_setAtomicIncDecFunctions_4_0 u_setAtomicIncDecFunctions_SYSTEM_API_DO_NOT_USE
-# define u_setMemoryFunctions_4_0 u_setMemoryFunctions_SYSTEM_API_DO_NOT_USE
-# define u_setMutexFunctions_4_0 u_setMutexFunctions_SYSTEM_API_DO_NOT_USE
-# define ucnv_setDefaultName_4_0 ucnv_setDefaultName_SYSTEM_API_DO_NOT_USE
-# define uloc_getDefault_4_0 uloc_getDefault_SYSTEM_API_DO_NOT_USE
-# define uloc_setDefault_4_0 uloc_setDefault_SYSTEM_API_DO_NOT_USE
-# endif /* U_DISABLE_RENAMING */
-
-#endif /* U_HIDE_SYSTEM_API */
-#endif /* USYSTEM_H */
-
[53/57] [abbrv] remove couch_httpd
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_cors.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_cors.erl b/apps/couch_httpd/src/couch_httpd_cors.erl
deleted file mode 100644
index 4e46819..0000000
--- a/apps/couch_httpd/src/couch_httpd_cors.erl
+++ /dev/null
@@ -1,351 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-%% @doc module to handle Cross-Origin Resource Sharing
-%%
-%% This module handles CORS requests and preflight request for
-%% CouchDB. The configuration is done in the ini file.
-%%
-%% This implements http://www.w3.org/TR/cors/
-
-
--module(couch_httpd_cors).
-
--include_lib("couch/include/couch_db.hrl").
-
--export([is_preflight_request/1, cors_headers/2]).
-
--define(SUPPORTED_HEADERS, "Accept, Accept-Language, Content-Type," ++
- "Expires, Last-Modified, Pragma, Origin, Content-Length," ++
- "If-Match, Destination, X-Requested-With, " ++
- "X-Http-Method-Override, Content-Range").
-
--define(SUPPORTED_METHODS, "GET, HEAD, POST, PUT, DELETE," ++
- "TRACE, CONNECT, COPY, OPTIONS").
-
-% as defined in http://www.w3.org/TR/cors/#terminology
--define(SIMPLE_HEADERS, ["Cache-Control", "Content-Language",
- "Content-Type", "Expires", "Last-Modified", "Pragma"]).
--define(ALLOWED_HEADERS, lists:sort(["Server", "Etag",
- "Accept-Ranges" | ?SIMPLE_HEADERS])).
--define(SIMPLE_CONTENT_TYPE_VALUES, ["application/x-www-form-urlencoded",
- "multipart/form-data", "text/plain"]).
-
-% TODO: - pick a sane default
--define(CORS_DEFAULT_MAX_AGE, 12345).
-
-%% is_preflight_request/1
-
-% http://www.w3.org/TR/cors/#resource-preflight-requests
-
-is_preflight_request(#httpd{method=Method}=Req) when Method /= 'OPTIONS' ->
- Req;
-is_preflight_request(Req) ->
- EnableCors = enable_cors(),
- is_preflight_request(Req, EnableCors).
-
-is_preflight_request(Req, false) ->
- Req;
-is_preflight_request(#httpd{mochi_req=MochiReq}=Req, true) ->
- case preflight_request(MochiReq) of
- {ok, PreflightHeaders} ->
- send_preflight_response(Req, PreflightHeaders);
- _ ->
- Req
- end.
-
-
-preflight_request(MochiReq) ->
- Origin = MochiReq:get_header_value("Origin"),
- preflight_request(MochiReq, Origin).
-
-preflight_request(MochiReq, undefined) ->
- % If the Origin header is not present terminate this set of
- % steps. The request is outside the scope of this specification.
- % http://www.w3.org/TR/cors/#resource-preflight-requests
- MochiReq;
-preflight_request(MochiReq, Origin) ->
- Host = couch_httpd_vhost:host(MochiReq),
- AcceptedOrigins = get_accepted_origins(Host),
- AcceptAll = lists:member("*", AcceptedOrigins),
-
- HandlerFun = fun() ->
- OriginList = couch_util:to_list(Origin),
- handle_preflight_request(OriginList, Host, MochiReq)
- end,
-
- case AcceptAll of
- true ->
- % Always matching is acceptable since the list of
- % origins can be unbounded.
- % http://www.w3.org/TR/cors/#resource-preflight-requests
- HandlerFun();
- false ->
- case lists:member(Origin, AcceptedOrigins) of
- % The Origin header can only contain a single origin as
- % the user agent will not follow redirects.
- % http://www.w3.org/TR/cors/#resource-preflight-requests
- % TODO: Square against multi origin thinger in Security Considerations
- true ->
- HandlerFun();
- false ->
- % If the value of the Origin header is not a
- % case-sensitive match for any of the values
- % in list of origins do not set any additional
- % headers and terminate this set of steps.
- % http://www.w3.org/TR/cors/#resource-preflight-requests
- false
- end
- end.
-
-
-handle_preflight_request(Origin, Host, MochiReq) ->
- %% get supported methods
- SupportedMethods = split_list(cors_config(Host, "methods",
- ?SUPPORTED_METHODS)),
-
- % get supported headers
- AllSupportedHeaders = split_list(cors_config(Host, "headers",
- ?SUPPORTED_HEADERS)),
-
- SupportedHeaders = [string:to_lower(H) || H <- AllSupportedHeaders],
-
- % get max age
- MaxAge = cors_config(Host, "max_age", ?CORS_DEFAULT_MAX_AGE),
-
- PreflightHeaders0 = maybe_add_credentials(Origin, Host, [
- {"Access-Control-Allow-Origin", Origin},
- {"Access-Control-Max-Age", MaxAge},
- {"Access-Control-Allow-Methods",
- string:join(SupportedMethods, ", ")}]),
-
- case MochiReq:get_header_value("Access-Control-Request-Method") of
- undefined ->
- % If there is no Access-Control-Request-Method header
- % or if parsing failed, do not set any additional headers
- % and terminate this set of steps. The request is outside
- % the scope of this specification.
- % http://www.w3.org/TR/cors/#resource-preflight-requests
- {ok, PreflightHeaders0};
- Method ->
- case lists:member(Method, SupportedMethods) of
- true ->
- % method ok , check headers
- AccessHeaders = MochiReq:get_header_value(
- "Access-Control-Request-Headers"),
- {FinalReqHeaders, ReqHeaders} = case AccessHeaders of
- undefined -> {"", []};
- Headers ->
- % transform header list in something we
- % could check. make sure everything is a
- % list
- RH = [string:to_lower(H)
- || H <- split_headers(Headers)],
- {Headers, RH}
- end,
- % check if headers are supported
- case ReqHeaders -- SupportedHeaders of
- [] ->
- PreflightHeaders = PreflightHeaders0 ++
- [{"Access-Control-Allow-Headers",
- FinalReqHeaders}],
- {ok, PreflightHeaders};
- _ ->
- false
- end;
- false ->
- % If method is not a case-sensitive match for any of
- % the values in list of methods do not set any additional
- % headers and terminate this set of steps.
- % http://www.w3.org/TR/cors/#resource-preflight-requests
- false
- end
- end.
-
-
-send_preflight_response(#httpd{mochi_req=MochiReq}=Req, Headers) ->
- couch_httpd:log_request(Req, 204),
- couch_stats_collector:increment({httpd_status_codes, 204}),
- Headers1 = couch_httpd:http_1_0_keep_alive(MochiReq, Headers),
- Headers2 = Headers1 ++ couch_httpd:server_header() ++
- couch_httpd_auth:cookie_auth_header(Req, Headers1),
- {ok, MochiReq:respond({204, Headers2, <<>>})}.
-
-
-% cors_headers/1
-
-cors_headers(MochiReq, RequestHeaders) ->
- EnableCors = enable_cors(),
- CorsHeaders = do_cors_headers(MochiReq, EnableCors),
- maybe_apply_cors_headers(CorsHeaders, RequestHeaders).
-
-do_cors_headers(#httpd{mochi_req=MochiReq}, true) ->
- Host = couch_httpd_vhost:host(MochiReq),
- AcceptedOrigins = get_accepted_origins(Host),
- case MochiReq:get_header_value("Origin") of
- undefined ->
- % If the Origin header is not present terminate
- % this set of steps. The request is outside the scope
- % of this specification.
- % http://www.w3.org/TR/cors/#resource-processing-model
- [];
- Origin ->
- handle_cors_headers(couch_util:to_list(Origin),
- Host, AcceptedOrigins)
- end;
-do_cors_headers(_MochiReq, false) ->
- [].
-
-maybe_apply_cors_headers([], RequestHeaders) ->
- RequestHeaders;
-maybe_apply_cors_headers(CorsHeaders, RequestHeaders0) ->
- % for each RequestHeader that isn't in SimpleHeaders,
- % (or Content-Type with SIMPLE_CONTENT_TYPE_VALUES)
- % append to Access-Control-Expose-Headers
- % return: RequestHeaders ++ CorsHeaders ++ ACEH
-
- RequestHeaders = [K || {K,_V} <- RequestHeaders0],
- ExposedHeaders0 = reduce_headers(RequestHeaders, ?ALLOWED_HEADERS),
-
- % here we may have not moved Content-Type into ExposedHeaders,
- % now we need to check whether the Content-Type valus is
- % in ?SIMPLE_CONTENT_TYPE_VALUES and if it isn’t add Content-
- % Type to to ExposedHeaders
- ContentType = proplists:get_value("Content-Type", RequestHeaders0),
- IncludeContentType = case ContentType of
- undefined ->
- false;
- _ ->
- ContentType_ = string:to_lower(ContentType),
- lists:member(ContentType_, ?SIMPLE_CONTENT_TYPE_VALUES)
- end,
- ExposedHeaders = case IncludeContentType of
- false ->
- lists:umerge(ExposedHeaders0, ["Content-Type"]);
- true ->
- ExposedHeaders0
- end,
- CorsHeaders
- ++ RequestHeaders0
- ++ [{"Access-Control-Expose-Headers",
- string:join(ExposedHeaders, ", ")}].
-
-
-reduce_headers(A, B) ->
- reduce_headers0(A, B, []).
-
-reduce_headers0([], _B, Result) ->
- lists:sort(Result);
-reduce_headers0([ElmA|RestA], B, Result) ->
- R = case member_nocase(ElmA, B) of
- false -> Result;
- _Else -> [ElmA | Result]
- end,
- reduce_headers0(RestA, B, R).
-
-member_nocase(ElmA, List) ->
- lists:any(fun(ElmB) ->
- string:to_lower(ElmA) =:= string:to_lower(ElmB)
- end, List).
-
-handle_cors_headers(_Origin, _Host, []) ->
- [];
-handle_cors_headers(Origin, Host, AcceptedOrigins) ->
- AcceptAll = lists:member("*", AcceptedOrigins),
- case {AcceptAll, lists:member(Origin, AcceptedOrigins)} of
- {true, _} ->
- make_cors_header(Origin, Host);
- {false, true} ->
- make_cors_header(Origin, Host);
- _ ->
- % If the value of the Origin header is not a
- % case-sensitive match for any of the values
- % in list of origins, do not set any additional
- % headers and terminate this set of steps.
- % http://www.w3.org/TR/cors/#resource-requests
- []
- end.
-
-
-make_cors_header(Origin, Host) ->
- Headers = [{"Access-Control-Allow-Origin", Origin}],
- maybe_add_credentials(Origin, Host, Headers).
-
-
-%% util
-
-maybe_add_credentials(Origin, Host, Headers) ->
- maybe_add_credentials(Headers, allow_credentials(Origin, Host)).
-
-maybe_add_credentials(Headers, false) ->
- Headers;
-maybe_add_credentials(Headers, true) ->
- Headers ++ [{"Access-Control-Allow-Credentials", "true"}].
-
-
-allow_credentials("*", _Host) ->
- false;
-allow_credentials(_Origin, Host) ->
- Default = get_bool_config("cors", "credentials", false),
- get_bool_config(cors_section(Host), "credentials", Default).
-
-
-
-cors_config(Host, Key, Default) ->
- couch_config:get(cors_section(Host), Key,
- couch_config:get("cors", Key, Default)).
-
-cors_section(Host0) ->
- {Host, _Port} = split_host_port(Host0),
- "cors:" ++ Host.
-
-enable_cors() ->
- get_bool_config("httpd", "enable_cors", false).
-
-get_bool_config(Section, Key, Default) ->
- case couch_config:get(Section, Key) of
- undefined ->
- Default;
- "true" ->
- true;
- "false" ->
- false
- end.
-
-get_accepted_origins(Host) ->
- split_list(cors_config(Host, "origins", [])).
-
-split_list(S) ->
- re:split(S, "\\s*,\\s*", [trim, {return, list}]).
-
-split_headers(H) ->
- re:split(H, ",\\s*", [{return,list}, trim]).
-
-split_host_port(HostAsString) ->
- % split at semicolon ":"
- Split = string:rchr(HostAsString, $:),
- split_host_port(HostAsString, Split).
-
-split_host_port(HostAsString, 0) ->
- % no semicolon
- {HostAsString, '*'};
-split_host_port(HostAsString, N) ->
- HostPart = string:substr(HostAsString, 1, N-1),
- % parse out port
- % is there a nicer way?
- case (catch erlang:list_to_integer(string:substr(HostAsString,
- N+1, length(HostAsString)))) of
- {'EXIT', _} ->
- {HostAsString, '*'};
- Port ->
- {HostPart, Port}
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_db.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_db.erl b/apps/couch_httpd/src/couch_httpd_db.erl
deleted file mode 100644
index 0d1e0f8..0000000
--- a/apps/couch_httpd/src/couch_httpd_db.erl
+++ /dev/null
@@ -1,1226 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_db).
--include_lib("couch/include/couch_db.hrl").
-
--export([handle_request/1, handle_compact_req/2, handle_design_req/2,
- db_req/2, couch_doc_open/4,handle_changes_req/2,
- update_doc_result_to_json/1, update_doc_result_to_json/2,
- handle_design_info_req/3]).
-
--import(couch_httpd,
- [send_json/2,send_json/3,send_json/4,send_method_not_allowed/2,
- start_json_response/2,send_chunk/2,last_chunk/1,end_json_response/1,
- start_chunked_response/3, absolute_uri/2, send/2,
- start_response_length/4, send_error/4]).
-
--record(doc_query_args, {
- options = [],
- rev = nil,
- open_revs = [],
- update_type = interactive_edit,
- atts_since = nil
-}).
-
-% Database request handlers
-handle_request(#httpd{path_parts=[DbName|RestParts],method=Method,
- db_url_handlers=DbUrlHandlers}=Req)->
- case {Method, RestParts} of
- {'PUT', []} ->
- create_db_req(Req, DbName);
- {'DELETE', []} ->
- % if we get ?rev=... the user is using a faulty script where the
- % document id is empty by accident. Let them recover safely.
- case couch_httpd:qs_value(Req, "rev", false) of
- false -> delete_db_req(Req, DbName);
- _Rev -> throw({bad_request,
- "You tried to DELETE a database with a ?=rev parameter. "
- ++ "Did you mean to DELETE a document instead?"})
- end;
- {_, []} ->
- do_db_req(Req, fun db_req/2);
- {_, [SecondPart|_]} ->
- Handler = couch_util:dict_find(SecondPart, DbUrlHandlers, fun db_req/2),
- do_db_req(Req, Handler)
- end.
-
-handle_changes_req(#httpd{method='POST'}=Req, Db) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- handle_changes_req1(Req, Db);
-handle_changes_req(#httpd{method='GET'}=Req, Db) ->
- handle_changes_req1(Req, Db);
-handle_changes_req(#httpd{path_parts=[_,<<"_changes">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "GET,HEAD,POST").
-
-handle_changes_req1(Req, #db{name=DbName}=Db) ->
- AuthDbName = ?l2b(couch_config:get("couch_httpd_auth", "authentication_db")),
- case AuthDbName of
- DbName ->
- % in the authentication database, _changes is admin-only.
- ok = couch_db:check_is_admin(Db);
- _Else ->
- % on other databases, _changes is free for all.
- ok
- end,
- handle_changes_req2(Req, Db).
-
-handle_changes_req2(Req, Db) ->
- MakeCallback = fun(Resp) ->
- fun({change, {ChangeProp}=Change, _}, "eventsource") ->
- Seq = proplists:get_value(<<"seq">>, ChangeProp),
- send_chunk(Resp, ["data: ", ?JSON_ENCODE(Change),
- "\n", "id: ", ?JSON_ENCODE(Seq),
- "\n\n"]);
- ({change, Change, _}, "continuous") ->
- send_chunk(Resp, [?JSON_ENCODE(Change) | "\n"]);
- ({change, Change, Prepend}, _) ->
- send_chunk(Resp, [Prepend, ?JSON_ENCODE(Change)]);
- (start, "eventsource") ->
- ok;
- (start, "continuous") ->
- ok;
- (start, _) ->
- send_chunk(Resp, "{\"results\":[\n");
- ({stop, _EndSeq}, "eventsource") ->
- end_json_response(Resp);
- ({stop, EndSeq}, "continuous") ->
- send_chunk(
- Resp,
- [?JSON_ENCODE({[{<<"last_seq">>, EndSeq}]}) | "\n"]
- ),
- end_json_response(Resp);
- ({stop, EndSeq}, _) ->
- send_chunk(
- Resp,
- io_lib:format("\n],\n\"last_seq\":~w}\n", [EndSeq])
- ),
- end_json_response(Resp);
- (timeout, _) ->
- send_chunk(Resp, "\n")
- end
- end,
- ChangesArgs = parse_changes_query(Req, Db),
- ChangesFun = couch_changes:handle_changes(ChangesArgs, Req, Db),
- WrapperFun = case ChangesArgs#changes_args.feed of
- "normal" ->
- {ok, Info} = couch_db:get_db_info(Db),
- CurrentEtag = couch_httpd:make_etag(Info),
- fun(FeedChangesFun) ->
- couch_httpd:etag_respond(
- Req,
- CurrentEtag,
- fun() ->
- {ok, Resp} = couch_httpd:start_json_response(
- Req, 200, [{"ETag", CurrentEtag}]
- ),
- FeedChangesFun(MakeCallback(Resp))
- end
- )
- end;
- "eventsource" ->
- Headers = [
- {"Content-Type", "text/event-stream"},
- {"Cache-Control", "no-cache"}
- ],
- {ok, Resp} = couch_httpd:start_chunked_response(Req, 200, Headers),
- fun(FeedChangesFun) ->
- FeedChangesFun(MakeCallback(Resp))
- end;
- _ ->
- % "longpoll" or "continuous"
- {ok, Resp} = couch_httpd:start_json_response(Req, 200),
- fun(FeedChangesFun) ->
- FeedChangesFun(MakeCallback(Resp))
- end
- end,
- couch_stats_collector:increment(
- {httpd, clients_requesting_changes}
- ),
- try
- WrapperFun(ChangesFun)
- after
- couch_stats_collector:decrement(
- {httpd, clients_requesting_changes}
- )
- end.
-
-handle_compact_req(#httpd{method='POST'}=Req, Db) ->
- case Req#httpd.path_parts of
- [_DbName, <<"_compact">>] ->
- ok = couch_db:check_is_admin(Db),
- couch_httpd:validate_ctype(Req, "application/json"),
- {ok, _} = couch_db:start_compact(Db),
- send_json(Req, 202, {[{ok, true}]});
- [_DbName, <<"_compact">>, DesignName | _] ->
- DesignId = <<"_design/", DesignName/binary>>,
- DDoc = couch_httpd_db:couch_doc_open(
- Db, DesignId, nil, [ejson_body]
- ),
- couch_mrview_http:handle_compact_req(Req, Db, DDoc)
- end;
-
-handle_compact_req(Req, _Db) ->
- send_method_not_allowed(Req, "POST").
-
-
-handle_design_req(#httpd{
- path_parts=[_DbName, _Design, DesignName, <<"_",_/binary>> = Action | _Rest],
- design_url_handlers = DesignUrlHandlers
- }=Req, Db) ->
- case couch_db:is_system_db(Db) of
- true ->
- case (catch couch_db:check_is_admin(Db)) of
- ok -> ok;
- _ ->
- throw({forbidden, <<"Only admins can access design document",
- " actions for system databases.">>})
- end;
- false -> ok
- end,
-
- % load ddoc
- DesignId = <<"_design/", DesignName/binary>>,
- DDoc = couch_httpd_db:couch_doc_open(Db, DesignId, nil, [ejson_body]),
- Handler = couch_util:dict_find(Action, DesignUrlHandlers, fun(_, _, _) ->
- throw({not_found, <<"missing handler: ", Action/binary>>})
- end),
- Handler(Req, Db, DDoc);
-
-handle_design_req(Req, Db) ->
- db_req(Req, Db).
-
-handle_design_info_req(#httpd{
- method='GET',
- path_parts=[_DbName, _Design, DesignName, _]
- }=Req, Db, _DDoc) ->
- DesignId = <<"_design/", DesignName/binary>>,
- DDoc = couch_httpd_db:couch_doc_open(Db, DesignId, nil, [ejson_body]),
- couch_mrview_http:handle_info_req(Req, Db, DDoc).
-
-create_db_req(#httpd{user_ctx=UserCtx}=Req, DbName) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- case couch_server:create(DbName, [{user_ctx, UserCtx}]) of
- {ok, Db} ->
- couch_db:close(Db),
- DbUrl = absolute_uri(Req, "/" ++ couch_util:url_encode(DbName)),
- send_json(Req, 201, [{"Location", DbUrl}], {[{ok, true}]});
- Error ->
- throw(Error)
- end.
-
-delete_db_req(#httpd{user_ctx=UserCtx}=Req, DbName) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- case couch_server:delete(DbName, [{user_ctx, UserCtx}]) of
- ok ->
- send_json(Req, 200, {[{ok, true}]});
- Error ->
- throw(Error)
- end.
-
-do_db_req(#httpd{user_ctx=UserCtx,path_parts=[DbName|_]}=Req, Fun) ->
- case couch_db:open(DbName, [{user_ctx, UserCtx}]) of
- {ok, Db} ->
- try
- Fun(Req, Db)
- after
- catch couch_db:close(Db)
- end;
- Error ->
- throw(Error)
- end.
-
-db_req(#httpd{method='GET',path_parts=[_DbName]}=Req, Db) ->
- {ok, DbInfo} = couch_db:get_db_info(Db),
- send_json(Req, {DbInfo});
-
-db_req(#httpd{method='POST',path_parts=[_DbName]}=Req, Db) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- Doc = couch_doc:from_json_obj(couch_httpd:json_body(Req)),
- validate_attachment_names(Doc),
- Doc2 = case Doc#doc.id of
- <<"">> ->
- Doc#doc{id=couch_uuids:new(), revs={0, []}};
- _ ->
- Doc
- end,
- DocId = Doc2#doc.id,
- update_doc(Req, Db, DocId, Doc2);
-
-db_req(#httpd{path_parts=[_DbName]}=Req, _Db) ->
- send_method_not_allowed(Req, "DELETE,GET,HEAD,POST");
-
-db_req(#httpd{method='POST',path_parts=[_,<<"_ensure_full_commit">>]}=Req, Db) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- UpdateSeq = couch_db:get_update_seq(Db),
- CommittedSeq = couch_db:get_committed_update_seq(Db),
- {ok, StartTime} =
- case couch_httpd:qs_value(Req, "seq") of
- undefined ->
- couch_db:ensure_full_commit(Db);
- RequiredStr ->
- RequiredSeq = list_to_integer(RequiredStr),
- if RequiredSeq > UpdateSeq ->
- throw({bad_request,
- "can't do a full commit ahead of current update_seq"});
- RequiredSeq > CommittedSeq ->
- couch_db:ensure_full_commit(Db);
- true ->
- {ok, Db#db.instance_start_time}
- end
- end,
- send_json(Req, 201, {[
- {ok, true},
- {instance_start_time, StartTime}
- ]});
-
-db_req(#httpd{path_parts=[_,<<"_ensure_full_commit">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "POST");
-
-db_req(#httpd{method='POST',path_parts=[_,<<"_bulk_docs">>]}=Req, Db) ->
- couch_stats_collector:increment({httpd, bulk_requests}),
- couch_httpd:validate_ctype(Req, "application/json"),
- {JsonProps} = couch_httpd:json_body_obj(Req),
- case couch_util:get_value(<<"docs">>, JsonProps) of
- undefined ->
- send_error(Req, 400, <<"bad_request">>, <<"Missing JSON list of 'docs'">>);
- DocsArray ->
- case couch_httpd:header_value(Req, "X-Couch-Full-Commit") of
- "true" ->
- Options = [full_commit];
- "false" ->
- Options = [delay_commit];
- _ ->
- Options = []
- end,
- case couch_util:get_value(<<"new_edits">>, JsonProps, true) of
- true ->
- Docs = lists:map(
- fun({ObjProps} = JsonObj) ->
- Doc = couch_doc:from_json_obj(JsonObj),
- validate_attachment_names(Doc),
- Id = case Doc#doc.id of
- <<>> -> couch_uuids:new();
- Id0 -> Id0
- end,
- case couch_util:get_value(<<"_rev">>, ObjProps) of
- undefined ->
- Revs = {0, []};
- Rev ->
- {Pos, RevId} = couch_doc:parse_rev(Rev),
- Revs = {Pos, [RevId]}
- end,
- Doc#doc{id=Id,revs=Revs}
- end,
- DocsArray),
- Options2 =
- case couch_util:get_value(<<"all_or_nothing">>, JsonProps) of
- true -> [all_or_nothing|Options];
- _ -> Options
- end,
- case couch_db:update_docs(Db, Docs, Options2) of
- {ok, Results} ->
- % output the results
- DocResults = lists:zipwith(fun update_doc_result_to_json/2,
- Docs, Results),
- send_json(Req, 201, DocResults);
- {aborted, Errors} ->
- ErrorsJson =
- lists:map(fun update_doc_result_to_json/1, Errors),
- send_json(Req, 417, ErrorsJson)
- end;
- false ->
- Docs = lists:map(fun(JsonObj) ->
- Doc = couch_doc:from_json_obj(JsonObj),
- validate_attachment_names(Doc),
- Doc
- end, DocsArray),
- {ok, Errors} = couch_db:update_docs(Db, Docs, Options, replicated_changes),
- ErrorsJson =
- lists:map(fun update_doc_result_to_json/1, Errors),
- send_json(Req, 201, ErrorsJson)
- end
- end;
-db_req(#httpd{path_parts=[_,<<"_bulk_docs">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "POST");
-
-db_req(#httpd{method='POST',path_parts=[_,<<"_purge">>]}=Req, Db) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- {IdsRevs} = couch_httpd:json_body_obj(Req),
- IdsRevs2 = [{Id, couch_doc:parse_revs(Revs)} || {Id, Revs} <- IdsRevs],
-
- case couch_db:purge_docs(Db, IdsRevs2) of
- {ok, PurgeSeq, PurgedIdsRevs} ->
- PurgedIdsRevs2 = [{Id, couch_doc:revs_to_strs(Revs)} || {Id, Revs} <- PurgedIdsRevs],
- send_json(Req, 200, {[{<<"purge_seq">>, PurgeSeq}, {<<"purged">>, {PurgedIdsRevs2}}]});
- Error ->
- throw(Error)
- end;
-
-db_req(#httpd{path_parts=[_,<<"_purge">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "POST");
-
-db_req(#httpd{method='POST',path_parts=[_,<<"_missing_revs">>]}=Req, Db) ->
- {JsonDocIdRevs} = couch_httpd:json_body_obj(Req),
- JsonDocIdRevs2 = [{Id, [couch_doc:parse_rev(RevStr) || RevStr <- RevStrs]} || {Id, RevStrs} <- JsonDocIdRevs],
- {ok, Results} = couch_db:get_missing_revs(Db, JsonDocIdRevs2),
- Results2 = [{Id, couch_doc:revs_to_strs(Revs)} || {Id, Revs, _} <- Results],
- send_json(Req, {[
- {missing_revs, {Results2}}
- ]});
-
-db_req(#httpd{path_parts=[_,<<"_missing_revs">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "POST");
-
-db_req(#httpd{method='POST',path_parts=[_,<<"_revs_diff">>]}=Req, Db) ->
- {JsonDocIdRevs} = couch_httpd:json_body_obj(Req),
- JsonDocIdRevs2 =
- [{Id, couch_doc:parse_revs(RevStrs)} || {Id, RevStrs} <- JsonDocIdRevs],
- {ok, Results} = couch_db:get_missing_revs(Db, JsonDocIdRevs2),
- Results2 =
- lists:map(fun({Id, MissingRevs, PossibleAncestors}) ->
- {Id,
- {[{missing, couch_doc:revs_to_strs(MissingRevs)}] ++
- if PossibleAncestors == [] ->
- [];
- true ->
- [{possible_ancestors,
- couch_doc:revs_to_strs(PossibleAncestors)}]
- end}}
- end, Results),
- send_json(Req, {Results2});
-
-db_req(#httpd{path_parts=[_,<<"_revs_diff">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "POST");
-
-db_req(#httpd{method='PUT',path_parts=[_,<<"_security">>]}=Req, Db) ->
- SecObj = couch_httpd:json_body(Req),
- ok = couch_db:set_security(Db, SecObj),
- send_json(Req, {[{<<"ok">>, true}]});
-
-db_req(#httpd{method='GET',path_parts=[_,<<"_security">>]}=Req, Db) ->
- send_json(Req, couch_db:get_security(Db));
-
-db_req(#httpd{path_parts=[_,<<"_security">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "PUT,GET");
-
-db_req(#httpd{method='PUT',path_parts=[_,<<"_revs_limit">>]}=Req,
- Db) ->
- Limit = couch_httpd:json_body(Req),
- case is_integer(Limit) of
- true ->
- ok = couch_db:set_revs_limit(Db, Limit),
- send_json(Req, {[{<<"ok">>, true}]});
- false ->
- throw({bad_request, <<"Rev limit has to be an integer">>})
- end;
-
-db_req(#httpd{method='GET',path_parts=[_,<<"_revs_limit">>]}=Req, Db) ->
- send_json(Req, couch_db:get_revs_limit(Db));
-
-db_req(#httpd{path_parts=[_,<<"_revs_limit">>]}=Req, _Db) ->
- send_method_not_allowed(Req, "PUT,GET");
-
-% Special case to enable using an unencoded slash in the URL of design docs,
-% as slashes in document IDs must otherwise be URL encoded.
-db_req(#httpd{method='GET',mochi_req=MochiReq, path_parts=[DbName,<<"_design/",_/binary>>|_]}=Req, _Db) ->
- PathFront = "/" ++ couch_httpd:quote(binary_to_list(DbName)) ++ "/",
- [_|PathTail] = re:split(MochiReq:get(raw_path), "_design%2F",
- [{return, list}]),
- couch_httpd:send_redirect(Req, PathFront ++ "_design/" ++
- mochiweb_util:join(PathTail, "_design%2F"));
-
-db_req(#httpd{path_parts=[_DbName,<<"_design">>,Name]}=Req, Db) ->
- db_doc_req(Req, Db, <<"_design/",Name/binary>>);
-
-db_req(#httpd{path_parts=[_DbName,<<"_design">>,Name|FileNameParts]}=Req, Db) ->
- db_attachment_req(Req, Db, <<"_design/",Name/binary>>, FileNameParts);
-
-
-% Special case to allow for accessing local documents without %2F
-% encoding the docid. Throws out requests that don't have the second
-% path part or that specify an attachment name.
-db_req(#httpd{path_parts=[_DbName, <<"_local">>]}, _Db) ->
- throw({bad_request, <<"Invalid _local document id.">>});
-
-db_req(#httpd{path_parts=[_DbName, <<"_local/">>]}, _Db) ->
- throw({bad_request, <<"Invalid _local document id.">>});
-
-db_req(#httpd{path_parts=[_DbName, <<"_local">>, Name]}=Req, Db) ->
- db_doc_req(Req, Db, <<"_local/", Name/binary>>);
-
-db_req(#httpd{path_parts=[_DbName, <<"_local">> | _Rest]}, _Db) ->
- throw({bad_request, <<"_local documents do not accept attachments.">>});
-
-db_req(#httpd{path_parts=[_, DocId]}=Req, Db) ->
- db_doc_req(Req, Db, DocId);
-
-db_req(#httpd{path_parts=[_, DocId | FileNameParts]}=Req, Db) ->
- db_attachment_req(Req, Db, DocId, FileNameParts).
-
-db_doc_req(#httpd{method='DELETE'}=Req, Db, DocId) ->
- % check for the existence of the doc to handle the 404 case.
- couch_doc_open(Db, DocId, nil, []),
- case couch_httpd:qs_value(Req, "rev") of
- undefined ->
- update_doc(Req, Db, DocId,
- couch_doc_from_req(Req, DocId, {[{<<"_deleted">>,true}]}));
- Rev ->
- update_doc(Req, Db, DocId,
- couch_doc_from_req(Req, DocId,
- {[{<<"_rev">>, ?l2b(Rev)},{<<"_deleted">>,true}]}))
- end;
-
-db_doc_req(#httpd{method = 'GET', mochi_req = MochiReq} = Req, Db, DocId) ->
- #doc_query_args{
- rev = Rev,
- open_revs = Revs,
- options = Options1,
- atts_since = AttsSince
- } = parse_doc_query(Req),
- Options = case AttsSince of
- nil ->
- Options1;
- RevList when is_list(RevList) ->
- [{atts_since, RevList}, attachments | Options1]
- end,
- case Revs of
- [] ->
- Doc = couch_doc_open(Db, DocId, Rev, Options),
- send_doc(Req, Doc, Options);
- _ ->
- {ok, Results} = couch_db:open_doc_revs(Db, DocId, Revs, Options),
- case MochiReq:accepts_content_type("multipart/mixed") of
- false ->
- {ok, Resp} = start_json_response(Req, 200),
- send_chunk(Resp, "["),
- % We loop through the docs. The first time through the separator
- % is whitespace, then a comma on subsequent iterations.
- lists:foldl(
- fun(Result, AccSeparator) ->
- case Result of
- {ok, Doc} ->
- JsonDoc = couch_doc:to_json_obj(Doc, Options),
- Json = ?JSON_ENCODE({[{ok, JsonDoc}]}),
- send_chunk(Resp, AccSeparator ++ Json);
- {{not_found, missing}, RevId} ->
- RevStr = couch_doc:rev_to_str(RevId),
- Json = ?JSON_ENCODE({[{"missing", RevStr}]}),
- send_chunk(Resp, AccSeparator ++ Json)
- end,
- "," % AccSeparator now has a comma
- end,
- "", Results),
- send_chunk(Resp, "]"),
- end_json_response(Resp);
- true ->
- send_docs_multipart(Req, Results, Options)
- end
- end;
-
-
-db_doc_req(#httpd{method='POST'}=Req, Db, DocId) ->
- couch_httpd:validate_referer(Req),
- couch_doc:validate_docid(DocId),
- couch_httpd:validate_ctype(Req, "multipart/form-data"),
- Form = couch_httpd:parse_form(Req),
- case couch_util:get_value("_doc", Form) of
- undefined ->
- Rev = couch_doc:parse_rev(couch_util:get_value("_rev", Form)),
- {ok, [{ok, Doc}]} = couch_db:open_doc_revs(Db, DocId, [Rev], []);
- Json ->
- Doc = couch_doc_from_req(Req, DocId, ?JSON_DECODE(Json))
- end,
- UpdatedAtts = [
- #att{name=validate_attachment_name(Name),
- type=list_to_binary(ContentType),
- data=Content} ||
- {Name, {ContentType, _}, Content} <-
- proplists:get_all_values("_attachments", Form)
- ],
- #doc{atts=OldAtts} = Doc,
- OldAtts2 = lists:flatmap(
- fun(#att{name=OldName}=Att) ->
- case [1 || A <- UpdatedAtts, A#att.name == OldName] of
- [] -> [Att]; % the attachment wasn't in the UpdatedAtts, return it
- _ -> [] % the attachment was in the UpdatedAtts, drop it
- end
- end, OldAtts),
- NewDoc = Doc#doc{
- atts = UpdatedAtts ++ OldAtts2
- },
- update_doc(Req, Db, DocId, NewDoc);
-
-db_doc_req(#httpd{method='PUT'}=Req, Db, DocId) ->
- couch_doc:validate_docid(DocId),
-
- case couch_util:to_list(couch_httpd:header_value(Req, "Content-Type")) of
- ("multipart/related;" ++ _) = ContentType ->
- {ok, Doc0, WaitFun, Parser} = couch_doc:doc_from_multi_part_stream(
- ContentType, fun() -> receive_request_data(Req) end),
- Doc = couch_doc_from_req(Req, DocId, Doc0),
- try
- Result = update_doc(Req, Db, DocId, Doc),
- WaitFun(),
- Result
- catch throw:Err ->
- % Document rejected by a validate_doc_update function.
- couch_doc:abort_multi_part_stream(Parser),
- throw(Err)
- end;
- _Else ->
- Body = couch_httpd:json_body(Req),
- Doc = couch_doc_from_req(Req, DocId, Body),
- update_doc(Req, Db, DocId, Doc)
- end;
-
-db_doc_req(#httpd{method='COPY'}=Req, Db, SourceDocId) ->
- SourceRev =
- case extract_header_rev(Req, couch_httpd:qs_value(Req, "rev")) of
- missing_rev -> nil;
- Rev -> Rev
- end,
- {TargetDocId, TargetRevs} = parse_copy_destination_header(Req),
- % open old doc
- Doc = couch_doc_open(Db, SourceDocId, SourceRev, []),
- % save new doc
- update_doc(Req, Db, TargetDocId, Doc#doc{id=TargetDocId, revs=TargetRevs});
-
-db_doc_req(Req, _Db, _DocId) ->
- send_method_not_allowed(Req, "DELETE,GET,HEAD,POST,PUT,COPY").
-
-
-send_doc(Req, Doc, Options) ->
- case Doc#doc.meta of
- [] ->
- DiskEtag = couch_httpd:doc_etag(Doc),
- % output etag only when we have no meta
- couch_httpd:etag_respond(Req, DiskEtag, fun() ->
- send_doc_efficiently(Req, Doc, [{"ETag", DiskEtag}], Options)
- end);
- _ ->
- send_doc_efficiently(Req, Doc, [], Options)
- end.
-
-
-send_doc_efficiently(Req, #doc{atts=[]}=Doc, Headers, Options) ->
- send_json(Req, 200, Headers, couch_doc:to_json_obj(Doc, Options));
-send_doc_efficiently(#httpd{mochi_req = MochiReq} = Req,
- #doc{atts = Atts} = Doc, Headers, Options) ->
- case lists:member(attachments, Options) of
- true ->
- case MochiReq:accepts_content_type("multipart/related") of
- false ->
- send_json(Req, 200, Headers, couch_doc:to_json_obj(Doc, Options));
- true ->
- Boundary = couch_uuids:random(),
- JsonBytes = ?JSON_ENCODE(couch_doc:to_json_obj(Doc,
- [attachments, follows, att_encoding_info | Options])),
- {ContentType, Len} = couch_doc:len_doc_to_multi_part_stream(
- Boundary,JsonBytes, Atts, true),
- CType = {"Content-Type", ?b2l(ContentType)},
- {ok, Resp} = start_response_length(Req, 200, [CType|Headers], Len),
- couch_doc:doc_to_multi_part_stream(Boundary,JsonBytes,Atts,
- fun(Data) -> couch_httpd:send(Resp, Data) end, true)
- end;
- false ->
- send_json(Req, 200, Headers, couch_doc:to_json_obj(Doc, Options))
- end.
-
-send_docs_multipart(Req, Results, Options1) ->
- OuterBoundary = couch_uuids:random(),
- InnerBoundary = couch_uuids:random(),
- Options = [attachments, follows, att_encoding_info | Options1],
- CType = {"Content-Type",
- "multipart/mixed; boundary=\"" ++ ?b2l(OuterBoundary) ++ "\""},
- {ok, Resp} = start_chunked_response(Req, 200, [CType]),
- couch_httpd:send_chunk(Resp, <<"--", OuterBoundary/binary>>),
- lists:foreach(
- fun({ok, #doc{atts=Atts}=Doc}) ->
- JsonBytes = ?JSON_ENCODE(couch_doc:to_json_obj(Doc, Options)),
- {ContentType, _Len} = couch_doc:len_doc_to_multi_part_stream(
- InnerBoundary, JsonBytes, Atts, true),
- couch_httpd:send_chunk(Resp, <<"\r\nContent-Type: ",
- ContentType/binary, "\r\n\r\n">>),
- couch_doc:doc_to_multi_part_stream(InnerBoundary, JsonBytes, Atts,
- fun(Data) -> couch_httpd:send_chunk(Resp, Data)
- end, true),
- couch_httpd:send_chunk(Resp, <<"\r\n--", OuterBoundary/binary>>);
- ({{not_found, missing}, RevId}) ->
- RevStr = couch_doc:rev_to_str(RevId),
- Json = ?JSON_ENCODE({[{"missing", RevStr}]}),
- couch_httpd:send_chunk(Resp,
- [<<"\r\nContent-Type: application/json; error=\"true\"\r\n\r\n">>,
- Json,
- <<"\r\n--", OuterBoundary/binary>>])
- end, Results),
- couch_httpd:send_chunk(Resp, <<"--">>),
- couch_httpd:last_chunk(Resp).
-
-send_ranges_multipart(Req, ContentType, Len, Att, Ranges) ->
- Boundary = couch_uuids:random(),
- CType = {"Content-Type",
- "multipart/byteranges; boundary=\"" ++ ?b2l(Boundary) ++ "\""},
- {ok, Resp} = start_chunked_response(Req, 206, [CType]),
- couch_httpd:send_chunk(Resp, <<"--", Boundary/binary>>),
- lists:foreach(fun({From, To}) ->
- ContentRange = ?l2b(make_content_range(From, To, Len)),
- couch_httpd:send_chunk(Resp,
- <<"\r\nContent-Type: ", ContentType/binary, "\r\n",
- "Content-Range: ", ContentRange/binary, "\r\n",
- "\r\n">>),
- couch_doc:range_att_foldl(Att, From, To + 1,
- fun(Seg, _) -> send_chunk(Resp, Seg) end, {ok, Resp}),
- couch_httpd:send_chunk(Resp, <<"\r\n--", Boundary/binary>>)
- end, Ranges),
- couch_httpd:send_chunk(Resp, <<"--">>),
- couch_httpd:last_chunk(Resp),
- {ok, Resp}.
-
-receive_request_data(Req) ->
- receive_request_data(Req, couch_httpd:body_length(Req)).
-
-receive_request_data(Req, LenLeft) when LenLeft > 0 ->
- Len = erlang:min(4096, LenLeft),
- Data = couch_httpd:recv(Req, Len),
- {Data, fun() -> receive_request_data(Req, LenLeft - iolist_size(Data)) end};
-receive_request_data(_Req, _) ->
- throw(<<"expected more data">>).
-
-make_content_range(From, To, Len) ->
- io_lib:format("bytes ~B-~B/~B", [From, To, Len]).
-
-update_doc_result_to_json({{Id, Rev}, Error}) ->
- {_Code, Err, Msg} = couch_httpd:error_info(Error),
- {[{id, Id}, {rev, couch_doc:rev_to_str(Rev)},
- {error, Err}, {reason, Msg}]}.
-
-update_doc_result_to_json(#doc{id=DocId}, Result) ->
- update_doc_result_to_json(DocId, Result);
-update_doc_result_to_json(DocId, {ok, NewRev}) ->
- {[{ok, true}, {id, DocId}, {rev, couch_doc:rev_to_str(NewRev)}]};
-update_doc_result_to_json(DocId, Error) ->
- {_Code, ErrorStr, Reason} = couch_httpd:error_info(Error),
- {[{id, DocId}, {error, ErrorStr}, {reason, Reason}]}.
-
-
-update_doc(Req, Db, DocId, #doc{deleted=false}=Doc) ->
- Loc = absolute_uri(Req, "/" ++ ?b2l(Db#db.name) ++ "/" ++ ?b2l(DocId)),
- update_doc(Req, Db, DocId, Doc, [{"Location", Loc}]);
-update_doc(Req, Db, DocId, Doc) ->
- update_doc(Req, Db, DocId, Doc, []).
-
-update_doc(Req, Db, DocId, Doc, Headers) ->
- #doc_query_args{
- update_type = UpdateType
- } = parse_doc_query(Req),
- update_doc(Req, Db, DocId, Doc, Headers, UpdateType).
-
-update_doc(Req, Db, DocId, #doc{deleted=Deleted}=Doc, Headers, UpdateType) ->
- case couch_httpd:header_value(Req, "X-Couch-Full-Commit") of
- "true" ->
- Options = [full_commit];
- "false" ->
- Options = [delay_commit];
- _ ->
- Options = []
- end,
- case couch_httpd:qs_value(Req, "batch") of
- "ok" ->
- % async batching
- spawn(fun() ->
- case catch(couch_db:update_doc(Db, Doc, Options, UpdateType)) of
- {ok, _} -> ok;
- Error ->
- ?LOG_INFO("Batch doc error (~s): ~p",[DocId, Error])
- end
- end),
- send_json(Req, 202, Headers, {[
- {ok, true},
- {id, DocId}
- ]});
- _Normal ->
- % normal
- {ok, NewRev} = couch_db:update_doc(Db, Doc, Options, UpdateType),
- NewRevStr = couch_doc:rev_to_str(NewRev),
- ResponseHeaders = [{"ETag", <<"\"", NewRevStr/binary, "\"">>}] ++ Headers,
- send_json(Req,
- if Deleted orelse Req#httpd.method == 'DELETE' -> 200;
- true -> 201 end,
- ResponseHeaders, {[
- {ok, true},
- {id, DocId},
- {rev, NewRevStr}]})
- end.
-
-couch_doc_from_req(Req, DocId, #doc{revs=Revs}=Doc) ->
- validate_attachment_names(Doc),
- Rev = case couch_httpd:qs_value(Req, "rev") of
- undefined ->
- undefined;
- QSRev ->
- couch_doc:parse_rev(QSRev)
- end,
- Revs2 =
- case Revs of
- {Start, [RevId|_]} ->
- if Rev /= undefined andalso Rev /= {Start, RevId} ->
- throw({bad_request, "Document rev from request body and query "
- "string have different values"});
- true ->
- case extract_header_rev(Req, {Start, RevId}) of
- missing_rev -> {0, []};
- _ -> Revs
- end
- end;
- _ ->
- case extract_header_rev(Req, Rev) of
- missing_rev -> {0, []};
- {Pos, RevId2} -> {Pos, [RevId2]}
- end
- end,
- Doc#doc{id=DocId, revs=Revs2};
-couch_doc_from_req(Req, DocId, Json) ->
- couch_doc_from_req(Req, DocId, couch_doc:from_json_obj(Json)).
-
-% Useful for debugging
-% couch_doc_open(Db, DocId) ->
-% couch_doc_open(Db, DocId, nil, []).
-
-couch_doc_open(Db, DocId, Rev, Options) ->
- case Rev of
- nil -> % open most recent rev
- case couch_db:open_doc(Db, DocId, Options) of
- {ok, Doc} ->
- Doc;
- Error ->
- throw(Error)
- end;
- _ -> % open a specific rev (deletions come back as stubs)
- case couch_db:open_doc_revs(Db, DocId, [Rev], Options) of
- {ok, [{ok, Doc}]} ->
- Doc;
- {ok, [{{not_found, missing}, Rev}]} ->
- throw(not_found);
- {ok, [Else]} ->
- throw(Else)
- end
- end.
-
-% Attachment request handlers
-
-db_attachment_req(#httpd{method='GET',mochi_req=MochiReq}=Req, Db, DocId, FileNameParts) ->
- FileName = list_to_binary(mochiweb_util:join(lists:map(fun binary_to_list/1, FileNameParts),"/")),
- #doc_query_args{
- rev=Rev,
- options=Options
- } = parse_doc_query(Req),
- #doc{
- atts=Atts
- } = Doc = couch_doc_open(Db, DocId, Rev, Options),
- case [A || A <- Atts, A#att.name == FileName] of
- [] ->
- throw({not_found, "Document is missing attachment"});
- [#att{type=Type, encoding=Enc, disk_len=DiskLen, att_len=AttLen}=Att] ->
- Etag = case Att#att.md5 of
- <<>> -> couch_httpd:doc_etag(Doc);
- Md5 -> "\"" ++ ?b2l(base64:encode(Md5)) ++ "\""
- end,
- ReqAcceptsAttEnc = lists:member(
- atom_to_list(Enc),
- couch_httpd:accepted_encodings(Req)
- ),
- Len = case {Enc, ReqAcceptsAttEnc} of
- {identity, _} ->
- % stored and served in identity form
- DiskLen;
- {_, false} when DiskLen =/= AttLen ->
- % Stored encoded, but client doesn't accept the encoding we used,
- % so we need to decode on the fly. DiskLen is the identity length
- % of the attachment.
- DiskLen;
- {_, true} ->
- % Stored and served encoded. AttLen is the encoded length.
- AttLen;
- _ ->
- % We received an encoded attachment and stored it as such, so we
- % don't know the identity length. The client doesn't accept the
- % encoding, and since we cannot serve a correct Content-Length
- % header we'll fall back to a chunked response.
- undefined
- end,
- Headers = [
- {"ETag", Etag},
- {"Cache-Control", "must-revalidate"},
- {"Content-Type", binary_to_list(Type)}
- ] ++ case ReqAcceptsAttEnc of
- true when Enc =/= identity ->
- % RFC 2616 says that the 'identify' encoding should not be used in
- % the Content-Encoding header
- [{"Content-Encoding", atom_to_list(Enc)}];
- _ ->
- []
- end ++ case Enc of
- identity ->
- [{"Accept-Ranges", "bytes"}];
- _ ->
- [{"Accept-Ranges", "none"}]
- end,
- AttFun = case ReqAcceptsAttEnc of
- false ->
- fun couch_doc:att_foldl_decode/3;
- true ->
- fun couch_doc:att_foldl/3
- end,
- couch_httpd:etag_respond(
- Req,
- Etag,
- fun() ->
- case Len of
- undefined ->
- {ok, Resp} = start_chunked_response(Req, 200, Headers),
- AttFun(Att, fun(Seg, _) -> send_chunk(Resp, Seg) end, {ok, Resp}),
- last_chunk(Resp);
- _ ->
- Ranges = parse_ranges(MochiReq:get(range), Len),
- case {Enc, Ranges} of
- {identity, [{From, To}]} ->
- Headers1 = [{"Content-Range", make_content_range(From, To, Len)}]
- ++ Headers,
- {ok, Resp} = start_response_length(Req, 206, Headers1, To - From + 1),
- couch_doc:range_att_foldl(Att, From, To + 1,
- fun(Seg, _) -> send(Resp, Seg) end, {ok, Resp});
- {identity, Ranges} when is_list(Ranges) andalso length(Ranges) < 10 ->
- send_ranges_multipart(Req, Type, Len, Att, Ranges);
- _ ->
- Headers1 = Headers ++
- if Enc =:= identity orelse ReqAcceptsAttEnc =:= true ->
- [{"Content-MD5", base64:encode(Att#att.md5)}];
- true ->
- []
- end,
- {ok, Resp} = start_response_length(Req, 200, Headers1, Len),
- AttFun(Att, fun(Seg, _) -> send(Resp, Seg) end, {ok, Resp})
- end
- end
- end
- )
- end;
-
-
-db_attachment_req(#httpd{method=Method,mochi_req=MochiReq}=Req, Db, DocId, FileNameParts)
- when (Method == 'PUT') or (Method == 'DELETE') ->
- FileName = validate_attachment_name(
- mochiweb_util:join(
- lists:map(fun binary_to_list/1,
- FileNameParts),"/")),
-
- NewAtt = case Method of
- 'DELETE' ->
- [];
- _ ->
- [#att{
- name = FileName,
- type = case couch_httpd:header_value(Req,"Content-Type") of
- undefined ->
- % We could throw an error here or guess by the FileName.
- % Currently, just giving it a default.
- <<"application/octet-stream">>;
- CType ->
- list_to_binary(CType)
- end,
- data = case couch_httpd:body_length(Req) of
- undefined ->
- <<"">>;
- {unknown_transfer_encoding, Unknown} ->
- exit({unknown_transfer_encoding, Unknown});
- chunked ->
- fun(MaxChunkSize, ChunkFun, InitState) ->
- couch_httpd:recv_chunked(Req, MaxChunkSize,
- ChunkFun, InitState)
- end;
- 0 ->
- <<"">>;
- Length when is_integer(Length) ->
- Expect = case couch_httpd:header_value(Req, "expect") of
- undefined ->
- undefined;
- Value when is_list(Value) ->
- string:to_lower(Value)
- end,
- case Expect of
- "100-continue" ->
- MochiReq:start_raw_response({100, gb_trees:empty()});
- _Else ->
- ok
- end,
-
-
- fun(Size) -> couch_httpd:recv(Req, Size) end
- end,
- att_len = case couch_httpd:header_value(Req,"Content-Length") of
- undefined ->
- undefined;
- Length ->
- list_to_integer(Length)
- end,
- md5 = get_md5_header(Req),
- encoding = case string:to_lower(string:strip(
- couch_httpd:header_value(Req,"Content-Encoding","identity")
- )) of
- "identity" ->
- identity;
- "gzip" ->
- gzip;
- _ ->
- throw({
- bad_ctype,
- "Only gzip and identity content-encodings are supported"
- })
- end
- }]
- end,
-
- Doc = case extract_header_rev(Req, couch_httpd:qs_value(Req, "rev")) of
- missing_rev -> % make the new doc
- couch_doc:validate_docid(DocId),
- #doc{id=DocId};
- Rev ->
- case couch_db:open_doc_revs(Db, DocId, [Rev], []) of
- {ok, [{ok, Doc0}]} -> Doc0;
- {ok, [{{not_found, missing}, Rev}]} -> throw(conflict);
- {ok, [Error]} -> throw(Error)
- end
- end,
-
- #doc{atts=Atts} = Doc,
- DocEdited = Doc#doc{
- atts = NewAtt ++ [A || A <- Atts, A#att.name /= FileName]
- },
-
- Headers = case Method of
- 'DELETE' ->
- [];
- _ ->
- [{"Location", absolute_uri(Req, "/" ++
- ?b2l(Db#db.name) ++ "/" ++
- ?b2l(DocId) ++ "/" ++
- ?b2l(FileName)
- )}]
- end,
- update_doc(Req, Db, DocId, DocEdited, Headers);
-
-db_attachment_req(Req, _Db, _DocId, _FileNameParts) ->
- send_method_not_allowed(Req, "DELETE,GET,HEAD,PUT").
-
-parse_ranges(undefined, _Len) ->
- undefined;
-parse_ranges(fail, _Len) ->
- undefined;
-parse_ranges(Ranges, Len) ->
- parse_ranges(Ranges, Len, []).
-
-parse_ranges([], _Len, Acc) ->
- lists:reverse(Acc);
-parse_ranges([{0, none}|_], _Len, _Acc) ->
- undefined;
-parse_ranges([{From, To}|_], _Len, _Acc) when is_integer(From) andalso is_integer(To) andalso To < From ->
- throw(requested_range_not_satisfiable);
-parse_ranges([{From, To}|Rest], Len, Acc) when is_integer(To) andalso To >= Len ->
- parse_ranges([{From, Len-1}] ++ Rest, Len, Acc);
-parse_ranges([{none, To}|Rest], Len, Acc) ->
- parse_ranges([{Len - To, Len - 1}] ++ Rest, Len, Acc);
-parse_ranges([{From, none}|Rest], Len, Acc) ->
- parse_ranges([{From, Len - 1}] ++ Rest, Len, Acc);
-parse_ranges([{From,To}|Rest], Len, Acc) ->
- parse_ranges(Rest, Len, [{From, To}] ++ Acc).
-
-get_md5_header(Req) ->
- ContentMD5 = couch_httpd:header_value(Req, "Content-MD5"),
- Length = couch_httpd:body_length(Req),
- Trailer = couch_httpd:header_value(Req, "Trailer"),
- case {ContentMD5, Length, Trailer} of
- _ when is_list(ContentMD5) orelse is_binary(ContentMD5) ->
- base64:decode(ContentMD5);
- {_, chunked, undefined} ->
- <<>>;
- {_, chunked, _} ->
- case re:run(Trailer, "\\bContent-MD5\\b", [caseless]) of
- {match, _} ->
- md5_in_footer;
- _ ->
- <<>>
- end;
- _ ->
- <<>>
- end.
-
-parse_doc_query(Req) ->
- lists:foldl(fun({Key,Value}, Args) ->
- case {Key, Value} of
- {"attachments", "true"} ->
- Options = [attachments | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- {"meta", "true"} ->
- Options = [revs_info, conflicts, deleted_conflicts | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- {"revs", "true"} ->
- Options = [revs | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- {"local_seq", "true"} ->
- Options = [local_seq | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- {"revs_info", "true"} ->
- Options = [revs_info | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- {"conflicts", "true"} ->
- Options = [conflicts | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- {"deleted_conflicts", "true"} ->
- Options = [deleted_conflicts | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- {"rev", Rev} ->
- Args#doc_query_args{rev=couch_doc:parse_rev(Rev)};
- {"open_revs", "all"} ->
- Args#doc_query_args{open_revs=all};
- {"open_revs", RevsJsonStr} ->
- JsonArray = ?JSON_DECODE(RevsJsonStr),
- Args#doc_query_args{open_revs=couch_doc:parse_revs(JsonArray)};
- {"latest", "true"} ->
- Options = [latest | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- {"atts_since", RevsJsonStr} ->
- JsonArray = ?JSON_DECODE(RevsJsonStr),
- Args#doc_query_args{atts_since = couch_doc:parse_revs(JsonArray)};
- {"new_edits", "false"} ->
- Args#doc_query_args{update_type=replicated_changes};
- {"new_edits", "true"} ->
- Args#doc_query_args{update_type=interactive_edit};
- {"att_encoding_info", "true"} ->
- Options = [att_encoding_info | Args#doc_query_args.options],
- Args#doc_query_args{options=Options};
- _Else -> % unknown key value pair, ignore.
- Args
- end
- end, #doc_query_args{}, couch_httpd:qs(Req)).
-
-parse_changes_query(Req, Db) ->
- ChangesArgs = lists:foldl(fun({Key, Value}, Args) ->
- case {string:to_lower(Key), Value} of
- {"feed", _} ->
- Args#changes_args{feed=Value};
- {"descending", "true"} ->
- Args#changes_args{dir=rev};
- {"since", "now"} ->
- UpdateSeq = couch_util:with_db(Db#db.name, fun(WDb) ->
- couch_db:get_update_seq(WDb)
- end),
- Args#changes_args{since=UpdateSeq};
- {"since", _} ->
- Args#changes_args{since=list_to_integer(Value)};
- {"last-event-id", _} ->
- Args#changes_args{since=list_to_integer(Value)};
- {"limit", _} ->
- Args#changes_args{limit=list_to_integer(Value)};
- {"style", _} ->
- Args#changes_args{style=list_to_existing_atom(Value)};
- {"heartbeat", "true"} ->
- Args#changes_args{heartbeat=true};
- {"heartbeat", _} ->
- Args#changes_args{heartbeat=list_to_integer(Value)};
- {"timeout", _} ->
- Args#changes_args{timeout=list_to_integer(Value)};
- {"include_docs", "true"} ->
- Args#changes_args{include_docs=true};
- {"attachments", "true"} ->
- Opts = Args#changes_args.doc_options,
- Args#changes_args{doc_options=[attachments|Opts]};
- {"att_encoding_info", "true"} ->
- Opts = Args#changes_args.doc_options,
- Args#changes_args{doc_options=[att_encoding_info|Opts]};
- {"conflicts", "true"} ->
- Args#changes_args{conflicts=true};
- {"filter", _} ->
- Args#changes_args{filter=Value};
- _Else -> % unknown key value pair, ignore.
- Args
- end
- end, #changes_args{}, couch_httpd:qs(Req)),
- %% if it's an EventSource request with a Last-event-ID header
- %% that should override the `since` query string, since it's
- %% probably the browser reconnecting.
- case ChangesArgs#changes_args.feed of
- "eventsource" ->
- case couch_httpd:header_value(Req, "last-event-id") of
- undefined ->
- ChangesArgs;
- Value ->
- ChangesArgs#changes_args{since=list_to_integer(Value)}
- end;
- _ ->
- ChangesArgs
- end.
-
-extract_header_rev(Req, ExplicitRev) when is_binary(ExplicitRev) or is_list(ExplicitRev)->
- extract_header_rev(Req, couch_doc:parse_rev(ExplicitRev));
-extract_header_rev(Req, ExplicitRev) ->
- Etag = case couch_httpd:header_value(Req, "If-Match") of
- undefined -> undefined;
- Value -> couch_doc:parse_rev(string:strip(Value, both, $"))
- end,
- case {ExplicitRev, Etag} of
- {undefined, undefined} -> missing_rev;
- {_, undefined} -> ExplicitRev;
- {undefined, _} -> Etag;
- _ when ExplicitRev == Etag -> Etag;
- _ ->
- throw({bad_request, "Document rev and etag have different values"})
- end.
-
-
-parse_copy_destination_header(Req) ->
- case couch_httpd:header_value(Req, "Destination") of
- undefined ->
- throw({bad_request, "Destination header is mandatory for COPY."});
- Destination ->
- case re:run(Destination, "^https?://", [{capture, none}]) of
- match ->
- throw({bad_request, "Destination URL must be relative."});
- nomatch ->
- % see if ?rev=revid got appended to the Destination header
- case re:run(Destination, "\\?", [{capture, none}]) of
- nomatch ->
- {list_to_binary(Destination), {0, []}};
- match ->
- [DocId, RevQs] = re:split(Destination, "\\?", [{return, list}]),
- [_RevQueryKey, Rev] = re:split(RevQs, "=", [{return, list}]),
- {Pos, RevId} = couch_doc:parse_rev(Rev),
- {list_to_binary(DocId), {Pos, [RevId]}}
- end
- end
- end.
-
-validate_attachment_names(Doc) ->
- lists:foreach(fun(#att{name=Name}) ->
- validate_attachment_name(Name)
- end, Doc#doc.atts).
-
-validate_attachment_name(Name) when is_list(Name) ->
- validate_attachment_name(list_to_binary(Name));
-validate_attachment_name(<<"_",_/binary>>) ->
- throw({bad_request, <<"Attachment name can't start with '_'">>});
-validate_attachment_name(Name) ->
- case couch_util:validate_utf8(Name) of
- true -> Name;
- false -> throw({bad_request, <<"Attachment name is not UTF-8 encoded">>})
- end.
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_external.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_external.erl b/apps/couch_httpd/src/couch_httpd_external.erl
deleted file mode 100644
index a5d4acc..0000000
--- a/apps/couch_httpd/src/couch_httpd_external.erl
+++ /dev/null
@@ -1,177 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_external).
-
--export([handle_external_req/2, handle_external_req/3]).
--export([send_external_response/2, json_req_obj/2, json_req_obj/3]).
--export([default_or_content_type/2, parse_external_response/1]).
-
--import(couch_httpd,[send_error/4]).
-
--include_lib("couch/include/couch_db.hrl").
-
-% handle_external_req/2
-% for the old type of config usage:
-% _external = {couch_httpd_external, handle_external_req}
-% with urls like
-% /db/_external/action/design/name
-handle_external_req(#httpd{
- path_parts=[_DbName, _External, UrlName | _Path]
- }=HttpReq, Db) ->
- process_external_req(HttpReq, Db, UrlName);
-handle_external_req(#httpd{path_parts=[_, _]}=Req, _Db) ->
- send_error(Req, 404, <<"external_server_error">>, <<"No server name specified.">>);
-handle_external_req(Req, _) ->
- send_error(Req, 404, <<"external_server_error">>, <<"Broken assumption">>).
-
-% handle_external_req/3
-% for this type of config usage:
-% _action = {couch_httpd_external, handle_external_req, <<"action">>}
-% with urls like
-% /db/_action/design/name
-handle_external_req(HttpReq, Db, Name) ->
- process_external_req(HttpReq, Db, Name).
-
-process_external_req(HttpReq, Db, Name) ->
-
- Response = couch_external_manager:execute(binary_to_list(Name),
- json_req_obj(HttpReq, Db)),
-
- case Response of
- {unknown_external_server, Msg} ->
- send_error(HttpReq, 404, <<"external_server_error">>, Msg);
- _ ->
- send_external_response(HttpReq, Response)
- end.
-json_req_obj(Req, Db) -> json_req_obj(Req, Db, null).
-json_req_obj(#httpd{mochi_req=Req,
- method=Method,
- requested_path_parts=RequestedPath,
- path_parts=Path,
- req_body=ReqBody
- }, Db, DocId) ->
- Body = case ReqBody of
- undefined ->
- MaxSize = list_to_integer(
- couch_config:get("couchdb", "max_document_size", "4294967296")),
- Req:recv_body(MaxSize);
- Else -> Else
- end,
- ParsedForm = case Req:get_primary_header_value("content-type") of
- "application/x-www-form-urlencoded" ++ _ ->
- case Body of
- undefined -> [];
- _ -> mochiweb_util:parse_qs(Body)
- end;
- _ ->
- []
- end,
- Headers = Req:get(headers),
- Hlist = mochiweb_headers:to_list(Headers),
- {ok, Info} = couch_db:get_db_info(Db),
-
-% add headers...
- {[{<<"info">>, {Info}},
- {<<"id">>, DocId},
- {<<"uuid">>, couch_uuids:new()},
- {<<"method">>, Method},
- {<<"requested_path">>, RequestedPath},
- {<<"path">>, Path},
- {<<"raw_path">>, ?l2b(Req:get(raw_path))},
- {<<"query">>, json_query_keys(to_json_terms(Req:parse_qs()))},
- {<<"headers">>, to_json_terms(Hlist)},
- {<<"body">>, Body},
- {<<"peer">>, ?l2b(Req:get(peer))},
- {<<"form">>, to_json_terms(ParsedForm)},
- {<<"cookie">>, to_json_terms(Req:parse_cookie())},
- {<<"userCtx">>, couch_util:json_user_ctx(Db)},
- {<<"secObj">>, couch_db:get_security(Db)}]}.
-
-to_json_terms(Data) ->
- to_json_terms(Data, []).
-
-to_json_terms([], Acc) ->
- {lists:reverse(Acc)};
-to_json_terms([{Key, Value} | Rest], Acc) when is_atom(Key) ->
- to_json_terms(Rest, [{list_to_binary(atom_to_list(Key)), list_to_binary(Value)} | Acc]);
-to_json_terms([{Key, Value} | Rest], Acc) ->
- to_json_terms(Rest, [{list_to_binary(Key), list_to_binary(Value)} | Acc]).
-
-json_query_keys({Json}) ->
- json_query_keys(Json, []).
-json_query_keys([], Acc) ->
- {lists:reverse(Acc)};
-json_query_keys([{<<"startkey">>, Value} | Rest], Acc) ->
- json_query_keys(Rest, [{<<"startkey">>, ?JSON_DECODE(Value)}|Acc]);
-json_query_keys([{<<"endkey">>, Value} | Rest], Acc) ->
- json_query_keys(Rest, [{<<"endkey">>, ?JSON_DECODE(Value)}|Acc]);
-json_query_keys([{<<"key">>, Value} | Rest], Acc) ->
- json_query_keys(Rest, [{<<"key">>, ?JSON_DECODE(Value)}|Acc]);
-json_query_keys([Term | Rest], Acc) ->
- json_query_keys(Rest, [Term|Acc]).
-
-send_external_response(Req, Response) ->
- #extern_resp_args{
- code = Code,
- data = Data,
- ctype = CType,
- headers = Headers,
- json = Json
- } = parse_external_response(Response),
- Headers1 = default_or_content_type(CType, Headers),
- case Json of
- nil ->
- couch_httpd:send_response(Req, Code, Headers1, Data);
- Json ->
- couch_httpd:send_json(Req, Code, Headers1, Json)
- end.
-
-parse_external_response({Response}) ->
- lists:foldl(fun({Key,Value}, Args) ->
- case {Key, Value} of
- {"", _} ->
- Args;
- {<<"code">>, Value} ->
- Args#extern_resp_args{code=Value};
- {<<"stop">>, true} ->
- Args#extern_resp_args{stop=true};
- {<<"json">>, Value} ->
- Args#extern_resp_args{
- json=Value,
- ctype="application/json"};
- {<<"body">>, Value} ->
- Args#extern_resp_args{data=Value, ctype="text/html; charset=utf-8"};
- {<<"base64">>, Value} ->
- Args#extern_resp_args{
- data=base64:decode(Value),
- ctype="application/binary"
- };
- {<<"headers">>, {Headers}} ->
- NewHeaders = lists:map(fun({Header, HVal}) ->
- {binary_to_list(Header), binary_to_list(HVal)}
- end, Headers),
- Args#extern_resp_args{headers=NewHeaders};
- _ -> % unknown key
- Msg = lists:flatten(io_lib:format("Invalid data from external server: ~p", [{Key, Value}])),
- throw({external_response_error, Msg})
- end
- end, #extern_resp_args{}, Response).
-
-default_or_content_type(DefaultContentType, Headers) ->
- IsContentType = fun({X, _}) -> string:to_lower(X) == "content-type" end,
- case lists:any(IsContentType, Headers) of
- false ->
- [{"Content-Type", DefaultContentType} | Headers];
- true ->
- Headers
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/c0855434/apps/couch_httpd/src/couch_httpd_misc_handlers.erl
----------------------------------------------------------------------
diff --git a/apps/couch_httpd/src/couch_httpd_misc_handlers.erl b/apps/couch_httpd/src/couch_httpd_misc_handlers.erl
deleted file mode 100644
index 293ef00..0000000
--- a/apps/couch_httpd/src/couch_httpd_misc_handlers.erl
+++ /dev/null
@@ -1,318 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_httpd_misc_handlers).
-
--export([handle_welcome_req/2,handle_favicon_req/2,handle_utils_dir_req/2,
- handle_all_dbs_req/1,handle_restart_req/1,
- handle_uuids_req/1,handle_config_req/1,handle_log_req/1,
- handle_task_status_req/1, handle_file_req/2]).
-
--export([increment_update_seq_req/2]).
-
-
--include_lib("couch/include/couch_db.hrl").
-
--import(couch_httpd,
- [send_json/2,send_json/3,send_json/4,send_method_not_allowed/2,
- start_json_response/2,send_chunk/2,last_chunk/1,end_json_response/1,
- start_chunked_response/3, send_error/4]).
-
-% httpd global handlers
-
-handle_welcome_req(#httpd{method='GET'}=Req, WelcomeMessage) ->
- send_json(Req, {[
- {couchdb, WelcomeMessage},
- {uuid, couch_server:get_uuid()},
- {version, list_to_binary(couch_server:get_version())}
- ] ++ case couch_config:get("vendor") of
- [] ->
- [];
- Properties ->
- [{vendor, {[{?l2b(K), ?l2b(V)} || {K, V} <- Properties]}}]
- end
- });
-handle_welcome_req(Req, _) ->
- send_method_not_allowed(Req, "GET,HEAD").
-
-handle_favicon_req(#httpd{method='GET'}=Req, DocumentRoot) ->
- {{Year,Month,Day},Time} = erlang:universaltime(),
- OneYearFromNow = {{Year+1,Month,Day},Time},
- CachingHeaders = [
- %favicon should expire a year from now
- {"Cache-Control", "public, max-age=31536000"},
- {"Expires", couch_util:rfc1123_date(OneYearFromNow)}
- ],
- couch_httpd:serve_file(Req, "favicon.ico", DocumentRoot, CachingHeaders);
-
-handle_favicon_req(Req, _) ->
- send_method_not_allowed(Req, "GET,HEAD").
-
-handle_file_req(#httpd{method='GET'}=Req, Document) ->
- couch_httpd:serve_file(Req, filename:basename(Document), filename:dirname(Document));
-
-handle_file_req(Req, _) ->
- send_method_not_allowed(Req, "GET,HEAD").
-
-handle_utils_dir_req(#httpd{method='GET'}=Req, DocumentRoot) ->
- "/" ++ UrlPath = couch_httpd:path(Req),
- case couch_httpd:partition(UrlPath) of
- {_ActionKey, "/", RelativePath} ->
- % GET /_utils/path or GET /_utils/
- CachingHeaders =
- [{"Cache-Control", "private, must-revalidate"}],
- couch_httpd:serve_file(Req, RelativePath, DocumentRoot, CachingHeaders);
- {_ActionKey, "", _RelativePath} ->
- % GET /_utils
- RedirectPath = couch_httpd:path(Req) ++ "/",
- couch_httpd:send_redirect(Req, RedirectPath)
- end;
-handle_utils_dir_req(Req, _) ->
- send_method_not_allowed(Req, "GET,HEAD").
-
-handle_all_dbs_req(#httpd{method='GET'}=Req) ->
- {ok, DbNames} = couch_server:all_databases(),
- send_json(Req, DbNames);
-handle_all_dbs_req(Req) ->
- send_method_not_allowed(Req, "GET,HEAD").
-
-
-handle_task_status_req(#httpd{method='GET'}=Req) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- % convert the list of prop lists to a list of json objects
- send_json(Req, [{Props} || Props <- couch_task_status:all()]);
-handle_task_status_req(Req) ->
- send_method_not_allowed(Req, "GET,HEAD").
-
-
-handle_restart_req(#httpd{method='POST'}=Req) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- ok = couch_httpd:verify_is_server_admin(Req),
- Result = send_json(Req, 202, {[{ok, true}]}),
- couch_sup:restart_core_server(),
- Result;
-handle_restart_req(Req) ->
- send_method_not_allowed(Req, "POST").
-
-
-handle_uuids_req(#httpd{method='GET'}=Req) ->
- Count = list_to_integer(couch_httpd:qs_value(Req, "count", "1")),
- UUIDs = [couch_uuids:new() || _ <- lists:seq(1, Count)],
- Etag = couch_httpd:make_etag(UUIDs),
- couch_httpd:etag_respond(Req, Etag, fun() ->
- CacheBustingHeaders = [
- {"Date", couch_util:rfc1123_date()},
- {"Cache-Control", "no-cache"},
- % Past date, ON PURPOSE!
- {"Expires", "Fri, 01 Jan 1990 00:00:00 GMT"},
- {"Pragma", "no-cache"},
- {"ETag", Etag}
- ],
- send_json(Req, 200, CacheBustingHeaders, {[{<<"uuids">>, UUIDs}]})
- end);
-handle_uuids_req(Req) ->
- send_method_not_allowed(Req, "GET").
-
-
-% Config request handler
-
-
-% GET /_config/
-% GET /_config
-handle_config_req(#httpd{method='GET', path_parts=[_]}=Req) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- Grouped = lists:foldl(fun({{Section, Key}, Value}, Acc) ->
- case dict:is_key(Section, Acc) of
- true ->
- dict:append(Section, {list_to_binary(Key), list_to_binary(Value)}, Acc);
- false ->
- dict:store(Section, [{list_to_binary(Key), list_to_binary(Value)}], Acc)
- end
- end, dict:new(), couch_config:all()),
- KVs = dict:fold(fun(Section, Values, Acc) ->
- [{list_to_binary(Section), {Values}} | Acc]
- end, [], Grouped),
- send_json(Req, 200, {KVs});
-% GET /_config/Section
-handle_config_req(#httpd{method='GET', path_parts=[_,Section]}=Req) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- KVs = [{list_to_binary(Key), list_to_binary(Value)}
- || {Key, Value} <- couch_config:get(Section)],
- send_json(Req, 200, {KVs});
-% GET /_config/Section/Key
-handle_config_req(#httpd{method='GET', path_parts=[_, Section, Key]}=Req) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- case couch_config:get(Section, Key, null) of
- null ->
- throw({not_found, unknown_config_value});
- Value ->
- send_json(Req, 200, list_to_binary(Value))
- end;
-% PUT or DELETE /_config/Section/Key
-handle_config_req(#httpd{method=Method, path_parts=[_, Section, Key]}=Req)
- when (Method == 'PUT') or (Method == 'DELETE') ->
- ok = couch_httpd:verify_is_server_admin(Req),
- Persist = couch_httpd:header_value(Req, "X-Couch-Persist") /= "false",
- case couch_config:get(<<"httpd">>, <<"config_whitelist">>, null) of
- null ->
- % No whitelist; allow all changes.
- handle_approved_config_req(Req, Persist);
- WhitelistValue ->
- % Provide a failsafe to protect against inadvertently locking
- % onesself out of the config by supplying a syntactically-incorrect
- % Erlang term. To intentionally lock down the whitelist, supply a
- % well-formed list which does not include the whitelist config
- % variable itself.
- FallbackWhitelist = [{<<"httpd">>, <<"config_whitelist">>}],
-
- Whitelist = case couch_util:parse_term(WhitelistValue) of
- {ok, Value} when is_list(Value) ->
- Value;
- {ok, _NonListValue} ->
- FallbackWhitelist;
- {error, _} ->
- [{WhitelistSection, WhitelistKey}] = FallbackWhitelist,
- ?LOG_ERROR("Only whitelisting ~s/~s due to error parsing: ~p",
- [WhitelistSection, WhitelistKey, WhitelistValue]),
- FallbackWhitelist
- end,
-
- IsRequestedKeyVal = fun(Element) ->
- case Element of
- {A, B} ->
- % For readability, tuples may be used instead of binaries
- % in the whitelist.
- case {couch_util:to_binary(A), couch_util:to_binary(B)} of
- {Section, Key} ->
- true;
- {Section, <<"*">>} ->
- true;
- _Else ->
- false
- end;
- _Else ->
- false
- end
- end,
-
- case lists:any(IsRequestedKeyVal, Whitelist) of
- true ->
- % Allow modifying this whitelisted variable.
- handle_approved_config_req(Req, Persist);
- _NotWhitelisted ->
- % Disallow modifying this non-whitelisted variable.
- send_error(Req, 400, <<"modification_not_allowed">>,
- ?l2b("This config variable is read-only"))
- end
- end;
-handle_config_req(Req) ->
- send_method_not_allowed(Req, "GET,PUT,DELETE").
-
-% PUT /_config/Section/Key
-% "value"
-handle_approved_config_req(Req, Persist) ->
- Query = couch_httpd:qs(Req),
- UseRawValue = case lists:keyfind("raw", 1, Query) of
- false -> false; % Not specified
- {"raw", ""} -> false; % Specified with no value, i.e. "?raw" and "?raw="
- {"raw", "false"} -> false;
- {"raw", "true"} -> true;
- {"raw", InvalidValue} -> InvalidValue
- end,
- handle_approved_config_req(Req, Persist, UseRawValue).
-
-handle_approved_config_req(#httpd{method='PUT', path_parts=[_, Section, Key]}=Req,
- Persist, UseRawValue)
- when UseRawValue =:= false orelse UseRawValue =:= true ->
- RawValue = couch_httpd:json_body(Req),
- Value = case UseRawValue of
- true ->
- % Client requests no change to the provided value.
- RawValue;
- false ->
- % Pre-process the value as necessary.
- case Section of
- <<"admins">> ->
- couch_passwords:hash_admin_password(RawValue);
- _ ->
- RawValue
- end
- end,
-
- OldValue = couch_config:get(Section, Key, ""),
- case couch_config:set(Section, Key, ?b2l(Value), Persist) of
- ok ->
- send_json(Req, 200, list_to_binary(OldValue));
- Error ->
- throw(Error)
- end;
-
-handle_approved_config_req(#httpd{method='PUT'}=Req, _Persist, UseRawValue) ->
- Err = io_lib:format("Bad value for 'raw' option: ~s", [UseRawValue]),
- send_json(Req, 400, {[{error, ?l2b(Err)}]});
-
-% DELETE /_config/Section/Key
-handle_approved_config_req(#httpd{method='DELETE',path_parts=[_,Section,Key]}=Req,
- Persist, _UseRawValue) ->
- case couch_config:get(Section, Key, null) of
- null ->
- throw({not_found, unknown_config_value});
- OldValue ->
- couch_config:delete(Section, Key, Persist),
- send_json(Req, 200, list_to_binary(OldValue))
- end.
-
-
-% httpd db handlers
-
-increment_update_seq_req(#httpd{method='POST'}=Req, Db) ->
- couch_httpd:validate_ctype(Req, "application/json"),
- {ok, NewSeq} = couch_db:increment_update_seq(Db),
- send_json(Req, {[{ok, true},
- {update_seq, NewSeq}
- ]});
-increment_update_seq_req(Req, _Db) ->
- send_method_not_allowed(Req, "POST").
-
-% httpd log handlers
-
-handle_log_req(#httpd{method='GET'}=Req) ->
- ok = couch_httpd:verify_is_server_admin(Req),
- Bytes = list_to_integer(couch_httpd:qs_value(Req, "bytes", "1000")),
- Offset = list_to_integer(couch_httpd:qs_value(Req, "offset", "0")),
- Chunk = couch_log:read(Bytes, Offset),
- {ok, Resp} = start_chunked_response(Req, 200, [
- % send a plaintext response
- {"Content-Type", "text/plain; charset=utf-8"},
- {"Content-Length", integer_to_list(length(Chunk))}
- ]),
- send_chunk(Resp, Chunk),
- last_chunk(Resp);
-handle_log_req(#httpd{method='POST'}=Req) ->
- {PostBody} = couch_httpd:json_body_obj(Req),
- Level = couch_util:get_value(<<"level">>, PostBody),
- Message = ?b2l(couch_util:get_value(<<"message">>, PostBody)),
- case Level of
- <<"debug">> ->
- ?LOG_DEBUG(Message, []),
- send_json(Req, 200, {[{ok, true}]});
- <<"info">> ->
- ?LOG_INFO(Message, []),
- send_json(Req, 200, {[{ok, true}]});
- <<"error">> ->
- ?LOG_ERROR(Message, []),
- send_json(Req, 200, {[{ok, true}]});
- _ ->
- send_json(Req, 400, {[{error, ?l2b(io_lib:format("Unrecognized log level '~s'", [Level]))}]})
- end;
-handle_log_req(Req) ->
- send_method_not_allowed(Req, "GET,POST").
[03/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utf8.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utf8.h b/apps/couch_collate/platform/osx/icu/unicode/utf8.h
deleted file mode 100644
index 1142c44..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utf8.h
+++ /dev/null
@@ -1,652 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 1999-2007, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: utf8.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 1999sep13
-* created by: Markus W. Scherer
-*/
-
-/**
- * \file
- * \brief C API: 8-bit Unicode handling macros
- *
- * This file defines macros to deal with 8-bit Unicode (UTF-8) code units (bytes) and strings.
- * utf8.h is included by utf.h after unicode/umachine.h
- * and some common definitions.
- *
- * For more information see utf.h and the ICU User Guide Strings chapter
- * (http://icu-project.org/userguide/strings.html).
- *
- * <em>Usage:</em>
- * ICU coding guidelines for if() statements should be followed when using these macros.
- * Compound statements (curly braces {}) must be used for if-else-while...
- * bodies and all macro statements should be terminated with semicolon.
- */
-
-#ifndef __UTF8_H__
-#define __UTF8_H__
-
-/* utf.h must be included first. */
-#ifndef __UTF_H__
-# include "unicode/utf.h"
-#endif
-
-/* internal definitions ----------------------------------------------------- */
-
-/**
- * \var utf8_countTrailBytes
- * Internal array with numbers of trail bytes for any given byte used in
- * lead byte position.
- * @internal
- */
-#ifdef U_UTF8_IMPL
-U_EXPORT const uint8_t
-#elif defined(U_STATIC_IMPLEMENTATION) || defined(U_COMMON_IMPLEMENTATION)
-U_CFUNC const uint8_t
-#else
-U_CFUNC U_IMPORT const uint8_t /* U_IMPORT2? */ /*U_IMPORT*/
-#endif
-utf8_countTrailBytes[256];
-
-/**
- * Count the trail bytes for a UTF-8 lead byte.
- * @internal
- */
-#define U8_COUNT_TRAIL_BYTES(leadByte) (utf8_countTrailBytes[(uint8_t)leadByte])
-
-/**
- * Mask a UTF-8 lead byte, leave only the lower bits that form part of the code point value.
- * @internal
- */
-#define U8_MASK_LEAD_BYTE(leadByte, countTrailBytes) ((leadByte)&=(1<<(6-(countTrailBytes)))-1)
-
-/**
- * Function for handling "next code point" with error-checking.
- * @internal
- */
-U_INTERNAL UChar32 U_EXPORT2
-utf8_nextCharSafeBody(const uint8_t *s, int32_t *pi, int32_t length, UChar32 c, UBool strict);
-
-/**
- * Function for handling "append code point" with error-checking.
- * @internal
- */
-U_INTERNAL int32_t U_EXPORT2
-utf8_appendCharSafeBody(uint8_t *s, int32_t i, int32_t length, UChar32 c, UBool *pIsError);
-
-/**
- * Function for handling "previous code point" with error-checking.
- * @internal
- */
-U_INTERNAL UChar32 U_EXPORT2
-utf8_prevCharSafeBody(const uint8_t *s, int32_t start, int32_t *pi, UChar32 c, UBool strict);
-
-/**
- * Function for handling "skip backward one code point" with error-checking.
- * @internal
- */
-U_INTERNAL int32_t U_EXPORT2
-utf8_back1SafeBody(const uint8_t *s, int32_t start, int32_t i);
-
-/* single-code point definitions -------------------------------------------- */
-
-/**
- * Does this code unit (byte) encode a code point by itself (US-ASCII 0..0x7f)?
- * @param c 8-bit code unit (byte)
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U8_IS_SINGLE(c) (((c)&0x80)==0)
-
-/**
- * Is this code unit (byte) a UTF-8 lead byte?
- * @param c 8-bit code unit (byte)
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U8_IS_LEAD(c) ((uint8_t)((c)-0xc0)<0x3e)
-
-/**
- * Is this code unit (byte) a UTF-8 trail byte?
- * @param c 8-bit code unit (byte)
- * @return TRUE or FALSE
- * @stable ICU 2.4
- */
-#define U8_IS_TRAIL(c) (((c)&0xc0)==0x80)
-
-/**
- * How many code units (bytes) are used for the UTF-8 encoding
- * of this Unicode code point?
- * @param c 32-bit code point
- * @return 1..4, or 0 if c is a surrogate or not a Unicode code point
- * @stable ICU 2.4
- */
-#define U8_LENGTH(c) \
- ((uint32_t)(c)<=0x7f ? 1 : \
- ((uint32_t)(c)<=0x7ff ? 2 : \
- ((uint32_t)(c)<=0xd7ff ? 3 : \
- ((uint32_t)(c)<=0xdfff || (uint32_t)(c)>0x10ffff ? 0 : \
- ((uint32_t)(c)<=0xffff ? 3 : 4)\
- ) \
- ) \
- ) \
- )
-
-/**
- * The maximum number of UTF-8 code units (bytes) per Unicode code point (U+0000..U+10ffff).
- * @return 4
- * @stable ICU 2.4
- */
-#define U8_MAX_LENGTH 4
-
-/**
- * Get a code point from a string at a random-access offset,
- * without changing the offset.
- * The offset may point to either the lead byte or one of the trail bytes
- * for a code point, in which case the macro will read all of the bytes
- * for the code point.
- * The result is undefined if the offset points to an illegal UTF-8
- * byte sequence.
- * Iteration through a string is more efficient with U8_NEXT_UNSAFE or U8_NEXT.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @param c output UChar32 variable
- * @see U8_GET
- * @stable ICU 2.4
- */
-#define U8_GET_UNSAFE(s, i, c) { \
- int32_t _u8_get_unsafe_index=(int32_t)(i); \
- U8_SET_CP_START_UNSAFE(s, _u8_get_unsafe_index); \
- U8_NEXT_UNSAFE(s, _u8_get_unsafe_index, c); \
-}
-
-/**
- * Get a code point from a string at a random-access offset,
- * without changing the offset.
- * The offset may point to either the lead byte or one of the trail bytes
- * for a code point, in which case the macro will read all of the bytes
- * for the code point.
- * If the offset points to an illegal UTF-8 byte sequence, then
- * c is set to a negative value.
- * Iteration through a string is more efficient with U8_NEXT_UNSAFE or U8_NEXT.
- *
- * @param s const uint8_t * string
- * @param start starting string offset
- * @param i string offset, must be start<=i<length
- * @param length string length
- * @param c output UChar32 variable, set to <0 in case of an error
- * @see U8_GET_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_GET(s, start, i, length, c) { \
- int32_t _u8_get_index=(int32_t)(i); \
- U8_SET_CP_START(s, start, _u8_get_index); \
- U8_NEXT(s, _u8_get_index, length, c); \
-}
-
-/* definitions with forward iteration --------------------------------------- */
-
-/**
- * Get a code point from a string at a code point boundary offset,
- * and advance the offset to the next code point boundary.
- * (Post-incrementing forward iteration.)
- * "Unsafe" macro, assumes well-formed UTF-8.
- *
- * The offset may point to the lead byte of a multi-byte sequence,
- * in which case the macro will read the whole sequence.
- * The result is undefined if the offset points to a trail byte
- * or an illegal UTF-8 sequence.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @param c output UChar32 variable
- * @see U8_NEXT
- * @stable ICU 2.4
- */
-#define U8_NEXT_UNSAFE(s, i, c) { \
- (c)=(uint8_t)(s)[(i)++]; \
- if((uint8_t)((c)-0xc0)<0x35) { \
- uint8_t __count=U8_COUNT_TRAIL_BYTES(c); \
- U8_MASK_LEAD_BYTE(c, __count); \
- switch(__count) { \
- /* each following branch falls through to the next one */ \
- case 3: \
- (c)=((c)<<6)|((s)[(i)++]&0x3f); \
- case 2: \
- (c)=((c)<<6)|((s)[(i)++]&0x3f); \
- case 1: \
- (c)=((c)<<6)|((s)[(i)++]&0x3f); \
- /* no other branches to optimize switch() */ \
- break; \
- } \
- } \
-}
-
-/**
- * Get a code point from a string at a code point boundary offset,
- * and advance the offset to the next code point boundary.
- * (Post-incrementing forward iteration.)
- * "Safe" macro, checks for illegal sequences and for string boundaries.
- *
- * The offset may point to the lead byte of a multi-byte sequence,
- * in which case the macro will read the whole sequence.
- * If the offset points to a trail byte or an illegal UTF-8 sequence, then
- * c is set to a negative value.
- *
- * @param s const uint8_t * string
- * @param i string offset, must be i<length
- * @param length string length
- * @param c output UChar32 variable, set to <0 in case of an error
- * @see U8_NEXT_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_NEXT(s, i, length, c) { \
- (c)=(uint8_t)(s)[(i)++]; \
- if((c)>=0x80) { \
- uint8_t __t1, __t2; \
- if( /* handle U+1000..U+CFFF inline */ \
- (0xe0<(c) && (c)<=0xec) && \
- (((i)+1)<(length)) && \
- (__t1=(uint8_t)((s)[i]-0x80))<=0x3f && \
- (__t2=(uint8_t)((s)[(i)+1]-0x80))<= 0x3f \
- ) { \
- /* no need for (c&0xf) because the upper bits are truncated after <<12 in the cast to (UChar) */ \
- (c)=(UChar)(((c)<<12)|(__t1<<6)|__t2); \
- (i)+=2; \
- } else if( /* handle U+0080..U+07FF inline */ \
- ((c)<0xe0 && (c)>=0xc2) && \
- ((i)<(length)) && \
- (__t1=(uint8_t)((s)[i]-0x80))<=0x3f \
- ) { \
- (c)=(UChar)((((c)&0x1f)<<6)|__t1); \
- ++(i); \
- } else if(U8_IS_LEAD(c)) { \
- /* function call for "complicated" and error cases */ \
- (c)=utf8_nextCharSafeBody((const uint8_t *)s, &(i), (int32_t)(length), c, -1); \
- } else { \
- (c)=U_SENTINEL; \
- } \
- } \
-}
-
-/**
- * Append a code point to a string, overwriting 1 to 4 bytes.
- * The offset points to the current end of the string contents
- * and is advanced (post-increment).
- * "Unsafe" macro, assumes a valid code point and sufficient space in the string.
- * Otherwise, the result is undefined.
- *
- * @param s const uint8_t * string buffer
- * @param i string offset
- * @param c code point to append
- * @see U8_APPEND
- * @stable ICU 2.4
- */
-#define U8_APPEND_UNSAFE(s, i, c) { \
- if((uint32_t)(c)<=0x7f) { \
- (s)[(i)++]=(uint8_t)(c); \
- } else { \
- if((uint32_t)(c)<=0x7ff) { \
- (s)[(i)++]=(uint8_t)(((c)>>6)|0xc0); \
- } else { \
- if((uint32_t)(c)<=0xffff) { \
- (s)[(i)++]=(uint8_t)(((c)>>12)|0xe0); \
- } else { \
- (s)[(i)++]=(uint8_t)(((c)>>18)|0xf0); \
- (s)[(i)++]=(uint8_t)((((c)>>12)&0x3f)|0x80); \
- } \
- (s)[(i)++]=(uint8_t)((((c)>>6)&0x3f)|0x80); \
- } \
- (s)[(i)++]=(uint8_t)(((c)&0x3f)|0x80); \
- } \
-}
-
-/**
- * Append a code point to a string, overwriting 1 to 4 bytes.
- * The offset points to the current end of the string contents
- * and is advanced (post-increment).
- * "Safe" macro, checks for a valid code point.
- * If a non-ASCII code point is written, checks for sufficient space in the string.
- * If the code point is not valid or trail bytes do not fit,
- * then isError is set to TRUE.
- *
- * @param s const uint8_t * string buffer
- * @param i string offset, must be i<capacity
- * @param capacity size of the string buffer
- * @param c code point to append
- * @param isError output UBool set to TRUE if an error occurs, otherwise not modified
- * @see U8_APPEND_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_APPEND(s, i, capacity, c, isError) { \
- if((uint32_t)(c)<=0x7f) { \
- (s)[(i)++]=(uint8_t)(c); \
- } else if((uint32_t)(c)<=0x7ff && (i)+1<(capacity)) { \
- (s)[(i)++]=(uint8_t)(((c)>>6)|0xc0); \
- (s)[(i)++]=(uint8_t)(((c)&0x3f)|0x80); \
- } else if((uint32_t)(c)<=0xd7ff && (i)+2<(capacity)) { \
- (s)[(i)++]=(uint8_t)(((c)>>12)|0xe0); \
- (s)[(i)++]=(uint8_t)((((c)>>6)&0x3f)|0x80); \
- (s)[(i)++]=(uint8_t)(((c)&0x3f)|0x80); \
- } else { \
- (i)=utf8_appendCharSafeBody(s, (int32_t)(i), (int32_t)(capacity), c, &(isError)); \
- } \
-}
-
-/**
- * Advance the string offset from one code point boundary to the next.
- * (Post-incrementing iteration.)
- * "Unsafe" macro, assumes well-formed UTF-8.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @see U8_FWD_1
- * @stable ICU 2.4
- */
-#define U8_FWD_1_UNSAFE(s, i) { \
- (i)+=1+U8_COUNT_TRAIL_BYTES((s)[i]); \
-}
-
-/**
- * Advance the string offset from one code point boundary to the next.
- * (Post-incrementing iteration.)
- * "Safe" macro, checks for illegal sequences and for string boundaries.
- *
- * @param s const uint8_t * string
- * @param i string offset, must be i<length
- * @param length string length
- * @see U8_FWD_1_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_FWD_1(s, i, length) { \
- uint8_t __b=(uint8_t)(s)[(i)++]; \
- if(U8_IS_LEAD(__b)) { \
- uint8_t __count=U8_COUNT_TRAIL_BYTES(__b); \
- if((i)+__count>(length)) { \
- __count=(uint8_t)((length)-(i)); \
- } \
- while(__count>0 && U8_IS_TRAIL((s)[i])) { \
- ++(i); \
- --__count; \
- } \
- } \
-}
-
-/**
- * Advance the string offset from one code point boundary to the n-th next one,
- * i.e., move forward by n code points.
- * (Post-incrementing iteration.)
- * "Unsafe" macro, assumes well-formed UTF-8.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @param n number of code points to skip
- * @see U8_FWD_N
- * @stable ICU 2.4
- */
-#define U8_FWD_N_UNSAFE(s, i, n) { \
- int32_t __N=(n); \
- while(__N>0) { \
- U8_FWD_1_UNSAFE(s, i); \
- --__N; \
- } \
-}
-
-/**
- * Advance the string offset from one code point boundary to the n-th next one,
- * i.e., move forward by n code points.
- * (Post-incrementing iteration.)
- * "Safe" macro, checks for illegal sequences and for string boundaries.
- *
- * @param s const uint8_t * string
- * @param i string offset, must be i<length
- * @param length string length
- * @param n number of code points to skip
- * @see U8_FWD_N_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_FWD_N(s, i, length, n) { \
- int32_t __N=(n); \
- while(__N>0 && (i)<(length)) { \
- U8_FWD_1(s, i, length); \
- --__N; \
- } \
-}
-
-/**
- * Adjust a random-access offset to a code point boundary
- * at the start of a code point.
- * If the offset points to a UTF-8 trail byte,
- * then the offset is moved backward to the corresponding lead byte.
- * Otherwise, it is not modified.
- * "Unsafe" macro, assumes well-formed UTF-8.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @see U8_SET_CP_START
- * @stable ICU 2.4
- */
-#define U8_SET_CP_START_UNSAFE(s, i) { \
- while(U8_IS_TRAIL((s)[i])) { --(i); } \
-}
-
-/**
- * Adjust a random-access offset to a code point boundary
- * at the start of a code point.
- * If the offset points to a UTF-8 trail byte,
- * then the offset is moved backward to the corresponding lead byte.
- * Otherwise, it is not modified.
- * "Safe" macro, checks for illegal sequences and for string boundaries.
- *
- * @param s const uint8_t * string
- * @param start starting string offset (usually 0)
- * @param i string offset, must be start<=i
- * @see U8_SET_CP_START_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_SET_CP_START(s, start, i) { \
- if(U8_IS_TRAIL((s)[(i)])) { \
- (i)=utf8_back1SafeBody(s, start, (int32_t)(i)); \
- } \
-}
-
-/* definitions with backward iteration -------------------------------------- */
-
-/**
- * Move the string offset from one code point boundary to the previous one
- * and get the code point between them.
- * (Pre-decrementing backward iteration.)
- * "Unsafe" macro, assumes well-formed UTF-8.
- *
- * The input offset may be the same as the string length.
- * If the offset is behind a multi-byte sequence, then the macro will read
- * the whole sequence.
- * If the offset is behind a lead byte, then that itself
- * will be returned as the code point.
- * The result is undefined if the offset is behind an illegal UTF-8 sequence.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @param c output UChar32 variable
- * @see U8_PREV
- * @stable ICU 2.4
- */
-#define U8_PREV_UNSAFE(s, i, c) { \
- (c)=(uint8_t)(s)[--(i)]; \
- if(U8_IS_TRAIL(c)) { \
- uint8_t __b, __count=1, __shift=6; \
-\
- /* c is a trail byte */ \
- (c)&=0x3f; \
- for(;;) { \
- __b=(uint8_t)(s)[--(i)]; \
- if(__b>=0xc0) { \
- U8_MASK_LEAD_BYTE(__b, __count); \
- (c)|=(UChar32)__b<<__shift; \
- break; \
- } else { \
- (c)|=(UChar32)(__b&0x3f)<<__shift; \
- ++__count; \
- __shift+=6; \
- } \
- } \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the previous one
- * and get the code point between them.
- * (Pre-decrementing backward iteration.)
- * "Safe" macro, checks for illegal sequences and for string boundaries.
- *
- * The input offset may be the same as the string length.
- * If the offset is behind a multi-byte sequence, then the macro will read
- * the whole sequence.
- * If the offset is behind a lead byte, then that itself
- * will be returned as the code point.
- * If the offset is behind an illegal UTF-8 sequence, then c is set to a negative value.
- *
- * @param s const uint8_t * string
- * @param start starting string offset (usually 0)
- * @param i string offset, must be start<i
- * @param c output UChar32 variable, set to <0 in case of an error
- * @see U8_PREV_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_PREV(s, start, i, c) { \
- (c)=(uint8_t)(s)[--(i)]; \
- if((c)>=0x80) { \
- if((c)<=0xbf) { \
- (c)=utf8_prevCharSafeBody((const uint8_t *)s, start, &(i), c, -1); \
- } else { \
- (c)=U_SENTINEL; \
- } \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the previous one.
- * (Pre-decrementing backward iteration.)
- * The input offset may be the same as the string length.
- * "Unsafe" macro, assumes well-formed UTF-8.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @see U8_BACK_1
- * @stable ICU 2.4
- */
-#define U8_BACK_1_UNSAFE(s, i) { \
- while(U8_IS_TRAIL((s)[--(i)])) {} \
-}
-
-/**
- * Move the string offset from one code point boundary to the previous one.
- * (Pre-decrementing backward iteration.)
- * The input offset may be the same as the string length.
- * "Safe" macro, checks for illegal sequences and for string boundaries.
- *
- * @param s const uint8_t * string
- * @param start starting string offset (usually 0)
- * @param i string offset, must be start<i
- * @see U8_BACK_1_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_BACK_1(s, start, i) { \
- if(U8_IS_TRAIL((s)[--(i)])) { \
- (i)=utf8_back1SafeBody(s, start, (int32_t)(i)); \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the n-th one before it,
- * i.e., move backward by n code points.
- * (Pre-decrementing backward iteration.)
- * The input offset may be the same as the string length.
- * "Unsafe" macro, assumes well-formed UTF-8.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @param n number of code points to skip
- * @see U8_BACK_N
- * @stable ICU 2.4
- */
-#define U8_BACK_N_UNSAFE(s, i, n) { \
- int32_t __N=(n); \
- while(__N>0) { \
- U8_BACK_1_UNSAFE(s, i); \
- --__N; \
- } \
-}
-
-/**
- * Move the string offset from one code point boundary to the n-th one before it,
- * i.e., move backward by n code points.
- * (Pre-decrementing backward iteration.)
- * The input offset may be the same as the string length.
- * "Safe" macro, checks for illegal sequences and for string boundaries.
- *
- * @param s const uint8_t * string
- * @param start index of the start of the string
- * @param i string offset, must be start<i
- * @param n number of code points to skip
- * @see U8_BACK_N_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_BACK_N(s, start, i, n) { \
- int32_t __N=(n); \
- while(__N>0 && (i)>(start)) { \
- U8_BACK_1(s, start, i); \
- --__N; \
- } \
-}
-
-/**
- * Adjust a random-access offset to a code point boundary after a code point.
- * If the offset is behind a partial multi-byte sequence,
- * then the offset is incremented to behind the whole sequence.
- * Otherwise, it is not modified.
- * The input offset may be the same as the string length.
- * "Unsafe" macro, assumes well-formed UTF-8.
- *
- * @param s const uint8_t * string
- * @param i string offset
- * @see U8_SET_CP_LIMIT
- * @stable ICU 2.4
- */
-#define U8_SET_CP_LIMIT_UNSAFE(s, i) { \
- U8_BACK_1_UNSAFE(s, i); \
- U8_FWD_1_UNSAFE(s, i); \
-}
-
-/**
- * Adjust a random-access offset to a code point boundary after a code point.
- * If the offset is behind a partial multi-byte sequence,
- * then the offset is incremented to behind the whole sequence.
- * Otherwise, it is not modified.
- * The input offset may be the same as the string length.
- * "Safe" macro, checks for illegal sequences and for string boundaries.
- *
- * @param s const uint8_t * string
- * @param start starting string offset (usually 0)
- * @param i string offset, must be start<=i<=length
- * @param length string length
- * @see U8_SET_CP_LIMIT_UNSAFE
- * @stable ICU 2.4
- */
-#define U8_SET_CP_LIMIT(s, start, i, length) { \
- if((start)<(i) && (i)<(length)) { \
- U8_BACK_1(s, start, i); \
- U8_FWD_1(s, i, length); \
- } \
-}
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utf_old.h
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-/*
-*******************************************************************************
-*
-* Copyright (C) 2002-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: utf.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2002sep21
-* created by: Markus W. Scherer
-*/
-
-/**
- * \file
- * \brief C API: Deprecated macros for Unicode string handling
- */
-
-/**
- *
- * The macros in utf_old.h are all deprecated and their use discouraged.
- * Some of the design principles behind the set of UTF macros
- * have changed or proved impractical.
- * Almost all of the old "UTF macros" are at least renamed.
- * If you are looking for a new equivalent to an old macro, please see the
- * comment at the old one.
- *
- * utf_old.h is included by utf.h after unicode/umachine.h
- * and some common definitions, to not break old code.
- *
- * Brief summary of reasons for deprecation:
- * - Switch on UTF_SIZE (selection of UTF-8/16/32 default string processing)
- * was impractical.
- * - Switch on UTF_SAFE etc. (selection of unsafe/safe/strict default string processing)
- * was of little use and impractical.
- * - Whole classes of macros became obsolete outside of the UTF_SIZE/UTF_SAFE
- * selection framework: UTF32_ macros (all trivial)
- * and UTF_ default and intermediate macros (all aliases).
- * - The selection framework also caused many macro aliases.
- * - Change in Unicode standard: "irregular" sequences (3.0) became illegal (3.2).
- * - Change of language in Unicode standard:
- * Growing distinction between internal x-bit Unicode strings and external UTF-x
- * forms, with the former more lenient.
- * Suggests renaming of UTF16_ macros to U16_.
- * - The prefix "UTF_" without a width number confused some users.
- * - "Safe" append macros needed the addition of an error indicator output.
- * - "Safe" UTF-8 macros used legitimate (if rarely used) code point values
- * to indicate error conditions.
- * - The use of the "_CHAR" infix for code point operations confused some users.
- *
- * More details:
- *
- * Until ICU 2.2, utf.h theoretically allowed to choose among UTF-8/16/32
- * for string processing, and among unsafe/safe/strict default macros for that.
- *
- * It proved nearly impossible to write non-trivial, high-performance code
- * that is UTF-generic.
- * Unsafe default macros would be dangerous for default string processing,
- * and the main reason for the "strict" versions disappeared:
- * Between Unicode 3.0 and 3.2 all "irregular" UTF-8 sequences became illegal.
- * The only other conditions that "strict" checked for were non-characters,
- * which are valid during processing. Only during text input/output should they
- * be checked, and at that time other well-formedness checks may be
- * necessary or useful as well.
- * This can still be done by using U16_NEXT and U_IS_UNICODE_NONCHAR
- * or U_IS_UNICODE_CHAR.
- *
- * The old UTF8_..._SAFE macros also used some normal Unicode code points
- * to indicate malformed sequences.
- * The new UTF8_ macros without suffix use negative values instead.
- *
- * The entire contents of utf32.h was moved here without replacement
- * because all those macros were trivial and
- * were meaningful only in the framework of choosing the UTF size.
- *
- * See Jitterbug 2150 and its discussion on the ICU mailing list
- * in September 2002.
- *
- * <hr>
- *
- * <em>Obsolete part</em> of pre-ICU 2.4 utf.h file documentation:
- *
- * <p>The original concept for these files was for ICU to allow
- * in principle to set which UTF (UTF-8/16/32) is used internally
- * by defining UTF_SIZE to either 8, 16, or 32. utf.h would then define the UChar type
- * accordingly. UTF-16 was the default.</p>
- *
- * <p>This concept has been abandoned.
- * A lot of the ICU source code assumes UChar strings are in UTF-16.
- * This is especially true for low-level code like
- * conversion, normalization, and collation.
- * The utf.h header enforces the default of UTF-16.
- * The UTF-8 and UTF-32 macros remain for now for completeness and backward compatibility.</p>
- *
- * <p>Accordingly, utf.h defines UChar to be an unsigned 16-bit integer. If this matches wchar_t, then
- * UChar is defined to be exactly wchar_t, otherwise uint16_t.</p>
- *
- * <p>UChar32 is defined to be a signed 32-bit integer (int32_t), large enough for a 21-bit
- * Unicode code point (Unicode scalar value, 0..0x10ffff).
- * Before ICU 2.4, the definition of UChar32 was similarly platform-dependent as
- * the definition of UChar. For details see the documentation for UChar32 itself.</p>
- *
- * <p>utf.h also defines a number of C macros for handling single Unicode code points and
- * for using UTF Unicode strings. It includes utf8.h, utf16.h, and utf32.h for the actual
- * implementations of those macros and then aliases one set of them (for UTF-16) for general use.
- * The UTF-specific macros have the UTF size in the macro name prefixes (UTF16_...), while
- * the general alias macros always begin with UTF_...</p>
- *
- * <p>Many string operations can be done with or without error checking.
- * Where such a distinction is useful, there are two versions of the macros, "unsafe" and "safe"
- * ones with ..._UNSAFE and ..._SAFE suffixes. The unsafe macros are fast but may cause
- * program failures if the strings are not well-formed. The safe macros have an additional, boolean
- * parameter "strict". If strict is FALSE, then only illegal sequences are detected.
- * Otherwise, irregular sequences and non-characters are detected as well (like single surrogates).
- * Safe macros return special error code points for illegal/irregular sequences:
- * Typically, U+ffff, or values that would result in a code unit sequence of the same length
- * as the erroneous input sequence.<br>
- * Note that _UNSAFE macros have fewer parameters: They do not have the strictness parameter, and
- * they do not have start/length parameters for boundary checking.</p>
- *
- * <p>Here, the macros are aliased in two steps:
- * In the first step, the UTF-specific macros with UTF16_ prefix and _UNSAFE and _SAFE suffixes are
- * aliased according to the UTF_SIZE to macros with UTF_ prefix and the same suffixes and signatures.
- * Then, in a second step, the default, general alias macros are set to use either the unsafe or
- * the safe/not strict (default) or the safe/strict macro;
- * these general macros do not have a strictness parameter.</p>
- *
- * <p>It is possible to change the default choice for the general alias macros to be unsafe, safe/not strict or safe/strict.
- * The default is safe/not strict. It is not recommended to select the unsafe macros as the basis for
- * Unicode string handling in ICU! To select this, define UTF_SAFE, UTF_STRICT, or UTF_UNSAFE.</p>
- *
- * <p>For general use, one should use the default, general macros with UTF_ prefix and no _SAFE/_UNSAFE suffix.
- * Only in some cases it may be necessary to control the choice of macro directly and use a less generic alias.
- * For example, if it can be assumed that a string is well-formed and the index will stay within the bounds,
- * then the _UNSAFE version may be used.
- * If a UTF-8 string is to be processed, then the macros with UTF8_ prefixes need to be used.</p>
- *
- * <hr>
- *
- * @deprecated ICU 2.4. Use the macros in utf.h, utf16.h, utf8.h instead.
- */
-
-#ifndef __UTF_OLD_H__
-#define __UTF_OLD_H__
-
-#ifndef U_HIDE_DEPRECATED_API
-
-/* utf.h must be included first. */
-#ifndef __UTF_H__
-# include "unicode/utf.h"
-#endif
-
-/* Formerly utf.h, part 1 --------------------------------------------------- */
-
-#ifdef U_USE_UTF_DEPRECATES
-/**
- * Unicode string and array offset and index type.
- * ICU always counts Unicode code units (UChars) for
- * string offsets, indexes, and lengths, not Unicode code points.
- *
- * @obsolete ICU 2.6. Use int32_t directly instead since this API will be removed in that release.
- */
-typedef int32_t UTextOffset;
-#endif
-
-/** Number of bits in a Unicode string code unit - ICU uses 16-bit Unicode. @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF_SIZE 16
-
-/**
- * The default choice for general Unicode string macros is to use the ..._SAFE macro implementations
- * with strict=FALSE.
- *
- * @deprecated ICU 2.4. Obsolete, see utf_old.h.
- */
-#define UTF_SAFE
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#undef UTF_UNSAFE
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#undef UTF_STRICT
-
-/**
- * <p>UTF8_ERROR_VALUE_1 and UTF8_ERROR_VALUE_2 are special error values for UTF-8,
- * which need 1 or 2 bytes in UTF-8:<br>
- * U+0015 = NAK = Negative Acknowledge, C0 control character<br>
- * U+009f = highest C1 control character</p>
- *
- * <p>These are used by UTF8_..._SAFE macros so that they can return an error value
- * that needs the same number of code units (bytes) as were seen by
- * a macro. They should be tested with UTF_IS_ERROR() or UTF_IS_VALID().</p>
- *
- * @deprecated ICU 2.4. Obsolete, see utf_old.h.
- */
-#define UTF8_ERROR_VALUE_1 0x15
-
-/**
- * See documentation on UTF8_ERROR_VALUE_1 for details.
- *
- * @deprecated ICU 2.4. Obsolete, see utf_old.h.
- */
-#define UTF8_ERROR_VALUE_2 0x9f
-
-/**
- * Error value for all UTFs. This code point value will be set by macros with error
- * checking if an error is detected.
- *
- * @deprecated ICU 2.4. Obsolete, see utf_old.h.
- */
-#define UTF_ERROR_VALUE 0xffff
-
-/**
- * Is a given 32-bit code an error value
- * as returned by one of the macros for any UTF?
- *
- * @deprecated ICU 2.4. Obsolete, see utf_old.h.
- */
-#define UTF_IS_ERROR(c) \
- (((c)&0xfffe)==0xfffe || (c)==UTF8_ERROR_VALUE_1 || (c)==UTF8_ERROR_VALUE_2)
-
-/**
- * This is a combined macro: Is c a valid Unicode value _and_ not an error code?
- *
- * @deprecated ICU 2.4. Obsolete, see utf_old.h.
- */
-#define UTF_IS_VALID(c) \
- (UTF_IS_UNICODE_CHAR(c) && \
- (c)!=UTF8_ERROR_VALUE_1 && (c)!=UTF8_ERROR_VALUE_2)
-
-/**
- * Is this code unit or code point a surrogate (U+d800..U+dfff)?
- * @deprecated ICU 2.4. Renamed to U_IS_SURROGATE and U16_IS_SURROGATE, see utf_old.h.
- */
-#define UTF_IS_SURROGATE(uchar) (((uchar)&0xfffff800)==0xd800)
-
-/**
- * Is a given 32-bit code point a Unicode noncharacter?
- *
- * @deprecated ICU 2.4. Renamed to U_IS_UNICODE_NONCHAR, see utf_old.h.
- */
-#define UTF_IS_UNICODE_NONCHAR(c) \
- ((c)>=0xfdd0 && \
- ((uint32_t)(c)<=0xfdef || ((c)&0xfffe)==0xfffe) && \
- (uint32_t)(c)<=0x10ffff)
-
-/**
- * Is a given 32-bit value a Unicode code point value (0..U+10ffff)
- * that can be assigned a character?
- *
- * Code points that are not characters include:
- * - single surrogate code points (U+d800..U+dfff, 2048 code points)
- * - the last two code points on each plane (U+__fffe and U+__ffff, 34 code points)
- * - U+fdd0..U+fdef (new with Unicode 3.1, 32 code points)
- * - the highest Unicode code point value is U+10ffff
- *
- * This means that all code points below U+d800 are character code points,
- * and that boundary is tested first for performance.
- *
- * @deprecated ICU 2.4. Renamed to U_IS_UNICODE_CHAR, see utf_old.h.
- */
-#define UTF_IS_UNICODE_CHAR(c) \
- ((uint32_t)(c)<0xd800 || \
- ((uint32_t)(c)>0xdfff && \
- (uint32_t)(c)<=0x10ffff && \
- !UTF_IS_UNICODE_NONCHAR(c)))
-
-/* Formerly utf8.h ---------------------------------------------------------- */
-
-/**
- * Count the trail bytes for a UTF-8 lead byte.
- * @deprecated ICU 2.4. Renamed to U8_COUNT_TRAIL_BYTES, see utf_old.h.
- */
-#define UTF8_COUNT_TRAIL_BYTES(leadByte) (utf8_countTrailBytes[(uint8_t)leadByte])
-
-/**
- * Mask a UTF-8 lead byte, leave only the lower bits that form part of the code point value.
- * @deprecated ICU 2.4. Renamed to U8_MASK_LEAD_BYTE, see utf_old.h.
- */
-#define UTF8_MASK_LEAD_BYTE(leadByte, countTrailBytes) ((leadByte)&=(1<<(6-(countTrailBytes)))-1)
-
-/** Is this this code point a single code unit (byte)? @deprecated ICU 2.4. Renamed to U8_IS_SINGLE, see utf_old.h. */
-#define UTF8_IS_SINGLE(uchar) (((uchar)&0x80)==0)
-/** Is this this code unit the lead code unit (byte) of a code point? @deprecated ICU 2.4. Renamed to U8_IS_LEAD, see utf_old.h. */
-#define UTF8_IS_LEAD(uchar) ((uint8_t)((uchar)-0xc0)<0x3e)
-/** Is this this code unit a trailing code unit (byte) of a code point? @deprecated ICU 2.4. Renamed to U8_IS_TRAIL, see utf_old.h. */
-#define UTF8_IS_TRAIL(uchar) (((uchar)&0xc0)==0x80)
-
-/** Does this scalar Unicode value need multiple code units for storage? @deprecated ICU 2.4. Use U8_LENGTH or test ((uint32_t)(c)>0x7f) instead, see utf_old.h. */
-#define UTF8_NEED_MULTIPLE_UCHAR(c) ((uint32_t)(c)>0x7f)
-
-/**
- * Given the lead character, how many bytes are taken by this code point.
- * ICU does not deal with code points >0x10ffff
- * unless necessary for advancing in the byte stream.
- *
- * These length macros take into account that for values >0x10ffff
- * the UTF8_APPEND_CHAR_SAFE macros would write the error code point 0xffff
- * with 3 bytes.
- * Code point comparisons need to be in uint32_t because UChar32
- * may be a signed type, and negative values must be recognized.
- *
- * @deprecated ICU 2.4. Use U8_LENGTH instead, see utf_old.h.
- */
-#if 1
-# define UTF8_CHAR_LENGTH(c) \
- ((uint32_t)(c)<=0x7f ? 1 : \
- ((uint32_t)(c)<=0x7ff ? 2 : \
- ((uint32_t)((c)-0x10000)>0xfffff ? 3 : 4) \
- ) \
- )
-#else
-# define UTF8_CHAR_LENGTH(c) \
- ((uint32_t)(c)<=0x7f ? 1 : \
- ((uint32_t)(c)<=0x7ff ? 2 : \
- ((uint32_t)(c)<=0xffff ? 3 : \
- ((uint32_t)(c)<=0x10ffff ? 4 : \
- ((uint32_t)(c)<=0x3ffffff ? 5 : \
- ((uint32_t)(c)<=0x7fffffff ? 6 : 3) \
- ) \
- ) \
- ) \
- ) \
- )
-#endif
-
-/** The maximum number of bytes per code point. @deprecated ICU 2.4. Renamed to U8_MAX_LENGTH, see utf_old.h. */
-#define UTF8_MAX_CHAR_LENGTH 4
-
-/** Average number of code units compared to UTF-16. @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF8_ARRAY_SIZE(size) ((5*(size))/2)
-
-/** @deprecated ICU 2.4. Renamed to U8_GET_UNSAFE, see utf_old.h. */
-#define UTF8_GET_CHAR_UNSAFE(s, i, c) { \
- int32_t _utf8_get_char_unsafe_index=(int32_t)(i); \
- UTF8_SET_CHAR_START_UNSAFE(s, _utf8_get_char_unsafe_index); \
- UTF8_NEXT_CHAR_UNSAFE(s, _utf8_get_char_unsafe_index, c); \
-}
-
-/** @deprecated ICU 2.4. Use U8_GET instead, see utf_old.h. */
-#define UTF8_GET_CHAR_SAFE(s, start, i, length, c, strict) { \
- int32_t _utf8_get_char_safe_index=(int32_t)(i); \
- UTF8_SET_CHAR_START_SAFE(s, start, _utf8_get_char_safe_index); \
- UTF8_NEXT_CHAR_SAFE(s, _utf8_get_char_safe_index, length, c, strict); \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_NEXT_UNSAFE, see utf_old.h. */
-#define UTF8_NEXT_CHAR_UNSAFE(s, i, c) { \
- (c)=(s)[(i)++]; \
- if((uint8_t)((c)-0xc0)<0x35) { \
- uint8_t __count=UTF8_COUNT_TRAIL_BYTES(c); \
- UTF8_MASK_LEAD_BYTE(c, __count); \
- switch(__count) { \
- /* each following branch falls through to the next one */ \
- case 3: \
- (c)=((c)<<6)|((s)[(i)++]&0x3f); \
- case 2: \
- (c)=((c)<<6)|((s)[(i)++]&0x3f); \
- case 1: \
- (c)=((c)<<6)|((s)[(i)++]&0x3f); \
- /* no other branches to optimize switch() */ \
- break; \
- } \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_APPEND_UNSAFE, see utf_old.h. */
-#define UTF8_APPEND_CHAR_UNSAFE(s, i, c) { \
- if((uint32_t)(c)<=0x7f) { \
- (s)[(i)++]=(uint8_t)(c); \
- } else { \
- if((uint32_t)(c)<=0x7ff) { \
- (s)[(i)++]=(uint8_t)(((c)>>6)|0xc0); \
- } else { \
- if((uint32_t)(c)<=0xffff) { \
- (s)[(i)++]=(uint8_t)(((c)>>12)|0xe0); \
- } else { \
- (s)[(i)++]=(uint8_t)(((c)>>18)|0xf0); \
- (s)[(i)++]=(uint8_t)((((c)>>12)&0x3f)|0x80); \
- } \
- (s)[(i)++]=(uint8_t)((((c)>>6)&0x3f)|0x80); \
- } \
- (s)[(i)++]=(uint8_t)(((c)&0x3f)|0x80); \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_FWD_1_UNSAFE, see utf_old.h. */
-#define UTF8_FWD_1_UNSAFE(s, i) { \
- (i)+=1+UTF8_COUNT_TRAIL_BYTES((s)[i]); \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_FWD_N_UNSAFE, see utf_old.h. */
-#define UTF8_FWD_N_UNSAFE(s, i, n) { \
- int32_t __N=(n); \
- while(__N>0) { \
- UTF8_FWD_1_UNSAFE(s, i); \
- --__N; \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_SET_CP_START_UNSAFE, see utf_old.h. */
-#define UTF8_SET_CHAR_START_UNSAFE(s, i) { \
- while(UTF8_IS_TRAIL((s)[i])) { --(i); } \
-}
-
-/** @deprecated ICU 2.4. Use U8_NEXT instead, see utf_old.h. */
-#define UTF8_NEXT_CHAR_SAFE(s, i, length, c, strict) { \
- (c)=(s)[(i)++]; \
- if((c)>=0x80) { \
- if(UTF8_IS_LEAD(c)) { \
- (c)=utf8_nextCharSafeBody(s, &(i), (int32_t)(length), c, strict); \
- } else { \
- (c)=UTF8_ERROR_VALUE_1; \
- } \
- } \
-}
-
-/** @deprecated ICU 2.4. Use U8_APPEND instead, see utf_old.h. */
-#define UTF8_APPEND_CHAR_SAFE(s, i, length, c) { \
- if((uint32_t)(c)<=0x7f) { \
- (s)[(i)++]=(uint8_t)(c); \
- } else { \
- (i)=utf8_appendCharSafeBody(s, (int32_t)(i), (int32_t)(length), c, NULL); \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_FWD_1, see utf_old.h. */
-#define UTF8_FWD_1_SAFE(s, i, length) U8_FWD_1(s, i, length)
-
-/** @deprecated ICU 2.4. Renamed to U8_FWD_N, see utf_old.h. */
-#define UTF8_FWD_N_SAFE(s, i, length, n) U8_FWD_N(s, i, length, n)
-
-/** @deprecated ICU 2.4. Renamed to U8_SET_CP_START, see utf_old.h. */
-#define UTF8_SET_CHAR_START_SAFE(s, start, i) U8_SET_CP_START(s, start, i)
-
-/** @deprecated ICU 2.4. Renamed to U8_PREV_UNSAFE, see utf_old.h. */
-#define UTF8_PREV_CHAR_UNSAFE(s, i, c) { \
- (c)=(s)[--(i)]; \
- if(UTF8_IS_TRAIL(c)) { \
- uint8_t __b, __count=1, __shift=6; \
-\
- /* c is a trail byte */ \
- (c)&=0x3f; \
- for(;;) { \
- __b=(s)[--(i)]; \
- if(__b>=0xc0) { \
- UTF8_MASK_LEAD_BYTE(__b, __count); \
- (c)|=(UChar32)__b<<__shift; \
- break; \
- } else { \
- (c)|=(UChar32)(__b&0x3f)<<__shift; \
- ++__count; \
- __shift+=6; \
- } \
- } \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_BACK_1_UNSAFE, see utf_old.h. */
-#define UTF8_BACK_1_UNSAFE(s, i) { \
- while(UTF8_IS_TRAIL((s)[--(i)])) {} \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_BACK_N_UNSAFE, see utf_old.h. */
-#define UTF8_BACK_N_UNSAFE(s, i, n) { \
- int32_t __N=(n); \
- while(__N>0) { \
- UTF8_BACK_1_UNSAFE(s, i); \
- --__N; \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_SET_CP_LIMIT_UNSAFE, see utf_old.h. */
-#define UTF8_SET_CHAR_LIMIT_UNSAFE(s, i) { \
- UTF8_BACK_1_UNSAFE(s, i); \
- UTF8_FWD_1_UNSAFE(s, i); \
-}
-
-/** @deprecated ICU 2.4. Use U8_PREV instead, see utf_old.h. */
-#define UTF8_PREV_CHAR_SAFE(s, start, i, c, strict) { \
- (c)=(s)[--(i)]; \
- if((c)>=0x80) { \
- if((c)<=0xbf) { \
- (c)=utf8_prevCharSafeBody(s, start, &(i), c, strict); \
- } else { \
- (c)=UTF8_ERROR_VALUE_1; \
- } \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U8_BACK_1, see utf_old.h. */
-#define UTF8_BACK_1_SAFE(s, start, i) U8_BACK_1(s, start, i)
-
-/** @deprecated ICU 2.4. Renamed to U8_BACK_N, see utf_old.h. */
-#define UTF8_BACK_N_SAFE(s, start, i, n) U8_BACK_N(s, start, i, n)
-
-/** @deprecated ICU 2.4. Renamed to U8_SET_CP_LIMIT, see utf_old.h. */
-#define UTF8_SET_CHAR_LIMIT_SAFE(s, start, i, length) U8_SET_CP_LIMIT(s, start, i, length)
-
-/* Formerly utf16.h --------------------------------------------------------- */
-
-/** Is uchar a first/lead surrogate? @deprecated ICU 2.4. Renamed to U_IS_LEAD and U16_IS_LEAD, see utf_old.h. */
-#define UTF_IS_FIRST_SURROGATE(uchar) (((uchar)&0xfffffc00)==0xd800)
-
-/** Is uchar a second/trail surrogate? @deprecated ICU 2.4. Renamed to U_IS_TRAIL and U16_IS_TRAIL, see utf_old.h. */
-#define UTF_IS_SECOND_SURROGATE(uchar) (((uchar)&0xfffffc00)==0xdc00)
-
-/** Assuming c is a surrogate, is it a first/lead surrogate? @deprecated ICU 2.4. Renamed to U_IS_SURROGATE_LEAD and U16_IS_SURROGATE_LEAD, see utf_old.h. */
-#define UTF_IS_SURROGATE_FIRST(c) (((c)&0x400)==0)
-
-/** Helper constant for UTF16_GET_PAIR_VALUE. @deprecated ICU 2.4. Renamed to U16_SURROGATE_OFFSET, see utf_old.h. */
-#define UTF_SURROGATE_OFFSET ((0xd800<<10UL)+0xdc00-0x10000)
-
-/** Get the UTF-32 value from the surrogate code units. @deprecated ICU 2.4. Renamed to U16_GET_SUPPLEMENTARY, see utf_old.h. */
-#define UTF16_GET_PAIR_VALUE(first, second) \
- (((first)<<10UL)+(second)-UTF_SURROGATE_OFFSET)
-
-/** @deprecated ICU 2.4. Renamed to U16_LEAD, see utf_old.h. */
-#define UTF_FIRST_SURROGATE(supplementary) (UChar)(((supplementary)>>10)+0xd7c0)
-
-/** @deprecated ICU 2.4. Renamed to U16_TRAIL, see utf_old.h. */
-#define UTF_SECOND_SURROGATE(supplementary) (UChar)(((supplementary)&0x3ff)|0xdc00)
-
-/** @deprecated ICU 2.4. Renamed to U16_LEAD, see utf_old.h. */
-#define UTF16_LEAD(supplementary) UTF_FIRST_SURROGATE(supplementary)
-
-/** @deprecated ICU 2.4. Renamed to U16_TRAIL, see utf_old.h. */
-#define UTF16_TRAIL(supplementary) UTF_SECOND_SURROGATE(supplementary)
-
-/** @deprecated ICU 2.4. Renamed to U16_IS_SINGLE, see utf_old.h. */
-#define UTF16_IS_SINGLE(uchar) !UTF_IS_SURROGATE(uchar)
-
-/** @deprecated ICU 2.4. Renamed to U16_IS_LEAD, see utf_old.h. */
-#define UTF16_IS_LEAD(uchar) UTF_IS_FIRST_SURROGATE(uchar)
-
-/** @deprecated ICU 2.4. Renamed to U16_IS_TRAIL, see utf_old.h. */
-#define UTF16_IS_TRAIL(uchar) UTF_IS_SECOND_SURROGATE(uchar)
-
-/** Does this scalar Unicode value need multiple code units for storage? @deprecated ICU 2.4. Use U16_LENGTH or test ((uint32_t)(c)>0xffff) instead, see utf_old.h. */
-#define UTF16_NEED_MULTIPLE_UCHAR(c) ((uint32_t)(c)>0xffff)
-
-/** @deprecated ICU 2.4. Renamed to U16_LENGTH, see utf_old.h. */
-#define UTF16_CHAR_LENGTH(c) ((uint32_t)(c)<=0xffff ? 1 : 2)
-
-/** @deprecated ICU 2.4. Renamed to U16_MAX_LENGTH, see utf_old.h. */
-#define UTF16_MAX_CHAR_LENGTH 2
-
-/** Average number of code units compared to UTF-16. @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF16_ARRAY_SIZE(size) (size)
-
-/**
- * Get a single code point from an offset that points to any
- * of the code units that belong to that code point.
- * Assume 0<=i<length.
- *
- * This could be used for iteration together with
- * UTF16_CHAR_LENGTH() and UTF_IS_ERROR(),
- * but the use of UTF16_NEXT_CHAR[_UNSAFE]() and
- * UTF16_PREV_CHAR[_UNSAFE]() is more efficient for that.
- * @deprecated ICU 2.4. Renamed to U16_GET_UNSAFE, see utf_old.h.
- */
-#define UTF16_GET_CHAR_UNSAFE(s, i, c) { \
- (c)=(s)[i]; \
- if(UTF_IS_SURROGATE(c)) { \
- if(UTF_IS_SURROGATE_FIRST(c)) { \
- (c)=UTF16_GET_PAIR_VALUE((c), (s)[(i)+1]); \
- } else { \
- (c)=UTF16_GET_PAIR_VALUE((s)[(i)-1], (c)); \
- } \
- } \
-}
-
-/** @deprecated ICU 2.4. Use U16_GET instead, see utf_old.h. */
-#define UTF16_GET_CHAR_SAFE(s, start, i, length, c, strict) { \
- (c)=(s)[i]; \
- if(UTF_IS_SURROGATE(c)) { \
- uint16_t __c2; \
- if(UTF_IS_SURROGATE_FIRST(c)) { \
- if((i)+1<(length) && UTF_IS_SECOND_SURROGATE(__c2=(s)[(i)+1])) { \
- (c)=UTF16_GET_PAIR_VALUE((c), __c2); \
- /* strict: ((c)&0xfffe)==0xfffe is caught by UTF_IS_ERROR() and UTF_IS_UNICODE_CHAR() */ \
- } else if(strict) {\
- /* unmatched first surrogate */ \
- (c)=UTF_ERROR_VALUE; \
- } \
- } else { \
- if((i)-1>=(start) && UTF_IS_FIRST_SURROGATE(__c2=(s)[(i)-1])) { \
- (c)=UTF16_GET_PAIR_VALUE(__c2, (c)); \
- /* strict: ((c)&0xfffe)==0xfffe is caught by UTF_IS_ERROR() and UTF_IS_UNICODE_CHAR() */ \
- } else if(strict) {\
- /* unmatched second surrogate */ \
- (c)=UTF_ERROR_VALUE; \
- } \
- } \
- } else if((strict) && !UTF_IS_UNICODE_CHAR(c)) { \
- (c)=UTF_ERROR_VALUE; \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_NEXT_UNSAFE, see utf_old.h. */
-#define UTF16_NEXT_CHAR_UNSAFE(s, i, c) { \
- (c)=(s)[(i)++]; \
- if(UTF_IS_FIRST_SURROGATE(c)) { \
- (c)=UTF16_GET_PAIR_VALUE((c), (s)[(i)++]); \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_APPEND_UNSAFE, see utf_old.h. */
-#define UTF16_APPEND_CHAR_UNSAFE(s, i, c) { \
- if((uint32_t)(c)<=0xffff) { \
- (s)[(i)++]=(uint16_t)(c); \
- } else { \
- (s)[(i)++]=(uint16_t)(((c)>>10)+0xd7c0); \
- (s)[(i)++]=(uint16_t)(((c)&0x3ff)|0xdc00); \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_FWD_1_UNSAFE, see utf_old.h. */
-#define UTF16_FWD_1_UNSAFE(s, i) { \
- if(UTF_IS_FIRST_SURROGATE((s)[(i)++])) { \
- ++(i); \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_FWD_N_UNSAFE, see utf_old.h. */
-#define UTF16_FWD_N_UNSAFE(s, i, n) { \
- int32_t __N=(n); \
- while(__N>0) { \
- UTF16_FWD_1_UNSAFE(s, i); \
- --__N; \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_SET_CP_START_UNSAFE, see utf_old.h. */
-#define UTF16_SET_CHAR_START_UNSAFE(s, i) { \
- if(UTF_IS_SECOND_SURROGATE((s)[i])) { \
- --(i); \
- } \
-}
-
-/** @deprecated ICU 2.4. Use U16_NEXT instead, see utf_old.h. */
-#define UTF16_NEXT_CHAR_SAFE(s, i, length, c, strict) { \
- (c)=(s)[(i)++]; \
- if(UTF_IS_FIRST_SURROGATE(c)) { \
- uint16_t __c2; \
- if((i)<(length) && UTF_IS_SECOND_SURROGATE(__c2=(s)[(i)])) { \
- ++(i); \
- (c)=UTF16_GET_PAIR_VALUE((c), __c2); \
- /* strict: ((c)&0xfffe)==0xfffe is caught by UTF_IS_ERROR() and UTF_IS_UNICODE_CHAR() */ \
- } else if(strict) {\
- /* unmatched first surrogate */ \
- (c)=UTF_ERROR_VALUE; \
- } \
- } else if((strict) && !UTF_IS_UNICODE_CHAR(c)) { \
- /* unmatched second surrogate or other non-character */ \
- (c)=UTF_ERROR_VALUE; \
- } \
-}
-
-/** @deprecated ICU 2.4. Use U16_APPEND instead, see utf_old.h. */
-#define UTF16_APPEND_CHAR_SAFE(s, i, length, c) { \
- if((uint32_t)(c)<=0xffff) { \
- (s)[(i)++]=(uint16_t)(c); \
- } else if((uint32_t)(c)<=0x10ffff) { \
- if((i)+1<(length)) { \
- (s)[(i)++]=(uint16_t)(((c)>>10)+0xd7c0); \
- (s)[(i)++]=(uint16_t)(((c)&0x3ff)|0xdc00); \
- } else /* not enough space */ { \
- (s)[(i)++]=UTF_ERROR_VALUE; \
- } \
- } else /* c>0x10ffff, write error value */ { \
- (s)[(i)++]=UTF_ERROR_VALUE; \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_FWD_1, see utf_old.h. */
-#define UTF16_FWD_1_SAFE(s, i, length) U16_FWD_1(s, i, length)
-
-/** @deprecated ICU 2.4. Renamed to U16_FWD_N, see utf_old.h. */
-#define UTF16_FWD_N_SAFE(s, i, length, n) U16_FWD_N(s, i, length, n)
-
-/** @deprecated ICU 2.4. Renamed to U16_SET_CP_START, see utf_old.h. */
-#define UTF16_SET_CHAR_START_SAFE(s, start, i) U16_SET_CP_START(s, start, i)
-
-/** @deprecated ICU 2.4. Renamed to U16_PREV_UNSAFE, see utf_old.h. */
-#define UTF16_PREV_CHAR_UNSAFE(s, i, c) { \
- (c)=(s)[--(i)]; \
- if(UTF_IS_SECOND_SURROGATE(c)) { \
- (c)=UTF16_GET_PAIR_VALUE((s)[--(i)], (c)); \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_BACK_1_UNSAFE, see utf_old.h. */
-#define UTF16_BACK_1_UNSAFE(s, i) { \
- if(UTF_IS_SECOND_SURROGATE((s)[--(i)])) { \
- --(i); \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_BACK_N_UNSAFE, see utf_old.h. */
-#define UTF16_BACK_N_UNSAFE(s, i, n) { \
- int32_t __N=(n); \
- while(__N>0) { \
- UTF16_BACK_1_UNSAFE(s, i); \
- --__N; \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_SET_CP_LIMIT_UNSAFE, see utf_old.h. */
-#define UTF16_SET_CHAR_LIMIT_UNSAFE(s, i) { \
- if(UTF_IS_FIRST_SURROGATE((s)[(i)-1])) { \
- ++(i); \
- } \
-}
-
-/** @deprecated ICU 2.4. Use U16_PREV instead, see utf_old.h. */
-#define UTF16_PREV_CHAR_SAFE(s, start, i, c, strict) { \
- (c)=(s)[--(i)]; \
- if(UTF_IS_SECOND_SURROGATE(c)) { \
- uint16_t __c2; \
- if((i)>(start) && UTF_IS_FIRST_SURROGATE(__c2=(s)[(i)-1])) { \
- --(i); \
- (c)=UTF16_GET_PAIR_VALUE(__c2, (c)); \
- /* strict: ((c)&0xfffe)==0xfffe is caught by UTF_IS_ERROR() and UTF_IS_UNICODE_CHAR() */ \
- } else if(strict) {\
- /* unmatched second surrogate */ \
- (c)=UTF_ERROR_VALUE; \
- } \
- } else if((strict) && !UTF_IS_UNICODE_CHAR(c)) { \
- /* unmatched first surrogate or other non-character */ \
- (c)=UTF_ERROR_VALUE; \
- } \
-}
-
-/** @deprecated ICU 2.4. Renamed to U16_BACK_1, see utf_old.h. */
-#define UTF16_BACK_1_SAFE(s, start, i) U16_BACK_1(s, start, i)
-
-/** @deprecated ICU 2.4. Renamed to U16_BACK_N, see utf_old.h. */
-#define UTF16_BACK_N_SAFE(s, start, i, n) U16_BACK_N(s, start, i, n)
-
-/** @deprecated ICU 2.4. Renamed to U16_SET_CP_LIMIT, see utf_old.h. */
-#define UTF16_SET_CHAR_LIMIT_SAFE(s, start, i, length) U16_SET_CP_LIMIT(s, start, i, length)
-
-/* Formerly utf32.h --------------------------------------------------------- */
-
-/*
-* Old documentation:
-*
-* This file defines macros to deal with UTF-32 code units and code points.
-* Signatures and semantics are the same as for the similarly named macros
-* in utf16.h.
-* utf32.h is included by utf.h after unicode/umachine.h</p>
-* and some common definitions.
-* <p><b>Usage:</b> ICU coding guidelines for if() statements should be followed when using these macros.
-* Compound statements (curly braces {}) must be used for if-else-while...
-* bodies and all macro statements should be terminated with semicolon.</p>
-*/
-
-/* internal definitions ----------------------------------------------------- */
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_IS_SAFE(c, strict) \
- (!(strict) ? \
- (uint32_t)(c)<=0x10ffff : \
- UTF_IS_UNICODE_CHAR(c))
-
-/*
- * For the semantics of all of these macros, see utf16.h.
- * The UTF-32 versions are trivial because any code point is
- * encoded using exactly one code unit.
- */
-
-/* single-code point definitions -------------------------------------------- */
-
-/* classes of code unit values */
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_IS_SINGLE(uchar) 1
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_IS_LEAD(uchar) 0
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_IS_TRAIL(uchar) 0
-
-/* number of code units per code point */
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_NEED_MULTIPLE_UCHAR(c) 0
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_CHAR_LENGTH(c) 1
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_MAX_CHAR_LENGTH 1
-
-/* average number of code units compared to UTF-16 */
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_ARRAY_SIZE(size) (size)
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_GET_CHAR_UNSAFE(s, i, c) { \
- (c)=(s)[i]; \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_GET_CHAR_SAFE(s, start, i, length, c, strict) { \
- (c)=(s)[i]; \
- if(!UTF32_IS_SAFE(c, strict)) { \
- (c)=UTF_ERROR_VALUE; \
- } \
-}
-
-/* definitions with forward iteration --------------------------------------- */
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_NEXT_CHAR_UNSAFE(s, i, c) { \
- (c)=(s)[(i)++]; \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_APPEND_CHAR_UNSAFE(s, i, c) { \
- (s)[(i)++]=(c); \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_FWD_1_UNSAFE(s, i) { \
- ++(i); \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_FWD_N_UNSAFE(s, i, n) { \
- (i)+=(n); \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_SET_CHAR_START_UNSAFE(s, i) { \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_NEXT_CHAR_SAFE(s, i, length, c, strict) { \
- (c)=(s)[(i)++]; \
- if(!UTF32_IS_SAFE(c, strict)) { \
- (c)=UTF_ERROR_VALUE; \
- } \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_APPEND_CHAR_SAFE(s, i, length, c) { \
- if((uint32_t)(c)<=0x10ffff) { \
- (s)[(i)++]=(c); \
- } else /* c>0x10ffff, write 0xfffd */ { \
- (s)[(i)++]=0xfffd; \
- } \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_FWD_1_SAFE(s, i, length) { \
- ++(i); \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_FWD_N_SAFE(s, i, length, n) { \
- if(((i)+=(n))>(length)) { \
- (i)=(length); \
- } \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_SET_CHAR_START_SAFE(s, start, i) { \
-}
-
-/* definitions with backward iteration -------------------------------------- */
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_PREV_CHAR_UNSAFE(s, i, c) { \
- (c)=(s)[--(i)]; \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_BACK_1_UNSAFE(s, i) { \
- --(i); \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_BACK_N_UNSAFE(s, i, n) { \
- (i)-=(n); \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_SET_CHAR_LIMIT_UNSAFE(s, i) { \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_PREV_CHAR_SAFE(s, start, i, c, strict) { \
- (c)=(s)[--(i)]; \
- if(!UTF32_IS_SAFE(c, strict)) { \
- (c)=UTF_ERROR_VALUE; \
- } \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_BACK_1_SAFE(s, start, i) { \
- --(i); \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_BACK_N_SAFE(s, start, i, n) { \
- (i)-=(n); \
- if((i)<(start)) { \
- (i)=(start); \
- } \
-}
-
-/** @deprecated ICU 2.4. Obsolete, see utf_old.h. */
-#define UTF32_SET_CHAR_LIMIT_SAFE(s, i, length) { \
-}
-
-/* Formerly utf.h, part 2 --------------------------------------------------- */
-
-/**
- * Estimate the number of code units for a string based on the number of UTF-16 code units.
- *
- * @deprecated ICU 2.4. Obsolete, see utf_old.h.
- */
-#define UTF_ARRAY_SIZE(size) UTF16_ARRAY_SIZE(size)
-
-/** @deprecated ICU 2.4. Renamed to U16_GET_UNSAFE, see utf_old.h. */
-#define UTF_GET_CHAR_UNSAFE(s, i, c) UTF16_GET_CHAR_UNSAFE(s, i, c)
-
-/** @deprecated ICU 2.4. Use U16_GET instead, see utf_old.h. */
-#define UTF_GET_CHAR_SAFE(s, start, i, length, c, strict) UTF16_GET_CHAR_SAFE(s, start, i, length, c, strict)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_NEXT_UNSAFE, see utf_old.h. */
-#define UTF_NEXT_CHAR_UNSAFE(s, i, c) UTF16_NEXT_CHAR_UNSAFE(s, i, c)
-
-/** @deprecated ICU 2.4. Use U16_NEXT instead, see utf_old.h. */
-#define UTF_NEXT_CHAR_SAFE(s, i, length, c, strict) UTF16_NEXT_CHAR_SAFE(s, i, length, c, strict)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_APPEND_UNSAFE, see utf_old.h. */
-#define UTF_APPEND_CHAR_UNSAFE(s, i, c) UTF16_APPEND_CHAR_UNSAFE(s, i, c)
-
-/** @deprecated ICU 2.4. Use U16_APPEND instead, see utf_old.h. */
-#define UTF_APPEND_CHAR_SAFE(s, i, length, c) UTF16_APPEND_CHAR_SAFE(s, i, length, c)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_FWD_1_UNSAFE, see utf_old.h. */
-#define UTF_FWD_1_UNSAFE(s, i) UTF16_FWD_1_UNSAFE(s, i)
-
-/** @deprecated ICU 2.4. Renamed to U16_FWD_1, see utf_old.h. */
-#define UTF_FWD_1_SAFE(s, i, length) UTF16_FWD_1_SAFE(s, i, length)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_FWD_N_UNSAFE, see utf_old.h. */
-#define UTF_FWD_N_UNSAFE(s, i, n) UTF16_FWD_N_UNSAFE(s, i, n)
-
-/** @deprecated ICU 2.4. Renamed to U16_FWD_N, see utf_old.h. */
-#define UTF_FWD_N_SAFE(s, i, length, n) UTF16_FWD_N_SAFE(s, i, length, n)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_SET_CP_START_UNSAFE, see utf_old.h. */
-#define UTF_SET_CHAR_START_UNSAFE(s, i) UTF16_SET_CHAR_START_UNSAFE(s, i)
-
-/** @deprecated ICU 2.4. Renamed to U16_SET_CP_START, see utf_old.h. */
-#define UTF_SET_CHAR_START_SAFE(s, start, i) UTF16_SET_CHAR_START_SAFE(s, start, i)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_PREV_UNSAFE, see utf_old.h. */
-#define UTF_PREV_CHAR_UNSAFE(s, i, c) UTF16_PREV_CHAR_UNSAFE(s, i, c)
-
-/** @deprecated ICU 2.4. Use U16_PREV instead, see utf_old.h. */
-#define UTF_PREV_CHAR_SAFE(s, start, i, c, strict) UTF16_PREV_CHAR_SAFE(s, start, i, c, strict)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_BACK_1_UNSAFE, see utf_old.h. */
-#define UTF_BACK_1_UNSAFE(s, i) UTF16_BACK_1_UNSAFE(s, i)
-
-/** @deprecated ICU 2.4. Renamed to U16_BACK_1, see utf_old.h. */
-#define UTF_BACK_1_SAFE(s, start, i) UTF16_BACK_1_SAFE(s, start, i)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_BACK_N_UNSAFE, see utf_old.h. */
-#define UTF_BACK_N_UNSAFE(s, i, n) UTF16_BACK_N_UNSAFE(s, i, n)
-
-/** @deprecated ICU 2.4. Renamed to U16_BACK_N, see utf_old.h. */
-#define UTF_BACK_N_SAFE(s, start, i, n) UTF16_BACK_N_SAFE(s, start, i, n)
-
-
-/** @deprecated ICU 2.4. Renamed to U16_SET_CP_LIMIT_UNSAFE, see utf_old.h. */
-#define UTF_SET_CHAR_LIMIT_UNSAFE(s, i) UTF16_SET_CHAR_LIMIT_UNSAFE(s, i)
-
-/** @deprecated ICU 2.4. Renamed to U16_SET_CP_LIMIT, see utf_old.h. */
-#define UTF_SET_CHAR_LIMIT_SAFE(s, start, i, length) UTF16_SET_CHAR_LIMIT_SAFE(s, start, i, length)
-
-/* Define default macros (UTF-16 "safe") ------------------------------------ */
-
-/**
- * Does this code unit alone encode a code point (BMP, not a surrogate)?
- * Same as UTF16_IS_SINGLE.
- * @deprecated ICU 2.4. Renamed to U_IS_SINGLE and U16_IS_SINGLE, see utf_old.h.
- */
-#define UTF_IS_SINGLE(uchar) U16_IS_SINGLE(uchar)
-
-/**
- * Is this code unit the first one of several (a lead surrogate)?
- * Same as UTF16_IS_LEAD.
- * @deprecated ICU 2.4. Renamed to U_IS_LEAD and U16_IS_LEAD, see utf_old.h.
- */
-#define UTF_IS_LEAD(uchar) U16_IS_LEAD(uchar)
-
-/**
- * Is this code unit one of several but not the first one (a trail surrogate)?
- * Same as UTF16_IS_TRAIL.
- * @deprecated ICU 2.4. Renamed to U_IS_TRAIL and U16_IS_TRAIL, see utf_old.h.
- */
-#define UTF_IS_TRAIL(uchar) U16_IS_TRAIL(uchar)
-
-/**
- * Does this code point require multiple code units (is it a supplementary code point)?
- * Same as UTF16_NEED_MULTIPLE_UCHAR.
- * @deprecated ICU 2.4. Use U16_LENGTH or test ((uint32_t)(c)>0xffff) instead.
- */
-#define UTF_NEED_MULTIPLE_UCHAR(c) UTF16_NEED_MULTIPLE_UCHAR(c)
-
-/**
- * How many code units are used to encode this code point (1 or 2)?
- * Same as UTF16_CHAR_LENGTH.
- * @deprecated ICU 2.4. Renamed to U16_LENGTH, see utf_old.h.
- */
-#define UTF_CHAR_LENGTH(c) U16_LENGTH(c)
-
-/**
- * How many code units are used at most for any Unicode code point (2)?
- * Same as UTF16_MAX_CHAR_LENGTH.
- * @deprecated ICU 2.4. Renamed to U16_MAX_LENGTH, see utf_old.h.
- */
-#define UTF_MAX_CHAR_LENGTH U16_MAX_LENGTH
-
-/**
- * Set c to the code point that contains the code unit i.
- * i could point to the lead or the trail surrogate for the code point.
- * i is not modified.
- * Same as UTF16_GET_CHAR.
- * \pre 0<=i<length
- *
- * @deprecated ICU 2.4. Renamed to U16_GET, see utf_old.h.
- */
-#define UTF_GET_CHAR(s, start, i, length, c) U16_GET(s, start, i, length, c)
-
-/**
- * Set c to the code point that starts at code unit i
- * and advance i to beyond the code units of this code point (post-increment).
- * i must point to the first code unit of a code point.
- * Otherwise c is set to the trail unit (surrogate) itself.
- * Same as UTF16_NEXT_CHAR.
- * \pre 0<=i<length
- * \post 0<i<=length
- *
- * @deprecated ICU 2.4. Renamed to U16_NEXT, see utf_old.h.
- */
-#define UTF_NEXT_CHAR(s, i, length, c) U16_NEXT(s, i, length, c)
-
-/**
- * Append the code units of code point c to the string at index i
- * and advance i to beyond the new code units (post-increment).
- * The code units beginning at index i will be overwritten.
- * Same as UTF16_APPEND_CHAR.
- * \pre 0<=c<=0x10ffff
- * \pre 0<=i<length
- * \post 0<i<=length
- *
- * @deprecated ICU 2.4. Use U16_APPEND instead, see utf_old.h.
- */
-#define UTF_APPEND_CHAR(s, i, length, c) UTF16_APPEND_CHAR_SAFE(s, i, length, c)
-
-/**
- * Advance i to beyond the code units of the code point that begins at i.
- * I.e., advance i by one code point.
- * Same as UTF16_FWD_1.
- * \pre 0<=i<length
- * \post 0<i<=length
- *
- * @deprecated ICU 2.4. Renamed to U16_FWD_1, see utf_old.h.
- */
-#define UTF_FWD_1(s, i, length) U16_FWD_1(s, i, length)
-
-/**
- * Advance i to beyond the code units of the n code points where the first one begins at i.
- * I.e., advance i by n code points.
- * Same as UT16_FWD_N.
- * \pre 0<=i<length
- * \post 0<i<=length
- *
- * @deprecated ICU 2.4. Renamed to U16_FWD_N, see utf_old.h.
- */
-#define UTF_FWD_N(s, i, length, n) U16_FWD_N(s, i, length, n)
-
-/**
- * Take the random-access index i and adjust it so that it points to the beginning
- * of a code point.
- * The input index points to any code unit of a code point and is moved to point to
- * the first code unit of the same code point. i is never incremented.
- * In other words, if i points to a trail surrogate that is preceded by a matching
- * lead surrogate, then i is decremented. Otherwise it is not modified.
- * This can be used to start an iteration with UTF_NEXT_CHAR() from a random index.
- * Same as UTF16_SET_CHAR_START.
- * \pre start<=i<length
- * \post start<=i<length
- *
- * @deprecated ICU 2.4. Renamed to U16_SET_CP_START, see utf_old.h.
- */
-#define UTF_SET_CHAR_START(s, start, i) U16_SET_CP_START(s, start, i)
-
-/**
- * Set c to the code point that has code units before i
- * and move i backward (towards the beginning of the string)
- * to the first code unit of this code point (pre-increment).
- * i must point to the first code unit after the last unit of a code point (i==length is allowed).
- * Same as UTF16_PREV_CHAR.
- * \pre start<i<=length
- * \post start<=i<length
- *
- * @deprecated ICU 2.4. Renamed to U16_PREV, see utf_old.h.
- */
-#define UTF_PREV_CHAR(s, start, i, c) U16_PREV(s, start, i, c)
-
-/**
- * Move i backward (towards the beginning of the string)
- * to the first code unit of the code point that has code units before i.
- * I.e., move i backward by one code point.
- * i must point to the first code unit after the last unit of a code point (i==length is allowed).
- * Same as UTF16_BACK_1.
- * \pre start<i<=length
- * \post start<=i<length
- *
- * @deprecated ICU 2.4. Renamed to U16_BACK_1, see utf_old.h.
- */
-#define UTF_BACK_1(s, start, i) U16_BACK_1(s, start, i)
-
-/**
- * Move i backward (towards the beginning of the string)
- * to the first code unit of the n code points that have code units before i.
- * I.e., move i backward by n code points.
- * i must point to the first code unit after the last unit of a code point (i==length is allowed).
- * Same as UTF16_BACK_N.
- * \pre start<i<=length
- * \post start<=i<length
- *
- * @deprecated ICU 2.4. Renamed to U16_BACK_N, see utf_old.h.
- */
-#define UTF_BACK_N(s, start, i, n) U16_BACK_N(s, start, i, n)
-
-/**
- * Take the random-access index i and adjust it so that it points beyond
- * a code point. The input index points beyond any code unit
- * of a code point and is moved to point beyond the last code unit of the same
- * code point. i is never decremented.
- * In other words, if i points to a trail surrogate that is preceded by a matching
- * lead surrogate, then i is incremented. Otherwise it is not modified.
- * This can be used to start an iteration with UTF_PREV_CHAR() from a random index.
- * Same as UTF16_SET_CHAR_LIMIT.
- * \pre start<i<=length
- * \post start<i<=length
- *
- * @deprecated ICU 2.4. Renamed to U16_SET_CP_LIMIT, see utf_old.h.
- */
-#define UTF_SET_CHAR_LIMIT(s, start, i, length) U16_SET_CP_LIMIT(s, start, i, length)
-
-#endif /* U_HIDE_DEPRECATED_API */
-
-#endif
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/utmscale.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/utmscale.h b/apps/couch_collate/platform/osx/icu/unicode/utmscale.h
deleted file mode 100644
index 368e426..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/utmscale.h
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2004 - 2008, International Business Machines Corporation and
-* others. All Rights Reserved.
-*******************************************************************************
-*/
-
-#ifndef UTMSCALE_H
-#define UTMSCALE_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-/**
- * \file
- * \brief C API: Universal Time Scale
- *
- * There are quite a few different conventions for binary datetime, depending on different
- * platforms and protocols. Some of these have severe drawbacks. For example, people using
- * Unix time (seconds since Jan 1, 1970) think that they are safe until near the year 2038.
- * But cases can and do arise where arithmetic manipulations causes serious problems. Consider
- * the computation of the average of two datetimes, for example: if one calculates them with
- * <code>averageTime = (time1 + time2)/2</code>, there will be overflow even with dates
- * around the present. Moreover, even if these problems don't occur, there is the issue of
- * conversion back and forth between different systems.
- *
- * <p>
- * Binary datetimes differ in a number of ways: the datatype, the unit,
- * and the epoch (origin). We'll refer to these as time scales. For example:
- *
- * <table border="1" cellspacing="0" cellpadding="4">
- * <caption>Table 1: Binary Time Scales</caption>
- * <tr>
- * <th align="left">Source</th>
- * <th align="left">Datatype</th>
- * <th align="left">Unit</th>
- * <th align="left">Epoch</th>
- * </tr>
- *
- * <tr>
- * <td>UDTS_JAVA_TIME</td>
- * <td>int64_t</td>
- * <td>milliseconds</td>
- * <td>Jan 1, 1970</td>
- * </tr>
- * <tr>
- *
- * <td>UDTS_UNIX_TIME</td>
- * <td>int32_t or int64_t</td>
- * <td>seconds</td>
- * <td>Jan 1, 1970</td>
- * </tr>
- * <tr>
- * <td>UDTS_ICU4C_TIME</td>
- *
- * <td>double</td>
- * <td>milliseconds</td>
- * <td>Jan 1, 1970</td>
- * </tr>
- * <tr>
- * <td>UDTS_WINDOWS_FILE_TIME</td>
- * <td>int64_t</td>
- *
- * <td>ticks (100 nanoseconds)</td>
- * <td>Jan 1, 1601</td>
- * </tr>
- * <tr>
- * <td>UDTS_DOTNET_DATE_TIME</td>
- * <td>int64_t</td>
- * <td>ticks (100 nanoseconds)</td>
- *
- * <td>Jan 1, 0001</td>
- * </tr>
- * <tr>
- * <td>UDTS_MAC_OLD_TIME</td>
- * <td>int32_t or int64_t</td>
- * <td>seconds</td>
- * <td>Jan 1, 1904</td>
- *
- * </tr>
- * <tr>
- * <td>UDTS_MAC_TIME</td>
- * <td>double</td>
- * <td>seconds</td>
- * <td>Jan 1, 2001</td>
- * </tr>
- *
- * <tr>
- * <td>UDTS_EXCEL_TIME</td>
- * <td>?</td>
- * <td>days</td>
- * <td>Dec 31, 1899</td>
- * </tr>
- * <tr>
- *
- * <td>UDTS_DB2_TIME</td>
- * <td>?</td>
- * <td>days</td>
- * <td>Dec 31, 1899</td>
- * </tr>
- *
- * <tr>
- * <td>UDTS_UNIX_MICROSECONDS_TIME</td>
- * <td>int64_t</td>
- * <td>microseconds</td>
- * <td>Jan 1, 1970</td>
- * </tr>
- * </table>
- *
- * <p>
- * All of the epochs start at 00:00 am (the earliest possible time on the day in question),
- * and are assumed to be UTC.
- *
- * <p>
- * The ranges for different datatypes are given in the following table (all values in years).
- * The range of years includes the entire range expressible with positive and negative
- * values of the datatype. The range of years for double is the range that would be allowed
- * without losing precision to the corresponding unit.
- *
- * <table border="1" cellspacing="0" cellpadding="4">
- * <tr>
- * <th align="left">Units</th>
- * <th align="left">int64_t</th>
- * <th align="left">double</th>
- * <th align="left">int32_t</th>
- * </tr>
- *
- * <tr>
- * <td>1 sec</td>
- * <td align="right">5.84542x10<sup>11</sup></td>
- * <td align="right">285,420,920.94</td>
- * <td align="right">136.10</td>
- * </tr>
- * <tr>
- *
- * <td>1 millisecond</td>
- * <td align="right">584,542,046.09</td>
- * <td align="right">285,420.92</td>
- * <td align="right">0.14</td>
- * </tr>
- * <tr>
- * <td>1 microsecond</td>
- *
- * <td align="right">584,542.05</td>
- * <td align="right">285.42</td>
- * <td align="right">0.00</td>
- * </tr>
- * <tr>
- * <td>100 nanoseconds (tick)</td>
- * <td align="right">58,454.20</td>
- * <td align="right">28.54</td>
- * <td align="right">0.00</td>
- * </tr>
- * <tr>
- * <td>1 nanosecond</td>
- * <td align="right">584.5420461</td>
- * <td align="right">0.2854</td>
- * <td align="right">0.00</td>
- * </tr>
- * </table>
- *
- * <p>
- * These functions implement a universal time scale which can be used as a 'pivot',
- * and provide conversion functions to and from all other major time scales.
- * This datetimes to be converted to the pivot time, safely manipulated,
- * and converted back to any other datetime time scale.
- *
- *<p>
- * So what to use for this pivot? Java time has plenty of range, but cannot represent
- * .NET <code>System.DateTime</code> values without severe loss of precision. ICU4C time addresses this by using a
- * <code>double</code> that is otherwise equivalent to the Java time. However, there are disadvantages
- * with <code>doubles</code>. They provide for much more graceful degradation in arithmetic operations.
- * But they only have 53 bits of accuracy, which means that they will lose precision when
- * converting back and forth to ticks. What would really be nice would be a
- * <code>long double</code> (80 bits -- 64 bit mantissa), but that is not supported on most systems.
- *
- *<p>
- * The Unix extended time uses a structure with two components: time in seconds and a
- * fractional field (microseconds). However, this is clumsy, slow, and
- * prone to error (you always have to keep track of overflow and underflow in the
- * fractional field). <code>BigDecimal</code> would allow for arbitrary precision and arbitrary range,
- * but we do not want to use this as the normal type, because it is slow and does not
- * have a fixed size.
- *
- *<p>
- * Because of these issues, we ended up concluding that the .NET framework's
- * <code>System.DateTime</code> would be the best pivot. However, we use the full range
- * allowed by the datatype, allowing for datetimes back to 29,000 BC and up to 29,000 AD.
- * This time scale is very fine grained, does not lose precision, and covers a range that
- * will meet almost all requirements. It will not handle the range that Java times do,
- * but frankly, being able to handle dates before 29,000 BC or after 29,000 AD is of very limited interest.
- *
- */
-
-/**
- * <code>UDateTimeScale</code> values are used to specify the time scale used for
- * conversion into or out if the universal time scale.
- *
- * @stable ICU 3.2
- */
-typedef enum UDateTimeScale {
- /**
- * Used in the JDK. Data is a Java <code>long</code> (<code>int64_t</code>). Value
- * is milliseconds since January 1, 1970.
- *
- * @stable ICU 3.2
- */
- UDTS_JAVA_TIME = 0,
-
- /**
- * Used on Unix systems. Data is <code>int32_t</code> or <code>int64_t</code>. Value
- * is seconds since January 1, 1970.
- *
- * @stable ICU 3.2
- */
- UDTS_UNIX_TIME,
-
- /**
- * Used in IUC4C. Data is a <code>double</code>. Value
- * is milliseconds since January 1, 1970.
- *
- * @stable ICU 3.2
- */
- UDTS_ICU4C_TIME,
-
- /**
- * Used in Windows for file times. Data is an <code>int64_t</code>. Value
- * is ticks (1 tick == 100 nanoseconds) since January 1, 1601.
- *
- * @stable ICU 3.2
- */
- UDTS_WINDOWS_FILE_TIME,
-
- /**
- * Used in the .NET framework's <code>System.DateTime</code> structure. Data is an <code>int64_t</code>. Value
- * is ticks (1 tick == 100 nanoseconds) since January 1, 0001.
- *
- * @stable ICU 3.2
- */
- UDTS_DOTNET_DATE_TIME,
-
- /**
- * Used in older Macintosh systems. Data is <code>int32_t</code> or <code>int64_t</code>. Value
- * is seconds since January 1, 1904.
- *
- * @stable ICU 3.2
- */
- UDTS_MAC_OLD_TIME,
-
- /**
- * Used in newer Macintosh systems. Data is a <code>double</code>. Value
- * is seconds since January 1, 2001.
- *
- * @stable ICU 3.2
- */
- UDTS_MAC_TIME,
-
- /**
- * Used in Excel. Data is an <code>?unknown?</code>. Value
- * is days since December 31, 1899.
- *
- * @stable ICU 3.2
- */
- UDTS_EXCEL_TIME,
-
- /**
- * Used in DB2. Data is an <code>?unknown?</code>. Value
- * is days since December 31, 1899.
- *
- * @stable ICU 3.2
- */
- UDTS_DB2_TIME,
-
- /**
- * Data is a <code>long</code>. Value is microseconds since January 1, 1970.
- * Similar to Unix time (linear value from 1970) and struct timeval
- * (microseconds resolution).
- *
- * @stable ICU 4.0
- */
- UDTS_UNIX_MICROSECONDS_TIME,
-
- /**
- * The first unused time scale value. The limit of this enum
- */
- UDTS_MAX_SCALE
-} UDateTimeScale;
-
-/**
- * <code>UTimeScaleValue</code> values are used to specify the time scale values
- * to <code>utmscale_getTimeScaleValue</code>.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @stable ICU 3.2
- */
-typedef enum UTimeScaleValue {
- /**
- * The constant used to select the units vale
- * for a time scale.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @stable ICU 3.2
- */
- UTSV_UNITS_VALUE = 0,
-
- /**
- * The constant used to select the epoch offset value
- * for a time scale.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @stable ICU 3.2
- */
- UTSV_EPOCH_OFFSET_VALUE=1,
-
- /**
- * The constant used to select the minimum from value
- * for a time scale.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @stable ICU 3.2
- */
- UTSV_FROM_MIN_VALUE=2,
-
- /**
- * The constant used to select the maximum from value
- * for a time scale.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @stable ICU 3.2
- */
- UTSV_FROM_MAX_VALUE=3,
-
- /**
- * The constant used to select the minimum to value
- * for a time scale.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @stable ICU 3.2
- */
- UTSV_TO_MIN_VALUE=4,
-
- /**
- * The constant used to select the maximum to value
- * for a time scale.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @stable ICU 3.2
- */
- UTSV_TO_MAX_VALUE=5,
-
-#ifndef U_HIDE_INTERNAL_API
- /**
- * The constant used to select the epoch plus one value
- * for a time scale.
- *
- * NOTE: This is an internal value. DO NOT USE IT. May not
- * actually be equal to the epoch offset value plus one.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @internal ICU 3.2
- */
- UTSV_EPOCH_OFFSET_PLUS_1_VALUE=6,
-
- /**
- * The constant used to select the epoch plus one value
- * for a time scale.
- *
- * NOTE: This is an internal value. DO NOT USE IT. May not
- * actually be equal to the epoch offset value plus one.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @internal ICU 3.2
- */
- UTSV_EPOCH_OFFSET_MINUS_1_VALUE=7,
-
- /**
- * The constant used to select the units round value
- * for a time scale.
- *
- * NOTE: This is an internal value. DO NOT USE IT.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @internal ICU 3.2
- */
- UTSV_UNITS_ROUND_VALUE=8,
-
- /**
- * The constant used to select the minimum safe rounding value
- * for a time scale.
- *
- * NOTE: This is an internal value. DO NOT USE IT.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @internal ICU 3.2
- */
- UTSV_MIN_ROUND_VALUE=9,
-
- /**
- * The constant used to select the maximum safe rounding value
- * for a time scale.
- *
- * NOTE: This is an internal value. DO NOT USE IT.
- *
- * @see utmscale_getTimeScaleValue
- *
- * @internal ICU 3.2
- */
- UTSV_MAX_ROUND_VALUE=10,
-
-#endif /* U_HIDE_INTERNAL_API */
-
- /**
- * The number of time scale values, in other words limit of this enum.
- *
- * @see utmscale_getTimeScaleValue
- */
- UTSV_MAX_SCALE_VALUE=11
-
-} UTimeScaleValue;
-
-/**
- * Get a value associated with a particular time scale.
- *
- * @param timeScale The time scale
- * @param value A constant representing the value to get
- * @param status The status code. Set to <code>U_ILLEGAL_ARGUMENT_ERROR</code> if arguments are invalid.
- * @return - the value.
- *
- * @stable ICU 3.2
- */
-U_STABLE int64_t U_EXPORT2
- utmscale_getTimeScaleValue(UDateTimeScale timeScale, UTimeScaleValue value, UErrorCode *status);
-
-/* Conversion to 'universal time scale' */
-
-/**
- * Convert a <code>int64_t</code> datetime from the given time scale to the universal time scale.
- *
- * @param otherTime The <code>int64_t</code> datetime
- * @param timeScale The time scale to convert from
- * @param status The status code. Set to <code>U_ILLEGAL_ARGUMENT_ERROR</code> if the conversion is out of range.
- *
- * @return The datetime converted to the universal time scale
- *
- * @stable ICU 3.2
- */
-U_STABLE int64_t U_EXPORT2
- utmscale_fromInt64(int64_t otherTime, UDateTimeScale timeScale, UErrorCode *status);
-
-/* Conversion from 'universal time scale' */
-
-/**
- * Convert a datetime from the universal time scale to a <code>int64_t</code> in the given time scale.
- *
- * @param universalTime The datetime in the universal time scale
- * @param timeScale The time scale to convert to
- * @param status The status code. Set to <code>U_ILLEGAL_ARGUMENT_ERROR</code> if the conversion is out of range.
- *
- * @return The datetime converted to the given time scale
- *
- * @stable ICU 3.2
- */
-U_STABLE int64_t U_EXPORT2
- utmscale_toInt64(int64_t universalTime, UDateTimeScale timeScale, UErrorCode *status);
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif
-
[28/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/schriter.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/schriter.h b/apps/couch_collate/platform/osx/icu/unicode/schriter.h
deleted file mode 100644
index d0b5e22..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/schriter.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 1998-2005, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-*
-* File schriter.h
-*
-* Modification History:
-*
-* Date Name Description
-* 05/05/99 stephen Cleaned up.
-******************************************************************************
-*/
-
-#ifndef SCHRITER_H
-#define SCHRITER_H
-
-#include "unicode/utypes.h"
-#include "unicode/chariter.h"
-#include "unicode/uchriter.h"
-
-/**
- * \file
- * \brief C++ API: String Character Iterator
- */
-
-U_NAMESPACE_BEGIN
-/**
- * A concrete subclass of CharacterIterator that iterates over the
- * characters (code units or code points) in a UnicodeString.
- * It's possible not only to create an
- * iterator that iterates over an entire UnicodeString, but also to
- * create one that iterates over only a subrange of a UnicodeString
- * (iterators over different subranges of the same UnicodeString don't
- * compare equal).
- * @see CharacterIterator
- * @see ForwardCharacterIterator
- * @stable ICU 2.0
- */
-class U_COMMON_API StringCharacterIterator : public UCharCharacterIterator {
-public:
- /**
- * Create an iterator over the UnicodeString referred to by "textStr".
- * The UnicodeString object is copied.
- * The iteration range is the whole string, and the starting position is 0.
- * @param textStr The unicode string used to create an iterator
- * @stable ICU 2.0
- */
- StringCharacterIterator(const UnicodeString& textStr);
-
- /**
- * Create an iterator over the UnicodeString referred to by "textStr".
- * The iteration range is the whole string, and the starting
- * position is specified by "textPos". If "textPos" is outside the valid
- * iteration range, the behavior of this object is undefined.
- * @param textStr The unicode string used to create an iterator
- * @param textPos The starting position of the iteration
- * @stable ICU 2.0
- */
- StringCharacterIterator(const UnicodeString& textStr,
- int32_t textPos);
-
- /**
- * Create an iterator over the UnicodeString referred to by "textStr".
- * The UnicodeString object is copied.
- * The iteration range begins with the code unit specified by
- * "textBegin" and ends with the code unit BEFORE the code unit specfied
- * by "textEnd". The starting position is specified by "textPos". If
- * "textBegin" and "textEnd" don't form a valid range on "text" (i.e.,
- * textBegin >= textEnd or either is negative or greater than text.size()),
- * or "textPos" is outside the range defined by "textBegin" and "textEnd",
- * the behavior of this iterator is undefined.
- * @param textStr The unicode string used to create the StringCharacterIterator
- * @param textBegin The begin position of the iteration range
- * @param textEnd The end position of the iteration range
- * @param textPos The starting position of the iteration
- * @stable ICU 2.0
- */
- StringCharacterIterator(const UnicodeString& textStr,
- int32_t textBegin,
- int32_t textEnd,
- int32_t textPos);
-
- /**
- * Copy constructor. The new iterator iterates over the same range
- * of the same string as "that", and its initial position is the
- * same as "that"'s current position.
- * The UnicodeString object in "that" is copied.
- * @param that The StringCharacterIterator to be copied
- * @stable ICU 2.0
- */
- StringCharacterIterator(const StringCharacterIterator& that);
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~StringCharacterIterator();
-
- /**
- * Assignment operator. *this is altered to iterate over the same
- * range of the same string as "that", and refers to the same
- * character within that string as "that" does.
- * @param that The object to be copied.
- * @return the newly created object.
- * @stable ICU 2.0
- */
- StringCharacterIterator&
- operator=(const StringCharacterIterator& that);
-
- /**
- * Returns true if the iterators iterate over the same range of the
- * same string and are pointing at the same character.
- * @param that The ForwardCharacterIterator to be compared for equality
- * @return true if the iterators iterate over the same range of the
- * same string and are pointing at the same character.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const ForwardCharacterIterator& that) const;
-
- /**
- * Returns a new StringCharacterIterator referring to the same
- * character in the same range of the same string as this one. The
- * caller must delete the new iterator.
- * @return the newly cloned object.
- * @stable ICU 2.0
- */
- virtual CharacterIterator* clone(void) const;
-
- /**
- * Sets the iterator to iterate over the provided string.
- * @param newText The string to be iterated over
- * @stable ICU 2.0
- */
- void setText(const UnicodeString& newText);
-
- /**
- * Copies the UnicodeString under iteration into the UnicodeString
- * referred to by "result". Even if this iterator iterates across
- * only a part of this string, the whole string is copied.
- * @param result Receives a copy of the text under iteration.
- * @stable ICU 2.0
- */
- virtual void getText(UnicodeString& result);
-
- /**
- * Return a class ID for this object (not really public)
- * @return a class ID for this object.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
- /**
- * Return a class ID for this class (not really public)
- * @return a class ID for this class
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
-protected:
- /**
- * Default constructor, iteration over empty string.
- * @stable ICU 2.0
- */
- StringCharacterIterator();
-
- /**
- * Sets the iterator to iterate over the provided string.
- * @param newText The string to be iterated over
- * @param newTextLength The length of the String
- * @stable ICU 2.0
- */
- void setText(const UChar* newText, int32_t newTextLength);
-
- /**
- * Copy of the iterated string object.
- * @stable ICU 2.0
- */
- UnicodeString text;
-
-};
-
-U_NAMESPACE_END
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/search.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/search.h b/apps/couch_collate/platform/osx/icu/unicode/search.h
deleted file mode 100644
index 8b82906..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/search.h
+++ /dev/null
@@ -1,569 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 2001-2008 IBM and others. All rights reserved.
-**********************************************************************
-* Date Name Description
-* 03/22/2000 helena Creation.
-**********************************************************************
-*/
-
-#ifndef SEARCH_H
-#define SEARCH_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: SearchIterator object.
- */
-
-#if !UCONFIG_NO_COLLATION && !UCONFIG_NO_BREAK_ITERATION
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/chariter.h"
-#include "unicode/brkiter.h"
-#include "unicode/usearch.h"
-
-/**
-* @stable ICU 2.0
-*/
-struct USearch;
-/**
-* @stable ICU 2.0
-*/
-typedef struct USearch USearch;
-
-U_NAMESPACE_BEGIN
-
-/**
- *
- * <tt>SearchIterator</tt> is an abstract base class that provides
- * methods to search for a pattern within a text string. Instances of
- * <tt>SearchIterator</tt> maintain a current position and scans over the
- * target text, returning the indices the pattern is matched and the length
- * of each match.
- * <p>
- * <tt>SearchIterator</tt> defines a protocol for text searching.
- * Subclasses provide concrete implementations of various search algorithms.
- * For example, <tt>StringSearch</tt> implements language-sensitive pattern
- * matching based on the comparison rules defined in a
- * <tt>RuleBasedCollator</tt> object.
- * <p>
- * Other options for searching includes using a BreakIterator to restrict
- * the points at which matches are detected.
- * <p>
- * <tt>SearchIterator</tt> provides an API that is similar to that of
- * other text iteration classes such as <tt>BreakIterator</tt>. Using
- * this class, it is easy to scan through text looking for all occurances of
- * a given pattern. The following example uses a <tt>StringSearch</tt>
- * object to find all instances of "fox" in the target string. Any other
- * subclass of <tt>SearchIterator</tt> can be used in an identical
- * manner.
- * <pre><code>
- * UnicodeString target("The quick brown fox jumped over the lazy fox");
- * UnicodeString pattern("fox");
- *
- * SearchIterator *iter = new StringSearch(pattern, target);
- * UErrorCode error = U_ZERO_ERROR;
- * for (int pos = iter->first(error); pos != USEARCH_DONE;
- * pos = iter->next(error)) {
- * printf("Found match at %d pos, length is %d\n", pos,
- * iter.getMatchLength());
- * }
- * </code></pre>
- *
- * @see StringSearch
- * @see RuleBasedCollator
- */
-class U_I18N_API SearchIterator : public UObject {
-
-public:
-
- // public constructors and destructors -------------------------------
-
- /**
- * Copy constructor that creates a SearchIterator instance with the same
- * behavior, and iterating over the same text.
- * @param other the SearchIterator instance to be copied.
- * @stable ICU 2.0
- */
- SearchIterator(const SearchIterator &other);
-
- /**
- * Destructor. Cleans up the search iterator data struct.
- * @stable ICU 2.0
- */
- virtual ~SearchIterator();
-
- // public get and set methods ----------------------------------------
-
- /**
- * Sets the index to point to the given position, and clears any state
- * that's affected.
- * <p>
- * This method takes the argument index and sets the position in the text
- * string accordingly without checking if the index is pointing to a
- * valid starting point to begin searching.
- * @param position within the text to be set. If position is less
- * than or greater than the text range for searching,
- * an U_INDEX_OUTOFBOUNDS_ERROR will be returned
- * @param status for errors if it occurs
- * @stable ICU 2.0
- */
- virtual void setOffset(int32_t position, UErrorCode &status) = 0;
-
- /**
- * Return the current index in the text being searched.
- * If the iteration has gone past the end of the text
- * (or past the beginning for a backwards search), USEARCH_DONE
- * is returned.
- * @return current index in the text being searched.
- * @stable ICU 2.0
- */
- virtual int32_t getOffset(void) const = 0;
-
- /**
- * Sets the text searching attributes located in the enum
- * USearchAttribute with values from the enum USearchAttributeValue.
- * USEARCH_DEFAULT can be used for all attributes for resetting.
- * @param attribute text attribute (enum USearchAttribute) to be set
- * @param value text attribute value
- * @param status for errors if it occurs
- * @stable ICU 2.0
- */
- void setAttribute(USearchAttribute attribute,
- USearchAttributeValue value,
- UErrorCode &status);
-
- /**
- * Gets the text searching attributes
- * @param attribute text attribute (enum USearchAttribute) to be retrieve
- * @return text attribute value
- * @stable ICU 2.0
- */
- USearchAttributeValue getAttribute(USearchAttribute attribute) const;
-
- /**
- * Returns the index to the match in the text string that was searched.
- * This call returns a valid result only after a successful call to
- * <tt>first</tt>, <tt>next</tt>, <tt>previous</tt>, or <tt>last</tt>.
- * Just after construction, or after a searching method returns
- * <tt>USEARCH_DONE</tt>, this method will return <tt>USEARCH_DONE</tt>.
- * <p>
- * Use getMatchedLength to get the matched string length.
- * @return index of a substring within the text string that is being
- * searched.
- * @see #first
- * @see #next
- * @see #previous
- * @see #last
- * @stable ICU 2.0
- */
- int32_t getMatchedStart(void) const;
-
- /**
- * Returns the length of text in the string which matches the search
- * pattern. This call returns a valid result only after a successful call
- * to <tt>first</tt>, <tt>next</tt>, <tt>previous</tt>, or <tt>last</tt>.
- * Just after construction, or after a searching method returns
- * <tt>USEARCH_DONE</tt>, this method will return 0.
- * @return The length of the match in the target text, or 0 if there
- * is no match currently.
- * @see #first
- * @see #next
- * @see #previous
- * @see #last
- * @stable ICU 2.0
- */
- int32_t getMatchedLength(void) const;
-
- /**
- * Returns the text that was matched by the most recent call to
- * <tt>first</tt>, <tt>next</tt>, <tt>previous</tt>, or <tt>last</tt>.
- * If the iterator is not pointing at a valid match (e.g. just after
- * construction or after <tt>USEARCH_DONE</tt> has been returned,
- * returns an empty string.
- * @param result stores the matched string or an empty string if a match
- * is not found.
- * @see #first
- * @see #next
- * @see #previous
- * @see #last
- * @stable ICU 2.0
- */
- void getMatchedText(UnicodeString &result) const;
-
- /**
- * Set the BreakIterator that will be used to restrict the points
- * at which matches are detected. The user is responsible for deleting
- * the breakiterator.
- * @param breakiter A BreakIterator that will be used to restrict the
- * points at which matches are detected. If a match is
- * found, but the match's start or end index is not a
- * boundary as determined by the <tt>BreakIterator</tt>,
- * the match will be rejected and another will be searched
- * for. If this parameter is <tt>NULL</tt>, no break
- * detection is attempted.
- * @param status for errors if it occurs
- * @see BreakIterator
- * @stable ICU 2.0
- */
- void setBreakIterator(BreakIterator *breakiter, UErrorCode &status);
-
- /**
- * Returns the BreakIterator that is used to restrict the points at
- * which matches are detected. This will be the same object that was
- * passed to the constructor or to <tt>setBreakIterator</tt>.
- * Note that <tt>NULL</tt> is a legal value; it means that break
- * detection should not be attempted.
- * @return BreakIterator used to restrict matchings.
- * @see #setBreakIterator
- * @stable ICU 2.0
- */
- const BreakIterator * getBreakIterator(void) const;
-
- /**
- * Set the string text to be searched. Text iteration will hence begin at
- * the start of the text string. This method is useful if you want to
- * re-use an iterator to search for the same pattern within a different
- * body of text. The user is responsible for deleting the text.
- * @param text string to be searched.
- * @param status for errors. If the text length is 0,
- * an U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- virtual void setText(const UnicodeString &text, UErrorCode &status);
-
- /**
- * Set the string text to be searched. Text iteration will hence begin at
- * the start of the text string. This method is useful if you want to
- * re-use an iterator to search for the same pattern within a different
- * body of text.
- * <p>
- * Note: No parsing of the text within the <tt>CharacterIterator</tt>
- * will be done during searching for this version. The block of text
- * in <tt>CharacterIterator</tt> will be used as it is.
- * The user is responsible for deleting the text.
- * @param text string iterator to be searched.
- * @param status for errors if any. If the text length is 0 then an
- * U_ILLEGAL_ARGUMENT_ERROR is returned.
- * @stable ICU 2.0
- */
- virtual void setText(CharacterIterator &text, UErrorCode &status);
-
- /**
- * Return the string text to be searched.
- * @return text string to be searched.
- * @stable ICU 2.0
- */
- const UnicodeString & getText(void) const;
-
- // operator overloading ----------------------------------------------
-
- /**
- * Equality operator.
- * @param that SearchIterator instance to be compared.
- * @return TRUE if both BreakIterators are of the same class, have the
- * same behavior, terates over the same text and have the same
- * attributes. FALSE otherwise.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const SearchIterator &that) const;
-
- /**
- * Not-equal operator.
- * @param that SearchIterator instance to be compared.
- * @return FALSE if operator== returns TRUE, and vice versa.
- * @stable ICU 2.0
- */
- UBool operator!=(const SearchIterator &that) const;
-
- // public methods ----------------------------------------------------
-
- /**
- * Returns a copy of SearchIterator with the same behavior, and
- * iterating over the same text, as this one. Note that all data will be
- * replicated, except for the text string to be searched.
- * @return cloned object
- * @stable ICU 2.0
- */
- virtual SearchIterator* safeClone(void) const = 0;
-
- /**
- * Returns the first index at which the string text matches the search
- * pattern. The iterator is adjusted so that its current index (as
- * returned by <tt>getOffset</tt>) is the match position if one
- * was found.
- * If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
- * the iterator will be adjusted to the index USEARCH_DONE
- * @param status for errors if it occurs
- * @return The character index of the first match, or
- * <tt>USEARCH_DONE</tt> if there are no matches.
- * @see #getOffset
- * @stable ICU 2.0
- */
- int32_t first(UErrorCode &status);
-
- /**
- * Returns the first index greater than <tt>position</tt> at which the
- * string text matches the search pattern. The iterator is adjusted so
- * that its current index (as returned by <tt>getOffset</tt>) is the
- * match position if one was found. If a match is not found,
- * <tt>USEARCH_DONE</tt> will be returned and the iterator will be
- * adjusted to the index USEARCH_DONE
- * @param position where search if to start from. If position is less
- * than or greater than the text range for searching,
- * an U_INDEX_OUTOFBOUNDS_ERROR will be returned
- * @param status for errors if it occurs
- * @return The character index of the first match following
- * <tt>position</tt>, or <tt>USEARCH_DONE</tt> if there are no
- * matches.
- * @see #getOffset
- * @stable ICU 2.0
- */
- int32_t following(int32_t position, UErrorCode &status);
-
- /**
- * Returns the last index in the target text at which it matches the
- * search pattern. The iterator is adjusted so that its current index
- * (as returned by <tt>getOffset</tt>) is the match position if one was
- * found.
- * If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
- * the iterator will be adjusted to the index USEARCH_DONE.
- * @param status for errors if it occurs
- * @return The index of the first match, or <tt>USEARCH_DONE</tt> if
- * there are no matches.
- * @see #getOffset
- * @stable ICU 2.0
- */
- int32_t last(UErrorCode &status);
-
- /**
- * Returns the first index less than <tt>position</tt> at which the string
- * text matches the search pattern. The iterator is adjusted so that its
- * current index (as returned by <tt>getOffset</tt>) is the match
- * position if one was found. If a match is not found,
- * <tt>USEARCH_DONE</tt> will be returned and the iterator will be
- * adjusted to the index USEARCH_DONE
- * @param position where search is to start from. If position is less
- * than or greater than the text range for searching,
- * an U_INDEX_OUTOFBOUNDS_ERROR will be returned
- * @param status for errors if it occurs
- * @return The character index of the first match preceding
- * <tt>position</tt>, or <tt>USEARCH_DONE</tt> if there are
- * no matches.
- * @see #getOffset
- * @stable ICU 2.0
- */
- int32_t preceding(int32_t position, UErrorCode &status);
-
- /**
- * Returns the index of the next point at which the text matches the
- * search pattern, starting from the current position
- * The iterator is adjusted so that its current index (as returned by
- * <tt>getOffset</tt>) is the match position if one was found.
- * If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
- * the iterator will be adjusted to a position after the end of the text
- * string.
- * @param status for errors if it occurs
- * @return The index of the next match after the current position,
- * or <tt>USEARCH_DONE</tt> if there are no more matches.
- * @see #getOffset
- * @stable ICU 2.0
- */
- int32_t next(UErrorCode &status);
-
- /**
- * Returns the index of the previous point at which the string text
- * matches the search pattern, starting at the current position.
- * The iterator is adjusted so that its current index (as returned by
- * <tt>getOffset</tt>) is the match position if one was found.
- * If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
- * the iterator will be adjusted to the index USEARCH_DONE
- * @param status for errors if it occurs
- * @return The index of the previous match before the current position,
- * or <tt>USEARCH_DONE</tt> if there are no more matches.
- * @see #getOffset
- * @stable ICU 2.0
- */
- int32_t previous(UErrorCode &status);
-
- /**
- * Resets the iteration.
- * Search will begin at the start of the text string if a forward
- * iteration is initiated before a backwards iteration. Otherwise if a
- * backwards iteration is initiated before a forwards iteration, the
- * search will begin at the end of the text string.
- * @stable ICU 2.0
- */
- virtual void reset();
-
-protected:
- // protected data members ---------------------------------------------
-
- /**
- * C search data struct
- * @stable ICU 2.0
- */
- USearch *m_search_;
-
- /**
- * Break iterator.
- * Currently the C++ breakiterator does not have getRules etc to reproduce
- * another in C. Hence we keep the original around and do the verification
- * at the end of the match. The user is responsible for deleting this
- * break iterator.
- * @stable ICU 2.0
- */
- BreakIterator *m_breakiterator_;
-
- /**
- * Unicode string version of the search text
- * @stable ICU 2.0
- */
- UnicodeString m_text_;
-
- // protected constructors and destructors -----------------------------
-
- /**
- * Default constructor.
- * Initializes data to the default values.
- * @stable ICU 2.0
- */
- SearchIterator();
-
- /**
- * Constructor for use by subclasses.
- * @param text The target text to be searched.
- * @param breakiter A {@link BreakIterator} that is used to restrict the
- * points at which matches are detected. If
- * <tt>handleNext</tt> or <tt>handlePrev</tt> finds a
- * match, but the match's start or end index is not a
- * boundary as determined by the <tt>BreakIterator</tt>,
- * the match is rejected and <tt>handleNext</tt> or
- * <tt>handlePrev</tt> is called again. If this parameter
- * is <tt>NULL</tt>, no break detection is attempted.
- * @see #handleNext
- * @see #handlePrev
- * @stable ICU 2.0
- */
- SearchIterator(const UnicodeString &text,
- BreakIterator *breakiter = NULL);
-
- /**
- * Constructor for use by subclasses.
- * <p>
- * Note: No parsing of the text within the <tt>CharacterIterator</tt>
- * will be done during searching for this version. The block of text
- * in <tt>CharacterIterator</tt> will be used as it is.
- * @param text The target text to be searched.
- * @param breakiter A {@link BreakIterator} that is used to restrict the
- * points at which matches are detected. If
- * <tt>handleNext</tt> or <tt>handlePrev</tt> finds a
- * match, but the match's start or end index is not a
- * boundary as determined by the <tt>BreakIterator</tt>,
- * the match is rejected and <tt>handleNext</tt> or
- * <tt>handlePrev</tt> is called again. If this parameter
- * is <tt>NULL</tt>, no break detection is attempted.
- * @see #handleNext
- * @see #handlePrev
- * @stable ICU 2.0
- */
- SearchIterator(CharacterIterator &text, BreakIterator *breakiter = NULL);
-
- // protected methods --------------------------------------------------
-
- /**
- * Assignment operator. Sets this iterator to have the same behavior,
- * and iterate over the same text, as the one passed in.
- * @param that instance to be copied.
- * @stable ICU 2.0
- */
- SearchIterator & operator=(const SearchIterator &that);
-
- /**
- * Abstract method which subclasses override to provide the mechanism
- * for finding the next match in the target text. This allows different
- * subclasses to provide different search algorithms.
- * <p>
- * If a match is found, the implementation should return the index at
- * which the match starts and should call
- * <tt>setMatchLength</tt> with the number of characters
- * in the target text that make up the match. If no match is found, the
- * method should return USEARCH_DONE.
- * <p>
- * @param position The index in the target text at which the search
- * should start.
- * @param status for error codes if it occurs.
- * @return index at which the match starts, else if match is not found
- * USEARCH_DONE is returned
- * @see #setMatchLength
- * @stable ICU 2.0
- */
- virtual int32_t handleNext(int32_t position, UErrorCode &status)
- = 0;
-
- /**
- * Abstract method which subclasses override to provide the mechanism for
- * finding the previous match in the target text. This allows different
- * subclasses to provide different search algorithms.
- * <p>
- * If a match is found, the implementation should return the index at
- * which the match starts and should call
- * <tt>setMatchLength</tt> with the number of characters
- * in the target text that make up the match. If no match is found, the
- * method should return USEARCH_DONE.
- * <p>
- * @param position The index in the target text at which the search
- * should start.
- * @param status for error codes if it occurs.
- * @return index at which the match starts, else if match is not found
- * USEARCH_DONE is returned
- * @see #setMatchLength
- * @stable ICU 2.0
- */
- virtual int32_t handlePrev(int32_t position, UErrorCode &status)
- = 0;
-
- /**
- * Sets the length of the currently matched string in the text string to
- * be searched.
- * Subclasses' <tt>handleNext</tt> and <tt>handlePrev</tt>
- * methods should call this when they find a match in the target text.
- * @param length length of the matched text.
- * @see #handleNext
- * @see #handlePrev
- * @stable ICU 2.0
- */
- virtual void setMatchLength(int32_t length);
-
- /**
- * Sets the offset of the currently matched string in the text string to
- * be searched.
- * Subclasses' <tt>handleNext</tt> and <tt>handlePrev</tt>
- * methods should call this when they find a match in the target text.
- * @param position start offset of the matched text.
- * @see #handleNext
- * @see #handlePrev
- * @stable ICU 2.0
- */
- virtual void setMatchStart(int32_t position);
-
- /**
- * sets match not found
- * @stable ICU 2.0
- */
- void setMatchNotFound();
-};
-
-inline UBool SearchIterator::operator!=(const SearchIterator &that) const
-{
- return !operator==(that);
-}
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_COLLATION */
-
-#endif
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/simpletz.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/simpletz.h b/apps/couch_collate/platform/osx/icu/unicode/simpletz.h
deleted file mode 100644
index 5b85c8d..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/simpletz.h
+++ /dev/null
@@ -1,927 +0,0 @@
-/*
- ********************************************************************************
- * Copyright (C) 1997-2008, International Business Machines *
- * Corporation and others. All Rights Reserved. *
- ********************************************************************************
- *
- * File SIMPLETZ.H
- *
- * Modification History:
- *
- * Date Name Description
- * 04/21/97 aliu Overhauled header.
- * 08/10/98 stephen JDK 1.2 sync
- * Added setStartRule() / setEndRule() overloads
- * Added hasSameRules()
- * 09/02/98 stephen Added getOffset(monthLen)
- * Changed getOffset() to take UErrorCode
- * 07/09/99 stephen Removed millisPerHour (unused, for HP compiler)
- * 12/02/99 aliu Added TimeMode and constructor and setStart/EndRule
- * methods that take TimeMode. Added to docs.
- ********************************************************************************
- */
-
-#ifndef SIMPLETZ_H
-#define SIMPLETZ_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: SimpleTimeZone is a concrete subclass of TimeZone.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/basictz.h"
-
-U_NAMESPACE_BEGIN
-
-// forward declaration
-class InitialTimeZoneRule;
-class TimeZoneTransition;
-class AnnualTimeZoneRule;
-
-/**
- * <code>SimpleTimeZone</code> is a concrete subclass of <code>TimeZone</code>
- * that represents a time zone for use with a Gregorian calendar. This
- * class does not handle historical changes.
- * <P>
- * When specifying daylight-savings-time begin and end dates, use a negative value for
- * <code>dayOfWeekInMonth</code> to indicate that <code>SimpleTimeZone</code> should
- * count from the end of the month backwards. For example, in the U.S., Daylight Savings
- * Time ends at the last (dayOfWeekInMonth = -1) Sunday in October, at 2 AM in standard
- * time.
- *
- * @see Calendar
- * @see GregorianCalendar
- * @see TimeZone
- * @author D. Goldsmith, Mark Davis, Chen-Lieh Huang, Alan Liu
- */
-class U_I18N_API SimpleTimeZone: public BasicTimeZone {
-public:
-
- /**
- * TimeMode is used, together with a millisecond offset after
- * midnight, to specify a rule transition time. Most rules
- * transition at a local wall time, that is, according to the
- * current time in effect, either standard, or DST. However, some
- * rules transition at local standard time, and some at a specific
- * UTC time. Although it might seem that all times could be
- * converted to wall time, thus eliminating the need for this
- * parameter, this is not the case.
- * @stable ICU 2.0
- */
- enum TimeMode {
- WALL_TIME = 0,
- STANDARD_TIME,
- UTC_TIME
- };
-
- /**
- * Copy constructor
- * @param source the object to be copied.
- * @stable ICU 2.0
- */
- SimpleTimeZone(const SimpleTimeZone& source);
-
- /**
- * Default assignment operator
- * @param right the object to be copied.
- * @stable ICU 2.0
- */
- SimpleTimeZone& operator=(const SimpleTimeZone& right);
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~SimpleTimeZone();
-
- /**
- * Returns true if the two TimeZone objects are equal; that is, they have
- * the same ID, raw GMT offset, and DST rules.
- *
- * @param that The SimpleTimeZone object to be compared with.
- * @return True if the given time zone is equal to this time zone; false
- * otherwise.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const TimeZone& that) const;
-
- /**
- * Constructs a SimpleTimeZone with the given raw GMT offset and time zone ID,
- * and which doesn't observe daylight savings time. Normally you should use
- * TimeZone::createInstance() to create a TimeZone instead of creating a
- * SimpleTimeZone directly with this constructor.
- *
- * @param rawOffsetGMT The given base time zone offset to GMT.
- * @param ID The timezone ID which is obtained from
- * TimeZone.getAvailableIDs.
- * @stable ICU 2.0
- */
- SimpleTimeZone(int32_t rawOffsetGMT, const UnicodeString& ID);
-
- /**
- * Construct a SimpleTimeZone with the given raw GMT offset, time zone ID,
- * and times to start and end daylight savings time. To create a TimeZone that
- * doesn't observe daylight savings time, don't use this constructor; use
- * SimpleTimeZone(rawOffset, ID) instead. Normally, you should use
- * TimeZone.createInstance() to create a TimeZone instead of creating a
- * SimpleTimeZone directly with this constructor.
- * <P>
- * Various types of daylight-savings time rules can be specfied by using different
- * values for startDay and startDayOfWeek and endDay and endDayOfWeek. For a
- * complete explanation of how these parameters work, see the documentation for
- * setStartRule().
- *
- * @param rawOffsetGMT The new SimpleTimeZone's raw GMT offset
- * @param ID The new SimpleTimeZone's time zone ID.
- * @param savingsStartMonth The daylight savings starting month. Month is
- * 0-based. eg, 0 for January.
- * @param savingsStartDayOfWeekInMonth The daylight savings starting
- * day-of-week-in-month. See setStartRule() for a
- * complete explanation.
- * @param savingsStartDayOfWeek The daylight savings starting day-of-week.
- * See setStartRule() for a complete explanation.
- * @param savingsStartTime The daylight savings starting time, expressed as the
- * number of milliseconds after midnight.
- * @param savingsEndMonth The daylight savings ending month. Month is
- * 0-based. eg, 0 for January.
- * @param savingsEndDayOfWeekInMonth The daylight savings ending day-of-week-in-month.
- * See setStartRule() for a complete explanation.
- * @param savingsEndDayOfWeek The daylight savings ending day-of-week.
- * See setStartRule() for a complete explanation.
- * @param savingsEndTime The daylight savings ending time, expressed as the
- * number of milliseconds after midnight.
- * @param status An UErrorCode to receive the status.
- * @stable ICU 2.0
- */
- SimpleTimeZone(int32_t rawOffsetGMT, const UnicodeString& ID,
- int8_t savingsStartMonth, int8_t savingsStartDayOfWeekInMonth,
- int8_t savingsStartDayOfWeek, int32_t savingsStartTime,
- int8_t savingsEndMonth, int8_t savingsEndDayOfWeekInMonth,
- int8_t savingsEndDayOfWeek, int32_t savingsEndTime,
- UErrorCode& status);
- /**
- * Construct a SimpleTimeZone with the given raw GMT offset, time zone ID,
- * and times to start and end daylight savings time. To create a TimeZone that
- * doesn't observe daylight savings time, don't use this constructor; use
- * SimpleTimeZone(rawOffset, ID) instead. Normally, you should use
- * TimeZone.createInstance() to create a TimeZone instead of creating a
- * SimpleTimeZone directly with this constructor.
- * <P>
- * Various types of daylight-savings time rules can be specfied by using different
- * values for startDay and startDayOfWeek and endDay and endDayOfWeek. For a
- * complete explanation of how these parameters work, see the documentation for
- * setStartRule().
- *
- * @param rawOffsetGMT The new SimpleTimeZone's raw GMT offset
- * @param ID The new SimpleTimeZone's time zone ID.
- * @param savingsStartMonth The daylight savings starting month. Month is
- * 0-based. eg, 0 for January.
- * @param savingsStartDayOfWeekInMonth The daylight savings starting
- * day-of-week-in-month. See setStartRule() for a
- * complete explanation.
- * @param savingsStartDayOfWeek The daylight savings starting day-of-week.
- * See setStartRule() for a complete explanation.
- * @param savingsStartTime The daylight savings starting time, expressed as the
- * number of milliseconds after midnight.
- * @param savingsEndMonth The daylight savings ending month. Month is
- * 0-based. eg, 0 for January.
- * @param savingsEndDayOfWeekInMonth The daylight savings ending day-of-week-in-month.
- * See setStartRule() for a complete explanation.
- * @param savingsEndDayOfWeek The daylight savings ending day-of-week.
- * See setStartRule() for a complete explanation.
- * @param savingsEndTime The daylight savings ending time, expressed as the
- * number of milliseconds after midnight.
- * @param savingsDST The number of milliseconds added to standard time
- * to get DST time. Default is one hour.
- * @param status An UErrorCode to receive the status.
- * @stable ICU 2.0
- */
- SimpleTimeZone(int32_t rawOffsetGMT, const UnicodeString& ID,
- int8_t savingsStartMonth, int8_t savingsStartDayOfWeekInMonth,
- int8_t savingsStartDayOfWeek, int32_t savingsStartTime,
- int8_t savingsEndMonth, int8_t savingsEndDayOfWeekInMonth,
- int8_t savingsEndDayOfWeek, int32_t savingsEndTime,
- int32_t savingsDST, UErrorCode& status);
-
- /**
- * Construct a SimpleTimeZone with the given raw GMT offset, time zone ID,
- * and times to start and end daylight savings time. To create a TimeZone that
- * doesn't observe daylight savings time, don't use this constructor; use
- * SimpleTimeZone(rawOffset, ID) instead. Normally, you should use
- * TimeZone.createInstance() to create a TimeZone instead of creating a
- * SimpleTimeZone directly with this constructor.
- * <P>
- * Various types of daylight-savings time rules can be specfied by using different
- * values for startDay and startDayOfWeek and endDay and endDayOfWeek. For a
- * complete explanation of how these parameters work, see the documentation for
- * setStartRule().
- *
- * @param rawOffsetGMT The new SimpleTimeZone's raw GMT offset
- * @param ID The new SimpleTimeZone's time zone ID.
- * @param savingsStartMonth The daylight savings starting month. Month is
- * 0-based. eg, 0 for January.
- * @param savingsStartDayOfWeekInMonth The daylight savings starting
- * day-of-week-in-month. See setStartRule() for a
- * complete explanation.
- * @param savingsStartDayOfWeek The daylight savings starting day-of-week.
- * See setStartRule() for a complete explanation.
- * @param savingsStartTime The daylight savings starting time, expressed as the
- * number of milliseconds after midnight.
- * @param savingsStartTimeMode Whether the start time is local wall time, local
- * standard time, or UTC time. Default is local wall time.
- * @param savingsEndMonth The daylight savings ending month. Month is
- * 0-based. eg, 0 for January.
- * @param savingsEndDayOfWeekInMonth The daylight savings ending day-of-week-in-month.
- * See setStartRule() for a complete explanation.
- * @param savingsEndDayOfWeek The daylight savings ending day-of-week.
- * See setStartRule() for a complete explanation.
- * @param savingsEndTime The daylight savings ending time, expressed as the
- * number of milliseconds after midnight.
- * @param savingsEndTimeMode Whether the end time is local wall time, local
- * standard time, or UTC time. Default is local wall time.
- * @param savingsDST The number of milliseconds added to standard time
- * to get DST time. Default is one hour.
- * @param status An UErrorCode to receive the status.
- * @stable ICU 2.0
- */
- SimpleTimeZone(int32_t rawOffsetGMT, const UnicodeString& ID,
- int8_t savingsStartMonth, int8_t savingsStartDayOfWeekInMonth,
- int8_t savingsStartDayOfWeek, int32_t savingsStartTime,
- TimeMode savingsStartTimeMode,
- int8_t savingsEndMonth, int8_t savingsEndDayOfWeekInMonth,
- int8_t savingsEndDayOfWeek, int32_t savingsEndTime, TimeMode savingsEndTimeMode,
- int32_t savingsDST, UErrorCode& status);
-
- /**
- * Sets the daylight savings starting year, that is, the year this time zone began
- * observing its specified daylight savings time rules. The time zone is considered
- * not to observe daylight savings time prior to that year; SimpleTimeZone doesn't
- * support historical daylight-savings-time rules.
- * @param year the daylight savings starting year.
- * @stable ICU 2.0
- */
- void setStartYear(int32_t year);
-
- /**
- * Sets the daylight savings starting rule. For example, in the U.S., Daylight Savings
- * Time starts at the first Sunday in April, at 2 AM in standard time.
- * Therefore, you can set the start rule by calling:
- * setStartRule(TimeFields.APRIL, 1, TimeFields.SUNDAY, 2*60*60*1000);
- * The dayOfWeekInMonth and dayOfWeek parameters together specify how to calculate
- * the exact starting date. Their exact meaning depend on their respective signs,
- * allowing various types of rules to be constructed, as follows:
- * <ul>
- * <li>If both dayOfWeekInMonth and dayOfWeek are positive, they specify the
- * day of week in the month (e.g., (2, WEDNESDAY) is the second Wednesday
- * of the month).</li>
- * <li>If dayOfWeek is positive and dayOfWeekInMonth is negative, they specify
- * the day of week in the month counting backward from the end of the month.
- * (e.g., (-1, MONDAY) is the last Monday in the month)</li>
- * <li>If dayOfWeek is zero and dayOfWeekInMonth is positive, dayOfWeekInMonth
- * specifies the day of the month, regardless of what day of the week it is.
- * (e.g., (10, 0) is the tenth day of the month)</li>
- * <li>If dayOfWeek is zero and dayOfWeekInMonth is negative, dayOfWeekInMonth
- * specifies the day of the month counting backward from the end of the
- * month, regardless of what day of the week it is (e.g., (-2, 0) is the
- * next-to-last day of the month).</li>
- * <li>If dayOfWeek is negative and dayOfWeekInMonth is positive, they specify the
- * first specified day of the week on or after the specfied day of the month.
- * (e.g., (15, -SUNDAY) is the first Sunday after the 15th of the month
- * [or the 15th itself if the 15th is a Sunday].)</li>
- * <li>If dayOfWeek and DayOfWeekInMonth are both negative, they specify the
- * last specified day of the week on or before the specified day of the month.
- * (e.g., (-20, -TUESDAY) is the last Tuesday before the 20th of the month
- * [or the 20th itself if the 20th is a Tuesday].)</li>
- * </ul>
- * @param month the daylight savings starting month. Month is 0-based.
- * eg, 0 for January.
- * @param dayOfWeekInMonth the daylight savings starting
- * day-of-week-in-month. Please see the member description for an example.
- * @param dayOfWeek the daylight savings starting day-of-week. Please see
- * the member description for an example.
- * @param time the daylight savings starting time. Please see the member
- * description for an example.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setStartRule(int32_t month, int32_t dayOfWeekInMonth, int32_t dayOfWeek,
- int32_t time, UErrorCode& status);
- /**
- * Sets the daylight savings starting rule. For example, in the U.S., Daylight Savings
- * Time starts at the first Sunday in April, at 2 AM in standard time.
- * Therefore, you can set the start rule by calling:
- * setStartRule(TimeFields.APRIL, 1, TimeFields.SUNDAY, 2*60*60*1000);
- * The dayOfWeekInMonth and dayOfWeek parameters together specify how to calculate
- * the exact starting date. Their exact meaning depend on their respective signs,
- * allowing various types of rules to be constructed, as follows:
- * <ul>
- * <li>If both dayOfWeekInMonth and dayOfWeek are positive, they specify the
- * day of week in the month (e.g., (2, WEDNESDAY) is the second Wednesday
- * of the month).</li>
- * <li>If dayOfWeek is positive and dayOfWeekInMonth is negative, they specify
- * the day of week in the month counting backward from the end of the month.
- * (e.g., (-1, MONDAY) is the last Monday in the month)</li>
- * <li>If dayOfWeek is zero and dayOfWeekInMonth is positive, dayOfWeekInMonth
- * specifies the day of the month, regardless of what day of the week it is.
- * (e.g., (10, 0) is the tenth day of the month)</li>
- * <li>If dayOfWeek is zero and dayOfWeekInMonth is negative, dayOfWeekInMonth
- * specifies the day of the month counting backward from the end of the
- * month, regardless of what day of the week it is (e.g., (-2, 0) is the
- * next-to-last day of the month).</li>
- * <li>If dayOfWeek is negative and dayOfWeekInMonth is positive, they specify the
- * first specified day of the week on or after the specfied day of the month.
- * (e.g., (15, -SUNDAY) is the first Sunday after the 15th of the month
- * [or the 15th itself if the 15th is a Sunday].)</li>
- * <li>If dayOfWeek and DayOfWeekInMonth are both negative, they specify the
- * last specified day of the week on or before the specified day of the month.
- * (e.g., (-20, -TUESDAY) is the last Tuesday before the 20th of the month
- * [or the 20th itself if the 20th is a Tuesday].)</li>
- * </ul>
- * @param month the daylight savings starting month. Month is 0-based.
- * eg, 0 for January.
- * @param dayOfWeekInMonth the daylight savings starting
- * day-of-week-in-month. Please see the member description for an example.
- * @param dayOfWeek the daylight savings starting day-of-week. Please see
- * the member description for an example.
- * @param time the daylight savings starting time. Please see the member
- * description for an example.
- * @param mode whether the time is local wall time, local standard time,
- * or UTC time. Default is local wall time.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setStartRule(int32_t month, int32_t dayOfWeekInMonth, int32_t dayOfWeek,
- int32_t time, TimeMode mode, UErrorCode& status);
-
- /**
- * Sets the DST start rule to a fixed date within a month.
- *
- * @param month The month in which this rule occurs (0-based).
- * @param dayOfMonth The date in that month (1-based).
- * @param time The time of that day (number of millis after midnight)
- * when DST takes effect in local wall time, which is
- * standard time in this case.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setStartRule(int32_t month, int32_t dayOfMonth, int32_t time,
- UErrorCode& status);
- /**
- * Sets the DST start rule to a fixed date within a month.
- *
- * @param month The month in which this rule occurs (0-based).
- * @param dayOfMonth The date in that month (1-based).
- * @param time The time of that day (number of millis after midnight)
- * when DST takes effect in local wall time, which is
- * standard time in this case.
- * @param mode whether the time is local wall time, local standard time,
- * or UTC time. Default is local wall time.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setStartRule(int32_t month, int32_t dayOfMonth, int32_t time,
- TimeMode mode, UErrorCode& status);
-
- /**
- * Sets the DST start rule to a weekday before or after a give date within
- * a month, e.g., the first Monday on or after the 8th.
- *
- * @param month The month in which this rule occurs (0-based).
- * @param dayOfMonth A date within that month (1-based).
- * @param dayOfWeek The day of the week on which this rule occurs.
- * @param time The time of that day (number of millis after midnight)
- * when DST takes effect in local wall time, which is
- * standard time in this case.
- * @param after If true, this rule selects the first dayOfWeek on
- * or after dayOfMonth. If false, this rule selects
- * the last dayOfWeek on or before dayOfMonth.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setStartRule(int32_t month, int32_t dayOfMonth, int32_t dayOfWeek,
- int32_t time, UBool after, UErrorCode& status);
- /**
- * Sets the DST start rule to a weekday before or after a give date within
- * a month, e.g., the first Monday on or after the 8th.
- *
- * @param month The month in which this rule occurs (0-based).
- * @param dayOfMonth A date within that month (1-based).
- * @param dayOfWeek The day of the week on which this rule occurs.
- * @param time The time of that day (number of millis after midnight)
- * when DST takes effect in local wall time, which is
- * standard time in this case.
- * @param mode whether the time is local wall time, local standard time,
- * or UTC time. Default is local wall time.
- * @param after If true, this rule selects the first dayOfWeek on
- * or after dayOfMonth. If false, this rule selects
- * the last dayOfWeek on or before dayOfMonth.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setStartRule(int32_t month, int32_t dayOfMonth, int32_t dayOfWeek,
- int32_t time, TimeMode mode, UBool after, UErrorCode& status);
-
- /**
- * Sets the daylight savings ending rule. For example, in the U.S., Daylight
- * Savings Time ends at the last (-1) Sunday in October, at 2 AM in standard time.
- * Therefore, you can set the end rule by calling:
- * <pre>
- * . setEndRule(TimeFields.OCTOBER, -1, TimeFields.SUNDAY, 2*60*60*1000);
- * </pre>
- * Various other types of rules can be specified by manipulating the dayOfWeek
- * and dayOfWeekInMonth parameters. For complete details, see the documentation
- * for setStartRule().
- *
- * @param month the daylight savings ending month. Month is 0-based.
- * eg, 0 for January.
- * @param dayOfWeekInMonth the daylight savings ending
- * day-of-week-in-month. See setStartRule() for a complete explanation.
- * @param dayOfWeek the daylight savings ending day-of-week. See setStartRule()
- * for a complete explanation.
- * @param time the daylight savings ending time. Please see the member
- * description for an example.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setEndRule(int32_t month, int32_t dayOfWeekInMonth, int32_t dayOfWeek,
- int32_t time, UErrorCode& status);
-
- /**
- * Sets the daylight savings ending rule. For example, in the U.S., Daylight
- * Savings Time ends at the last (-1) Sunday in October, at 2 AM in standard time.
- * Therefore, you can set the end rule by calling:
- * <pre>
- * . setEndRule(TimeFields.OCTOBER, -1, TimeFields.SUNDAY, 2*60*60*1000);
- * </pre>
- * Various other types of rules can be specified by manipulating the dayOfWeek
- * and dayOfWeekInMonth parameters. For complete details, see the documentation
- * for setStartRule().
- *
- * @param month the daylight savings ending month. Month is 0-based.
- * eg, 0 for January.
- * @param dayOfWeekInMonth the daylight savings ending
- * day-of-week-in-month. See setStartRule() for a complete explanation.
- * @param dayOfWeek the daylight savings ending day-of-week. See setStartRule()
- * for a complete explanation.
- * @param time the daylight savings ending time. Please see the member
- * description for an example.
- * @param mode whether the time is local wall time, local standard time,
- * or UTC time. Default is local wall time.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setEndRule(int32_t month, int32_t dayOfWeekInMonth, int32_t dayOfWeek,
- int32_t time, TimeMode mode, UErrorCode& status);
-
- /**
- * Sets the DST end rule to a fixed date within a month.
- *
- * @param month The month in which this rule occurs (0-based).
- * @param dayOfMonth The date in that month (1-based).
- * @param time The time of that day (number of millis after midnight)
- * when DST ends in local wall time, which is daylight
- * time in this case.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setEndRule(int32_t month, int32_t dayOfMonth, int32_t time, UErrorCode& status);
-
- /**
- * Sets the DST end rule to a fixed date within a month.
- *
- * @param month The month in which this rule occurs (0-based).
- * @param dayOfMonth The date in that month (1-based).
- * @param time The time of that day (number of millis after midnight)
- * when DST ends in local wall time, which is daylight
- * time in this case.
- * @param mode whether the time is local wall time, local standard time,
- * or UTC time. Default is local wall time.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setEndRule(int32_t month, int32_t dayOfMonth, int32_t time,
- TimeMode mode, UErrorCode& status);
-
- /**
- * Sets the DST end rule to a weekday before or after a give date within
- * a month, e.g., the first Monday on or after the 8th.
- *
- * @param month The month in which this rule occurs (0-based).
- * @param dayOfMonth A date within that month (1-based).
- * @param dayOfWeek The day of the week on which this rule occurs.
- * @param time The time of that day (number of millis after midnight)
- * when DST ends in local wall time, which is daylight
- * time in this case.
- * @param after If true, this rule selects the first dayOfWeek on
- * or after dayOfMonth. If false, this rule selects
- * the last dayOfWeek on or before dayOfMonth.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setEndRule(int32_t month, int32_t dayOfMonth, int32_t dayOfWeek,
- int32_t time, UBool after, UErrorCode& status);
-
- /**
- * Sets the DST end rule to a weekday before or after a give date within
- * a month, e.g., the first Monday on or after the 8th.
- *
- * @param month The month in which this rule occurs (0-based).
- * @param dayOfMonth A date within that month (1-based).
- * @param dayOfWeek The day of the week on which this rule occurs.
- * @param time The time of that day (number of millis after midnight)
- * when DST ends in local wall time, which is daylight
- * time in this case.
- * @param mode whether the time is local wall time, local standard time,
- * or UTC time. Default is local wall time.
- * @param after If true, this rule selects the first dayOfWeek on
- * or after dayOfMonth. If false, this rule selects
- * the last dayOfWeek on or before dayOfMonth.
- * @param status An UErrorCode
- * @stable ICU 2.0
- */
- void setEndRule(int32_t month, int32_t dayOfMonth, int32_t dayOfWeek,
- int32_t time, TimeMode mode, UBool after, UErrorCode& status);
-
- /**
- * Returns the TimeZone's adjusted GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time in this time zone, taking daylight savings time into
- * account) as of a particular reference date. The reference date is used to determine
- * whether daylight savings time is in effect and needs to be figured into the offset
- * that is returned (in other words, what is the adjusted GMT offset in this time zone
- * at this particular date and time?). For the time zones produced by createTimeZone(),
- * the reference data is specified according to the Gregorian calendar, and the date
- * and time fields are in GMT, NOT local time.
- *
- * @param era The reference date's era
- * @param year The reference date's year
- * @param month The reference date's month (0-based; 0 is January)
- * @param day The reference date's day-in-month (1-based)
- * @param dayOfWeek The reference date's day-of-week (1-based; 1 is Sunday)
- * @param millis The reference date's milliseconds in day, UTT (NOT local time).
- * @param status An UErrorCode to receive the status.
- * @return The offset in milliseconds to add to GMT to get local time.
- * @stable ICU 2.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t millis, UErrorCode& status) const;
-
- /**
- * Gets the time zone offset, for current date, modified in case of
- * daylight savings. This is the offset to add *to* UTC to get local time.
- * @param era the era of the given date.
- * @param year the year in the given date.
- * @param month the month in the given date.
- * Month is 0-based. e.g., 0 for January.
- * @param day the day-in-month of the given date.
- * @param dayOfWeek the day-of-week of the given date.
- * @param milliseconds the millis in day in <em>standard</em> local time.
- * @param monthLength the length of the given month in days.
- * @param status An UErrorCode to receive the status.
- * @return the offset to add *to* GMT to get local time.
- * @stable ICU 2.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t milliseconds,
- int32_t monthLength, UErrorCode& status) const;
- /**
- * Gets the time zone offset, for current date, modified in case of
- * daylight savings. This is the offset to add *to* UTC to get local time.
- * @param era the era of the given date.
- * @param year the year in the given date.
- * @param month the month in the given date.
- * Month is 0-based. e.g., 0 for January.
- * @param day the day-in-month of the given date.
- * @param dayOfWeek the day-of-week of the given date.
- * @param milliseconds the millis in day in <em>standard</em> local time.
- * @param monthLength the length of the given month in days.
- * @param prevMonthLength length of the previous month in days.
- * @param status An UErrorCode to receive the status.
- * @return the offset to add *to* GMT to get local time.
- * @stable ICU 2.0
- */
- virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
- uint8_t dayOfWeek, int32_t milliseconds,
- int32_t monthLength, int32_t prevMonthLength,
- UErrorCode& status) const;
-
- /**
- * Redeclared TimeZone method. This implementation simply calls
- * the base class method, which otherwise would be hidden.
- * @stable ICU 2.8
- */
- virtual void getOffset(UDate date, UBool local, int32_t& rawOffset,
- int32_t& dstOffset, UErrorCode& ec) const;
-
- /**
- * Get time zone offsets from local wall time.
- * @internal
- */
- virtual void getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, int32_t duplicatedTimeOpt,
- int32_t& rawOffset, int32_t& dstOffset, UErrorCode& status) /*const*/;
-
- /**
- * Returns the TimeZone's raw GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time, before taking daylight savings time into account).
- *
- * @return The TimeZone's raw GMT offset.
- * @stable ICU 2.0
- */
- virtual int32_t getRawOffset(void) const;
-
- /**
- * Sets the TimeZone's raw GMT offset (i.e., the number of milliseconds to add
- * to GMT to get local time, before taking daylight savings time into account).
- *
- * @param offsetMillis The new raw GMT offset for this time zone.
- * @stable ICU 2.0
- */
- virtual void setRawOffset(int32_t offsetMillis);
-
- /**
- * Sets the amount of time in ms that the clock is advanced during DST.
- * @param millisSavedDuringDST the number of milliseconds the time is
- * advanced with respect to standard time when the daylight savings rules
- * are in effect. A positive number, typically one hour (3600000).
- * @param status An UErrorCode to receive the status.
- * @stable ICU 2.0
- */
- void setDSTSavings(int32_t millisSavedDuringDST, UErrorCode& status);
-
- /**
- * Returns the amount of time in ms that the clock is advanced during DST.
- * @return the number of milliseconds the time is
- * advanced with respect to standard time when the daylight savings rules
- * are in effect. A positive number, typically one hour (3600000).
- * @stable ICU 2.0
- */
- virtual int32_t getDSTSavings(void) const;
-
- /**
- * Queries if this TimeZone uses Daylight Savings Time.
- *
- * @return True if this TimeZone uses Daylight Savings Time; false otherwise.
- * @stable ICU 2.0
- */
- virtual UBool useDaylightTime(void) const;
-
- /**
- * Returns true if the given date is within the period when daylight savings time
- * is in effect; false otherwise. If the TimeZone doesn't observe daylight savings
- * time, this functions always returns false.
- * This method is wasteful since it creates a new GregorianCalendar and
- * deletes it each time it is called. This is a deprecated method
- * and provided only for Java compatibility.
- *
- * @param date The date to test.
- * @param status An UErrorCode to receive the status.
- * @return true if the given date is in Daylight Savings Time;
- * false otherwise.
- * @deprecated ICU 2.4. Use Calendar::inDaylightTime() instead.
- */
- virtual UBool inDaylightTime(UDate date, UErrorCode& status) const;
-
- /**
- * Return true if this zone has the same rules and offset as another zone.
- * @param other the TimeZone object to be compared with
- * @return true if the given zone has the same rules and offset as this one
- * @stable ICU 2.0
- */
- UBool hasSameRules(const TimeZone& other) const;
-
- /**
- * Clones TimeZone objects polymorphically. Clients are responsible for deleting
- * the TimeZone object cloned.
- *
- * @return A new copy of this TimeZone object.
- * @stable ICU 2.0
- */
- virtual TimeZone* clone(void) const;
-
- /**
- * Gets the first time zone transition after the base time.
- * @param base The base time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives the first transition after the base time.
- * @return TRUE if the transition is found.
- * @stable ICU 4.0
- */
- virtual UBool getNextTransition(UDate base, UBool inclusive, TimeZoneTransition& result) /*const*/;
-
- /**
- * Gets the most recent time zone transition before the base time.
- * @param base The base time.
- * @param inclusive Whether the base time is inclusive or not.
- * @param result Receives the most recent transition before the base time.
- * @return TRUE if the transition is found.
- * @stable ICU 4.0
- */
- virtual UBool getPreviousTransition(UDate base, UBool inclusive, TimeZoneTransition& result) /*const*/;
-
- /**
- * Returns the number of <code>TimeZoneRule</code>s which represents time transitions,
- * for this time zone, that is, all <code>TimeZoneRule</code>s for this time zone except
- * <code>InitialTimeZoneRule</code>. The return value range is 0 or any positive value.
- * @param status Receives error status code.
- * @return The number of <code>TimeZoneRule</code>s representing time transitions.
- * @stable ICU 4.0
- */
- virtual int32_t countTransitionRules(UErrorCode& status) /*const*/;
-
- /**
- * Gets the <code>InitialTimeZoneRule</code> and the set of <code>TimeZoneRule</code>
- * which represent time transitions for this time zone. On successful return,
- * the argument initial points to non-NULL <code>InitialTimeZoneRule</code> and
- * the array trsrules is filled with 0 or multiple <code>TimeZoneRule</code>
- * instances up to the size specified by trscount. The results are referencing the
- * rule instance held by this time zone instance. Therefore, after this time zone
- * is destructed, they are no longer available.
- * @param initial Receives the initial timezone rule
- * @param trsrules Receives the timezone transition rules
- * @param trscount On input, specify the size of the array 'transitions' receiving
- * the timezone transition rules. On output, actual number of
- * rules filled in the array will be set.
- * @param status Receives error status code.
- * @stable ICU 4.0
- */
- virtual void getTimeZoneRules(const InitialTimeZoneRule*& initial,
- const TimeZoneRule* trsrules[], int32_t& trscount, UErrorCode& status) /*const*/;
-
-
-public:
-
- /**
- * Override TimeZone Returns a unique class ID POLYMORPHICALLY. Pure virtual
- * override. This method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone() methods call
- * this method.
- *
- * @return The class ID for this object. All objects of a given class have the
- * same class ID. Objects of other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
- /**
- * Return the class ID for this class. This is useful only for comparing to a return
- * value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . Derived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
-private:
- /**
- * Constants specifying values of startMode and endMode.
- */
- enum EMode
- {
- DOM_MODE = 1,
- DOW_IN_MONTH_MODE,
- DOW_GE_DOM_MODE,
- DOW_LE_DOM_MODE
- };
-
- SimpleTimeZone(); // default constructor not implemented
-
- /**
- * Internal construction method.
- * @param rawOffsetGMT The new SimpleTimeZone's raw GMT offset
- * @param startMonth the month DST starts
- * @param startDay the day DST starts
- * @param startDayOfWeek the DOW DST starts
- * @param startTime the time DST starts
- * @param startTimeMode Whether the start time is local wall time, local
- * standard time, or UTC time. Default is local wall time.
- * @param endMonth the month DST ends
- * @param endDay the day DST ends
- * @param endDayOfWeek the DOW DST ends
- * @param endTime the time DST ends
- * @param endTimeMode Whether the end time is local wall time, local
- * standard time, or UTC time. Default is local wall time.
- * @param savingsDST The number of milliseconds added to standard time
- * to get DST time. Default is one hour.
- * @param status An UErrorCode to receive the status.
- */
- void construct(int32_t rawOffsetGMT,
- int8_t startMonth, int8_t startDay, int8_t startDayOfWeek,
- int32_t startTime, TimeMode startTimeMode,
- int8_t endMonth, int8_t endDay, int8_t endDayOfWeek,
- int32_t endTime, TimeMode endTimeMode,
- int32_t dstSavings, UErrorCode& status);
-
- /**
- * Compare a given date in the year to a rule. Return 1, 0, or -1, depending
- * on whether the date is after, equal to, or before the rule date. The
- * millis are compared directly against the ruleMillis, so any
- * standard-daylight adjustments must be handled by the caller.
- *
- * @return 1 if the date is after the rule date, -1 if the date is before
- * the rule date, or 0 if the date is equal to the rule date.
- */
- static int32_t compareToRule(int8_t month, int8_t monthLen, int8_t prevMonthLen,
- int8_t dayOfMonth,
- int8_t dayOfWeek, int32_t millis, int32_t millisDelta,
- EMode ruleMode, int8_t ruleMonth, int8_t ruleDayOfWeek,
- int8_t ruleDay, int32_t ruleMillis);
-
- /**
- * Given a set of encoded rules in startDay and startDayOfMonth, decode
- * them and set the startMode appropriately. Do the same for endDay and
- * endDayOfMonth.
- * <P>
- * Upon entry, the day of week variables may be zero or
- * negative, in order to indicate special modes. The day of month
- * variables may also be negative.
- * <P>
- * Upon exit, the mode variables will be
- * set, and the day of week and day of month variables will be positive.
- * <P>
- * This method also recognizes a startDay or endDay of zero as indicating
- * no DST.
- */
- void decodeRules(UErrorCode& status);
- void decodeStartRule(UErrorCode& status);
- void decodeEndRule(UErrorCode& status);
-
- int8_t startMonth, startDay, startDayOfWeek; // the month, day, DOW, and time DST starts
- int32_t startTime;
- TimeMode startTimeMode, endTimeMode; // Mode for startTime, endTime; see TimeMode
- int8_t endMonth, endDay, endDayOfWeek; // the month, day, DOW, and time DST ends
- int32_t endTime;
- int32_t startYear; // the year these DST rules took effect
- int32_t rawOffset; // the TimeZone's raw GMT offset
- UBool useDaylight; // flag indicating whether this TimeZone uses DST
- static const int8_t STATICMONTHLENGTH[12]; // lengths of the months
- EMode startMode, endMode; // flags indicating what kind of rules the DST rules are
-
- /**
- * A positive value indicating the amount of time saved during DST in ms.
- * Typically one hour; sometimes 30 minutes.
- */
- int32_t dstSavings;
-
- /* Private for BasicTimeZone implementation */
- void initTransitionRules(UErrorCode& status);
- void clearTransitionRules(void);
- void deleteTransitionRules(void);
- UBool transitionRulesInitialized;
- InitialTimeZoneRule* initialRule;
- TimeZoneTransition* firstTransition;
- AnnualTimeZoneRule* stdRule;
- AnnualTimeZoneRule* dstRule;
-};
-
-inline void SimpleTimeZone::setStartRule(int32_t month, int32_t dayOfWeekInMonth,
- int32_t dayOfWeek,
- int32_t time, UErrorCode& status) {
- setStartRule(month, dayOfWeekInMonth, dayOfWeek, time, WALL_TIME, status);
-}
-
-inline void SimpleTimeZone::setStartRule(int32_t month, int32_t dayOfMonth,
- int32_t time,
- UErrorCode& status) {
- setStartRule(month, dayOfMonth, time, WALL_TIME, status);
-}
-
-inline void SimpleTimeZone::setStartRule(int32_t month, int32_t dayOfMonth,
- int32_t dayOfWeek,
- int32_t time, UBool after, UErrorCode& status) {
- setStartRule(month, dayOfMonth, dayOfWeek, time, WALL_TIME, after, status);
-}
-
-inline void SimpleTimeZone::setEndRule(int32_t month, int32_t dayOfWeekInMonth,
- int32_t dayOfWeek,
- int32_t time, UErrorCode& status) {
- setEndRule(month, dayOfWeekInMonth, dayOfWeek, time, WALL_TIME, status);
-}
-
-inline void SimpleTimeZone::setEndRule(int32_t month, int32_t dayOfMonth,
- int32_t time, UErrorCode& status) {
- setEndRule(month, dayOfMonth, time, WALL_TIME, status);
-}
-
-inline void SimpleTimeZone::setEndRule(int32_t month, int32_t dayOfMonth, int32_t dayOfWeek,
- int32_t time, UBool after, UErrorCode& status) {
- setEndRule(month, dayOfMonth, dayOfWeek, time, WALL_TIME, after, status);
-}
-
-inline void
-SimpleTimeZone::getOffset(UDate date, UBool local, int32_t& rawOffsetRef,
- int32_t& dstOffsetRef, UErrorCode& ec) const {
- TimeZone::getOffset(date, local, rawOffsetRef, dstOffsetRef, ec);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _SIMPLETZ
[20/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uchar.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uchar.h b/apps/couch_collate/platform/osx/icu/unicode/uchar.h
deleted file mode 100644
index 0f629c0..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uchar.h
+++ /dev/null
@@ -1,3062 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 1997-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*
-* File UCHAR.H
-*
-* Modification History:
-*
-* Date Name Description
-* 04/02/97 aliu Creation.
-* 03/29/99 helena Updated for C APIs.
-* 4/15/99 Madhu Updated for C Implementation and Javadoc
-* 5/20/99 Madhu Added the function u_getVersion()
-* 8/19/1999 srl Upgraded scripts to Unicode 3.0
-* 8/27/1999 schererm UCharDirection constants: U_...
-* 11/11/1999 weiv added u_isalnum(), cleaned comments
-* 01/11/2000 helena Renamed u_getVersion to u_getUnicodeVersion().
-******************************************************************************
-*/
-
-#ifndef UCHAR_H
-#define UCHAR_H
-
-#include "unicode/utypes.h"
-
-U_CDECL_BEGIN
-
-/*==========================================================================*/
-/* Unicode version number */
-/*==========================================================================*/
-/**
- * Unicode version number, default for the current ICU version.
- * The actual Unicode Character Database (UCD) data is stored in uprops.dat
- * and may be generated from UCD files from a different Unicode version.
- * Call u_getUnicodeVersion to get the actual Unicode version of the data.
- *
- * @see u_getUnicodeVersion
- * @stable ICU 2.0
- */
-#define U_UNICODE_VERSION "5.1"
-
-/**
- * \file
- * \brief C API: Unicode Properties
- *
- * This C API provides low-level access to the Unicode Character Database.
- * In addition to raw property values, some convenience functions calculate
- * derived properties, for example for Java-style programming.
- *
- * Unicode assigns each code point (not just assigned character) values for
- * many properties.
- * Most of them are simple boolean flags, or constants from a small enumerated list.
- * For some properties, values are strings or other relatively more complex types.
- *
- * For more information see
- * "About the Unicode Character Database" (http://www.unicode.org/ucd/)
- * and the ICU User Guide chapter on Properties (http://icu-project.org/userguide/properties.html).
- *
- * Many functions are designed to match java.lang.Character functions.
- * See the individual function documentation,
- * and see the JDK 1.4 java.lang.Character documentation
- * at http://java.sun.com/j2se/1.4/docs/api/java/lang/Character.html
- *
- * There are also functions that provide easy migration from C/POSIX functions
- * like isblank(). Their use is generally discouraged because the C/POSIX
- * standards do not define their semantics beyond the ASCII range, which means
- * that different implementations exhibit very different behavior.
- * Instead, Unicode properties should be used directly.
- *
- * There are also only a few, broad C/POSIX character classes, and they tend
- * to be used for conflicting purposes. For example, the "isalpha()" class
- * is sometimes used to determine word boundaries, while a more sophisticated
- * approach would at least distinguish initial letters from continuation
- * characters (the latter including combining marks).
- * (In ICU, BreakIterator is the most sophisticated API for word boundaries.)
- * Another example: There is no "istitle()" class for titlecase characters.
- *
- * ICU 3.4 and later provides API access for all twelve C/POSIX character classes.
- * ICU implements them according to the Standard Recommendations in
- * Annex C: Compatibility Properties of UTS #18 Unicode Regular Expressions
- * (http://www.unicode.org/reports/tr18/#Compatibility_Properties).
- *
- * API access for C/POSIX character classes is as follows:
- * - alpha: u_isUAlphabetic(c) or u_hasBinaryProperty(c, UCHAR_ALPHABETIC)
- * - lower: u_isULowercase(c) or u_hasBinaryProperty(c, UCHAR_LOWERCASE)
- * - upper: u_isUUppercase(c) or u_hasBinaryProperty(c, UCHAR_UPPERCASE)
- * - punct: u_ispunct(c)
- * - digit: u_isdigit(c) or u_charType(c)==U_DECIMAL_DIGIT_NUMBER
- * - xdigit: u_isxdigit(c) or u_hasBinaryProperty(c, UCHAR_POSIX_XDIGIT)
- * - alnum: u_hasBinaryProperty(c, UCHAR_POSIX_ALNUM)
- * - space: u_isUWhiteSpace(c) or u_hasBinaryProperty(c, UCHAR_WHITE_SPACE)
- * - blank: u_isblank(c) or u_hasBinaryProperty(c, UCHAR_POSIX_BLANK)
- * - cntrl: u_charType(c)==U_CONTROL_CHAR
- * - graph: u_hasBinaryProperty(c, UCHAR_POSIX_GRAPH)
- * - print: u_hasBinaryProperty(c, UCHAR_POSIX_PRINT)
- *
- * Note: Some of the u_isxyz() functions in uchar.h predate, and do not match,
- * the Standard Recommendations in UTS #18. Instead, they match Java
- * functions according to their API documentation.
- *
- * \htmlonly
- * The C/POSIX character classes are also available in UnicodeSet patterns,
- * using patterns like [:graph:] or \p{graph}.
- * \endhtmlonly
- *
- * Note: There are several ICU whitespace functions.
- * Comparison:
- * - u_isUWhiteSpace=UCHAR_WHITE_SPACE: Unicode White_Space property;
- * most of general categories "Z" (separators) + most whitespace ISO controls
- * (including no-break spaces, but excluding IS1..IS4 and ZWSP)
- * - u_isWhitespace: Java isWhitespace; Z + whitespace ISO controls but excluding no-break spaces
- * - u_isJavaSpaceChar: Java isSpaceChar; just Z (including no-break spaces)
- * - u_isspace: Z + whitespace ISO controls (including no-break spaces)
- * - u_isblank: "horizontal spaces" = TAB + Zs - ZWSP
- */
-
-/**
- * Constants.
- */
-
-/** The lowest Unicode code point value. Code points are non-negative. @stable ICU 2.0 */
-#define UCHAR_MIN_VALUE 0
-
-/**
- * The highest Unicode code point value (scalar value) according to
- * The Unicode Standard. This is a 21-bit value (20.1 bits, rounded up).
- * For a single character, UChar32 is a simple type that can hold any code point value.
- *
- * @see UChar32
- * @stable ICU 2.0
- */
-#define UCHAR_MAX_VALUE 0x10ffff
-
-/**
- * Get a single-bit bit set (a flag) from a bit number 0..31.
- * @stable ICU 2.1
- */
-#define U_MASK(x) ((uint32_t)1<<(x))
-
-/*
- * !! Note: Several comments in this file are machine-read by the
- * genpname tool. These comments describe the correspondence between
- * icu enum constants and UCD entities. Do not delete them. Update
- * these comments as needed.
- *
- * Any comment of the form "/ *[name]* /" (spaces added) is such
- * a comment.
- *
- * The U_JG_* and U_GC_*_MASK constants are matched by their symbolic
- * name, which must match PropertyValueAliases.txt.
- */
-
-/**
- * Selection constants for Unicode properties.
- * These constants are used in functions like u_hasBinaryProperty to select
- * one of the Unicode properties.
- *
- * The properties APIs are intended to reflect Unicode properties as defined
- * in the Unicode Character Database (UCD) and Unicode Technical Reports (UTR).
- * For details about the properties see http://www.unicode.org/ucd/ .
- * For names of Unicode properties see the UCD file PropertyAliases.txt.
- *
- * Important: If ICU is built with UCD files from Unicode versions below, e.g., 3.2,
- * then properties marked with "new in Unicode 3.2" are not or not fully available.
- * Check u_getUnicodeVersion to be sure.
- *
- * @see u_hasBinaryProperty
- * @see u_getIntPropertyValue
- * @see u_getUnicodeVersion
- * @stable ICU 2.1
- */
-typedef enum UProperty {
- /* See note !!. Comments of the form "Binary property Dash",
- "Enumerated property Script", "Double property Numeric_Value",
- and "String property Age" are read by genpname. */
-
- /* Note: Place UCHAR_ALPHABETIC before UCHAR_BINARY_START so that
- debuggers display UCHAR_ALPHABETIC as the symbolic name for 0,
- rather than UCHAR_BINARY_START. Likewise for other *_START
- identifiers. */
-
- /** Binary property Alphabetic. Same as u_isUAlphabetic, different from u_isalpha.
- Lu+Ll+Lt+Lm+Lo+Nl+Other_Alphabetic @stable ICU 2.1 */
- UCHAR_ALPHABETIC=0,
- /** First constant for binary Unicode properties. @stable ICU 2.1 */
- UCHAR_BINARY_START=UCHAR_ALPHABETIC,
- /** Binary property ASCII_Hex_Digit. 0-9 A-F a-f @stable ICU 2.1 */
- UCHAR_ASCII_HEX_DIGIT=1,
- /** Binary property Bidi_Control.
- Format controls which have specific functions
- in the Bidi Algorithm. @stable ICU 2.1 */
- UCHAR_BIDI_CONTROL=2,
- /** Binary property Bidi_Mirrored.
- Characters that may change display in RTL text.
- Same as u_isMirrored.
- See Bidi Algorithm, UTR 9. @stable ICU 2.1 */
- UCHAR_BIDI_MIRRORED=3,
- /** Binary property Dash. Variations of dashes. @stable ICU 2.1 */
- UCHAR_DASH=4,
- /** Binary property Default_Ignorable_Code_Point (new in Unicode 3.2).
- Ignorable in most processing.
- <2060..206F, FFF0..FFFB, E0000..E0FFF>+Other_Default_Ignorable_Code_Point+(Cf+Cc+Cs-White_Space) @stable ICU 2.1 */
- UCHAR_DEFAULT_IGNORABLE_CODE_POINT=5,
- /** Binary property Deprecated (new in Unicode 3.2).
- The usage of deprecated characters is strongly discouraged. @stable ICU 2.1 */
- UCHAR_DEPRECATED=6,
- /** Binary property Diacritic. Characters that linguistically modify
- the meaning of another character to which they apply. @stable ICU 2.1 */
- UCHAR_DIACRITIC=7,
- /** Binary property Extender.
- Extend the value or shape of a preceding alphabetic character,
- e.g., length and iteration marks. @stable ICU 2.1 */
- UCHAR_EXTENDER=8,
- /** Binary property Full_Composition_Exclusion.
- CompositionExclusions.txt+Singleton Decompositions+
- Non-Starter Decompositions. @stable ICU 2.1 */
- UCHAR_FULL_COMPOSITION_EXCLUSION=9,
- /** Binary property Grapheme_Base (new in Unicode 3.2).
- For programmatic determination of grapheme cluster boundaries.
- [0..10FFFF]-Cc-Cf-Cs-Co-Cn-Zl-Zp-Grapheme_Link-Grapheme_Extend-CGJ @stable ICU 2.1 */
- UCHAR_GRAPHEME_BASE=10,
- /** Binary property Grapheme_Extend (new in Unicode 3.2).
- For programmatic determination of grapheme cluster boundaries.
- Me+Mn+Mc+Other_Grapheme_Extend-Grapheme_Link-CGJ @stable ICU 2.1 */
- UCHAR_GRAPHEME_EXTEND=11,
- /** Binary property Grapheme_Link (new in Unicode 3.2).
- For programmatic determination of grapheme cluster boundaries. @stable ICU 2.1 */
- UCHAR_GRAPHEME_LINK=12,
- /** Binary property Hex_Digit.
- Characters commonly used for hexadecimal numbers. @stable ICU 2.1 */
- UCHAR_HEX_DIGIT=13,
- /** Binary property Hyphen. Dashes used to mark connections
- between pieces of words, plus the Katakana middle dot. @stable ICU 2.1 */
- UCHAR_HYPHEN=14,
- /** Binary property ID_Continue.
- Characters that can continue an identifier.
- DerivedCoreProperties.txt also says "NOTE: Cf characters should be filtered out."
- ID_Start+Mn+Mc+Nd+Pc @stable ICU 2.1 */
- UCHAR_ID_CONTINUE=15,
- /** Binary property ID_Start.
- Characters that can start an identifier.
- Lu+Ll+Lt+Lm+Lo+Nl @stable ICU 2.1 */
- UCHAR_ID_START=16,
- /** Binary property Ideographic.
- CJKV ideographs. @stable ICU 2.1 */
- UCHAR_IDEOGRAPHIC=17,
- /** Binary property IDS_Binary_Operator (new in Unicode 3.2).
- For programmatic determination of
- Ideographic Description Sequences. @stable ICU 2.1 */
- UCHAR_IDS_BINARY_OPERATOR=18,
- /** Binary property IDS_Trinary_Operator (new in Unicode 3.2).
- For programmatic determination of
- Ideographic Description Sequences. @stable ICU 2.1 */
- UCHAR_IDS_TRINARY_OPERATOR=19,
- /** Binary property Join_Control.
- Format controls for cursive joining and ligation. @stable ICU 2.1 */
- UCHAR_JOIN_CONTROL=20,
- /** Binary property Logical_Order_Exception (new in Unicode 3.2).
- Characters that do not use logical order and
- require special handling in most processing. @stable ICU 2.1 */
- UCHAR_LOGICAL_ORDER_EXCEPTION=21,
- /** Binary property Lowercase. Same as u_isULowercase, different from u_islower.
- Ll+Other_Lowercase @stable ICU 2.1 */
- UCHAR_LOWERCASE=22,
- /** Binary property Math. Sm+Other_Math @stable ICU 2.1 */
- UCHAR_MATH=23,
- /** Binary property Noncharacter_Code_Point.
- Code points that are explicitly defined as illegal
- for the encoding of characters. @stable ICU 2.1 */
- UCHAR_NONCHARACTER_CODE_POINT=24,
- /** Binary property Quotation_Mark. @stable ICU 2.1 */
- UCHAR_QUOTATION_MARK=25,
- /** Binary property Radical (new in Unicode 3.2).
- For programmatic determination of
- Ideographic Description Sequences. @stable ICU 2.1 */
- UCHAR_RADICAL=26,
- /** Binary property Soft_Dotted (new in Unicode 3.2).
- Characters with a "soft dot", like i or j.
- An accent placed on these characters causes
- the dot to disappear. @stable ICU 2.1 */
- UCHAR_SOFT_DOTTED=27,
- /** Binary property Terminal_Punctuation.
- Punctuation characters that generally mark
- the end of textual units. @stable ICU 2.1 */
- UCHAR_TERMINAL_PUNCTUATION=28,
- /** Binary property Unified_Ideograph (new in Unicode 3.2).
- For programmatic determination of
- Ideographic Description Sequences. @stable ICU 2.1 */
- UCHAR_UNIFIED_IDEOGRAPH=29,
- /** Binary property Uppercase. Same as u_isUUppercase, different from u_isupper.
- Lu+Other_Uppercase @stable ICU 2.1 */
- UCHAR_UPPERCASE=30,
- /** Binary property White_Space.
- Same as u_isUWhiteSpace, different from u_isspace and u_isWhitespace.
- Space characters+TAB+CR+LF-ZWSP-ZWNBSP @stable ICU 2.1 */
- UCHAR_WHITE_SPACE=31,
- /** Binary property XID_Continue.
- ID_Continue modified to allow closure under
- normalization forms NFKC and NFKD. @stable ICU 2.1 */
- UCHAR_XID_CONTINUE=32,
- /** Binary property XID_Start. ID_Start modified to allow
- closure under normalization forms NFKC and NFKD. @stable ICU 2.1 */
- UCHAR_XID_START=33,
- /** Binary property Case_Sensitive. Either the source of a case
- mapping or _in_ the target of a case mapping. Not the same as
- the general category Cased_Letter. @stable ICU 2.6 */
- UCHAR_CASE_SENSITIVE=34,
- /** Binary property STerm (new in Unicode 4.0.1).
- Sentence Terminal. Used in UAX #29: Text Boundaries
- (http://www.unicode.org/reports/tr29/)
- @stable ICU 3.0 */
- UCHAR_S_TERM=35,
- /** Binary property Variation_Selector (new in Unicode 4.0.1).
- Indicates all those characters that qualify as Variation Selectors.
- For details on the behavior of these characters,
- see StandardizedVariants.html and 15.6 Variation Selectors.
- @stable ICU 3.0 */
- UCHAR_VARIATION_SELECTOR=36,
- /** Binary property NFD_Inert.
- ICU-specific property for characters that are inert under NFD,
- i.e., they do not interact with adjacent characters.
- Used for example in normalizing transforms in incremental mode
- to find the boundary of safely normalizable text despite possible
- text additions.
-
- There is one such property per normalization form.
- These properties are computed as follows - an inert character is:
- a) unassigned, or ALL of the following:
- b) of combining class 0.
- c) not decomposed by this normalization form.
- AND if NFC or NFKC,
- d) can never compose with a previous character.
- e) can never compose with a following character.
- f) can never change if another character is added.
- Example: a-breve might satisfy all but f, but if you
- add an ogonek it changes to a-ogonek + breve
-
- See also com.ibm.text.UCD.NFSkippable in the ICU4J repository,
- and icu/source/common/unormimp.h .
- @stable ICU 3.0 */
- UCHAR_NFD_INERT=37,
- /** Binary property NFKD_Inert.
- ICU-specific property for characters that are inert under NFKD,
- i.e., they do not interact with adjacent characters.
- Used for example in normalizing transforms in incremental mode
- to find the boundary of safely normalizable text despite possible
- text additions.
- @see UCHAR_NFD_INERT
- @stable ICU 3.0 */
- UCHAR_NFKD_INERT=38,
- /** Binary property NFC_Inert.
- ICU-specific property for characters that are inert under NFC,
- i.e., they do not interact with adjacent characters.
- Used for example in normalizing transforms in incremental mode
- to find the boundary of safely normalizable text despite possible
- text additions.
- @see UCHAR_NFD_INERT
- @stable ICU 3.0 */
- UCHAR_NFC_INERT=39,
- /** Binary property NFKC_Inert.
- ICU-specific property for characters that are inert under NFKC,
- i.e., they do not interact with adjacent characters.
- Used for example in normalizing transforms in incremental mode
- to find the boundary of safely normalizable text despite possible
- text additions.
- @see UCHAR_NFD_INERT
- @stable ICU 3.0 */
- UCHAR_NFKC_INERT=40,
- /** Binary Property Segment_Starter.
- ICU-specific property for characters that are starters in terms of
- Unicode normalization and combining character sequences.
- They have ccc=0 and do not occur in non-initial position of the
- canonical decomposition of any character
- (like " in NFD(a-umlaut) and a Jamo T in an NFD(Hangul LVT)).
- ICU uses this property for segmenting a string for generating a set of
- canonically equivalent strings, e.g. for canonical closure while
- processing collation tailoring rules.
- @stable ICU 3.0 */
- UCHAR_SEGMENT_STARTER=41,
- /** Binary property Pattern_Syntax (new in Unicode 4.1).
- See UAX #31 Identifier and Pattern Syntax
- (http://www.unicode.org/reports/tr31/)
- @stable ICU 3.4 */
- UCHAR_PATTERN_SYNTAX=42,
- /** Binary property Pattern_White_Space (new in Unicode 4.1).
- See UAX #31 Identifier and Pattern Syntax
- (http://www.unicode.org/reports/tr31/)
- @stable ICU 3.4 */
- UCHAR_PATTERN_WHITE_SPACE=43,
- /** Binary property alnum (a C/POSIX character class).
- Implemented according to the UTS #18 Annex C Standard Recommendation.
- See the uchar.h file documentation.
- @stable ICU 3.4 */
- UCHAR_POSIX_ALNUM=44,
- /** Binary property blank (a C/POSIX character class).
- Implemented according to the UTS #18 Annex C Standard Recommendation.
- See the uchar.h file documentation.
- @stable ICU 3.4 */
- UCHAR_POSIX_BLANK=45,
- /** Binary property graph (a C/POSIX character class).
- Implemented according to the UTS #18 Annex C Standard Recommendation.
- See the uchar.h file documentation.
- @stable ICU 3.4 */
- UCHAR_POSIX_GRAPH=46,
- /** Binary property print (a C/POSIX character class).
- Implemented according to the UTS #18 Annex C Standard Recommendation.
- See the uchar.h file documentation.
- @stable ICU 3.4 */
- UCHAR_POSIX_PRINT=47,
- /** Binary property xdigit (a C/POSIX character class).
- Implemented according to the UTS #18 Annex C Standard Recommendation.
- See the uchar.h file documentation.
- @stable ICU 3.4 */
- UCHAR_POSIX_XDIGIT=48,
- /** One more than the last constant for binary Unicode properties. @stable ICU 2.1 */
- UCHAR_BINARY_LIMIT=49,
-
- /** Enumerated property Bidi_Class.
- Same as u_charDirection, returns UCharDirection values. @stable ICU 2.2 */
- UCHAR_BIDI_CLASS=0x1000,
- /** First constant for enumerated/integer Unicode properties. @stable ICU 2.2 */
- UCHAR_INT_START=UCHAR_BIDI_CLASS,
- /** Enumerated property Block.
- Same as ublock_getCode, returns UBlockCode values. @stable ICU 2.2 */
- UCHAR_BLOCK=0x1001,
- /** Enumerated property Canonical_Combining_Class.
- Same as u_getCombiningClass, returns 8-bit numeric values. @stable ICU 2.2 */
- UCHAR_CANONICAL_COMBINING_CLASS=0x1002,
- /** Enumerated property Decomposition_Type.
- Returns UDecompositionType values. @stable ICU 2.2 */
- UCHAR_DECOMPOSITION_TYPE=0x1003,
- /** Enumerated property East_Asian_Width.
- See http://www.unicode.org/reports/tr11/
- Returns UEastAsianWidth values. @stable ICU 2.2 */
- UCHAR_EAST_ASIAN_WIDTH=0x1004,
- /** Enumerated property General_Category.
- Same as u_charType, returns UCharCategory values. @stable ICU 2.2 */
- UCHAR_GENERAL_CATEGORY=0x1005,
- /** Enumerated property Joining_Group.
- Returns UJoiningGroup values. @stable ICU 2.2 */
- UCHAR_JOINING_GROUP=0x1006,
- /** Enumerated property Joining_Type.
- Returns UJoiningType values. @stable ICU 2.2 */
- UCHAR_JOINING_TYPE=0x1007,
- /** Enumerated property Line_Break.
- Returns ULineBreak values. @stable ICU 2.2 */
- UCHAR_LINE_BREAK=0x1008,
- /** Enumerated property Numeric_Type.
- Returns UNumericType values. @stable ICU 2.2 */
- UCHAR_NUMERIC_TYPE=0x1009,
- /** Enumerated property Script.
- Same as uscript_getScript, returns UScriptCode values. @stable ICU 2.2 */
- UCHAR_SCRIPT=0x100A,
- /** Enumerated property Hangul_Syllable_Type, new in Unicode 4.
- Returns UHangulSyllableType values. @stable ICU 2.6 */
- UCHAR_HANGUL_SYLLABLE_TYPE=0x100B,
- /** Enumerated property NFD_Quick_Check.
- Returns UNormalizationCheckResult values. @stable ICU 3.0 */
- UCHAR_NFD_QUICK_CHECK=0x100C,
- /** Enumerated property NFKD_Quick_Check.
- Returns UNormalizationCheckResult values. @stable ICU 3.0 */
- UCHAR_NFKD_QUICK_CHECK=0x100D,
- /** Enumerated property NFC_Quick_Check.
- Returns UNormalizationCheckResult values. @stable ICU 3.0 */
- UCHAR_NFC_QUICK_CHECK=0x100E,
- /** Enumerated property NFKC_Quick_Check.
- Returns UNormalizationCheckResult values. @stable ICU 3.0 */
- UCHAR_NFKC_QUICK_CHECK=0x100F,
- /** Enumerated property Lead_Canonical_Combining_Class.
- ICU-specific property for the ccc of the first code point
- of the decomposition, or lccc(c)=ccc(NFD(c)[0]).
- Useful for checking for canonically ordered text;
- see UNORM_FCD and http://www.unicode.org/notes/tn5/#FCD .
- Returns 8-bit numeric values like UCHAR_CANONICAL_COMBINING_CLASS. @stable ICU 3.0 */
- UCHAR_LEAD_CANONICAL_COMBINING_CLASS=0x1010,
- /** Enumerated property Trail_Canonical_Combining_Class.
- ICU-specific property for the ccc of the last code point
- of the decomposition, or tccc(c)=ccc(NFD(c)[last]).
- Useful for checking for canonically ordered text;
- see UNORM_FCD and http://www.unicode.org/notes/tn5/#FCD .
- Returns 8-bit numeric values like UCHAR_CANONICAL_COMBINING_CLASS. @stable ICU 3.0 */
- UCHAR_TRAIL_CANONICAL_COMBINING_CLASS=0x1011,
- /** Enumerated property Grapheme_Cluster_Break (new in Unicode 4.1).
- Used in UAX #29: Text Boundaries
- (http://www.unicode.org/reports/tr29/)
- Returns UGraphemeClusterBreak values. @stable ICU 3.4 */
- UCHAR_GRAPHEME_CLUSTER_BREAK=0x1012,
- /** Enumerated property Sentence_Break (new in Unicode 4.1).
- Used in UAX #29: Text Boundaries
- (http://www.unicode.org/reports/tr29/)
- Returns USentenceBreak values. @stable ICU 3.4 */
- UCHAR_SENTENCE_BREAK=0x1013,
- /** Enumerated property Word_Break (new in Unicode 4.1).
- Used in UAX #29: Text Boundaries
- (http://www.unicode.org/reports/tr29/)
- Returns UWordBreakValues values. @stable ICU 3.4 */
- UCHAR_WORD_BREAK=0x1014,
- /** One more than the last constant for enumerated/integer Unicode properties. @stable ICU 2.2 */
- UCHAR_INT_LIMIT=0x1015,
-
- /** Bitmask property General_Category_Mask.
- This is the General_Category property returned as a bit mask.
- When used in u_getIntPropertyValue(c), same as U_MASK(u_charType(c)),
- returns bit masks for UCharCategory values where exactly one bit is set.
- When used with u_getPropertyValueName() and u_getPropertyValueEnum(),
- a multi-bit mask is used for sets of categories like "Letters".
- Mask values should be cast to uint32_t.
- @stable ICU 2.4 */
- UCHAR_GENERAL_CATEGORY_MASK=0x2000,
- /** First constant for bit-mask Unicode properties. @stable ICU 2.4 */
- UCHAR_MASK_START=UCHAR_GENERAL_CATEGORY_MASK,
- /** One more than the last constant for bit-mask Unicode properties. @stable ICU 2.4 */
- UCHAR_MASK_LIMIT=0x2001,
-
- /** Double property Numeric_Value.
- Corresponds to u_getNumericValue. @stable ICU 2.4 */
- UCHAR_NUMERIC_VALUE=0x3000,
- /** First constant for double Unicode properties. @stable ICU 2.4 */
- UCHAR_DOUBLE_START=UCHAR_NUMERIC_VALUE,
- /** One more than the last constant for double Unicode properties. @stable ICU 2.4 */
- UCHAR_DOUBLE_LIMIT=0x3001,
-
- /** String property Age.
- Corresponds to u_charAge. @stable ICU 2.4 */
- UCHAR_AGE=0x4000,
- /** First constant for string Unicode properties. @stable ICU 2.4 */
- UCHAR_STRING_START=UCHAR_AGE,
- /** String property Bidi_Mirroring_Glyph.
- Corresponds to u_charMirror. @stable ICU 2.4 */
- UCHAR_BIDI_MIRRORING_GLYPH=0x4001,
- /** String property Case_Folding.
- Corresponds to u_strFoldCase in ustring.h. @stable ICU 2.4 */
- UCHAR_CASE_FOLDING=0x4002,
- /** String property ISO_Comment.
- Corresponds to u_getISOComment. @stable ICU 2.4 */
- UCHAR_ISO_COMMENT=0x4003,
- /** String property Lowercase_Mapping.
- Corresponds to u_strToLower in ustring.h. @stable ICU 2.4 */
- UCHAR_LOWERCASE_MAPPING=0x4004,
- /** String property Name.
- Corresponds to u_charName. @stable ICU 2.4 */
- UCHAR_NAME=0x4005,
- /** String property Simple_Case_Folding.
- Corresponds to u_foldCase. @stable ICU 2.4 */
- UCHAR_SIMPLE_CASE_FOLDING=0x4006,
- /** String property Simple_Lowercase_Mapping.
- Corresponds to u_tolower. @stable ICU 2.4 */
- UCHAR_SIMPLE_LOWERCASE_MAPPING=0x4007,
- /** String property Simple_Titlecase_Mapping.
- Corresponds to u_totitle. @stable ICU 2.4 */
- UCHAR_SIMPLE_TITLECASE_MAPPING=0x4008,
- /** String property Simple_Uppercase_Mapping.
- Corresponds to u_toupper. @stable ICU 2.4 */
- UCHAR_SIMPLE_UPPERCASE_MAPPING=0x4009,
- /** String property Titlecase_Mapping.
- Corresponds to u_strToTitle in ustring.h. @stable ICU 2.4 */
- UCHAR_TITLECASE_MAPPING=0x400A,
- /** String property Unicode_1_Name.
- Corresponds to u_charName. @stable ICU 2.4 */
- UCHAR_UNICODE_1_NAME=0x400B,
- /** String property Uppercase_Mapping.
- Corresponds to u_strToUpper in ustring.h. @stable ICU 2.4 */
- UCHAR_UPPERCASE_MAPPING=0x400C,
- /** One more than the last constant for string Unicode properties. @stable ICU 2.4 */
- UCHAR_STRING_LIMIT=0x400D,
-
- /** Represents a nonexistent or invalid property or property value. @stable ICU 2.4 */
- UCHAR_INVALID_CODE = -1
-} UProperty;
-
-/**
- * Data for enumerated Unicode general category types.
- * See http://www.unicode.org/Public/UNIDATA/UnicodeData.html .
- * @stable ICU 2.0
- */
-typedef enum UCharCategory
-{
- /** See note !!. Comments of the form "Cn" are read by genpname. */
-
- /** Non-category for unassigned and non-character code points. @stable ICU 2.0 */
- U_UNASSIGNED = 0,
- /** Cn "Other, Not Assigned (no characters in [UnicodeData.txt] have this property)" (same as U_UNASSIGNED!) @stable ICU 2.0 */
- U_GENERAL_OTHER_TYPES = 0,
- /** Lu @stable ICU 2.0 */
- U_UPPERCASE_LETTER = 1,
- /** Ll @stable ICU 2.0 */
- U_LOWERCASE_LETTER = 2,
- /** Lt @stable ICU 2.0 */
- U_TITLECASE_LETTER = 3,
- /** Lm @stable ICU 2.0 */
- U_MODIFIER_LETTER = 4,
- /** Lo @stable ICU 2.0 */
- U_OTHER_LETTER = 5,
- /** Mn @stable ICU 2.0 */
- U_NON_SPACING_MARK = 6,
- /** Me @stable ICU 2.0 */
- U_ENCLOSING_MARK = 7,
- /** Mc @stable ICU 2.0 */
- U_COMBINING_SPACING_MARK = 8,
- /** Nd @stable ICU 2.0 */
- U_DECIMAL_DIGIT_NUMBER = 9,
- /** Nl @stable ICU 2.0 */
- U_LETTER_NUMBER = 10,
- /** No @stable ICU 2.0 */
- U_OTHER_NUMBER = 11,
- /** Zs @stable ICU 2.0 */
- U_SPACE_SEPARATOR = 12,
- /** Zl @stable ICU 2.0 */
- U_LINE_SEPARATOR = 13,
- /** Zp @stable ICU 2.0 */
- U_PARAGRAPH_SEPARATOR = 14,
- /** Cc @stable ICU 2.0 */
- U_CONTROL_CHAR = 15,
- /** Cf @stable ICU 2.0 */
- U_FORMAT_CHAR = 16,
- /** Co @stable ICU 2.0 */
- U_PRIVATE_USE_CHAR = 17,
- /** Cs @stable ICU 2.0 */
- U_SURROGATE = 18,
- /** Pd @stable ICU 2.0 */
- U_DASH_PUNCTUATION = 19,
- /** Ps @stable ICU 2.0 */
- U_START_PUNCTUATION = 20,
- /** Pe @stable ICU 2.0 */
- U_END_PUNCTUATION = 21,
- /** Pc @stable ICU 2.0 */
- U_CONNECTOR_PUNCTUATION = 22,
- /** Po @stable ICU 2.0 */
- U_OTHER_PUNCTUATION = 23,
- /** Sm @stable ICU 2.0 */
- U_MATH_SYMBOL = 24,
- /** Sc @stable ICU 2.0 */
- U_CURRENCY_SYMBOL = 25,
- /** Sk @stable ICU 2.0 */
- U_MODIFIER_SYMBOL = 26,
- /** So @stable ICU 2.0 */
- U_OTHER_SYMBOL = 27,
- /** Pi @stable ICU 2.0 */
- U_INITIAL_PUNCTUATION = 28,
- /** Pf @stable ICU 2.0 */
- U_FINAL_PUNCTUATION = 29,
- /** One higher than the last enum UCharCategory constant. @stable ICU 2.0 */
- U_CHAR_CATEGORY_COUNT
-} UCharCategory;
-
-/**
- * U_GC_XX_MASK constants are bit flags corresponding to Unicode
- * general category values.
- * For each category, the nth bit is set if the numeric value of the
- * corresponding UCharCategory constant is n.
- *
- * There are also some U_GC_Y_MASK constants for groups of general categories
- * like L for all letter categories.
- *
- * @see u_charType
- * @see U_GET_GC_MASK
- * @see UCharCategory
- * @stable ICU 2.1
- */
-#define U_GC_CN_MASK U_MASK(U_GENERAL_OTHER_TYPES)
-
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_LU_MASK U_MASK(U_UPPERCASE_LETTER)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_LL_MASK U_MASK(U_LOWERCASE_LETTER)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_LT_MASK U_MASK(U_TITLECASE_LETTER)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_LM_MASK U_MASK(U_MODIFIER_LETTER)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_LO_MASK U_MASK(U_OTHER_LETTER)
-
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_MN_MASK U_MASK(U_NON_SPACING_MARK)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_ME_MASK U_MASK(U_ENCLOSING_MARK)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_MC_MASK U_MASK(U_COMBINING_SPACING_MARK)
-
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_ND_MASK U_MASK(U_DECIMAL_DIGIT_NUMBER)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_NL_MASK U_MASK(U_LETTER_NUMBER)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_NO_MASK U_MASK(U_OTHER_NUMBER)
-
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_ZS_MASK U_MASK(U_SPACE_SEPARATOR)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_ZL_MASK U_MASK(U_LINE_SEPARATOR)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_ZP_MASK U_MASK(U_PARAGRAPH_SEPARATOR)
-
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_CC_MASK U_MASK(U_CONTROL_CHAR)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_CF_MASK U_MASK(U_FORMAT_CHAR)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_CO_MASK U_MASK(U_PRIVATE_USE_CHAR)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_CS_MASK U_MASK(U_SURROGATE)
-
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_PD_MASK U_MASK(U_DASH_PUNCTUATION)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_PS_MASK U_MASK(U_START_PUNCTUATION)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_PE_MASK U_MASK(U_END_PUNCTUATION)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_PC_MASK U_MASK(U_CONNECTOR_PUNCTUATION)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_PO_MASK U_MASK(U_OTHER_PUNCTUATION)
-
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_SM_MASK U_MASK(U_MATH_SYMBOL)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_SC_MASK U_MASK(U_CURRENCY_SYMBOL)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_SK_MASK U_MASK(U_MODIFIER_SYMBOL)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_SO_MASK U_MASK(U_OTHER_SYMBOL)
-
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_PI_MASK U_MASK(U_INITIAL_PUNCTUATION)
-/** Mask constant for a UCharCategory. @stable ICU 2.1 */
-#define U_GC_PF_MASK U_MASK(U_FINAL_PUNCTUATION)
-
-
-/** Mask constant for multiple UCharCategory bits (L Letters). @stable ICU 2.1 */
-#define U_GC_L_MASK \
- (U_GC_LU_MASK|U_GC_LL_MASK|U_GC_LT_MASK|U_GC_LM_MASK|U_GC_LO_MASK)
-
-/** Mask constant for multiple UCharCategory bits (LC Cased Letters). @stable ICU 2.1 */
-#define U_GC_LC_MASK \
- (U_GC_LU_MASK|U_GC_LL_MASK|U_GC_LT_MASK)
-
-/** Mask constant for multiple UCharCategory bits (M Marks). @stable ICU 2.1 */
-#define U_GC_M_MASK (U_GC_MN_MASK|U_GC_ME_MASK|U_GC_MC_MASK)
-
-/** Mask constant for multiple UCharCategory bits (N Numbers). @stable ICU 2.1 */
-#define U_GC_N_MASK (U_GC_ND_MASK|U_GC_NL_MASK|U_GC_NO_MASK)
-
-/** Mask constant for multiple UCharCategory bits (Z Separators). @stable ICU 2.1 */
-#define U_GC_Z_MASK (U_GC_ZS_MASK|U_GC_ZL_MASK|U_GC_ZP_MASK)
-
-/** Mask constant for multiple UCharCategory bits (C Others). @stable ICU 2.1 */
-#define U_GC_C_MASK \
- (U_GC_CN_MASK|U_GC_CC_MASK|U_GC_CF_MASK|U_GC_CO_MASK|U_GC_CS_MASK)
-
-/** Mask constant for multiple UCharCategory bits (P Punctuation). @stable ICU 2.1 */
-#define U_GC_P_MASK \
- (U_GC_PD_MASK|U_GC_PS_MASK|U_GC_PE_MASK|U_GC_PC_MASK|U_GC_PO_MASK| \
- U_GC_PI_MASK|U_GC_PF_MASK)
-
-/** Mask constant for multiple UCharCategory bits (S Symbols). @stable ICU 2.1 */
-#define U_GC_S_MASK (U_GC_SM_MASK|U_GC_SC_MASK|U_GC_SK_MASK|U_GC_SO_MASK)
-
-/**
- * This specifies the language directional property of a character set.
- * @stable ICU 2.0
- */
-typedef enum UCharDirection {
- /** See note !!. Comments of the form "EN" are read by genpname. */
-
- /** L @stable ICU 2.0 */
- U_LEFT_TO_RIGHT = 0,
- /** R @stable ICU 2.0 */
- U_RIGHT_TO_LEFT = 1,
- /** EN @stable ICU 2.0 */
- U_EUROPEAN_NUMBER = 2,
- /** ES @stable ICU 2.0 */
- U_EUROPEAN_NUMBER_SEPARATOR = 3,
- /** ET @stable ICU 2.0 */
- U_EUROPEAN_NUMBER_TERMINATOR = 4,
- /** AN @stable ICU 2.0 */
- U_ARABIC_NUMBER = 5,
- /** CS @stable ICU 2.0 */
- U_COMMON_NUMBER_SEPARATOR = 6,
- /** B @stable ICU 2.0 */
- U_BLOCK_SEPARATOR = 7,
- /** S @stable ICU 2.0 */
- U_SEGMENT_SEPARATOR = 8,
- /** WS @stable ICU 2.0 */
- U_WHITE_SPACE_NEUTRAL = 9,
- /** ON @stable ICU 2.0 */
- U_OTHER_NEUTRAL = 10,
- /** LRE @stable ICU 2.0 */
- U_LEFT_TO_RIGHT_EMBEDDING = 11,
- /** LRO @stable ICU 2.0 */
- U_LEFT_TO_RIGHT_OVERRIDE = 12,
- /** AL @stable ICU 2.0 */
- U_RIGHT_TO_LEFT_ARABIC = 13,
- /** RLE @stable ICU 2.0 */
- U_RIGHT_TO_LEFT_EMBEDDING = 14,
- /** RLO @stable ICU 2.0 */
- U_RIGHT_TO_LEFT_OVERRIDE = 15,
- /** PDF @stable ICU 2.0 */
- U_POP_DIRECTIONAL_FORMAT = 16,
- /** NSM @stable ICU 2.0 */
- U_DIR_NON_SPACING_MARK = 17,
- /** BN @stable ICU 2.0 */
- U_BOUNDARY_NEUTRAL = 18,
- /** @stable ICU 2.0 */
- U_CHAR_DIRECTION_COUNT
-} UCharDirection;
-
-/**
- * Constants for Unicode blocks, see the Unicode Data file Blocks.txt
- * @stable ICU 2.0
- */
-enum UBlockCode {
-
- /** New No_Block value in Unicode 4. @stable ICU 2.6 */
- UBLOCK_NO_BLOCK = 0, /*[none]*/ /* Special range indicating No_Block */
-
- /** @stable ICU 2.0 */
- UBLOCK_BASIC_LATIN = 1, /*[0000]*/ /*See note !!*/
-
- /** @stable ICU 2.0 */
- UBLOCK_LATIN_1_SUPPLEMENT=2, /*[0080]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_LATIN_EXTENDED_A =3, /*[0100]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_LATIN_EXTENDED_B =4, /*[0180]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_IPA_EXTENSIONS =5, /*[0250]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_SPACING_MODIFIER_LETTERS =6, /*[02B0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_COMBINING_DIACRITICAL_MARKS =7, /*[0300]*/
-
- /**
- * Unicode 3.2 renames this block to "Greek and Coptic".
- * @stable ICU 2.0
- */
- UBLOCK_GREEK =8, /*[0370]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CYRILLIC =9, /*[0400]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ARMENIAN =10, /*[0530]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_HEBREW =11, /*[0590]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ARABIC =12, /*[0600]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_SYRIAC =13, /*[0700]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_THAANA =14, /*[0780]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_DEVANAGARI =15, /*[0900]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_BENGALI =16, /*[0980]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_GURMUKHI =17, /*[0A00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_GUJARATI =18, /*[0A80]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ORIYA =19, /*[0B00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_TAMIL =20, /*[0B80]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_TELUGU =21, /*[0C00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_KANNADA =22, /*[0C80]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_MALAYALAM =23, /*[0D00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_SINHALA =24, /*[0D80]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_THAI =25, /*[0E00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_LAO =26, /*[0E80]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_TIBETAN =27, /*[0F00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_MYANMAR =28, /*[1000]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_GEORGIAN =29, /*[10A0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_HANGUL_JAMO =30, /*[1100]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ETHIOPIC =31, /*[1200]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CHEROKEE =32, /*[13A0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS =33, /*[1400]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_OGHAM =34, /*[1680]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_RUNIC =35, /*[16A0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_KHMER =36, /*[1780]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_MONGOLIAN =37, /*[1800]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_LATIN_EXTENDED_ADDITIONAL =38, /*[1E00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_GREEK_EXTENDED =39, /*[1F00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_GENERAL_PUNCTUATION =40, /*[2000]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_SUPERSCRIPTS_AND_SUBSCRIPTS =41, /*[2070]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CURRENCY_SYMBOLS =42, /*[20A0]*/
-
- /**
- * Unicode 3.2 renames this block to "Combining Diacritical Marks for Symbols".
- * @stable ICU 2.0
- */
- UBLOCK_COMBINING_MARKS_FOR_SYMBOLS =43, /*[20D0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_LETTERLIKE_SYMBOLS =44, /*[2100]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_NUMBER_FORMS =45, /*[2150]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ARROWS =46, /*[2190]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_MATHEMATICAL_OPERATORS =47, /*[2200]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_MISCELLANEOUS_TECHNICAL =48, /*[2300]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CONTROL_PICTURES =49, /*[2400]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_OPTICAL_CHARACTER_RECOGNITION =50, /*[2440]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ENCLOSED_ALPHANUMERICS =51, /*[2460]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_BOX_DRAWING =52, /*[2500]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_BLOCK_ELEMENTS =53, /*[2580]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_GEOMETRIC_SHAPES =54, /*[25A0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_MISCELLANEOUS_SYMBOLS =55, /*[2600]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_DINGBATS =56, /*[2700]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_BRAILLE_PATTERNS =57, /*[2800]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CJK_RADICALS_SUPPLEMENT =58, /*[2E80]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_KANGXI_RADICALS =59, /*[2F00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_IDEOGRAPHIC_DESCRIPTION_CHARACTERS =60, /*[2FF0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CJK_SYMBOLS_AND_PUNCTUATION =61, /*[3000]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_HIRAGANA =62, /*[3040]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_KATAKANA =63, /*[30A0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_BOPOMOFO =64, /*[3100]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_HANGUL_COMPATIBILITY_JAMO =65, /*[3130]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_KANBUN =66, /*[3190]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_BOPOMOFO_EXTENDED =67, /*[31A0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ENCLOSED_CJK_LETTERS_AND_MONTHS =68, /*[3200]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CJK_COMPATIBILITY =69, /*[3300]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A =70, /*[3400]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CJK_UNIFIED_IDEOGRAPHS =71, /*[4E00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_YI_SYLLABLES =72, /*[A000]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_YI_RADICALS =73, /*[A490]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_HANGUL_SYLLABLES =74, /*[AC00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_HIGH_SURROGATES =75, /*[D800]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_HIGH_PRIVATE_USE_SURROGATES =76, /*[DB80]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_LOW_SURROGATES =77, /*[DC00]*/
-
- /**
- * Same as UBLOCK_PRIVATE_USE_AREA.
- * Until Unicode 3.1.1, the corresponding block name was "Private Use",
- * and multiple code point ranges had this block.
- * Unicode 3.2 renames the block for the BMP PUA to "Private Use Area" and
- * adds separate blocks for the supplementary PUAs.
- *
- * @stable ICU 2.0
- */
- UBLOCK_PRIVATE_USE = 78,
- /**
- * Same as UBLOCK_PRIVATE_USE.
- * Until Unicode 3.1.1, the corresponding block name was "Private Use",
- * and multiple code point ranges had this block.
- * Unicode 3.2 renames the block for the BMP PUA to "Private Use Area" and
- * adds separate blocks for the supplementary PUAs.
- *
- * @stable ICU 2.0
- */
- UBLOCK_PRIVATE_USE_AREA =UBLOCK_PRIVATE_USE, /*[E000]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CJK_COMPATIBILITY_IDEOGRAPHS =79, /*[F900]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ALPHABETIC_PRESENTATION_FORMS =80, /*[FB00]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ARABIC_PRESENTATION_FORMS_A =81, /*[FB50]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_COMBINING_HALF_MARKS =82, /*[FE20]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_CJK_COMPATIBILITY_FORMS =83, /*[FE30]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_SMALL_FORM_VARIANTS =84, /*[FE50]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_ARABIC_PRESENTATION_FORMS_B =85, /*[FE70]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_SPECIALS =86, /*[FFF0]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_HALFWIDTH_AND_FULLWIDTH_FORMS =87, /*[FF00]*/
-
- /* New blocks in Unicode 3.1 */
-
- /** @stable ICU 2.0 */
- UBLOCK_OLD_ITALIC = 88 , /*[10300]*/
- /** @stable ICU 2.0 */
- UBLOCK_GOTHIC = 89 , /*[10330]*/
- /** @stable ICU 2.0 */
- UBLOCK_DESERET = 90 , /*[10400]*/
- /** @stable ICU 2.0 */
- UBLOCK_BYZANTINE_MUSICAL_SYMBOLS = 91 , /*[1D000]*/
- /** @stable ICU 2.0 */
- UBLOCK_MUSICAL_SYMBOLS = 92 , /*[1D100]*/
- /** @stable ICU 2.0 */
- UBLOCK_MATHEMATICAL_ALPHANUMERIC_SYMBOLS = 93 , /*[1D400]*/
- /** @stable ICU 2.0 */
- UBLOCK_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B = 94 , /*[20000]*/
- /** @stable ICU 2.0 */
- UBLOCK_CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT = 95 , /*[2F800]*/
- /** @stable ICU 2.0 */
- UBLOCK_TAGS = 96, /*[E0000]*/
-
- /* New blocks in Unicode 3.2 */
-
- /**
- * Unicode 4.0.1 renames the "Cyrillic Supplementary" block to "Cyrillic Supplement".
- * @stable ICU 2.2
- */
- UBLOCK_CYRILLIC_SUPPLEMENTARY = 97,
- /** @stable ICU 3.0 */
- UBLOCK_CYRILLIC_SUPPLEMENT = UBLOCK_CYRILLIC_SUPPLEMENTARY, /*[0500]*/
- /** @stable ICU 2.2 */
- UBLOCK_TAGALOG = 98, /*[1700]*/
- /** @stable ICU 2.2 */
- UBLOCK_HANUNOO = 99, /*[1720]*/
- /** @stable ICU 2.2 */
- UBLOCK_BUHID = 100, /*[1740]*/
- /** @stable ICU 2.2 */
- UBLOCK_TAGBANWA = 101, /*[1760]*/
- /** @stable ICU 2.2 */
- UBLOCK_MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A = 102, /*[27C0]*/
- /** @stable ICU 2.2 */
- UBLOCK_SUPPLEMENTAL_ARROWS_A = 103, /*[27F0]*/
- /** @stable ICU 2.2 */
- UBLOCK_SUPPLEMENTAL_ARROWS_B = 104, /*[2900]*/
- /** @stable ICU 2.2 */
- UBLOCK_MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B = 105, /*[2980]*/
- /** @stable ICU 2.2 */
- UBLOCK_SUPPLEMENTAL_MATHEMATICAL_OPERATORS = 106, /*[2A00]*/
- /** @stable ICU 2.2 */
- UBLOCK_KATAKANA_PHONETIC_EXTENSIONS = 107, /*[31F0]*/
- /** @stable ICU 2.2 */
- UBLOCK_VARIATION_SELECTORS = 108, /*[FE00]*/
- /** @stable ICU 2.2 */
- UBLOCK_SUPPLEMENTARY_PRIVATE_USE_AREA_A = 109, /*[F0000]*/
- /** @stable ICU 2.2 */
- UBLOCK_SUPPLEMENTARY_PRIVATE_USE_AREA_B = 110, /*[100000]*/
-
- /* New blocks in Unicode 4 */
-
- /** @stable ICU 2.6 */
- UBLOCK_LIMBU = 111, /*[1900]*/
- /** @stable ICU 2.6 */
- UBLOCK_TAI_LE = 112, /*[1950]*/
- /** @stable ICU 2.6 */
- UBLOCK_KHMER_SYMBOLS = 113, /*[19E0]*/
- /** @stable ICU 2.6 */
- UBLOCK_PHONETIC_EXTENSIONS = 114, /*[1D00]*/
- /** @stable ICU 2.6 */
- UBLOCK_MISCELLANEOUS_SYMBOLS_AND_ARROWS = 115, /*[2B00]*/
- /** @stable ICU 2.6 */
- UBLOCK_YIJING_HEXAGRAM_SYMBOLS = 116, /*[4DC0]*/
- /** @stable ICU 2.6 */
- UBLOCK_LINEAR_B_SYLLABARY = 117, /*[10000]*/
- /** @stable ICU 2.6 */
- UBLOCK_LINEAR_B_IDEOGRAMS = 118, /*[10080]*/
- /** @stable ICU 2.6 */
- UBLOCK_AEGEAN_NUMBERS = 119, /*[10100]*/
- /** @stable ICU 2.6 */
- UBLOCK_UGARITIC = 120, /*[10380]*/
- /** @stable ICU 2.6 */
- UBLOCK_SHAVIAN = 121, /*[10450]*/
- /** @stable ICU 2.6 */
- UBLOCK_OSMANYA = 122, /*[10480]*/
- /** @stable ICU 2.6 */
- UBLOCK_CYPRIOT_SYLLABARY = 123, /*[10800]*/
- /** @stable ICU 2.6 */
- UBLOCK_TAI_XUAN_JING_SYMBOLS = 124, /*[1D300]*/
- /** @stable ICU 2.6 */
- UBLOCK_VARIATION_SELECTORS_SUPPLEMENT = 125, /*[E0100]*/
-
- /* New blocks in Unicode 4.1 */
-
- /** @stable ICU 3.4 */
- UBLOCK_ANCIENT_GREEK_MUSICAL_NOTATION = 126, /*[1D200]*/
- /** @stable ICU 3.4 */
- UBLOCK_ANCIENT_GREEK_NUMBERS = 127, /*[10140]*/
- /** @stable ICU 3.4 */
- UBLOCK_ARABIC_SUPPLEMENT = 128, /*[0750]*/
- /** @stable ICU 3.4 */
- UBLOCK_BUGINESE = 129, /*[1A00]*/
- /** @stable ICU 3.4 */
- UBLOCK_CJK_STROKES = 130, /*[31C0]*/
- /** @stable ICU 3.4 */
- UBLOCK_COMBINING_DIACRITICAL_MARKS_SUPPLEMENT = 131, /*[1DC0]*/
- /** @stable ICU 3.4 */
- UBLOCK_COPTIC = 132, /*[2C80]*/
- /** @stable ICU 3.4 */
- UBLOCK_ETHIOPIC_EXTENDED = 133, /*[2D80]*/
- /** @stable ICU 3.4 */
- UBLOCK_ETHIOPIC_SUPPLEMENT = 134, /*[1380]*/
- /** @stable ICU 3.4 */
- UBLOCK_GEORGIAN_SUPPLEMENT = 135, /*[2D00]*/
- /** @stable ICU 3.4 */
- UBLOCK_GLAGOLITIC = 136, /*[2C00]*/
- /** @stable ICU 3.4 */
- UBLOCK_KHAROSHTHI = 137, /*[10A00]*/
- /** @stable ICU 3.4 */
- UBLOCK_MODIFIER_TONE_LETTERS = 138, /*[A700]*/
- /** @stable ICU 3.4 */
- UBLOCK_NEW_TAI_LUE = 139, /*[1980]*/
- /** @stable ICU 3.4 */
- UBLOCK_OLD_PERSIAN = 140, /*[103A0]*/
- /** @stable ICU 3.4 */
- UBLOCK_PHONETIC_EXTENSIONS_SUPPLEMENT = 141, /*[1D80]*/
- /** @stable ICU 3.4 */
- UBLOCK_SUPPLEMENTAL_PUNCTUATION = 142, /*[2E00]*/
- /** @stable ICU 3.4 */
- UBLOCK_SYLOTI_NAGRI = 143, /*[A800]*/
- /** @stable ICU 3.4 */
- UBLOCK_TIFINAGH = 144, /*[2D30]*/
- /** @stable ICU 3.4 */
- UBLOCK_VERTICAL_FORMS = 145, /*[FE10]*/
-
- /* New blocks in Unicode 5.0 */
-
- /** @stable ICU 3.6 */
- UBLOCK_NKO = 146, /*[07C0]*/
- /** @stable ICU 3.6 */
- UBLOCK_BALINESE = 147, /*[1B00]*/
- /** @stable ICU 3.6 */
- UBLOCK_LATIN_EXTENDED_C = 148, /*[2C60]*/
- /** @stable ICU 3.6 */
- UBLOCK_LATIN_EXTENDED_D = 149, /*[A720]*/
- /** @stable ICU 3.6 */
- UBLOCK_PHAGS_PA = 150, /*[A840]*/
- /** @stable ICU 3.6 */
- UBLOCK_PHOENICIAN = 151, /*[10900]*/
- /** @stable ICU 3.6 */
- UBLOCK_CUNEIFORM = 152, /*[12000]*/
- /** @stable ICU 3.6 */
- UBLOCK_CUNEIFORM_NUMBERS_AND_PUNCTUATION = 153, /*[12400]*/
- /** @stable ICU 3.6 */
- UBLOCK_COUNTING_ROD_NUMERALS = 154, /*[1D360]*/
-
- /* New blocks in Unicode 5.1 */
-
- /** @draft ICU 4.0 */
- UBLOCK_SUNDANESE = 155, /*[1B80]*/
- /** @draft ICU 4.0 */
- UBLOCK_LEPCHA = 156, /*[1C00]*/
- /** @draft ICU 4.0 */
- UBLOCK_OL_CHIKI = 157, /*[1C50]*/
- /** @draft ICU 4.0 */
- UBLOCK_CYRILLIC_EXTENDED_A = 158, /*[2DE0]*/
- /** @draft ICU 4.0 */
- UBLOCK_VAI = 159, /*[A500]*/
- /** @draft ICU 4.0 */
- UBLOCK_CYRILLIC_EXTENDED_B = 160, /*[A640]*/
- /** @draft ICU 4.0 */
- UBLOCK_SAURASHTRA = 161, /*[A880]*/
- /** @draft ICU 4.0 */
- UBLOCK_KAYAH_LI = 162, /*[A900]*/
- /** @draft ICU 4.0 */
- UBLOCK_REJANG = 163, /*[A930]*/
- /** @draft ICU 4.0 */
- UBLOCK_CHAM = 164, /*[AA00]*/
- /** @draft ICU 4.0 */
- UBLOCK_ANCIENT_SYMBOLS = 165, /*[10190]*/
- /** @draft ICU 4.0 */
- UBLOCK_PHAISTOS_DISC = 166, /*[101D0]*/
- /** @draft ICU 4.0 */
- UBLOCK_LYCIAN = 167, /*[10280]*/
- /** @draft ICU 4.0 */
- UBLOCK_CARIAN = 168, /*[102A0]*/
- /** @draft ICU 4.0 */
- UBLOCK_LYDIAN = 169, /*[10920]*/
- /** @draft ICU 4.0 */
- UBLOCK_MAHJONG_TILES = 170, /*[1F000]*/
- /** @draft ICU 4.0 */
- UBLOCK_DOMINO_TILES = 171, /*[1F030]*/
-
- /** @stable ICU 2.0 */
- UBLOCK_COUNT = 172,
-
- /** @stable ICU 2.0 */
- UBLOCK_INVALID_CODE=-1
-};
-
-/** @stable ICU 2.0 */
-typedef enum UBlockCode UBlockCode;
-
-/**
- * East Asian Width constants.
- *
- * @see UCHAR_EAST_ASIAN_WIDTH
- * @see u_getIntPropertyValue
- * @stable ICU 2.2
- */
-typedef enum UEastAsianWidth {
- U_EA_NEUTRAL, /*[N]*/ /*See note !!*/
- U_EA_AMBIGUOUS, /*[A]*/
- U_EA_HALFWIDTH, /*[H]*/
- U_EA_FULLWIDTH, /*[F]*/
- U_EA_NARROW, /*[Na]*/
- U_EA_WIDE, /*[W]*/
- U_EA_COUNT
-} UEastAsianWidth;
-/*
- * Implementation note:
- * Keep UEastAsianWidth constant values in sync with names list in genprops/props2.c.
- */
-
-/**
- * Selector constants for u_charName().
- * u_charName() returns the "modern" name of a
- * Unicode character; or the name that was defined in
- * Unicode version 1.0, before the Unicode standard merged
- * with ISO-10646; or an "extended" name that gives each
- * Unicode code point a unique name.
- *
- * @see u_charName
- * @stable ICU 2.0
- */
-typedef enum UCharNameChoice {
- U_UNICODE_CHAR_NAME,
- U_UNICODE_10_CHAR_NAME,
- U_EXTENDED_CHAR_NAME,
- U_CHAR_NAME_CHOICE_COUNT
-} UCharNameChoice;
-
-/**
- * Selector constants for u_getPropertyName() and
- * u_getPropertyValueName(). These selectors are used to choose which
- * name is returned for a given property or value. All properties and
- * values have a long name. Most have a short name, but some do not.
- * Unicode allows for additional names, beyond the long and short
- * name, which would be indicated by U_LONG_PROPERTY_NAME + i, where
- * i=1, 2,...
- *
- * @see u_getPropertyName()
- * @see u_getPropertyValueName()
- * @stable ICU 2.4
- */
-typedef enum UPropertyNameChoice {
- U_SHORT_PROPERTY_NAME,
- U_LONG_PROPERTY_NAME,
- U_PROPERTY_NAME_CHOICE_COUNT
-} UPropertyNameChoice;
-
-/**
- * Decomposition Type constants.
- *
- * @see UCHAR_DECOMPOSITION_TYPE
- * @stable ICU 2.2
- */
-typedef enum UDecompositionType {
- U_DT_NONE, /*[none]*/ /*See note !!*/
- U_DT_CANONICAL, /*[can]*/
- U_DT_COMPAT, /*[com]*/
- U_DT_CIRCLE, /*[enc]*/
- U_DT_FINAL, /*[fin]*/
- U_DT_FONT, /*[font]*/
- U_DT_FRACTION, /*[fra]*/
- U_DT_INITIAL, /*[init]*/
- U_DT_ISOLATED, /*[iso]*/
- U_DT_MEDIAL, /*[med]*/
- U_DT_NARROW, /*[nar]*/
- U_DT_NOBREAK, /*[nb]*/
- U_DT_SMALL, /*[sml]*/
- U_DT_SQUARE, /*[sqr]*/
- U_DT_SUB, /*[sub]*/
- U_DT_SUPER, /*[sup]*/
- U_DT_VERTICAL, /*[vert]*/
- U_DT_WIDE, /*[wide]*/
- U_DT_COUNT /* 18 */
-} UDecompositionType;
-
-/**
- * Joining Type constants.
- *
- * @see UCHAR_JOINING_TYPE
- * @stable ICU 2.2
- */
-typedef enum UJoiningType {
- U_JT_NON_JOINING, /*[U]*/ /*See note !!*/
- U_JT_JOIN_CAUSING, /*[C]*/
- U_JT_DUAL_JOINING, /*[D]*/
- U_JT_LEFT_JOINING, /*[L]*/
- U_JT_RIGHT_JOINING, /*[R]*/
- U_JT_TRANSPARENT, /*[T]*/
- U_JT_COUNT /* 6 */
-} UJoiningType;
-
-/**
- * Joining Group constants.
- *
- * @see UCHAR_JOINING_GROUP
- * @stable ICU 2.2
- */
-typedef enum UJoiningGroup {
- U_JG_NO_JOINING_GROUP,
- U_JG_AIN,
- U_JG_ALAPH,
- U_JG_ALEF,
- U_JG_BEH,
- U_JG_BETH,
- U_JG_DAL,
- U_JG_DALATH_RISH,
- U_JG_E,
- U_JG_FEH,
- U_JG_FINAL_SEMKATH,
- U_JG_GAF,
- U_JG_GAMAL,
- U_JG_HAH,
- U_JG_HAMZA_ON_HEH_GOAL,
- U_JG_HE,
- U_JG_HEH,
- U_JG_HEH_GOAL,
- U_JG_HETH,
- U_JG_KAF,
- U_JG_KAPH,
- U_JG_KNOTTED_HEH,
- U_JG_LAM,
- U_JG_LAMADH,
- U_JG_MEEM,
- U_JG_MIM,
- U_JG_NOON,
- U_JG_NUN,
- U_JG_PE,
- U_JG_QAF,
- U_JG_QAPH,
- U_JG_REH,
- U_JG_REVERSED_PE,
- U_JG_SAD,
- U_JG_SADHE,
- U_JG_SEEN,
- U_JG_SEMKATH,
- U_JG_SHIN,
- U_JG_SWASH_KAF,
- U_JG_SYRIAC_WAW,
- U_JG_TAH,
- U_JG_TAW,
- U_JG_TEH_MARBUTA,
- U_JG_TETH,
- U_JG_WAW,
- U_JG_YEH,
- U_JG_YEH_BARREE,
- U_JG_YEH_WITH_TAIL,
- U_JG_YUDH,
- U_JG_YUDH_HE,
- U_JG_ZAIN,
- U_JG_FE, /**< @stable ICU 2.6 */
- U_JG_KHAPH, /**< @stable ICU 2.6 */
- U_JG_ZHAIN, /**< @stable ICU 2.6 */
- U_JG_BURUSHASKI_YEH_BARREE, /**< @draft ICU 4.0 */
- U_JG_COUNT
-} UJoiningGroup;
-
-/**
- * Grapheme Cluster Break constants.
- *
- * @see UCHAR_GRAPHEME_CLUSTER_BREAK
- * @stable ICU 3.4
- */
-typedef enum UGraphemeClusterBreak {
- U_GCB_OTHER = 0, /*[XX]*/ /*See note !!*/
- U_GCB_CONTROL = 1, /*[CN]*/
- U_GCB_CR = 2, /*[CR]*/
- U_GCB_EXTEND = 3, /*[EX]*/
- U_GCB_L = 4, /*[L]*/
- U_GCB_LF = 5, /*[LF]*/
- U_GCB_LV = 6, /*[LV]*/
- U_GCB_LVT = 7, /*[LVT]*/
- U_GCB_T = 8, /*[T]*/
- U_GCB_V = 9, /*[V]*/
- U_GCB_SPACING_MARK = 10, /*[SM]*/ /* from here on: new in Unicode 5.1/ICU 4.0 */
- U_GCB_PREPEND = 11, /*[PP]*/
- U_GCB_COUNT = 12
-} UGraphemeClusterBreak;
-
-/**
- * Word Break constants.
- * (UWordBreak is a pre-existing enum type in ubrk.h for word break status tags.)
- *
- * @see UCHAR_WORD_BREAK
- * @stable ICU 3.4
- */
-typedef enum UWordBreakValues {
- U_WB_OTHER = 0, /*[XX]*/ /*See note !!*/
- U_WB_ALETTER = 1, /*[LE]*/
- U_WB_FORMAT = 2, /*[FO]*/
- U_WB_KATAKANA = 3, /*[KA]*/
- U_WB_MIDLETTER = 4, /*[ML]*/
- U_WB_MIDNUM = 5, /*[MN]*/
- U_WB_NUMERIC = 6, /*[NU]*/
- U_WB_EXTENDNUMLET = 7, /*[EX]*/
- U_WB_CR = 8, /*[CR]*/ /* from here on: new in Unicode 5.1/ICU 4.0 */
- U_WB_EXTEND = 9, /*[Extend]*/
- U_WB_LF = 10, /*[LF]*/
- U_WB_MIDNUMLET =11, /*[MB]*/
- U_WB_NEWLINE =12, /*[NL]*/
- U_WB_COUNT = 13
-} UWordBreakValues;
-
-/**
- * Sentence Break constants.
- *
- * @see UCHAR_SENTENCE_BREAK
- * @stable ICU 3.4
- */
-typedef enum USentenceBreak {
- U_SB_OTHER = 0, /*[XX]*/ /*See note !!*/
- U_SB_ATERM = 1, /*[AT]*/
- U_SB_CLOSE = 2, /*[CL]*/
- U_SB_FORMAT = 3, /*[FO]*/
- U_SB_LOWER = 4, /*[LO]*/
- U_SB_NUMERIC = 5, /*[NU]*/
- U_SB_OLETTER = 6, /*[LE]*/
- U_SB_SEP = 7, /*[SE]*/
- U_SB_SP = 8, /*[SP]*/
- U_SB_STERM = 9, /*[ST]*/
- U_SB_UPPER = 10, /*[UP]*/
- U_SB_CR = 11, /*[CR]*/ /* from here on: new in Unicode 5.1/ICU 4.0 */
- U_SB_EXTEND = 12, /*[EX]*/
- U_SB_LF = 13, /*[LF]*/
- U_SB_SCONTINUE = 14, /*[SC]*/
- U_SB_COUNT = 15
-} USentenceBreak;
-
-/**
- * Line Break constants.
- *
- * @see UCHAR_LINE_BREAK
- * @stable ICU 2.2
- */
-typedef enum ULineBreak {
- U_LB_UNKNOWN = 0, /*[XX]*/ /*See note !!*/
- U_LB_AMBIGUOUS = 1, /*[AI]*/
- U_LB_ALPHABETIC = 2, /*[AL]*/
- U_LB_BREAK_BOTH = 3, /*[B2]*/
- U_LB_BREAK_AFTER = 4, /*[BA]*/
- U_LB_BREAK_BEFORE = 5, /*[BB]*/
- U_LB_MANDATORY_BREAK = 6, /*[BK]*/
- U_LB_CONTINGENT_BREAK = 7, /*[CB]*/
- U_LB_CLOSE_PUNCTUATION = 8, /*[CL]*/
- U_LB_COMBINING_MARK = 9, /*[CM]*/
- U_LB_CARRIAGE_RETURN = 10, /*[CR]*/
- U_LB_EXCLAMATION = 11, /*[EX]*/
- U_LB_GLUE = 12, /*[GL]*/
- U_LB_HYPHEN = 13, /*[HY]*/
- U_LB_IDEOGRAPHIC = 14, /*[ID]*/
- U_LB_INSEPERABLE = 15,
- /** Renamed from the misspelled "inseperable" in Unicode 4.0.1/ICU 3.0 @stable ICU 3.0 */
- U_LB_INSEPARABLE=U_LB_INSEPERABLE,/*[IN]*/
- U_LB_INFIX_NUMERIC = 16, /*[IS]*/
- U_LB_LINE_FEED = 17, /*[LF]*/
- U_LB_NONSTARTER = 18, /*[NS]*/
- U_LB_NUMERIC = 19, /*[NU]*/
- U_LB_OPEN_PUNCTUATION = 20, /*[OP]*/
- U_LB_POSTFIX_NUMERIC = 21, /*[PO]*/
- U_LB_PREFIX_NUMERIC = 22, /*[PR]*/
- U_LB_QUOTATION = 23, /*[QU]*/
- U_LB_COMPLEX_CONTEXT = 24, /*[SA]*/
- U_LB_SURROGATE = 25, /*[SG]*/
- U_LB_SPACE = 26, /*[SP]*/
- U_LB_BREAK_SYMBOLS = 27, /*[SY]*/
- U_LB_ZWSPACE = 28, /*[ZW]*/
- U_LB_NEXT_LINE = 29, /*[NL]*/ /* from here on: new in Unicode 4/ICU 2.6 */
- U_LB_WORD_JOINER = 30, /*[WJ]*/
- U_LB_H2 = 31, /*[H2]*/ /* from here on: new in Unicode 4.1/ICU 3.4 */
- U_LB_H3 = 32, /*[H3]*/
- U_LB_JL = 33, /*[JL]*/
- U_LB_JT = 34, /*[JT]*/
- U_LB_JV = 35, /*[JV]*/
- U_LB_COUNT = 36
-} ULineBreak;
-
-/**
- * Numeric Type constants.
- *
- * @see UCHAR_NUMERIC_TYPE
- * @stable ICU 2.2
- */
-typedef enum UNumericType {
- U_NT_NONE, /*[None]*/ /*See note !!*/
- U_NT_DECIMAL, /*[de]*/
- U_NT_DIGIT, /*[di]*/
- U_NT_NUMERIC, /*[nu]*/
- U_NT_COUNT
-} UNumericType;
-
-/**
- * Hangul Syllable Type constants.
- *
- * @see UCHAR_HANGUL_SYLLABLE_TYPE
- * @stable ICU 2.6
- */
-typedef enum UHangulSyllableType {
- U_HST_NOT_APPLICABLE, /*[NA]*/ /*See note !!*/
- U_HST_LEADING_JAMO, /*[L]*/
- U_HST_VOWEL_JAMO, /*[V]*/
- U_HST_TRAILING_JAMO, /*[T]*/
- U_HST_LV_SYLLABLE, /*[LV]*/
- U_HST_LVT_SYLLABLE, /*[LVT]*/
- U_HST_COUNT
-} UHangulSyllableType;
-
-/**
- * Check a binary Unicode property for a code point.
- *
- * Unicode, especially in version 3.2, defines many more properties than the
- * original set in UnicodeData.txt.
- *
- * The properties APIs are intended to reflect Unicode properties as defined
- * in the Unicode Character Database (UCD) and Unicode Technical Reports (UTR).
- * For details about the properties see http://www.unicode.org/ucd/ .
- * For names of Unicode properties see the UCD file PropertyAliases.txt.
- *
- * Important: If ICU is built with UCD files from Unicode versions below 3.2,
- * then properties marked with "new in Unicode 3.2" are not or not fully available.
- *
- * @param c Code point to test.
- * @param which UProperty selector constant, identifies which binary property to check.
- * Must be UCHAR_BINARY_START<=which<UCHAR_BINARY_LIMIT.
- * @return TRUE or FALSE according to the binary Unicode property value for c.
- * Also FALSE if 'which' is out of bounds or if the Unicode version
- * does not have data for the property at all, or not for this code point.
- *
- * @see UProperty
- * @see u_getIntPropertyValue
- * @see u_getUnicodeVersion
- * @stable ICU 2.1
- */
-U_STABLE UBool U_EXPORT2
-u_hasBinaryProperty(UChar32 c, UProperty which);
-
-/**
- * Check if a code point has the Alphabetic Unicode property.
- * Same as u_hasBinaryProperty(c, UCHAR_ALPHABETIC).
- * This is different from u_isalpha!
- * @param c Code point to test
- * @return true if the code point has the Alphabetic Unicode property, false otherwise
- *
- * @see UCHAR_ALPHABETIC
- * @see u_isalpha
- * @see u_hasBinaryProperty
- * @stable ICU 2.1
- */
-U_STABLE UBool U_EXPORT2
-u_isUAlphabetic(UChar32 c);
-
-/**
- * Check if a code point has the Lowercase Unicode property.
- * Same as u_hasBinaryProperty(c, UCHAR_LOWERCASE).
- * This is different from u_islower!
- * @param c Code point to test
- * @return true if the code point has the Lowercase Unicode property, false otherwise
- *
- * @see UCHAR_LOWERCASE
- * @see u_islower
- * @see u_hasBinaryProperty
- * @stable ICU 2.1
- */
-U_STABLE UBool U_EXPORT2
-u_isULowercase(UChar32 c);
-
-/**
- * Check if a code point has the Uppercase Unicode property.
- * Same as u_hasBinaryProperty(c, UCHAR_UPPERCASE).
- * This is different from u_isupper!
- * @param c Code point to test
- * @return true if the code point has the Uppercase Unicode property, false otherwise
- *
- * @see UCHAR_UPPERCASE
- * @see u_isupper
- * @see u_hasBinaryProperty
- * @stable ICU 2.1
- */
-U_STABLE UBool U_EXPORT2
-u_isUUppercase(UChar32 c);
-
-/**
- * Check if a code point has the White_Space Unicode property.
- * Same as u_hasBinaryProperty(c, UCHAR_WHITE_SPACE).
- * This is different from both u_isspace and u_isWhitespace!
- *
- * Note: There are several ICU whitespace functions; please see the uchar.h
- * file documentation for a detailed comparison.
- *
- * @param c Code point to test
- * @return true if the code point has the White_Space Unicode property, false otherwise.
- *
- * @see UCHAR_WHITE_SPACE
- * @see u_isWhitespace
- * @see u_isspace
- * @see u_isJavaSpaceChar
- * @see u_hasBinaryProperty
- * @stable ICU 2.1
- */
-U_STABLE UBool U_EXPORT2
-u_isUWhiteSpace(UChar32 c);
-
-/**
- * Get the property value for an enumerated or integer Unicode property for a code point.
- * Also returns binary and mask property values.
- *
- * Unicode, especially in version 3.2, defines many more properties than the
- * original set in UnicodeData.txt.
- *
- * The properties APIs are intended to reflect Unicode properties as defined
- * in the Unicode Character Database (UCD) and Unicode Technical Reports (UTR).
- * For details about the properties see http://www.unicode.org/ .
- * For names of Unicode properties see the UCD file PropertyAliases.txt.
- *
- * Sample usage:
- * UEastAsianWidth ea=(UEastAsianWidth)u_getIntPropertyValue(c, UCHAR_EAST_ASIAN_WIDTH);
- * UBool b=(UBool)u_getIntPropertyValue(c, UCHAR_IDEOGRAPHIC);
- *
- * @param c Code point to test.
- * @param which UProperty selector constant, identifies which property to check.
- * Must be UCHAR_BINARY_START<=which<UCHAR_BINARY_LIMIT
- * or UCHAR_INT_START<=which<UCHAR_INT_LIMIT
- * or UCHAR_MASK_START<=which<UCHAR_MASK_LIMIT.
- * @return Numeric value that is directly the property value or,
- * for enumerated properties, corresponds to the numeric value of the enumerated
- * constant of the respective property value enumeration type
- * (cast to enum type if necessary).
- * Returns 0 or 1 (for FALSE/TRUE) for binary Unicode properties.
- * Returns a bit-mask for mask properties.
- * Returns 0 if 'which' is out of bounds or if the Unicode version
- * does not have data for the property at all, or not for this code point.
- *
- * @see UProperty
- * @see u_hasBinaryProperty
- * @see u_getIntPropertyMinValue
- * @see u_getIntPropertyMaxValue
- * @see u_getUnicodeVersion
- * @stable ICU 2.2
- */
-U_STABLE int32_t U_EXPORT2
-u_getIntPropertyValue(UChar32 c, UProperty which);
-
-/**
- * Get the minimum value for an enumerated/integer/binary Unicode property.
- * Can be used together with u_getIntPropertyMaxValue
- * to allocate arrays of UnicodeSet or similar.
- *
- * @param which UProperty selector constant, identifies which binary property to check.
- * Must be UCHAR_BINARY_START<=which<UCHAR_BINARY_LIMIT
- * or UCHAR_INT_START<=which<UCHAR_INT_LIMIT.
- * @return Minimum value returned by u_getIntPropertyValue for a Unicode property.
- * 0 if the property selector is out of range.
- *
- * @see UProperty
- * @see u_hasBinaryProperty
- * @see u_getUnicodeVersion
- * @see u_getIntPropertyMaxValue
- * @see u_getIntPropertyValue
- * @stable ICU 2.2
- */
-U_STABLE int32_t U_EXPORT2
-u_getIntPropertyMinValue(UProperty which);
-
-/**
- * Get the maximum value for an enumerated/integer/binary Unicode property.
- * Can be used together with u_getIntPropertyMinValue
- * to allocate arrays of UnicodeSet or similar.
- *
- * Examples for min/max values (for Unicode 3.2):
- *
- * - UCHAR_BIDI_CLASS: 0/18 (U_LEFT_TO_RIGHT/U_BOUNDARY_NEUTRAL)
- * - UCHAR_SCRIPT: 0/45 (USCRIPT_COMMON/USCRIPT_TAGBANWA)
- * - UCHAR_IDEOGRAPHIC: 0/1 (FALSE/TRUE)
- *
- * For undefined UProperty constant values, min/max values will be 0/-1.
- *
- * @param which UProperty selector constant, identifies which binary property to check.
- * Must be UCHAR_BINARY_START<=which<UCHAR_BINARY_LIMIT
- * or UCHAR_INT_START<=which<UCHAR_INT_LIMIT.
- * @return Maximum value returned by u_getIntPropertyValue for a Unicode property.
- * <=0 if the property selector is out of range.
- *
- * @see UProperty
- * @see u_hasBinaryProperty
- * @see u_getUnicodeVersion
- * @see u_getIntPropertyMaxValue
- * @see u_getIntPropertyValue
- * @stable ICU 2.2
- */
-U_STABLE int32_t U_EXPORT2
-u_getIntPropertyMaxValue(UProperty which);
-
-/**
- * Get the numeric value for a Unicode code point as defined in the
- * Unicode Character Database.
- *
- * A "double" return type is necessary because
- * some numeric values are fractions, negative, or too large for int32_t.
- *
- * For characters without any numeric values in the Unicode Character Database,
- * this function will return U_NO_NUMERIC_VALUE.
- *
- * Similar to java.lang.Character.getNumericValue(), but u_getNumericValue()
- * also supports negative values, large values, and fractions,
- * while Java's getNumericValue() returns values 10..35 for ASCII letters.
- *
- * @param c Code point to get the numeric value for.
- * @return Numeric value of c, or U_NO_NUMERIC_VALUE if none is defined.
- *
- * @see U_NO_NUMERIC_VALUE
- * @stable ICU 2.2
- */
-U_STABLE double U_EXPORT2
-u_getNumericValue(UChar32 c);
-
-/**
- * Special value that is returned by u_getNumericValue when
- * no numeric value is defined for a code point.
- *
- * @see u_getNumericValue
- * @stable ICU 2.2
- */
-#define U_NO_NUMERIC_VALUE ((double)-123456789.)
-
-/**
- * Determines whether the specified code point has the general category "Ll"
- * (lowercase letter).
- *
- * Same as java.lang.Character.isLowerCase().
- *
- * This misses some characters that are also lowercase but
- * have a different general category value.
- * In order to include those, use UCHAR_LOWERCASE.
- *
- * In addition to being equivalent to a Java function, this also serves
- * as a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is an Ll lowercase letter
- *
- * @see UCHAR_LOWERCASE
- * @see u_isupper
- * @see u_istitle
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_islower(UChar32 c);
-
-/**
- * Determines whether the specified code point has the general category "Lu"
- * (uppercase letter).
- *
- * Same as java.lang.Character.isUpperCase().
- *
- * This misses some characters that are also uppercase but
- * have a different general category value.
- * In order to include those, use UCHAR_UPPERCASE.
- *
- * In addition to being equivalent to a Java function, this also serves
- * as a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is an Lu uppercase letter
- *
- * @see UCHAR_UPPERCASE
- * @see u_islower
- * @see u_istitle
- * @see u_tolower
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isupper(UChar32 c);
-
-/**
- * Determines whether the specified code point is a titlecase letter.
- * True for general category "Lt" (titlecase letter).
- *
- * Same as java.lang.Character.isTitleCase().
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is an Lt titlecase letter
- *
- * @see u_isupper
- * @see u_islower
- * @see u_totitle
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_istitle(UChar32 c);
-
-/**
- * Determines whether the specified code point is a digit character according to Java.
- * True for characters with general category "Nd" (decimal digit numbers).
- * Beginning with Unicode 4, this is the same as
- * testing for the Numeric_Type of Decimal.
- *
- * Same as java.lang.Character.isDigit().
- *
- * In addition to being equivalent to a Java function, this also serves
- * as a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a digit character according to Character.isDigit()
- *
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isdigit(UChar32 c);
-
-/**
- * Determines whether the specified code point is a letter character.
- * True for general categories "L" (letters).
- *
- * Same as java.lang.Character.isLetter().
- *
- * In addition to being equivalent to a Java function, this also serves
- * as a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a letter character
- *
- * @see u_isdigit
- * @see u_isalnum
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isalpha(UChar32 c);
-
-/**
- * Determines whether the specified code point is an alphanumeric character
- * (letter or digit) according to Java.
- * True for characters with general categories
- * "L" (letters) and "Nd" (decimal digit numbers).
- *
- * Same as java.lang.Character.isLetterOrDigit().
- *
- * In addition to being equivalent to a Java function, this also serves
- * as a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is an alphanumeric character according to Character.isLetterOrDigit()
- *
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isalnum(UChar32 c);
-
-/**
- * Determines whether the specified code point is a hexadecimal digit.
- * This is equivalent to u_digit(c, 16)>=0.
- * True for characters with general category "Nd" (decimal digit numbers)
- * as well as Latin letters a-f and A-F in both ASCII and Fullwidth ASCII.
- * (That is, for letters with code points
- * 0041..0046, 0061..0066, FF21..FF26, FF41..FF46.)
- *
- * In order to narrow the definition of hexadecimal digits to only ASCII
- * characters, use (c<=0x7f && u_isxdigit(c)).
- *
- * This is a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a hexadecimal digit
- *
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-u_isxdigit(UChar32 c);
-
-/**
- * Determines whether the specified code point is a punctuation character.
- * True for characters with general categories "P" (punctuation).
- *
- * This is a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a punctuation character
- *
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-u_ispunct(UChar32 c);
-
-/**
- * Determines whether the specified code point is a "graphic" character
- * (printable, excluding spaces).
- * TRUE for all characters except those with general categories
- * "Cc" (control codes), "Cf" (format controls), "Cs" (surrogates),
- * "Cn" (unassigned), and "Z" (separators).
- *
- * This is a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a "graphic" character
- *
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-u_isgraph(UChar32 c);
-
-/**
- * Determines whether the specified code point is a "blank" or "horizontal space",
- * a character that visibly separates words on a line.
- * The following are equivalent definitions:
- *
- * TRUE for Unicode White_Space characters except for "vertical space controls"
- * where "vertical space controls" are the following characters:
- * U+000A (LF) U+000B (VT) U+000C (FF) U+000D (CR) U+0085 (NEL) U+2028 (LS) U+2029 (PS)
- *
- * same as
- *
- * TRUE for U+0009 (TAB) and characters with general category "Zs" (space separators)
- * except Zero Width Space (ZWSP, U+200B).
- *
- * Note: There are several ICU whitespace functions; please see the uchar.h
- * file documentation for a detailed comparison.
- *
- * This is a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a "blank"
- *
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-u_isblank(UChar32 c);
-
-/**
- * Determines whether the specified code point is "defined",
- * which usually means that it is assigned a character.
- * True for general categories other than "Cn" (other, not assigned),
- * i.e., true for all code points mentioned in UnicodeData.txt.
- *
- * Note that non-character code points (e.g., U+FDD0) are not "defined"
- * (they are Cn), but surrogate code points are "defined" (Cs).
- *
- * Same as java.lang.Character.isDefined().
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is assigned a character
- *
- * @see u_isdigit
- * @see u_isalpha
- * @see u_isalnum
- * @see u_isupper
- * @see u_islower
- * @see u_istitle
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isdefined(UChar32 c);
-
-/**
- * Determines if the specified character is a space character or not.
- *
- * Note: There are several ICU whitespace functions; please see the uchar.h
- * file documentation for a detailed comparison.
- *
- * This is a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the character to be tested
- * @return true if the character is a space character; false otherwise.
- *
- * @see u_isJavaSpaceChar
- * @see u_isWhitespace
- * @see u_isUWhiteSpace
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isspace(UChar32 c);
-
-/**
- * Determine if the specified code point is a space character according to Java.
- * True for characters with general categories "Z" (separators),
- * which does not include control codes (e.g., TAB or Line Feed).
- *
- * Same as java.lang.Character.isSpaceChar().
- *
- * Note: There are several ICU whitespace functions; please see the uchar.h
- * file documentation for a detailed comparison.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a space character according to Character.isSpaceChar()
- *
- * @see u_isspace
- * @see u_isWhitespace
- * @see u_isUWhiteSpace
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-u_isJavaSpaceChar(UChar32 c);
-
-/**
- * Determines if the specified code point is a whitespace character according to Java/ICU.
- * A character is considered to be a Java whitespace character if and only
- * if it satisfies one of the following criteria:
- *
- * - It is a Unicode separator (categories "Z"), but is not
- * a no-break space (U+00A0 NBSP or U+2007 Figure Space or U+202F Narrow NBSP).
- * - It is U+0009 HORIZONTAL TABULATION.
- * - It is U+000A LINE FEED.
- * - It is U+000B VERTICAL TABULATION.
- * - It is U+000C FORM FEED.
- * - It is U+000D CARRIAGE RETURN.
- * - It is U+001C FILE SEPARATOR.
- * - It is U+001D GROUP SEPARATOR.
- * - It is U+001E RECORD SEPARATOR.
- * - It is U+001F UNIT SEPARATOR.
- * - It is U+0085 NEXT LINE.
- *
- * Same as java.lang.Character.isWhitespace() except that Java omits U+0085.
- *
- * Note: There are several ICU whitespace functions; please see the uchar.h
- * file documentation for a detailed comparison.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a whitespace character according to Java/ICU
- *
- * @see u_isspace
- * @see u_isJavaSpaceChar
- * @see u_isUWhiteSpace
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isWhitespace(UChar32 c);
-
-/**
- * Determines whether the specified code point is a control character
- * (as defined by this function).
- * A control character is one of the following:
- * - ISO 8-bit control character (U+0000..U+001f and U+007f..U+009f)
- * - U_CONTROL_CHAR (Cc)
- * - U_FORMAT_CHAR (Cf)
- * - U_LINE_SEPARATOR (Zl)
- * - U_PARAGRAPH_SEPARATOR (Zp)
- *
- * This is a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a control character
- *
- * @see UCHAR_DEFAULT_IGNORABLE_CODE_POINT
- * @see u_isprint
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_iscntrl(UChar32 c);
-
-/**
- * Determines whether the specified code point is an ISO control code.
- * True for U+0000..U+001f and U+007f..U+009f (general category "Cc").
- *
- * Same as java.lang.Character.isISOControl().
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is an ISO control code
- *
- * @see u_iscntrl
- * @stable ICU 2.6
- */
-U_STABLE UBool U_EXPORT2
-u_isISOControl(UChar32 c);
-
-/**
- * Determines whether the specified code point is a printable character.
- * True for general categories <em>other</em> than "C" (controls).
- *
- * This is a C/POSIX migration function.
- * See the comments about C/POSIX character classification functions in the
- * documentation at the top of this header file.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a printable character
- *
- * @see UCHAR_DEFAULT_IGNORABLE_CODE_POINT
- * @see u_iscntrl
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isprint(UChar32 c);
-
-/**
- * Determines whether the specified code point is a base character.
- * True for general categories "L" (letters), "N" (numbers),
- * "Mc" (spacing combining marks), and "Me" (enclosing marks).
- *
- * Note that this is different from the Unicode definition in
- * chapter 3.5, conformance clause D13,
- * which defines base characters to be all characters (not Cn)
- * that do not graphically combine with preceding characters (M)
- * and that are neither control (Cc) or format (Cf) characters.
- *
- * @param c the code point to be tested
- * @return TRUE if the code point is a base character according to this function
- *
- * @see u_isalpha
- * @see u_isdigit
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isbase(UChar32 c);
-
-/**
- * Returns the bidirectional category value for the code point,
- * which is used in the Unicode bidirectional algorithm
- * (UAX #9 http://www.unicode.org/reports/tr9/).
- * Note that some <em>unassigned</em> code points have bidi values
- * of R or AL because they are in blocks that are reserved
- * for Right-To-Left scripts.
- *
- * Same as java.lang.Character.getDirectionality()
- *
- * @param c the code point to be tested
- * @return the bidirectional category (UCharDirection) value
- *
- * @see UCharDirection
- * @stable ICU 2.0
- */
-U_STABLE UCharDirection U_EXPORT2
-u_charDirection(UChar32 c);
-
-/**
- * Determines whether the code point has the Bidi_Mirrored property.
- * This property is set for characters that are commonly used in
- * Right-To-Left contexts and need to be displayed with a "mirrored"
- * glyph.
- *
- * Same as java.lang.Character.isMirrored().
- * Same as UCHAR_BIDI_MIRRORED
- *
- * @param c the code point to be tested
- * @return TRUE if the character has the Bidi_Mirrored property
- *
- * @see UCHAR_BIDI_MIRRORED
- * @stable ICU 2.0
- */
-U_STABLE UBool U_EXPORT2
-u_isMirrored(UChar32 c);
-
-/**
- * Maps the specified character to a "mirror-image" character.
- * For characters with the Bidi_Mirrored property, implementations
- * sometimes need a "poor man's" mapping to another Unicode
- * character (code point) such that the default glyph may serve
- * as the mirror-image of the default glyph of the specified
- * character. This is useful for text conversion to and from
- * codepages with visual order, and for displays without glyph
- * selecetion capabilities.
- *
- * @param c the code point to be mapped
- * @return another Unicode code point that may serve as a mirror-image
- * substitute, or c itself if there is no such mapping or c
- * does not have the Bidi_Mirrored property
- *
- * @see UCHAR_BIDI_MIRRORED
- * @see u_isMirrored
- * @stable ICU 2.0
- */
-U_STABLE UChar32 U_EXPORT2
-u_charMirror(UChar32 c);
-
-/**
- * Returns the general category value for the code point.
- *
- * Same as java.lang.Character.getType().
- *
- * @param c the code point to be tested
- * @return the general category (UCharCategory) value
- *
- * @see UCharCategory
- * @stable ICU 2.0
- */
-U_STABLE int8_t U_EXPORT2
-u_charType(UChar32 c);
-
-/**
- * Get a single-bit bit set for the general category of a character.
- * This bit set can be compared bitwise with U_GC_SM_MASK, U_GC_L_MASK, etc.
- * Same as U_MASK(u_charType(c)).
- *
- * @param c the code point to be tested
- * @return a single-bit mask corresponding to the general category (UCharCategory) value
- *
- * @see u_charType
- * @see UCharCategory
- * @see U_GC_CN_MASK
- * @stable ICU 2.1
- */
-#define U_GET_GC_MASK(c) U_MASK(u_charType(c))
-
-/**
- * Callback from u_enumCharTypes(), is called for each contiguous range
- * of code points c (where start<=c<limit)
- * with the same Unicode general category ("character type").
- *
- * The callback function can stop the enumeration by returning FALSE.
- *
- * @param context an opaque pointer, as passed into utrie_enum()
- * @param start the first code point in a contiguous range with value
- * @param limit one past the last code point in a contiguous range with value
- * @param type the general category for all code points in [start..limit[
- * @return FALSE to stop the enumeration
- *
- * @stable ICU 2.1
- * @see UCharCategory
- * @see u_enumCharTypes
- */
-typedef UBool U_CALLCONV
-UCharEnumTypeRange(const void *context, UChar32 start, UChar32 limit, UCharCategory type);
-
-/**
- * Enumerate efficiently all code points with their Unicode general categories.
- *
- * This is useful for building data structures (e.g., UnicodeSet's),
- * for enumerating all assigned code points (type!=U_UNASSIGNED), etc.
- *
- * For each contiguous range of code points with a given general category ("character type"),
- * the UCharEnumTypeRange function is called.
- * Adjacent ranges have different types.
- * The Unicode Standard guarantees that the numeric value of the type is 0..31.
- *
- * @param enumRange a pointer to a function that is called for each contiguous range
- * of code points with the same general category
- * @param context an opaque pointer that is passed on to the callback function
- *
- * @stable ICU 2.1
- * @see UCharCategory
- * @see UCharEnumTypeRange
- */
-U_STABLE void U_EXPORT2
-u_enumCharTypes(UCharEnumTypeRange *enumRange, const void *context);
-
-#if !UCONFIG_NO_NORMALIZATION
-
-/**
- * Returns the combining class of the code point as specified in UnicodeData.txt.
- *
- * @param c the code point of the character
- * @return the combining class of the character
- * @stable ICU 2.0
- */
-U_STABLE uint8_t U_EXPORT2
-u_getCombiningClass(UChar32 c);
-
-#endif
-
-/**
- * Returns the decimal digit value of a decimal digit character.
- * Such characters have the general category "Nd" (decimal digit numbers)
- * and a Numeric_Type of Decimal.
- *
- * Unlike ICU releases before 2.6, no digit values are returned for any
- * Han characters because Han number characters are often used with a special
- * Chinese-style number format (with characters for powers of 10 in between)
- * instead of in decimal-positional notation.
- * Unicode 4 explicitly assigns Han number characters the Numeric_Type
- * Numeric instead of Decimal.
- * See Jitterbug 1483 for more details.
- *
- * Use u_getIntPropertyValue(c, UCHAR_NUMERIC_TYPE) and u_getNumericValue()
- * for complete numeric Unicode properties.
- *
- * @param c the code point for which to get the decimal digit value
- * @return the decimal digit value of c,
- * or -1 if c is not a decimal digit character
- *
- * @see u_getNumericValue
- * @stable ICU 2.0
- */
-U_STABLE int32_t U_EXPORT2
-u_charDigitValue(UChar32 c);
-
-/**
- * Returns the Unicode allocation block that contains the character.
- *
- * @param c the code point to be tested
- * @return the block value (UBlockCode) for c
- *
- * @see UBlockCode
- * @stable ICU 2.0
- */
-U_STABLE UBlockCode U_EXPORT2
-ublock_getCode(UChar32 c);
-
-/**
- * Retrieve the name of a Unicode character.
- * Depending on <code>nameChoice</code>, the character name written
- * into the buffer is the "modern" name or the name that was defined
- * in Unicode version 1.0.
- * The name contains only "invariant" characters
- * like A-Z, 0-9, space, and '-'.
- * Unicode 1.0 names are only retrieved if they are different from the modern
- * names and if the data file contains the data for them. gennames may or may
- * not be called with a command line option to include 1.0 names in unames.dat.
- *
- * @param code The character (code point) for which to get the name.
- * It must be <code>0<=code<=0x10ffff</code>.
- * @param nameChoice Selector for which name to get.
- * @param buffer Destination address for copying the name.
- * The name will always be zero-terminated.
- *
<TRUNCATED>
[33/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/msgfmt.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/msgfmt.h b/apps/couch_collate/platform/osx/icu/unicode/msgfmt.h
deleted file mode 100644
index 67e17cf..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/msgfmt.h
+++ /dev/null
@@ -1,940 +0,0 @@
-/*
-* Copyright (C) 2007-2008, International Business Machines Corporation and others. All Rights Reserved.
-********************************************************************************
-*
-* File MSGFMT.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/19/97 aliu Converted from java.
-* 03/20/97 helena Finished first cut of implementation.
-* 07/22/98 stephen Removed operator!= (defined in Format)
-* 08/19/2002 srl Removing Javaisms
-********************************************************************************
-*/
-
-#ifndef MSGFMT_H
-#define MSGFMT_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Formats messages in a language-neutral way.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/format.h"
-#include "unicode/locid.h"
-#include "unicode/parseerr.h"
-#include "unicode/uchar.h"
-
-U_NAMESPACE_BEGIN
-
-class NumberFormat;
-class DateFormat;
-
-/**
- *
- * A MessageFormat produces concatenated messages in a
- * language-neutral way. It should be used for all string
- * concatenations that are visible to end users.
- * <P>
- * A MessageFormat contains an array of <EM>subformats</EM> arranged
- * within a <EM>template string</EM>. Together, the subformats and
- * template string determine how the MessageFormat will operate during
- * formatting and parsing.
- * <P>
- * Typically, both the subformats and the template string are
- * specified at once in a <EM>pattern</EM>. By using different
- * patterns for different locales, messages may be localized.
- * <P>
- * During formatting, the MessageFormat takes an array of arguments
- * and produces a user-readable string. Each argument is a
- * Formattable object; they may be passed in in an array, or as a
- * single Formattable object which itself contains an array. Each
- * argument is matched up with its corresponding subformat, which then
- * formats it into a string. The resultant strings are then assembled
- * within the string template of the MessageFormat to produce the
- * final output string.
- * <p>
- * <strong>Note:</strong>
- * In ICU 4.0 MessageFormat supports named arguments. If a named argument
- * is used, all arguments must be named. Names start with a character in
- * <code>UCHAR_ID_START</code> and continue with characters in
- * <code>UCHARID_CONTINUE</code>, in particular they do not start with a digit.
- * If named arguments are used, {@link #usesNamedArguments()} will return true.
- * <p>
- * The other new methods supporting named arguments are
- * {@link #getFormatNames(UErrorCode& status)},
- * {@link #getFormat(const UnicodeString& formatName, UErrorCode& status)}
- * {@link #setFormat(const UnicodeString& formatName, const Format& format, UErrorCode& status)},
- * {@link #adoptFormat(const UnicodeString& formatName, Format* formatToAdopt, UErrorCode& status)},
- * {@link #format(const Formattable* arguments, const UnicodeString *argumentNames, int32_t cnt, UnicodeString& appendTo, FieldPosition& status, int32_t recursionProtection, UErrorCode& success)},
- * {@link #format(const UnicodeString* argumentNames, const Formattable* arguments, int32_t count, UnicodeString& appendTo,UErrorCode& status)}.
- * These methods are all compatible with patterns that do not used named arguments--
- * in these cases the keys in the input or output use <code>UnicodeString</code>s
- * that name the argument indices, e.g. "0", "1", "2"... etc.
- * <p>
- * When named arguments are used, certain methods on MessageFormat that take or
- * return arrays do not perform any action, since it is not possible to
- * identify positions in an array using a name. UErrorCode is set to
- * U_ARGUMENT_TYPE_MISMATCH if there is a status/success field in the method.
- * These methods are
- * {@link #adoptFormats(Format** newFormats, int32_t count)},
- * {@link #setFormats(const Format** newFormats,int32_t count)},
- * {@link #adoptFormat(int32_t n, Format *newFormat)},
- * {@link #getFormats(int32_t& cnt)},
- * {@link #format(const Formattable* source,int32_t cnt,UnicodeString& appendTo, FieldPosition& ignore, UErrorCode& success)},
- * {@link #format(const UnicodeString& pattern,const Formattable* arguments,int32_t cnt,UnicodeString& appendTo,UErrorCode& success)},
- * {@link #format(const Formattable& source, UnicodeString& appendTo,FieldPosition& ignore, UErrorCode& success)},
- * {@link #format(const Formattable* arguments, int32_t cnt, UnicodeString& appendTo, FieldPosition& status, int32_t recursionProtection,UErrorCode& success)},
- * {@link #parse(const UnicodeString& source, ParsePosition& pos,int32_t& count)},
- * {@link #parse(const UnicodeString& source, int32_t& cnt, UErrorCode& status)}
- * <p>
- *
- * <P>
- * During parsing, an input string is matched against the string
- * template of the MessageFormat to produce an array of Formattable
- * objects. Plain text of the template string is matched directly
- * against intput text. At each position in the template string where
- * a subformat is located, the subformat is called to parse the
- * corresponding segment of input text to produce an output argument.
- * In this way, an array of arguments is created which together
- * constitute the parse result.
- * <P>
- * Parsing may fail or produce unexpected results in a number of
- * circumstances.
- * <UL>
- * <LI>If one of the arguments does not occur in the pattern, it
- * will be returned as a default Formattable.
- * <LI>If the format of an argument is loses information, such as with
- * a choice format where a large number formats to "many", then the
- * parse may not correspond to the originally formatted argument.
- * <LI>MessageFormat does not handle ChoiceFormat recursion during
- * parsing; such parses will fail.
- * <LI>Parsing will not always find a match (or the correct match) if
- * some part of the parse is ambiguous. For example, if the pattern
- * "{1},{2}" is used with the string arguments {"a,b", "c"}, it will
- * format as "a,b,c". When the result is parsed, it will return {"a",
- * "b,c"}.
- * <LI>If a single argument is formatted more than once in the string,
- * then the rightmost subformat in the pattern string will produce the
- * parse result; prior subformats with the same argument index will
- * have no effect.
- * </UL>
- * Here are some examples of usage:
- * <P>
- * Example 1:
- * <pre>
- * \code
- * UErrorCode success = U_ZERO_ERROR;
- * GregorianCalendar cal(success);
- * Formattable arguments[] = {
- * 7L,
- * Formattable( (Date) cal.getTime(success), Formattable::kIsDate),
- * "a disturbance in the Force"
- * };
- *
- * UnicodeString result;
- * MessageFormat::format(
- * "At {1,time} on {1,date}, there was {2} on planet {0,number}.",
- * arguments, 3, result, success );
- *
- * cout << "result: " << result << endl;
- * //<output>: At 4:34:20 PM on 23-Mar-98, there was a disturbance
- * // in the Force on planet 7.
- * \endcode
- * </pre>
- * Typically, the message format will come from resources, and the
- * arguments will be dynamically set at runtime.
- * <P>
- * Example 2:
- * <pre>
- * \code
- * success = U_ZERO_ERROR;
- * Formattable testArgs[] = {3L, "MyDisk"};
- *
- * MessageFormat form(
- * "The disk \"{1}\" contains {0} file(s).", success );
- *
- * UnicodeString string;
- * FieldPosition fpos = 0;
- * cout << "format: " << form.format(testArgs, 2, string, fpos, success ) << endl;
- *
- * // output, with different testArgs:
- * // output: The disk "MyDisk" contains 0 file(s).
- * // output: The disk "MyDisk" contains 1 file(s).
- * // output: The disk "MyDisk" contains 1,273 file(s).
- * \endcode
- * </pre>
- *
- * The pattern is of the following form. Legend:
- * <pre>
- * \code
- * {optional item}
- * (group that may be repeated)*
- * \endcode
- * </pre>
- * Do not confuse optional items with items inside quotes braces, such
- * as this: "{". Quoted braces are literals.
- * <pre>
- * \code
- * messageFormatPattern := string ( "{" messageFormatElement "}" string )*
- *
- * messageFormatElement := argumentIndex | argumentName { "," elementFormat }
- *
- * elementFormat := "time" { "," datetimeStyle }
- * | "date" { "," datetimeStyle }
- * | "number" { "," numberStyle }
- * | "choice" "," choiceStyle
- *
- * datetimeStyle := "short"
- * | "medium"
- * | "long"
- * | "full"
- * | dateFormatPattern
- *
- * numberStyle := "currency"
- * | "percent"
- * | "integer"
- * | numberFormatPattern
- *
- * choiceStyle := choiceFormatPattern
- *
- * pluralStyle := pluralFormatPattern
- * \endcode
- * </pre>
- * If there is no elementFormat, then the argument must be a string,
- * which is substituted. If there is no dateTimeStyle or numberStyle,
- * then the default format is used (e.g. NumberFormat::createInstance(),
- * DateFormat::createTimeInstance(DateFormat::kDefault, ...) or DateFormat::createDateInstance(DateFormat::kDefault, ...). For
- * a ChoiceFormat, the pattern must always be specified, since there
- * is no default.
- * <P>
- * In strings, single quotes can be used to quote syntax characters.
- * A literal single quote is represented by '', both within and outside
- * of single-quoted segments. Inside a
- * messageFormatElement, quotes are <EM>not</EM> removed. For example,
- * {1,number,$'#',##} will produce a number format with the pound-sign
- * quoted, with a result such as: "$#31,45".
- * <P>
- * If a pattern is used, then unquoted braces in the pattern, if any,
- * must match: that is, "ab {0} de" and "ab '}' de" are ok, but "ab
- * {0'}' de" and "ab } de" are not.
- * <p>
- * <dl><dt><b>Warning:</b><dd>The rules for using quotes within message
- * format patterns unfortunately have shown to be somewhat confusing.
- * In particular, it isn't always obvious to localizers whether single
- * quotes need to be doubled or not. Make sure to inform localizers about
- * the rules, and tell them (for example, by using comments in resource
- * bundle source files) which strings will be processed by MessageFormat.
- * Note that localizers may need to use single quotes in translated
- * strings where the original version doesn't have them.
- * <br>Note also that the simplest way to avoid the problem is to
- * use the real apostrophe (single quote) character U+2019 (') for
- * human-readable text, and to use the ASCII apostrophe (U+0027 ' )
- * only in program syntax, like quoting in MessageFormat.
- * See the annotations for U+0027 Apostrophe in The Unicode Standard.</p>
- * </dl>
- * <P>
- * The argumentIndex is a non-negative integer, which corresponds to the
- * index of the arguments presented in an array to be formatted. The
- * first argument has argumentIndex 0.
- * <P>
- * It is acceptable to have unused arguments in the array. With missing
- * arguments or arguments that are not of the right class for the
- * specified format, a failing UErrorCode result is set.
- * <P>
- * For more sophisticated patterns, you can use a ChoiceFormat to get
- * output:
- * <pre>
- * \code
- * UErrorCode success = U_ZERO_ERROR;
- * MessageFormat* form("The disk \"{1}\" contains {0}.", success);
- * double filelimits[] = {0,1,2};
- * UnicodeString filepart[] = {"no files","one file","{0,number} files"};
- * ChoiceFormat* fileform = new ChoiceFormat(filelimits, filepart, 3);
- * form.setFormat(1, *fileform); // NOT zero, see below
- *
- * Formattable testArgs[] = {1273L, "MyDisk"};
- *
- * UnicodeString string;
- * FieldPosition fpos = 0;
- * cout << form.format(testArgs, 2, string, fpos, success) << endl;
- *
- * // output, with different testArgs
- * // output: The disk "MyDisk" contains no files.
- * // output: The disk "MyDisk" contains one file.
- * // output: The disk "MyDisk" contains 1,273 files.
- * \endcode
- * </pre>
- * You can either do this programmatically, as in the above example,
- * or by using a pattern (see ChoiceFormat for more information) as in:
- * <pre>
- * \code
- * form.applyPattern(
- * "There {0,choice,0#are no files|1#is one file|1<are {0,number,integer} files}.");
- * \endcode
- * </pre>
- * <P>
- * <EM>Note:</EM> As we see above, the string produced by a ChoiceFormat in
- * MessageFormat is treated specially; occurences of '{' are used to
- * indicated subformats, and cause recursion. If you create both a
- * MessageFormat and ChoiceFormat programmatically (instead of using
- * the string patterns), then be careful not to produce a format that
- * recurses on itself, which will cause an infinite loop.
- * <P>
- * <EM>Note:</EM> Subformats are numbered by their order in the pattern.
- * This is <EM>not</EM> the same as the argumentIndex.
- * <pre>
- * \code
- * For example: with "abc{2}def{3}ghi{0}...",
- *
- * format0 affects the first variable {2}
- * format1 affects the second variable {3}
- * format2 affects the second variable {0}
- * \endcode
- * </pre>
- *
- * <p><em>User subclasses are not supported.</em> While clients may write
- * subclasses, such code will not necessarily work and will not be
- * guaranteed to work stably from release to release.
- */
-class U_I18N_API MessageFormat : public Format {
-public:
- /**
- * Enum type for kMaxFormat.
- * @obsolete ICU 3.0. The 10-argument limit was removed as of ICU 2.6,
- * rendering this enum type obsolete.
- */
- enum EFormatNumber {
- /**
- * The maximum number of arguments.
- * @obsolete ICU 3.0. The 10-argument limit was removed as of ICU 2.6,
- * rendering this constant obsolete.
- */
- kMaxFormat = 10
- };
-
- /**
- * Constructs a new MessageFormat using the given pattern and the
- * default locale.
- *
- * @param pattern Pattern used to construct object.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @stable ICU 2.0
- */
- MessageFormat(const UnicodeString& pattern,
- UErrorCode &status);
-
- /**
- * Constructs a new MessageFormat using the given pattern and locale.
- * @param pattern Pattern used to construct object.
- * @param newLocale The locale to use for formatting dates and numbers.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @stable ICU 2.0
- */
- MessageFormat(const UnicodeString& pattern,
- const Locale& newLocale,
- UErrorCode& status);
- /**
- * Constructs a new MessageFormat using the given pattern and locale.
- * @param pattern Pattern used to construct object.
- * @param newLocale The locale to use for formatting dates and numbers.
- * @param parseError Struct to recieve information on position
- * of error within the pattern.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @stable ICU 2.0
- */
- MessageFormat(const UnicodeString& pattern,
- const Locale& newLocale,
- UParseError& parseError,
- UErrorCode& status);
- /**
- * Constructs a new MessageFormat from an existing one.
- * @stable ICU 2.0
- */
- MessageFormat(const MessageFormat&);
-
- /**
- * Assignment operator.
- * @stable ICU 2.0
- */
- const MessageFormat& operator=(const MessageFormat&);
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~MessageFormat();
-
- /**
- * Clones this Format object polymorphically. The caller owns the
- * result and should delete it when done.
- * @stable ICU 2.0
- */
- virtual Format* clone(void) const;
-
- /**
- * Returns true if the given Format objects are semantically equal.
- * Objects of different subclasses are considered unequal.
- * @param other the object to be compared with.
- * @return true if the given Format objects are semantically equal.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Format& other) const;
-
- /**
- * Sets the locale. This locale is used for fetching default number or date
- * format information.
- * @param theLocale the new locale value to be set.
- * @stable ICU 2.0
- */
- virtual void setLocale(const Locale& theLocale);
-
- /**
- * Gets the locale. This locale is used for fetching default number or date
- * format information.
- * @return the locale of the object.
- * @stable ICU 2.0
- */
- virtual const Locale& getLocale(void) const;
-
- /**
- * Applies the given pattern string to this message format.
- *
- * @param pattern The pattern to be applied.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @stable ICU 2.0
- */
- virtual void applyPattern(const UnicodeString& pattern,
- UErrorCode& status);
- /**
- * Applies the given pattern string to this message format.
- *
- * @param pattern The pattern to be applied.
- * @param parseError Struct to recieve information on position
- * of error within pattern.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @stable ICU 2.0
- */
- virtual void applyPattern(const UnicodeString& pattern,
- UParseError& parseError,
- UErrorCode& status);
-
- /**
- * Returns a pattern that can be used to recreate this object.
- *
- * @param appendTo Output parameter to receive the pattern.
- * Result is appended to existing contents.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& toPattern(UnicodeString& appendTo) const;
-
- /**
- * Sets subformats.
- * See the class description about format numbering.
- * The caller should not delete the Format objects after this call.
- * <EM>The array formatsToAdopt is not itself adopted.</EM> Its
- * ownership is retained by the caller. If the call fails because
- * memory cannot be allocated, then the formats will be deleted
- * by this method, and this object will remain unchanged.
- *
- * @stable ICU 2.0
- * @param formatsToAdopt the format to be adopted.
- * @param count the size of the array.
- */
- virtual void adoptFormats(Format** formatsToAdopt, int32_t count);
-
- /**
- * Sets subformats.
- * See the class description about format numbering.
- * Each item in the array is cloned into the internal array.
- * If the call fails because memory cannot be allocated, then this
- * object will remain unchanged.
- *
- * @stable ICU 2.0
- * @param newFormats the new format to be set.
- * @param cnt the size of the array.
- */
- virtual void setFormats(const Format** newFormats, int32_t cnt);
-
-
- /**
- * Sets one subformat.
- * See the class description about format numbering.
- * The caller should not delete the Format object after this call.
- * If the number is over the number of formats already set,
- * the item will be deleted and ignored.
- * @stable ICU 2.0
- * @param formatNumber index of the subformat.
- * @param formatToAdopt the format to be adopted.
- */
- virtual void adoptFormat(int32_t formatNumber, Format* formatToAdopt);
-
- /**
- * Sets one subformat.
- * See the class description about format numbering.
- * If the number is over the number of formats already set,
- * the item will be ignored.
- * @param formatNumber index of the subformat.
- * @param format the format to be set.
- * @stable ICU 2.0
- */
- virtual void setFormat(int32_t formatNumber, const Format& format);
-
- /**
- * Gets format names. This function returns formatNames in StringEnumerations
- * which can be used with getFormat() and setFormat() to export formattable
- * array from current MessageFormat to another. It is caller's resposibility
- * to delete the returned formatNames.
- * @param status output param set to success/failure code.
- * @draft ICU 4.0
- */
- virtual StringEnumeration* getFormatNames(UErrorCode& status);
-
- /**
- * Gets subformat pointer for given format name.
- * This function supports both named and numbered
- * arguments-- if numbered, the formatName is the
- * corresponding UnicodeStrings (e.g. "0", "1", "2"...).
- * The returned Format object should not be deleted by the caller,
- * nor should the ponter of other object . The pointer and its
- * contents remain valid only until the next call to any method
- * of this class is made with this object.
- * @param formatName the name or number specifying a format
- * @param status output param set to success/failure code.
- * @draft ICU 4.0
- */
- virtual Format* getFormat(const UnicodeString& formatName, UErrorCode& status);
-
- /**
- * Sets one subformat for given format name.
- * See the class description about format name.
- * This function supports both named and numbered
- * arguments-- if numbered, the formatName is the
- * corresponding UnicodeStrings (e.g. "0", "1", "2"...).
- * If there is no matched formatName or wrong type,
- * the item will be ignored.
- * @param formatName Name of the subformat.
- * @param format the format to be set.
- * @param status output param set to success/failure code.
- * @draft ICU 4.0
- */
- virtual void setFormat(const UnicodeString& formatName, const Format& format, UErrorCode& status);
-
- /**
- * Sets one subformat for given format name.
- * See the class description about format name.
- * This function supports both named and numbered
- * arguments-- if numbered, the formatName is the
- * corresponding UnicodeStrings (e.g. "0", "1", "2"...).
- * If there is no matched formatName or wrong type,
- * the item will be ignored.
- * The caller should not delete the Format object after this call.
- * @param formatName Name of the subformat.
- * @param formatToAdopt Format to be adopted.
- * @param status output param set to success/failure code.
- * @draft ICU 4.0
- */
- virtual void adoptFormat(const UnicodeString& formatName, Format* formatToAdopt, UErrorCode& status);
-
-
- /**
- * Gets an array of subformats of this object. The returned array
- * should not be deleted by the caller, nor should the pointers
- * within the array. The array and its contents remain valid only
- * until the next call to any method of this class is made with
- * this object. See the class description about format numbering.
- * @param count output parameter to receive the size of the array
- * @return an array of count Format* objects, or NULL if out of
- * memory. Any or all of the array elements may be NULL.
- * @stable ICU 2.0
- */
- virtual const Format** getFormats(int32_t& count) const;
-
- /**
- * Formats the given array of arguments into a user-readable string.
- * Does not take ownership of the Formattable* array or its contents.
- *
- * @param source An array of objects to be formatted.
- * @param count The number of elements of 'source'.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param ignore Not used; inherited from base class API.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format( const Formattable* source,
- int32_t count,
- UnicodeString& appendTo,
- FieldPosition& ignore,
- UErrorCode& status) const;
-
- /**
- * Formats the given array of arguments into a user-readable string
- * using the given pattern.
- *
- * @param pattern The pattern.
- * @param arguments An array of objects to be formatted.
- * @param count The number of elements of 'source'.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- static UnicodeString& format(const UnicodeString& pattern,
- const Formattable* arguments,
- int32_t count,
- UnicodeString& appendTo,
- UErrorCode& status);
-
- /**
- * Formats the given array of arguments into a user-readable
- * string. The array must be stored within a single Formattable
- * object of type kArray. If the Formattable object type is not of
- * type kArray, then returns a failing UErrorCode.
- *
- * @param obj A Formattable of type kArray containing
- * arguments to be formatted.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const;
-
- /**
- * Formats the given array of arguments into a user-readable
- * string. The array must be stored within a single Formattable
- * object of type kArray. If the Formattable object type is not of
- * type kArray, then returns a failing UErrorCode.
- *
- * @param obj The object to format
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const;
-
-
- /**
- * Formats the given array of arguments into a user-defined argument name
- * array. This function supports both named and numbered
- * arguments-- if numbered, the formatName is the
- * corresponding UnicodeStrings (e.g. "0", "1", "2"...).
- *
- * @param argumentNames argument name array
- * @param arguments An array of objects to be formatted.
- * @param count The number of elements of 'argumentNames' and
- * arguments. The number of argumentNames and arguments
- * must be the same.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 4.0
- */
- UnicodeString& format(const UnicodeString* argumentNames,
- const Formattable* arguments,
- int32_t count,
- UnicodeString& appendTo,
- UErrorCode& status) const;
- /**
- * Parses the given string into an array of output arguments.
- *
- * @param source String to be parsed.
- * @param pos On input, starting position for parse. On output,
- * final position after parse. Unchanged if parse
- * fails.
- * @param count Output parameter to receive the number of arguments
- * parsed.
- * @return an array of parsed arguments. The caller owns both
- * the array and its contents.
- * @stable ICU 2.0
- */
- virtual Formattable* parse( const UnicodeString& source,
- ParsePosition& pos,
- int32_t& count) const;
-
- /**
- * Parses the given string into an array of output arguments.
- *
- * @param source String to be parsed.
- * @param count Output param to receive size of returned array.
- * @param status Input/output error code. If the
- * pattern cannot be parsed, set to failure code.
- * If the MessageFormat is named argument, the status is
- * set to U_ARGUMENT_TYPE_MISMATCH.
- * @return an array of parsed arguments. The caller owns both
- * the array and its contents. Return NULL if status is not U_ZERO_ERROR.
- *
- * @stable ICU 2.0
- */
- virtual Formattable* parse( const UnicodeString& source,
- int32_t& count,
- UErrorCode& status) const;
-
- /**
- * Parses the given string into an array of output arguments
- * stored within a single Formattable of type kArray.
- *
- * @param source The string to be parsed into an object.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param pos On input, starting position for parse. On output,
- * final position after parse. Unchanged if parse
- * fails.
- * @stable ICU 2.0
- */
- virtual void parseObject(const UnicodeString& source,
- Formattable& result,
- ParsePosition& pos) const;
-
- /**
- * Convert an 'apostrophe-friendly' pattern into a standard
- * pattern. Standard patterns treat all apostrophes as
- * quotes, which is problematic in some languages, e.g.
- * French, where apostrophe is commonly used. This utility
- * assumes that only an unpaired apostrophe immediately before
- * a brace is a true quote. Other unpaired apostrophes are paired,
- * and the resulting standard pattern string is returned.
- *
- * <p><b>Note</b> it is not guaranteed that the returned pattern
- * is indeed a valid pattern. The only effect is to convert
- * between patterns having different quoting semantics.
- *
- * @param pattern the 'apostrophe-friendly' patttern to convert
- * @param status Input/output error code. If the pattern
- * cannot be parsed, the failure code is set.
- * @return the standard equivalent of the original pattern
- * @stable ICU 3.4
- */
- static UnicodeString autoQuoteApostrophe(const UnicodeString& pattern,
- UErrorCode& status);
-
- /**
- * Returns true if this MessageFormat uses named arguments,
- * and false otherwise. See class description.
- *
- * @return true if named arguments are used.
- * @draft ICU 4.0
- */
- UBool usesNamedArguments() const;
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override.
- * This method is to implement a simple version of RTTI, since not all
- * C++ compilers support genuine RTTI. Polymorphic operator==() and
- * clone() methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID(void) const;
-
- /**
- * Return the class ID for this class. This is useful only for
- * comparing to a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . Derived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 2.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
-private:
-
- Locale fLocale;
- UnicodeString fPattern;
- Format** formatAliases; // see getFormats
- int32_t formatAliasesCapacity;
- UProperty idStart;
- UProperty idContinue;
-
- MessageFormat(); // default constructor not implemented
-
- /*
- * A structure representing one subformat of this MessageFormat.
- * Each subformat has a Format object, an offset into the plain
- * pattern text fPattern, and an argument number. The argument
- * number corresponds to the array of arguments to be formatted.
- * @internal
- */
- class Subformat;
-
- /**
- * A MessageFormat contains an array of subformats. This array
- * needs to grow dynamically if the MessageFormat is modified.
- */
- Subformat* subformats;
- int32_t subformatCount;
- int32_t subformatCapacity;
-
- /**
- * A MessageFormat formats an array of arguments. Each argument
- * has an expected type, based on the pattern. For example, if
- * the pattern contains the subformat "{3,number,integer}", then
- * we expect argument 3 to have type Formattable::kLong. This
- * array needs to grow dynamically if the MessageFormat is
- * modified.
- */
- Formattable::Type* argTypes;
- int32_t argTypeCount;
- int32_t argTypeCapacity;
-
- /**
- * Is true iff all argument names are non-negative numbers.
- *
- */
- UBool isArgNumeric;
-
- // Variable-size array management
- UBool allocateSubformats(int32_t capacity);
- UBool allocateArgTypes(int32_t capacity);
-
- /**
- * Default Format objects used when no format is specified and a
- * numeric or date argument is formatted. These are volatile
- * cache objects maintained only for performance. They do not
- * participate in operator=(), copy constructor(), nor
- * operator==().
- */
- NumberFormat* defaultNumberFormat;
- DateFormat* defaultDateFormat;
-
- /**
- * Method to retrieve default formats (or NULL on failure).
- * These are semantically const, but may modify *this.
- */
- const NumberFormat* getDefaultNumberFormat(UErrorCode&) const;
- const DateFormat* getDefaultDateFormat(UErrorCode&) const;
-
- /**
- * Finds the word s, in the keyword list and returns the located index.
- * @param s the keyword to be searched for.
- * @param list the list of keywords to be searched with.
- * @return the index of the list which matches the keyword s.
- */
- static int32_t findKeyword( const UnicodeString& s,
- const UChar * const *list);
-
- /**
- * Formats the array of arguments and copies the result into the
- * result buffer, updates the field position.
- *
- * @param arguments The formattable objects array.
- * @param cnt The array count.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Field position status.
- * @param recursionProtection
- * Initially zero. Bits 0..9 are used to indicate
- * that a parameter has already been seen, to
- * avoid recursion. Currently unused.
- * @param success The error code status.
- * @return Reference to 'appendTo' parameter.
- */
- UnicodeString& format( const Formattable* arguments,
- int32_t cnt,
- UnicodeString& appendTo,
- FieldPosition& status,
- int32_t recursionProtection,
- UErrorCode& success) const;
-
- UnicodeString& format( const Formattable* arguments,
- const UnicodeString *argumentNames,
- int32_t cnt,
- UnicodeString& appendTo,
- FieldPosition& status,
- int32_t recursionProtection,
- UErrorCode& success) const;
-
- void makeFormat(int32_t offsetNumber,
- UnicodeString* segments,
- UParseError& parseError,
- UErrorCode& success);
-
- /**
- * Convenience method that ought to be in NumberFormat
- */
- NumberFormat* createIntegerFormat(const Locale& locale, UErrorCode& status) const;
-
- /**
- * Checks the range of the source text to quote the special
- * characters, { and ' and copy to target buffer.
- * @param source
- * @param start the text offset to start the process of in the source string
- * @param end the text offset to end the process of in the source string
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- */
- static void copyAndFixQuotes(const UnicodeString& appendTo, int32_t start, int32_t end, UnicodeString& target);
-
- /**
- * Returns array of argument types in the parsed pattern
- * for use in C API. Only for the use of umsg_vformat(). Not
- * for public consumption.
- * @param listCount Output parameter to receive the size of array
- * @return The array of formattable types in the pattern
- * @internal
- */
- const Formattable::Type* getArgTypeList(int32_t& listCount) const {
- listCount = argTypeCount;
- return argTypes;
- }
-
- /**
- * Returns FALSE if the argument name is not legal.
- * @param argName argument name.
- * @return TRUE if the argument name is legal, otherwise return FALSE.
- */
- UBool isLegalArgName(const UnicodeString& argName) const;
-
- friend class MessageFormatAdapter; // getFormatTypeList() access
-};
-
-inline UnicodeString&
-MessageFormat::format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const {
- return Format::format(obj, appendTo, status);
-}
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _MSGFMT
-//eof
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/normlzr.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/normlzr.h b/apps/couch_collate/platform/osx/icu/unicode/normlzr.h
deleted file mode 100644
index 7974f1a..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/normlzr.h
+++ /dev/null
@@ -1,823 +0,0 @@
-/*
- ********************************************************************
- * COPYRIGHT:
- * Copyright (c) 1996-2006, International Business Machines Corporation and
- * others. All Rights Reserved.
- ********************************************************************
- */
-
-#ifndef NORMLZR_H
-#define NORMLZR_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Unicode Normalization
- */
-
-#if !UCONFIG_NO_NORMALIZATION
-
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-#include "unicode/chariter.h"
-#include "unicode/unorm.h"
-
-
-struct UCharIterator;
-typedef struct UCharIterator UCharIterator; /**< C typedef for struct UCharIterator. @stable ICU 2.1 */
-
-U_NAMESPACE_BEGIN
-/**
- * The Normalizer class supports the standard normalization forms described in
- * <a href="http://www.unicode.org/unicode/reports/tr15/" target="unicode">
- * Unicode Standard Annex #15: Unicode Normalization Forms</a>.
- *
- * The Normalizer class consists of two parts:
- * - static functions that normalize strings or test if strings are normalized
- * - a Normalizer object is an iterator that takes any kind of text and
- * provides iteration over its normalized form
- *
- * The Normalizer class is not suitable for subclassing.
- *
- * The static functions are basically wrappers around the C implementation,
- * using UnicodeString instead of UChar*.
- * For basic information about normalization forms and details about the C API
- * please see the documentation in unorm.h.
- *
- * The iterator API with the Normalizer constructors and the non-static functions
- * uses a CharacterIterator as input. It is possible to pass a string which
- * is then internally wrapped in a CharacterIterator.
- * The input text is not normalized all at once, but incrementally where needed
- * (providing efficient random access).
- * This allows to pass in a large text but spend only a small amount of time
- * normalizing a small part of that text.
- * However, if the entire text is normalized, then the iterator will be
- * slower than normalizing the entire text at once and iterating over the result.
- * A possible use of the Normalizer iterator is also to report an index into the
- * original text that is close to where the normalized characters come from.
- *
- * <em>Important:</em> The iterator API was cleaned up significantly for ICU 2.0.
- * The earlier implementation reported the getIndex() inconsistently,
- * and previous() could not be used after setIndex(), next(), first(), and current().
- *
- * Normalizer allows to start normalizing from anywhere in the input text by
- * calling setIndexOnly(), first(), or last().
- * Without calling any of these, the iterator will start at the beginning of the text.
- *
- * At any time, next() returns the next normalized code point (UChar32),
- * with post-increment semantics (like CharacterIterator::next32PostInc()).
- * previous() returns the previous normalized code point (UChar32),
- * with pre-decrement semantics (like CharacterIterator::previous32()).
- *
- * current() returns the current code point
- * (respectively the one at the newly set index) without moving
- * the getIndex(). Note that if the text at the current position
- * needs to be normalized, then these functions will do that.
- * (This is why current() is not const.)
- * It is more efficient to call setIndexOnly() instead, which does not
- * normalize.
- *
- * getIndex() always refers to the position in the input text where the normalized
- * code points are returned from. It does not always change with each returned
- * code point.
- * The code point that is returned from any of the functions
- * corresponds to text at or after getIndex(), according to the
- * function's iteration semantics (post-increment or pre-decrement).
- *
- * next() returns a code point from at or after the getIndex()
- * from before the next() call. After the next() call, the getIndex()
- * might have moved to where the next code point will be returned from
- * (from a next() or current() call).
- * This is semantically equivalent to array access with array[index++]
- * (post-increment semantics).
- *
- * previous() returns a code point from at or after the getIndex()
- * from after the previous() call.
- * This is semantically equivalent to array access with array[--index]
- * (pre-decrement semantics).
- *
- * Internally, the Normalizer iterator normalizes a small piece of text
- * starting at the getIndex() and ending at a following "safe" index.
- * The normalized results is stored in an internal string buffer, and
- * the code points are iterated from there.
- * With multiple iteration calls, this is repeated until the next piece
- * of text needs to be normalized, and the getIndex() needs to be moved.
- *
- * The following "safe" index, the internal buffer, and the secondary
- * iteration index into that buffer are not exposed on the API.
- * This also means that it is currently not practical to return to
- * a particular, arbitrary position in the text because one would need to
- * know, and be able to set, in addition to the getIndex(), at least also the
- * current index into the internal buffer.
- * It is currently only possible to observe when getIndex() changes
- * (with careful consideration of the iteration semantics),
- * at which time the internal index will be 0.
- * For example, if getIndex() is different after next() than before it,
- * then the internal index is 0 and one can return to this getIndex()
- * later with setIndexOnly().
- *
- * @author Laura Werner, Mark Davis, Markus Scherer
- * @stable ICU 2.0
- */
-class U_COMMON_API Normalizer : public UObject {
-public:
- /**
- * If DONE is returned from an iteration function that returns a code point,
- * then there are no more normalization results available.
- * @stable ICU 2.0
- */
- enum {
- DONE=0xffff
- };
-
- // Constructors
-
- /**
- * Creates a new <code>Normalizer</code> object for iterating over the
- * normalized form of a given string.
- * <p>
- * @param str The string to be normalized. The normalization
- * will start at the beginning of the string.
- *
- * @param mode The normalization mode.
- * @stable ICU 2.0
- */
- Normalizer(const UnicodeString& str, UNormalizationMode mode);
-
- /**
- * Creates a new <code>Normalizer</code> object for iterating over the
- * normalized form of a given string.
- * <p>
- * @param str The string to be normalized. The normalization
- * will start at the beginning of the string.
- *
- * @param length Length of the string, or -1 if NUL-terminated.
- * @param mode The normalization mode.
- * @stable ICU 2.0
- */
- Normalizer(const UChar* str, int32_t length, UNormalizationMode mode);
-
- /**
- * Creates a new <code>Normalizer</code> object for iterating over the
- * normalized form of the given text.
- * <p>
- * @param iter The input text to be normalized. The normalization
- * will start at the beginning of the string.
- *
- * @param mode The normalization mode.
- * @stable ICU 2.0
- */
- Normalizer(const CharacterIterator& iter, UNormalizationMode mode);
-
- /**
- * Copy constructor.
- * @param copy The object to be copied.
- * @stable ICU 2.0
- */
- Normalizer(const Normalizer& copy);
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~Normalizer();
-
-
- //-------------------------------------------------------------------------
- // Static utility methods
- //-------------------------------------------------------------------------
-
- /**
- * Normalizes a <code>UnicodeString</code> according to the specified normalization mode.
- * This is a wrapper for unorm_normalize(), using UnicodeString's.
- *
- * The <code>options</code> parameter specifies which optional
- * <code>Normalizer</code> features are to be enabled for this operation.
- *
- * @param source the input string to be normalized.
- * @param mode the normalization mode
- * @param options the optional features to be enabled (0 for no options)
- * @param result The normalized string (on output).
- * @param status The error code.
- * @stable ICU 2.0
- */
- static void U_EXPORT2 normalize(const UnicodeString& source,
- UNormalizationMode mode, int32_t options,
- UnicodeString& result,
- UErrorCode &status);
-
- /**
- * Compose a <code>UnicodeString</code>.
- * This is equivalent to normalize() with mode UNORM_NFC or UNORM_NFKC.
- * This is a wrapper for unorm_normalize(), using UnicodeString's.
- *
- * The <code>options</code> parameter specifies which optional
- * <code>Normalizer</code> features are to be enabled for this operation.
- *
- * @param source the string to be composed.
- * @param compat Perform compatibility decomposition before composition.
- * If this argument is <code>FALSE</code>, only canonical
- * decomposition will be performed.
- * @param options the optional features to be enabled (0 for no options)
- * @param result The composed string (on output).
- * @param status The error code.
- * @stable ICU 2.0
- */
- static void U_EXPORT2 compose(const UnicodeString& source,
- UBool compat, int32_t options,
- UnicodeString& result,
- UErrorCode &status);
-
- /**
- * Static method to decompose a <code>UnicodeString</code>.
- * This is equivalent to normalize() with mode UNORM_NFD or UNORM_NFKD.
- * This is a wrapper for unorm_normalize(), using UnicodeString's.
- *
- * The <code>options</code> parameter specifies which optional
- * <code>Normalizer</code> features are to be enabled for this operation.
- *
- * @param source the string to be decomposed.
- * @param compat Perform compatibility decomposition.
- * If this argument is <code>FALSE</code>, only canonical
- * decomposition will be performed.
- * @param options the optional features to be enabled (0 for no options)
- * @param result The decomposed string (on output).
- * @param status The error code.
- * @stable ICU 2.0
- */
- static void U_EXPORT2 decompose(const UnicodeString& source,
- UBool compat, int32_t options,
- UnicodeString& result,
- UErrorCode &status);
-
- /**
- * Performing quick check on a string, to quickly determine if the string is
- * in a particular normalization format.
- * This is a wrapper for unorm_quickCheck(), using a UnicodeString.
- *
- * Three types of result can be returned UNORM_YES, UNORM_NO or
- * UNORM_MAYBE. Result UNORM_YES indicates that the argument
- * string is in the desired normalized format, UNORM_NO determines that
- * argument string is not in the desired normalized format. A
- * UNORM_MAYBE result indicates that a more thorough check is required,
- * the user may have to put the string in its normalized form and compare the
- * results.
- * @param source string for determining if it is in a normalized format
- * @param mode normalization format
- * @param status A reference to a UErrorCode to receive any errors
- * @return UNORM_YES, UNORM_NO or UNORM_MAYBE
- *
- * @see isNormalized
- * @stable ICU 2.0
- */
- static inline UNormalizationCheckResult
- quickCheck(const UnicodeString &source, UNormalizationMode mode, UErrorCode &status);
-
- /**
- * Performing quick check on a string; same as the other version of quickCheck
- * but takes an extra options parameter like most normalization functions.
- *
- * @param source string for determining if it is in a normalized format
- * @param mode normalization format
- * @param options the optional features to be enabled (0 for no options)
- * @param status A reference to a UErrorCode to receive any errors
- * @return UNORM_YES, UNORM_NO or UNORM_MAYBE
- *
- * @see isNormalized
- * @stable ICU 2.6
- */
- static inline UNormalizationCheckResult
- quickCheck(const UnicodeString &source, UNormalizationMode mode, int32_t options, UErrorCode &status);
-
- /**
- * Test if a string is in a given normalization form.
- * This is semantically equivalent to source.equals(normalize(source, mode)) .
- *
- * Unlike unorm_quickCheck(), this function returns a definitive result,
- * never a "maybe".
- * For NFD, NFKD, and FCD, both functions work exactly the same.
- * For NFC and NFKC where quickCheck may return "maybe", this function will
- * perform further tests to arrive at a TRUE/FALSE result.
- *
- * @param src String that is to be tested if it is in a normalization format.
- * @param mode Which normalization form to test for.
- * @param errorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Boolean value indicating whether the source string is in the
- * "mode" normalization form.
- *
- * @see quickCheck
- * @stable ICU 2.2
- */
- static inline UBool
- isNormalized(const UnicodeString &src, UNormalizationMode mode, UErrorCode &errorCode);
-
- /**
- * Test if a string is in a given normalization form; same as the other version of isNormalized
- * but takes an extra options parameter like most normalization functions.
- *
- * @param src String that is to be tested if it is in a normalization format.
- * @param mode Which normalization form to test for.
- * @param options the optional features to be enabled (0 for no options)
- * @param errorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return Boolean value indicating whether the source string is in the
- * "mode" normalization form.
- *
- * @see quickCheck
- * @stable ICU 2.6
- */
- static inline UBool
- isNormalized(const UnicodeString &src, UNormalizationMode mode, int32_t options, UErrorCode &errorCode);
-
- /**
- * Concatenate normalized strings, making sure that the result is normalized as well.
- *
- * If both the left and the right strings are in
- * the normalization form according to "mode/options",
- * then the result will be
- *
- * \code
- * dest=normalize(left+right, mode, options)
- * \endcode
- *
- * For details see unorm_concatenate in unorm.h.
- *
- * @param left Left source string.
- * @param right Right source string.
- * @param result The output string.
- * @param mode The normalization mode.
- * @param options A bit set of normalization options.
- * @param errorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return result
- *
- * @see unorm_concatenate
- * @see normalize
- * @see unorm_next
- * @see unorm_previous
- *
- * @stable ICU 2.1
- */
- static UnicodeString &
- U_EXPORT2 concatenate(UnicodeString &left, UnicodeString &right,
- UnicodeString &result,
- UNormalizationMode mode, int32_t options,
- UErrorCode &errorCode);
-
- /**
- * Compare two strings for canonical equivalence.
- * Further options include case-insensitive comparison and
- * code point order (as opposed to code unit order).
- *
- * Canonical equivalence between two strings is defined as their normalized
- * forms (NFD or NFC) being identical.
- * This function compares strings incrementally instead of normalizing
- * (and optionally case-folding) both strings entirely,
- * improving performance significantly.
- *
- * Bulk normalization is only necessary if the strings do not fulfill the FCD
- * conditions. Only in this case, and only if the strings are relatively long,
- * is memory allocated temporarily.
- * For FCD strings and short non-FCD strings there is no memory allocation.
- *
- * Semantically, this is equivalent to
- * strcmp[CodePointOrder](NFD(foldCase(s1)), NFD(foldCase(s2)))
- * where code point order and foldCase are all optional.
- *
- * UAX 21 2.5 Caseless Matching specifies that for a canonical caseless match
- * the case folding must be performed first, then the normalization.
- *
- * @param s1 First source string.
- * @param s2 Second source string.
- *
- * @param options A bit set of options:
- * - U_FOLD_CASE_DEFAULT or 0 is used for default options:
- * Case-sensitive comparison in code unit order, and the input strings
- * are quick-checked for FCD.
- *
- * - UNORM_INPUT_IS_FCD
- * Set if the caller knows that both s1 and s2 fulfill the FCD conditions.
- * If not set, the function will quickCheck for FCD
- * and normalize if necessary.
- *
- * - U_COMPARE_CODE_POINT_ORDER
- * Set to choose code point order instead of code unit order
- * (see u_strCompare for details).
- *
- * - U_COMPARE_IGNORE_CASE
- * Set to compare strings case-insensitively using case folding,
- * instead of case-sensitively.
- * If set, then the following case folding options are used.
- *
- * - Options as used with case-insensitive comparisons, currently:
- *
- * - U_FOLD_CASE_EXCLUDE_SPECIAL_I
- * (see u_strCaseCompare for details)
- *
- * - regular normalization options shifted left by UNORM_COMPARE_NORM_OPTIONS_SHIFT
- *
- * @param errorCode ICU error code in/out parameter.
- * Must fulfill U_SUCCESS before the function call.
- * @return <0 or 0 or >0 as usual for string comparisons
- *
- * @see unorm_compare
- * @see normalize
- * @see UNORM_FCD
- * @see u_strCompare
- * @see u_strCaseCompare
- *
- * @stable ICU 2.2
- */
- static inline int32_t
- compare(const UnicodeString &s1, const UnicodeString &s2,
- uint32_t options,
- UErrorCode &errorCode);
-
- //-------------------------------------------------------------------------
- // Iteration API
- //-------------------------------------------------------------------------
-
- /**
- * Return the current character in the normalized text.
- * current() may need to normalize some text at getIndex().
- * The getIndex() is not changed.
- *
- * @return the current normalized code point
- * @stable ICU 2.0
- */
- UChar32 current(void);
-
- /**
- * Return the first character in the normalized text.
- * This is equivalent to setIndexOnly(startIndex()) followed by next().
- * (Post-increment semantics.)
- *
- * @return the first normalized code point
- * @stable ICU 2.0
- */
- UChar32 first(void);
-
- /**
- * Return the last character in the normalized text.
- * This is equivalent to setIndexOnly(endIndex()) followed by previous().
- * (Pre-decrement semantics.)
- *
- * @return the last normalized code point
- * @stable ICU 2.0
- */
- UChar32 last(void);
-
- /**
- * Return the next character in the normalized text.
- * (Post-increment semantics.)
- * If the end of the text has already been reached, DONE is returned.
- * The DONE value could be confused with a U+FFFF non-character code point
- * in the text. If this is possible, you can test getIndex()<endIndex()
- * before calling next(), or (getIndex()<endIndex() || last()!=DONE)
- * after calling next(). (Calling last() will change the iterator state!)
- *
- * The C API unorm_next() is more efficient and does not have this ambiguity.
- *
- * @return the next normalized code point
- * @stable ICU 2.0
- */
- UChar32 next(void);
-
- /**
- * Return the previous character in the normalized text and decrement.
- * (Pre-decrement semantics.)
- * If the beginning of the text has already been reached, DONE is returned.
- * The DONE value could be confused with a U+FFFF non-character code point
- * in the text. If this is possible, you can test
- * (getIndex()>startIndex() || first()!=DONE). (Calling first() will change
- * the iterator state!)
- *
- * The C API unorm_previous() is more efficient and does not have this ambiguity.
- *
- * @return the previous normalized code point
- * @stable ICU 2.0
- */
- UChar32 previous(void);
-
- /**
- * Set the iteration position in the input text that is being normalized,
- * without any immediate normalization.
- * After setIndexOnly(), getIndex() will return the same index that is
- * specified here.
- *
- * @param index the desired index in the input text.
- * @stable ICU 2.0
- */
- void setIndexOnly(int32_t index);
-
- /**
- * Reset the index to the beginning of the text.
- * This is equivalent to setIndexOnly(startIndex)).
- * @stable ICU 2.0
- */
- void reset(void);
-
- /**
- * Retrieve the current iteration position in the input text that is
- * being normalized.
- *
- * A following call to next() will return a normalized code point from
- * the input text at or after this index.
- *
- * After a call to previous(), getIndex() will point at or before the
- * position in the input text where the normalized code point
- * was returned from with previous().
- *
- * @return the current index in the input text
- * @stable ICU 2.0
- */
- int32_t getIndex(void) const;
-
- /**
- * Retrieve the index of the start of the input text. This is the begin index
- * of the <code>CharacterIterator</code> or the start (i.e. index 0) of the string
- * over which this <code>Normalizer</code> is iterating.
- *
- * @return the smallest index in the input text where the Normalizer operates
- * @stable ICU 2.0
- */
- int32_t startIndex(void) const;
-
- /**
- * Retrieve the index of the end of the input text. This is the end index
- * of the <code>CharacterIterator</code> or the length of the string
- * over which this <code>Normalizer</code> is iterating.
- * This end index is exclusive, i.e., the Normalizer operates only on characters
- * before this index.
- *
- * @return the first index in the input text where the Normalizer does not operate
- * @stable ICU 2.0
- */
- int32_t endIndex(void) const;
-
- /**
- * Returns TRUE when both iterators refer to the same character in the same
- * input text.
- *
- * @param that a Normalizer object to compare this one to
- * @return comparison result
- * @stable ICU 2.0
- */
- UBool operator==(const Normalizer& that) const;
-
- /**
- * Returns FALSE when both iterators refer to the same character in the same
- * input text.
- *
- * @param that a Normalizer object to compare this one to
- * @return comparison result
- * @stable ICU 2.0
- */
- inline UBool operator!=(const Normalizer& that) const;
-
- /**
- * Returns a pointer to a new Normalizer that is a clone of this one.
- * The caller is responsible for deleting the new clone.
- * @return a pointer to a new Normalizer
- * @stable ICU 2.0
- */
- Normalizer* clone(void) const;
-
- /**
- * Generates a hash code for this iterator.
- *
- * @return the hash code
- * @stable ICU 2.0
- */
- int32_t hashCode(void) const;
-
- //-------------------------------------------------------------------------
- // Property access methods
- //-------------------------------------------------------------------------
-
- /**
- * Set the normalization mode for this object.
- * <p>
- * <b>Note:</b>If the normalization mode is changed while iterating
- * over a string, calls to {@link #next() } and {@link #previous() } may
- * return previously buffers characters in the old normalization mode
- * until the iteration is able to re-sync at the next base character.
- * It is safest to call {@link #setIndexOnly }, {@link #reset() },
- * {@link #setText }, {@link #first() },
- * {@link #last() }, etc. after calling <code>setMode</code>.
- * <p>
- * @param newMode the new mode for this <code>Normalizer</code>.
- * @see #getUMode
- * @stable ICU 2.0
- */
- void setMode(UNormalizationMode newMode);
-
- /**
- * Return the normalization mode for this object.
- *
- * This is an unusual name because there used to be a getMode() that
- * returned a different type.
- *
- * @return the mode for this <code>Normalizer</code>
- * @see #setMode
- * @stable ICU 2.0
- */
- UNormalizationMode getUMode(void) const;
-
- /**
- * Set options that affect this <code>Normalizer</code>'s operation.
- * Options do not change the basic composition or decomposition operation
- * that is being performed, but they control whether
- * certain optional portions of the operation are done.
- * Currently the only available option is obsolete.
- *
- * It is possible to specify multiple options that are all turned on or off.
- *
- * @param option the option(s) whose value is/are to be set.
- * @param value the new setting for the option. Use <code>TRUE</code> to
- * turn the option(s) on and <code>FALSE</code> to turn it/them off.
- *
- * @see #getOption
- * @stable ICU 2.0
- */
- void setOption(int32_t option,
- UBool value);
-
- /**
- * Determine whether an option is turned on or off.
- * If multiple options are specified, then the result is TRUE if any
- * of them are set.
- * <p>
- * @param option the option(s) that are to be checked
- * @return TRUE if any of the option(s) are set
- * @see #setOption
- * @stable ICU 2.0
- */
- UBool getOption(int32_t option) const;
-
- /**
- * Set the input text over which this <code>Normalizer</code> will iterate.
- * The iteration position is set to the beginning.
- *
- * @param newText a string that replaces the current input text
- * @param status a UErrorCode
- * @stable ICU 2.0
- */
- void setText(const UnicodeString& newText,
- UErrorCode &status);
-
- /**
- * Set the input text over which this <code>Normalizer</code> will iterate.
- * The iteration position is set to the beginning.
- *
- * @param newText a CharacterIterator object that replaces the current input text
- * @param status a UErrorCode
- * @stable ICU 2.0
- */
- void setText(const CharacterIterator& newText,
- UErrorCode &status);
-
- /**
- * Set the input text over which this <code>Normalizer</code> will iterate.
- * The iteration position is set to the beginning.
- *
- * @param newText a string that replaces the current input text
- * @param length the length of the string, or -1 if NUL-terminated
- * @param status a UErrorCode
- * @stable ICU 2.0
- */
- void setText(const UChar* newText,
- int32_t length,
- UErrorCode &status);
- /**
- * Copies the input text into the UnicodeString argument.
- *
- * @param result Receives a copy of the text under iteration.
- * @stable ICU 2.0
- */
- void getText(UnicodeString& result);
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- * @returns a UClassID for this class.
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- * @return a UClassID for the actual class.
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
-private:
- //-------------------------------------------------------------------------
- // Private functions
- //-------------------------------------------------------------------------
-
- Normalizer(); // default constructor not implemented
- Normalizer &operator=(const Normalizer &that); // assignment operator not implemented
-
- // Private utility methods for iteration
- // For documentation, see the source code
- UBool nextNormalize();
- UBool previousNormalize();
-
- void init(CharacterIterator *iter);
- void clearBuffer(void);
-
- //-------------------------------------------------------------------------
- // Private data
- //-------------------------------------------------------------------------
-
- UNormalizationMode fUMode;
- int32_t fOptions;
-
- // The input text and our position in it
- UCharIterator *text;
-
- // The normalization buffer is the result of normalization
- // of the source in [currentIndex..nextIndex[ .
- int32_t currentIndex, nextIndex;
-
- // A buffer for holding intermediate results
- UnicodeString buffer;
- int32_t bufferPos;
-
-};
-
-//-------------------------------------------------------------------------
-// Inline implementations
-//-------------------------------------------------------------------------
-
-inline UBool
-Normalizer::operator!= (const Normalizer& other) const
-{ return ! operator==(other); }
-
-inline UNormalizationCheckResult
-Normalizer::quickCheck(const UnicodeString& source,
- UNormalizationMode mode,
- UErrorCode &status) {
- if(U_FAILURE(status)) {
- return UNORM_MAYBE;
- }
-
- return unorm_quickCheck(source.getBuffer(), source.length(),
- mode, &status);
-}
-
-inline UNormalizationCheckResult
-Normalizer::quickCheck(const UnicodeString& source,
- UNormalizationMode mode, int32_t options,
- UErrorCode &status) {
- if(U_FAILURE(status)) {
- return UNORM_MAYBE;
- }
-
- return unorm_quickCheckWithOptions(source.getBuffer(), source.length(),
- mode, options, &status);
-}
-
-inline UBool
-Normalizer::isNormalized(const UnicodeString& source,
- UNormalizationMode mode,
- UErrorCode &status) {
- if(U_FAILURE(status)) {
- return FALSE;
- }
-
- return unorm_isNormalized(source.getBuffer(), source.length(),
- mode, &status);
-}
-
-inline UBool
-Normalizer::isNormalized(const UnicodeString& source,
- UNormalizationMode mode, int32_t options,
- UErrorCode &status) {
- if(U_FAILURE(status)) {
- return FALSE;
- }
-
- return unorm_isNormalizedWithOptions(source.getBuffer(), source.length(),
- mode, options, &status);
-}
-
-inline int32_t
-Normalizer::compare(const UnicodeString &s1, const UnicodeString &s2,
- uint32_t options,
- UErrorCode &errorCode) {
- // all argument checking is done in unorm_compare
- return unorm_compare(s1.getBuffer(), s1.length(),
- s2.getBuffer(), s2.length(),
- options,
- &errorCode);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_NORMALIZATION */
-
-#endif // NORMLZR_H
[09/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uregex.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uregex.h b/apps/couch_collate/platform/osx/icu/unicode/uregex.h
deleted file mode 100644
index d646047..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uregex.h
+++ /dev/null
@@ -1,989 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 2004-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-* file name: regex.h
-* encoding: US-ASCII
-* indentation:4
-*
-* created on: 2004mar09
-* created by: Andy Heninger
-*
-* ICU Regular Expressions, API for C
-*/
-
-/**
- * \file
- * \brief C API: Regular Expressions
- *
- * <p>This is a C wrapper around the C++ RegexPattern and RegexMatcher classes.</p>
- */
-
-#ifndef UREGEX_H
-#define UREGEX_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_REGULAR_EXPRESSIONS
-
-#include "unicode/parseerr.h"
-
-struct URegularExpression;
-/**
- * Structure represeting a compiled regular rexpression, plus the results
- * of a match operation.
- * @stable ICU 3.0
- */
-typedef struct URegularExpression URegularExpression;
-
-
-/**
- * Constants for Regular Expression Match Modes.
- * @stable ICU 2.4
- */
-typedef enum URegexpFlag{
-
-#ifndef U_HIDE_DRAFT_API
- /** Forces normalization of pattern and strings.
- Not implemented yet, just a placeholder, hence draft.
- @draft ICU 2.4 */
- UREGEX_CANON_EQ = 128,
-#endif
- /** Enable case insensitive matching. @stable ICU 2.4 */
- UREGEX_CASE_INSENSITIVE = 2,
-
- /** Allow white space and comments within patterns @stable ICU 2.4 */
- UREGEX_COMMENTS = 4,
-
- /** If set, '.' matches line terminators, otherwise '.' matching stops at line end.
- * @stable ICU 2.4 */
- UREGEX_DOTALL = 32,
-
- /** If set, treat the entire pattern as a literal string.
- * Metacharacters or escape sequences in the input sequence will be given
- * no special meaning.
- *
- * The flags CASE_INSENSITIVE and UNICODE_CASE retain their impact
- * on matching when used in conjunction with this flag.
- * The other flags become superfluous.
- * TODO: say which escapes are still handled; anything Java does
- * early (\u) we should still do.
- * @draft ICU 4.0
- */
- UREGEX_LITERAL = 16,
-
- /** Control behavior of "$" and "^"
- * If set, recognize line terminators within string,
- * otherwise, match only at start and end of input string.
- * @stable ICU 2.4 */
- UREGEX_MULTILINE = 8,
-
- /** Unix-only line endings.
- * When this mode is enabled, only \u000a is recognized as a line ending
- * in the behavior of ., ^, and $.
- * @draft ICU 4.0
- */
- UREGEX_UNIX_LINES = 1,
-
- /** Unicode word boundaries.
- * If set, \b uses the Unicode TR 29 definition of word boundaries.
- * Warning: Unicode word boundaries are quite different from
- * traditional regular expression word boundaries. See
- * http://unicode.org/reports/tr29/#Word_Boundaries
- * @stable ICU 2.8
- */
- UREGEX_UWORD = 256,
-
- /** Error on Unrecognized backslash escapes.
- * If set, fail with an error on patterns that contain
- * backslash-escaped ASCII letters without a known specail
- * meaning. If this flag is not set, these
- * escaped letters represent themselves.
- * @draft ICU 4.0
- */
- UREGEX_ERROR_ON_UNKNOWN_ESCAPES = 512
-
-} URegexpFlag;
-
-/**
- * Open (compile) an ICU regular expression. Compiles the regular expression in
- * string form into an internal representation using the specified match mode flags.
- * The resulting regular expression handle can then be used to perform various
- * matching operations.
- *
- * @param pattern The Regular Expression pattern to be compiled.
- * @param patternLength The length of the pattern, or -1 if the pattern is
- * NUL termintated.
- * @param flags Flags that alter the default matching behavior for
- * the regular expression, UREGEX_CASE_INSENSITIVE, for
- * example. For default behavior, set this parameter to zero.
- * See <code>enum URegexpFlag</code>. All desired flags
- * are bitwise-ORed together.
- * @param pe Receives the position (line and column nubers) of any syntax
- * error within the source regular expression string. If this
- * information is not wanted, pass NULL for this parameter.
- * @param status Receives error detected by this function.
- * @stable ICU 3.0
- *
- */
-U_STABLE URegularExpression * U_EXPORT2
-uregex_open( const UChar *pattern,
- int32_t patternLength,
- uint32_t flags,
- UParseError *pe,
- UErrorCode *status);
-
-/**
- * Open (compile) an ICU regular expression. The resulting regular expression
- * handle can then be used to perform various matching operations.
- * <p>
- * This function is the same as uregex_open, except that the pattern
- * is supplied as an 8 bit char * string in the default code page.
- *
- * @param pattern The Regular Expression pattern to be compiled,
- * NUL termintated.
- * @param flags Flags that alter the default matching behavior for
- * the regular expression, UREGEX_CASE_INSENSITIVE, for
- * example. For default behavior, set this parameter to zero.
- * See <code>enum URegexpFlag</code>. All desired flags
- * are bitwise-ORed together.
- * @param pe Receives the position (line and column nubers) of any syntax
- * error within the source regular expression string. If this
- * information is not wanted, pass NULL for this parameter.
- * @param status Receives errors detected by this function.
- * @return The URegularExpression object representing the compiled
- * pattern.
- *
- * @stable ICU 3.0
- */
-#if !UCONFIG_NO_CONVERSION
-U_STABLE URegularExpression * U_EXPORT2
-uregex_openC( const char *pattern,
- uint32_t flags,
- UParseError *pe,
- UErrorCode *status);
-#endif
-
-
-
-/**
- * Close the regular expression, recovering all resources (memory) it
- * was holding.
- *
- * @param regexp The regular expression to be closed.
- * @stable ICU 3.0
- */
-U_STABLE void U_EXPORT2
-uregex_close(URegularExpression *regexp);
-
-/**
- * Make a copy of a compiled regular expression. Cloning a regular
- * expression is faster than opening a second instance from the source
- * form of the expression, and requires less memory.
- * <p>
- * Note that the current input string and the position of any matched text
- * within it are not cloned; only the pattern itself and and the
- * match mode flags are copied.
- * <p>
- * Cloning can be particularly useful to threaded applications that perform
- * multiple match operations in parallel. Each concurrent RE
- * operation requires its own instance of a URegularExpression.
- *
- * @param regexp The compiled regular expression to be cloned.
- * @param status Receives indication of any errors encountered
- * @return the cloned copy of the compiled regular expression.
- * @stable ICU 3.0
- */
-U_STABLE URegularExpression * U_EXPORT2
-uregex_clone(const URegularExpression *regexp, UErrorCode *status);
-
-/**
- * Return a pointer to the source form of the pattern for this regular expression.
- *
- * @param regexp The compiled regular expression.
- * @param patLength This output parameter will be set to the length of the
- * pattern string. A NULL pointer may be used here if the
- * pattern length is not needed, as would be the case if
- * the pattern is known in advance to be a NUL terminated
- * string.
- * @param status Receives errors detected by this function.
- * @return a pointer to the pattern string. The storage for the string is
- * owned by the regular expression object, and must not be
- * altered or deleted by the application. The returned string
- * will remain valid until the regular expression is closed.
- * @stable ICU 3.0
- */
-U_STABLE const UChar * U_EXPORT2
-uregex_pattern(const URegularExpression *regexp,
- int32_t *patLength,
- UErrorCode *status);
-
-
-/**
- * Get the match mode flags that were specified when compiling this regular expression.
- * @param status Receives errors detected by this function.
- * @param regexp The compiled regular expression.
- * @return The match mode flags
- * @see URegexpFlag
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_flags(const URegularExpression *regexp,
- UErrorCode *status);
-
-
-/**
- * Set the subject text string upon which the regular expression will look for matches.
- * This function may be called any number of times, allowing the regular
- * expression pattern to be applied to different strings.
- * <p>
- * Regular expression matching operations work directly on the application's
- * string data. No copy is made. The subject string data must not be
- * altered after calling this function until after all regular expression
- * operations involving this string data are completed.
- * <p>
- * Zero length strings are permitted. In this case, no subsequent match
- * operation will dereference the text string pointer.
- *
- * @param regexp The compiled regular expression.
- * @param text The subject text string.
- * @param textLength The length of the subject text, or -1 if the string
- * is NUL terminated.
- * @param status Receives errors detected by this function.
- * @stable ICU 3.0
- */
-U_STABLE void U_EXPORT2
-uregex_setText(URegularExpression *regexp,
- const UChar *text,
- int32_t textLength,
- UErrorCode *status);
-
-/**
- * Get the subject text that is currently associated with this
- * regular expression object. This simply returns whatever string
- * pointer was previously supplied via uregex_setText().
- *
- * @param regexp The compiled regular expression.
- * @param textLength The length of the string is returned in this output parameter.
- * A NULL pointer may be used here if the
- * text length is not needed, as would be the case if
- * the text is known in advance to be a NUL terminated
- * string.
- * @param status Receives errors detected by this function.
- * @return Poiner to the subject text string currently associated with
- * this regular expression.
- * @stable ICU 3.0
- */
-U_STABLE const UChar * U_EXPORT2
-uregex_getText(URegularExpression *regexp,
- int32_t *textLength,
- UErrorCode *status);
-
-/**
- * Attempts to match the input string against the pattern.
- * To succeed, the match must extend to the end of the string,
- * or cover the complete match region.
- *
- * If startIndex >= zero the match operation starts at the specified
- * index and must extend to the end of the input string. Any region
- * that has been specified is reset.
- *
- * If startIndex == -1 the match must cover the input region, or the entire
- * input string if no region has been set. This directly corresponds to
- * Matcher.matches() in Java
- *
- * @param regexp The compiled regular expression.
- * @param startIndex The input string index at which to begin matching, or -1
- * to match the input Region.
- * @param status Receives errors detected by this function.
- * @return TRUE if there is a match
- * @stable ICU 3.0
- */
-U_STABLE UBool U_EXPORT2
-uregex_matches(URegularExpression *regexp,
- int32_t startIndex,
- UErrorCode *status);
-
-/**
- * Attempts to match the input string, starting from the specified index, against the pattern.
- * The match may be of any length, and is not required to extend to the end
- * of the input string. Contrast with uregex_matches().
- *
- * <p>If startIndex is >= 0 any input region that was set for this
- * URegularExpression is reset before the operation begins.
- *
- * <p>If the specified starting index == -1 the match begins at the start of the input
- * region, or at the start of the full string if no region has been specified.
- * This corresponds directly with Matcher.lookingAt() in Java.
- *
- * <p>If the match succeeds then more information can be obtained via the
- * <code>uregexp_start()</code>, <code>uregexp_end()</code>,
- * and <code>uregexp_group()</code> functions.</p>
- *
- * @param regexp The compiled regular expression.
- * @param startIndex The input string index at which to begin matching, or
- * -1 to match the Input Region
- * @param status A reference to a UErrorCode to receive any errors.
- * @return TRUE if there is a match.
- * @stable ICU 3.0
- */
-U_STABLE UBool U_EXPORT2
-uregex_lookingAt(URegularExpression *regexp,
- int32_t startIndex,
- UErrorCode *status);
-
-/**
- * Find the first matching substring of the input string that matches the pattern.
- * If startIndex is >= zero the search for a match begins at the specified index,
- * and any match region is reset. This corresponds directly with
- * Matcher.find(startIndex) in Java.
- *
- * If startIndex == -1 the search begins at the start of the input region,
- * or at the start of the full string if no region has been specified.
- *
- * If a match is found, <code>uregex_start(), uregex_end()</code>, and
- * <code>uregex_group()</code> will provide more information regarding the match.
- *
- * @param regexp The compiled regular expression.
- * @param startIndex The position in the input string to begin the search, or
- * -1 to search within the Input Region.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return TRUE if a match is found.
- * @stable ICU 3.0
- */
-U_STABLE UBool U_EXPORT2
-uregex_find(URegularExpression *regexp,
- int32_t startIndex,
- UErrorCode *status);
-
-/**
- * Find the next pattern match in the input string. Begin searching
- * the input at the location following the end of he previous match,
- * or at the start of the string (or region) if there is no
- * previous match. If a match is found, <code>uregex_start(), uregex_end()</code>, and
- * <code>uregex_group()</code> will provide more information regarding the match.
- *
- * @param regexp The compiled regular expression.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return TRUE if a match is found.
- * @see uregex_reset
- * @stable ICU 3.0
- */
-U_STABLE UBool U_EXPORT2
-uregex_findNext(URegularExpression *regexp,
- UErrorCode *status);
-
-/**
- * Get the number of capturing groups in this regular expression's pattern.
- * @param regexp The compiled regular expression.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return the number of capture groups
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_groupCount(URegularExpression *regexp,
- UErrorCode *status);
-
-/** Extract the string for the specified matching expression or subexpression.
- * Group #0 is the complete string of matched text.
- * Group #1 is the text matched by the first set of capturing parentheses.
- *
- * @param regexp The compiled regular expression.
- * @param groupNum The capture group to extract. Group 0 is the complete
- * match. The value of this parameter must be
- * less than or equal to the number of capture groups in
- * the pattern.
- * @param dest Buffer to receive the matching string data
- * @param destCapacity Capacity of the dest buffer.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return Length of matching data,
- * or -1 if no applicable match.
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_group(URegularExpression *regexp,
- int32_t groupNum,
- UChar *dest,
- int32_t destCapacity,
- UErrorCode *status);
-
-
-/**
- * Returns the index in the input string of the start of the text matched by the
- * specified capture group during the previous match operation. Return -1 if
- * the capture group was not part of the last match.
- * Group #0 refers to the complete range of matched text.
- * Group #1 refers to the text matched by the first set of capturing parentheses.
- *
- * @param regexp The compiled regular expression.
- * @param groupNum The capture group number
- * @param status A reference to a UErrorCode to receive any errors.
- * @return the starting position in the input of the text matched
- * by the specified group.
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_start(URegularExpression *regexp,
- int32_t groupNum,
- UErrorCode *status);
-
-/**
- * Returns the index in the input string of the position following the end
- * of the text matched by the specified capture group.
- * Return -1 if the capture group was not part of the last match.
- * Group #0 refers to the complete range of matched text.
- * Group #1 refers to the text matched by the first set of capturing parentheses.
- *
- * @param regexp The compiled regular expression.
- * @param groupNum The capture group number
- * @param status A reference to a UErrorCode to receive any errors.
- * @return the index of the position following the last matched character.
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_end(URegularExpression *regexp,
- int32_t groupNum,
- UErrorCode *status);
-
-/**
- * Reset any saved state from the previous match. Has the effect of
- * causing uregex_findNext to begin at the specified index, and causing
- * uregex_start(), uregex_end() and uregex_group() to return an error
- * indicating that there is no match information available. Clears any
- * match region that may have been set.
- *
- * @param regexp The compiled regular expression.
- * @param index The position in the text at which a
- * uregex_findNext() should begin searching.
- * @param status A reference to a UErrorCode to receive any errors.
- * @stable ICU 3.0
- */
-U_STABLE void U_EXPORT2
-uregex_reset(URegularExpression *regexp,
- int32_t index,
- UErrorCode *status);
-
-
-/** Sets the limits of the matching region for this URegularExpression.
- * The region is the part of the input string that will be considered when matching.
- * Invoking this method resets any saved state from the previous match,
- * then sets the region to start at the index specified by the start parameter
- * and end at the index specified by the end parameter.
- *
- * Depending on the transparency and anchoring being used (see useTransparentBounds
- * and useAnchoringBounds), certain constructs such as anchors may behave differently
- * at or around the boundaries of the region
- *
- * The function will fail if start is greater than limit, or if either index
- * is less than zero or greater than the length of the string being matched.
- *
- * @param regexp The compiled regular expression.
- * @param regionStart The index to begin searches at.
- * @param regionLimit The index to end searches at (exclusive).
- * @param status A pointer to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-uregex_setRegion(URegularExpression *regexp,
- int32_t regionStart,
- int32_t regionLimit,
- UErrorCode *status);
-
-/**
- * Reports the start index of the matching region. Any matches found are limited to
- * to the region bounded by regionStart (inclusive) and regionEnd (exclusive).
- *
- * @param regexp The compiled regular expression.
- * @param status A pointer to a UErrorCode to receive any errors.
- * @return The starting index of this matcher's region.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-uregex_regionStart(const URegularExpression *regexp,
- UErrorCode *status);
-
-
-
-/**
- * Reports the end index (exclusive) of the matching region for this URegularExpression.
- * Any matches found are limited to to the region bounded by regionStart (inclusive)
- * and regionEnd (exclusive).
- *
- * @param regexp The compiled regular expression.
- * @param status A pointer to a UErrorCode to receive any errors.
- * @return The ending point of this matcher's region.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-uregex_regionEnd(const URegularExpression *regexp,
- UErrorCode *status);
-
-/**
- * Queries the transparency of region bounds for this URegularExpression.
- * See useTransparentBounds for a description of transparent and opaque bounds.
- * By default, matching boundaries are opaque.
- *
- * @param regexp The compiled regular expression.
- * @param status A pointer to a UErrorCode to receive any errors.
- * @return TRUE if this matcher is using opaque bounds, false if it is not.
- * @draft ICU 4.0
- */
-U_DRAFT UBool U_EXPORT2
-uregex_hasTransparentBounds(const URegularExpression *regexp,
- UErrorCode *status);
-
-
-/**
- * Sets the transparency of region bounds for this URegularExpression.
- * Invoking this function with an argument of TRUE will set matches to use transparent bounds.
- * If the boolean argument is FALSE, then opaque bounds will be used.
- *
- * Using transparent bounds, the boundaries of the matching region are transparent
- * to lookahead, lookbehind, and boundary matching constructs. Those constructs can
- * see text beyond the boundaries of the region while checking for a match.
- *
- * With opaque bounds, no text outside of the matching region is visible to lookahead,
- * lookbehind, and boundary matching constructs.
- *
- * By default, opaque bounds are used.
- *
- * @param regexp The compiled regular expression.
- * @param b TRUE for transparent bounds; FALSE for opaque bounds
- * @param status A pointer to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- **/
-U_DRAFT void U_EXPORT2
-uregex_useTransparentBounds(URegularExpression *regexp,
- UBool b,
- UErrorCode *status);
-
-
-/**
- * Return true if this URegularExpression is using anchoring bounds.
- * By default, anchoring region bounds are used.
- *
- * @param regexp The compiled regular expression.
- * @param status A pointer to a UErrorCode to receive any errors.
- * @return TRUE if this matcher is using anchoring bounds.
- * @draft ICU 4.0
- */
-U_DRAFT UBool U_EXPORT2
-uregex_hasAnchoringBounds(const URegularExpression *regexp,
- UErrorCode *status);
-
-
-/**
- * Set whether this URegularExpression is using Anchoring Bounds for its region.
- * With anchoring bounds, pattern anchors such as ^ and $ will match at the start
- * and end of the region. Without Anchoring Bounds, anchors will only match at
- * the positions they would in the complete text.
- *
- * Anchoring Bounds are the default for regions.
- *
- * @param regexp The compiled regular expression.
- * @param b TRUE if to enable anchoring bounds; FALSE to disable them.
- * @param status A pointer to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-uregex_useAnchoringBounds(URegularExpression *regexp,
- UBool b,
- UErrorCode *status);
-
-/**
- * Return TRUE if the most recent matching operation touched the
- * end of the text being processed. In this case, additional input text could
- * change the results of that match.
- *
- * @param regexp The compiled regular expression.
- * @param status A pointer to a UErrorCode to receive any errors.
- * @return TRUE if the most recent match hit the end of input
- * @draft ICU 4.0
- */
-U_DRAFT UBool U_EXPORT2
-uregex_hitEnd(const URegularExpression *regexp,
- UErrorCode *status);
-
-/**
- * Return TRUE the most recent match succeeded and additional input could cause
- * it to fail. If this function returns false and a match was found, then more input
- * might change the match but the match won't be lost. If a match was not found,
- * then requireEnd has no meaning.
- *
- * @param regexp The compiled regular expression.
- * @param status A pointer to a UErrorCode to receive any errors.
- * @return TRUE if more input could cause the most recent match to no longer match.
- * @draft ICU 4.0
- */
-U_DRAFT UBool U_EXPORT2
-uregex_requireEnd(const URegularExpression *regexp,
- UErrorCode *status);
-
-
-
-
-
-/**
- * Replaces every substring of the input that matches the pattern
- * with the given replacement string. This is a convenience function that
- * provides a complete find-and-replace-all operation.
- *
- * This method scans the input string looking for matches of the pattern.
- * Input that is not part of any match is copied unchanged to the
- * destination buffer. Matched regions are replaced in the output
- * buffer by the replacement string. The replacement string may contain
- * references to capture groups; these take the form of $1, $2, etc.
- *
- * @param regexp The compiled regular expression.
- * @param replacementText A string containing the replacement text.
- * @param replacementLength The length of the replacement string, or
- * -1 if it is NUL terminated.
- * @param destBuf A (UChar *) buffer that will receive the result.
- * @param destCapacity The capacity of the desitnation buffer.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return The length of the string resulting from the find
- * and replace operation. In the event that the
- * destination capacity is inadequate, the return value
- * is still the full length of the untruncated string.
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_replaceAll(URegularExpression *regexp,
- const UChar *replacementText,
- int32_t replacementLength,
- UChar *destBuf,
- int32_t destCapacity,
- UErrorCode *status);
-
-
-/**
- * Replaces the first substring of the input that matches the pattern
- * with the given replacement string. This is a convenience function that
- * provides a complete find-and-replace operation.
- *
- * This method scans the input string looking for a match of the pattern.
- * All input that is not part of the match is copied unchanged to the
- * destination buffer. The matched region is replaced in the output
- * buffer by the replacement string. The replacement string may contain
- * references to capture groups; these take the form of $1, $2, etc.
- *
- * @param regexp The compiled regular expression.
- * @param replacementText A string containing the replacement text.
- * @param replacementLength The length of the replacement string, or
- * -1 if it is NUL terminated.
- * @param destBuf A (UChar *) buffer that will receive the result.
- * @param destCapacity The capacity of the desitnation buffer.
- * @param status a reference to a UErrorCode to receive any errors.
- * @return The length of the string resulting from the find
- * and replace operation. In the event that the
- * destination capacity is inadequate, the return value
- * is still the full length of the untruncated string.
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_replaceFirst(URegularExpression *regexp,
- const UChar *replacementText,
- int32_t replacementLength,
- UChar *destBuf,
- int32_t destCapacity,
- UErrorCode *status);
-
-
-/**
- * Implements a replace operation intended to be used as part of an
- * incremental find-and-replace.
- *
- * <p>The input string, starting from the end of the previous match and ending at
- * the start of the current match, is appended to the destination string. Then the
- * replacement string is appended to the output string,
- * including handling any substitutions of captured text.</p>
- *
- * <p>A note on preflight computation of buffersize and error handling:
- * Calls to uregex_appendReplacement() and uregex_appendTail() are
- * designed to be chained, one after another, with the destination
- * buffer pointer and buffer capacity updated after each in preparation
- * to for the next. If the destination buffer is exhausted partway through such a
- * sequence, a U_BUFFER_OVERFLOW_ERROR status will be returned. Normal
- * ICU conventions are for a function to perform no action if it is
- * called with an error status, but for this one case, uregex_appendRepacement()
- * will operate normally so that buffer size computations will complete
- * correctly.
- *
- * <p>For simple, prepackaged, non-incremental find-and-replace
- * operations, see replaceFirst() or replaceAll().</p>
- *
- * @param regexp The regular expression object.
- * @param replacementText The string that will replace the matched portion of the
- * input string as it is copied to the destination buffer.
- * The replacement text may contain references ($1, for
- * example) to capture groups from the match.
- * @param replacementLength The length of the replacement text string,
- * or -1 if the string is NUL terminated.
- * @param destBuf The buffer into which the results of the
- * find-and-replace are placed. On return, this pointer
- * will be updated to refer to the beginning of the
- * unused portion of buffer, leaving it in position for
- * a subsequent call to this function.
- * @param destCapacity The size of the output buffer, On return, this
- * parameter will be updated to reflect the space remaining
- * unused in the output buffer.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return The length of the result string. In the event that
- * destCapacity is inadequate, the full length of the
- * untruncated output string is returned.
- *
- * @stable ICU 3.0
- *
- */
-U_STABLE int32_t U_EXPORT2
-uregex_appendReplacement(URegularExpression *regexp,
- const UChar *replacementText,
- int32_t replacementLength,
- UChar **destBuf,
- int32_t *destCapacity,
- UErrorCode *status);
-
-
-/**
- * As the final step in a find-and-replace operation, append the remainder
- * of the input string, starting at the position following the last match,
- * to the destination string. <code>uregex_appendTail()</code> is intended
- * to be invoked after one or more invocations of the
- * <code>uregex_appendReplacement()</code> function.
- *
- * @param regexp The regular expression object. This is needed to
- * obtain the input string and with the position
- * of the last match within it.
- * @param destBuf The buffer in which the results of the
- * find-and-replace are placed. On return, the pointer
- * will be updated to refer to the beginning of the
- * unused portion of buffer.
- * @param destCapacity The size of the output buffer, On return, this
- * value will be updated to reflect the space remaining
- * unused in the output buffer.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return The length of the result string. In the event that
- * destCapacity is inadequate, the full length of the
- * untruncated output string is returned.
- *
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_appendTail(URegularExpression *regexp,
- UChar **destBuf,
- int32_t *destCapacity,
- UErrorCode *status);
-
-
-
-
- /**
- * Split a string into fields. Somewhat like split() from Perl.
- * The pattern matches identify delimiters that separate the input
- * into fields. The input data between the matches becomes the
- * fields themselves.
- * <p>
- * Each of the fields is copied from the input string to the destination
- * buffer, and the NUL terminated. The position of each field within
- * the destination buffer is returned in the destFields array.
- *
- * Note: another choice for the design of this function would be to not
- * copy the resulting fields at all, but to return indexes and
- * lengths within the source text.
- * Advantages would be
- * o Faster. No Copying.
- * o Nothing extra needed when field data may contain embedded NUL chars.
- * o Less memory needed if working on large data.
- * Disadvantages
- * o Less consistent with C++ split, which copies into an
- * array of UnicodeStrings.
- * o No NUL termination, extracted fields would be less convenient
- * to use in most cases.
- * o Possible problems in the future, when support Unicode Normalization
- * could cause the fields to not correspond exactly to
- * a range of the source text.
- *
- * @param regexp The compiled regular expression.
- * @param destBuf A (UChar *) buffer to receive the fields that
- * are extracted from the input string. These
- * field pointers will refer to positions within the
- * destination buffer supplied by the caller. Any
- * extra positions within the destFields array will be
- * set to NULL.
- * @param destCapacity The capacity of the destBuf.
- * @param requiredCapacity The actual capacity required of the destBuf.
- * If destCapacity is too small, requiredCapacity will return
- * the total capacity required to hold all of the output, and
- * a U_BUFFER_OVERFLOW_ERROR will be returned.
- * @param destFields An array to be filled with the position of each
- * of the extracted fields within destBuf.
- * @param destFieldsCapacity The number of elements in the destFields array.
- * If the number of fields found is less than destFieldsCapacity,
- * the extra destFields elements are set to zero.
- * If destFieldsCapacity is too small, the trailing part of the
- * input, including any field delimiters, is treated as if it
- * were the last field - it is copied to the destBuf, and
- * its position is in the destBuf is stored in the last element
- * of destFields. This behavior mimics that of Perl. It is not
- * an error condition, and no error status is returned when all destField
- * positions are used.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return The number of fields into which the input string was split.
- * @stable ICU 3.0
- */
-U_STABLE int32_t U_EXPORT2
-uregex_split( URegularExpression *regexp,
- UChar *destBuf,
- int32_t destCapacity,
- int32_t *requiredCapacity,
- UChar *destFields[],
- int32_t destFieldsCapacity,
- UErrorCode *status);
-
-
-
-
-/**
- * Set a processing time limit for match operations with this URegularExpression.
- *
- * Some patterns, when matching certain strings, can run in exponential time.
- * For practical purposes, the match operation may appear to be in an
- * infinite loop.
- * When a limit is set a match operation will fail with an error if the
- * limit is exceeded.
- * <p>
- * The units of the limit are steps of the match engine.
- * Correspondence with actual processor time will depend on the speed
- * of the processor and the details of the specific pattern, but will
- * typically be on the order of milliseconds.
- * <p>
- * By default, the matching time is not limited.
- * <p>
- *
- * @param regexp The compiled regular expression.
- * @param limit The limit value, or 0 for no limit.
- * @param status A reference to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-uregex_setTimeLimit(URegularExpression *regexp,
- int32_t limit,
- UErrorCode *status);
-
-/**
- * Get the time limit for for matches with this URegularExpression.
- * A return value of zero indicates that there is no limit.
- *
- * @param regexp The compiled regular expression.
- * @param status A reference to a UErrorCode to receive any errors.
- * @return the maximum allowed time for a match, in units of processing steps.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-uregex_getTimeLimit(const URegularExpression *regexp,
- UErrorCode *status);
-
-/**
- * Set the amount of heap storage avaliable for use by the match backtracking stack.
- * <p>
- * ICU uses a backtracking regular expression engine, with the backtrack stack
- * maintained on the heap. This function sets the limit to the amount of memory
- * that can be used for this purpose. A backtracking stack overflow will
- * result in an error from the match operation that caused it.
- * <p>
- * A limit is desirable because a malicious or poorly designed pattern can use
- * excessive memory, potentially crashing the process. A limit is enabled
- * by default.
- * <p>
- * @param regexp The compiled regular expression.
- * @param limit The maximum size, in bytes, of the matching backtrack stack.
- * A value of -1 means no limit.
- * The limit must be greater than zero, or -1.
- * @param status A reference to a UErrorCode to receive any errors.
- *
- * @draft ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-uregex_setStackLimit(URegularExpression *regexp,
- int32_t limit,
- UErrorCode *status);
-
-/**
- * Get the size of the heap storage available for use by the back tracking stack.
- *
- * @return the maximum backtracking stack size, in bytes, or zero if the
- * stack size is unlimited.
- * @draft ICU 4.0
- */
-U_DRAFT int32_t U_EXPORT2
-uregex_getStackLimit(const URegularExpression *regexp,
- UErrorCode *status);
-
-
-/**
- * Function pointer for a regular expression matching callback function.
- * When set, a callback function will be called periodically during matching
- * operations. If the call back function returns FALSE, the matching
- * operation will be terminated early.
- *
- * Note: the callback function must not call other functions on this
- * URegularExpression.
- *
- * @param context context pointer. The callback function will be invoked
- * with the context specified at the time that
- * uregex_setMatchCallback() is called.
- * @param steps the accumulated processing time, in match steps,
- * for this matching operation.
- * @return TRUE to continue the matching operation.
- * FALSE to terminate the matching operation.
- * @draft ICU 4.0
- */
-U_CDECL_BEGIN
-typedef UBool U_CALLCONV URegexMatchCallback (
- const void *context,
- int32_t steps);
-U_CDECL_END
-
-/**
- * Set a callback function for this URegularExpression.
- * During matching operations the function will be called periodically,
- * giving the application the opportunity to terminate a long-running
- * match.
- *
- * @param regexp The compiled regular expression.
- * @param callback A pointer to the user-supplied callback function.
- * @param context User context pointer. The value supplied at the
- * time the callback function is set will be saved
- * and passed to the callback each time that it is called.
- * @param status A reference to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-uregex_setMatchCallback(URegularExpression *regexp,
- URegexMatchCallback *callback,
- const void *context,
- UErrorCode *status);
-
-
-/**
- * Get the callback function for this URegularExpression.
- *
- * @param regexp The compiled regular expression.
- * @param callback Out paramater, receives a pointer to the user-supplied
- * callback function.
- * @param context Out parameter, receives the user context pointer that
- * was set when uregex_setMatchCallback() was called.
- * @param status A reference to a UErrorCode to receive any errors.
- * @draft ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-uregex_getMatchCallback(const URegularExpression *regexp,
- URegexMatchCallback **callback,
- const void **context,
- UErrorCode *status);
-
-
-
-#endif /* !UCONFIG_NO_REGULAR_EXPRESSIONS */
-#endif /* UREGEX_H */
[06/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/usearch.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/usearch.h b/apps/couch_collate/platform/osx/icu/unicode/usearch.h
deleted file mode 100644
index deaa78f..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/usearch.h
+++ /dev/null
@@ -1,766 +0,0 @@
-/*
-**********************************************************************
-* Copyright (C) 2001-2008 IBM and others. All rights reserved.
-**********************************************************************
-* Date Name Description
-* 06/28/2001 synwee Creation.
-**********************************************************************
-*/
-#ifndef USEARCH_H
-#define USEARCH_H
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_COLLATION && !UCONFIG_NO_BREAK_ITERATION
-
-#include "unicode/ucol.h"
-#include "unicode/ucoleitr.h"
-#include "unicode/ubrk.h"
-
-/**
- * \file
- * \brief C API: StringSearch
- *
- * C Apis for an engine that provides language-sensitive text searching based
- * on the comparison rules defined in a <tt>UCollator</tt> data struct,
- * see <tt>ucol.h</tt>. This ensures that language eccentricity can be
- * handled, e.g. for the German collator, characters ß and SS will be matched
- * if case is chosen to be ignored.
- * See the <a href="http://source.icu-project.org/repos/icu/icuhtml/trunk/design/collation/ICU_collation_design.htm">
- * "ICU Collation Design Document"</a> for more information.
- * <p>
- * The algorithm implemented is a modified form of the Boyer Moore's search.
- * For more information see
- * <a href="http://icu-project.org/docs/papers/efficient_text_searching_in_java.html">
- * "Efficient Text Searching in Java"</a>, published in <i>Java Report</i>
- * in February, 1999, for further information on the algorithm.
- * <p>
- * There are 2 match options for selection:<br>
- * Let S' be the sub-string of a text string S between the offsets start and
- * end <start, end>.
- * <br>
- * A pattern string P matches a text string S at the offsets <start, end>
- * if
- * <pre>
- * option 1. Some canonical equivalent of P matches some canonical equivalent
- * of S'
- * option 2. P matches S' and if P starts or ends with a combining mark,
- * there exists no non-ignorable combining mark before or after S'
- * in S respectively.
- * </pre>
- * Option 2. will be the default.
- * <p>
- * This search has APIs similar to that of other text iteration mechanisms
- * such as the break iterators in <tt>ubrk.h</tt>. Using these
- * APIs, it is easy to scan through text looking for all occurances of
- * a given pattern. This search iterator allows changing of direction by
- * calling a <tt>reset</tt> followed by a <tt>next</tt> or <tt>previous</tt>.
- * Though a direction change can occur without calling <tt>reset</tt> first,
- * this operation comes with some speed penalty.
- * Generally, match results in the forward direction will match the result
- * matches in the backwards direction in the reverse order
- * <p>
- * <tt>usearch.h</tt> provides APIs to specify the starting position
- * within the text string to be searched, e.g. <tt>usearch_setOffset</tt>,
- * <tt>usearch_preceding</tt> and <tt>usearch_following</tt>. Since the
- * starting position will be set as it is specified, please take note that
- * there are some dangerous positions which the search may render incorrect
- * results:
- * <ul>
- * <li> The midst of a substring that requires normalization.
- * <li> If the following match is to be found, the position should not be the
- * second character which requires to be swapped with the preceding
- * character. Vice versa, if the preceding match is to be found,
- * position to search from should not be the first character which
- * requires to be swapped with the next character. E.g certain Thai and
- * Lao characters require swapping.
- * <li> If a following pattern match is to be found, any position within a
- * contracting sequence except the first will fail. Vice versa if a
- * preceding pattern match is to be found, a invalid starting point
- * would be any character within a contracting sequence except the last.
- * </ul>
- * <p>
- * A breakiterator can be used if only matches at logical breaks are desired.
- * Using a breakiterator will only give you results that exactly matches the
- * boundaries given by the breakiterator. For instance the pattern "e" will
- * not be found in the string "\u00e9" if a character break iterator is used.
- * <p>
- * Options are provided to handle overlapping matches.
- * E.g. In English, overlapping matches produces the result 0 and 2
- * for the pattern "abab" in the text "ababab", where else mutually
- * exclusive matches only produce the result of 0.
- * <p>
- * Though collator attributes will be taken into consideration while
- * performing matches, there are no APIs here for setting and getting the
- * attributes. These attributes can be set by getting the collator
- * from <tt>usearch_getCollator</tt> and using the APIs in <tt>ucol.h</tt>.
- * Lastly to update String Search to the new collator attributes,
- * usearch_reset() has to be called.
- * <p>
- * Restriction: <br>
- * Currently there are no composite characters that consists of a
- * character with combining class > 0 before a character with combining
- * class == 0. However, if such a character exists in the future, the
- * search mechanism does not guarantee the results for option 1.
- *
- * <p>
- * Example of use:<br>
- * <pre><code>
- * char *tgtstr = "The quick brown fox jumped over the lazy fox";
- * char *patstr = "fox";
- * UChar target[64];
- * UChar pattern[16];
- * UErrorCode status = U_ZERO_ERROR;
- * u_uastrcpy(target, tgtstr);
- * u_uastrcpy(pattern, patstr);
- *
- * UStringSearch *search = usearch_open(pattern, -1, target, -1, "en_US",
- * NULL, &status);
- * if (U_SUCCESS(status)) {
- * for (int pos = usearch_first(search, &status);
- * pos != USEARCH_DONE;
- * pos = usearch_next(search, &status))
- * {
- * printf("Found match at %d pos, length is %d\n", pos,
- * usearch_getMatchLength(search));
- * }
- * }
- *
- * usearch_close(search);
- * </code></pre>
- * @stable ICU 2.4
- */
-
-/**
-* DONE is returned by previous() and next() after all valid matches have
-* been returned, and by first() and last() if there are no matches at all.
-* @stable ICU 2.4
-*/
-#define USEARCH_DONE -1
-
-/**
-* Data structure for searching
-* @stable ICU 2.4
-*/
-struct UStringSearch;
-/**
-* Data structure for searching
-* @stable ICU 2.4
-*/
-typedef struct UStringSearch UStringSearch;
-
-/**
-* @stable ICU 2.4
-*/
-typedef enum {
- /** Option for overlapping matches */
- USEARCH_OVERLAP,
- /**
- Option for canonical matches. option 1 in header documentation.
- The default value will be USEARCH_OFF
- */
- USEARCH_CANONICAL_MATCH,
- USEARCH_ATTRIBUTE_COUNT
-} USearchAttribute;
-
-/**
-* @stable ICU 2.4
-*/
-typedef enum {
- /** default value for any USearchAttribute */
- USEARCH_DEFAULT = -1,
- /** value for USEARCH_OVERLAP and USEARCH_CANONICAL_MATCH */
- USEARCH_OFF,
- /** value for USEARCH_OVERLAP and USEARCH_CANONICAL_MATCH */
- USEARCH_ON,
- USEARCH_ATTRIBUTE_VALUE_COUNT
-} USearchAttributeValue;
-
-/* open and close ------------------------------------------------------ */
-
-/**
-* Creating a search iterator data struct using the argument locale language
-* rule set. A collator will be created in the process, which will be owned by
-* this search and will be deleted in <tt>usearch_close</tt>.
-* @param pattern for matching
-* @param patternlength length of the pattern, -1 for null-termination
-* @param text text string
-* @param textlength length of the text string, -1 for null-termination
-* @param locale name of locale for the rules to be used
-* @param breakiter A BreakIterator that will be used to restrict the points
-* at which matches are detected. If a match is found, but
-* the match's start or end index is not a boundary as
-* determined by the <tt>BreakIterator</tt>, the match will
-* be rejected and another will be searched for.
-* If this parameter is <tt>NULL</tt>, no break detection is
-* attempted.
-* @param status for errors if it occurs. If pattern or text is NULL, or if
-* patternlength or textlength is 0 then an
-* U_ILLEGAL_ARGUMENT_ERROR is returned.
-* @return search iterator data structure, or NULL if there is an error.
-* @stable ICU 2.4
-*/
-U_STABLE UStringSearch * U_EXPORT2 usearch_open(const UChar *pattern,
- int32_t patternlength,
- const UChar *text,
- int32_t textlength,
- const char *locale,
- UBreakIterator *breakiter,
- UErrorCode *status);
-
-/**
-* Creating a search iterator data struct using the argument collator language
-* rule set. Note, user retains the ownership of this collator, thus the
-* responsibility of deletion lies with the user.
-* NOTE: string search cannot be instantiated from a collator that has
-* collate digits as numbers (CODAN) turned on.
-* @param pattern for matching
-* @param patternlength length of the pattern, -1 for null-termination
-* @param text text string
-* @param textlength length of the text string, -1 for null-termination
-* @param collator used for the language rules
-* @param breakiter A BreakIterator that will be used to restrict the points
-* at which matches are detected. If a match is found, but
-* the match's start or end index is not a boundary as
-* determined by the <tt>BreakIterator</tt>, the match will
-* be rejected and another will be searched for.
-* If this parameter is <tt>NULL</tt>, no break detection is
-* attempted.
-* @param status for errors if it occurs. If collator, pattern or text is NULL,
-* or if patternlength or textlength is 0 then an
-* U_ILLEGAL_ARGUMENT_ERROR is returned.
-* @return search iterator data structure, or NULL if there is an error.
-* @stable ICU 2.4
-*/
-U_STABLE UStringSearch * U_EXPORT2 usearch_openFromCollator(
- const UChar *pattern,
- int32_t patternlength,
- const UChar *text,
- int32_t textlength,
- const UCollator *collator,
- UBreakIterator *breakiter,
- UErrorCode *status);
-
-/**
-* Destroying and cleaning up the search iterator data struct.
-* If a collator is created in <tt>usearch_open</tt>, it will be destroyed here.
-* @param searchiter data struct to clean up
-* @stable ICU 2.4
-*/
-U_STABLE void U_EXPORT2 usearch_close(UStringSearch *searchiter);
-
-/* get and set methods -------------------------------------------------- */
-
-/**
-* Sets the current position in the text string which the next search will
-* start from. Clears previous states.
-* This method takes the argument index and sets the position in the text
-* string accordingly without checking if the index is pointing to a
-* valid starting point to begin searching.
-* Search positions that may render incorrect results are highlighted in the
-* header comments
-* @param strsrch search iterator data struct
-* @param position position to start next search from. If position is less
-* than or greater than the text range for searching,
-* an U_INDEX_OUTOFBOUNDS_ERROR will be returned
-* @param status error status if any.
-* @stable ICU 2.4
-*/
-U_STABLE void U_EXPORT2 usearch_setOffset(UStringSearch *strsrch,
- int32_t position,
- UErrorCode *status);
-
-/**
-* Return the current index in the string text being searched.
-* If the iteration has gone past the end of the text (or past the beginning
-* for a backwards search), <tt>USEARCH_DONE</tt> is returned.
-* @param strsrch search iterator data struct
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_getOffset(const UStringSearch *strsrch);
-
-/**
-* Sets the text searching attributes located in the enum USearchAttribute
-* with values from the enum USearchAttributeValue.
-* <tt>USEARCH_DEFAULT</tt> can be used for all attributes for resetting.
-* @param strsrch search iterator data struct
-* @param attribute text attribute to be set
-* @param value text attribute value
-* @param status for errors if it occurs
-* @see #usearch_getAttribute
-* @stable ICU 2.4
-*/
-U_STABLE void U_EXPORT2 usearch_setAttribute(UStringSearch *strsrch,
- USearchAttribute attribute,
- USearchAttributeValue value,
- UErrorCode *status);
-
-/**
-* Gets the text searching attributes.
-* @param strsrch search iterator data struct
-* @param attribute text attribute to be retrieve
-* @return text attribute value
-* @see #usearch_setAttribute
-* @stable ICU 2.4
-*/
-U_STABLE USearchAttributeValue U_EXPORT2 usearch_getAttribute(
- const UStringSearch *strsrch,
- USearchAttribute attribute);
-
-/**
-* Returns the index to the match in the text string that was searched.
-* This call returns a valid result only after a successful call to
-* <tt>usearch_first</tt>, <tt>usearch_next</tt>, <tt>usearch_previous</tt>,
-* or <tt>usearch_last</tt>.
-* Just after construction, or after a searching method returns
-* <tt>USEARCH_DONE</tt>, this method will return <tt>USEARCH_DONE</tt>.
-* <p>
-* Use <tt>usearch_getMatchedLength</tt> to get the matched string length.
-* @param strsrch search iterator data struct
-* @return index to a substring within the text string that is being
-* searched.
-* @see #usearch_first
-* @see #usearch_next
-* @see #usearch_previous
-* @see #usearch_last
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_getMatchedStart(
- const UStringSearch *strsrch);
-
-/**
-* Returns the length of text in the string which matches the search pattern.
-* This call returns a valid result only after a successful call to
-* <tt>usearch_first</tt>, <tt>usearch_next</tt>, <tt>usearch_previous</tt>,
-* or <tt>usearch_last</tt>.
-* Just after construction, or after a searching method returns
-* <tt>USEARCH_DONE</tt>, this method will return 0.
-* @param strsrch search iterator data struct
-* @return The length of the match in the string text, or 0 if there is no
-* match currently.
-* @see #usearch_first
-* @see #usearch_next
-* @see #usearch_previous
-* @see #usearch_last
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_getMatchedLength(
- const UStringSearch *strsrch);
-
-/**
-* Returns the text that was matched by the most recent call to
-* <tt>usearch_first</tt>, <tt>usearch_next</tt>, <tt>usearch_previous</tt>,
-* or <tt>usearch_last</tt>.
-* If the iterator is not pointing at a valid match (e.g. just after
-* construction or after <tt>USEARCH_DONE</tt> has been returned, returns
-* an empty string. If result is not large enough to store the matched text,
-* result will be filled with the partial text and an U_BUFFER_OVERFLOW_ERROR
-* will be returned in status. result will be null-terminated whenever
-* possible. If the buffer fits the matched text exactly, a null-termination
-* is not possible, then a U_STRING_NOT_TERMINATED_ERROR set in status.
-* Pre-flighting can be either done with length = 0 or the API
-* <tt>usearch_getMatchLength</tt>.
-* @param strsrch search iterator data struct
-* @param result UChar buffer to store the matched string
-* @param resultCapacity length of the result buffer
-* @param status error returned if result is not large enough
-* @return exact length of the matched text, not counting the null-termination
-* @see #usearch_first
-* @see #usearch_next
-* @see #usearch_previous
-* @see #usearch_last
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_getMatchedText(const UStringSearch *strsrch,
- UChar *result,
- int32_t resultCapacity,
- UErrorCode *status);
-
-#if !UCONFIG_NO_BREAK_ITERATION
-
-/**
-* Set the BreakIterator that will be used to restrict the points at which
-* matches are detected.
-* @param strsrch search iterator data struct
-* @param breakiter A BreakIterator that will be used to restrict the points
-* at which matches are detected. If a match is found, but
-* the match's start or end index is not a boundary as
-* determined by the <tt>BreakIterator</tt>, the match will
-* be rejected and another will be searched for.
-* If this parameter is <tt>NULL</tt>, no break detection is
-* attempted.
-* @param status for errors if it occurs
-* @see #usearch_getBreakIterator
-* @stable ICU 2.4
-*/
-U_STABLE void U_EXPORT2 usearch_setBreakIterator(UStringSearch *strsrch,
- UBreakIterator *breakiter,
- UErrorCode *status);
-
-/**
-* Returns the BreakIterator that is used to restrict the points at which
-* matches are detected. This will be the same object that was passed to the
-* constructor or to <tt>usearch_setBreakIterator</tt>. Note that
-* <tt>NULL</tt>
-* is a legal value; it means that break detection should not be attempted.
-* @param strsrch search iterator data struct
-* @return break iterator used
-* @see #usearch_setBreakIterator
-* @stable ICU 2.4
-*/
-U_STABLE const UBreakIterator * U_EXPORT2 usearch_getBreakIterator(
- const UStringSearch *strsrch);
-
-#endif
-
-/**
-* Set the string text to be searched. Text iteration will hence begin at the
-* start of the text string. This method is useful if you want to re-use an
-* iterator to search for the same pattern within a different body of text.
-* @param strsrch search iterator data struct
-* @param text new string to look for match
-* @param textlength length of the new string, -1 for null-termination
-* @param status for errors if it occurs. If text is NULL, or textlength is 0
-* then an U_ILLEGAL_ARGUMENT_ERROR is returned with no change
-* done to strsrch.
-* @see #usearch_getText
-* @stable ICU 2.4
-*/
-U_STABLE void U_EXPORT2 usearch_setText( UStringSearch *strsrch,
- const UChar *text,
- int32_t textlength,
- UErrorCode *status);
-
-/**
-* Return the string text to be searched.
-* @param strsrch search iterator data struct
-* @param length returned string text length
-* @return string text
-* @see #usearch_setText
-* @stable ICU 2.4
-*/
-U_STABLE const UChar * U_EXPORT2 usearch_getText(const UStringSearch *strsrch,
- int32_t *length);
-
-/**
-* Gets the collator used for the language rules.
-* <p>
-* Deleting the returned <tt>UCollator</tt> before calling
-* <tt>usearch_close</tt> would cause the string search to fail.
-* <tt>usearch_close</tt> will delete the collator if this search owns it.
-* @param strsrch search iterator data struct
-* @return collator
-* @stable ICU 2.4
-*/
-U_STABLE UCollator * U_EXPORT2 usearch_getCollator(
- const UStringSearch *strsrch);
-
-/**
-* Sets the collator used for the language rules. User retains the ownership
-* of this collator, thus the responsibility of deletion lies with the user.
-* This method causes internal data such as Boyer-Moore shift tables to
-* be recalculated, but the iterator's position is unchanged.
-* @param strsrch search iterator data struct
-* @param collator to be used
-* @param status for errors if it occurs
-* @stable ICU 2.4
-*/
-U_STABLE void U_EXPORT2 usearch_setCollator( UStringSearch *strsrch,
- const UCollator *collator,
- UErrorCode *status);
-
-/**
-* Sets the pattern used for matching.
-* Internal data like the Boyer Moore table will be recalculated, but the
-* iterator's position is unchanged.
-* @param strsrch search iterator data struct
-* @param pattern string
-* @param patternlength pattern length, -1 for null-terminated string
-* @param status for errors if it occurs. If text is NULL, or textlength is 0
-* then an U_ILLEGAL_ARGUMENT_ERROR is returned with no change
-* done to strsrch.
-* @stable ICU 2.4
-*/
-U_STABLE void U_EXPORT2 usearch_setPattern( UStringSearch *strsrch,
- const UChar *pattern,
- int32_t patternlength,
- UErrorCode *status);
-
-/**
-* Gets the search pattern
-* @param strsrch search iterator data struct
-* @param length return length of the pattern, -1 indicates that the pattern
-* is null-terminated
-* @return pattern string
-* @stable ICU 2.4
-*/
-U_STABLE const UChar * U_EXPORT2 usearch_getPattern(
- const UStringSearch *strsrch,
- int32_t *length);
-
-/* methods ------------------------------------------------------------- */
-
-/**
-* Returns the first index at which the string text matches the search
-* pattern.
-* The iterator is adjusted so that its current index (as returned by
-* <tt>usearch_getOffset</tt>) is the match position if one was found.
-* If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
-* the iterator will be adjusted to the index <tt>USEARCH_DONE</tt>.
-* @param strsrch search iterator data struct
-* @param status for errors if it occurs
-* @return The character index of the first match, or
-* <tt>USEARCH_DONE</tt> if there are no matches.
-* @see #usearch_getOffset
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_first(UStringSearch *strsrch,
- UErrorCode *status);
-
-/**
-* Returns the first index greater than <tt>position</tt> at which the string
-* text
-* matches the search pattern. The iterator is adjusted so that its current
-* index (as returned by <tt>usearch_getOffset</tt>) is the match position if
-* one was found.
-* If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
-* the iterator will be adjusted to the index <tt>USEARCH_DONE</tt>
-* <p>
-* Search positions that may render incorrect results are highlighted in the
-* header comments. If position is less than or greater than the text range
-* for searching, an U_INDEX_OUTOFBOUNDS_ERROR will be returned
-* @param strsrch search iterator data struct
-* @param position to start the search at
-* @param status for errors if it occurs
-* @return The character index of the first match following <tt>pos</tt>,
-* or <tt>USEARCH_DONE</tt> if there are no matches.
-* @see #usearch_getOffset
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_following(UStringSearch *strsrch,
- int32_t position,
- UErrorCode *status);
-
-/**
-* Returns the last index in the target text at which it matches the search
-* pattern. The iterator is adjusted so that its current
-* index (as returned by <tt>usearch_getOffset</tt>) is the match position if
-* one was found.
-* If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
-* the iterator will be adjusted to the index <tt>USEARCH_DONE</tt>.
-* @param strsrch search iterator data struct
-* @param status for errors if it occurs
-* @return The index of the first match, or <tt>USEARCH_DONE</tt> if there
-* are no matches.
-* @see #usearch_getOffset
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_last(UStringSearch *strsrch,
- UErrorCode *status);
-
-/**
-* Returns the first index less than <tt>position</tt> at which the string text
-* matches the search pattern. The iterator is adjusted so that its current
-* index (as returned by <tt>usearch_getOffset</tt>) is the match position if
-* one was found.
-* If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
-* the iterator will be adjusted to the index <tt>USEARCH_DONE</tt>
-* <p>
-* Search positions that may render incorrect results are highlighted in the
-* header comments. If position is less than or greater than the text range
-* for searching, an U_INDEX_OUTOFBOUNDS_ERROR will be returned
-* @param strsrch search iterator data struct
-* @param position index position the search is to begin at
-* @param status for errors if it occurs
-* @return The character index of the first match preceding <tt>pos</tt>,
-* or <tt>USEARCH_DONE</tt> if there are no matches.
-* @see #usearch_getOffset
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_preceding(UStringSearch *strsrch,
- int32_t position,
- UErrorCode *status);
-
-/**
-* Returns the index of the next point at which the string text matches the
-* search pattern, starting from the current position.
-* The iterator is adjusted so that its current
-* index (as returned by <tt>usearch_getOffset</tt>) is the match position if
-* one was found.
-* If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
-* the iterator will be adjusted to the index <tt>USEARCH_DONE</tt>
-* @param strsrch search iterator data struct
-* @param status for errors if it occurs
-* @return The index of the next match after the current position, or
-* <tt>USEARCH_DONE</tt> if there are no more matches.
-* @see #usearch_first
-* @see #usearch_getOffset
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_next(UStringSearch *strsrch,
- UErrorCode *status);
-
-/**
-* Returns the index of the previous point at which the string text matches
-* the search pattern, starting at the current position.
-* The iterator is adjusted so that its current
-* index (as returned by <tt>usearch_getOffset</tt>) is the match position if
-* one was found.
-* If a match is not found, <tt>USEARCH_DONE</tt> will be returned and
-* the iterator will be adjusted to the index <tt>USEARCH_DONE</tt>
-* @param strsrch search iterator data struct
-* @param status for errors if it occurs
-* @return The index of the previous match before the current position,
-* or <tt>USEARCH_DONE</tt> if there are no more matches.
-* @see #usearch_last
-* @see #usearch_getOffset
-* @see #USEARCH_DONE
-* @stable ICU 2.4
-*/
-U_STABLE int32_t U_EXPORT2 usearch_previous(UStringSearch *strsrch,
- UErrorCode *status);
-
-/**
-* Reset the iteration.
-* Search will begin at the start of the text string if a forward iteration
-* is initiated before a backwards iteration. Otherwise if a backwards
-* iteration is initiated before a forwards iteration, the search will begin
-* at the end of the text string.
-* @param strsrch search iterator data struct
-* @see #usearch_first
-* @stable ICU 2.4
-*/
-U_STABLE void U_EXPORT2 usearch_reset(UStringSearch *strsrch);
-
-/**
- * Simple forward search for the pattern, starting at a specified index,
- * and using using a default set search options.
- *
- * This is an experimental function, and is not an official part of the
- * ICU API.
- *
- * The collator options, such as UCOL_STRENGTH and UCOL_NORMALIZTION, are honored.
- *
- * The UStringSearch options USEARCH_CANONICAL_MATCH, USEARCH_OVERLAP and
- * any Break Iterator are ignored.
- *
- * Matches obey the following constraints:
- *
- * Characters at the start or end positions of a match that are ignorable
- * for collation are not included as part of the match, unless they
- * are part of a combining sequence, as described below.
- *
- * A match will not include a partial combining sequence. Combining
- * character sequences are considered to be inseperable units,
- * and either match the pattern completely, or are considered to not match
- * at all. Thus, for example, an A followed a combining accent mark will
- * not be found when searching for a plain (unaccented) A. (unless
- * the collation strength has been set to ignore all accents).
- *
- * When beginning a search, the initial starting position, startIdx,
- * is assumed to be an acceptable match boundary with respect to
- * combining characters. A combining sequence that spans across the
- * starting point will not supress a match beginning at startIdx.
- *
- * Characters that expand to multiple collation elements
- * (German sharp-S becoming 'ss', or the composed forms of accented
- * characters, for example) also must match completely.
- * Searching for a single 's' in a string containing only a sharp-s will
- * find no match.
- *
- *
- * @param strsrch the UStringSearch struct, which references both
- * the text to be searched and the pattern being sought.
- * @param startIdx The index into the text to begin the search.
- * @param matchStart An out parameter, the starting index of the matched text.
- * This parameter may be NULL.
- * A value of -1 will be returned if no match was found.
- * @param matchLimit Out parameter, the index of the first position following the matched text.
- * The matchLimit will be at a suitable position for beginning a subsequent search
- * in the input text.
- * This parameter may be NULL.
- * A value of -1 will be returned if no match was found.
- *
- * @param status Report any errors. Note that no match found is not an error.
- * @return TRUE if a match was found, FALSE otherwise.
- *
- * @internal
- */
-U_INTERNAL UBool U_EXPORT2 usearch_search(UStringSearch *strsrch,
- int32_t startIdx,
- int32_t *matchStart,
- int32_t *matchLimit,
- UErrorCode *status);
-
-/**
- * Simple backwards search for the pattern, starting at a specified index,
- * and using using a default set search options.
- *
- * This is an experimental function, and is not an official part of the
- * ICU API.
- *
- * The collator options, such as UCOL_STRENGTH and UCOL_NORMALIZTION, are honored.
- *
- * The UStringSearch options USEARCH_CANONICAL_MATCH, USEARCH_OVERLAP and
- * any Break Iterator are ignored.
- *
- * Matches obey the following constraints:
- *
- * Characters at the start or end positions of a match that are ignorable
- * for collation are not included as part of the match, unless they
- * are part of a combining sequence, as described below.
- *
- * A match will not include a partial combining sequence. Combining
- * character sequences are considered to be inseperable units,
- * and either match the pattern completely, or are considered to not match
- * at all. Thus, for example, an A followed a combining accent mark will
- * not be found when searching for a plain (unaccented) A. (unless
- * the collation strength has been set to ignore all accents).
- *
- * When beginning a search, the initial starting position, startIdx,
- * is assumed to be an acceptable match boundary with respect to
- * combining characters. A combining sequence that spans across the
- * starting point will not supress a match beginning at startIdx.
- *
- * Characters that expand to multiple collation elements
- * (German sharp-S becoming 'ss', or the composed forms of accented
- * characters, for example) also must match completely.
- * Searching for a single 's' in a string containing only a sharp-s will
- * find no match.
- *
- *
- * @param strsrch the UStringSearch struct, which references both
- * the text to be searched and the pattern being sought.
- * @param startIdx The index into the text to begin the search.
- * @param matchStart An out parameter, the starting index of the matched text.
- * This parameter may be NULL.
- * A value of -1 will be returned if no match was found.
- * @param matchLimit Out parameter, the index of the first position following the matched text.
- * The matchLimit will be at a suitable position for beginning a subsequent search
- * in the input text.
- * This parameter may be NULL.
- * A value of -1 will be returned if no match was found.
- *
- * @param status Report any errors. Note that no match found is not an error.
- * @return TRUE if a match was found, FALSE otherwise.
- *
- * @internal
- */
-U_INTERNAL UBool U_EXPORT2 usearch_searchBackwards(UStringSearch *strsrch,
- int32_t startIdx,
- int32_t *matchStart,
- int32_t *matchLimit,
- UErrorCode *status);
-
-#endif /* #if !UCONFIG_NO_COLLATION && !UCONFIG_NO_BREAK_ITERATION */
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/uset.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/uset.h b/apps/couch_collate/platform/osx/icu/unicode/uset.h
deleted file mode 100644
index 2bbfd7a..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/uset.h
+++ /dev/null
@@ -1,1052 +0,0 @@
-/*
-*******************************************************************************
-*
-* Copyright (C) 2002-2008, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-*******************************************************************************
-* file name: uset.h
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2002mar07
-* created by: Markus W. Scherer
-*
-* C version of UnicodeSet.
-*/
-
-
-/**
- * \file
- * \brief C API: Unicode Set
- *
- * <p>This is a C wrapper around the C++ UnicodeSet class.</p>
- */
-
-#ifndef __USET_H__
-#define __USET_H__
-
-#include "unicode/utypes.h"
-#include "unicode/uchar.h"
-
-#ifndef UCNV_H
-struct USet;
-/**
- * A UnicodeSet. Use the uset_* API to manipulate. Create with
- * uset_open*, and destroy with uset_close.
- * @stable ICU 2.4
- */
-typedef struct USet USet;
-#endif
-
-/**
- * Bitmask values to be passed to uset_openPatternOptions() or
- * uset_applyPattern() taking an option parameter.
- * @stable ICU 2.4
- */
-enum {
- /**
- * Ignore white space within patterns unless quoted or escaped.
- * @stable ICU 2.4
- */
- USET_IGNORE_SPACE = 1,
-
- /**
- * Enable case insensitive matching. E.g., "[ab]" with this flag
- * will match 'a', 'A', 'b', and 'B'. "[^ab]" with this flag will
- * match all except 'a', 'A', 'b', and 'B'. This performs a full
- * closure over case mappings, e.g. U+017F for s.
- *
- * The resulting set is a superset of the input for the code points but
- * not for the strings.
- * It performs a case mapping closure of the code points and adds
- * full case folding strings for the code points, and reduces strings of
- * the original set to their full case folding equivalents.
- *
- * This is designed for case-insensitive matches, for example
- * in regular expressions. The full code point case closure allows checking of
- * an input character directly against the closure set.
- * Strings are matched by comparing the case-folded form from the closure
- * set with an incremental case folding of the string in question.
- *
- * The closure set will also contain single code points if the original
- * set contained case-equivalent strings (like U+00DF for "ss" or "Ss" etc.).
- * This is not necessary (that is, redundant) for the above matching method
- * but results in the same closure sets regardless of whether the original
- * set contained the code point or a string.
- *
- * @stable ICU 2.4
- */
- USET_CASE_INSENSITIVE = 2,
-
- /**
- * Enable case insensitive matching. E.g., "[ab]" with this flag
- * will match 'a', 'A', 'b', and 'B'. "[^ab]" with this flag will
- * match all except 'a', 'A', 'b', and 'B'. This adds the lower-,
- * title-, and uppercase mappings as well as the case folding
- * of each existing element in the set.
- * @stable ICU 3.2
- */
- USET_ADD_CASE_MAPPINGS = 4,
-
- /**
- * Enough for any single-code point set
- * @internal
- */
- USET_SERIALIZED_STATIC_ARRAY_CAPACITY=8
-};
-
-/**
- * Argument values for whether span() and similar functions continue while
- * the current character is contained vs. not contained in the set.
- *
- * The functionality is straightforward for sets with only single code points,
- * without strings (which is the common case):
- * - USET_SPAN_CONTAINED and USET_SPAN_SIMPLE
- * work the same.
- * - span() and spanBack() partition any string the same way when
- * alternating between span(USET_SPAN_NOT_CONTAINED) and
- * span(either "contained" condition).
- * - Using a complemented (inverted) set and the opposite span conditions
- * yields the same results.
- *
- * When a set contains multi-code point strings, then these statements may not
- * be true, depending on the strings in the set (for example, whether they
- * overlap with each other) and the string that is processed.
- * For a set with strings:
- * - The complement of the set contains the opposite set of code points,
- * but the same set of strings.
- * Therefore, complementing both the set and the span conditions
- * may yield different results.
- * - When starting spans at different positions in a string
- * (span(s, ...) vs. span(s+1, ...)) the ends of the spans may be different
- * because a set string may start before the later position.
- * - span(USET_SPAN_SIMPLE) may be shorter than
- * span(USET_SPAN_CONTAINED) because it will not recursively try
- * all possible paths.
- * For example, with a set which contains the three strings "xy", "xya" and "ax",
- * span("xyax", USET_SPAN_CONTAINED) will return 4 but
- * span("xyax", USET_SPAN_SIMPLE) will return 3.
- * span(USET_SPAN_SIMPLE) will never be longer than
- * span(USET_SPAN_CONTAINED).
- * - With either "contained" condition, span() and spanBack() may partition
- * a string in different ways.
- * For example, with a set which contains the two strings "ab" and "ba",
- * and when processing the string "aba",
- * span() will yield contained/not-contained boundaries of { 0, 2, 3 }
- * while spanBack() will yield boundaries of { 0, 1, 3 }.
- *
- * Note: If it is important to get the same boundaries whether iterating forward
- * or backward through a string, then either only span() should be used and
- * the boundaries cached for backward operation, or an ICU BreakIterator
- * could be used.
- *
- * Note: Unpaired surrogates are treated like surrogate code points.
- * Similarly, set strings match only on code point boundaries,
- * never in the middle of a surrogate pair.
- * Illegal UTF-8 sequences are treated like U+FFFD.
- * When processing UTF-8 strings, malformed set strings
- * (strings with unpaired surrogates which cannot be converted to UTF-8)
- * are ignored.
- *
- * @stable ICU 4.0
- */
-typedef enum USetSpanCondition {
- /**
- * Continue a span() while there is no set element at the current position.
- * Stops before the first set element (character or string).
- * (For code points only, this is like while contains(current)==FALSE).
- *
- * When span() returns, the substring between where it started and the position
- * it returned consists only of characters that are not in the set,
- * and none of its strings overlap with the span.
- *
- * @stable ICU 4.0
- */
- USET_SPAN_NOT_CONTAINED = 0,
- /**
- * Continue a span() while there is a set element at the current position.
- * (For characters only, this is like while contains(current)==TRUE).
- *
- * When span() returns, the substring between where it started and the position
- * it returned consists only of set elements (characters or strings) that are in the set.
- *
- * If a set contains strings, then the span will be the longest substring
- * matching any of the possible concatenations of set elements (characters or strings).
- * (There must be a single, non-overlapping concatenation of characters or strings.)
- * This is equivalent to a POSIX regular expression for (OR of each set element)*.
- *
- * @stable ICU 4.0
- */
- USET_SPAN_CONTAINED = 1,
- /**
- * Continue a span() while there is a set element at the current position.
- * (For characters only, this is like while contains(current)==TRUE).
- *
- * When span() returns, the substring between where it started and the position
- * it returned consists only of set elements (characters or strings) that are in the set.
- *
- * If a set only contains single characters, then this is the same
- * as USET_SPAN_CONTAINED.
- *
- * If a set contains strings, then the span will be the longest substring
- * with a match at each position with the longest single set element (character or string).
- *
- * Use this span condition together with other longest-match algorithms,
- * such as ICU converters (ucnv_getUnicodeSet()).
- *
- * @stable ICU 4.0
- */
- USET_SPAN_SIMPLE = 2,
- /**
- * One more than the last span condition.
- * @stable ICU 4.0
- */
- USET_SPAN_CONDITION_COUNT
-} USetSpanCondition;
-
-/**
- * A serialized form of a Unicode set. Limited manipulations are
- * possible directly on a serialized set. See below.
- * @stable ICU 2.4
- */
-typedef struct USerializedSet {
- /**
- * The serialized Unicode Set.
- * @stable ICU 2.4
- */
- const uint16_t *array;
- /**
- * The length of the array that contains BMP characters.
- * @stable ICU 2.4
- */
- int32_t bmpLength;
- /**
- * The total length of the array.
- * @stable ICU 2.4
- */
- int32_t length;
- /**
- * A small buffer for the array to reduce memory allocations.
- * @stable ICU 2.4
- */
- uint16_t staticArray[USET_SERIALIZED_STATIC_ARRAY_CAPACITY];
-} USerializedSet;
-
-/*********************************************************************
- * USet API
- *********************************************************************/
-
-/**
- * Creates a USet object that contains the range of characters
- * start..end, inclusive. If <code>start > end</code>
- * then an empty set is created.
- * @param start first character of the range, inclusive
- * @param end last character of the range, inclusive
- * @return a newly created USet. The caller must call uset_close() on
- * it when done.
- * @stable ICU 2.4
- */
-U_STABLE USet* U_EXPORT2
-uset_open(UChar32 start, UChar32 end);
-
-/**
- * Creates a set from the given pattern. See the UnicodeSet class
- * description for the syntax of the pattern language.
- * @param pattern a string specifying what characters are in the set
- * @param patternLength the length of the pattern, or -1 if null
- * terminated
- * @param ec the error code
- * @stable ICU 2.4
- */
-U_STABLE USet* U_EXPORT2
-uset_openPattern(const UChar* pattern, int32_t patternLength,
- UErrorCode* ec);
-
-/**
- * Creates a set from the given pattern. See the UnicodeSet class
- * description for the syntax of the pattern language.
- * @param pattern a string specifying what characters are in the set
- * @param patternLength the length of the pattern, or -1 if null
- * terminated
- * @param options bitmask for options to apply to the pattern.
- * Valid options are USET_IGNORE_SPACE and USET_CASE_INSENSITIVE.
- * @param ec the error code
- * @stable ICU 2.4
- */
-U_STABLE USet* U_EXPORT2
-uset_openPatternOptions(const UChar* pattern, int32_t patternLength,
- uint32_t options,
- UErrorCode* ec);
-
-/**
- * Disposes of the storage used by a USet object. This function should
- * be called exactly once for objects returned by uset_open().
- * @param set the object to dispose of
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-uset_close(USet* set);
-
-/**
- * Returns a copy of this object.
- * If this set is frozen, then the clone will be frozen as well.
- * Use uset_cloneAsThawed() for a mutable clone of a frozen set.
- * @param set the original set
- * @return the newly allocated copy of the set
- * @see uset_cloneAsThawed
- * @stable ICU 4.0
- */
-U_DRAFT USet * U_EXPORT2
-uset_clone(const USet *set);
-
-/**
- * Determines whether the set has been frozen (made immutable) or not.
- * See the ICU4J Freezable interface for details.
- * @param set the set
- * @return TRUE/FALSE for whether the set has been frozen
- * @see uset_freeze
- * @see uset_cloneAsThawed
- * @stable ICU 4.0
- */
-U_DRAFT UBool U_EXPORT2
-uset_isFrozen(const USet *set);
-
-/**
- * Freeze the set (make it immutable).
- * Once frozen, it cannot be unfrozen and is therefore thread-safe
- * until it is deleted.
- * See the ICU4J Freezable interface for details.
- * Freezing the set may also make some operations faster, for example
- * uset_contains() and uset_span().
- * A frozen set will not be modified. (It remains frozen.)
- * @param set the set
- * @return the same set, now frozen
- * @see uset_isFrozen
- * @see uset_cloneAsThawed
- * @stable ICU 4.0
- */
-U_DRAFT void U_EXPORT2
-uset_freeze(USet *set);
-
-/**
- * Clone the set and make the clone mutable.
- * See the ICU4J Freezable interface for details.
- * @param set the set
- * @return the mutable clone
- * @see uset_freeze
- * @see uset_isFrozen
- * @see uset_clone
- * @stable ICU 4.0
- */
-U_DRAFT USet * U_EXPORT2
-uset_cloneAsThawed(const USet *set);
-
-/**
- * Causes the USet object to represent the range <code>start - end</code>.
- * If <code>start > end</code> then this USet is set to an empty range.
- * A frozen set will not be modified.
- * @param set the object to set to the given range
- * @param start first character in the set, inclusive
- * @param end last character in the set, inclusive
- * @stable ICU 3.2
- */
-U_STABLE void U_EXPORT2
-uset_set(USet* set,
- UChar32 start, UChar32 end);
-
-/**
- * Modifies the set to represent the set specified by the given
- * pattern. See the UnicodeSet class description for the syntax of
- * the pattern language. See also the User Guide chapter about UnicodeSet.
- * <em>Empties the set passed before applying the pattern.</em>
- * A frozen set will not be modified.
- * @param set The set to which the pattern is to be applied.
- * @param pattern A pointer to UChar string specifying what characters are in the set.
- * The character at pattern[0] must be a '['.
- * @param patternLength The length of the UChar string. -1 if NUL terminated.
- * @param options A bitmask for options to apply to the pattern.
- * Valid options are USET_IGNORE_SPACE and USET_CASE_INSENSITIVE.
- * @param status Returns an error if the pattern cannot be parsed.
- * @return Upon successful parse, the value is either
- * the index of the character after the closing ']'
- * of the parsed pattern.
- * If the status code indicates failure, then the return value
- * is the index of the error in the source.
- *
- * @stable ICU 2.8
- */
-U_STABLE int32_t U_EXPORT2
-uset_applyPattern(USet *set,
- const UChar *pattern, int32_t patternLength,
- uint32_t options,
- UErrorCode *status);
-
-/**
- * Modifies the set to contain those code points which have the given value
- * for the given binary or enumerated property, as returned by
- * u_getIntPropertyValue. Prior contents of this set are lost.
- * A frozen set will not be modified.
- *
- * @param set the object to contain the code points defined by the property
- *
- * @param prop a property in the range UCHAR_BIN_START..UCHAR_BIN_LIMIT-1
- * or UCHAR_INT_START..UCHAR_INT_LIMIT-1
- * or UCHAR_MASK_START..UCHAR_MASK_LIMIT-1.
- *
- * @param value a value in the range u_getIntPropertyMinValue(prop)..
- * u_getIntPropertyMaxValue(prop), with one exception. If prop is
- * UCHAR_GENERAL_CATEGORY_MASK, then value should not be a UCharCategory, but
- * rather a mask value produced by U_GET_GC_MASK(). This allows grouped
- * categories such as [:L:] to be represented.
- *
- * @param ec error code input/output parameter
- *
- * @stable ICU 3.2
- */
-U_STABLE void U_EXPORT2
-uset_applyIntPropertyValue(USet* set,
- UProperty prop, int32_t value, UErrorCode* ec);
-
-/**
- * Modifies the set to contain those code points which have the
- * given value for the given property. Prior contents of this
- * set are lost.
- * A frozen set will not be modified.
- *
- * @param set the object to contain the code points defined by the given
- * property and value alias
- *
- * @param prop a string specifying a property alias, either short or long.
- * The name is matched loosely. See PropertyAliases.txt for names and a
- * description of loose matching. If the value string is empty, then this
- * string is interpreted as either a General_Category value alias, a Script
- * value alias, a binary property alias, or a special ID. Special IDs are
- * matched loosely and correspond to the following sets:
- *
- * "ANY" = [\\u0000-\\U0010FFFF],
- * "ASCII" = [\\u0000-\\u007F],
- * "Assigned" = [:^Cn:].
- *
- * @param propLength the length of the prop, or -1 if NULL
- *
- * @param value a string specifying a value alias, either short or long.
- * The name is matched loosely. See PropertyValueAliases.txt for names
- * and a description of loose matching. In addition to aliases listed,
- * numeric values and canonical combining classes may be expressed
- * numerically, e.g., ("nv", "0.5") or ("ccc", "220"). The value string
- * may also be empty.
- *
- * @param valueLength the length of the value, or -1 if NULL
- *
- * @param ec error code input/output parameter
- *
- * @stable ICU 3.2
- */
-U_STABLE void U_EXPORT2
-uset_applyPropertyAlias(USet* set,
- const UChar *prop, int32_t propLength,
- const UChar *value, int32_t valueLength,
- UErrorCode* ec);
-
-/**
- * Return true if the given position, in the given pattern, appears
- * to be the start of a UnicodeSet pattern.
- *
- * @param pattern a string specifying the pattern
- * @param patternLength the length of the pattern, or -1 if NULL
- * @param pos the given position
- * @stable ICU 3.2
- */
-U_STABLE UBool U_EXPORT2
-uset_resemblesPattern(const UChar *pattern, int32_t patternLength,
- int32_t pos);
-
-/**
- * Returns a string representation of this set. If the result of
- * calling this function is passed to a uset_openPattern(), it
- * will produce another set that is equal to this one.
- * @param set the set
- * @param result the string to receive the rules, may be NULL
- * @param resultCapacity the capacity of result, may be 0 if result is NULL
- * @param escapeUnprintable if TRUE then convert unprintable
- * character to their hex escape representations, \\uxxxx or
- * \\Uxxxxxxxx. Unprintable characters are those other than
- * U+000A, U+0020..U+007E.
- * @param ec error code.
- * @return length of string, possibly larger than resultCapacity
- * @stable ICU 2.4
- */
-U_STABLE int32_t U_EXPORT2
-uset_toPattern(const USet* set,
- UChar* result, int32_t resultCapacity,
- UBool escapeUnprintable,
- UErrorCode* ec);
-
-/**
- * Adds the given character to the given USet. After this call,
- * uset_contains(set, c) will return TRUE.
- * A frozen set will not be modified.
- * @param set the object to which to add the character
- * @param c the character to add
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-uset_add(USet* set, UChar32 c);
-
-/**
- * Adds all of the elements in the specified set to this set if
- * they're not already present. This operation effectively
- * modifies this set so that its value is the <i>union</i> of the two
- * sets. The behavior of this operation is unspecified if the specified
- * collection is modified while the operation is in progress.
- * A frozen set will not be modified.
- *
- * @param set the object to which to add the set
- * @param additionalSet the source set whose elements are to be added to this set.
- * @stable ICU 2.6
- */
-U_STABLE void U_EXPORT2
-uset_addAll(USet* set, const USet *additionalSet);
-
-/**
- * Adds the given range of characters to the given USet. After this call,
- * uset_contains(set, start, end) will return TRUE.
- * A frozen set will not be modified.
- * @param set the object to which to add the character
- * @param start the first character of the range to add, inclusive
- * @param end the last character of the range to add, inclusive
- * @stable ICU 2.2
- */
-U_STABLE void U_EXPORT2
-uset_addRange(USet* set, UChar32 start, UChar32 end);
-
-/**
- * Adds the given string to the given USet. After this call,
- * uset_containsString(set, str, strLen) will return TRUE.
- * A frozen set will not be modified.
- * @param set the object to which to add the character
- * @param str the string to add
- * @param strLen the length of the string or -1 if null terminated.
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-uset_addString(USet* set, const UChar* str, int32_t strLen);
-
-/**
- * Adds each of the characters in this string to the set. Thus "ch" => {"c", "h"}
- * If this set already any particular character, it has no effect on that character.
- * A frozen set will not be modified.
- * @param set the object to which to add the character
- * @param str the source string
- * @param strLen the length of the string or -1 if null terminated.
- * @stable ICU 3.4
- */
-U_STABLE void U_EXPORT2
-uset_addAllCodePoints(USet* set, const UChar *str, int32_t strLen);
-
-/**
- * Removes the given character from the given USet. After this call,
- * uset_contains(set, c) will return FALSE.
- * A frozen set will not be modified.
- * @param set the object from which to remove the character
- * @param c the character to remove
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-uset_remove(USet* set, UChar32 c);
-
-/**
- * Removes the given range of characters from the given USet. After this call,
- * uset_contains(set, start, end) will return FALSE.
- * A frozen set will not be modified.
- * @param set the object to which to add the character
- * @param start the first character of the range to remove, inclusive
- * @param end the last character of the range to remove, inclusive
- * @stable ICU 2.2
- */
-U_STABLE void U_EXPORT2
-uset_removeRange(USet* set, UChar32 start, UChar32 end);
-
-/**
- * Removes the given string to the given USet. After this call,
- * uset_containsString(set, str, strLen) will return FALSE.
- * A frozen set will not be modified.
- * @param set the object to which to add the character
- * @param str the string to remove
- * @param strLen the length of the string or -1 if null terminated.
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-uset_removeString(USet* set, const UChar* str, int32_t strLen);
-
-/**
- * Removes from this set all of its elements that are contained in the
- * specified set. This operation effectively modifies this
- * set so that its value is the <i>asymmetric set difference</i> of
- * the two sets.
- * A frozen set will not be modified.
- * @param set the object from which the elements are to be removed
- * @param removeSet the object that defines which elements will be
- * removed from this set
- * @stable ICU 3.2
- */
-U_STABLE void U_EXPORT2
-uset_removeAll(USet* set, const USet* removeSet);
-
-/**
- * Retain only the elements in this set that are contained in the
- * specified range. If <code>start > end</code> then an empty range is
- * retained, leaving the set empty. This is equivalent to
- * a boolean logic AND, or a set INTERSECTION.
- * A frozen set will not be modified.
- *
- * @param set the object for which to retain only the specified range
- * @param start first character, inclusive, of range to be retained
- * to this set.
- * @param end last character, inclusive, of range to be retained
- * to this set.
- * @stable ICU 3.2
- */
-U_STABLE void U_EXPORT2
-uset_retain(USet* set, UChar32 start, UChar32 end);
-
-/**
- * Retains only the elements in this set that are contained in the
- * specified set. In other words, removes from this set all of
- * its elements that are not contained in the specified set. This
- * operation effectively modifies this set so that its value is
- * the <i>intersection</i> of the two sets.
- * A frozen set will not be modified.
- *
- * @param set the object on which to perform the retain
- * @param retain set that defines which elements this set will retain
- * @stable ICU 3.2
- */
-U_STABLE void U_EXPORT2
-uset_retainAll(USet* set, const USet* retain);
-
-/**
- * Reallocate this objects internal structures to take up the least
- * possible space, without changing this object's value.
- * A frozen set will not be modified.
- *
- * @param set the object on which to perfrom the compact
- * @stable ICU 3.2
- */
-U_STABLE void U_EXPORT2
-uset_compact(USet* set);
-
-/**
- * Inverts this set. This operation modifies this set so that
- * its value is its complement. This operation does not affect
- * the multicharacter strings, if any.
- * A frozen set will not be modified.
- * @param set the set
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-uset_complement(USet* set);
-
-/**
- * Complements in this set all elements contained in the specified
- * set. Any character in the other set will be removed if it is
- * in this set, or will be added if it is not in this set.
- * A frozen set will not be modified.
- *
- * @param set the set with which to complement
- * @param complement set that defines which elements will be xor'ed
- * from this set.
- * @stable ICU 3.2
- */
-U_STABLE void U_EXPORT2
-uset_complementAll(USet* set, const USet* complement);
-
-/**
- * Removes all of the elements from this set. This set will be
- * empty after this call returns.
- * A frozen set will not be modified.
- * @param set the set
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-uset_clear(USet* set);
-
-/**
- * Returns TRUE if the given USet contains no characters and no
- * strings.
- * @param set the set
- * @return true if set is empty
- * @stable ICU 2.4
- */
-U_STABLE UBool U_EXPORT2
-uset_isEmpty(const USet* set);
-
-/**
- * Returns TRUE if the given USet contains the given character.
- * This function works faster with a frozen set.
- * @param set the set
- * @param c The codepoint to check for within the set
- * @return true if set contains c
- * @stable ICU 2.4
- */
-U_STABLE UBool U_EXPORT2
-uset_contains(const USet* set, UChar32 c);
-
-/**
- * Returns TRUE if the given USet contains all characters c
- * where start <= c && c <= end.
- * @param set the set
- * @param start the first character of the range to test, inclusive
- * @param end the last character of the range to test, inclusive
- * @return TRUE if set contains the range
- * @stable ICU 2.2
- */
-U_STABLE UBool U_EXPORT2
-uset_containsRange(const USet* set, UChar32 start, UChar32 end);
-
-/**
- * Returns TRUE if the given USet contains the given string.
- * @param set the set
- * @param str the string
- * @param strLen the length of the string or -1 if null terminated.
- * @return true if set contains str
- * @stable ICU 2.4
- */
-U_STABLE UBool U_EXPORT2
-uset_containsString(const USet* set, const UChar* str, int32_t strLen);
-
-/**
- * Returns the index of the given character within this set, where
- * the set is ordered by ascending code point. If the character
- * is not in this set, return -1. The inverse of this method is
- * <code>charAt()</code>.
- * @param set the set
- * @param c the character to obtain the index for
- * @return an index from 0..size()-1, or -1
- * @stable ICU 3.2
- */
-U_STABLE int32_t U_EXPORT2
-uset_indexOf(const USet* set, UChar32 c);
-
-/**
- * Returns the character at the given index within this set, where
- * the set is ordered by ascending code point. If the index is
- * out of range, return (UChar32)-1. The inverse of this method is
- * <code>indexOf()</code>.
- * @param set the set
- * @param index an index from 0..size()-1 to obtain the char for
- * @return the character at the given index, or (UChar32)-1.
- * @stable ICU 3.2
- */
-U_STABLE UChar32 U_EXPORT2
-uset_charAt(const USet* set, int32_t index);
-
-/**
- * Returns the number of characters and strings contained in the given
- * USet.
- * @param set the set
- * @return a non-negative integer counting the characters and strings
- * contained in set
- * @stable ICU 2.4
- */
-U_STABLE int32_t U_EXPORT2
-uset_size(const USet* set);
-
-/**
- * Returns the number of items in this set. An item is either a range
- * of characters or a single multicharacter string.
- * @param set the set
- * @return a non-negative integer counting the character ranges
- * and/or strings contained in set
- * @stable ICU 2.4
- */
-U_STABLE int32_t U_EXPORT2
-uset_getItemCount(const USet* set);
-
-/**
- * Returns an item of this set. An item is either a range of
- * characters or a single multicharacter string.
- * @param set the set
- * @param itemIndex a non-negative integer in the range 0..
- * uset_getItemCount(set)-1
- * @param start pointer to variable to receive first character
- * in range, inclusive
- * @param end pointer to variable to receive last character in range,
- * inclusive
- * @param str buffer to receive the string, may be NULL
- * @param strCapacity capacity of str, or 0 if str is NULL
- * @param ec error code
- * @return the length of the string (>= 2), or 0 if the item is a
- * range, in which case it is the range *start..*end, or -1 if
- * itemIndex is out of range
- * @stable ICU 2.4
- */
-U_STABLE int32_t U_EXPORT2
-uset_getItem(const USet* set, int32_t itemIndex,
- UChar32* start, UChar32* end,
- UChar* str, int32_t strCapacity,
- UErrorCode* ec);
-
-/**
- * Returns true if set1 contains all the characters and strings
- * of set2. It answers the question, 'Is set1 a superset of set2?'
- * @param set1 set to be checked for containment
- * @param set2 set to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 3.2
- */
-U_STABLE UBool U_EXPORT2
-uset_containsAll(const USet* set1, const USet* set2);
-
-/**
- * Returns true if this set contains all the characters
- * of the given string. This is does not check containment of grapheme
- * clusters, like uset_containsString.
- * @param set set of characters to be checked for containment
- * @param str string containing codepoints to be checked for containment
- * @param strLen the length of the string or -1 if null terminated.
- * @return true if the test condition is met
- * @stable ICU 3.4
- */
-U_STABLE UBool U_EXPORT2
-uset_containsAllCodePoints(const USet* set, const UChar *str, int32_t strLen);
-
-/**
- * Returns true if set1 contains none of the characters and strings
- * of set2. It answers the question, 'Is set1 a disjoint set of set2?'
- * @param set1 set to be checked for containment
- * @param set2 set to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 3.2
- */
-U_STABLE UBool U_EXPORT2
-uset_containsNone(const USet* set1, const USet* set2);
-
-/**
- * Returns true if set1 contains some of the characters and strings
- * of set2. It answers the question, 'Does set1 and set2 have an intersection?'
- * @param set1 set to be checked for containment
- * @param set2 set to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 3.2
- */
-U_STABLE UBool U_EXPORT2
-uset_containsSome(const USet* set1, const USet* set2);
-
-/**
- * Returns the length of the initial substring of the input string which
- * consists only of characters and strings that are contained in this set
- * (USET_SPAN_CONTAINED, USET_SPAN_SIMPLE),
- * or only of characters and strings that are not contained
- * in this set (USET_SPAN_NOT_CONTAINED).
- * See USetSpanCondition for details.
- * Similar to the strspn() C library function.
- * Unpaired surrogates are treated according to contains() of their surrogate code points.
- * This function works faster with a frozen set and with a non-negative string length argument.
- * @param set the set
- * @param s start of the string
- * @param length of the string; can be -1 for NUL-terminated
- * @param spanCondition specifies the containment condition
- * @return the length of the initial substring according to the spanCondition;
- * 0 if the start of the string does not fit the spanCondition
- * @stable ICU 4.0
- * @see USetSpanCondition
- */
-U_DRAFT int32_t U_EXPORT2
-uset_span(const USet *set, const UChar *s, int32_t length, USetSpanCondition spanCondition);
-
-/**
- * Returns the start of the trailing substring of the input string which
- * consists only of characters and strings that are contained in this set
- * (USET_SPAN_CONTAINED, USET_SPAN_SIMPLE),
- * or only of characters and strings that are not contained
- * in this set (USET_SPAN_NOT_CONTAINED).
- * See USetSpanCondition for details.
- * Unpaired surrogates are treated according to contains() of their surrogate code points.
- * This function works faster with a frozen set and with a non-negative string length argument.
- * @param set the set
- * @param s start of the string
- * @param length of the string; can be -1 for NUL-terminated
- * @param spanCondition specifies the containment condition
- * @return the start of the trailing substring according to the spanCondition;
- * the string length if the end of the string does not fit the spanCondition
- * @stable ICU 4.0
- * @see USetSpanCondition
- */
-U_DRAFT int32_t U_EXPORT2
-uset_spanBack(const USet *set, const UChar *s, int32_t length, USetSpanCondition spanCondition);
-
-/**
- * Returns the length of the initial substring of the input string which
- * consists only of characters and strings that are contained in this set
- * (USET_SPAN_CONTAINED, USET_SPAN_SIMPLE),
- * or only of characters and strings that are not contained
- * in this set (USET_SPAN_NOT_CONTAINED).
- * See USetSpanCondition for details.
- * Similar to the strspn() C library function.
- * Malformed byte sequences are treated according to contains(0xfffd).
- * This function works faster with a frozen set and with a non-negative string length argument.
- * @param set the set
- * @param s start of the string (UTF-8)
- * @param length of the string; can be -1 for NUL-terminated
- * @param spanCondition specifies the containment condition
- * @return the length of the initial substring according to the spanCondition;
- * 0 if the start of the string does not fit the spanCondition
- * @stable ICU 4.0
- * @see USetSpanCondition
- */
-U_DRAFT int32_t U_EXPORT2
-uset_spanUTF8(const USet *set, const char *s, int32_t length, USetSpanCondition spanCondition);
-
-/**
- * Returns the start of the trailing substring of the input string which
- * consists only of characters and strings that are contained in this set
- * (USET_SPAN_CONTAINED, USET_SPAN_SIMPLE),
- * or only of characters and strings that are not contained
- * in this set (USET_SPAN_NOT_CONTAINED).
- * See USetSpanCondition for details.
- * Malformed byte sequences are treated according to contains(0xfffd).
- * This function works faster with a frozen set and with a non-negative string length argument.
- * @param set the set
- * @param s start of the string (UTF-8)
- * @param length of the string; can be -1 for NUL-terminated
- * @param spanCondition specifies the containment condition
- * @return the start of the trailing substring according to the spanCondition;
- * the string length if the end of the string does not fit the spanCondition
- * @stable ICU 4.0
- * @see USetSpanCondition
- */
-U_DRAFT int32_t U_EXPORT2
-uset_spanBackUTF8(const USet *set, const char *s, int32_t length, USetSpanCondition spanCondition);
-
-/**
- * Returns true if set1 contains all of the characters and strings
- * of set2, and vis versa. It answers the question, 'Is set1 equal to set2?'
- * @param set1 set to be checked for containment
- * @param set2 set to be checked for containment
- * @return true if the test condition is met
- * @stable ICU 3.2
- */
-U_STABLE UBool U_EXPORT2
-uset_equals(const USet* set1, const USet* set2);
-
-/*********************************************************************
- * Serialized set API
- *********************************************************************/
-
-/**
- * Serializes this set into an array of 16-bit integers. Serialization
- * (currently) only records the characters in the set; multicharacter
- * strings are ignored.
- *
- * The array
- * has following format (each line is one 16-bit integer):
- *
- * length = (n+2*m) | (m!=0?0x8000:0)
- * bmpLength = n; present if m!=0
- * bmp[0]
- * bmp[1]
- * ...
- * bmp[n-1]
- * supp-high[0]
- * supp-low[0]
- * supp-high[1]
- * supp-low[1]
- * ...
- * supp-high[m-1]
- * supp-low[m-1]
- *
- * The array starts with a header. After the header are n bmp
- * code points, then m supplementary code points. Either n or m
- * or both may be zero. n+2*m is always <= 0x7FFF.
- *
- * If there are no supplementary characters (if m==0) then the
- * header is one 16-bit integer, 'length', with value n.
- *
- * If there are supplementary characters (if m!=0) then the header
- * is two 16-bit integers. The first, 'length', has value
- * (n+2*m)|0x8000. The second, 'bmpLength', has value n.
- *
- * After the header the code points are stored in ascending order.
- * Supplementary code points are stored as most significant 16
- * bits followed by least significant 16 bits.
- *
- * @param set the set
- * @param dest pointer to buffer of destCapacity 16-bit integers.
- * May be NULL only if destCapacity is zero.
- * @param destCapacity size of dest, or zero. Must not be negative.
- * @param pErrorCode pointer to the error code. Will be set to
- * U_INDEX_OUTOFBOUNDS_ERROR if n+2*m > 0x7FFF. Will be set to
- * U_BUFFER_OVERFLOW_ERROR if n+2*m+(m!=0?2:1) > destCapacity.
- * @return the total length of the serialized format, including
- * the header, that is, n+2*m+(m!=0?2:1), or 0 on error other
- * than U_BUFFER_OVERFLOW_ERROR.
- * @stable ICU 2.4
- */
-U_STABLE int32_t U_EXPORT2
-uset_serialize(const USet* set, uint16_t* dest, int32_t destCapacity, UErrorCode* pErrorCode);
-
-/**
- * Given a serialized array, fill in the given serialized set object.
- * @param fillSet pointer to result
- * @param src pointer to start of array
- * @param srcLength length of array
- * @return true if the given array is valid, otherwise false
- * @stable ICU 2.4
- */
-U_STABLE UBool U_EXPORT2
-uset_getSerializedSet(USerializedSet* fillSet, const uint16_t* src, int32_t srcLength);
-
-/**
- * Set the USerializedSet to contain the given character (and nothing
- * else).
- * @param fillSet pointer to result
- * @param c The codepoint to set
- * @stable ICU 2.4
- */
-U_STABLE void U_EXPORT2
-uset_setSerializedToOne(USerializedSet* fillSet, UChar32 c);
-
-/**
- * Returns TRUE if the given USerializedSet contains the given
- * character.
- * @param set the serialized set
- * @param c The codepoint to check for within the set
- * @return true if set contains c
- * @stable ICU 2.4
- */
-U_STABLE UBool U_EXPORT2
-uset_serializedContains(const USerializedSet* set, UChar32 c);
-
-/**
- * Returns the number of disjoint ranges of characters contained in
- * the given serialized set. Ignores any strings contained in the
- * set.
- * @param set the serialized set
- * @return a non-negative integer counting the character ranges
- * contained in set
- * @stable ICU 2.4
- */
-U_STABLE int32_t U_EXPORT2
-uset_getSerializedRangeCount(const USerializedSet* set);
-
-/**
- * Returns a range of characters contained in the given serialized
- * set.
- * @param set the serialized set
- * @param rangeIndex a non-negative integer in the range 0..
- * uset_getSerializedRangeCount(set)-1
- * @param pStart pointer to variable to receive first character
- * in range, inclusive
- * @param pEnd pointer to variable to receive last character in range,
- * inclusive
- * @return true if rangeIndex is valid, otherwise false
- * @stable ICU 2.4
- */
-U_STABLE UBool U_EXPORT2
-uset_getSerializedRange(const USerializedSet* set, int32_t rangeIndex,
- UChar32* pStart, UChar32* pEnd);
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/usetiter.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/usetiter.h b/apps/couch_collate/platform/osx/icu/unicode/usetiter.h
deleted file mode 100644
index defa75c..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/usetiter.h
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
-**********************************************************************
-* Copyright (c) 2002-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-**********************************************************************
-*/
-#ifndef USETITER_H
-#define USETITER_H
-
-#include "unicode/utypes.h"
-#include "unicode/uobject.h"
-#include "unicode/unistr.h"
-
-/**
- * \file
- * \brief C++ API: UnicodeSetIterator iterates over the contents of a UnicodeSet.
- */
-
-U_NAMESPACE_BEGIN
-
-class UnicodeSet;
-class UnicodeString;
-
-/**
- *
- * UnicodeSetIterator iterates over the contents of a UnicodeSet. It
- * iterates over either code points or code point ranges. After all
- * code points or ranges have been returned, it returns the
- * multicharacter strings of the UnicodSet, if any.
- *
- * This class is not intended to be subclassed. Consider any fields
- * or methods declared as "protected" to be private. The use of
- * protected in this class is an artifact of history.
- *
- * <p>To iterate over code points and strings, use a loop like this:
- * <pre>
- * UnicodeSetIterator it(set);
- * while (set.next()) {
- * processItem(set.getString());
- * }
- * </pre>
- * <p>Each item in the set is accessed as a string. Set elements
- * consisting of single code points are returned as strings containing
- * just the one code point.
- *
- * <p>To iterate over code point ranges, instead of individual code points,
- * use a loop like this:
- * <pre>
- * UnicodeSetIterator it(set);
- * while (it.nextRange()) {
- * if (it.isString()) {
- * processString(it.getString());
- * } else {
- * processCodepointRange(it.getCodepoint(), it.getCodepointEnd());
- * }
- * }
- * </pre>
- * @author M. Davis
- * @stable ICU 2.4
- */
-class U_COMMON_API UnicodeSetIterator : public UObject {
-
- protected:
-
- /**
- * Value of <tt>codepoint</tt> if the iterator points to a string.
- * If <tt>codepoint == IS_STRING</tt>, then examine
- * <tt>string</tt> for the current iteration result.
- * @stable ICU 2.4
- */
- enum { IS_STRING = -1 };
-
- /**
- * Current code point, or the special value <tt>IS_STRING</tt>, if
- * the iterator points to a string.
- * @stable ICU 2.4
- */
- UChar32 codepoint;
-
- /**
- * When iterating over ranges using <tt>nextRange()</tt>,
- * <tt>codepointEnd</tt> contains the inclusive end of the
- * iteration range, if <tt>codepoint != IS_STRING</tt>. If
- * iterating over code points using <tt>next()</tt>, or if
- * <tt>codepoint == IS_STRING</tt>, then the value of
- * <tt>codepointEnd</tt> is undefined.
- * @stable ICU 2.4
- */
- UChar32 codepointEnd;
-
- /**
- * If <tt>codepoint == IS_STRING</tt>, then <tt>string</tt> points
- * to the current string. If <tt>codepoint != IS_STRING</tt>, the
- * value of <tt>string</tt> is undefined.
- * @stable ICU 2.4
- */
- const UnicodeString* string;
-
- public:
-
- /**
- * Create an iterator over the given set. The iterator is valid
- * only so long as <tt>set</tt> is valid.
- * @param set set to iterate over
- * @stable ICU 2.4
- */
- UnicodeSetIterator(const UnicodeSet& set);
-
- /**
- * Create an iterator over nothing. <tt>next()</tt> and
- * <tt>nextRange()</tt> return false. This is a convenience
- * constructor allowing the target to be set later.
- * @stable ICU 2.4
- */
- UnicodeSetIterator();
-
- /**
- * Destructor.
- * @stable ICU 2.4
- */
- virtual ~UnicodeSetIterator();
-
- /**
- * Returns true if the current element is a string. If so, the
- * caller can retrieve it with <tt>getString()</tt>. If this
- * method returns false, the current element is a code point or
- * code point range, depending on whether <tt>next()</tt> or
- * <tt>nextRange()</tt> was called.
- * Elements of types string and codepoint can both be retrieved
- * with the function <tt>getString()</tt>.
- * Elements of type codepoint can also be retrieved with
- * <tt>getCodepoint()</tt>.
- * For ranges, <tt>getCodepoint()</tt> returns the starting codepoint
- * of the range, and <tt>getCodepointEnd()</tt> returns the end
- * of the range.
- * @stable ICU 2.4
- */
- inline UBool isString() const;
-
- /**
- * Returns the current code point, if <tt>isString()</tt> returned
- * false. Otherwise returns an undefined result.
- * @stable ICU 2.4
- */
- inline UChar32 getCodepoint() const;
-
- /**
- * Returns the end of the current code point range, if
- * <tt>isString()</tt> returned false and <tt>nextRange()</tt> was
- * called. Otherwise returns an undefined result.
- * @stable ICU 2.4
- */
- inline UChar32 getCodepointEnd() const;
-
- /**
- * Returns the current string, if <tt>isString()</tt> returned
- * true. If the current iteration item is a code point, a UnicodeString
- * containing that single code point is returned.
- *
- * Ownership of the returned string remains with the iterator.
- * The string is guaranteed to remain valid only until the iterator is
- * advanced to the next item, or until the iterator is deleted.
- *
- * @stable ICU 2.4
- */
- const UnicodeString& getString();
-
- /**
- * Advances the iteration position to the next element in the set,
- * which can be either a single code point or a string.
- * If there are no more elements in the set, return false.
- *
- * <p>
- * If <tt>isString() == TRUE</tt>, the value is a
- * string, otherwise the value is a
- * single code point. Elements of either type can be retrieved
- * with the function <tt>getString()</tt>, while elements of
- * consisting of a single code point can be retrieved with
- * <tt>getCodepoint()</tt>
- *
- * <p>The order of iteration is all code points in sorted order,
- * followed by all strings sorted order. Do not mix
- * calls to <tt>next()</tt> and <tt>nextRange()</tt> without
- * calling <tt>reset()</tt> between them. The results of doing so
- * are undefined.
- *
- * @return true if there was another element in the set.
- * @stable ICU 2.4
- */
- UBool next();
-
- /**
- * Returns the next element in the set, either a code point range
- * or a string. If there are no more elements in the set, return
- * false. If <tt>isString() == TRUE</tt>, the value is a
- * string and can be accessed with <tt>getString()</tt>. Otherwise the value is a
- * range of one or more code points from <tt>getCodepoint()</tt> to
- * <tt>getCodepointeEnd()</tt> inclusive.
- *
- * <p>The order of iteration is all code points ranges in sorted
- * order, followed by all strings sorted order. Ranges are
- * disjoint and non-contiguous. The value returned from <tt>getString()</tt>
- * is undefined unless <tt>isString() == TRUE</tt>. Do not mix calls to
- * <tt>next()</tt> and <tt>nextRange()</tt> without calling
- * <tt>reset()</tt> between them. The results of doing so are
- * undefined.
- *
- * @return true if there was another element in the set.
- * @stable ICU 2.4
- */
- UBool nextRange();
-
- /**
- * Sets this iterator to visit the elements of the given set and
- * resets it to the start of that set. The iterator is valid only
- * so long as <tt>set</tt> is valid.
- * @param set the set to iterate over.
- * @stable ICU 2.4
- */
- void reset(const UnicodeSet& set);
-
- /**
- * Resets this iterator to the start of the set.
- * @stable ICU 2.4
- */
- void reset();
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.4
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.4
- */
- virtual UClassID getDynamicClassID() const;
-
- // ======================= PRIVATES ===========================
-
- protected:
-
- // endElement and nextElements are really UChar32's, but we keep
- // them as signed int32_t's so we can do comparisons with
- // endElement set to -1. Leave them as int32_t's.
- /** The set
- * @stable ICU 2.4
- */
- const UnicodeSet* set;
- /** End range
- * @stable ICU 2.4
- */
- int32_t endRange;
- /** Range
- * @stable ICU 2.4
- */
- int32_t range;
- /** End element
- * @stable ICU 2.4
- */
- int32_t endElement;
- /** Next element
- * @stable ICU 2.4
- */
- int32_t nextElement;
- //UBool abbreviated;
- /** Next string
- * @stable ICU 2.4
- */
- int32_t nextString;
- /** String count
- * @stable ICU 2.4
- */
- int32_t stringCount;
-
- /**
- * Points to the string to use when the caller asks for a
- * string and the current iteration item is a code point, not a string.
- * @internal
- */
- UnicodeString *cpString;
-
- /** Copy constructor. Disallowed.
- * @stable ICU 2.4
- */
- UnicodeSetIterator(const UnicodeSetIterator&); // disallow
-
- /** Assignment operator. Disallowed.
- * @stable ICU 2.4
- */
- UnicodeSetIterator& operator=(const UnicodeSetIterator&); // disallow
-
- /** Load range
- * @stable ICU 2.4
- */
- virtual void loadRange(int32_t range);
-
-};
-
-inline UBool UnicodeSetIterator::isString() const {
- return codepoint == (UChar32)IS_STRING;
-}
-
-inline UChar32 UnicodeSetIterator::getCodepoint() const {
- return codepoint;
-}
-
-inline UChar32 UnicodeSetIterator::getCodepointEnd() const {
- return codepointEnd;
-}
-
-
-U_NAMESPACE_END
-
-#endif
[45/57] [abbrv] remove couch_replicator
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/src/couch_replicator_worker.erl
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/src/couch_replicator_worker.erl b/apps/couch_replicator/src/couch_replicator_worker.erl
deleted file mode 100644
index 0f65900..0000000
--- a/apps/couch_replicator/src/couch_replicator_worker.erl
+++ /dev/null
@@ -1,515 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_replicator_worker).
--behaviour(gen_server).
-
-% public API
--export([start_link/5]).
-
-% gen_server callbacks
--export([init/1, terminate/2, code_change/3]).
--export([handle_call/3, handle_cast/2, handle_info/2]).
-
--include_lib("couch/include/couch_db.hrl").
--include("couch_replicator_api_wrap.hrl").
--include("couch_replicator.hrl").
-
-% TODO: maybe make both buffer max sizes configurable
--define(DOC_BUFFER_BYTE_SIZE, 512 * 1024). % for remote targets
--define(DOC_BUFFER_LEN, 10). % for local targets, # of documents
--define(MAX_BULK_ATT_SIZE, 64 * 1024).
--define(MAX_BULK_ATTS_PER_DOC, 8).
--define(STATS_DELAY, 10000000). % 10 seconds (in microseconds)
-
--define(inc_stat(StatPos, Stats, Inc),
- setelement(StatPos, Stats, element(StatPos, Stats) + Inc)).
-
--import(couch_replicator_utils, [
- open_db/1,
- close_db/1,
- start_db_compaction_notifier/2,
- stop_db_compaction_notifier/1
-]).
--import(couch_util, [
- to_binary/1,
- get_value/2,
- get_value/3
-]).
-
-
--record(batch, {
- docs = [],
- size = 0
-}).
-
--record(state, {
- cp,
- loop,
- max_parallel_conns,
- source,
- target,
- readers = [],
- writer = nil,
- pending_fetch = nil,
- flush_waiter = nil,
- stats = #rep_stats{},
- source_db_compaction_notifier = nil,
- target_db_compaction_notifier = nil,
- batch = #batch{}
-}).
-
-
-
-start_link(Cp, #db{} = Source, Target, ChangesManager, _MaxConns) ->
- Pid = spawn_link(fun() ->
- erlang:put(last_stats_report, now()),
- queue_fetch_loop(Source, Target, Cp, Cp, ChangesManager)
- end),
- {ok, Pid};
-
-start_link(Cp, Source, Target, ChangesManager, MaxConns) ->
- gen_server:start_link(
- ?MODULE, {Cp, Source, Target, ChangesManager, MaxConns}, []).
-
-
-init({Cp, Source, Target, ChangesManager, MaxConns}) ->
- process_flag(trap_exit, true),
- Parent = self(),
- LoopPid = spawn_link(fun() ->
- queue_fetch_loop(Source, Target, Parent, Cp, ChangesManager)
- end),
- erlang:put(last_stats_report, now()),
- State = #state{
- cp = Cp,
- max_parallel_conns = MaxConns,
- loop = LoopPid,
- source = open_db(Source),
- target = open_db(Target),
- source_db_compaction_notifier =
- start_db_compaction_notifier(Source, self()),
- target_db_compaction_notifier =
- start_db_compaction_notifier(Target, self())
- },
- {ok, State}.
-
-
-handle_call({fetch_doc, {_Id, _Revs, _PAs} = Params}, {Pid, _} = From,
- #state{loop = Pid, readers = Readers, pending_fetch = nil,
- source = Src, target = Tgt, max_parallel_conns = MaxConns} = State) ->
- case length(Readers) of
- Size when Size < MaxConns ->
- Reader = spawn_doc_reader(Src, Tgt, Params),
- NewState = State#state{
- readers = [Reader | Readers]
- },
- {reply, ok, NewState};
- _ ->
- NewState = State#state{
- pending_fetch = {From, Params}
- },
- {noreply, NewState}
- end;
-
-handle_call({batch_doc, Doc}, From, State) ->
- gen_server:reply(From, ok),
- {noreply, maybe_flush_docs(Doc, State)};
-
-handle_call({add_stats, IncStats}, From, #state{stats = Stats} = State) ->
- gen_server:reply(From, ok),
- NewStats = couch_replicator_utils:sum_stats(Stats, IncStats),
- NewStats2 = maybe_report_stats(State#state.cp, NewStats),
- {noreply, State#state{stats = NewStats2}};
-
-handle_call(flush, {Pid, _} = From,
- #state{loop = Pid, writer = nil, flush_waiter = nil,
- target = Target, batch = Batch} = State) ->
- State2 = case State#state.readers of
- [] ->
- State#state{writer = spawn_writer(Target, Batch)};
- _ ->
- State
- end,
- {noreply, State2#state{flush_waiter = From}}.
-
-
-handle_cast({db_compacted, DbName},
- #state{source = #db{name = DbName} = Source} = State) ->
- {ok, NewSource} = couch_db:reopen(Source),
- {noreply, State#state{source = NewSource}};
-
-handle_cast({db_compacted, DbName},
- #state{target = #db{name = DbName} = Target} = State) ->
- {ok, NewTarget} = couch_db:reopen(Target),
- {noreply, State#state{target = NewTarget}};
-
-handle_cast(Msg, State) ->
- {stop, {unexpected_async_call, Msg}, State}.
-
-
-handle_info({'EXIT', Pid, normal}, #state{loop = Pid} = State) ->
- #state{
- batch = #batch{docs = []}, readers = [], writer = nil,
- pending_fetch = nil, flush_waiter = nil
- } = State,
- {stop, normal, State};
-
-handle_info({'EXIT', Pid, normal}, #state{writer = Pid} = State) ->
- {noreply, after_full_flush(State)};
-
-handle_info({'EXIT', Pid, normal}, #state{writer = nil} = State) ->
- #state{
- readers = Readers, writer = Writer, batch = Batch,
- source = Source, target = Target,
- pending_fetch = Fetch, flush_waiter = FlushWaiter
- } = State,
- case Readers -- [Pid] of
- Readers ->
- {noreply, State};
- Readers2 ->
- State2 = case Fetch of
- nil ->
- case (FlushWaiter =/= nil) andalso (Writer =:= nil) andalso
- (Readers2 =:= []) of
- true ->
- State#state{
- readers = Readers2,
- writer = spawn_writer(Target, Batch)
- };
- false ->
- State#state{readers = Readers2}
- end;
- {From, FetchParams} ->
- Reader = spawn_doc_reader(Source, Target, FetchParams),
- gen_server:reply(From, ok),
- State#state{
- readers = [Reader | Readers2],
- pending_fetch = nil
- }
- end,
- {noreply, State2}
- end;
-
-handle_info({'EXIT', Pid, Reason}, State) ->
- {stop, {process_died, Pid, Reason}, State}.
-
-
-terminate(_Reason, State) ->
- close_db(State#state.source),
- close_db(State#state.target),
- stop_db_compaction_notifier(State#state.source_db_compaction_notifier),
- stop_db_compaction_notifier(State#state.target_db_compaction_notifier).
-
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-
-queue_fetch_loop(Source, Target, Parent, Cp, ChangesManager) ->
- ChangesManager ! {get_changes, self()},
- receive
- {closed, ChangesManager} ->
- ok;
- {changes, ChangesManager, Changes, ReportSeq} ->
- Target2 = open_db(Target),
- {IdRevs, Stats0} = find_missing(Changes, Target2),
- case Source of
- #db{} ->
- Source2 = open_db(Source),
- Stats = local_process_batch(
- IdRevs, Cp, Source2, Target2, #batch{}, Stats0),
- close_db(Source2);
- #httpdb{} ->
- ok = gen_server:call(Parent, {add_stats, Stats0}, infinity),
- remote_process_batch(IdRevs, Parent),
- {ok, Stats} = gen_server:call(Parent, flush, infinity)
- end,
- close_db(Target2),
- ok = gen_server:call(Cp, {report_seq_done, ReportSeq, Stats}, infinity),
- erlang:put(last_stats_report, now()),
- ?LOG_DEBUG("Worker reported completion of seq ~p", [ReportSeq]),
- queue_fetch_loop(Source, Target, Parent, Cp, ChangesManager)
- end.
-
-
-local_process_batch([], _Cp, _Src, _Tgt, #batch{docs = []}, Stats) ->
- Stats;
-
-local_process_batch([], Cp, Source, Target, #batch{docs = Docs, size = Size}, Stats) ->
- case Target of
- #httpdb{} ->
- ?LOG_DEBUG("Worker flushing doc batch of size ~p bytes", [Size]);
- #db{} ->
- ?LOG_DEBUG("Worker flushing doc batch of ~p docs", [Size])
- end,
- Stats2 = flush_docs(Target, Docs),
- Stats3 = couch_replicator_utils:sum_stats(Stats, Stats2),
- local_process_batch([], Cp, Source, Target, #batch{}, Stats3);
-
-local_process_batch([IdRevs | Rest], Cp, Source, Target, Batch, Stats) ->
- {ok, {_, DocList, Stats2, _}} = fetch_doc(
- Source, IdRevs, fun local_doc_handler/2, {Target, [], Stats, Cp}),
- {Batch2, Stats3} = lists:foldl(
- fun(Doc, {Batch0, Stats0}) ->
- {Batch1, S} = maybe_flush_docs(Target, Batch0, Doc),
- {Batch1, couch_replicator_utils:sum_stats(Stats0, S)}
- end,
- {Batch, Stats2}, DocList),
- local_process_batch(Rest, Cp, Source, Target, Batch2, Stats3).
-
-
-remote_process_batch([], _Parent) ->
- ok;
-
-remote_process_batch([{Id, Revs, PAs} | Rest], Parent) ->
- % When the source is a remote database, we fetch a single document revision
- % per HTTP request. This is mostly to facilitate retrying of HTTP requests
- % due to network transient failures. It also helps not exceeding the maximum
- % URL length allowed by proxies and Mochiweb.
- lists:foreach(
- fun(Rev) ->
- ok = gen_server:call(Parent, {fetch_doc, {Id, [Rev], PAs}}, infinity)
- end,
- Revs),
- remote_process_batch(Rest, Parent).
-
-
-spawn_doc_reader(Source, Target, FetchParams) ->
- Parent = self(),
- spawn_link(fun() ->
- Source2 = open_db(Source),
- fetch_doc(
- Source2, FetchParams, fun remote_doc_handler/2, {Parent, Target}),
- close_db(Source2)
- end).
-
-
-fetch_doc(Source, {Id, Revs, PAs}, DocHandler, Acc) ->
- try
- couch_replicator_api_wrap:open_doc_revs(
- Source, Id, Revs, [{atts_since, PAs}, latest], DocHandler, Acc)
- catch
- throw:{missing_stub, _} ->
- ?LOG_ERROR("Retrying fetch and update of document `~s` due to out of "
- "sync attachment stubs. Missing revisions are: ~s",
- [Id, couch_doc:revs_to_strs(Revs)]),
- couch_replicator_api_wrap:open_doc_revs(Source, Id, Revs, [latest], DocHandler, Acc)
- end.
-
-
-local_doc_handler({ok, Doc}, {Target, DocList, Stats, Cp}) ->
- Stats2 = ?inc_stat(#rep_stats.docs_read, Stats, 1),
- case batch_doc(Doc) of
- true ->
- {ok, {Target, [Doc | DocList], Stats2, Cp}};
- false ->
- ?LOG_DEBUG("Worker flushing doc with attachments", []),
- Target2 = open_db(Target),
- Success = (flush_doc(Target2, Doc) =:= ok),
- close_db(Target2),
- Stats3 = case Success of
- true ->
- ?inc_stat(#rep_stats.docs_written, Stats2, 1);
- false ->
- ?inc_stat(#rep_stats.doc_write_failures, Stats2, 1)
- end,
- Stats4 = maybe_report_stats(Cp, Stats3),
- {ok, {Target, DocList, Stats4, Cp}}
- end;
-local_doc_handler(_, Acc) ->
- {ok, Acc}.
-
-
-remote_doc_handler({ok, #doc{atts = []} = Doc}, {Parent, _} = Acc) ->
- ok = gen_server:call(Parent, {batch_doc, Doc}, infinity),
- {ok, Acc};
-remote_doc_handler({ok, Doc}, {Parent, Target} = Acc) ->
- % Immediately flush documents with attachments received from a remote
- % source. The data property of each attachment is a function that starts
- % streaming the attachment data from the remote source, therefore it's
- % convenient to call it ASAP to avoid ibrowse inactivity timeouts.
- Stats = #rep_stats{docs_read = 1},
- ?LOG_DEBUG("Worker flushing doc with attachments", []),
- Target2 = open_db(Target),
- Success = (flush_doc(Target2, Doc) =:= ok),
- close_db(Target2),
- {Result, Stats2} = case Success of
- true ->
- {{ok, Acc}, ?inc_stat(#rep_stats.docs_written, Stats, 1)};
- false ->
- {{skip, Acc}, ?inc_stat(#rep_stats.doc_write_failures, Stats, 1)}
- end,
- ok = gen_server:call(Parent, {add_stats, Stats2}, infinity),
- Result;
-remote_doc_handler(_, Acc) ->
- {ok, Acc}.
-
-
-spawn_writer(Target, #batch{docs = DocList, size = Size}) ->
- case {Target, Size > 0} of
- {#httpdb{}, true} ->
- ?LOG_DEBUG("Worker flushing doc batch of size ~p bytes", [Size]);
- {#db{}, true} ->
- ?LOG_DEBUG("Worker flushing doc batch of ~p docs", [Size]);
- _ ->
- ok
- end,
- Parent = self(),
- spawn_link(
- fun() ->
- Target2 = open_db(Target),
- Stats = flush_docs(Target2, DocList),
- close_db(Target2),
- ok = gen_server:call(Parent, {add_stats, Stats}, infinity)
- end).
-
-
-after_full_flush(#state{stats = Stats, flush_waiter = Waiter} = State) ->
- gen_server:reply(Waiter, {ok, Stats}),
- erlang:put(last_stats_report, now()),
- State#state{
- stats = #rep_stats{},
- flush_waiter = nil,
- writer = nil,
- batch = #batch{}
- }.
-
-
-maybe_flush_docs(Doc,State) ->
- #state{
- target = Target, batch = Batch,
- stats = Stats, cp = Cp
- } = State,
- {Batch2, WStats} = maybe_flush_docs(Target, Batch, Doc),
- Stats2 = couch_replicator_utils:sum_stats(Stats, WStats),
- Stats3 = ?inc_stat(#rep_stats.docs_read, Stats2, 1),
- Stats4 = maybe_report_stats(Cp, Stats3),
- State#state{stats = Stats4, batch = Batch2}.
-
-
-maybe_flush_docs(#httpdb{} = Target, Batch, Doc) ->
- #batch{docs = DocAcc, size = SizeAcc} = Batch,
- case batch_doc(Doc) of
- false ->
- ?LOG_DEBUG("Worker flushing doc with attachments", []),
- case flush_doc(Target, Doc) of
- ok ->
- {Batch, #rep_stats{docs_written = 1}};
- _ ->
- {Batch, #rep_stats{doc_write_failures = 1}}
- end;
- true ->
- JsonDoc = ?JSON_ENCODE(couch_doc:to_json_obj(Doc, [revs, attachments])),
- case SizeAcc + iolist_size(JsonDoc) of
- SizeAcc2 when SizeAcc2 > ?DOC_BUFFER_BYTE_SIZE ->
- ?LOG_DEBUG("Worker flushing doc batch of size ~p bytes", [SizeAcc2]),
- Stats = flush_docs(Target, [JsonDoc | DocAcc]),
- {#batch{}, Stats};
- SizeAcc2 ->
- {#batch{docs = [JsonDoc | DocAcc], size = SizeAcc2}, #rep_stats{}}
- end
- end;
-
-maybe_flush_docs(#db{} = Target, #batch{docs = DocAcc, size = SizeAcc}, Doc) ->
- case SizeAcc + 1 of
- SizeAcc2 when SizeAcc2 >= ?DOC_BUFFER_LEN ->
- ?LOG_DEBUG("Worker flushing doc batch of ~p docs", [SizeAcc2]),
- Stats = flush_docs(Target, [Doc | DocAcc]),
- {#batch{}, Stats};
- SizeAcc2 ->
- {#batch{docs = [Doc | DocAcc], size = SizeAcc2}, #rep_stats{}}
- end.
-
-
-batch_doc(#doc{atts = []}) ->
- true;
-batch_doc(#doc{atts = Atts}) ->
- (length(Atts) =< ?MAX_BULK_ATTS_PER_DOC) andalso
- lists:all(
- fun(#att{disk_len = L, data = Data}) ->
- (L =< ?MAX_BULK_ATT_SIZE) andalso (Data =/= stub)
- end, Atts).
-
-
-flush_docs(_Target, []) ->
- #rep_stats{};
-
-flush_docs(Target, DocList) ->
- {ok, Errors} = couch_replicator_api_wrap:update_docs(
- Target, DocList, [delay_commit], replicated_changes),
- DbUri = couch_replicator_api_wrap:db_uri(Target),
- lists:foreach(
- fun({Props}) ->
- ?LOG_ERROR("Replicator: couldn't write document `~s`, revision `~s`,"
- " to target database `~s`. Error: `~s`, reason: `~s`.",
- [get_value(id, Props, ""), get_value(rev, Props, ""), DbUri,
- get_value(error, Props, ""), get_value(reason, Props, "")])
- end, Errors),
- #rep_stats{
- docs_written = length(DocList) - length(Errors),
- doc_write_failures = length(Errors)
- }.
-
-flush_doc(Target, #doc{id = Id, revs = {Pos, [RevId | _]}} = Doc) ->
- try couch_replicator_api_wrap:update_doc(Target, Doc, [], replicated_changes) of
- {ok, _} ->
- ok;
- Error ->
- ?LOG_ERROR("Replicator: error writing document `~s` to `~s`: ~s",
- [Id, couch_replicator_api_wrap:db_uri(Target), couch_util:to_binary(Error)]),
- Error
- catch
- throw:{missing_stub, _} = MissingStub ->
- throw(MissingStub);
- throw:{Error, Reason} ->
- ?LOG_ERROR("Replicator: couldn't write document `~s`, revision `~s`,"
- " to target database `~s`. Error: `~s`, reason: `~s`.",
- [Id, couch_doc:rev_to_str({Pos, RevId}),
- couch_replicator_api_wrap:db_uri(Target), to_binary(Error), to_binary(Reason)]),
- {error, Error};
- throw:Err ->
- ?LOG_ERROR("Replicator: couldn't write document `~s`, revision `~s`,"
- " to target database `~s`. Error: `~s`.",
- [Id, couch_doc:rev_to_str({Pos, RevId}),
- couch_replicator_api_wrap:db_uri(Target), to_binary(Err)]),
- {error, Err}
- end.
-
-
-find_missing(DocInfos, Target) ->
- {IdRevs, AllRevsCount} = lists:foldr(
- fun(#doc_info{id = Id, revs = RevsInfo}, {IdRevAcc, CountAcc}) ->
- Revs = [Rev || #rev_info{rev = Rev} <- RevsInfo],
- {[{Id, Revs} | IdRevAcc], CountAcc + length(Revs)}
- end,
- {[], 0}, DocInfos),
- {ok, Missing} = couch_replicator_api_wrap:get_missing_revs(Target, IdRevs),
- MissingRevsCount = lists:foldl(
- fun({_Id, MissingRevs, _PAs}, Acc) -> Acc + length(MissingRevs) end,
- 0, Missing),
- Stats = #rep_stats{
- missing_checked = AllRevsCount,
- missing_found = MissingRevsCount
- },
- {Missing, Stats}.
-
-
-maybe_report_stats(Cp, Stats) ->
- Now = now(),
- case timer:now_diff(erlang:get(last_stats_report), Now) >= ?STATS_DELAY of
- true ->
- ok = gen_server:call(Cp, {add_stats, Stats}, infinity),
- erlang:put(last_stats_report, Now),
- #rep_stats{};
- false ->
- Stats
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/test/01-load.t
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/test/01-load.t b/apps/couch_replicator/test/01-load.t
deleted file mode 100644
index b900297..0000000
--- a/apps/couch_replicator/test/01-load.t
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-% Test that we can load each module.
-
-main(_) ->
- test_util:init_code_path(),
- Modules = [
- couch_replicator_api_wrap,
- couch_replicator_httpc,
- couch_replicator_httpd,
- couch_replicator_manager,
- couch_replicator_notifier,
- couch_replicator,
- couch_replicator_worker,
- couch_replicator_utils,
- couch_replicator_job_sup
- ],
-
- etap:plan(length(Modules)),
- lists:foreach(
- fun(Module) ->
- etap:loaded_ok(Module, lists:concat(["Loaded: ", Module]))
- end, Modules),
- etap:end_tests().
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/test/02-httpc-pool.t
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/test/02-httpc-pool.t b/apps/couch_replicator/test/02-httpc-pool.t
deleted file mode 100755
index 560b6a1..0000000
--- a/apps/couch_replicator/test/02-httpc-pool.t
+++ /dev/null
@@ -1,249 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-main(_) ->
- etap:plan(55),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- ok.
-
-
-test() ->
- test_util:start_couch(),
-
- test_pool_full(),
- test_worker_dead_pool_non_full(),
- test_worker_dead_pool_full(),
-
- test_util:stop_couch(),
- ok.
-
-
-test_pool_full() ->
- Pool = spawn_pool(),
- Client1 = spawn_client(Pool),
- Client2 = spawn_client(Pool),
- Client3 = spawn_client(Pool),
-
- etap:diag("Check that we can spawn the max number of connections."),
- etap:is(ping_client(Client1), ok, "Client 1 started ok."),
- etap:is(ping_client(Client2), ok, "Client 2 started ok."),
- etap:is(ping_client(Client3), ok, "Client 3 started ok."),
-
- Worker1 = get_client_worker(Client1, "1"),
- Worker2 = get_client_worker(Client2, "2"),
- Worker3 = get_client_worker(Client3, "3"),
- etap:is(is_process_alive(Worker1), true, "Client's 1 worker is alive."),
- etap:is(is_process_alive(Worker2), true, "Client's 2 worker is alive."),
- etap:is(is_process_alive(Worker3), true, "Client's 3 worker is alive."),
-
- etap:isnt(Worker1, Worker2, "Clients 1 and 2 got different workers."),
- etap:isnt(Worker2, Worker3, "Clients 2 and 3 got different workers."),
- etap:isnt(Worker1, Worker3, "Clients 1 and 3 got different workers."),
-
- etap:diag("Check that client 4 blocks waiting for a worker."),
- Client4 = spawn_client(Pool),
- etap:is(ping_client(Client4), timeout, "Client 4 blocked while waiting."),
-
- etap:diag("Check that stopping a client gives up its worker."),
- etap:is(stop_client(Client1), ok, "First client stopped."),
-
- etap:diag("And check that our blocked client has been unblocked."),
- etap:is(ping_client(Client4), ok, "Client 4 was unblocked."),
-
- Worker4 = get_client_worker(Client4, "4"),
- etap:is(is_process_alive(Worker4), true, "Client's 4 worker is alive."),
- etap:is(Worker4, Worker1, "Client 4 got worker that client 1 got before."),
-
- lists:foreach(fun(C) -> ok = stop_client(C) end, [Client2, Client3, Client4]),
- stop_pool(Pool).
-
-
-test_worker_dead_pool_non_full() ->
- Pool = spawn_pool(),
- Client1 = spawn_client(Pool),
-
- etap:is(ping_client(Client1), ok, "Client 1 started ok."),
- Worker1 = get_client_worker(Client1, "1"),
- etap:is(is_process_alive(Worker1), true, "Client's 1 worker is alive."),
-
- etap:diag("Kill client's 1 worker."),
- etap:is(kill_client_worker(Client1), ok, "Killed client's 1 worker."),
- etap:is(is_process_alive(Worker1), false, "Client's 1 worker process is dead."),
-
- etap:is(stop_client(Client1), ok, "First client stopped and released its worker."),
-
- Client2 = spawn_client(Pool),
- etap:is(ping_client(Client2), ok, "Client 2 started ok."),
- Worker2 = get_client_worker(Client2, "2"),
- etap:isnt(Worker2, Worker1, "Client 2 got a different worker from client 1"),
- etap:is(is_process_alive(Worker2), true, "Client's 2 worker is alive."),
-
- etap:is(stop_client(Client2), ok, "Second client stopped."),
- stop_pool(Pool).
-
-
-test_worker_dead_pool_full() ->
- Pool = spawn_pool(),
- Client1 = spawn_client(Pool),
- Client2 = spawn_client(Pool),
- Client3 = spawn_client(Pool),
-
- etap:diag("Check that we can spawn the max number of connections."),
- etap:is(ping_client(Client1), ok, "Client 1 started ok."),
- etap:is(ping_client(Client2), ok, "Client 2 started ok."),
- etap:is(ping_client(Client3), ok, "Client 3 started ok."),
-
- Worker1 = get_client_worker(Client1, "1"),
- Worker2 = get_client_worker(Client2, "2"),
- Worker3 = get_client_worker(Client3, "3"),
- etap:is(is_process_alive(Worker1), true, "Client's 1 worker is alive."),
- etap:is(is_process_alive(Worker2), true, "Client's 2 worker is alive."),
- etap:is(is_process_alive(Worker3), true, "Client's 3 worker is alive."),
-
- etap:isnt(Worker1, Worker2, "Clients 1 and 2 got different workers."),
- etap:isnt(Worker2, Worker3, "Clients 2 and 3 got different workers."),
- etap:isnt(Worker1, Worker3, "Clients 1 and 3 got different workers."),
-
- etap:diag("Check that client 4 blocks waiting for a worker."),
- Client4 = spawn_client(Pool),
- etap:is(ping_client(Client4), timeout, "Client 4 blocked while waiting."),
-
- etap:diag("Kill client's 1 worker."),
- etap:is(kill_client_worker(Client1), ok, "Killed client's 1 worker."),
- etap:is(is_process_alive(Worker1), false, "Client's 1 worker process is dead."),
-
- etap:diag("Check client 4 got unblocked after first worker's death"),
- etap:is(ping_client(Client4), ok, "Client 4 not blocked anymore."),
-
- Worker4 = get_client_worker(Client4, "4"),
- etap:is(is_process_alive(Worker4), true, "Client's 4 worker is alive."),
- etap:isnt(Worker4, Worker1, "Client 4 got a worker different from client 1."),
- etap:isnt(Worker4, Worker2, "Client 4 got a worker different from client 2."),
- etap:isnt(Worker4, Worker3, "Client 4 got a worker different from client 3."),
-
- etap:diag("Check that stopping client 1 is a noop."),
- etap:is(stop_client(Client1), ok, "First client stopped."),
-
- etap:is(is_process_alive(Worker2), true, "Client's 2 worker still alive."),
- etap:is(is_process_alive(Worker3), true, "Client's 3 worker still alive."),
- etap:is(is_process_alive(Worker4), true, "Client's 4 worker still alive."),
-
- etap:diag("Check that client 5 blocks waiting for a worker."),
- Client5 = spawn_client(Pool),
- etap:is(ping_client(Client5), timeout, "Client 5 blocked while waiting."),
-
- etap:diag("Check that stopping client 2 gives up its worker."),
- etap:is(stop_client(Client2), ok, "Second client stopped."),
-
- etap:diag("Now check that client 5 has been unblocked."),
- etap:is(ping_client(Client5), ok, "Client 5 was unblocked."),
-
- Worker5 = get_client_worker(Client5, "5"),
- etap:is(is_process_alive(Worker5), true, "Client's 5 worker is alive."),
- etap:isnt(Worker5, Worker1, "Client 5 got a worker different from client 1."),
- etap:is(Worker5, Worker2, "Client 5 got same worker as client 2."),
- etap:isnt(Worker5, Worker3, "Client 5 got a worker different from client 3."),
- etap:isnt(Worker5, Worker4, "Client 5 got a worker different from client 4."),
-
- etap:is(is_process_alive(Worker3), true, "Client's 3 worker still alive."),
- etap:is(is_process_alive(Worker4), true, "Client's 4 worker still alive."),
- etap:is(is_process_alive(Worker5), true, "Client's 5 worker still alive."),
-
- lists:foreach(fun(C) -> ok = stop_client(C) end, [Client3, Client4, Client5]),
- stop_pool(Pool).
-
-
-spawn_client(Pool) ->
- Parent = self(),
- Ref = make_ref(),
- Pid = spawn(fun() ->
- {ok, Worker} = couch_replicator_httpc_pool:get_worker(Pool),
- loop(Parent, Ref, Worker, Pool)
- end),
- {Pid, Ref}.
-
-
-ping_client({Pid, Ref}) ->
- Pid ! ping,
- receive
- {pong, Ref} ->
- ok
- after 3000 ->
- timeout
- end.
-
-
-get_client_worker({Pid, Ref}, ClientName) ->
- Pid ! get_worker,
- receive
- {worker, Ref, Worker} ->
- Worker
- after 3000 ->
- etap:bail("Timeout getting client " ++ ClientName ++ " worker.")
- end.
-
-
-stop_client({Pid, Ref}) ->
- Pid ! stop,
- receive
- {stop, Ref} ->
- ok
- after 3000 ->
- timeout
- end.
-
-
-kill_client_worker({Pid, Ref}) ->
- Pid ! get_worker,
- receive
- {worker, Ref, Worker} ->
- exit(Worker, kill),
- ok
- after 3000 ->
- timeout
- end.
-
-
-loop(Parent, Ref, Worker, Pool) ->
- receive
- ping ->
- Parent ! {pong, Ref},
- loop(Parent, Ref, Worker, Pool);
- get_worker ->
- Parent ! {worker, Ref, Worker},
- loop(Parent, Ref, Worker, Pool);
- stop ->
- couch_replicator_httpc_pool:release_worker(Pool, Worker),
- Parent ! {stop, Ref}
- end.
-
-
-spawn_pool() ->
- Host = couch_config:get("httpd", "bind_address", "127.0.0.1"),
- Port = couch_config:get("httpd", "port", "5984"),
- {ok, Pool} = couch_replicator_httpc_pool:start_link(
- "http://" ++ Host ++ ":5984", [{max_connections, 3}]),
- Pool.
-
-
-stop_pool(Pool) ->
- ok = couch_replicator_httpc_pool:stop(Pool).
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/test/03-replication-compact.t
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/test/03-replication-compact.t b/apps/couch_replicator/test/03-replication-compact.t
deleted file mode 100755
index 2deb9dd..0000000
--- a/apps/couch_replicator/test/03-replication-compact.t
+++ /dev/null
@@ -1,489 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-% Verify that compacting databases that are being used as the source or
-% target of a replication doesn't affect the replication and that the
-% replication doesn't hold their reference counters forever.
-
--define(b2l(B), binary_to_list(B)).
-
--record(user_ctx, {
- name = null,
- roles = [],
- handler
-}).
-
--record(db, {
- main_pid = nil,
- update_pid = nil,
- compactor_pid = nil,
- instance_start_time, % number of microsecs since jan 1 1970 as a binary string
- fd,
- updater_fd,
- fd_ref_counter,
- header = nil,
- committed_update_seq,
- fulldocinfo_by_id_btree,
- docinfo_by_seq_btree,
- local_docs_btree,
- update_seq,
- name,
- filepath,
- validate_doc_funs = [],
- security = [],
- security_ptr = nil,
- user_ctx = #user_ctx{},
- waiting_delayed_commit = nil,
- revs_limit = 1000,
- fsync_options = [],
- options = [],
- compression,
- before_doc_update,
- after_doc_read
-}).
-
--record(rep, {
- id,
- source,
- target,
- options,
- user_ctx,
- type = db,
- view = nil,
- doc_id
-}).
-
-
-source_db_name() -> <<"couch_test_rep_db_a">>.
-target_db_name() -> <<"couch_test_rep_db_b">>.
-
-
-main(_) ->
-etap:plan(376),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- ok.
-
-
-test() ->
- test_util:start_couch(),
-
- Pairs = [
- {source_db_name(), target_db_name()},
- {{remote, source_db_name()}, target_db_name()},
- {source_db_name(), {remote, target_db_name()}},
- {{remote, source_db_name()}, {remote, (target_db_name())}}
- ],
-
- lists:foreach(
- fun({Source, Target}) ->
- {ok, SourceDb} = create_db(source_db_name()),
- etap:is(couch_db:is_idle(SourceDb), true,
- "Source database is idle before starting replication"),
-
- {ok, TargetDb} = create_db(target_db_name()),
- etap:is(couch_db:is_idle(TargetDb), true,
- "Target database is idle before starting replication"),
-
- {ok, RepPid, RepId} = replicate(Source, Target),
- check_active_tasks(RepPid, RepId, Source, Target),
- {ok, DocsWritten} = populate_and_compact_test(
- RepPid, SourceDb, TargetDb),
-
- wait_target_in_sync(DocsWritten, TargetDb),
- check_active_tasks(RepPid, RepId, Source, Target),
- cancel_replication(RepId, RepPid),
- compare_dbs(SourceDb, TargetDb),
-
- delete_db(SourceDb),
- delete_db(TargetDb),
- test_util:stop_couch(),
- ok = timer:sleep(1000),
- test_util:start_couch()
- end,
- Pairs),
-
- test_util:stop_couch(),
- ok.
-
-
-populate_and_compact_test(RepPid, SourceDb0, TargetDb0) ->
- etap:is(is_process_alive(RepPid), true, "Replication process is alive"),
- check_db_alive("source", SourceDb0),
- check_db_alive("target", TargetDb0),
-
- Writer = spawn_writer(SourceDb0),
-
- lists:foldl(
- fun(_, {SourceDb, TargetDb, DocCount}) ->
- pause_writer(Writer),
-
- compact_db("source", SourceDb),
- etap:is(is_process_alive(RepPid), true,
- "Replication process is alive after source database compaction"),
- check_db_alive("source", SourceDb),
- check_ref_counter("source", SourceDb),
-
- compact_db("target", TargetDb),
- etap:is(is_process_alive(RepPid), true,
- "Replication process is alive after target database compaction"),
- check_db_alive("target", TargetDb),
- check_ref_counter("target", TargetDb),
-
- {ok, SourceDb2} = reopen_db(SourceDb),
- {ok, TargetDb2} = reopen_db(TargetDb),
-
- resume_writer(Writer),
- wait_writer(Writer, DocCount),
-
- compact_db("source", SourceDb2),
- etap:is(is_process_alive(RepPid), true,
- "Replication process is alive after source database compaction"),
- check_db_alive("source", SourceDb2),
- pause_writer(Writer),
- check_ref_counter("source", SourceDb2),
- resume_writer(Writer),
-
- compact_db("target", TargetDb2),
- etap:is(is_process_alive(RepPid), true,
- "Replication process is alive after target database compaction"),
- check_db_alive("target", TargetDb2),
- pause_writer(Writer),
- check_ref_counter("target", TargetDb2),
- resume_writer(Writer),
-
- {ok, SourceDb3} = reopen_db(SourceDb2),
- {ok, TargetDb3} = reopen_db(TargetDb2),
- {SourceDb3, TargetDb3, DocCount + 50}
- end,
- {SourceDb0, TargetDb0, 50}, lists:seq(1, 5)),
-
- DocsWritten = stop_writer(Writer),
- {ok, DocsWritten}.
-
-
-check_db_alive(Type, #db{main_pid = Pid}) ->
- etap:is(is_process_alive(Pid), true,
- "Local " ++ Type ++ " database main pid is alive").
-
-
-compact_db(Type, #db{name = Name}) ->
- {ok, Db} = couch_db:open_int(Name, []),
- {ok, CompactPid} = couch_db:start_compact(Db),
- MonRef = erlang:monitor(process, CompactPid),
- receive
- {'DOWN', MonRef, process, CompactPid, normal} ->
- ok;
- {'DOWN', MonRef, process, CompactPid, Reason} ->
- etap:bail("Error compacting " ++ Type ++ " database " ++ ?b2l(Name) ++
- ": " ++ couch_util:to_list(Reason))
- after 30000 ->
- etap:bail("Compaction for " ++ Type ++ " database " ++ ?b2l(Name) ++
- " didn't finish")
- end,
- ok = couch_db:close(Db).
-
-
-check_ref_counter(Type, #db{name = Name, fd_ref_counter = OldRefCounter}) ->
- MonRef = erlang:monitor(process, OldRefCounter),
- receive
- {'DOWN', MonRef, process, OldRefCounter, _} ->
- etap:diag("Old " ++ Type ++ " database ref counter terminated")
- after 30000 ->
- etap:bail("Old " ++ Type ++ " database ref counter didn't terminate")
- end,
- {ok, #db{fd_ref_counter = NewRefCounter} = Db} = couch_db:open_int(Name, []),
- ok = couch_db:close(Db),
- etap:isnt(
- NewRefCounter, OldRefCounter, Type ++ " database has new ref counter").
-
-
-reopen_db(#db{name = Name}) ->
- {ok, Db} = couch_db:open_int(Name, []),
- ok = couch_db:close(Db),
- {ok, Db}.
-
-
-wait_target_in_sync(DocCount, #db{name = TargetName}) ->
- wait_target_in_sync_loop(DocCount, TargetName, 300).
-
-
-wait_target_in_sync_loop(_DocCount, _TargetName, 0) ->
- etap:bail("Could not get source and target databases in sync");
-wait_target_in_sync_loop(DocCount, TargetName, RetriesLeft) ->
- {ok, Target} = couch_db:open_int(TargetName, []),
- {ok, TargetInfo} = couch_db:get_db_info(Target),
- ok = couch_db:close(Target),
- TargetDocCount = couch_util:get_value(doc_count, TargetInfo),
- case TargetDocCount == DocCount of
- true ->
- etap:diag("Source and target databases are in sync");
- false ->
- ok = timer:sleep(100),
- wait_target_in_sync_loop(DocCount, TargetName, RetriesLeft - 1)
- end.
-
-
-compare_dbs(#db{name = SourceName}, #db{name = TargetName}) ->
- {ok, SourceDb} = couch_db:open_int(SourceName, []),
- {ok, TargetDb} = couch_db:open_int(TargetName, []),
- Fun = fun(FullDocInfo, _, Acc) ->
- {ok, Doc} = couch_db:open_doc(SourceDb, FullDocInfo),
- {Props} = DocJson = couch_doc:to_json_obj(Doc, [attachments]),
- DocId = couch_util:get_value(<<"_id">>, Props),
- DocTarget = case couch_db:open_doc(TargetDb, DocId) of
- {ok, DocT} ->
- DocT;
- Error ->
- etap:bail("Error opening document '" ++ ?b2l(DocId) ++
- "' from target: " ++ couch_util:to_list(Error))
- end,
- DocTargetJson = couch_doc:to_json_obj(DocTarget, [attachments]),
- case DocTargetJson of
- DocJson ->
- ok;
- _ ->
- etap:bail("Content from document '" ++ ?b2l(DocId) ++
- "' differs in target database")
- end,
- {ok, Acc}
- end,
- {ok, _, _} = couch_db:enum_docs(SourceDb, Fun, [], []),
- etap:diag("Target database has the same documents as the source database"),
- ok = couch_db:close(SourceDb),
- ok = couch_db:close(TargetDb).
-
-
-check_active_tasks(RepPid, {BaseId, Ext} = _RepId, Src, Tgt) ->
- Source = case Src of
- {remote, NameSrc} ->
- <<(db_url(NameSrc))/binary, $/>>;
- _ ->
- Src
- end,
- Target = case Tgt of
- {remote, NameTgt} ->
- <<(db_url(NameTgt))/binary, $/>>;
- _ ->
- Tgt
- end,
- FullRepId = list_to_binary(BaseId ++ Ext),
- Pid = list_to_binary(pid_to_list(RepPid)),
- [RepTask] = couch_task_status:all(),
- etap:is(couch_util:get_value(pid, RepTask), Pid,
- "_active_tasks entry has correct pid property"),
- etap:is(couch_util:get_value(replication_id, RepTask), FullRepId,
- "_active_tasks entry has right replication id"),
- etap:is(couch_util:get_value(continuous, RepTask), true,
- "_active_tasks entry has continuous property set to true"),
- etap:is(couch_util:get_value(source, RepTask), Source,
- "_active_tasks entry has correct source property"),
- etap:is(couch_util:get_value(target, RepTask), Target,
- "_active_tasks entry has correct target property"),
- etap:is(is_integer(couch_util:get_value(docs_read, RepTask)), true,
- "_active_tasks entry has integer docs_read property"),
- etap:is(is_integer(couch_util:get_value(docs_written, RepTask)), true,
- "_active_tasks entry has integer docs_written property"),
- etap:is(is_integer(couch_util:get_value(doc_write_failures, RepTask)), true,
- "_active_tasks entry has integer doc_write_failures property"),
- etap:is(is_integer(couch_util:get_value(revisions_checked, RepTask)), true,
- "_active_tasks entry has integer revisions_checked property"),
- etap:is(is_integer(couch_util:get_value(missing_revisions_found, RepTask)), true,
- "_active_tasks entry has integer missing_revisions_found property"),
- etap:is(is_integer(couch_util:get_value(checkpointed_source_seq, RepTask)), true,
- "_active_tasks entry has integer checkpointed_source_seq property"),
- etap:is(is_integer(couch_util:get_value(source_seq, RepTask)), true,
- "_active_tasks entry has integer source_seq property"),
- Progress = couch_util:get_value(progress, RepTask),
- etap:is(is_integer(Progress), true,
- "_active_tasks entry has an integer progress property"),
- etap:is(Progress =< 100, true, "Progress is not greater than 100%").
-
-
-wait_writer(Pid, NumDocs) ->
- case get_writer_num_docs_written(Pid) of
- N when N >= NumDocs ->
- ok;
- _ ->
- wait_writer(Pid, NumDocs)
- end.
-
-
-spawn_writer(Db) ->
- Parent = self(),
- Pid = spawn(fun() -> writer_loop(Db, Parent, 0) end),
- etap:diag("Started source database writer"),
- Pid.
-
-
-pause_writer(Pid) ->
- Ref = make_ref(),
- Pid ! {pause, Ref},
- receive
- {paused, Ref} ->
- ok
- after 30000 ->
- etap:bail("Failed to pause source database writer")
- end.
-
-
-resume_writer(Pid) ->
- Ref = make_ref(),
- Pid ! {continue, Ref},
- receive
- {ok, Ref} ->
- ok
- after 30000 ->
- etap:bail("Failed to unpause source database writer")
- end.
-
-
-get_writer_num_docs_written(Pid) ->
- Ref = make_ref(),
- Pid ! {get_count, Ref},
- receive
- {count, Ref, Count} ->
- Count
- after 30000 ->
- etap:bail("Timeout getting number of documents written from "
- "source database writer")
- end.
-
-
-stop_writer(Pid) ->
- Ref = make_ref(),
- Pid ! {stop, Ref},
- receive
- {stopped, Ref, DocsWritten} ->
- MonRef = erlang:monitor(process, Pid),
- receive
- {'DOWN', MonRef, process, Pid, _Reason} ->
- etap:diag("Stopped source database writer"),
- DocsWritten
- after 30000 ->
- etap:bail("Timeout stopping source database writer")
- end
- after 30000 ->
- etap:bail("Timeout stopping source database writer")
- end.
-
-
-writer_loop(#db{name = DbName}, Parent, Counter) ->
- maybe_pause(Parent, Counter),
- Doc = couch_doc:from_json_obj({[
- {<<"_id">>, list_to_binary(integer_to_list(Counter + 1))},
- {<<"value">>, Counter + 1},
- {<<"_attachments">>, {[
- {<<"icon1.png">>, {[
- {<<"data">>, base64:encode(att_data())},
- {<<"content_type">>, <<"image/png">>}
- ]}},
- {<<"icon2.png">>, {[
- {<<"data">>, base64:encode(iolist_to_binary(
- [att_data(), att_data()]))},
- {<<"content_type">>, <<"image/png">>}
- ]}}
- ]}}
- ]}),
- maybe_pause(Parent, Counter),
- {ok, Db} = couch_db:open_int(DbName, []),
- {ok, _} = couch_db:update_doc(Db, Doc, []),
- ok = couch_db:close(Db),
- receive
- {get_count, Ref} ->
- Parent ! {count, Ref, Counter + 1},
- writer_loop(Db, Parent, Counter + 1);
- {stop, Ref} ->
- Parent ! {stopped, Ref, Counter + 1}
- after 0 ->
- ok = timer:sleep(500),
- writer_loop(Db, Parent, Counter + 1)
- end.
-
-
-maybe_pause(Parent, Counter) ->
- receive
- {get_count, Ref} ->
- Parent ! {count, Ref, Counter};
- {pause, Ref} ->
- Parent ! {paused, Ref},
- receive {continue, Ref2} -> Parent ! {ok, Ref2} end
- after 0 ->
- ok
- end.
-
-
-db_url(DbName) ->
- iolist_to_binary([
- "http://", couch_config:get("httpd", "bind_address", "127.0.0.1"),
- ":", integer_to_list(mochiweb_socket_server:get(couch_http, port)),
- "/", DbName
- ]).
-
-
-create_db(DbName) ->
- {ok, Db} = couch_db:create(
- DbName,
- [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}, overwrite]),
- couch_db:close(Db),
- {ok, Db}.
-
-
-delete_db(#db{name = DbName, main_pid = Pid}) ->
- ok = couch_server:delete(
- DbName, [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}]),
- MonRef = erlang:monitor(process, Pid),
- receive
- {'DOWN', MonRef, process, Pid, _Reason} ->
- ok
- after 30000 ->
- etap:bail("Timeout deleting database")
- end.
-
-
-replicate({remote, Db}, Target) ->
- replicate(db_url(Db), Target);
-
-replicate(Source, {remote, Db}) ->
- replicate(Source, db_url(Db));
-
-replicate(Source, Target) ->
- RepObject = {[
- {<<"source">>, Source},
- {<<"target">>, Target},
- {<<"continuous">>, true}
- ]},
- {ok, Rep} = couch_replicator_utils:parse_rep_doc(
- RepObject, #user_ctx{roles = [<<"_admin">>]}),
- {ok, Pid} = couch_replicator:async_replicate(Rep),
- {ok, Pid, Rep#rep.id}.
-
-
-cancel_replication(RepId, RepPid) ->
- {ok, _} = couch_replicator:cancel_replication(RepId),
- etap:is(is_process_alive(RepPid), false,
- "Replication process is no longer alive after cancel").
-
-
-att_data() ->
- {ok, Data} = file:read_file(
- test_util:build_file("share/www/image/logo.png")),
- Data.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/test/04-replication-large-atts.t
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/test/04-replication-large-atts.t b/apps/couch_replicator/test/04-replication-large-atts.t
deleted file mode 100755
index c001f3e..0000000
--- a/apps/couch_replicator/test/04-replication-large-atts.t
+++ /dev/null
@@ -1,266 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-% Test replication of large attachments. Verify that both source and
-% target have the same attachment data and metadata.
-
--define(b2l(Bin), binary_to_list(Bin)).
-
--record(user_ctx, {
- name = null,
- roles = [],
- handler
-}).
-
--record(doc, {
- id = <<"">>,
- revs = {0, []},
- body = {[]},
- atts = [],
- deleted = false,
- meta = []
-}).
-
--record(att, {
- name,
- type,
- att_len,
- disk_len,
- md5= <<>>,
- revpos=0,
- data,
- encoding=identity
-}).
-
-
-source_db_name() -> <<"couch_test_rep_db_a">>.
-target_db_name() -> <<"couch_test_rep_db_b">>.
-
-
-main(_) ->
- etap:plan(1192),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- ok.
-
-
-test() ->
- test_util:start_couch(),
-
- couch_config:set("attachments", "compressible_types", "text/*", false),
-
- Pairs = [
- {source_db_name(), target_db_name()},
- {{remote, source_db_name()}, target_db_name()},
- {source_db_name(), {remote, target_db_name()}},
- {{remote, source_db_name()}, {remote, (target_db_name())}}
- ],
-
- {ok, SourceDb} = create_db(source_db_name()),
- etap:diag("Populating source database"),
- populate_db(SourceDb, 11),
- ok = couch_db:close(SourceDb),
-
- lists:foreach(
- fun({Source, Target}) ->
- etap:diag("Creating target database"),
- {ok, TargetDb} = create_db(target_db_name()),
-
- ok = couch_db:close(TargetDb),
- etap:diag("Triggering replication"),
- replicate(Source, Target),
- etap:diag("Replication finished, comparing source and target databases"),
- compare_dbs(SourceDb, TargetDb),
-
- etap:diag("Deleting target database"),
- delete_db(TargetDb),
- ok = timer:sleep(1000)
- end,
- Pairs),
-
- delete_db(SourceDb),
- test_util:stop_couch(),
- ok.
-
-
-populate_db(Db, DocCount) ->
- Docs = lists:foldl(
- fun(DocIdCounter, Acc) ->
- Doc = #doc{
- id = iolist_to_binary(["doc", integer_to_list(DocIdCounter)]),
- body = {[]},
- atts = [
- att(<<"att1">>, 2 * 1024 * 1024, <<"text/plain">>),
- att(<<"att2">>, round(6.6 * 1024 * 1024), <<"app/binary">>)
- ]
- },
- [Doc | Acc]
- end,
- [], lists:seq(1, DocCount)),
- {ok, _} = couch_db:update_docs(Db, Docs, []).
-
-
-att(Name, Size, Type) ->
- #att{
- name = Name,
- type = Type,
- att_len = Size,
- data = fun(Count) -> crypto:rand_bytes(Count) end
- }.
-
-
-compare_dbs(Source, Target) ->
- {ok, SourceDb} = couch_db:open_int(couch_db:name(Source), []),
- {ok, TargetDb} = couch_db:open_int(couch_db:name(Target), []),
-
- Fun = fun(FullDocInfo, _, Acc) ->
- {ok, DocSource} = couch_db:open_doc(SourceDb, FullDocInfo),
- Id = DocSource#doc.id,
-
- etap:diag("Verifying document " ++ ?b2l(Id)),
-
- {ok, DocTarget} = couch_db:open_doc(TargetDb, Id),
- etap:is(DocTarget#doc.body, DocSource#doc.body,
- "Same body in source and target databases"),
-
- #doc{atts = SourceAtts} = DocSource,
- #doc{atts = TargetAtts} = DocTarget,
- etap:is(
- lists:sort([N || #att{name = N} <- SourceAtts]),
- lists:sort([N || #att{name = N} <- TargetAtts]),
- "Document has same number (and names) of attachments in "
- "source and target databases"),
-
- lists:foreach(
- fun(#att{name = AttName} = Att) ->
- etap:diag("Verifying attachment " ++ ?b2l(AttName)),
-
- {ok, AttTarget} = find_att(TargetAtts, AttName),
- SourceMd5 = att_md5(Att),
- TargetMd5 = att_md5(AttTarget),
- case AttName of
- <<"att1">> ->
- etap:is(Att#att.encoding, gzip,
- "Attachment is gzip encoded in source database"),
- etap:is(AttTarget#att.encoding, gzip,
- "Attachment is gzip encoded in target database"),
- DecSourceMd5 = att_decoded_md5(Att),
- DecTargetMd5 = att_decoded_md5(AttTarget),
- etap:is(DecTargetMd5, DecSourceMd5,
- "Same identity content in source and target databases");
- _ ->
- etap:is(Att#att.encoding, identity,
- "Attachment is not encoded in source database"),
- etap:is(AttTarget#att.encoding, identity,
- "Attachment is not encoded in target database")
- end,
- etap:is(TargetMd5, SourceMd5,
- "Same content in source and target databases"),
- etap:is(is_integer(Att#att.disk_len), true,
- "#att.disk_len is an integer in source database"),
- etap:is(is_integer(Att#att.att_len), true,
- "#att.att_len is an integer in source database"),
- etap:is(is_integer(AttTarget#att.disk_len), true,
- "#att.disk_len is an integer in target database"),
- etap:is(is_integer(AttTarget#att.att_len), true,
- "#att.att_len is an integer in target database"),
- etap:is(Att#att.disk_len, AttTarget#att.disk_len,
- "Same identity length in source and target databases"),
- etap:is(Att#att.att_len, AttTarget#att.att_len,
- "Same encoded length in source and target databases"),
- etap:is(Att#att.type, AttTarget#att.type,
- "Same type in source and target databases"),
- etap:is(Att#att.md5, SourceMd5, "Correct MD5 in source database"),
- etap:is(AttTarget#att.md5, SourceMd5, "Correct MD5 in target database")
- end,
- SourceAtts),
-
- {ok, Acc}
- end,
-
- {ok, _, _} = couch_db:enum_docs(SourceDb, Fun, [], []),
- ok = couch_db:close(SourceDb),
- ok = couch_db:close(TargetDb).
-
-
-find_att([], _Name) ->
- nil;
-find_att([#att{name = Name} = Att | _], Name) ->
- {ok, Att};
-find_att([_ | Rest], Name) ->
- find_att(Rest, Name).
-
-
-att_md5(Att) ->
- Md50 = couch_doc:att_foldl(
- Att,
- fun(Chunk, Acc) -> couch_util:md5_update(Acc, Chunk) end,
- couch_util:md5_init()),
- couch_util:md5_final(Md50).
-
-att_decoded_md5(Att) ->
- Md50 = couch_doc:att_foldl_decode(
- Att,
- fun(Chunk, Acc) -> couch_util:md5_update(Acc, Chunk) end,
- couch_util:md5_init()),
- couch_util:md5_final(Md50).
-
-
-db_url(DbName) ->
- iolist_to_binary([
- "http://", couch_config:get("httpd", "bind_address", "127.0.0.1"),
- ":", integer_to_list(mochiweb_socket_server:get(couch_http, port)),
- "/", DbName
- ]).
-
-
-create_db(DbName) ->
- couch_db:create(
- DbName,
- [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}, overwrite]).
-
-
-delete_db(Db) ->
- ok = couch_server:delete(
- couch_db:name(Db), [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}]).
-
-
-replicate({remote, Db}, Target) ->
- replicate(db_url(Db), Target);
-
-replicate(Source, {remote, Db}) ->
- replicate(Source, db_url(Db));
-
-replicate(Source, Target) ->
- RepObject = {[
- {<<"source">>, Source},
- {<<"target">>, Target}
- ]},
- {ok, Rep} = couch_replicator_utils:parse_rep_doc(
- RepObject, #user_ctx{roles = [<<"_admin">>]}),
- {ok, Pid} = couch_replicator:async_replicate(Rep),
- MonRef = erlang:monitor(process, Pid),
- receive
- {'DOWN', MonRef, process, Pid, Reason} ->
- etap:is(Reason, normal, "Replication finished successfully")
- after 300000 ->
- etap:bail("Timeout waiting for replication to finish")
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/test/05-replication-many-leaves.t
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/test/05-replication-many-leaves.t b/apps/couch_replicator/test/05-replication-many-leaves.t
deleted file mode 100755
index c4c0007..0000000
--- a/apps/couch_replicator/test/05-replication-many-leaves.t
+++ /dev/null
@@ -1,295 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-% Test replication of documents with many leaf revisions.
-% Motivated by COUCHDB-1340 and other similar issues where a document
-% GET with a too long ?open_revs revision list doesn't work due to
-% maximum web server limits for the HTTP request path.
-
--record(user_ctx, {
- name = null,
- roles = [],
- handler
-}).
-
--record(doc, {
- id = <<"">>,
- revs = {0, []},
- body = {[]},
- atts = [],
- deleted = false,
- meta = []
-}).
-
--record(att, {
- name,
- type,
- att_len,
- disk_len,
- md5= <<>>,
- revpos=0,
- data,
- encoding=identity
-}).
-
--define(b2l(B), binary_to_list(B)).
--define(l2b(L), list_to_binary(L)).
--define(i2l(I), integer_to_list(I)).
-
-
-source_db_name() -> <<"couch_test_rep_db_a">>.
-target_db_name() -> <<"couch_test_rep_db_b">>.
-
-doc_ids() ->
- [<<"doc1">>, <<"doc2">>, <<"doc3">>].
-
-doc_num_conflicts(<<"doc1">>) -> 10;
-doc_num_conflicts(<<"doc2">>) -> 100;
-% a number > MaxURLlength (7000) / length(DocRevisionString)
-doc_num_conflicts(<<"doc3">>) -> 210.
-
-
-main(_) ->
- test_util:init_code_path(),
-
- etap:plan(56),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- ok.
-
-
-test() ->
- test_util:start_couch(),
-
- couch_config:set("replicator", "connection_timeout", "90000", false),
-
- Pairs = [
- {source_db_name(), target_db_name()},
- {{remote, source_db_name()}, target_db_name()},
- {source_db_name(), {remote, target_db_name()}},
- {{remote, source_db_name()}, {remote, (target_db_name())}}
- ],
-
- lists:foreach(
- fun({Source, Target}) ->
- {ok, SourceDb} = create_db(source_db_name()),
- etap:diag("Populating source database"),
- {ok, DocRevs} = populate_db(SourceDb),
- ok = couch_db:close(SourceDb),
- etap:diag("Creating target database"),
- {ok, TargetDb} = create_db(target_db_name()),
-
- ok = couch_db:close(TargetDb),
- etap:diag("Triggering replication"),
- replicate(Source, Target),
- etap:diag("Replication finished, comparing source and target databases"),
- {ok, SourceDb2} = couch_db:open_int(source_db_name(), []),
- {ok, TargetDb2} = couch_db:open_int(target_db_name(), []),
- verify_target(SourceDb2, TargetDb2, DocRevs),
- ok = couch_db:close(SourceDb2),
- ok = couch_db:close(TargetDb2),
-
- {ok, SourceDb3} = couch_db:open_int(source_db_name(), []),
- {ok, DocRevs2} = add_attachments(SourceDb3, DocRevs, 2),
- ok = couch_db:close(SourceDb3),
- etap:diag("Triggering replication again"),
- replicate(Source, Target),
- etap:diag("Replication finished, comparing source and target databases"),
- {ok, SourceDb4} = couch_db:open_int(source_db_name(), []),
- {ok, TargetDb4} = couch_db:open_int(target_db_name(), []),
- verify_target(SourceDb4, TargetDb4, DocRevs2),
- ok = couch_db:close(SourceDb4),
- ok = couch_db:close(TargetDb4),
-
- etap:diag("Deleting source and target databases"),
- delete_db(TargetDb),
- delete_db(SourceDb),
- ok = timer:sleep(1000)
- end,
- Pairs),
-
- test_util:stop_couch(),
- ok.
-
-
-populate_db(Db) ->
- DocRevsDict = lists:foldl(
- fun(DocId, Acc) ->
- Value = <<"0">>,
- Doc = #doc{
- id = DocId,
- body = {[ {<<"value">>, Value} ]}
- },
- {ok, Rev} = couch_db:update_doc(Db, Doc, []),
- {ok, DocRevs} = add_doc_siblings(Db, DocId, doc_num_conflicts(DocId)),
- dict:store(DocId, [Rev | DocRevs], Acc)
- end,
- dict:new(), doc_ids()),
- {ok, dict:to_list(DocRevsDict)}.
-
-
-add_doc_siblings(Db, DocId, NumLeaves) when NumLeaves > 0 ->
- add_doc_siblings(Db, DocId, NumLeaves, [], []).
-
-
-add_doc_siblings(Db, _DocId, 0, AccDocs, AccRevs) ->
- {ok, []} = couch_db:update_docs(Db, AccDocs, [], replicated_changes),
- {ok, AccRevs};
-
-add_doc_siblings(Db, DocId, NumLeaves, AccDocs, AccRevs) ->
- Value = list_to_binary(integer_to_list(NumLeaves)),
- Rev = couch_util:md5(Value),
- Doc = #doc{
- id = DocId,
- revs = {1, [Rev]},
- body = {[ {<<"value">>, Value} ]}
- },
- add_doc_siblings(Db, DocId, NumLeaves - 1, [Doc | AccDocs], [{1, Rev} | AccRevs]).
-
-
-verify_target(_SourceDb, _TargetDb, []) ->
- ok;
-
-verify_target(SourceDb, TargetDb, [{DocId, RevList} | Rest]) ->
- {ok, Lookups} = couch_db:open_doc_revs(
- TargetDb,
- DocId,
- RevList,
- [conflicts, deleted_conflicts]),
- Docs = [Doc || {ok, Doc} <- Lookups],
- {ok, SourceLookups} = couch_db:open_doc_revs(
- SourceDb,
- DocId,
- RevList,
- [conflicts, deleted_conflicts]),
- SourceDocs = [Doc || {ok, Doc} <- SourceLookups],
- Total = doc_num_conflicts(DocId) + 1,
- etap:is(
- length(Docs),
- Total,
- "Target has " ++ ?i2l(Total) ++ " leaf revisions of document " ++ ?b2l(DocId)),
- etap:diag("Verifying all revisions of document " ++ ?b2l(DocId)),
- lists:foreach(
- fun({#doc{id = Id, revs = Revs} = TgtDoc, #doc{id = Id, revs = Revs} = SrcDoc}) ->
- SourceJson = couch_doc:to_json_obj(SrcDoc, [attachments]),
- TargetJson = couch_doc:to_json_obj(TgtDoc, [attachments]),
- case TargetJson of
- SourceJson ->
- ok;
- _ ->
- {Pos, [Rev | _]} = Revs,
- etap:bail("Wrong value for revision " ++
- ?b2l(couch_doc:rev_to_str({Pos, Rev})) ++
- " of document " ++ ?b2l(DocId))
- end
- end,
- lists:zip(Docs, SourceDocs)),
- verify_target(SourceDb, TargetDb, Rest).
-
-
-add_attachments(Source, DocIdRevs, NumAtts) ->
- add_attachments(Source, DocIdRevs, NumAtts, []).
-
-add_attachments(_SourceDb, [], _NumAtts, Acc) ->
- {ok, Acc};
-
-add_attachments(SourceDb, [{DocId, RevList} | Rest], NumAtts, IdRevsAcc) ->
- {ok, SourceLookups} = couch_db:open_doc_revs(
- SourceDb,
- DocId,
- RevList,
- []),
- SourceDocs = [Doc || {ok, Doc} <- SourceLookups],
- Total = doc_num_conflicts(DocId) + 1,
- etap:is(
- length(SourceDocs),
- Total,
- "Source still has " ++ ?i2l(Total) ++
- " leaf revisions of document " ++ ?b2l(DocId)),
- etap:diag("Adding " ++ ?i2l(NumAtts) ++
- " attachments to each revision of the document " ++ ?b2l(DocId)),
- NewDocs = lists:foldl(
- fun(#doc{atts = Atts, revs = {Pos, [Rev | _]}} = Doc, Acc) ->
- NewAtts = lists:foldl(
- fun(I, AttAcc) ->
- AttData = crypto:rand_bytes(100),
- NewAtt = #att{
- name = iolist_to_binary(
- ["att_", ?i2l(I), "_", couch_doc:rev_to_str({Pos, Rev})]),
- type = <<"application/foobar">>,
- att_len = byte_size(AttData),
- data = AttData
- },
- [NewAtt | AttAcc]
- end,
- [], lists:seq(1, NumAtts)),
- [Doc#doc{atts = Atts ++ NewAtts} | Acc]
- end,
- [], SourceDocs),
- {ok, UpdateResults} = couch_db:update_docs(SourceDb, NewDocs, []),
- NewRevs = [R || {ok, R} <- UpdateResults],
- etap:is(
- length(NewRevs),
- length(NewDocs),
- "Document revisions updated with " ++ ?i2l(NumAtts) ++ " attachments"),
- add_attachments(SourceDb, Rest, NumAtts, [{DocId, NewRevs} | IdRevsAcc]).
-
-
-db_url(DbName) ->
- iolist_to_binary([
- "http://", couch_config:get("httpd", "bind_address", "127.0.0.1"),
- ":", integer_to_list(mochiweb_socket_server:get(couch_http, port)),
- "/", DbName
- ]).
-
-
-create_db(DbName) ->
- couch_db:create(
- DbName,
- [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}, overwrite]).
-
-
-delete_db(Db) ->
- ok = couch_server:delete(
- couch_db:name(Db), [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}]).
-
-
-replicate({remote, Db}, Target) ->
- replicate(db_url(Db), Target);
-
-replicate(Source, {remote, Db}) ->
- replicate(Source, db_url(Db));
-
-replicate(Source, Target) ->
- RepObject = {[
- {<<"source">>, Source},
- {<<"target">>, Target}
- ]},
- {ok, Rep} = couch_replicator_utils:parse_rep_doc(
- RepObject, #user_ctx{roles = [<<"_admin">>]}),
- {ok, Pid} = couch_replicator:async_replicate(Rep),
- MonRef = erlang:monitor(process, Pid),
- receive
- {'DOWN', MonRef, process, Pid, Reason} ->
- etap:is(Reason, normal, "Replication finished successfully")
- after 900000 ->
- etap:bail("Timeout waiting for replication to finish")
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/test/06-doc-missing-stubs.t
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/test/06-doc-missing-stubs.t b/apps/couch_replicator/test/06-doc-missing-stubs.t
deleted file mode 100755
index 5db5830..0000000
--- a/apps/couch_replicator/test/06-doc-missing-stubs.t
+++ /dev/null
@@ -1,303 +0,0 @@
-#!/usr/bin/env escript
-%% -*- erlang -*-
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-% Test replication of documents with many leaf revisions.
-% Motivated by COUCHDB-1340 and other similar issues where a document
-% GET with a too long ?open_revs revision list doesn't work due to
-% maximum web server limits for the HTTP request path.
-
--record(user_ctx, {
- name = null,
- roles = [],
- handler
-}).
-
--record(doc, {
- id = <<"">>,
- revs = {0, []},
- body = {[]},
- atts = [],
- deleted = false,
- meta = []
-}).
-
--record(att, {
- name,
- type,
- att_len,
- disk_len,
- md5= <<>>,
- revpos=0,
- data,
- encoding=identity
-}).
-
--define(b2l(B), binary_to_list(B)).
-
-source_db_name() -> <<"couch_test_rep_db_a">>.
-target_db_name() -> <<"couch_test_rep_db_b">>.
-
-target_revs_limit() -> 3.
-
-
-main(_) ->
- etap:plan(128),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- ok.
-
-
-% Test motivated by COUCHDB-1365.
-test() ->
- test_util:start_couch(),
-
- Pairs = [
- {source_db_name(), target_db_name()},
- {{remote, source_db_name()}, target_db_name()},
- {source_db_name(), {remote, target_db_name()}},
- {{remote, source_db_name()}, {remote, (target_db_name())}}
- ],
-
- lists:foreach(
- fun({Source, Target}) ->
- {ok, SourceDb} = create_db(source_db_name()),
- etap:diag("Populating source database"),
- populate_db(SourceDb),
- ok = couch_db:close(SourceDb),
-
- etap:diag("Creating target database"),
- {ok, TargetDb} = create_db(target_db_name()),
- ok = couch_db:set_revs_limit(TargetDb, target_revs_limit()),
- ok = couch_db:close(TargetDb),
-
- etap:diag("Triggering replication"),
- replicate(Source, Target),
- etap:diag("Replication finished, comparing source and target databases"),
- compare_dbs(SourceDb, TargetDb),
-
- etap:diag("Updating source database docs"),
- update_db_docs(couch_db:name(SourceDb), target_revs_limit() + 2),
-
- etap:diag("Triggering replication again"),
- replicate(Source, Target),
- etap:diag("Replication finished, comparing source and target databases"),
- compare_dbs(SourceDb, TargetDb),
-
- etap:diag("Deleting databases"),
- delete_db(TargetDb),
- delete_db(SourceDb),
- ok = timer:sleep(1000)
- end,
- Pairs),
-
- test_util:stop_couch(),
- ok.
-
-
-populate_db(Db) ->
- AttData = crypto:rand_bytes(6000),
- Doc1 = #doc{
- id = <<"doc1">>,
- atts = [
- #att{
- name = <<"doc1_att1">>,
- type = <<"application/foobar">>,
- att_len = byte_size(AttData),
- data = AttData
- }
- ]
- },
- {ok, _} = couch_db:update_doc(Db, Doc1, []).
-
-
-update_db_docs(DbName, Times) ->
- {ok, Db} = couch_db:open_int(DbName, []),
- {ok, _, _} = couch_db:enum_docs(
- Db,
- fun(FDI, _, Acc) -> db_fold_fun(FDI, Acc) end,
- {DbName, Times},
- []),
- ok = couch_db:close(Db).
-
-
-db_fold_fun(FullDocInfo, {DbName, Times}) ->
- {ok, Db} = couch_db:open_int(DbName, []),
- {ok, Doc} = couch_db:open_doc(Db, FullDocInfo),
- lists:foldl(
- fun(_, {Pos, RevId}) ->
- {ok, Db2} = couch_db:reopen(Db),
- NewDocVersion = Doc#doc{
- revs = {Pos, [RevId]},
- body = {[{<<"value">>, base64:encode(crypto:rand_bytes(100))}]}
- },
- {ok, NewRev} = couch_db:update_doc(Db2, NewDocVersion, []),
- NewRev
- end,
- {element(1, Doc#doc.revs), hd(element(2, Doc#doc.revs))},
- lists:seq(1, Times)),
- ok = couch_db:close(Db),
- {ok, {DbName, Times}}.
-
-
-compare_dbs(Source, Target) ->
- {ok, SourceDb} = couch_db:open_int(couch_db:name(Source), []),
- {ok, TargetDb} = couch_db:open_int(couch_db:name(Target), []),
-
- Fun = fun(FullDocInfo, _, Acc) ->
- {ok, DocSource} = couch_db:open_doc(
- SourceDb, FullDocInfo, [conflicts, deleted_conflicts]),
- Id = DocSource#doc.id,
-
- etap:diag("Verifying document " ++ ?b2l(Id)),
-
- {ok, DocTarget} = couch_db:open_doc(
- TargetDb, Id, [conflicts, deleted_conflicts]),
- etap:is(DocTarget#doc.body, DocSource#doc.body,
- "Same body in source and target databases"),
-
- etap:is(
- couch_doc:to_json_obj(DocTarget, []),
- couch_doc:to_json_obj(DocSource, []),
- "Same doc body in source and target databases"),
-
- #doc{atts = SourceAtts} = DocSource,
- #doc{atts = TargetAtts} = DocTarget,
- etap:is(
- lists:sort([N || #att{name = N} <- SourceAtts]),
- lists:sort([N || #att{name = N} <- TargetAtts]),
- "Document has same number (and names) of attachments in "
- "source and target databases"),
-
- lists:foreach(
- fun(#att{name = AttName} = Att) ->
- etap:diag("Verifying attachment " ++ ?b2l(AttName)),
-
- {ok, AttTarget} = find_att(TargetAtts, AttName),
- SourceMd5 = att_md5(Att),
- TargetMd5 = att_md5(AttTarget),
- case AttName of
- <<"att1">> ->
- etap:is(Att#att.encoding, gzip,
- "Attachment is gzip encoded in source database"),
- etap:is(AttTarget#att.encoding, gzip,
- "Attachment is gzip encoded in target database"),
- DecSourceMd5 = att_decoded_md5(Att),
- DecTargetMd5 = att_decoded_md5(AttTarget),
- etap:is(DecTargetMd5, DecSourceMd5,
- "Same identity content in source and target databases");
- _ ->
- etap:is(Att#att.encoding, identity,
- "Attachment is not encoded in source database"),
- etap:is(AttTarget#att.encoding, identity,
- "Attachment is not encoded in target database")
- end,
- etap:is(TargetMd5, SourceMd5,
- "Same content in source and target databases"),
- etap:is(is_integer(Att#att.disk_len), true,
- "#att.disk_len is an integer in source database"),
- etap:is(is_integer(Att#att.att_len), true,
- "#att.att_len is an integer in source database"),
- etap:is(is_integer(AttTarget#att.disk_len), true,
- "#att.disk_len is an integer in target database"),
- etap:is(is_integer(AttTarget#att.att_len), true,
- "#att.att_len is an integer in target database"),
- etap:is(Att#att.disk_len, AttTarget#att.disk_len,
- "Same identity length in source and target databases"),
- etap:is(Att#att.att_len, AttTarget#att.att_len,
- "Same encoded length in source and target databases"),
- etap:is(Att#att.type, AttTarget#att.type,
- "Same type in source and target databases"),
- etap:is(Att#att.md5, SourceMd5, "Correct MD5 in source database"),
- etap:is(AttTarget#att.md5, SourceMd5, "Correct MD5 in target database")
- end,
- SourceAtts),
-
- {ok, Acc}
- end,
-
- {ok, _, _} = couch_db:enum_docs(SourceDb, Fun, [], []),
- ok = couch_db:close(SourceDb),
- ok = couch_db:close(TargetDb).
-
-
-find_att([], _Name) ->
- nil;
-find_att([#att{name = Name} = Att | _], Name) ->
- {ok, Att};
-find_att([_ | Rest], Name) ->
- find_att(Rest, Name).
-
-
-att_md5(Att) ->
- Md50 = couch_doc:att_foldl(
- Att,
- fun(Chunk, Acc) -> couch_util:md5_update(Acc, Chunk) end,
- couch_util:md5_init()),
- couch_util:md5_final(Md50).
-
-att_decoded_md5(Att) ->
- Md50 = couch_doc:att_foldl_decode(
- Att,
- fun(Chunk, Acc) -> couch_util:md5_update(Acc, Chunk) end,
- couch_util:md5_init()),
- couch_util:md5_final(Md50).
-
-
-db_url(DbName) ->
- iolist_to_binary([
- "http://", couch_config:get("httpd", "bind_address", "127.0.0.1"),
- ":", integer_to_list(mochiweb_socket_server:get(couch_http, port)),
- "/", DbName
- ]).
-
-
-create_db(DbName) ->
- couch_db:create(
- DbName,
- [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}, overwrite]).
-
-
-delete_db(Db) ->
- ok = couch_server:delete(
- couch_db:name(Db), [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}]).
-
-
-replicate({remote, Db}, Target) ->
- replicate(db_url(Db), Target);
-
-replicate(Source, {remote, Db}) ->
- replicate(Source, db_url(Db));
-
-replicate(Source, Target) ->
- RepObject = {[
- {<<"source">>, Source},
- {<<"target">>, Target}
- ]},
- {ok, Rep} = couch_replicator_utils:parse_rep_doc(
- RepObject, #user_ctx{roles = [<<"_admin">>]}),
- {ok, Pid} = couch_replicator:async_replicate(Rep),
- MonRef = erlang:monitor(process, Pid),
- receive
- {'DOWN', MonRef, process, Pid, Reason} ->
- etap:is(Reason, normal, "Replication finished successfully")
- after 300000 ->
- etap:bail("Timeout waiting for replication to finish")
- end.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/4c39d7a5/apps/couch_replicator/test/07-use-checkpoints.t
----------------------------------------------------------------------
diff --git a/apps/couch_replicator/test/07-use-checkpoints.t b/apps/couch_replicator/test/07-use-checkpoints.t
deleted file mode 100755
index 9f975e2..0000000
--- a/apps/couch_replicator/test/07-use-checkpoints.t
+++ /dev/null
@@ -1,255 +0,0 @@
-#!/usr/bin/env escript
-%%! -pa ./deps/*/ebin -pa ./apps/*/ebin -pa ./test/etap
-
-%% -*- erlang -*-
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-% Verify that compacting databases that are being used as the source or
-% target of a replication doesn't affect the replication and that the
-% replication doesn't hold their reference counters forever.
-
--define(b2l(B), binary_to_list(B)).
-
--record(user_ctx, {
- name = null,
- roles = [],
- handler
-}).
-
--record(doc, {
- id = <<"">>,
- revs = {0, []},
- body = {[]},
- atts = [],
- deleted = false,
- meta = []
-}).
-
--record(db, {
- main_pid = nil,
- update_pid = nil,
- compactor_pid = nil,
- instance_start_time, % number of microsecs since jan 1 1970 as a binary string
- fd,
- updater_fd,
- fd_ref_counter,
- header = nil,
- committed_update_seq,
- fulldocinfo_by_id_btree,
- docinfo_by_seq_btree,
- local_docs_btree,
- update_seq,
- name,
- filepath,
- validate_doc_funs = [],
- security = [],
- security_ptr = nil,
- user_ctx = #user_ctx{},
- waiting_delayed_commit = nil,
- revs_limit = 1000,
- fsync_options = [],
- options = [],
- compression,
- before_doc_update,
- after_doc_read
-}).
-
--record(rep, {
- id,
- source,
- target,
- options,
- user_ctx,
- doc_id
-}).
-
-
-source_db_name() -> <<"couch_test_rep_db_a">>.
-target_db_name() -> <<"couch_test_rep_db_b">>.
-
-
-main(_) ->
- etap:plan(16),
- case (catch test()) of
- ok ->
- etap:end_tests();
- Other ->
- etap:diag(io_lib:format("Test died abnormally: ~p", [Other])),
- etap:bail(Other)
- end,
- ok.
-
-
-test() ->
- test_util:start_couch(),
-
- test_use_checkpoints(false),
- test_use_checkpoints(true),
-
- test_util:stop_couch(),
- ok.
-
-
-test_use_checkpoints(UseCheckpoints) ->
- Pairs = [
- {source_db_name(), target_db_name()},
- {{remote, source_db_name()}, target_db_name()},
- {source_db_name(), {remote, target_db_name()}},
- {{remote, source_db_name()}, {remote, (target_db_name())}}
- ],
-
- ListenerFun = case UseCheckpoints of
- false ->
- fun({finished, _, {CheckpointHistory}}) ->
- etap:is(CheckpointHistory,
- [{<<"use_checkpoints">>,false}],
- "No checkpoints found");
- (_) ->
- ok
- end;
- true ->
- fun({finished, _, {CheckpointHistory}}) ->
- SessionId = lists:keyfind(
- <<"session_id">>, 1, CheckpointHistory),
- etap:isnt(SessionId, false, "There's a checkpoint");
- (_) ->
- ok
- end
- end,
- {ok, Listener} = couch_replicator_notifier:start_link(ListenerFun),
-
- lists:foreach(
- fun({Source, Target}) ->
- {ok, SourceDb} = create_db(source_db_name()),
- etap:diag("Populating source database"),
- populate_db(SourceDb, 100),
- ok = couch_db:close(SourceDb),
-
- etap:diag("Creating target database"),
- {ok, TargetDb} = create_db(target_db_name()),
- ok = couch_db:close(TargetDb),
-
- etap:diag("Setup replicator notifier listener"),
-
- etap:diag("Triggering replication"),
- replicate(Source, Target, UseCheckpoints),
-
- etap:diag("Replication finished, comparing source and target databases"),
- compare_dbs(SourceDb, TargetDb),
-
- etap:diag("Deleting databases"),
- delete_db(TargetDb),
- delete_db(SourceDb),
-
- ok = timer:sleep(1000)
- end,
- Pairs),
-
- couch_replicator_notifier:stop(Listener).
-
-
-populate_db(Db, DocCount) ->
- Docs = lists:foldl(
- fun(DocIdCounter, Acc) ->
- Id = iolist_to_binary(["doc", integer_to_list(DocIdCounter)]),
- Value = iolist_to_binary(["val", integer_to_list(DocIdCounter)]),
- Doc = #doc{
- id = Id,
- body = {[ {<<"value">>, Value} ]}
- },
- [Doc | Acc]
- end,
- [], lists:seq(1, DocCount)),
- {ok, _} = couch_db:update_docs(Db, Docs, []).
-
-
-compare_dbs(#db{name = SourceName}, #db{name = TargetName}) ->
- {ok, SourceDb} = couch_db:open_int(SourceName, []),
- {ok, TargetDb} = couch_db:open_int(TargetName, []),
- Fun = fun(FullDocInfo, _, Acc) ->
- {ok, Doc} = couch_db:open_doc(SourceDb, FullDocInfo),
- {Props} = DocJson = couch_doc:to_json_obj(Doc, [attachments]),
- DocId = couch_util:get_value(<<"_id">>, Props),
- DocTarget = case couch_db:open_doc(TargetDb, DocId) of
- {ok, DocT} ->
- DocT;
- Error ->
- etap:bail("Error opening document '" ++ ?b2l(DocId) ++
- "' from target: " ++ couch_util:to_list(Error))
- end,
- DocTargetJson = couch_doc:to_json_obj(DocTarget, [attachments]),
- case DocTargetJson of
- DocJson ->
- ok;
- _ ->
- etap:bail("Content from document '" ++ ?b2l(DocId) ++
- "' differs in target database")
- end,
- {ok, Acc}
- end,
- {ok, _, _} = couch_db:enum_docs(SourceDb, Fun, [], []),
- etap:diag("Target database has the same documents as the source database"),
- ok = couch_db:close(SourceDb),
- ok = couch_db:close(TargetDb).
-
-
-db_url(DbName) ->
- iolist_to_binary([
- "http://", couch_config:get("httpd", "bind_address", "127.0.0.1"),
- ":", integer_to_list(mochiweb_socket_server:get(couch_http, port)),
- "/", DbName
- ]).
-
-
-create_db(DbName) ->
- {ok, Db} = couch_db:create(
- DbName,
- [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}, overwrite]),
- couch_db:close(Db),
- {ok, Db}.
-
-
-delete_db(#db{name = DbName, main_pid = Pid}) ->
- ok = couch_server:delete(
- DbName, [{user_ctx, #user_ctx{roles = [<<"_admin">>]}}]),
- MonRef = erlang:monitor(process, Pid),
- receive
- {'DOWN', MonRef, process, Pid, _Reason} ->
- ok
- after 30000 ->
- etap:bail("Timeout deleting database")
- end.
-
-
-replicate({remote, Db}, Target, UseCheckpoints) ->
- replicate(db_url(Db), Target, UseCheckpoints);
-
-replicate(Source, {remote, Db}, UseCheckpoints) ->
- replicate(Source, db_url(Db), UseCheckpoints);
-
-replicate(Source, Target, UseCheckpoints) ->
- RepObject = {[
- {<<"source">>, Source},
- {<<"target">>, Target},
- {<<"use_checkpoints">>, UseCheckpoints}
- ]},
- {ok, Rep} = couch_replicator_utils:parse_rep_doc(
- RepObject, #user_ctx{roles = [<<"_admin">>]}),
- {ok, Pid} = couch_replicator:async_replicate(Rep),
- MonRef = erlang:monitor(process, Pid),
- receive
- {'DOWN', MonRef, process, Pid, Reason} ->
- etap:is(Reason, normal, "Replication finished successfully")
- after 300000 ->
- etap:bail("Timeout waiting for replication to finish")
- end.
[35/57] [abbrv] remove couch_collate
Posted by be...@apache.org.
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/dtitvinf.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/dtitvinf.h b/apps/couch_collate/platform/osx/icu/unicode/dtitvinf.h
deleted file mode 100644
index 07a8dbd..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/dtitvinf.h
+++ /dev/null
@@ -1,528 +0,0 @@
-/*
- *******************************************************************************
- * Copyright (C) 2008, International Business Machines Corporation and
- * others. All Rights Reserved.
- *******************************************************************************
- *
- * File DTITVINF.H
- *
- *******************************************************************************
- */
-
-#ifndef __DTITVINF_H__
-#define __DTITVINF_H__
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Date/Time interval patterns for formatting date/time interval
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/udat.h"
-#include "unicode/locid.h"
-#include "unicode/ucal.h"
-#include "unicode/dtptngen.h"
-//#include "dtitv_impl.h"
-
-/**
- * @internal ICU 4.0
- */
-
-union UHashTok;
-
-
-U_NAMESPACE_BEGIN
-
-U_CDECL_BEGIN
-
-/**
- * @internal ICU 4.0
- */
-static UBool U_CALLCONV hashTableValueComparator(UHashTok val1, UHashTok val2) ;
-
-U_CDECL_END
-
-
-/**
- * DateIntervalInfo is a public class for encapsulating localizable
- * date time interval patterns. It is used by DateIntervalFormat.
- *
- * <P>
- * For most users, ordinary use of DateIntervalFormat does not need to create
- * DateIntervalInfo object directly.
- * DateIntervalFormat will take care of it when creating a date interval
- * formatter when user pass in skeleton and locale.
- *
- * <P>
- * For power users, who want to create their own date interval patterns,
- * or want to re-set date interval patterns, they could do so by
- * directly creating DateIntervalInfo and manupulating it.
- *
- * <P>
- * Logically, the interval patterns are mappings
- * from (skeleton, the_largest_different_calendar_field)
- * to (date_interval_pattern).
- *
- * <P>
- * A skeleton
- * <ol>
- * <li>
- * only keeps the field pattern letter and ignores all other parts
- * in a pattern, such as space, punctuations, and string literals.
- * <li>
- * hides the order of fields.
- * <li>
- * might hide a field's pattern letter length.
- *
- * For those non-digit calendar fields, the pattern letter length is
- * important, such as MMM, MMMM, and MMMMM; EEE and EEEE,
- * and the field's pattern letter length is honored.
- *
- * For the digit calendar fields, such as M or MM, d or dd, yy or yyyy,
- * the field pattern length is ignored and the best match, which is defined
- * in date time patterns, will be returned without honor the field pattern
- * letter length in skeleton.
- * </ol>
- *
- * <P>
- * The calendar fields we support for interval formatting are:
- * year, month, date, day-of-week, am-pm, hour, hour-of-day, and minute.
- * Those calendar fields can be defined in the following order:
- * year > month > date > am-pm > hour > minute
- *
- * The largest different calendar fields between 2 calendars is the
- * first different calendar field in above order.
- *
- * For example: the largest different calendar fields between "Jan 10, 2007"
- * and "Feb 20, 2008" is year.
- *
- * <P>
- * There is a set of pre-defined static skeleton strings.
- * There are pre-defined interval patterns for those pre-defined skeletons
- * in locales' resource files.
- * For example, for a skeleton UDAT_YEAR_ABBR_MONTH_DAY, which is "yMMMd",
- * in en_US, if the largest different calendar field between date1 and date2
- * is "year", the date interval pattern is "MMM d, yyyy - MMM d, yyyy",
- * such as "Jan 10, 2007 - Jan 10, 2008".
- * If the largest different calendar field between date1 and date2 is "month",
- * the date interval pattern is "MMM d - MMM d, yyyy",
- * such as "Jan 10 - Feb 10, 2007".
- * If the largest different calendar field between date1 and date2 is "day",
- * the date interval pattern is ""MMM d-d, yyyy", such as "Jan 10-20, 2007".
- *
- * For date skeleton, the interval patterns when year, or month, or date is
- * different are defined in resource files.
- * For time skeleton, the interval patterns when am/pm, or hour, or minute is
- * different are defined in resource files.
- *
- *
- * <P>
- * There are 2 dates in interval pattern. For most locales, the first date
- * in an interval pattern is the earlier date. There might be a locale in which
- * the first date in an interval pattern is the later date.
- * We use fallback format for the default order for the locale.
- * For example, if the fallback format is "{0} - {1}", it means
- * the first date in the interval pattern for this locale is earlier date.
- * If the fallback format is "{1} - {0}", it means the first date is the
- * later date.
- * For a particular interval pattern, the default order can be overriden
- * by prefixing "latestFirst:" or "earliestFirst:" to the interval pattern.
- * For example, if the fallback format is "{0}-{1}",
- * but for skeleton "yMMMd", the interval pattern when day is different is
- * "latestFirst:d-d MMM yy", it means by default, the first date in interval
- * pattern is the earlier date. But for skeleton "yMMMd", when day is different,
- * the first date in "d-d MMM yy" is the later date.
- *
- * <P>
- * The recommended way to create a DateIntervalFormat object is to pass in
- * the locale.
- * By using a Locale parameter, the DateIntervalFormat object is
- * initialized with the pre-defined interval patterns for a given or
- * default locale.
- * <P>
- * Users can also create DateIntervalFormat object
- * by supplying their own interval patterns.
- * It provides flexibility for power users.
- *
- * <P>
- * After a DateIntervalInfo object is created, clients may modify
- * the interval patterns using setIntervalPattern function as so desired.
- * Currently, users can only set interval patterns when the following
- * calendar fields are different: ERA, YEAR, MONTH, DATE, DAY_OF_MONTH,
- * DAY_OF_WEEK, AM_PM, HOUR, HOUR_OF_DAY, and MINUTE.
- * Interval patterns when other calendar fields are different is not supported.
- * <P>
- * DateIntervalInfo objects are cloneable.
- * When clients obtain a DateIntervalInfo object,
- * they can feel free to modify it as necessary.
- * <P>
- * DateIntervalInfo are not expected to be subclassed.
- * Data for a calendar is loaded out of resource bundles.
- * To ICU 4.0, date interval patterns are only supported in Gregorian calendar.
- * @draft ICU 4.0
-**/
-
-class U_I18N_API DateIntervalInfo : public UObject {
-public:
- /**
- * Default constructor.
- * It does not initialize any interval patterns except
- * that it initialize default fall-back pattern as "{0} - {1}",
- * which can be reset by setFallbackIntervalPattern().
- * It should be followed by setFallbackIntervalPattern() and
- * setIntervalPattern(),
- * and is recommended to be used only for power users who
- * wants to create their own interval patterns and use them to create
- * date interval formatter.
- * @param status output param set to success/failure code on exit
- * @internal ICU 4.0
- */
- DateIntervalInfo(UErrorCode& status);
-
-
- /**
- * Construct DateIntervalInfo for the given locale,
- * @param locale the interval patterns are loaded from the Gregorian
- * calendar data in this locale.
- * @param status output param set to success/failure code on exit
- * @draft ICU 4.0
- */
- DateIntervalInfo(const Locale& locale, UErrorCode& status);
-
-
- /**
- * Copy constructor.
- * @draft ICU 4.0
- */
- DateIntervalInfo(const DateIntervalInfo&);
-
- /**
- * Assignment operator
- * @draft ICU 4.0
- */
- DateIntervalInfo& operator=(const DateIntervalInfo&);
-
- /**
- * Clone this object polymorphically.
- * The caller owns the result and should delete it when done.
- * @return a copy of the object
- * @draft ICU4.0
- */
- virtual DateIntervalInfo* clone(void) const;
-
- /**
- * Destructor.
- * It is virtual to be safe, but it is not designed to be subclassed.
- * @draft ICU 4.0
- */
- virtual ~DateIntervalInfo();
-
-
- /**
- * Return true if another object is semantically equal to this one.
- *
- * @param other the DateIntervalInfo object to be compared with.
- * @return true if other is semantically equal to this.
- * @stable ICU 4.0
- */
- virtual UBool operator==(const DateIntervalInfo& other) const;
-
- /**
- * Return true if another object is semantically unequal to this one.
- *
- * @param other the DateIntervalInfo object to be compared with.
- * @return true if other is semantically unequal to this.
- * @stable ICU 4.0
- */
- UBool operator!=(const DateIntervalInfo& other) const;
-
-
-
- /**
- * Provides a way for client to build interval patterns.
- * User could construct DateIntervalInfo by providing a list of skeletons
- * and their patterns.
- * <P>
- * For example:
- * <pre>
- * UErrorCode status = U_ZERO_ERROR;
- * DateIntervalInfo dIntervalInfo = new DateIntervalInfo();
- * dIntervalInfo->setFallbackIntervalPattern("{0} ~ {1}");
- * dIntervalInfo->setIntervalPattern("yMd", UCAL_YEAR, "'from' yyyy-M-d 'to' yyyy-M-d", status);
- * dIntervalInfo->setIntervalPattern("yMMMd", UCAL_MONTH, "'from' yyyy MMM d 'to' MMM d", status);
- * dIntervalInfo->setIntervalPattern("yMMMd", UCAL_DAY, "yyyy MMM d-d", status, status);
- * </pre>
- *
- * Restriction:
- * Currently, users can only set interval patterns when the following
- * calendar fields are different: ERA, YEAR, MONTH, DATE, DAY_OF_MONTH,
- * DAY_OF_WEEK, AM_PM, HOUR, HOUR_OF_DAY, and MINUTE.
- * Interval patterns when other calendar fields are different are
- * not supported.
- *
- * @param skeleton the skeleton on which interval pattern based
- * @param lrgDiffCalUnit the largest different calendar unit.
- * @param intervalPattern the interval pattern on the largest different
- * calendar unit.
- * For example, if lrgDiffCalUnit is
- * "year", the interval pattern for en_US when year
- * is different could be "'from' yyyy 'to' yyyy".
- * @param status output param set to success/failure code on exit
- * @draft ICU 4.0
- */
- void setIntervalPattern(const UnicodeString& skeleton,
- UCalendarDateFields lrgDiffCalUnit,
- const UnicodeString& intervalPattern,
- UErrorCode& status);
-
- /**
- * Get the interval pattern given skeleton and
- * the largest different calendar field.
- * @param skeleton the skeleton
- * @param field the largest different calendar field
- * @param result output param to receive the pattern
- * @param status output param set to success/failure code on exit
- * @return a reference to 'result'
- * @draft ICU 4.0
- */
- UnicodeString& getIntervalPattern(const UnicodeString& skeleton,
- UCalendarDateFields field,
- UnicodeString& result,
- UErrorCode& status) const;
-
- /**
- * Get the fallback interval pattern.
- * @param result output param to receive the pattern
- * @return a reference to 'result'
- * @draft ICU 4.0
- */
- UnicodeString& getFallbackIntervalPattern(UnicodeString& result) const;
-
-
- /**
- * Re-set the fallback interval pattern.
- *
- * In construction, default fallback pattern is set as "{0} - {1}".
- * And constructor taking locale as parameter will set the
- * fallback pattern as what defined in the locale resource file.
- *
- * This method provides a way for user to replace the fallback pattern.
- *
- * @param fallbackPattern fall-back interval pattern.
- * @param status output param set to success/failure code on exit
- * @draft ICU 4.0
- */
- void setFallbackIntervalPattern(const UnicodeString& fallbackPattern,
- UErrorCode& status);
-
-
- /** Get default order -- whether the first date in pattern is later date
- or not.
- * return default date ordering in interval pattern. TRUE if the first date
- * in pattern is later date, FALSE otherwise.
- * @draft ICU 4.0
- */
- UBool getDefaultOrder() const;
-
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 4.0
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-
-private:
- /**
- * DateIntervalFormat will need access to
- * getBestSkeleton(), parseSkeleton(), enum IntervalPatternIndex,
- * and calendarFieldToPatternIndex().
- *
- * Instead of making above public,
- * make DateIntervalFormat a friend of DateIntervalInfo.
- */
- friend class DateIntervalFormat;
-
- friend UBool U_CALLCONV hashTableValueComparator(UHashTok val1, UHashTok val2) ;
-
- /**
- * Following is for saving the interval patterns.
- * We only support interval patterns on
- * ERA, YEAR, MONTH, DAY, AM_PM, HOUR, and MINUTE
- */
- enum IntervalPatternIndex
- {
- kIPI_ERA,
- kIPI_YEAR,
- kIPI_MONTH,
- kIPI_DATE,
- kIPI_AM_PM,
- kIPI_HOUR,
- kIPI_MINUTE,
- kIPI_MAX_INDEX
- };
-
- /**
- * Initialize the DateIntervalInfo from locale
- * @param locale the given locale.
- * @param status output param set to success/failure code on exit
- * @internal ICU 4.0
- */
- void initializeData(const Locale& locale, UErrorCode& status);
-
-
- /* Set Interval pattern.
- *
- * It sets interval pattern into the hash map.
- *
- * @param skeleton skeleton on which the interval pattern based
- * @param lrgDiffCalUnit the largest different calendar unit.
- * @param intervalPattern the interval pattern on the largest different
- * calendar unit.
- * @param status output param set to success/failure code on exit
- * @internal ICU 4.0
- */
- void setIntervalPatternInternally(const UnicodeString& skeleton,
- UCalendarDateFields lrgDiffCalUnit,
- const UnicodeString& intervalPattern,
- UErrorCode& status);
-
-
- /**given an input skeleton, get the best match skeleton
- * which has pre-defined interval pattern in resource file.
- * Also return the difference between the input skeleton
- * and the best match skeleton.
- *
- * TODO (xji): set field weight or
- * isolate the funtionality in DateTimePatternGenerator
- * @param skeleton input skeleton
- * @param bestMatchDistanceInfo the difference between input skeleton
- * and best match skeleton.
- * 0, if there is exact match for input skeleton
- * 1, if there is only field width difference between
- * the best match and the input skeleton
- * 2, the only field difference is 'v' and 'z'
- * -1, if there is calendar field difference between
- * the best match and the input skeleton
- * @return best match skeleton
- * @internal ICU 4.0
- */
- const UnicodeString* getBestSkeleton(const UnicodeString& skeleton,
- int8_t& bestMatchDistanceInfo) const;
-
-
- /**
- * Parse skeleton, save each field's width.
- * It is used for looking for best match skeleton,
- * and adjust pattern field width.
- * @param skeleton skeleton to be parsed
- * @param skeletonFieldWidth parsed skeleton field width
- * @internal ICU 4.0
- */
- static void U_EXPORT2 parseSkeleton(const UnicodeString& skeleton,
- int32_t* skeletonFieldWidth);
-
-
- /**
- * Check whether one field width is numeric while the other is string.
- *
- * TODO (xji): make it general
- *
- * @param fieldWidth one field width
- * @param anotherFieldWidth another field width
- * @param patternLetter pattern letter char
- * @return true if one field width is numeric and the other is string,
- * false otherwise.
- * @internal ICU 4.0
- */
- static UBool U_EXPORT2 stringNumeric(int32_t fieldWidth,
- int32_t anotherFieldWidth,
- char patternLetter);
-
-
- /**
- * Convert calendar field to the interval pattern index in
- * hash table.
- *
- * Since we only support the following calendar fields:
- * ERA, YEAR, MONTH, DATE, DAY_OF_MONTH, DAY_OF_WEEK,
- * AM_PM, HOUR, HOUR_OF_DAY, and MINUTE,
- * We reserve only 4 interval patterns for a skeleton.
- *
- * @param field calendar field
- * @param status output param set to success/failure code on exit
- * @return interval pattern index in hash table
- * @internal ICU 4.0
- */
- static IntervalPatternIndex U_EXPORT2 calendarFieldToIntervalIndex(
- UCalendarDateFields field,
- UErrorCode& status);
-
-
- /**
- * delete hash table (of type fIntervalPatterns).
- *
- * @param hTable hash table to be deleted
- * @internal ICU 4.0
- */
- void deleteHash(Hashtable* hTable);
-
-
- /**
- * initialize hash table (of type fIntervalPatterns).
- *
- * @param status output param set to success/failure code on exit
- * @return hash table initialized
- * @internal ICU 4.0
- */
- Hashtable* initHash(UErrorCode& status);
-
-
-
- /**
- * copy hash table (of type fIntervalPatterns).
- *
- * @param source the source to copy from
- * @param target the target to copy to
- * @param status output param set to success/failure code on exit
- * @internal ICU 4.0
- */
- void copyHash(const Hashtable* source, Hashtable* target, UErrorCode& status);
-
-
- // data members
- // fallback interval pattern
- UnicodeString fFallbackIntervalPattern;
- // default order
- UBool fFirstDateInPtnIsLaterDate;
-
- // HashMap<UnicodeString, UnicodeString[kIPI_MAX_INDEX]>
- // HashMap( skeleton, pattern[largest_different_field] )
- Hashtable* fIntervalPatterns;
-
-};// end class DateIntervalInfo
-
-
-inline UBool
-DateIntervalInfo::operator!=(const DateIntervalInfo& other) const {
- return !operator==(other);
-}
-
-
-U_NAMESPACE_END
-
-#endif
-
-#endif
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/dtptngen.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/dtptngen.h b/apps/couch_collate/platform/osx/icu/unicode/dtptngen.h
deleted file mode 100644
index eeea626..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/dtptngen.h
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2007-2009, International Business Machines Corporation and
-* others. All Rights Reserved.
-*******************************************************************************
-*
-* File DTPTNGEN.H
-*
-*******************************************************************************
-*/
-
-#ifndef __DTPTNGEN_H__
-#define __DTPTNGEN_H__
-
-#include "unicode/datefmt.h"
-#include "unicode/locid.h"
-#include "unicode/udat.h"
-#include "unicode/udatpg.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- * \file
- * \brief C++ API: Date/Time Pattern Generator
- */
-
-
-class Hashtable;
-class FormatParser;
-class DateTimeMatcher;
-class DistanceInfo;
-class PatternMap;
-class PtnSkeleton;
-
-/**
- * This class provides flexible generation of date format patterns, like "yy-MM-dd".
- * The user can build up the generator by adding successive patterns. Once that
- * is done, a query can be made using a "skeleton", which is a pattern which just
- * includes the desired fields and lengths. The generator will return the "best fit"
- * pattern corresponding to that skeleton.
- * <p>The main method people will use is getBestPattern(String skeleton),
- * since normally this class is pre-built with data from a particular locale.
- * However, generators can be built directly from other data as well.
- * <p><i>Issue: may be useful to also have a function that returns the list of
- * fields in a pattern, in order, since we have that internally.
- * That would be useful for getting the UI order of field elements.</i>
- * @stable ICU 3.8
-**/
-class U_I18N_API DateTimePatternGenerator : public UObject {
-public:
- /**
- * Construct a flexible generator according to default locale.
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @stable ICU 3.8
- */
- static DateTimePatternGenerator* U_EXPORT2 createInstance(UErrorCode& status);
-
- /**
- * Construct a flexible generator according to data for a given locale.
- * @param uLocale
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @stable ICU 3.8
- */
- static DateTimePatternGenerator* U_EXPORT2 createInstance(const Locale& uLocale, UErrorCode& status);
-
- /**
- * Create an empty generator, to be constructed with addPattern(...) etc.
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @stable ICU 3.8
- */
- static DateTimePatternGenerator* U_EXPORT2 createEmptyInstance(UErrorCode& status);
-
- /**
- * Destructor.
- * @stable ICU 3.8
- */
- virtual ~DateTimePatternGenerator();
-
- /**
- * Clone DateTimePatternGenerator object. Clients are responsible for
- * deleting the DateTimePatternGenerator object cloned.
- * @stable ICU 3.8
- */
- DateTimePatternGenerator* clone() const;
-
- /**
- * Return true if another object is semantically equal to this one.
- *
- * @param other the DateTimePatternGenerator object to be compared with.
- * @return true if other is semantically equal to this.
- * @stable ICU 3.8
- */
- UBool operator==(const DateTimePatternGenerator& other) const;
-
- /**
- * Return true if another object is semantically unequal to this one.
- *
- * @param other the DateTimePatternGenerator object to be compared with.
- * @return true if other is semantically unequal to this.
- * @stable ICU 3.8
- */
- UBool operator!=(const DateTimePatternGenerator& other) const;
-
- /**
- * Utility to return a unique skeleton from a given pattern. For example,
- * both "MMM-dd" and "dd/MMM" produce the skeleton "MMMdd".
- *
- * @param pattern Input pattern, such as "dd/MMM"
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @return skeleton such as "MMMdd"
- * @stable ICU 3.8
- */
- UnicodeString getSkeleton(const UnicodeString& pattern, UErrorCode& status);
-
- /**
- * Utility to return a unique base skeleton from a given pattern. This is
- * the same as the skeleton, except that differences in length are minimized
- * so as to only preserve the difference between string and numeric form. So
- * for example, both "MMM-dd" and "d/MMM" produce the skeleton "MMMd"
- * (notice the single d).
- *
- * @param pattern Input pattern, such as "dd/MMM"
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @return base skeleton, such as "Md"
- * @stable ICU 3.8
- */
- UnicodeString getBaseSkeleton(const UnicodeString& pattern, UErrorCode& status);
-
- /**
- * Adds a pattern to the generator. If the pattern has the same skeleton as
- * an existing pattern, and the override parameter is set, then the previous
- * value is overriden. Otherwise, the previous value is retained. In either
- * case, the conflicting status is set and previous vale is stored in
- * conflicting pattern.
- * <p>
- * Note that single-field patterns (like "MMM") are automatically added, and
- * don't need to be added explicitly!
- *
- * @param pattern Input pattern, such as "dd/MMM"
- * @param override When existing values are to be overridden use true,
- * otherwise use false.
- * @param conflictingPattern Previous pattern with the same skeleton.
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @return conflicting status. The value could be UDATPG_NO_CONFLICT,
- * UDATPG_BASE_CONFLICT or UDATPG_CONFLICT.
- * @stable ICU 3.8
- */
- UDateTimePatternConflict addPattern(const UnicodeString& pattern,
- UBool override,
- UnicodeString& conflictingPattern,
- UErrorCode& status);
-
- /**
- * An AppendItem format is a pattern used to append a field if there is no
- * good match. For example, suppose that the input skeleton is "GyyyyMMMd",
- * and there is no matching pattern internally, but there is a pattern
- * matching "yyyyMMMd", say "d-MM-yyyy". Then that pattern is used, plus the
- * G. The way these two are conjoined is by using the AppendItemFormat for G
- * (era). So if that value is, say "{0}, {1}" then the final resulting
- * pattern is "d-MM-yyyy, G".
- * <p>
- * There are actually three available variables: {0} is the pattern so far,
- * {1} is the element we are adding, and {2} is the name of the element.
- * <p>
- * This reflects the way that the CLDR data is organized.
- *
- * @param field such as UDATPG_ERA_FIELD.
- * @param value pattern, such as "{0}, {1}"
- * @stable ICU 3.8
- */
- void setAppendItemFormat(UDateTimePatternField field, const UnicodeString& value);
-
- /**
- * Getter corresponding to setAppendItemFormat. Values below 0 or at or
- * above UDATPG_FIELD_COUNT are illegal arguments.
- *
- * @param field such as UDATPG_ERA_FIELD.
- * @return append pattern for field
- * @stable ICU 3.8
- */
- const UnicodeString& getAppendItemFormat(UDateTimePatternField field) const;
-
- /**
- * Sets the names of field, eg "era" in English for ERA. These are only
- * used if the corresponding AppendItemFormat is used, and if it contains a
- * {2} variable.
- * <p>
- * This reflects the way that the CLDR data is organized.
- *
- * @param field such as UDATPG_ERA_FIELD.
- * @param value name of the field
- * @stable ICU 3.8
- */
- void setAppendItemName(UDateTimePatternField field, const UnicodeString& value);
-
- /**
- * Getter corresponding to setAppendItemNames. Values below 0 or at or above
- * UDATPG_FIELD_COUNT are illegal arguments.
- *
- * @param field such as UDATPG_ERA_FIELD.
- * @return name for field
- * @stable ICU 3.8
- */
- const UnicodeString& getAppendItemName(UDateTimePatternField field) const;
-
- /**
- * The date time format is a message format pattern used to compose date and
- * time patterns. The default value is "{0} {1}", where {0} will be replaced
- * by the date pattern and {1} will be replaced by the time pattern.
- * <p>
- * This is used when the input skeleton contains both date and time fields,
- * but there is not a close match among the added patterns. For example,
- * suppose that this object was created by adding "dd-MMM" and "hh:mm", and
- * its datetimeFormat is the default "{0} {1}". Then if the input skeleton
- * is "MMMdhmm", there is not an exact match, so the input skeleton is
- * broken up into two components "MMMd" and "hmm". There are close matches
- * for those two skeletons, so the result is put together with this pattern,
- * resulting in "d-MMM h:mm".
- *
- * @param dateTimeFormat
- * message format pattern, here {0} will be replaced by the date
- * pattern and {1} will be replaced by the time pattern.
- * @stable ICU 3.8
- */
- void setDateTimeFormat(const UnicodeString& dateTimeFormat);
-
- /**
- * Getter corresponding to setDateTimeFormat.
- * @return DateTimeFormat.
- * @stable ICU 3.8
- */
- const UnicodeString& getDateTimeFormat() const;
-
- /**
- * Return the best pattern matching the input skeleton. It is guaranteed to
- * have all of the fields in the skeleton.
- *
- * @param skeleton
- * The skeleton is a pattern containing only the variable fields.
- * For example, "MMMdd" and "mmhh" are skeletons.
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @return bestPattern
- * The best pattern found from the given skeleton.
- * @stable ICU 3.8
- */
- UnicodeString getBestPattern(const UnicodeString& skeleton, UErrorCode& status);
-
-
- /**
- * Adjusts the field types (width and subtype) of a pattern to match what is
- * in a skeleton. That is, if you supply a pattern like "d-M H:m", and a
- * skeleton of "MMMMddhhmm", then the input pattern is adjusted to be
- * "dd-MMMM hh:mm". This is used internally to get the best match for the
- * input skeleton, but can also be used externally.
- *
- * @param pattern Input pattern
- * @param skeleton
- * The skeleton is a pattern containing only the variable fields.
- * For example, "MMMdd" and "mmhh" are skeletons.
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @return pattern adjusted to match the skeleton fields widths and subtypes.
- * @stable ICU 3.8
- */
- UnicodeString replaceFieldTypes(const UnicodeString& pattern,
- const UnicodeString& skeleton,
- UErrorCode& status);
-
- /**
- * Return a list of all the skeletons (in canonical form) from this class.
- *
- * Call getPatternForSkeleton() to get the corresponding pattern.
- *
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @return StringEnumeration with the skeletons.
- * The caller must delete the object.
- * @stable ICU 3.8
- */
- StringEnumeration* getSkeletons(UErrorCode& status) const;
-
- /**
- * Get the pattern corresponding to a given skeleton.
- * @param skeleton
- * @return pattern corresponding to a given skeleton.
- * @stable ICU 3.8
- */
- const UnicodeString& getPatternForSkeleton(const UnicodeString& skeleton) const;
-
- /**
- * Return a list of all the base skeletons (in canonical form) from this class.
- *
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @return a StringEnumeration with the base skeletons.
- * The caller must delete the object.
- * @stable ICU 3.8
- */
- StringEnumeration* getBaseSkeletons(UErrorCode& status) const;
-
- /**
- * Return a list of redundant patterns are those which if removed, make no
- * difference in the resulting getBestPattern values. This method returns a
- * list of them, to help check the consistency of the patterns used to build
- * this generator.
- *
- * @param status Output param set to success/failure code on exit,
- * which must not indicate a failure before the function call.
- * @return a StringEnumeration with the redundant pattern.
- * The caller must delete the object.
- * @internal ICU 3.8
- */
- StringEnumeration* getRedundants(UErrorCode& status);
-
- /**
- * The decimal value is used in formatting fractions of seconds. If the
- * skeleton contains fractional seconds, then this is used with the
- * fractional seconds. For example, suppose that the input pattern is
- * "hhmmssSSSS", and the best matching pattern internally is "H:mm:ss", and
- * the decimal string is ",". Then the resulting pattern is modified to be
- * "H:mm:ss,SSSS"
- *
- * @param decimal
- * @stable ICU 3.8
- */
- void setDecimal(const UnicodeString& decimal);
-
- /**
- * Getter corresponding to setDecimal.
- * @return UnicodeString corresponding to the decimal point
- * @stable ICU 3.8
- */
- const UnicodeString& getDecimal() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 3.8
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 3.8
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
-private:
- /**
- * Constructor.
- * @stable ICU 3.8
- */
- DateTimePatternGenerator(UErrorCode & status);
-
- /**
- * Constructor.
- * @stable ICU 3.8
- */
- DateTimePatternGenerator(const Locale& locale, UErrorCode & status);
-
- /**
- * Copy constructor.
- * @param other DateTimePatternGenerator to copy
- * @stable ICU 3.8
- */
- DateTimePatternGenerator(const DateTimePatternGenerator& other);
-
- /**
- * Default assignment operator.
- * @param other DateTimePatternGenerator to copy
- * @stable ICU 3.8
- */
- DateTimePatternGenerator& operator=(const DateTimePatternGenerator& other);
-
- Locale pLocale; // pattern locale
- FormatParser *fp;
- DateTimeMatcher* dtMatcher;
- DistanceInfo *distanceInfo;
- PatternMap *patternMap;
- UnicodeString appendItemFormats[UDATPG_FIELD_COUNT];
- UnicodeString appendItemNames[UDATPG_FIELD_COUNT];
- UnicodeString dateTimeFormat;
- UnicodeString decimal;
- DateTimeMatcher *skipMatcher;
- Hashtable *fAvailableFormatKeyHash;
- UnicodeString hackPattern;
- UnicodeString emptyString;
- UChar fDefaultHourFormatChar;
-
- void initData(const Locale &locale, UErrorCode &status);
- void addCanonicalItems();
- void addICUPatterns(const Locale& locale, UErrorCode& status);
- void hackTimes(const UnicodeString& hackPattern, UErrorCode& status);
- void addCLDRData(const Locale& locale);
- UDateTimePatternConflict addPatternWithSkeleton(const UnicodeString& pattern, const UnicodeString * skeletonToUse, UBool override, UnicodeString& conflictingPattern, UErrorCode& status);
- void initHashtable(UErrorCode& status);
- void setDateTimeFromCalendar(const Locale& locale, UErrorCode& status);
- void setDecimalSymbols(const Locale& locale, UErrorCode& status);
- UDateTimePatternField getAppendFormatNumber(const char* field) const;
- UDateTimePatternField getAppendNameNumber(const char* field) const;
- void getAppendName(UDateTimePatternField field, UnicodeString& value);
- int32_t getCanonicalIndex(const UnicodeString& field);
- const UnicodeString* getBestRaw(DateTimeMatcher& source, int32_t includeMask, DistanceInfo* missingFields, const PtnSkeleton** specifiedSkeletonPtr = 0);
- UnicodeString adjustFieldTypes(const UnicodeString& pattern, const PtnSkeleton* specifiedSkeleton, UBool fixFractionalSeconds);
- UnicodeString getBestAppending(int32_t missingFields);
- int32_t getTopBitNumber(int32_t foundMask);
- void setAvailableFormat(const UnicodeString &key, UErrorCode& status);
- UBool isAvailableFormatSet(const UnicodeString &key) const;
- void copyHashtable(Hashtable *other, UErrorCode &status);
- UBool isCanonicalItem(const UnicodeString& item) const;
-} ;// end class DateTimePatternGenerator
-
-U_NAMESPACE_END
-
-#endif
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/dtrule.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/dtrule.h b/apps/couch_collate/platform/osx/icu/unicode/dtrule.h
deleted file mode 100644
index c46e618..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/dtrule.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
-*******************************************************************************
-* Copyright (C) 2007-2008, International Business Machines Corporation and *
-* others. All Rights Reserved. *
-*******************************************************************************
-*/
-#ifndef DTRULE_H
-#define DTRULE_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Rule for specifying date and time in an year
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uobject.h"
-
-U_NAMESPACE_BEGIN
-/**
- * <code>DateTimeRule</code> is a class representing a time in a year by
- * a rule specified by month, day of month, day of week and
- * time in the day.
- *
- * @stable ICU 4.0
- */
-class U_I18N_API DateTimeRule : public UObject {
-public:
-
- /**
- * Date rule type constants.
- * @stable ICU 4.0
- */
- enum DateRuleType {
- DOM = 0, /**< The exact day of month,
- for example, March 11. */
- DOW, /**< The Nth occurence of the day of week,
- for example, 2nd Sunday in March. */
- DOW_GEQ_DOM, /**< The first occurence of the day of week on or after the day of monnth,
- for example, first Sunday on or after March 8. */
- DOW_LEQ_DOM /**< The last occurence of the day of week on or before the day of month,
- for example, first Sunday on or before March 14. */
- };
-
- /**
- * Time rule type constants.
- * @stable ICU 4.0
- */
- enum TimeRuleType {
- WALL_TIME = 0, /**< The local wall clock time */
- STANDARD_TIME, /**< The local standard time */
- UTC_TIME /**< The UTC time */
- };
-
- /**
- * Constructs a <code>DateTimeRule</code> by the day of month and
- * the time rule. The date rule type for an instance created by
- * this constructor is <code>DOM</code>.
- *
- * @param month The rule month, for example, <code>Calendar::JANUARY</code>
- * @param dayOfMonth The day of month, 1-based.
- * @param millisInDay The milliseconds in the rule date.
- * @param timeType The time type, <code>WALL_TIME</code> or <code>STANDARD_TIME</code>
- * or <code>UTC_TIME</code>.
- * @stable ICU 4.0
- */
- DateTimeRule(int32_t month, int32_t dayOfMonth,
- int32_t millisInDay, TimeRuleType timeType);
-
- /**
- * Constructs a <code>DateTimeRule</code> by the day of week and its oridinal
- * number and the time rule. The date rule type for an instance created
- * by this constructor is <code>DOW</code>.
- *
- * @param month The rule month, for example, <code>Calendar::JANUARY</code>.
- * @param weekInMonth The ordinal number of the day of week. Negative number
- * may be used for specifying a rule date counted from the
- * end of the rule month.
- * @param dayOfWeek The day of week, for example, <code>Calendar::SUNDAY</code>.
- * @param millisInDay The milliseconds in the rule date.
- * @param timeType The time type, <code>WALL_TIME</code> or <code>STANDARD_TIME</code>
- * or <code>UTC_TIME</code>.
- * @stable ICU 4.0
- */
- DateTimeRule(int32_t month, int32_t weekInMonth, int32_t dayOfWeek,
- int32_t millisInDay, TimeRuleType timeType);
-
- /**
- * Constructs a <code>DateTimeRule</code> by the first/last day of week
- * on or after/before the day of month and the time rule. The date rule
- * type for an instance created by this constructor is either
- * <code>DOM_GEQ_DOM</code> or <code>DOM_LEQ_DOM</code>.
- *
- * @param month The rule month, for example, <code>Calendar::JANUARY</code>
- * @param dayOfMonth The day of month, 1-based.
- * @param dayOfWeek The day of week, for example, <code>Calendar::SUNDAY</code>.
- * @param after true if the rule date is on or after the day of month.
- * @param millisInDay The milliseconds in the rule date.
- * @param timeType The time type, <code>WALL_TIME</code> or <code>STANDARD_TIME</code>
- * or <code>UTC_TIME</code>.
- * @stable ICU 4.0
- */
- DateTimeRule(int32_t month, int32_t dayOfMonth, int32_t dayOfWeek, UBool after,
- int32_t millisInDay, TimeRuleType timeType);
-
- /**
- * Copy constructor.
- * @param source The DateTimeRule object to be copied.
- * @stable ICU 4.0
- */
- DateTimeRule(const DateTimeRule& source);
-
- /**
- * Destructor.
- * @stable ICU 4.0
- */
- ~DateTimeRule();
-
- /**
- * Clone this DateTimeRule object polymorphically. The caller owns the result and
- * should delete it when done.
- * @return A copy of the object.
- * @stable ICU 4.0
- */
- DateTimeRule* clone(void) const;
-
- /**
- * Assignment operator.
- * @param right The object to be copied.
- * @stable ICU 4.0
- */
- DateTimeRule& operator=(const DateTimeRule& right);
-
- /**
- * Return true if the given DateTimeRule objects are semantically equal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given DateTimeRule objects are semantically equal.
- * @stable ICU 4.0
- */
- UBool operator==(const DateTimeRule& that) const;
-
- /**
- * Return true if the given DateTimeRule objects are semantically unequal. Objects
- * of different subclasses are considered unequal.
- * @param that The object to be compared with.
- * @return true if the given DateTimeRule objects are semantically unequal.
- * @stable ICU 4.0
- */
- UBool operator!=(const DateTimeRule& that) const;
-
- /**
- * Gets the date rule type, such as <code>DOM</code>
- * @return The date rule type.
- * @stable ICU 4.0
- */
- DateRuleType getDateRuleType(void) const;
-
- /**
- * Gets the time rule type
- * @return The time rule type, either <code>WALL_TIME</code> or <code>STANDARD_TIME</code>
- * or <code>UTC_TIME</code>.
- * @stable ICU 4.0
- */
- TimeRuleType getTimeRuleType(void) const;
-
- /**
- * Gets the rule month.
- * @return The rule month.
- * @stable ICU 4.0
- */
- int32_t getRuleMonth(void) const;
-
- /**
- * Gets the rule day of month. When the date rule type
- * is <code>DOW</code>, the value is always 0.
- * @return The rule day of month
- * @stable ICU 4.0
- */
- int32_t getRuleDayOfMonth(void) const;
-
- /**
- * Gets the rule day of week. When the date rule type
- * is <code>DOM</code>, the value is always 0.
- * @return The rule day of week.
- * @stable ICU 4.0
- */
- int32_t getRuleDayOfWeek(void) const;
-
- /**
- * Gets the ordinal number of the occurence of the day of week
- * in the month. When the date rule type is not <code>DOW</code>,
- * the value is always 0.
- * @return The rule day of week ordinal number in the month.
- * @stable ICU 4.0
- */
- int32_t getRuleWeekInMonth(void) const;
-
- /**
- * Gets the rule time in the rule day.
- * @return The time in the rule day in milliseconds.
- * @stable ICU 4.0
- */
- int32_t getRuleMillisInDay(void) const;
-
-private:
- int32_t fMonth;
- int32_t fDayOfMonth;
- int32_t fDayOfWeek;
- int32_t fWeekInMonth;
- int32_t fMillisInDay;
- DateRuleType fDateRuleType;
- TimeRuleType fTimeRuleType;
-
-public:
- /**
- * Return the class ID for this class. This is useful only for comparing to
- * a return value from getDynamicClassID(). For example:
- * <pre>
- * . Base* polymorphic_pointer = createPolymorphicObject();
- * . if (polymorphic_pointer->getDynamicClassID() ==
- * . erived::getStaticClassID()) ...
- * </pre>
- * @return The class ID for all objects of this class.
- * @stable ICU 4.0
- */
- static UClassID U_EXPORT2 getStaticClassID(void);
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
- * method is to implement a simple version of RTTI, since not all C++
- * compilers support genuine RTTI. Polymorphic operator==() and clone()
- * methods call this method.
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 4.0
- */
- virtual UClassID getDynamicClassID(void) const;
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // DTRULE_H
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/fieldpos.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/fieldpos.h b/apps/couch_collate/platform/osx/icu/unicode/fieldpos.h
deleted file mode 100644
index 38a9576..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/fieldpos.h
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- ********************************************************************************
- * Copyright (C) 1997-2006, International Business Machines
- * Corporation and others. All Rights Reserved.
- ********************************************************************************
- *
- * File FIELDPOS.H
- *
- * Modification History:
- *
- * Date Name Description
- * 02/25/97 aliu Converted from java.
- * 03/17/97 clhuang Updated per Format implementation.
- * 07/17/98 stephen Added default/copy ctors, and operators =, ==, !=
- ********************************************************************************
- */
-
-// *****************************************************************************
-// This file was generated from the java source file FieldPosition.java
-// *****************************************************************************
-
-#ifndef FIELDPOS_H
-#define FIELDPOS_H
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: FieldPosition identifies the fields in a formatted output.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/uobject.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- * <code>FieldPosition</code> is a simple class used by <code>Format</code>
- * and its subclasses to identify fields in formatted output. Fields are
- * identified by constants, whose names typically end with <code>_FIELD</code>,
- * defined in the various subclasses of <code>Format</code>. See
- * <code>ERA_FIELD</code> and its friends in <code>DateFormat</code> for
- * an example.
- *
- * <p>
- * <code>FieldPosition</code> keeps track of the position of the
- * field within the formatted output with two indices: the index
- * of the first character of the field and the index of the last
- * character of the field.
- *
- * <p>
- * One version of the <code>format</code> method in the various
- * <code>Format</code> classes requires a <code>FieldPosition</code>
- * object as an argument. You use this <code>format</code> method
- * to perform partial formatting or to get information about the
- * formatted output (such as the position of a field).
- *
- * The FieldPosition class is not suitable for subclassing.
- *
- * <p>
- * Below is an example of using <code>FieldPosition</code> to aid
- * alignment of an array of formatted floating-point numbers on
- * their decimal points:
- * <pre>
- * \code
- * double doubleNum[] = {123456789.0, -12345678.9, 1234567.89, -123456.789,
- * 12345.6789, -1234.56789, 123.456789, -12.3456789, 1.23456789};
- * int dNumSize = (int)(sizeof(doubleNum)/sizeof(double));
- *
- * UErrorCode status = U_ZERO_ERROR;
- * DecimalFormat* fmt = (DecimalFormat*) NumberFormat::createInstance(status);
- * fmt->setDecimalSeparatorAlwaysShown(true);
- *
- * const int tempLen = 20;
- * char temp[tempLen];
- *
- * for (int i=0; i<dNumSize; i++) {
- * FieldPosition pos(NumberFormat::INTEGER_FIELD);
- * UnicodeString buf;
- * char fmtText[tempLen];
- * ToCharString(fmt->format(doubleNum[i], buf, pos), fmtText);
- * for (int j=0; j<tempLen; j++) temp[j] = ' '; // clear with spaces
- * temp[__min(tempLen, tempLen-pos.getEndIndex())] = '\0';
- * cout << temp << fmtText << endl;
- * }
- * delete fmt;
- * \endcode
- * </pre>
- * <p>
- * The code will generate the following output:
- * <pre>
- * \code
- * 123,456,789.000
- * -12,345,678.900
- * 1,234,567.880
- * -123,456.789
- * 12,345.678
- * -1,234.567
- * 123.456
- * -12.345
- * 1.234
- * \endcode
- * </pre>
- */
-class U_I18N_API FieldPosition : public UObject {
-public:
- /**
- * DONT_CARE may be specified as the field to indicate that the
- * caller doesn't need to specify a field. Do not subclass.
- */
- enum { DONT_CARE = -1 };
-
- /**
- * Creates a FieldPosition object with a non-specified field.
- * @stable ICU 2.0
- */
- FieldPosition()
- : UObject(), fField(DONT_CARE), fBeginIndex(0), fEndIndex(0) {}
-
- /**
- * Creates a FieldPosition object for the given field. Fields are
- * identified by constants, whose names typically end with _FIELD,
- * in the various subclasses of Format.
- *
- * @see NumberFormat#INTEGER_FIELD
- * @see NumberFormat#FRACTION_FIELD
- * @see DateFormat#YEAR_FIELD
- * @see DateFormat#MONTH_FIELD
- * @stable ICU 2.0
- */
- FieldPosition(int32_t field)
- : UObject(), fField(field), fBeginIndex(0), fEndIndex(0) {}
-
- /**
- * Copy constructor
- * @param copy the object to be copied from.
- * @stable ICU 2.0
- */
- FieldPosition(const FieldPosition& copy)
- : UObject(copy), fField(copy.fField), fBeginIndex(copy.fBeginIndex), fEndIndex(copy.fEndIndex) {}
-
- /**
- * Destructor
- * @stable ICU 2.0
- */
- virtual ~FieldPosition();
-
- /**
- * Assignment operator
- * @param copy the object to be copied from.
- * @stable ICU 2.0
- */
- FieldPosition& operator=(const FieldPosition& copy);
-
- /**
- * Equality operator.
- * @param that the object to be compared with.
- * @return TRUE if the two field positions are equal, FALSE otherwise.
- * @stable ICU 2.0
- */
- UBool operator==(const FieldPosition& that) const;
-
- /**
- * Equality operator.
- * @param that the object to be compared with.
- * @return TRUE if the two field positions are not equal, FALSE otherwise.
- * @stable ICU 2.0
- */
- UBool operator!=(const FieldPosition& that) const;
-
- /**
- * Clone this object.
- * Clones can be used concurrently in multiple threads.
- * If an error occurs, then NULL is returned.
- * The caller must delete the clone.
- *
- * @return a clone of this object
- *
- * @see getDynamicClassID
- * @stable ICU 2.8
- */
- FieldPosition *clone() const;
-
- /**
- * Retrieve the field identifier.
- * @return the field identifier.
- * @stable ICU 2.0
- */
- int32_t getField(void) const { return fField; }
-
- /**
- * Retrieve the index of the first character in the requested field.
- * @return the index of the first character in the requested field.
- * @stable ICU 2.0
- */
- int32_t getBeginIndex(void) const { return fBeginIndex; }
-
- /**
- * Retrieve the index of the character following the last character in the
- * requested field.
- * @return the index of the character following the last character in the
- * requested field.
- * @stable ICU 2.0
- */
- int32_t getEndIndex(void) const { return fEndIndex; }
-
- /**
- * Set the field.
- * @param f the new value of the field.
- * @stable ICU 2.0
- */
- void setField(int32_t f) { fField = f; }
-
- /**
- * Set the begin index. For use by subclasses of Format.
- * @param bi the new value of the begin index
- * @stable ICU 2.0
- */
- void setBeginIndex(int32_t bi) { fBeginIndex = bi; }
-
- /**
- * Set the end index. For use by subclasses of Format.
- * @param ei the new value of the end index
- * @stable ICU 2.0
- */
- void setEndIndex(int32_t ei) { fEndIndex = ei; }
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
-private:
- /**
- * Input: Desired field to determine start and end offsets for.
- * The meaning depends on the subclass of Format.
- */
- int32_t fField;
-
- /**
- * Output: Start offset of field in text.
- * If the field does not occur in the text, 0 is returned.
- */
- int32_t fBeginIndex;
-
- /**
- * Output: End offset of field in text.
- * If the field does not occur in the text, 0 is returned.
- */
- int32_t fEndIndex;
-};
-
-inline FieldPosition&
-FieldPosition::operator=(const FieldPosition& copy)
-{
- fField = copy.fField;
- fEndIndex = copy.fEndIndex;
- fBeginIndex = copy.fBeginIndex;
- return *this;
-}
-
-inline UBool
-FieldPosition::operator==(const FieldPosition& copy) const
-{
- return (fField == copy.fField &&
- fEndIndex == copy.fEndIndex &&
- fBeginIndex == copy.fBeginIndex);
-}
-
-inline UBool
-FieldPosition::operator!=(const FieldPosition& copy) const
-{
- return !operator==(copy);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _FIELDPOS
-//eof
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/fmtable.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/fmtable.h b/apps/couch_collate/platform/osx/icu/unicode/fmtable.h
deleted file mode 100644
index 94ee328..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/fmtable.h
+++ /dev/null
@@ -1,591 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2006, International Business Machines
-* Corporation and others. All Rights Reserved.
-********************************************************************************
-*
-* File FMTABLE.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/29/97 aliu Creation.
-********************************************************************************
-*/
-#ifndef FMTABLE_H
-#define FMTABLE_H
-
-#include "unicode/utypes.h"
-#include "unicode/unistr.h"
-/**
- * \file
- * \brief C++ API: Formattable is a thin wrapper for primitive numeric types.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-U_NAMESPACE_BEGIN
-
-/**
- * Formattable objects can be passed to the Format class or
- * its subclasses for formatting. Formattable is a thin wrapper
- * class which interconverts between the primitive numeric types
- * (double, long, etc.) as well as UDate and UnicodeString.
- *
- * <p>Internally, a Formattable object is a union of primitive types.
- * As such, it can only store one flavor of data at a time. To
- * determine what flavor of data it contains, use the getType method.
- *
- * <p>As of ICU 3.0, Formattable may also wrap a UObject pointer,
- * which it owns. This allows an instance of any ICU class to be
- * encapsulated in a Formattable. For legacy reasons and for
- * efficiency, primitive numeric types are still stored directly
- * within a Formattable.
- *
- * <p>The Formattable class is not suitable for subclassing.
- */
-class U_I18N_API Formattable : public UObject {
-public:
- /**
- * This enum is only used to let callers distinguish between
- * the Formattable(UDate) constructor and the Formattable(double)
- * constructor; the compiler cannot distinguish the signatures,
- * since UDate is currently typedefed to be either double or long.
- * If UDate is changed later to be a bonafide class
- * or struct, then we no longer need this enum.
- * @stable ICU 2.4
- */
- enum ISDATE { kIsDate };
-
- /**
- * Default constructor
- * @stable ICU 2.4
- */
- Formattable(); // Type kLong, value 0
-
- /**
- * Creates a Formattable object with a UDate instance.
- * @param d the UDate instance.
- * @param flag the flag to indicate this is a date. Always set it to kIsDate
- * @stable ICU 2.0
- */
- Formattable(UDate d, ISDATE flag);
-
- /**
- * Creates a Formattable object with a double number.
- * @param d the double number.
- * @stable ICU 2.0
- */
- Formattable(double d);
-
- /**
- * Creates a Formattable object with a long number.
- * @param l the long number.
- * @stable ICU 2.0
- */
- Formattable(int32_t l);
-
- /**
- * Creates a Formattable object with an int64_t number
- * @param ll the int64_t number.
- * @stable ICU 2.8
- */
- Formattable(int64_t ll);
-
-#if !UCONFIG_NO_CONVERSION
- /**
- * Creates a Formattable object with a char string pointer.
- * Assumes that the char string is null terminated.
- * @param strToCopy the char string.
- * @stable ICU 2.0
- */
- Formattable(const char* strToCopy);
-#endif
-
- /**
- * Creates a Formattable object with a UnicodeString object to copy from.
- * @param strToCopy the UnicodeString string.
- * @stable ICU 2.0
- */
- Formattable(const UnicodeString& strToCopy);
-
- /**
- * Creates a Formattable object with a UnicodeString object to adopt from.
- * @param strToAdopt the UnicodeString string.
- * @stable ICU 2.0
- */
- Formattable(UnicodeString* strToAdopt);
-
- /**
- * Creates a Formattable object with an array of Formattable objects.
- * @param arrayToCopy the Formattable object array.
- * @param count the array count.
- * @stable ICU 2.0
- */
- Formattable(const Formattable* arrayToCopy, int32_t count);
-
- /**
- * Creates a Formattable object that adopts the given UObject.
- * @param objectToAdopt the UObject to set this object to
- * @stable ICU 3.0
- */
- Formattable(UObject* objectToAdopt);
-
- /**
- * Copy constructor.
- * @stable ICU 2.0
- */
- Formattable(const Formattable&);
-
- /**
- * Assignment operator.
- * @param rhs The Formattable object to copy into this object.
- * @stable ICU 2.0
- */
- Formattable& operator=(const Formattable &rhs);
-
- /**
- * Equality comparison.
- * @param other the object to be compared with.
- * @return TRUE if other are equal to this, FALSE otherwise.
- * @stable ICU 2.0
- */
- UBool operator==(const Formattable &other) const;
-
- /**
- * Equality operator.
- * @param other the object to be compared with.
- * @return TRUE if other are unequal to this, FALSE otherwise.
- * @stable ICU 2.0
- */
- UBool operator!=(const Formattable& other) const
- { return !operator==(other); }
-
- /**
- * Destructor.
- * @stable ICU 2.0
- */
- virtual ~Formattable();
-
- /**
- * Clone this object.
- * Clones can be used concurrently in multiple threads.
- * If an error occurs, then NULL is returned.
- * The caller must delete the clone.
- *
- * @return a clone of this object
- *
- * @see getDynamicClassID
- * @stable ICU 2.8
- */
- Formattable *clone() const;
-
- /**
- * Selector for flavor of data type contained within a
- * Formattable object. Formattable is a union of several
- * different types, and at any time contains exactly one type.
- * @stable ICU 2.4
- */
- enum Type {
- /**
- * Selector indicating a UDate value. Use getDate to retrieve
- * the value.
- * @stable ICU 2.4
- */
- kDate,
-
- /**
- * Selector indicating a double value. Use getDouble to
- * retrieve the value.
- * @stable ICU 2.4
- */
- kDouble,
-
- /**
- * Selector indicating a 32-bit integer value. Use getLong to
- * retrieve the value.
- * @stable ICU 2.4
- */
- kLong,
-
- /**
- * Selector indicating a UnicodeString value. Use getString
- * to retrieve the value.
- * @stable ICU 2.4
- */
- kString,
-
- /**
- * Selector indicating an array of Formattables. Use getArray
- * to retrieve the value.
- * @stable ICU 2.4
- */
- kArray,
-
- /**
- * Selector indicating a 64-bit integer value. Use getInt64
- * to retrieve the value.
- * @stable ICU 2.8
- */
- kInt64,
-
- /**
- * Selector indicating a UObject value. Use getObject to
- * retrieve the value.
- * @stable ICU 3.0
- */
- kObject
- };
-
- /**
- * Gets the data type of this Formattable object.
- * @return the data type of this Formattable object.
- * @stable ICU 2.0
- */
- Type getType(void) const;
-
- /**
- * Returns TRUE if the data type of this Formattable object
- * is kDouble, kLong, or kInt64.
- * @return TRUE if this is a pure numeric object
- * @stable ICU 3.0
- */
- UBool isNumeric() const;
-
- /**
- * Gets the double value of this object. If this object is not of type
- * kDouble then the result is undefined.
- * @return the double value of this object.
- * @stable ICU 2.0
- */
- double getDouble(void) const { return fValue.fDouble; }
-
- /**
- * Gets the double value of this object. If this object is of type
- * long or int64 then a casting conversion is peformed, with
- * possible loss of precision. If the type is kObject and the
- * object is a Measure, then the result of
- * getNumber().getDouble(status) is returned. If this object is
- * neither a numeric type nor a Measure, then 0 is returned and
- * the status is set to U_INVALID_FORMAT_ERROR.
- * @param status the error code
- * @return the double value of this object.
- * @stable ICU 3.0
- */
- double getDouble(UErrorCode& status) const;
-
- /**
- * Gets the long value of this object. If this object is not of type
- * kLong then the result is undefined.
- * @return the long value of this object.
- * @stable ICU 2.0
- */
- int32_t getLong(void) const { return (int32_t)fValue.fInt64; }
-
- /**
- * Gets the long value of this object. If the magnitude is too
- * large to fit in a long, then the maximum or minimum long value,
- * as appropriate, is returned and the status is set to
- * U_INVALID_FORMAT_ERROR. If this object is of type kInt64 and
- * it fits within a long, then no precision is lost. If it is of
- * type kDouble, then a casting conversion is peformed, with
- * truncation of any fractional part. If the type is kObject and
- * the object is a Measure, then the result of
- * getNumber().getLong(status) is returned. If this object is
- * neither a numeric type nor a Measure, then 0 is returned and
- * the status is set to U_INVALID_FORMAT_ERROR.
- * @param status the error code
- * @return the long value of this object.
- * @stable ICU 3.0
- */
- int32_t getLong(UErrorCode& status) const;
-
- /**
- * Gets the int64 value of this object. If this object is not of type
- * kInt64 then the result is undefined.
- * @return the int64 value of this object.
- * @stable ICU 2.8
- */
- int64_t getInt64(void) const { return fValue.fInt64; }
-
- /**
- * Gets the int64 value of this object. If this object is of type
- * kDouble and the magnitude is too large to fit in an int64, then
- * the maximum or minimum int64 value, as appropriate, is returned
- * and the status is set to U_INVALID_FORMAT_ERROR. If the
- * magnitude fits in an int64, then a casting conversion is
- * peformed, with truncation of any fractional part. If the type
- * is kObject and the object is a Measure, then the result of
- * getNumber().getDouble(status) is returned. If this object is
- * neither a numeric type nor a Measure, then 0 is returned and
- * the status is set to U_INVALID_FORMAT_ERROR.
- * @param status the error code
- * @return the int64 value of this object.
- * @stable ICU 3.0
- */
- int64_t getInt64(UErrorCode& status) const;
-
- /**
- * Gets the Date value of this object. If this object is not of type
- * kDate then the result is undefined.
- * @return the Date value of this object.
- * @stable ICU 2.0
- */
- UDate getDate() const { return fValue.fDate; }
-
- /**
- * Gets the Date value of this object. If the type is not a date,
- * status is set to U_INVALID_FORMAT_ERROR and the return value is
- * undefined.
- * @param status the error code.
- * @return the Date value of this object.
- * @stable ICU 3.0
- */
- UDate getDate(UErrorCode& status) const;
-
- /**
- * Gets the string value of this object. If this object is not of type
- * kString then the result is undefined.
- * @param result Output param to receive the Date value of this object.
- * @return A reference to 'result'.
- * @stable ICU 2.0
- */
- UnicodeString& getString(UnicodeString& result) const
- { result=*fValue.fString; return result; }
-
- /**
- * Gets the string value of this object. If the type is not a
- * string, status is set to U_INVALID_FORMAT_ERROR and a bogus
- * string is returned.
- * @param result Output param to receive the Date value of this object.
- * @param status the error code.
- * @return A reference to 'result'.
- * @stable ICU 3.0
- */
- UnicodeString& getString(UnicodeString& result, UErrorCode& status) const;
-
- /**
- * Gets a const reference to the string value of this object. If
- * this object is not of type kString then the result is
- * undefined.
- * @return a const reference to the string value of this object.
- * @stable ICU 2.0
- */
- inline const UnicodeString& getString(void) const;
-
- /**
- * Gets a const reference to the string value of this object. If
- * the type is not a string, status is set to
- * U_INVALID_FORMAT_ERROR and the result is a bogus string.
- * @param status the error code.
- * @return a const reference to the string value of this object.
- * @stable ICU 3.0
- */
- const UnicodeString& getString(UErrorCode& status) const;
-
- /**
- * Gets a reference to the string value of this object. If this
- * object is not of type kString then the result is undefined.
- * @return a reference to the string value of this object.
- * @stable ICU 2.0
- */
- inline UnicodeString& getString(void);
-
- /**
- * Gets a reference to the string value of this object. If the
- * type is not a string, status is set to U_INVALID_FORMAT_ERROR
- * and the result is a bogus string.
- * @param status the error code.
- * @return a reference to the string value of this object.
- * @stable ICU 3.0
- */
- UnicodeString& getString(UErrorCode& status);
-
- /**
- * Gets the array value and count of this object. If this object
- * is not of type kArray then the result is undefined.
- * @param count fill-in with the count of this object.
- * @return the array value of this object.
- * @stable ICU 2.0
- */
- const Formattable* getArray(int32_t& count) const
- { count=fValue.fArrayAndCount.fCount; return fValue.fArrayAndCount.fArray; }
-
- /**
- * Gets the array value and count of this object. If the type is
- * not an array, status is set to U_INVALID_FORMAT_ERROR, count is
- * set to 0, and the result is NULL.
- * @param count fill-in with the count of this object.
- * @param status the error code.
- * @return the array value of this object.
- * @stable ICU 3.0
- */
- const Formattable* getArray(int32_t& count, UErrorCode& status) const;
-
- /**
- * Accesses the specified element in the array value of this
- * Formattable object. If this object is not of type kArray then
- * the result is undefined.
- * @param index the specified index.
- * @return the accessed element in the array.
- * @stable ICU 2.0
- */
- Formattable& operator[](int32_t index) { return fValue.fArrayAndCount.fArray[index]; }
-
- /**
- * Returns a pointer to the UObject contained within this
- * formattable, or NULL if this object does not contain a UObject.
- * @return a UObject pointer, or NULL
- * @stable ICU 3.0
- */
- const UObject* getObject() const;
-
- /**
- * Sets the double value of this object and changes the type to
- * kDouble.
- * @param d the new double value to be set.
- * @stable ICU 2.0
- */
- void setDouble(double d);
-
- /**
- * Sets the long value of this object and changes the type to
- * kLong.
- * @param l the new long value to be set.
- * @stable ICU 2.0
- */
- void setLong(int32_t l);
-
- /**
- * Sets the int64 value of this object and changes the type to
- * kInt64.
- * @param ll the new int64 value to be set.
- * @stable ICU 2.8
- */
- void setInt64(int64_t ll);
-
- /**
- * Sets the Date value of this object and changes the type to
- * kDate.
- * @param d the new Date value to be set.
- * @stable ICU 2.0
- */
- void setDate(UDate d);
-
- /**
- * Sets the string value of this object and changes the type to
- * kString.
- * @param stringToCopy the new string value to be set.
- * @stable ICU 2.0
- */
- void setString(const UnicodeString& stringToCopy);
-
- /**
- * Sets the array value and count of this object and changes the
- * type to kArray.
- * @param array the array value.
- * @param count the number of array elements to be copied.
- * @stable ICU 2.0
- */
- void setArray(const Formattable* array, int32_t count);
-
- /**
- * Sets and adopts the string value and count of this object and
- * changes the type to kArray.
- * @param stringToAdopt the new string value to be adopted.
- * @stable ICU 2.0
- */
- void adoptString(UnicodeString* stringToAdopt);
-
- /**
- * Sets and adopts the array value and count of this object and
- * changes the type to kArray.
- * @stable ICU 2.0
- */
- void adoptArray(Formattable* array, int32_t count);
-
- /**
- * Sets and adopts the UObject value of this object and changes
- * the type to kObject. After this call, the caller must not
- * delete the given object.
- * @param objectToAdopt the UObject value to be adopted
- * @stable ICU 3.0
- */
- void adoptObject(UObject* objectToAdopt);
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for the actual class.
- *
- * @stable ICU 2.2
- */
- virtual UClassID getDynamicClassID() const;
-
- /**
- * ICU "poor man's RTTI", returns a UClassID for this class.
- *
- * @stable ICU 2.2
- */
- static UClassID U_EXPORT2 getStaticClassID();
-
- /**
- * Deprecated variant of getLong(UErrorCode&).
- * @param status the error code
- * @return the long value of this object.
- * @deprecated ICU 3.0 use getLong(UErrorCode&) instead
- */
- inline int32_t getLong(UErrorCode* status) const;
-
-private:
- /**
- * Cleans up the memory for unwanted values. For example, the adopted
- * string or array objects.
- */
- void dispose(void);
-
- UnicodeString* getBogus() const;
-
- union {
- UObject* fObject;
- UnicodeString* fString;
- double fDouble;
- int64_t fInt64;
- UDate fDate;
- struct {
- Formattable* fArray;
- int32_t fCount;
- } fArrayAndCount;
- } fValue;
-
- Type fType;
- UnicodeString fBogus; // Bogus string when it's needed.
-};
-
-inline UDate Formattable::getDate(UErrorCode& status) const {
- if (fType != kDate) {
- if (U_SUCCESS(status)) {
- status = U_INVALID_FORMAT_ERROR;
- }
- return 0;
- }
- return fValue.fDate;
-}
-
-inline const UnicodeString& Formattable::getString(void) const {
- return *fValue.fString;
-}
-
-inline UnicodeString& Formattable::getString(void) {
- return *fValue.fString;
-}
-
-inline int32_t Formattable::getLong(UErrorCode* status) const {
- return getLong(*status);
-}
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif //_FMTABLE
-//eof
-
http://git-wip-us.apache.org/repos/asf/couchdb/blob/81332b78/apps/couch_collate/platform/osx/icu/unicode/format.h
----------------------------------------------------------------------
diff --git a/apps/couch_collate/platform/osx/icu/unicode/format.h b/apps/couch_collate/platform/osx/icu/unicode/format.h
deleted file mode 100644
index 7f17b52..0000000
--- a/apps/couch_collate/platform/osx/icu/unicode/format.h
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
-********************************************************************************
-* Copyright (C) 1997-2006, International Business Machines Corporation and others.
-* All Rights Reserved.
-********************************************************************************
-*
-* File FORMAT.H
-*
-* Modification History:
-*
-* Date Name Description
-* 02/19/97 aliu Converted from java.
-* 03/17/97 clhuang Updated per C++ implementation.
-* 03/27/97 helena Updated to pass the simple test after code review.
-********************************************************************************
-*/
-// *****************************************************************************
-// This file was generated from the java source file Format.java
-// *****************************************************************************
-
-#ifndef FORMAT_H
-#define FORMAT_H
-
-
-#include "unicode/utypes.h"
-
-/**
- * \file
- * \brief C++ API: Base class for all formats.
- */
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/unistr.h"
-#include "unicode/fmtable.h"
-#include "unicode/fieldpos.h"
-#include "unicode/parsepos.h"
-#include "unicode/parseerr.h"
-#include "unicode/locid.h"
-
-U_NAMESPACE_BEGIN
-
-/**
- * Base class for all formats. This is an abstract base class which
- * specifies the protocol for classes which convert other objects or
- * values, such as numeric values and dates, and their string
- * representations. In some cases these representations may be
- * localized or contain localized characters or strings. For example,
- * a numeric formatter such as DecimalFormat may convert a numeric
- * value such as 12345 to the string "$12,345". It may also parse
- * the string back into a numeric value. A date and time formatter
- * like SimpleDateFormat may represent a specific date, encoded
- * numerically, as a string such as "Wednesday, February 26, 1997 AD".
- * <P>
- * Many of the concrete subclasses of Format employ the notion of
- * a pattern. A pattern is a string representation of the rules which
- * govern the interconversion between values and strings. For example,
- * a DecimalFormat object may be associated with the pattern
- * "$#,##0.00;($#,##0.00)", which is a common US English format for
- * currency values, yielding strings such as "$1,234.45" for 1234.45,
- * and "($987.65)" for 987.6543. The specific syntax of a pattern
- * is defined by each subclass.
- * <P>
- * Even though many subclasses use patterns, the notion of a pattern
- * is not inherent to Format classes in general, and is not part of
- * the explicit base class protocol.
- * <P>
- * Two complex formatting classes bear mentioning. These are
- * MessageFormat and ChoiceFormat. ChoiceFormat is a subclass of
- * NumberFormat which allows the user to format different number ranges
- * as strings. For instance, 0 may be represented as "no files", 1 as
- * "one file", and any number greater than 1 as "many files".
- * MessageFormat is a formatter which utilizes other Format objects to
- * format a string containing with multiple values. For instance,
- * A MessageFormat object might produce the string "There are no files
- * on the disk MyDisk on February 27, 1997." given the arguments 0,
- * "MyDisk", and the date value of 2/27/97. See the ChoiceFormat
- * and MessageFormat headers for further information.
- * <P>
- * If formatting is unsuccessful, a failing UErrorCode is returned when
- * the Format cannot format the type of object, otherwise if there is
- * something illformed about the the Unicode replacement character
- * 0xFFFD is returned.
- * <P>
- * If there is no match when parsing, a parse failure UErrorCode is
- * retured for methods which take no ParsePosition. For the method
- * that takes a ParsePosition, the index parameter is left unchanged.
- * <P>
- * <em>User subclasses are not supported.</em> While clients may write
- * subclasses, such code will not necessarily work and will not be
- * guaranteed to work stably from release to release.
- */
-class U_I18N_API Format : public UObject {
-public:
-
- /** Destructor
- * @stable ICU 2.4
- */
- virtual ~Format();
-
- /**
- * Return true if the given Format objects are semantically equal.
- * Objects of different subclasses are considered unequal.
- * @param other the object to be compared with.
- * @return Return true if the given Format objects are semantically equal.
- * Objects of different subclasses are considered unequal.
- * @stable ICU 2.0
- */
- virtual UBool operator==(const Format& other) const = 0;
-
- /**
- * Return true if the given Format objects are not semantically
- * equal.
- * @param other the object to be compared with.
- * @return Return true if the given Format objects are not semantically.
- * @stable ICU 2.0
- */
- UBool operator!=(const Format& other) const { return !operator==(other); }
-
- /**
- * Clone this object polymorphically. The caller is responsible
- * for deleting the result when done.
- * @return A copy of the object
- * @stable ICU 2.0
- */
- virtual Format* clone() const = 0;
-
- /**
- * Formats an object to produce a string.
- *
- * @param obj The object to format.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param status Output parameter filled in with success or failure status.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- UErrorCode& status) const;
-
- /**
- * Format an object to produce a string. This is a pure virtual method which
- * subclasses must implement. This method allows polymorphic formatting
- * of Formattable objects. If a subclass of Format receives a Formattable
- * object type it doesn't handle (e.g., if a numeric Formattable is passed
- * to a DateFormat object) then it returns a failing UErrorCode.
- *
- * @param obj The object to format.
- * @param appendTo Output parameter to receive result.
- * Result is appended to existing contents.
- * @param pos On input: an alignment field, if desired.
- * On output: the offsets of the alignment field.
- * @param status Output param filled with success/failure status.
- * @return Reference to 'appendTo' parameter.
- * @stable ICU 2.0
- */
- virtual UnicodeString& format(const Formattable& obj,
- UnicodeString& appendTo,
- FieldPosition& pos,
- UErrorCode& status) const = 0;
-
- /**
- * Parse a string to produce an object. This is a pure virtual
- * method which subclasses must implement. This method allows
- * polymorphic parsing of strings into Formattable objects.
- * <P>
- * Before calling, set parse_pos.index to the offset you want to
- * start parsing at in the source. After calling, parse_pos.index
- * is the end of the text you parsed. If error occurs, index is
- * unchanged.
- * <P>
- * When parsing, leading whitespace is discarded (with successful
- * parse), while trailing whitespace is left as is.
- * <P>
- * Example:
- * <P>
- * Parsing "_12_xy" (where _ represents a space) for a number,
- * with index == 0 will result in the number 12, with
- * parse_pos.index updated to 3 (just before the second space).
- * Parsing a second time will result in a failing UErrorCode since
- * "xy" is not a number, and leave index at 3.
- * <P>
- * Subclasses will typically supply specific parse methods that
- * return different types of values. Since methods can't overload
- * on return types, these will typically be named "parse", while
- * this polymorphic method will always be called parseObject. Any
- * parse method that does not take a parse_pos should set status
- * to an error value when no text in the required format is at the
- * start position.
- *
- * @param source The string to be parsed into an object.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param parse_pos The position to start parsing at. Upon return
- * this param is set to the position after the
- * last character successfully parsed. If the
- * source is not parsed successfully, this param
- * will remain unchanged.
- * @stable ICU 2.0
- */
- virtual void parseObject(const UnicodeString& source,
- Formattable& result,
- ParsePosition& parse_pos) const = 0;
-
- /**
- * Parses a string to produce an object. This is a convenience method
- * which calls the pure virtual parseObject() method, and returns a
- * failure UErrorCode if the ParsePosition indicates failure.
- *
- * @param source The string to be parsed into an object.
- * @param result Formattable to be set to the parse result.
- * If parse fails, return contents are undefined.
- * @param status Output param to be filled with success/failure
- * result code.
- * @stable ICU 2.0
- */
- void parseObject(const UnicodeString& source,
- Formattable& result,
- UErrorCode& status) const;
-
- /**
- * Returns a unique class ID POLYMORPHICALLY. Pure virtual method.
- * This method is to implement a simple version of RTTI, since not all
- * C++ compilers support genuine RTTI. Polymorphic operator==() and
- * clone() methods call this method.
- * Concrete subclasses of Format must implement getDynamicClassID()
- *
- * @return The class ID for this object. All objects of a
- * given class have the same class ID. Objects of
- * other classes have different class IDs.
- * @stable ICU 2.0
- */
- virtual UClassID getDynamicClassID() const = 0;
-
- /** Get the locale for this format object. You can choose between valid and actual locale.
- * @param type type of the locale we're looking for (valid or actual)
- * @param status error code for the operation
- * @return the locale
- * @stable ICU 2.8
- */
- Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
-
- /** Get the locale for this format object. You can choose between valid and actual locale.
- * @param type type of the locale we're looking for (valid or actual)
- * @param status error code for the operation
- * @return the locale
- * @internal
- */
- const char* getLocaleID(ULocDataLocaleType type, UErrorCode &status) const;
-
- protected:
- /** @stable ICU 2.8 */
- void setLocaleIDs(const char* valid, const char* actual);
-
-protected:
- /**
- * Default constructor for subclass use only. Does nothing.
- * @stable ICU 2.0
- */
- Format();
-
- /**
- * @stable ICU 2.0
- */
- Format(const Format&); // Does nothing; for subclasses only
-
- /**
- * @stable ICU 2.0
- */
- Format& operator=(const Format&); // Does nothing; for subclasses
-
-
- /**
- * Simple function for initializing a UParseError from a UnicodeString.
- *
- * @param pattern The pattern to copy into the parseError
- * @param pos The position in pattern where the error occured
- * @param parseError The UParseError object to fill in
- * @stable ICU 2.4
- */
- static void syntaxError(const UnicodeString& pattern,
- int32_t pos,
- UParseError& parseError);
-
- private:
- char actualLocale[ULOC_FULLNAME_CAPACITY];
- char validLocale[ULOC_FULLNAME_CAPACITY];
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // _FORMAT
-//eof