You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@couchdb.apache.org by da...@apache.org on 2014/02/06 18:28:18 UTC
[36/46] support static build
http://git-wip-us.apache.org/repos/asf/couchdb-couch-collate/blob/32ffa429/platform/osx/icu/unicode/gregocal.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/gregocal.h b/platform/osx/icu/unicode/gregocal.h
new file mode 100644
index 0000000..f2d1b0b
--- /dev/null
+++ b/platform/osx/icu/unicode/gregocal.h
@@ -0,0 +1,823 @@
+/*
+* 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-couch-collate/blob/32ffa429/platform/osx/icu/unicode/locid.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/locid.h b/platform/osx/icu/unicode/locid.h
new file mode 100644
index 0000000..a3cc23b
--- /dev/null
+++ b/platform/osx/icu/unicode/locid.h
@@ -0,0 +1,765 @@
+/*
+******************************************************************************
+*
+* 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-couch-collate/blob/32ffa429/platform/osx/icu/unicode/measfmt.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/measfmt.h b/platform/osx/icu/unicode/measfmt.h
new file mode 100644
index 0000000..a5af55e
--- /dev/null
+++ b/platform/osx/icu/unicode/measfmt.h
@@ -0,0 +1,77 @@
+/*
+**********************************************************************
+* 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-couch-collate/blob/32ffa429/platform/osx/icu/unicode/measunit.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/measunit.h b/platform/osx/icu/unicode/measunit.h
new file mode 100644
index 0000000..9a210e6
--- /dev/null
+++ b/platform/osx/icu/unicode/measunit.h
@@ -0,0 +1,71 @@
+/*
+**********************************************************************
+* 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-couch-collate/blob/32ffa429/platform/osx/icu/unicode/measure.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/measure.h b/platform/osx/icu/unicode/measure.h
new file mode 100644
index 0000000..6b7a049
--- /dev/null
+++ b/platform/osx/icu/unicode/measure.h
@@ -0,0 +1,137 @@
+/*
+**********************************************************************
+* 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__