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Posted to commits@couchdb.apache.org by da...@apache.org on 2014/02/06 18:28:23 UTC
[41/46] support static build
http://git-wip-us.apache.org/repos/asf/couchdb-couch-collate/blob/32ffa429/platform/osx/icu/unicode/coll.h
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diff --git a/platform/osx/icu/unicode/coll.h b/platform/osx/icu/unicode/coll.h
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+/*
+******************************************************************************
+* 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-couch-collate/blob/32ffa429/platform/osx/icu/unicode/curramt.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/curramt.h b/platform/osx/icu/unicode/curramt.h
new file mode 100644
index 0000000..c33e6f1
--- /dev/null
+++ b/platform/osx/icu/unicode/curramt.h
@@ -0,0 +1,130 @@
+/*
+**********************************************************************
+* 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-couch-collate/blob/32ffa429/platform/osx/icu/unicode/currunit.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/currunit.h b/platform/osx/icu/unicode/currunit.h
new file mode 100644
index 0000000..ecd9411
--- /dev/null
+++ b/platform/osx/icu/unicode/currunit.h
@@ -0,0 +1,117 @@
+/*
+**********************************************************************
+* 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-couch-collate/blob/32ffa429/platform/osx/icu/unicode/datefmt.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/datefmt.h b/platform/osx/icu/unicode/datefmt.h
new file mode 100644
index 0000000..7aeab2c
--- /dev/null
+++ b/platform/osx/icu/unicode/datefmt.h
@@ -0,0 +1,700 @@
+/*
+ ********************************************************************************
+ * 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-couch-collate/blob/32ffa429/platform/osx/icu/unicode/dbbi.h
----------------------------------------------------------------------
diff --git a/platform/osx/icu/unicode/dbbi.h b/platform/osx/icu/unicode/dbbi.h
new file mode 100644
index 0000000..c7984ef
--- /dev/null
+++ b/platform/osx/icu/unicode/dbbi.h
@@ -0,0 +1,41 @@
+/*
+**********************************************************************
+* 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