| // © 2016 and later: Unicode, Inc. and others. |
| // License & terms of use: http://www.unicode.org/copyright.html |
| /* |
| ******************************************************************************** |
| * Copyright (C) 1997-2016, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ******************************************************************************** |
| * |
| * File brkiter.h |
| * |
| * Modification History: |
| * |
| * Date Name Description |
| * 02/18/97 aliu Added typedef for TextCount. Made DONE const. |
| * 05/07/97 aliu Fixed DLL declaration. |
| * 07/09/97 jfitz Renamed BreakIterator and interface synced with JDK |
| * 08/11/98 helena Sync-up JDK1.2. |
| * 01/13/2000 helena Added UErrorCode parameter to createXXXInstance methods. |
| ******************************************************************************** |
| */ |
| |
| #ifndef BRKITER_H |
| #define BRKITER_H |
| |
| #include "unicode/utypes.h" |
| |
| /** |
| * \file |
| * \brief C++ API: Break Iterator. |
| */ |
| |
| #if UCONFIG_NO_BREAK_ITERATION |
| |
| U_NAMESPACE_BEGIN |
| |
| /* |
| * Allow the declaration of APIs with pointers to BreakIterator |
| * even when break iteration is removed from the build. |
| */ |
| class BreakIterator; |
| |
| U_NAMESPACE_END |
| |
| #else |
| |
| #include "unicode/uobject.h" |
| #include "unicode/unistr.h" |
| #include "unicode/chariter.h" |
| #include "unicode/locid.h" |
| #include "unicode/ubrk.h" |
| #include "unicode/strenum.h" |
| #include "unicode/utext.h" |
| #include "unicode/umisc.h" |
| |
| U_NAMESPACE_BEGIN |
| |
| /** |
| * The BreakIterator class implements methods for finding the location |
| * of boundaries in text. BreakIterator is an abstract base class. |
| * Instances of BreakIterator maintain a current position and scan over |
| * text returning the index of characters where boundaries occur. |
| * <p> |
| * Line boundary analysis determines where a text string can be broken |
| * when line-wrapping. The mechanism correctly handles punctuation and |
| * hyphenated words. |
| * <p> |
| * Sentence boundary analysis allows selection with correct |
| * interpretation of periods within numbers and abbreviations, and |
| * trailing punctuation marks such as quotation marks and parentheses. |
| * <p> |
| * Word boundary analysis is used by search and replace functions, as |
| * well as within text editing applications that allow the user to |
| * select words with a double click. Word selection provides correct |
| * interpretation of punctuation marks within and following |
| * words. Characters that are not part of a word, such as symbols or |
| * punctuation marks, have word-breaks on both sides. |
| * <p> |
| * Character boundary analysis allows users to interact with |
| * characters as they expect to, for example, when moving the cursor |
| * through a text string. Character boundary analysis provides correct |
| * navigation of through character strings, regardless of how the |
| * character is stored. For example, an accented character might be |
| * stored as a base character and a diacritical mark. What users |
| * consider to be a character can differ between languages. |
| * <p> |
| * The text boundary positions are found according to the rules |
| * described in Unicode Standard Annex #29, Text Boundaries, and |
| * Unicode Standard Annex #14, Line Breaking Properties. These |
| * are available at http://www.unicode.org/reports/tr14/ and |
| * http://www.unicode.org/reports/tr29/. |
| * <p> |
| * In addition to the C++ API defined in this header file, a |
| * plain C API with equivalent functionality is defined in the |
| * file ubrk.h |
| * <p> |
| * Code snippets illustrating the use of the Break Iterator APIs |
| * are available in the ICU User Guide, |
| * http://icu-project.org/userguide/boundaryAnalysis.html |
| * and in the sample program icu/source/samples/break/break.cpp |
| * |
| */ |
| class U_COMMON_API BreakIterator : public UObject { |
| public: |
| /** |
| * destructor |
| * @stable ICU 2.0 |
| */ |
| virtual ~BreakIterator(); |
| |
| /** |
| * Return true if another object is semantically equal to this |
| * one. The other object should be an instance of the same subclass of |
| * BreakIterator. Objects of different subclasses are considered |
| * unequal. |
| * <P> |
| * Return true if this BreakIterator is at the same position in the |
| * same text, and is the same class and type (word, line, etc.) of |
| * BreakIterator, as the argument. Text is considered the same if |
| * it contains the same characters, it need not be the same |
| * object, and styles are not considered. |
| * @stable ICU 2.0 |
| */ |
| virtual UBool operator==(const BreakIterator&) const = 0; |
| |
| /** |
| * Returns the complement of the result of operator== |
| * @param rhs The BreakIterator to be compared for inequality |
| * @return the complement of the result of operator== |
| * @stable ICU 2.0 |
| */ |
| UBool operator!=(const BreakIterator& rhs) const { return !operator==(rhs); } |
| |
| /** |
| * Return a polymorphic copy of this object. This is an abstract |
| * method which subclasses implement. |
| * @stable ICU 2.0 |
| */ |
| virtual BreakIterator* clone(void) const = 0; |
| |
| /** |
| * Return a polymorphic class ID for this object. Different subclasses |
| * will return distinct unequal values. |
| * @stable ICU 2.0 |
| */ |
| virtual UClassID getDynamicClassID(void) const = 0; |
| |
| /** |
| * Return a CharacterIterator over the text being analyzed. |
| * @stable ICU 2.0 |
| */ |
| virtual CharacterIterator& getText(void) const = 0; |
| |
| |
| /** |
| * Get a UText for the text being analyzed. |
| * The returned UText is a shallow clone of the UText used internally |
| * by the break iterator implementation. It can safely be used to |
| * access the text without impacting any break iterator operations, |
| * but the underlying text itself must not be altered. |
| * |
| * @param fillIn A UText to be filled in. If NULL, a new UText will be |
| * allocated to hold the result. |
| * @param status receives any error codes. |
| * @return The current UText for this break iterator. If an input |
| * UText was provided, it will always be returned. |
| * @stable ICU 3.4 |
| */ |
| virtual UText *getUText(UText *fillIn, UErrorCode &status) const = 0; |
| |
| /** |
| * Change the text over which this operates. The text boundary is |
| * reset to the start. |
| * |
| * The BreakIterator will retain a reference to the supplied string. |
| * The caller must not modify or delete the text while the BreakIterator |
| * retains the reference. |
| * |
| * @param text The UnicodeString used to change the text. |
| * @stable ICU 2.0 |
| */ |
| virtual void setText(const UnicodeString &text) = 0; |
| |
| /** |
| * Reset the break iterator to operate over the text represented by |
| * the UText. The iterator position is reset to the start. |
| * |
| * This function makes a shallow clone of the supplied UText. This means |
| * that the caller is free to immediately close or otherwise reuse the |
| * Utext that was passed as a parameter, but that the underlying text itself |
| * must not be altered while being referenced by the break iterator. |
| * |
| * All index positions returned by break iterator functions are |
| * native indices from the UText. For example, when breaking UTF-8 |
| * encoded text, the break positions returned by next(), previous(), etc. |
| * will be UTF-8 string indices, not UTF-16 positions. |
| * |
| * @param text The UText used to change the text. |
| * @param status receives any error codes. |
| * @stable ICU 3.4 |
| */ |
| virtual void setText(UText *text, UErrorCode &status) = 0; |
| |
| /** |
| * Change the text over which this operates. The text boundary is |
| * reset to the start. |
| * Note that setText(UText *) provides similar functionality to this function, |
| * and is more efficient. |
| * @param it The CharacterIterator used to change the text. |
| * @stable ICU 2.0 |
| */ |
| virtual void adoptText(CharacterIterator* it) = 0; |
| |
| enum { |
| /** |
| * DONE is returned by previous() and next() after all valid |
| * boundaries have been returned. |
| * @stable ICU 2.0 |
| */ |
| DONE = (int32_t)-1 |
| }; |
| |
| /** |
| * Sets the current iteration position to the beginning of the text, position zero. |
| * @return The offset of the beginning of the text, zero. |
| * @stable ICU 2.0 |
| */ |
| virtual int32_t first(void) = 0; |
| |
| /** |
| * Set the iterator position to the index immediately BEYOND the last character in the text being scanned. |
| * @return The index immediately BEYOND the last character in the text being scanned. |
| * @stable ICU 2.0 |
| */ |
| virtual int32_t last(void) = 0; |
| |
| /** |
| * Set the iterator position to the boundary preceding the current boundary. |
| * @return The character index of the previous text boundary or DONE if all |
| * boundaries have been returned. |
| * @stable ICU 2.0 |
| */ |
| virtual int32_t previous(void) = 0; |
| |
| /** |
| * Advance the iterator to the boundary following the current boundary. |
| * @return The character index of the next text boundary or DONE if all |
| * boundaries have been returned. |
| * @stable ICU 2.0 |
| */ |
| virtual int32_t next(void) = 0; |
| |
| /** |
| * Return character index of the current iterator position within the text. |
| * @return The boundary most recently returned. |
| * @stable ICU 2.0 |
| */ |
| virtual int32_t current(void) const = 0; |
| |
| /** |
| * Advance the iterator to the first boundary following the specified offset. |
| * The value returned is always greater than the offset or |
| * the value BreakIterator.DONE |
| * @param offset the offset to begin scanning. |
| * @return The first boundary after the specified offset. |
| * @stable ICU 2.0 |
| */ |
| virtual int32_t following(int32_t offset) = 0; |
| |
| /** |
| * Set the iterator position to the first boundary preceding the specified offset. |
| * The value returned is always smaller than the offset or |
| * the value BreakIterator.DONE |
| * @param offset the offset to begin scanning. |
| * @return The first boundary before the specified offset. |
| * @stable ICU 2.0 |
| */ |
| virtual int32_t preceding(int32_t offset) = 0; |
| |
| /** |
| * Return true if the specified position is a boundary position. |
| * As a side effect, the current position of the iterator is set |
| * to the first boundary position at or following the specified offset. |
| * @param offset the offset to check. |
| * @return True if "offset" is a boundary position. |
| * @stable ICU 2.0 |
| */ |
| virtual UBool isBoundary(int32_t offset) = 0; |
| |
| /** |
| * Set the iterator position to the nth boundary from the current boundary |
| * @param n the number of boundaries to move by. A value of 0 |
| * does nothing. Negative values move to previous boundaries |
| * and positive values move to later boundaries. |
| * @return The new iterator position, or |
| * DONE if there are fewer than |n| boundaries in the specified direction. |
| * @stable ICU 2.0 |
| */ |
| virtual int32_t next(int32_t n) = 0; |
| |
| /** |
| * For RuleBasedBreakIterators, return the status tag from the break rule |
| * that determined the boundary at the current iteration position. |
| * <p> |
| * For break iterator types that do not support a rule status, |
| * a default value of 0 is returned. |
| * <p> |
| * @return the status from the break rule that determined the boundary at |
| * the current iteration position. |
| * @see RuleBaseBreakIterator::getRuleStatus() |
| * @see UWordBreak |
| * @stable ICU 52 |
| */ |
| virtual int32_t getRuleStatus() const; |
| |
| /** |
| * For RuleBasedBreakIterators, get the status (tag) values from the break rule(s) |
| * that determined the boundary at the current iteration position. |
| * <p> |
| * For break iterator types that do not support rule status, |
| * no values are returned. |
| * <p> |
| * The returned status value(s) are stored into an array provided by the caller. |
| * The values are stored in sorted (ascending) order. |
| * If the capacity of the output array is insufficient to hold the data, |
| * the output will be truncated to the available length, and a |
| * U_BUFFER_OVERFLOW_ERROR will be signaled. |
| * <p> |
| * @see RuleBaseBreakIterator::getRuleStatusVec |
| * |
| * @param fillInVec an array to be filled in with the status values. |
| * @param capacity the length of the supplied vector. A length of zero causes |
| * the function to return the number of status values, in the |
| * normal way, without attempting to store any values. |
| * @param status receives error codes. |
| * @return The number of rule status values from rules that determined |
| * the boundary at the current iteration position. |
| * In the event of a U_BUFFER_OVERFLOW_ERROR, the return value |
| * is the total number of status values that were available, |
| * not the reduced number that were actually returned. |
| * @see getRuleStatus |
| * @stable ICU 52 |
| */ |
| virtual int32_t getRuleStatusVec(int32_t *fillInVec, int32_t capacity, UErrorCode &status); |
| |
| /** |
| * Create BreakIterator for word-breaks using the given locale. |
| * Returns an instance of a BreakIterator implementing word breaks. |
| * WordBreak is useful for word selection (ex. double click) |
| * @param where the locale. |
| * @param status the error code |
| * @return A BreakIterator for word-breaks. The UErrorCode& status |
| * parameter is used to return status information to the user. |
| * To check whether the construction succeeded or not, you should check |
| * the value of U_SUCCESS(err). If you wish more detailed information, you |
| * can check for informational error results which still indicate success. |
| * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For |
| * example, 'de_CH' was requested, but nothing was found there, so 'de' was |
| * used. U_USING_DEFAULT_WARNING indicates that the default locale data was |
| * used; neither the requested locale nor any of its fall back locales |
| * could be found. |
| * The caller owns the returned object and is responsible for deleting it. |
| * @stable ICU 2.0 |
| */ |
| static BreakIterator* U_EXPORT2 |
| createWordInstance(const Locale& where, UErrorCode& status); |
| |
| /** |
| * Create BreakIterator for line-breaks using specified locale. |
| * Returns an instance of a BreakIterator implementing line breaks. Line |
| * breaks are logically possible line breaks, actual line breaks are |
| * usually determined based on display width. |
| * LineBreak is useful for word wrapping text. |
| * @param where the locale. |
| * @param status The error code. |
| * @return A BreakIterator for line-breaks. The UErrorCode& status |
| * parameter is used to return status information to the user. |
| * To check whether the construction succeeded or not, you should check |
| * the value of U_SUCCESS(err). If you wish more detailed information, you |
| * can check for informational error results which still indicate success. |
| * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For |
| * example, 'de_CH' was requested, but nothing was found there, so 'de' was |
| * used. U_USING_DEFAULT_WARNING indicates that the default locale data was |
| * used; neither the requested locale nor any of its fall back locales |
| * could be found. |
| * The caller owns the returned object and is responsible for deleting it. |
| * @stable ICU 2.0 |
| */ |
| static BreakIterator* U_EXPORT2 |
| createLineInstance(const Locale& where, UErrorCode& status); |
| |
| /** |
| * Create BreakIterator for character-breaks using specified locale |
| * Returns an instance of a BreakIterator implementing character breaks. |
| * Character breaks are boundaries of combining character sequences. |
| * @param where the locale. |
| * @param status The error code. |
| * @return A BreakIterator for character-breaks. The UErrorCode& status |
| * parameter is used to return status information to the user. |
| * To check whether the construction succeeded or not, you should check |
| * the value of U_SUCCESS(err). If you wish more detailed information, you |
| * can check for informational error results which still indicate success. |
| * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For |
| * example, 'de_CH' was requested, but nothing was found there, so 'de' was |
| * used. U_USING_DEFAULT_WARNING indicates that the default locale data was |
| * used; neither the requested locale nor any of its fall back locales |
| * could be found. |
| * The caller owns the returned object and is responsible for deleting it. |
| * @stable ICU 2.0 |
| */ |
| static BreakIterator* U_EXPORT2 |
| createCharacterInstance(const Locale& where, UErrorCode& status); |
| |
| /** |
| * Create BreakIterator for sentence-breaks using specified locale |
| * Returns an instance of a BreakIterator implementing sentence breaks. |
| * @param where the locale. |
| * @param status The error code. |
| * @return A BreakIterator for sentence-breaks. The UErrorCode& status |
| * parameter is used to return status information to the user. |
| * To check whether the construction succeeded or not, you should check |
| * the value of U_SUCCESS(err). If you wish more detailed information, you |
| * can check for informational error results which still indicate success. |
| * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For |
| * example, 'de_CH' was requested, but nothing was found there, so 'de' was |
| * used. U_USING_DEFAULT_WARNING indicates that the default locale data was |
| * used; neither the requested locale nor any of its fall back locales |
| * could be found. |
| * The caller owns the returned object and is responsible for deleting it. |
| * @stable ICU 2.0 |
| */ |
| static BreakIterator* U_EXPORT2 |
| createSentenceInstance(const Locale& where, UErrorCode& status); |
| |
| #ifndef U_HIDE_DEPRECATED_API |
| /** |
| * Create BreakIterator for title-casing breaks using the specified locale |
| * Returns an instance of a BreakIterator implementing title breaks. |
| * The iterator returned locates title boundaries as described for |
| * Unicode 3.2 only. For Unicode 4.0 and above title boundary iteration, |
| * please use a word boundary iterator. See {@link #createWordInstance }. |
| * |
| * @param where the locale. |
| * @param status The error code. |
| * @return A BreakIterator for title-breaks. The UErrorCode& status |
| * parameter is used to return status information to the user. |
| * To check whether the construction succeeded or not, you should check |
| * the value of U_SUCCESS(err). If you wish more detailed information, you |
| * can check for informational error results which still indicate success. |
| * U_USING_FALLBACK_WARNING indicates that a fall back locale was used. For |
| * example, 'de_CH' was requested, but nothing was found there, so 'de' was |
| * used. U_USING_DEFAULT_WARNING indicates that the default locale data was |
| * used; neither the requested locale nor any of its fall back locales |
| * could be found. |
| * The caller owns the returned object and is responsible for deleting it. |
| * @deprecated ICU 64 Use createWordInstance instead. |
| */ |
| static BreakIterator* U_EXPORT2 |
| createTitleInstance(const Locale& where, UErrorCode& status); |
| #endif /* U_HIDE_DEPRECATED_API */ |
| |
| /** |
| * Get the set of Locales for which TextBoundaries are installed. |
| * <p><b>Note:</b> this will not return locales added through the register |
| * call. To see the registered locales too, use the getAvailableLocales |
| * function that returns a StringEnumeration object </p> |
| * @param count the output parameter of number of elements in the locale list |
| * @return available locales |
| * @stable ICU 2.0 |
| */ |
| static const Locale* U_EXPORT2 getAvailableLocales(int32_t& count); |
| |
| /** |
| * Get name of the object for the desired Locale, in the desired language. |
| * @param objectLocale must be from getAvailableLocales. |
| * @param displayLocale specifies the desired locale for output. |
| * @param name the fill-in parameter of the return value |
| * Uses best match. |
| * @return user-displayable name |
| * @stable ICU 2.0 |
| */ |
| static UnicodeString& U_EXPORT2 getDisplayName(const Locale& objectLocale, |
| const Locale& displayLocale, |
| UnicodeString& name); |
| |
| /** |
| * Get name of the object for the desired Locale, in the language of the |
| * default locale. |
| * @param objectLocale must be from getMatchingLocales |
| * @param name the fill-in parameter of the return value |
| * @return user-displayable name |
| * @stable ICU 2.0 |
| */ |
| static UnicodeString& U_EXPORT2 getDisplayName(const Locale& objectLocale, |
| UnicodeString& name); |
| |
| /** |
| * Deprecated functionality. Use clone() instead. |
| * |
| * Thread safe client-buffer-based cloning operation |
| * Do NOT call delete on a safeclone, since 'new' is not used to create it. |
| * @param stackBuffer user allocated space for the new clone. If NULL new memory will be allocated. |
| * If buffer is not large enough, new memory will be allocated. |
| * @param BufferSize reference to size of allocated space. |
| * If BufferSize == 0, a sufficient size for use in cloning will |
| * be returned ('pre-flighting') |
| * If BufferSize is not enough for a stack-based safe clone, |
| * new memory will be allocated. |
| * @param status to indicate whether the operation went on smoothly or there were errors |
| * An informational status value, U_SAFECLONE_ALLOCATED_ERROR, is used if any allocations were |
| * necessary. |
| * @return pointer to the new clone |
| * |
| * @deprecated ICU 52. Use clone() instead. |
| */ |
| virtual BreakIterator * createBufferClone(void *stackBuffer, |
| int32_t &BufferSize, |
| UErrorCode &status) = 0; |
| |
| #ifndef U_HIDE_DEPRECATED_API |
| |
| /** |
| * Determine whether the BreakIterator was created in user memory by |
| * createBufferClone(), and thus should not be deleted. Such objects |
| * must be closed by an explicit call to the destructor (not delete). |
| * @deprecated ICU 52. Always delete the BreakIterator. |
| */ |
| inline UBool isBufferClone(void); |
| |
| #endif /* U_HIDE_DEPRECATED_API */ |
| |
| #if !UCONFIG_NO_SERVICE |
| /** |
| * Register a new break iterator of the indicated kind, to use in the given locale. |
| * The break iterator will be adopted. Clones of the iterator will be returned |
| * if a request for a break iterator of the given kind matches or falls back to |
| * this locale. |
| * Because ICU may choose to cache BreakIterators internally, this must |
| * be called at application startup, prior to any calls to |
| * BreakIterator::createXXXInstance to avoid undefined behavior. |
| * @param toAdopt the BreakIterator instance to be adopted |
| * @param locale the Locale for which this instance is to be registered |
| * @param kind the type of iterator for which this instance is to be registered |
| * @param status the in/out status code, no special meanings are assigned |
| * @return a registry key that can be used to unregister this instance |
| * @stable ICU 2.4 |
| */ |
| static URegistryKey U_EXPORT2 registerInstance(BreakIterator* toAdopt, |
| const Locale& locale, |
| UBreakIteratorType kind, |
| UErrorCode& status); |
| |
| /** |
| * Unregister a previously-registered BreakIterator using the key returned from the |
| * register call. Key becomes invalid after a successful call and should not be used again. |
| * The BreakIterator corresponding to the key will be deleted. |
| * Because ICU may choose to cache BreakIterators internally, this should |
| * be called during application shutdown, after all calls to |
| * BreakIterator::createXXXInstance to avoid undefined behavior. |
| * @param key the registry key returned by a previous call to registerInstance |
| * @param status the in/out status code, no special meanings are assigned |
| * @return TRUE if the iterator for the key was successfully unregistered |
| * @stable ICU 2.4 |
| */ |
| static UBool U_EXPORT2 unregister(URegistryKey key, UErrorCode& status); |
| |
| /** |
| * Return a StringEnumeration over the locales available at the time of the call, |
| * including registered locales. |
| * @return a StringEnumeration over the locales available at the time of the call |
| * @stable ICU 2.4 |
| */ |
| static StringEnumeration* U_EXPORT2 getAvailableLocales(void); |
| #endif |
| |
| /** |
| * Returns the locale for this break iterator. Two flavors are available: valid and |
| * actual locale. |
| * @stable ICU 2.8 |
| */ |
| Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const; |
| |
| #ifndef U_HIDE_INTERNAL_API |
| /** Get the locale for this break iterator object. You can choose between valid and actual locale. |
| * @param type type of the locale we're looking for (valid or actual) |
| * @param status error code for the operation |
| * @return the locale |
| * @internal |
| */ |
| const char *getLocaleID(ULocDataLocaleType type, UErrorCode& status) const; |
| #endif /* U_HIDE_INTERNAL_API */ |
| |
| /** |
| * Set the subject text string upon which the break iterator is operating |
| * without changing any other aspect of the matching state. |
| * The new and previous text strings must have the same content. |
| * |
| * This function is intended for use in environments where ICU is operating on |
| * strings that may move around in memory. It provides a mechanism for notifying |
| * ICU that the string has been relocated, and providing a new UText to access the |
| * string in its new position. |
| * |
| * Note that the break iterator implementation never copies the underlying text |
| * of a string being processed, but always operates directly on the original text |
| * provided by the user. Refreshing simply drops the references to the old text |
| * and replaces them with references to the new. |
| * |
| * Caution: this function is normally used only by very specialized, |
| * system-level code. One example use case is with garbage collection that moves |
| * the text in memory. |
| * |
| * @param input The new (moved) text string. |
| * @param status Receives errors detected by this function. |
| * @return *this |
| * |
| * @stable ICU 49 |
| */ |
| virtual BreakIterator &refreshInputText(UText *input, UErrorCode &status) = 0; |
| |
| private: |
| static BreakIterator* buildInstance(const Locale& loc, const char *type, UErrorCode& status); |
| static BreakIterator* createInstance(const Locale& loc, int32_t kind, UErrorCode& status); |
| static BreakIterator* makeInstance(const Locale& loc, int32_t kind, UErrorCode& status); |
| |
| friend class ICUBreakIteratorFactory; |
| friend class ICUBreakIteratorService; |
| |
| protected: |
| // Do not enclose protected default/copy constructors with #ifndef U_HIDE_INTERNAL_API |
| // or else the compiler will create a public ones. |
| /** @internal */ |
| BreakIterator(); |
| /** @internal */ |
| BreakIterator (const BreakIterator &other); |
| #ifndef U_HIDE_INTERNAL_API |
| /** @internal */ |
| BreakIterator (const Locale& valid, const Locale &actual); |
| /** @internal. Assignment Operator, used by RuleBasedBreakIterator. */ |
| BreakIterator &operator = (const BreakIterator &other); |
| #endif /* U_HIDE_INTERNAL_API */ |
| |
| private: |
| |
| /** @internal (private) */ |
| char actualLocale[ULOC_FULLNAME_CAPACITY]; |
| char validLocale[ULOC_FULLNAME_CAPACITY]; |
| }; |
| |
| #ifndef U_HIDE_DEPRECATED_API |
| |
| inline UBool BreakIterator::isBufferClone() |
| { |
| return FALSE; |
| } |
| |
| #endif /* U_HIDE_DEPRECATED_API */ |
| |
| U_NAMESPACE_END |
| |
| #endif /* #if !UCONFIG_NO_BREAK_ITERATION */ |
| |
| #endif // BRKITER_H |
| //eof |
