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Diffstat (limited to 'ext/intl/breakiterator/codepointiterator_internal.h')
-rw-r--r-- | ext/intl/breakiterator/codepointiterator_internal.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/ext/intl/breakiterator/codepointiterator_internal.h b/ext/intl/breakiterator/codepointiterator_internal.h new file mode 100644 index 0000000000..933347b859 --- /dev/null +++ b/ext/intl/breakiterator/codepointiterator_internal.h @@ -0,0 +1,98 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | This source file is subject to version 3.01 of the PHP license, | + | that is bundled with this package in the file LICENSE, and is | + | available through the world-wide-web at the following url: | + | http://www.php.net/license/3_01.txt | + | If you did not receive a copy of the PHP license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@php.net so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Gustavo Lopes <cataphract@php.net> | + +----------------------------------------------------------------------+ + */ + +#ifndef CODEPOINTITERATOR_INTERNAL_H +#define CODEPOINTITERATOR_INTERNAL_H + +#include <unicode/brkiter.h> + +using U_ICU_NAMESPACE::BreakIterator; + +namespace PHP { + + class CodePointBreakIterator : public BreakIterator { + + public: + static UClassID getStaticClassID(); + + CodePointBreakIterator(); + + CodePointBreakIterator(const CodePointBreakIterator &other); + + CodePointBreakIterator& operator=(const CodePointBreakIterator& that); + + virtual ~CodePointBreakIterator(); + + virtual UBool operator==(const BreakIterator& that) const; + + virtual CodePointBreakIterator* clone(void) const; + + virtual UClassID getDynamicClassID(void) const; + + virtual CharacterIterator& getText(void) const; + + virtual UText *getUText(UText *fillIn, UErrorCode &status) const; + + virtual void setText(const UnicodeString &text); + + virtual void setText(UText *text, UErrorCode &status); + + virtual void adoptText(CharacterIterator* it); + + virtual int32_t first(void); + + virtual int32_t last(void); + + virtual int32_t previous(void); + + virtual int32_t next(void); + + virtual int32_t current(void) const; + + virtual int32_t following(int32_t offset); + + virtual int32_t preceding(int32_t offset); + + virtual UBool isBoundary(int32_t offset); + + virtual int32_t next(int32_t n); + + virtual CodePointBreakIterator *createBufferClone(void *stackBuffer, + int32_t &BufferSize, + UErrorCode &status); + + virtual CodePointBreakIterator &refreshInputText(UText *input, UErrorCode &status); + + inline UChar32 getLastCodePoint() + { + return this->lastCodePoint; + } + + private: + UText *fText; + UChar32 lastCodePoint; + mutable CharacterIterator *fCharIter; + + inline void clearCurrentCharIter() + { + delete this->fCharIter; + this->fCharIter = NULL; + this->lastCodePoint = U_SENTINEL; + } + }; +} + +#endif |