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Editing File: /usr/src/debug/php-5.6.40/ext/intl/breakiterator/codepointiterator_internal.h

/*
   +----------------------------------------------------------------------+
   | 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

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