breakiterator_class.h

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/*
   +----------------------------------------------------------------------+
   | 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:           |
   | https://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 BREAKITERATOR_CLASS_H
#define BREAKITERATOR_CLASS_H
 
//redefinition of inline in PHP headers causes problems, so include this before
#include <math.h>
 
#include <php.h>
#include "../intl_error.h"
#include "../intl_data.h"
 
#ifndef USE_BREAKITERATOR_POINTER
typedef void BreakIterator;
#else
using icu::BreakIterator;
#endif
 
typedef struct {
    //  error handling
    intl_error  err;
 
    // ICU break iterator
    BreakIterator* biter;
 
    // current text
    zval text;
 
    zend_object  zo;
} BreakIterator_object;
 
static inline BreakIterator_object *php_intl_breakiterator_fetch_object(zend_object *obj) {
    return (BreakIterator_object *)((char*)(obj) - XtOffsetOf(BreakIterator_object, zo));
}
#define Z_INTL_BREAKITERATOR_P(zv) php_intl_breakiterator_fetch_object(Z_OBJ_P(zv))
 
#define BREAKITER_ERROR(bio)        (bio)->err
#define BREAKITER_ERROR_P(bio)      &(BREAKITER_ERROR(bio))
 
#define BREAKITER_ERROR_CODE(bio)   INTL_ERROR_CODE(BREAKITER_ERROR(bio))
#define BREAKITER_ERROR_CODE_P(bio) &(INTL_ERROR_CODE(BREAKITER_ERROR(bio)))
 
#define BREAKITER_METHOD_INIT_VARS              INTL_METHOD_INIT_VARS(BreakIterator, bio)
#define BREAKITER_METHOD_FETCH_OBJECT_NO_CHECK  INTL_METHOD_FETCH_OBJECT(INTL_BREAKITERATOR, bio)
#define BREAKITER_METHOD_FETCH_OBJECT \
    BREAKITER_METHOD_FETCH_OBJECT_NO_CHECK; \
    if (bio->biter == NULL) \
    { \
        zend_throw_error(NULL, "Found unconstructed BreakIterator"); \
        RETURN_THROWS(); \
    }
 
void breakiterator_object_create(zval *object, BreakIterator *break_iter, int brand_new);
 
void breakiterator_object_construct(zval *object, BreakIterator *break_iter);
 
void breakiterator_register_BreakIterator_class(void);
 
extern zend_class_entry *BreakIterator_ce_ptr,
                        *RuleBasedBreakIterator_ce_ptr;
 
extern zend_object_handlers BreakIterator_handlers;
 
#endif /* #ifndef BREAKITERATOR_CLASS_H */