transliterator_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@netcabo.pt>                       |
   +----------------------------------------------------------------------+
 */
 
#ifndef TRANSLITERATOR_CLASS_H
#define TRANSLITERATOR_CLASS_H
 
#include <php.h>
 
#include "intl_common.h"
#include "intl_error.h"
 
#include <unicode/utrans.h>
 
typedef struct {
    //  error handling
    intl_error  err;
 
    // ICU transliterator
    UTransliterator* utrans;
 
    zend_object     zo;
} Transliterator_object;
 
static inline Transliterator_object *php_intl_transliterator_fetch_object(zend_object *obj) {
    return (Transliterator_object *)((char*)(obj) - XtOffsetOf(Transliterator_object, zo));
}
#define Z_INTL_TRANSLITERATOR_P(zv) php_intl_transliterator_fetch_object(Z_OBJ_P(zv))
 
#define TRANSLITERATOR_FORWARD UTRANS_FORWARD
#define TRANSLITERATOR_REVERSE UTRANS_REVERSE
 
#define TRANSLITERATOR_ERROR( co ) (co)->err
#define TRANSLITERATOR_ERROR_P( co ) &(TRANSLITERATOR_ERROR( co ))
 
#define TRANSLITERATOR_ERROR_CODE( co )   INTL_ERROR_CODE(TRANSLITERATOR_ERROR( co ))
#define TRANSLITERATOR_ERROR_CODE_P( co ) &(INTL_ERROR_CODE(TRANSLITERATOR_ERROR( co )))
 
#define TRANSLITERATOR_METHOD_INIT_VARS              INTL_METHOD_INIT_VARS( Transliterator, to )
#define TRANSLITERATOR_METHOD_FETCH_OBJECT_NO_CHECK  INTL_METHOD_FETCH_OBJECT( INTL_TRANSLITERATOR, to )
#define TRANSLITERATOR_METHOD_FETCH_OBJECT\
    TRANSLITERATOR_METHOD_FETCH_OBJECT_NO_CHECK; \
    if( to->utrans == NULL ) \
    { \
        zend_throw_error(NULL, "Found unconstructed transliterator"); \
        RETURN_THROWS(); \
    }
 
int transliterator_object_construct( zval *object,
                                     UTransliterator *utrans,
                                     UErrorCode *status );
 
void transliterator_register_Transliterator_class( void );
 
extern zend_class_entry *Transliterator_ce_ptr;
extern zend_object_handlers Transliterator_handlers;
 
#endif /* #ifndef TRANSLITERATOR_CLASS_H */