mirror of
https://github.com/php/php-src.git
synced 2024-09-22 10:27:25 +00:00
105 lines
3.1 KiB
C
105 lines
3.1 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| Zend Engine |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 1998-2014 Zend Technologies Ltd. (http://www.zend.com) |
|
|
+----------------------------------------------------------------------+
|
|
| This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt. |
|
|
| If you did not receive a copy of the Zend license and are unable to |
|
|
| obtain it through the world-wide-web, please send a note to |
|
|
| license@zend.com so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Author: Wez Furlong <wez@thebrainroom.com> |
|
|
| Marcus Boerger <helly@php.net> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
/* $Id$ */
|
|
|
|
#include "zend.h"
|
|
#include "zend_API.h"
|
|
|
|
static zend_class_entry zend_iterator_class_entry;
|
|
|
|
static void iter_wrapper_dtor(zend_object *object TSRMLS_DC);
|
|
|
|
static zend_object_handlers iterator_object_handlers = {
|
|
iter_wrapper_dtor,
|
|
NULL,
|
|
NULL,
|
|
NULL, /* prop read */
|
|
NULL, /* prop write */
|
|
NULL, /* read dim */
|
|
NULL, /* write dim */
|
|
NULL,
|
|
NULL, /* get */
|
|
NULL, /* set */
|
|
NULL, /* has prop */
|
|
NULL, /* unset prop */
|
|
NULL, /* has dim */
|
|
NULL, /* unset dim */
|
|
NULL, /* props get */
|
|
NULL, /* method get */
|
|
NULL, /* call */
|
|
NULL, /* get ctor */
|
|
NULL, /* get_ce */
|
|
NULL, /* get class name */
|
|
NULL, /* compare */
|
|
NULL, /* cast */
|
|
NULL /* count */
|
|
};
|
|
|
|
ZEND_API void zend_register_iterator_wrapper(TSRMLS_D)
|
|
{
|
|
INIT_CLASS_ENTRY(zend_iterator_class_entry, "__iterator_wrapper", NULL);
|
|
//??? STR_RELEASE(zend_iterator_class_entry.name);
|
|
//??? zend_iterator_class_entry.name = STR_INIT("__iterator_wrapper", sizeof("__iterator_wrapper")-1, 0);
|
|
}
|
|
|
|
static void iter_wrapper_dtor(zend_object *object TSRMLS_DC)
|
|
{
|
|
zend_object_iterator *iter = (zend_object_iterator*)object;
|
|
iter->funcs->dtor(iter TSRMLS_CC);
|
|
}
|
|
|
|
ZEND_API void zend_iterator_wrap(zend_object_iterator *iter, zval *wrapped TSRMLS_DC)
|
|
{
|
|
ZVAL_OBJ(wrapped, &iter->std);
|
|
}
|
|
|
|
ZEND_API enum zend_object_iterator_kind zend_iterator_unwrap(
|
|
zval *array_ptr, zend_object_iterator **iter TSRMLS_DC)
|
|
{
|
|
switch (Z_TYPE_P(array_ptr)) {
|
|
case IS_OBJECT:
|
|
if (Z_OBJ_HT_P(array_ptr) == &iterator_object_handlers) {
|
|
*iter = (zend_object_iterator *)Z_OBJ_P(array_ptr);
|
|
return ZEND_ITER_OBJECT;
|
|
}
|
|
if (Z_OBJPROP_P(array_ptr)) {
|
|
return ZEND_ITER_PLAIN_OBJECT;
|
|
}
|
|
return ZEND_ITER_INVALID;
|
|
|
|
case IS_ARRAY:
|
|
if (Z_ARRVAL_P(array_ptr)) {
|
|
return ZEND_ITER_PLAIN_ARRAY;
|
|
}
|
|
return ZEND_ITER_INVALID;
|
|
|
|
default:
|
|
return ZEND_ITER_INVALID;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* indent-tabs-mode: t
|
|
* End:
|
|
*/
|