1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2016 The PHP Group |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
15 | Authors: Marcus Boerger <helly@php.net> |
16 +----------------------------------------------------------------------+
17 */
18
19 #ifdef HAVE_CONFIG_H
20 # include "config.h"
21 #endif
22
23 #include "php.h"
24 #include "php_ini.h"
25 #include "ext/standard/info.h"
26 #include "zend_interfaces.h"
27
28 #include "php_spl.h"
29 #include "spl_functions.h"
30 #include "spl_engine.h"
31
32 #include "spl_array.h"
33
34 /* {{{ spl_instantiate */
35 PHPAPI void spl_instantiate(zend_class_entry *pce, zval *object)
36 {
37 object_init_ex(object, pce);
38 }
39 /* }}} */
40
41 PHPAPI zend_long spl_offset_convert_to_long(zval *offset) /* {{{ */
42 {
43 zend_ulong idx;
44
45 try_again:
46 switch (Z_TYPE_P(offset)) {
47 case IS_STRING:
48 if (ZEND_HANDLE_NUMERIC(Z_STR_P(offset), idx)) {
49 return idx;
50 }
51 break;
52 case IS_DOUBLE:
53 return (zend_long)Z_DVAL_P(offset);
54 case IS_LONG:
55 return Z_LVAL_P(offset);
56 case IS_FALSE:
57 return 0;
58 case IS_TRUE:
59 return 1;
60 case IS_REFERENCE:
61 offset = Z_REFVAL_P(offset);
62 goto try_again;
63 case IS_RESOURCE:
64 return Z_RES_HANDLE_P(offset);
65 }
66 return -1;
67 }
68 /* }}} */
69
70 /*
71 * Local variables:
72 * tab-width: 4
73 * c-basic-offset: 4
74 * End:
75 * vim600: fdm=marker
76 * vim: noet sw=4 ts=4
77 */