Annotation of embedaddon/php/ext/standard/tests/array/bug42850.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Bug #42850 (array_walk_recursive() leaves references)
3: --FILE--
4: <?php
5:
6: // Bug #42850
7: $data = array ('key1' => 'val1', array('key2' => 'val2'));
8: function apply_dumb($item, $key) {};
9: var_dump($data);
10: array_walk_recursive($data, 'apply_dumb');
11: $data2 = $data;
12: $data2[0] = 'altered';
13: var_dump($data);
14: var_dump($data2);
15:
16: // Bug #34982
17: function myfunc($data) {
18: array_walk_recursive($data, 'apply_changed');
19: }
20: function apply_changed(&$input, $key) {
21: $input = 'changed';
22: }
23: myfunc($data);
24: var_dump($data);
25:
26: --EXPECT--
27: array(2) {
28: ["key1"]=>
29: string(4) "val1"
30: [0]=>
31: array(1) {
32: ["key2"]=>
33: string(4) "val2"
34: }
35: }
36: array(2) {
37: ["key1"]=>
38: string(4) "val1"
39: [0]=>
40: array(1) {
41: ["key2"]=>
42: string(4) "val2"
43: }
44: }
45: array(2) {
46: ["key1"]=>
47: string(4) "val1"
48: [0]=>
49: string(7) "altered"
50: }
51: array(2) {
52: ["key1"]=>
53: string(4) "val1"
54: [0]=>
55: array(1) {
56: ["key2"]=>
57: string(4) "val2"
58: }
59: }
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