Annotation of embedaddon/php/ext/spl/tests/dllist_002.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: SPL: DoublyLinkedList: iterators
3: --FILE--
4: <?php
5: $dll = new SplDoublyLinkedList();
6: $dll->push(2);
7: $dll->push(3);
8: $dll->push(4);
9:
10: $dll2 = clone $dll;
11:
12: // std iterator
13: foreach($dll as $k=>$v) {
14: echo "$k=>$v\n";
15: // inner iterator
16: foreach($dll as $k2=>$v2) {
17: echo "->$k2=>$v2\n";
18: }
19: }
20:
21: echo "# deleted\n";
22:
23: foreach($dll as $k=>$v) {
24: echo "$k=>$v\n";
25: unset($dll);
26: }
27:
28: echo "# while popping\n";
29:
30: foreach($dll2 as $k=>$v) {
31: echo "$k=>$v\n";
32: echo "popped ".$dll2->pop()."\n";
33: }
34:
35: ?>
36: ===DONE===
37: <?php exit(0); ?>
38: --EXPECTF--
39: 0=>2
40: ->0=>2
41: ->1=>3
42: ->2=>4
43: 1=>3
44: ->0=>2
45: ->1=>3
46: ->2=>4
47: 2=>4
48: ->0=>2
49: ->1=>3
50: ->2=>4
51: # deleted
52: 0=>2
53: 1=>3
54: 2=>4
55: # while popping
56: 0=>2
57: popped 4
58: 1=>3
59: popped 3
60: ===DONE===
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