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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===