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Annotation of embedaddon/php/ext/spl/tests/dllist_001.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: SPL: DoublyLinkedList: std operations
        !             3: --INI--
        !             4: allow_call_time_pass_reference=1
        !             5: --FILE--
        !             6: <?php
        !             7: $dll = new SplDoublyLinkedList();
        !             8: // errors
        !             9: try {
        !            10:     $dll->pop();
        !            11: } catch (RuntimeException $e) {
        !            12:     echo "Exception: ".$e->getMessage()."\n";
        !            13: }
        !            14: try {
        !            15:     $dll->shift();
        !            16: } catch (RuntimeException $e) {
        !            17:     echo "Exception: ".$e->getMessage()."\n";
        !            18: }
        !            19: 
        !            20: // data consistency
        !            21: $a = 2;
        !            22: $dll->push($a);
        !            23: $a = 3;
        !            24: $dll->push(&$a);
        !            25: $a = 4;
        !            26: echo $dll->pop()."\n";
        !            27: echo $dll->pop()."\n";
        !            28: 
        !            29: $a = 2;
        !            30: $dll->unshift($a);
        !            31: $a = 3;
        !            32: $dll->unshift(&$a);
        !            33: $a = 4;
        !            34: echo $dll->shift()."\n";
        !            35: echo $dll->shift()."\n";
        !            36: 
        !            37: // peakable
        !            38: $dll->push(1);
        !            39: $dll->push(2);
        !            40: echo $dll->top()."\n";
        !            41: echo $dll->bottom()."\n";
        !            42: $dll->pop();
        !            43: $dll->pop();
        !            44: 
        !            45: // countable
        !            46: $dll->push(NULL);
        !            47: $dll->push(NULL);
        !            48: echo count($dll)."\n";
        !            49: echo $dll->count()."\n";
        !            50: var_dump($dll->pop());
        !            51: var_dump($dll->pop());
        !            52: 
        !            53: // clonable
        !            54: $dll->push(2);
        !            55: $dll_clone = clone $dll;
        !            56: $dll_clone->pop();
        !            57: echo count($dll)."\n";
        !            58: ?>
        !            59: ===DONE===
        !            60: <?php exit(0); ?>
        !            61: --EXPECTF--
        !            62: Exception: Can't pop from an empty datastructure
        !            63: Exception: Can't shift from an empty datastructure
        !            64: 3
        !            65: 2
        !            66: 3
        !            67: 2
        !            68: 2
        !            69: 1
        !            70: 2
        !            71: 2
        !            72: NULL
        !            73: NULL
        !            74: 1
        !            75: ===DONE===