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22 lines
339 B
PHP
22 lines
339 B
PHP
--TEST--
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SPL: DoublyLinkedList: recursive var_dump
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--FILE--
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<?php
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$a = new SplDoublyLinkedList;
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$a[] = $a;
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var_dump($a);
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?>
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===DONE===
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--EXPECTF--
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object(SplDoublyLinkedList)#%d (2) {
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["flags":"SplDoublyLinkedList":private]=>
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int(0)
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["dllist":"SplDoublyLinkedList":private]=>
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array(1) {
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[0]=>
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*RECURSION*
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}
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}
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===DONE===
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