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<?php $list = new SplDoublyLinkedList(); $list->push('a'); $list->push('b'); $list->push('c'); $list->push('d'); var_dump($list); var_dump($list->current());
Output for git.master, git.master_jit, rfc.property-hooks
object(SplDoublyLinkedList)#1 (2) { ["flags":"SplDoublyLinkedList":private]=> int(0) ["dllist":"SplDoublyLinkedList":private]=> array(4) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" [3]=> string(1) "d" } } NULL

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