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<?php $list = new SplDoublyLinkedList; $list->push("foo"); $list->push("bar"); var_dump($list->serialize()); var_dump(serialize(array("foo", "bar")));
Output for git.master, git.master_jit, rfc.property-hooks
string(26) "i:0;:s:3:"foo";:s:3:"bar";" string(34) "a:2:{i:0;s:3:"foo";i:1;s:3:"bar";}"

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