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<?php $q = new SplPriorityQueue(); $q->insert('a', 1); $q->insert('b', 2); $q->insert('c', 2); foreach ($q as $e) { var_dump($e); } var_dump(count($q));
Output for git.master, git.master_jit, rfc.property-hooks
string(1) "b" string(1) "c" string(1) "a" int(0)

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