--TEST-- SPL: SplPriorityQueue: var_dump --FILE-- insert("a", 0); $pq->insert("b", 1); $pq->insert("c", 5); $pq->insert("d", -2); var_dump($pq); ?> ===DONE=== --EXPECTF-- object(SplPriorityQueue)#1 (3) { ["flags":"SplPriorityQueue":private]=> int(1) ["isCorrupted":"SplPriorityQueue":private]=> bool(false) ["heap":"SplPriorityQueue":private]=> array(4) { [0]=> array(2) { ["data"]=> string(1) "c" ["priority"]=> int(5) } [1]=> array(2) { ["data"]=> string(1) "a" ["priority"]=> int(0) } [2]=> array(2) { ["data"]=> string(1) "b" ["priority"]=> int(1) } [3]=> array(2) { ["data"]=> string(1) "d" ["priority"]=> int(-2) } } } ===DONE===