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<?php $heap = new SplMinHeap; $ins = new StdClass(); $ins->two = 2; $ins->three = 3; $ins->one = 1; $heap->insert($ins); $ins = new StdClass(); $ins->one = 1; $ins->two = 2; $ins->three = 3; $heap->insert($ins); $heap->insert([1, 1, 0]); $heap->insert([2, 2, 1]); $heap->insert([1, 2, 1]); $heap->insert([2, 1, 3]); $heap->insert([1,1,1]); $heap->insert([1, 1, 3]); foreach ($heap as $item) { echo var_dump($item) . "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> int(1) [1]=> int(1) [2]=> int(0) } array(3) { [0]=> int(1) [1]=> int(1) [2]=> int(1) } array(3) { [0]=> int(1) [1]=> int(1) [2]=> int(3) } array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(1) } array(3) { [0]=> int(2) [1]=> int(1) [2]=> int(3) } array(3) { [0]=> int(2) [1]=> int(2) [2]=> int(1) } object(stdClass)#2 (3) { ["two"]=> int(2) ["three"]=> int(3) ["one"]=> int(1) } object(stdClass)#3 (3) { ["one"]=> int(1) ["two"]=> int(2) ["three"]=> int(3) }

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