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<?php $r = [new stdClass, new stdClass]; var_dump(new \RecursiveArrayIterator($r)); var_dump( iterator_to_array( new \RecursiveIteratorIterator(new \RecursiveArrayIterator($r)), false) );
Output for git.master, git.master_jit, rfc.property-hooks
object(RecursiveArrayIterator)#3 (1) { ["storage":"ArrayIterator":private]=> array(2) { [0]=> object(stdClass)#1 (0) { } [1]=> object(stdClass)#2 (0) { } } } array(0) { }

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