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<?php function test($arr) { return iterator_to_array( new RecursiveIteratorIterator( new RecursiveArrayIterator($arr) ), false ); } var_dump(test(array(1,2,3,4,[5,6,[7],8]))); var_dump(test(array(new stdClass, new stdClass)));
Output for git.master, git.master_jit, rfc.property-hooks
array(8) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) [6]=> int(7) [7]=> int(8) } array(0) { }

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