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<?php $arr = range(1, 10); $barr = $arr; $loop = function() use (& $loop, & $barr) { $v = array_shift($barr); if ($v) { var_dump($v); $loop(); } }; $loop();
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(2) int(3) int(4) int(5) int(6) int(7) int(8) int(9) int(10)

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