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<?php $a = array(1,2,3,4,5,6,7,8,9,10); $key = 2; foreach (new LimitIterator(new CallbackFilterIterator(new InfiniteIterator(new ArrayIterator($a)), function($v, $k) use ($key) { static $good = false; $good |= $k === $key; return $good; }), 0, count($a)) as $v) { echo $v; }
Output for git.master, git.master_jit, rfc.property-hooks
34567891012

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