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<?php $arr = array(1, 2, 3, 4); echo key($arr), "=>", current($arr), "\r\n"; foreach ($arr as $key => $row) { next($arr); echo key($arr), "=>", current($arr), "\r\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
0=>1 1=>2 2=>3 3=>4 =>

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