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<?php function dump($array) { echo "key: ", key($array), ", current: ", current($array), "\n"; } $a = array('a' => 1, 'b' => 2, 'c' => 3); dump($a); next($a); dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
key: a, current: 1 key: b, current: 2

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