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<?php $array = ['x', 'y', 'z']; function array_fetch(array $a) { $element = current($a); next($a); //echo $a; var_dump($a); return $element; } $a=array_fetch($array);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> string(1) "x" [1]=> string(1) "y" [2]=> string(1) "z" }

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