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<?php $a = array('10'=>5,'11'=>6,'12'=>7); var_dump(array_keys($a)); list($b,$b,$c) = $a; var_dump($b,$c);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> int(10) [1]=> int(11) [2]=> int(12) } Warning: Undefined array key 0 in /in/XcEhQ on line 4 Warning: Undefined array key 1 in /in/XcEhQ on line 4 Warning: Undefined array key 2 in /in/XcEhQ on line 4 NULL NULL

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