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<?php $array = [[1,2],[3,4]]; //foreach($array as list($x, $y)) { // echo $x . ' : ' . $y . PHP_EOL; //} while(list($x, $y) = each($array)) { var_dump($x); }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function each() in /in/Ill5H:9 Stack trace: #0 {main} thrown in /in/Ill5H on line 9
Process exited with code 255.

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