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<?php $arrPortales = array(array('idCMSPortal' => 1), array('idCMSPortal'=>104)); array_walk(function($e){echo $e . "\n";}, $arrPortales);
Output for git.master, git.master_jit
Fatal error: Uncaught Error: array_walk(): Argument #1 ($array) could not be passed by reference in /in/TBil5:4 Stack trace: #0 {main} thrown in /in/TBil5 on line 4
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught Error: array_walk(): Argument #1 ($array) cannot be passed by reference in /in/TBil5:4 Stack trace: #0 {main} thrown in /in/TBil5 on line 4
Process exited with code 255.

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