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<?php function i($n){return intval($n);} $b = array_walk(array("1","2"),"i"); var_dump($b);
Output for git.master, git.master_jit
Fatal error: Uncaught Error: array_walk(): Argument #1 ($array) could not be passed by reference in /in/U4Ynh:3 Stack trace: #0 {main} thrown in /in/U4Ynh on line 3
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught Error: array_walk(): Argument #1 ($array) cannot be passed by reference in /in/U4Ynh:3 Stack trace: #0 {main} thrown in /in/U4Ynh on line 3
Process exited with code 255.

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