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<?php function test(&$error) { $response = (object)array(); $fail = function($err) { $error[] = $err; return $response; }; return $fail('invalid derp'); } $error = array(); $response = $test($error); var_dump($error);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $test in /in/YQftF on line 15 Fatal error: Uncaught Error: Value of type null is not callable in /in/YQftF:15 Stack trace: #0 {main} thrown in /in/YQftF on line 15
Process exited with code 255.

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