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run code in 150+ php & hhvm versions
Bugs & Features
<?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 5.3.0 - 7.1.0
Notice: Undefined variable: response in /in/mEV90 on line 8 array(0) { }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/mEV90 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/mEV90 on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/mEV90 on line 6
Process exited with code 255.