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<?php $d = function(integer $d) { var_dump($d); }; $d('test');
Output for git.master, git.master_jit, rfc.property-hooks
Warning: "integer" will be interpreted as a class name. Did you mean "int"? Write "\integer" to suppress this warning in /in/cn2Y8 on line 3 Fatal error: Uncaught TypeError: {closure}(): Argument #1 ($d) must be of type integer, string given, called in /in/cn2Y8 on line 7 and defined in /in/cn2Y8:3 Stack trace: #0 /in/cn2Y8(7): {closure}('test') #1 {main} thrown in /in/cn2Y8 on line 3
Process exited with code 255.

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