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<?php declare(strict_types = 0); $a = function (string $it) { var_dump($it); }; $a(null);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: {closure}(): Argument #1 ($it) must be of type string, null given, called in /in/nQB93 on line 9 and defined in /in/nQB93:5 Stack trace: #0 /in/nQB93(9): {closure}(NULL) #1 {main} thrown in /in/nQB93 on line 5
Process exited with code 255.

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