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<?php $a = function ($arguments, $str) { if (!is_string($str)) { return $str; } return strtolower($str); }; var_dump($a('AAA'));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function {closure}(), 1 passed in /in/Ed8pB on line 11 and exactly 2 expected in /in/Ed8pB:3 Stack trace: #0 /in/Ed8pB(11): {closure}('AAA') #1 {main} thrown in /in/Ed8pB on line 3
Process exited with code 255.

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