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<?php $a = new ArrayObject(); function f(Array $a){}; f($a);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: f(): Argument #1 ($a) must be of type array, ArrayObject given, called in /in/dW9kp on line 4 and defined in /in/dW9kp:4 Stack trace: #0 /in/dW9kp(4): f(Object(ArrayObject)) #1 {main} thrown in /in/dW9kp on line 4
Process exited with code 255.

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