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<?php function bla(array $arr = array()) { var_dump($arr); } bla(); bla(null); bla(array());
Output for git.master, git.master_jit, rfc.property-hooks
array(0) { } Fatal error: Uncaught TypeError: bla(): Argument #1 ($arr) must be of type array, null given, called in /in/GAK3Q on line 8 and defined in /in/GAK3Q:3 Stack trace: #0 /in/GAK3Q(8): bla(NULL) #1 {main} thrown in /in/GAK3Q on line 3
Process exited with code 255.

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