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<?php class a { public function checkDateTime(\DateTime $dateTime) { echo 'done'; } } $a = new a; echo $a->checkDateTime(null);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: a::checkDateTime(): Argument #1 ($dateTime) must be of type DateTime, null given, called in /in/ZBvjY on line 12 and defined in /in/ZBvjY:5 Stack trace: #0 /in/ZBvjY(12): a->checkDateTime(NULL) #1 {main} thrown in /in/ZBvjY on line 5
Process exited with code 255.

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