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<?php declare(strict_types=1); function foo(string $bar = null) { var_dump($bar); } foo(123);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: foo(): Argument #1 ($bar) must be of type ?string, int given, called in /in/Ru3On on line 7 and defined in /in/Ru3On:3 Stack trace: #0 /in/Ru3On(7): foo(123) #1 {main} thrown in /in/Ru3On on line 3
Process exited with code 255.

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