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<?php class Bar {} class Foo { public function bar(Bar $bar) {} } $foo = new Foo(); $foo->bar(new Bar()); $foo->bar(null);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: Foo::bar(): Argument #1 ($bar) must be of type Bar, null given, called in /in/95FJU on line 11 and defined in /in/95FJU:6 Stack trace: #0 /in/95FJU(11): Foo->bar(NULL) #1 {main} thrown in /in/95FJU on line 6
Process exited with code 255.

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