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<?php class A { public function doSth(A $a) { echo 'asd'; } } class B { } $a = new A(); $b = new B(); $a->doSth($b);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: A::doSth(): Argument #1 ($a) must be of type A, B given, called in /in/iaRjQ on line 14 and defined in /in/iaRjQ:3 Stack trace: #0 /in/iaRjQ(14): A->doSth(Object(B)) #1 {main} thrown in /in/iaRjQ on line 3
Process exited with code 255.

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