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<?php declare(strict_types = 1); namespace A\B; class C { /** * @param object $bar * @return object */ function foo(object $bar) { /** @var object */ $a = $bar; return $a; } } $c = new C(); $c->foo(new \stdClass());
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Output for 7.1.0 - 7.1.33
Fatal error: Uncaught TypeError: Argument 1 passed to A\B\C::foo() must be an instance of A\B\object, instance of stdClass given, called in /in/5aGU7 on line 18 and defined in /in/5aGU7:10 Stack trace: #0 /in/5aGU7(18): A\B\C->foo(Object(stdClass)) #1 {main} thrown in /in/5aGU7 on line 10
Process exited with code 255.

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