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<?php namespace NS { class A { function test() { echo 'test'; } } } namespace NS2 { class_alias( 'NS\A', 'B' ); } namespace NS3 { class MyClass extends \B { function test() { echo 'test under MyClass'; } } } namespace NS4 { function foo (\A $f) { $f->test(); } foo (new \NS3\MyClass); }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: NS4\foo(): Argument #1 ($f) must be of type A, NS3\MyClass given, called in /in/82ZD3 on line 27 and defined in /in/82ZD3:23 Stack trace: #0 /in/82ZD3(27): NS4\foo(Object(NS3\MyClass)) #1 {main} thrown in /in/82ZD3 on line 23
Process exited with code 255.

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