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<?php class Foo { public function test(ArrayAccess $errors) { $errors[] = 'This is an error!'; } } $foo->test($errors = array()); var_dump($errors);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $foo in /in/u76mr on line 13 Fatal error: Uncaught Error: Call to a member function test() on null in /in/u76mr:13 Stack trace: #0 {main} thrown in /in/u76mr on line 13
Process exited with code 255.

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