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<?php interface Iface1 { public function method(self $other); } class A implements Iface1 { public function method(parent $other) {} } $a = new A(); // $a->method(new I2());
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Cannot use "parent" when current class scope has no parent in /in/sXSMg on line 9
Process exited with code 255.

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