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<?php interface FooInterface { public function bar(): FooInterface; } class Foo implements FooInterface { public function bar(): static { return $this; } } class Qux extends Foo { public function bar(): FooInterface { return $this; } }
Output for git.master_jit, git.master
Fatal error: Declaration of Qux::bar(): FooInterface must be compatible with Foo::bar(): static in /in/J04NA on line 19
Process exited with code 255.

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