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<?php final class Happiness {} final class C extends SplObjectStorage { public function seek(): Happiness { return new Happiness; } }
Output for 8.5.0 - 8.5.3
Fatal error: Declaration of C::seek(): Happiness must be compatible with SplObjectStorage::seek(int $offset): void in /in/uW9Yl on line 5 Stack trace: #0 {main}
Process exited with code 255.
Output for 8.4.1 - 8.4.18
Fatal error: Declaration of C::seek(): Happiness must be compatible with SplObjectStorage::seek(int $offset): void in /in/uW9Yl on line 5
Process exited with code 255.
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30

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