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<?php declare(strict_types = 1); interface SafeC { /** @throws void */ function get(): null; } class C { /** * @throws \Exception */ function get(): int { return random_int(0, 2) > 0 ? 1 : throw new \Exception("oops"); } } class CSafe1 extends C implements SafeC {}; class CSafe2 extends C implements SafeC { function get(): never { throw new \Exception("oops"); } };
Output for rfc.property-hooks
Fatal error: Declaration of C::get(): int must be compatible with SafeC::get(): null in /in/sO1AE on line 12
Process exited with code 255.
Output for git.master_jit, git.master
Fatal error: Declaration of C::get(): int must be compatible with SafeC::get(): null in /in/sO1AE on line 12 Stack trace: #0 {main}
Process exited with code 255.

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