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<?php abstract class base { public static function factory() { return new self; } } final class concrete extends base { } var_dump(concrete::factory()); var_dump(base::factory());
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Cannot instantiate abstract class base in /in/7bRFt:7 Stack trace: #0 /in/7bRFt(15): base::factory() #1 {main} thrown in /in/7bRFt on line 7
Process exited with code 255.

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