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<?php class ParentClass { function foo(string $arg): string {} } class ChildClass extends ParentClass { // typehints are missing function foo($arg) {} }
Output for git.master_jit, git.master
Fatal error: Declaration of ChildClass::foo($arg) must be compatible with ParentClass::foo(string $arg): string in /in/Tg6Rr on line 13 Stack trace: #0 {main}
Process exited with code 255.

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