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<?php class ParentClass { protected $string; } class ChildClass extends ParentClass { protected string $string; }
Output for 8.1.0 - 8.1.24, 8.2.0 - 8.2.11
Fatal error: Type of ChildClass::$string must not be defined (as in class ParentClass) in /in/O7nJJ on line 7
Process exited with code 255.
Output for 8.0.1 - 8.0.30
Fatal error: Type of ChildClass::$string must not be defined (as in class ParentClass) in /in/O7nJJ on line 9
Process exited with code 255.
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185.8 ms | 1004 KiB | 7 Q