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<?php class ParentClass { protected static function getValue() { return 'Parent class'; } public static function staticVariable() { echo static::getClass(), PHP_EOL; } public static function selfVariable() { echo self::getClass(), PHP_EOL; } } class ChildClass extends ParentClass { protected static function getValue() { return 'Child class'; } public static function staticVariable() { echo static::getClass(), PHP_EOL; } public static function selfVariable() { echo self::getClass(), PHP_EOL; } } ParentClass::staticVariable(); ChildClass::staticVariable(); ParentClass::selfVariable(); ChildClass::selfVariable();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined method ParentClass::getClass() in /in/m1lWt:14 Stack trace: #0 /in/m1lWt(42): ParentClass::staticVariable() #1 {main} thrown in /in/m1lWt on line 14
Process exited with code 255.

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