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<?php class B extends A { } abstract class A { public static function get() { self::resolve(); } private static function resolve() { var_dump(get_parent_class()); } } B::get();
Output for 8.3.0 - 8.3.6
Deprecated: Calling get_parent_class() without arguments is deprecated in /in/bc1qV on line 16 bool(false)
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
bool(false)
Output for 5.0.0 - 5.0.5
Warning: Wrong parameter count for get_parent_class() in /in/bc1qV on line 16 NULL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/bc1qV on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/bc1qV on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/bc1qV on line 7
Process exited with code 255.
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