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<?php $fn = function () { return get_called_class(); }; var_dump((new ReflectionFunction($fn))->getClosureScopeClass()); class C { private static $test = 'In class C'; public static function s_fn() { $fn1 = function () { var_dump(D::$test); }; $fn2 = function () { var_dump(static::$test); }; var_dump($fn1()); var_dump($fn2()); } } class D extends C { private static $test = 'In class D'; } D::s_fn();
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
NULL Fatal error: Uncaught Error: Cannot access private property D::$test in /in/EVhHP:9 Stack trace: #0 /in/EVhHP(11): C::{closure}() #1 /in/EVhHP(20): C::s_fn() #2 {main} thrown in /in/EVhHP on line 9
Process exited with code 255.
Output for 5.4.30 - 5.4.45, 5.5.14 - 5.5.38, 5.6.0 - 5.6.40
NULL string(10) "In class D" NULL string(10) "In class D" NULL
Output for 5.4.0 - 5.4.29, 5.5.0 - 5.5.13
NULL Fatal error: Cannot access private property D::$test in /in/EVhHP on line 9
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/EVhHP on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/EVhHP on line 2
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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/EVhHP on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/EVhHP on line 2
Process exited with code 255.
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