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<?php class foo { private function do_something (bool $str) { echo "private function"; } public function call_something(foo $obj) { $method = new ReflectionMethod($this, 'do_something'); $method->invoke($obj, true); } } class bar extends foo { public function do_something (bool $value) { echo "subclass"; } } $a = new foo(); $b = new bar(); $b->call_something($a);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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 - 8.3.6
Fatal error: Uncaught ReflectionException: Given object is not an instance of the class this method was declared in in /in/vDLqJ:11 Stack trace: #0 /in/vDLqJ(11): ReflectionMethod->invoke(Object(foo), true) #1 /in/vDLqJ(23): foo->call_something(Object(foo)) #2 {main} thrown in /in/vDLqJ on line 11
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Uncaught exception 'ReflectionException' with message 'Given object is not an instance of the class this method was declared in' in /in/vDLqJ:11 Stack trace: #0 /in/vDLqJ(11): ReflectionMethod->invoke(Object(foo), true) #1 /in/vDLqJ(23): foo->call_something(Object(foo)) #2 {main} thrown in /in/vDLqJ on line 11
Process exited with code 255.
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