3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { private function do_something (bool $str) { echo "private function"; } public function call_something(foo $obj) { $method = new ReflectionMethod($obj, 'do_something'); $method->invoke($this, 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 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
private function
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Fatal error: Uncaught ReflectionException: Trying to invoke private method foo::do_something() from scope ReflectionMethod in /in/GcX8J:11 Stack trace: #0 /in/GcX8J(11): ReflectionMethod->invoke(Object(bar), true) #1 /in/GcX8J(23): foo->call_something(Object(foo)) #2 {main} thrown in /in/GcX8J on line 11
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Fatal error: Uncaught exception 'ReflectionException' with message 'Trying to invoke private method foo::do_something() from scope ReflectionMethod' in /in/GcX8J:11 Stack trace: #0 /in/GcX8J(11): ReflectionMethod->invoke(Object(bar), true) #1 /in/GcX8J(23): foo->call_something(Object(foo)) #2 {main} thrown in /in/GcX8J on line 11
Process exited with code 255.
preferences:
211.22 ms | 402 KiB | 292 Q