3v4l.org

run code in 300+ PHP versions simultaneously
<?php final class Foo extends \ArrayIterator { } $foo = new Foo(); $c = new ReflectionClass($foo); $c->newInstanceWithoutConstructor();
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Fatal error: Uncaught ReflectionException: Class Foo is an internal class marked as final that cannot be instantiated without invoking its constructor in /in/AIAeQ:8 Stack trace: #0 /in/AIAeQ(8): ReflectionClass->newInstanceWithoutConstructor() #1 {main} thrown in /in/AIAeQ on line 8
Process exited with code 255.

preferences:
107.31 ms | 1491 KiB | 4 Q