3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Accessor { public static function int():int { var_dump(new ReflectionEnum(self)); } } enum Titular: int { use Accessor; case minimus=1; case maximus=2; } echo Titular::minimus::int();
Output for 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
Fatal error: Uncaught Error: Undefined constant "self" in /in/uHXGW:7 Stack trace: #0 /in/uHXGW(18): Titular::int() #1 {main} thrown in /in/uHXGW on line 7
Process exited with code 255.
preferences:
53.2 ms | 406 KiB | 5 Q