3v4l.org

run code in 500+ PHP versions simultaneously
<?php enum State: string { case Paid = 'paid'; } echo State::Paid;
Output for 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
Fatal error: Uncaught Error: Object of class State could not be converted to string in /in/flcm9:7 Stack trace: #0 {main} thrown in /in/flcm9 on line 7
Process exited with code 255.
preferences:
73.86 ms | 991 KiB | 4 Q