3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php interface MyError implements Throwable{} class MyActualError extends Error implements MyError{}
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.7
Parse error: syntax error, unexpected 'implements' (T_IMPLEMENTS), expecting '{' in /in/3Y5ri on line 3
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected T_IMPLEMENTS, expecting '{' in /in/3Y5ri:3 Stack trace: #0 {main}
Process exited with code 255.