3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php final class E { const DO = 'doit'; const SAY = 'say loud'; } foreach(new E as $k => $v) { echo "key $k, val $v"; }
Output for 7.0.0 - 7.2.0
Output for 5.4.10 - 5.6.28
Parse error: syntax error, unexpected 'DO' (T_DO), expecting identifier (T_STRING) in /in/PDmae on line 4
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected T_DO, expecting T_STRING in /in/PDmae on line 4
Process exited with code 255.