3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php const $a = 10; echo $a;
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected '$a' (T_VARIABLE), expecting identifier (T_STRING) in /in/uGjBn on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE, expecting T_STRING in /in/uGjBn on line 3
Process exited with code 255.