3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?hh function a() { echo 'a'; return false; } function b() { echo 'b'; return true; } if(a() && b()) { echo 'c'; }
based on hmihp
Output for hhvm-3.12.0
a
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected 'function' (T_FUNCTION) in /in/r4VS0 on line 2
Process exited with code 255.