3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $nikic = function($rocks) { echo __FUNCTION__, ' ', $rocks; } $nikic(function(){return 'rocks!';});
Output for 5.4.0 - 5.4.13
Parse error: syntax error, unexpected '$nikic' (T_VARIABLE) in /in/3JOGs on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.23
Parse error: syntax error, unexpected T_VARIABLE in /in/3JOGs on line 8
Process exited with code 255.