3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $b = 5; $a = function($n)using $b {return $n*$b}; echo $a(5);
Output for 5.4.0 - 5.4.23
Parse error: syntax error, unexpected 'using' (T_STRING), expecting '{' in /in/EYETk on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/EYETk on line 3
Process exited with code 255.