3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php /* integer numbers. floating point numbers. strings. booleans. arrays. objects. resouces. null. */ $foo = function() { echo 'HELLO'; }; var_dump($foo);
based on S6DtU
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
object(Closure)#1 (0) { }
Output for hhvm-3.12.0
object(Closure$;429204239$11dfbf7bd3cac53edb37983c817d2ca5$)#1 (0) { }
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/6rcMv on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/6rcMv on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/6rcMv on line 14
Process exited with code 255.