3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $goal = 'g'; function g($str = null){ echo "pwat"; $g = function $g($str = null){ echo "pwet"; }; return $g; } return g()()();
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected '$g' (T_VARIABLE), expecting '(' in /in/EAIHR on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE, expecting '(' in /in/EAIHR on line 7
Process exited with code 255.