3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = function () { echo 'wtf'; } $a{};
Output for 5.4.0 - 5.4.21
Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/IisSr on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_VARIABLE in /in/IisSr on line 4
Process exited with code 255.