3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace MyProject; { const $classname='p'; function get($classname) { $a = __NAMESPACE__ . '\\' . $classname; return new $a; echo $a; }} ?>
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected 'const' (T_CONST) in /in/IaTQr on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_CONST in /in/IaTQr on line 3
Process exited with code 255.