3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php try{ $a = new class { public function func():self{return "";} }; $res = $a->func(); var_dump($res); }catch(Throwable $ex){ echo $ex->getMessage(); }
based on kmRo3
Output for 7.0.0 - 7.2.0
Return value of class@anonymous::func() must be an instance of class@anonymous, string returned
Output for 5.4.9 - 5.6.28
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/OeEiZ on line 3
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected T_CLASS in /in/OeEiZ on line 3
Process exited with code 255.