3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php Abstract class a {Public Abstract function a();} Class b extends a{}
Output for 5.3.0 - 5.4.26
Fatal error: Class b contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (a::a) in /in/RdkQS on line 5
Process exited with code 255.