3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface FF_SubTypes { const FF = "FlixFling"; const GH = "Grindhouse"; const FR = "FrightFlix"; const KF = "KidsFlix"; const SD = "ScreenDreams"; } class MyClass implements FF_SubTypes {} $myClass = new MyClass(); $reflected = new ReflectionObject($myClass); print_r($reflected->getConstants());
based on cXaHC
Output for 5.0.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Array ( [FF] => FlixFling [GH] => Grindhouse [FR] => FrightFlix [KF] => KidsFlix [SD] => ScreenDreams )
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/p3he4 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/p3he4 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/p3he4 on line 2
Process exited with code 255.