3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { const C = self::C; function c() { echo static::C; } } class B extends A { const C = 'PHP'; } (new B)->c();
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.0rc3
PHP