3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php interface I1 { public function F1(); public static function FS2(); public static function FS3(); } abstract class C1 implements I1 { public function __construct() { static::F1(); } public static function FS2() { static::FS3(); } } abstract class C2 extends C1 { public function F1() { echo __CLASS__; } public final static function FS3() { echo __CLASS__; } } final class C3 extends C2 { public function __construct() { parent::__construct(); self::FS2(); } public function F1() { echo __CLASS__; } } class C4 extends C1 { public static function FS3() { } public function F1() { } } //$_class = new C2(); C4::FS2();
based on BotXF
Output for 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.30 - 7.3.0beta1