3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); interface Identity { /** * Named c * * @param string $identifier * @return self */ public static function createIdentity(): Identity; } class A implements Identity { public static function createIdentity(): Identity { return new self; } } $a = A::createIdentity(); var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
object(A)#1 (0) { }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
46.91 ms | 401 KiB | 8 Q