3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait A { function sayHello() { print "hello"; } } class X { use A; } function useTrait(A $a) { $a->sayHello(); } useTrait(new X()); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: useTrait(): Argument #1 ($a) must be of type A, X given, called in /in/0jADg on line 17 and defined in /in/0jADg:13 Stack trace: #0 /in/0jADg(17): useTrait(Object(X)) #1 {main} thrown in /in/0jADg on line 13
Process exited with code 255.

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:
55.46 ms | 401 KiB | 8 Q