3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { } class Bar { } function F(Foo ...$foos) { var_dump($foos); } $arr = [new Foo(), new Foo(), new Bar()]; F(...$arr);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: F(): Argument #3 must be of type Foo, Bar given, called in /in/usf2l on line 10 and defined in /in/usf2l:5 Stack trace: #0 /in/usf2l(10): F(Object(Foo), Object(Foo), Object(Bar)) #1 {main} thrown in /in/usf2l on line 5
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:
71.96 ms | 401 KiB | 8 Q