3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function __construct($decorated) { $this->decorated = $decorated; } public function __call($method, $args) { $decorated = array_filter($args, function($arg) { return ($arg instanceof Decorated); })[0]; $response = call_user_func_array( array($this->decorated, $method), $args ); return $response; } } class Decorated { public function doSomething() { return 'did something'; } } $x = new Decorated; $t = new Test($x); $response = $t->doSomething(); echo $response;
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property Test::$decorated is deprecated in /in/Ju9Xl on line 6 Warning: Undefined array key 0 in /in/Ju9Xl on line 10 did something

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:
39.14 ms | 401 KiB | 8 Q