3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ClosureTester { public $string = 'default'; public function foo() { return $this->string; } public function someMethod() { $this->string = 'a'; $self = $this; $closure = function() use (&$self) { return $self->foo(); }; return $closure(); } } $c = new ClosureTester(); var_dump($c->someMethod());
Output for git.master, git.master_jit, rfc.property-hooks
string(1) "a"

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:
44.18 ms | 401 KiB | 8 Q