3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __construct(final string $foo) { } } $a = new A('test'); $c = new ReflectionClass($a); foreach ($c->getProperties() as $prop) { var_dump($prop->isFinal()); var_dump($prop->isPromoted()); } var_dump($a->foo);
Output for git.master
bool(true) bool(true) Fatal error: Uncaught Error: Typed property A::$foo must not be accessed before initialization in /in/LMaT0:17 Stack trace: #0 {main} thrown in /in/LMaT0 on line 17
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:
135.38 ms | 1010 KiB | 7 Q