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run code in 200+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); class A { static $i=1; public static function test(){ var_dump(self); } } class B extends A { static $i=2; } B::test();

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Typed properties v2
Notice: Use of undefined constant self - assumed 'self' in /in/h855n on line 6 string(4) "self"
Output for Array change keys
Notice: Use of undefined constant self - assumed 'self' in /in/h855n on line 6 string(4) "self"
Output for Lexical anon
Notice: Use of undefined constant self - assumed 'self' in /in/h855n on line 6 string(4) "self"

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