3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php abstract class A { static $what; static function change_what($where) { self::$what = $where; } static function show() { echo self::$what . PHP_EOL; } } class B extends A { } class C extends A { } B::change_what("b"); C::change_what("c"); B::show(); C::show();
based on dIYtY
Output for 5.0.2 - 7.2.0
c c
Output for 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/IWmEm on line 10 cPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/IWmEm on line 10 cPHP_EOL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/IWmEm on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/IWmEm on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/IWmEm on line 2
Process exited with code 255.