3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php abstract class A { static $what; static function change_what($where) { static::$what = $where; } static function show() { echo static::$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 MOFoj
Output for 5.3.0 - 7.2.0
c c
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting T_VARIABLE in /in/dIYtY on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting T_VARIABLE in /in/dIYtY on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/dIYtY 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/dIYtY on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dIYtY on line 2
Process exited with code 255.