3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php abstract class a { abstract protected static function getClass(); public function concreteMethod() { return static::getClass(); } } class b extends a { protected static function getClass() { return __CLASS__; } } class c extends a { protected static function getClass() { return __CLASS__; } } $b = new b(); echo $b->concreteMethod()."\n"; $c = new c(); echo $c->concreteMethod()."\n";
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
b c
Output for 5.3.0 - 5.6.28
Strict Standards: Static function a::getClass() should not be abstract in /in/5YFJb on line 5 b c
Output for 5.2.0 - 5.2.17
Strict Standards: Static function a::getClass() should not be abstract in /in/5YFJb on line 5 Parse error: syntax error, unexpected T_STATIC in /in/5YFJb on line 8
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Parse error: syntax error, unexpected T_STATIC in /in/5YFJb on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC in /in/5YFJb on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/5YFJb on line 3
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/5YFJb on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/5YFJb on line 3
Process exited with code 255.