3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php abstract class A { protected static $self; private function __construct() { echo "parent constructor" ; static::$self = $this; } public static final function AI() { return static::$self; } } class B extends A { function c() { echo get_class(self::$self); } } $b = B::AI(); $b->c();
based on bJQaI
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to a member function c() on null in /in/pW3vA:26 Stack trace: #0 {main} thrown in /in/pW3vA on line 26
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function c() on a non-object (null)' in /in/pW3vA:26 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Fatal error: Call to a member function c() on null in /in/pW3vA on line 26
Process exited with code 255.
Output for 5.3.0 - 5.5.35
Fatal error: Call to a member function c() on a non-object in /in/pW3vA on line 26
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting T_VARIABLE in /in/pW3vA on line 8
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/pW3vA 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/pW3vA on line 4
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/pW3vA on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/pW3vA on line 4
Process exited with code 255.