3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ALL); abstract class Father { private static $childs = array(); public static function getChild( $child ) { if (!array_key_exists("$child", self::$childs)) { self::$childs["$child"] = new $child; } return self::$childs["$child"]; } public function __destruct() { foreach (self::$childs as $i => $child) { self::$childs[$i] = $child = null; } } } class Child1 extends Father {} class Child2 extends Father {} $child1 = Father::getChild('Child1'); $child2 = Father::getChild('Child2');
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/G7UDr 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/G7UDr on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/G7UDr on line 4
Process exited with code 255.