Online PHP editor | refs for IA01u

<?php abstract class TT { abstract public static function xd(); } class Test { protected const ASD = 23; private static int $field = 5; public string $foo = 'default value' { get { var_dump(debug_backtrace()); return $this->foo; } set(string $value) { var_dump(debug_backtrace()); } } public static function &getSomeProperty() { return self::$field; } } $a =& Test::getSomeProperty(); if ($a === 5) { $a = 2; } var_dump(Test::getSomeProperty()); // 2 $test = new Test();