C# (CSharp) Visitor_with_ext_methods_in_.net ElementA примеры использования

Пример #1

        static void Main()
        {
            var elementA = new ElementA();
            var elementB = new ElementB();

            elementA.VisitConcreteElementA();
            elementB.VisitConcreteElementB();
        }

Пример #2

 public static void VisitConcreteElementA(this ElementA element)
 {
     element.OperationA();
 }