Beispiel #1
0
 public override void VisitConreteElementA(ConcreteElementA concreteElementA)
 {
     Console.WriteLine("{0}被{1}访问", concreteElementA.GetType().Name, this.GetType().Name);
 }
Beispiel #2
0
 abstract public void VisitConreteElementA(ConcreteElementA concreteElementA);