valuminum.java

来自「Thinking in C++ 2nd edition source code 」· Java 代码 · 共 17 行

//: C25:VAluminum.java
// From Thinking in C++, 2nd Edition
// at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Aluminum for the visitor pattern
package c16.trashvisitor;
import c16.trash.*;

public class VAluminum extends Aluminum
    implements Visitable {
  public VAluminum(double wt) { super(wt); }
  public void accept(Visitor v) {
    v.visit(this);
  }
} ///:~