dependency2.h

Thinking in c++ 2nd edition,c++编程思想（第2版）

//: C10:Dependency2.h
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
#ifndef DEPENDENCY2_H
#define DEPENDENCY2_H
#include "Dependency1.h"

class Dependency2 {
  Dependency1 d1;
public:
  Dependency2(const Dependency1& dep1): d1(dep1){
    std::cout << "Dependency2 construction ";
    print();
  }
  void print() const { d1.print(); }
};
#endif // DEPENDENCY2_H ///:~