prototype.cpp

来自「二十三种设计模式之c++实现」· C++ 代码 · 共 51 行

/********************************************************************
	created:	2006/07/20
	filename: 	Prototype.cpp
	author:		李创
                http://www.cppblog.com/converse/

	purpose:	Prototype模式的演示代码
*********************************************************************/

#include "Prototype.h"
#include <iostream>

ConcreatePrototype1::ConcreatePrototype1()
{
	std::cout << "construction of ConcreatePrototype1\n";
}

ConcreatePrototype1::~ConcreatePrototype1()
{
	std::cout << "destruction of ConcreatePrototype1\n";
}

ConcreatePrototype1::ConcreatePrototype1(const ConcreatePrototype1&)
{
	std::cout << "copy construction of ConcreatePrototype1\n";
}

Prototype* ConcreatePrototype1::Clone()
{
	return new ConcreatePrototype1(*this);
}

ConcreatePrototype2::ConcreatePrototype2()
{
	std::cout << "construction of ConcreatePrototype2\n";
}

ConcreatePrototype2::~ConcreatePrototype2()
{
	std::cout << "destruction of ConcreatePrototype2\n";
}

ConcreatePrototype2::ConcreatePrototype2(const ConcreatePrototype2&)
{
	std::cout << "copy construction of ConcreatePrototype2\n";
}

Prototype* ConcreatePrototype2::Clone()
{
	return new ConcreatePrototype2(*this);
}