boost noncopyable类

        直接上菜, 无需多说:

#include <iostream>
using namespace std;

// 参考了boost库的实现
class noncopyable
{
protected:
	noncopyable() {}
	~noncopyable() {}
	
private:  // 禁止拷贝
	noncopyable( const noncopyable& );
	const noncopyable& operator=( const noncopyable& );
};


class CTest: public noncopyable  
{  
public:  
    CTest(){};  
    CTest(int x){};  
};  
  
int main()  
{  
    CTest a();  
    CTest b(200);  
  
    //CTest c(a);    // 编译错误
    CTest d;
	//d = a;         // 编译错误
  
    return 0;  
}  
      

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转载自blog.csdn.net/stpeace/article/details/80215058
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