C++取止运算符重载

例子：

#include <iostream>
#include <string>

using namespace std;

class Student
{
public:
    Student() {}
    ~Student() {}

    Student* operator&() {cout << "Get addr" << endl; return this;}
    Student const* operator&() const {cout << "Get const addr" << endl; return this;}

};

int main(int argc, char** argv)
{
    Student Jack;
    &Jack;

    const Student Mike;
    &Mike;

    return 0;
}

程序输出：

~ # ./a.out

Get addr

Get const addr

~ #
原文链接: https://www.cnblogs.com/Robotke1/archive/2013/05/14/3077896.html

欢迎关注

微信关注下方公众号，第一时间获取干货硬货；公众号内回复【pdf】免费获取数百本计算机经典书籍