本文详细介绍了C++中类成员函数如何通过`move`操作符实现对象之间的移动赋值，包括成员变量的赋值过程和返回当前对象引用的用法。
#include <iostream>
using namespace std;
class CTest{
public:
CTest& move(int r,int c){
m_nP1=r;
m_nP2=c;
return *this;
}
int get1(){return m_nP1;}
int get2(){return m_nP2;}
private:
int m_nP1,m_nP2;
};
int main(int argc, char **argv) {
CTest test;
CTest *prior;
prior=&test;
*prior=test.move(5,7);
cout<<prior->get1();
cout<<prior->get2();
system("pause");
return 0;
}
using namespace std;
class CTest{
public:
CTest& move(int r,int c){
m_nP1=r;
m_nP2=c;
return *this;
}
int get1(){return m_nP1;}
int get2(){return m_nP2;}
private:
int m_nP1,m_nP2;
};
int main(int argc, char **argv) {
CTest test;
CTest *prior;
prior=&test;
*prior=test.move(5,7);
cout<<prior->get1();
cout<<prior->get2();
system("pause");
return 0;
}
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