Effective C++笔记 Declare non-member functions when type conversions should applay to all parameters 将operator写成Rational成员函数*operator所需参数为Ration对象,整数2隐式转化为对象*混合式算数运算总结 相关文章： 2022-12-23 2021-09-29 2022-12-23 2022-03-10 2022-12-23 2022-12-23 2021-12-20