2021年12月10日
Effective C++ 笔记 —— Item 43: Know how to access names in templatized base classes.
摘要： Suppose we need to write an application that can send messages to several different companies. Messages can be sent in either encrypted or cleartext ( 阅读全文
posted @ 2021-12-10 18:26 MyCPlusPlus 阅读(38) 评论(0) 推荐(0)
Effective C++ 笔记 —— Item 42: Understand the two meanings of typename.
摘要： Question: what is the difference between class and typename in the following template declarations? template<class T> class Widget; // uses "class" te 阅读全文
posted @ 2021-12-10 11:17 MyCPlusPlus 阅读(44) 评论(0) 推荐(0)