2021年9月2日
Effective C++ 笔记 —— Item 15: Provide access to raw resources in resourcemanaging classes.
摘要： ,Item 13 introduces the idea of using smart pointers like auto_ptr or tr1::shared_ptr to hold the result of a call to a factory function like createIn 阅读全文
posted @ 2021-09-02 19:40 MyCPlusPlus 阅读(64) 评论(0) 推荐(0)
Effective C++ 笔记 —— Item 14: Think carefully about copying behavior in resource-managing classes.
摘要： For example, suppose you’re using a C API to manipulate mutex objects of type Mutex offering functions lock and unlock: void lock(Mutex *pm); // lock 阅读全文
posted @ 2021-09-02 17:38 MyCPlusPlus 阅读(46) 评论(0) 推荐(0)