C++备忘录057：notes of "Back to The Basics! Essentials of Modern C++ Style"

CppCon 2014: Herb Sutter “Back to the Basics! Essentials of Modern C++ Style”

一如既往，值得听好几遍的演讲，除了那段perfect forwarding代码似乎有bug

• Write for clarity and correctness first.
• Avoid premature optimization. By default, prefer clear over optimal.
• Avoid premature pessimization, prefer faster when equally clear.

这里似乎没法接受std::string作为参数，!std::is_same应该是std::is_constructible或者std::is_convertible吧

我犯过本地变量用auto&&的问题