using namespace std; int main() { std::string dd = "ddd";//会报错namespace "std" has no member "string",因为没有引入string库 } #include<string> int main() { string dd = "ddd"; //虽然编译单元包含了string,但是这个string还是找不到,因为s
---恢复内容开始--- /// reference 原文: https://www.typescriptlang.org/docs/handbook/triple-slash-directives.html The /// <reference path="..." /> directive is the most common of this group. It serves as a declaration of dependency between files. T