C++ 对象和命名空间

Question

查看一些C++代码并遇到了这个:

response<std::string> client::send_raw(const std::string& request...)

我对 response 感到困惑-- 它是一个对象还是命名空间？什么是 client::send_raw ?函数名在哪里？

Answer 1

"response is a template, with specialization std::string in this case. The full type of the function's return value is response<std::string>. The function name is send_raw and is a member of the client class or namespace. So client::send_raw is its fully-qualified name."

~CoryKramer