Calling a variadic function template through a std::function

Question

I have a variadic template function declared as follows:

template <typename ...Arguments>
double pricer(Arguments... params);

With specializations for different argument types.

What's the correct syntax for calling the template specializations through a single std::function "wrapper"? Is it possible?

Answer 1

您不能将模板函数与std::function绑定在一起，只能在其中存储模板函数的特定实例。