how to use std::function to point to a function template

Question

#include 

int func(int x, int y)
{
    return x+y;
}

int main()
{
    typedef std::function Funcp;
    Funcp funcp = func;

             


        

Answer 1

Is this what you want?

#include 

template
T func(T x, T y)
{
    return x+y;
}

template struct FunctionType
{
    typedef std::function Type ;
} ;

int main()
{
    FunctionType::Type Funcp = func ;
}