Is there an equivalent to the range-based `enumerate` loop from python in modern C++?

Question

Is there an equivalent to the range-based enumerate loop from python in C++? I would imagine something like this.

enumerateLoop (auto counter, a         


        

Answer 1

Tobias Widlund wrote a nice MIT licensed Python style header only enumerate (C++17 though):

GitHub

Blog Post

Really nice to use:

std::vector my_vector {1,3,3,7};

for(auto [i, my_element] : en::enumerate(my_vector))
{
    // do stuff
}