Function for_each

src/include/migraphx/algorithm.hpp:181–186

/// Like std::for_each but can pass in another range like std::transform
template <class Iterator1, class Iterator2, class F>
F for_each(Iterator1 first1, Iterator1 last1, Iterator2 first2, F f)
{
    for(; first1 != last1; ++first1, ++first2)
        f(*first1, *first2);
    return f;
}

template <class Iterator1, class Iterator2>
std::ptrdiff_t