> It usually does that on iterator chains, which AFAIK do not exist as such in C++, so multiple operations would be expressed as multiple imperative statements.

> It usually does that on iterator chains, which AFAIK do not exist as such in C++, so multiple operations would be expressed as multiple imperative statements. https://en.cppreference.com/w/cpp/ranges https://en.cppreference.com/w/cpp/ranges Before C++20, similar functionality has been available in boost.