constexpr Additions to the Standard Library
C++17 brings a diverse range of new methods to the constexpr class. We'll talk about them below.
We'll cover the following...
We'll cover the following...
With this enhancement you can work with iterators, std::array, range-based for loops in constexpr contexts.
The main referencing paper is P0031 - Proposal to Add Constexpr Modifiers to reverse_iterator, move_iterator, array, and Range Access.
Have a look at a basic example that ...