A new WG21 paper is available. A copy is linked below, and the paper will also appear in the next normal WG21 mailing. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.
Document number: N3884
by Nevin Liber
This is a proposal to add contiguous iterators to the standard, which is a refinement of random access
A contiguous iterator is a random access iterator that also meets the following requirements:
std::pointer_from(i) == std::addressof(*i)(when
std::pointer_from(i + n) == std::pointer_from(i) + n(when
i + nis a valid iterator)