A new WG21 paper is available. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.
Document number: N4132
by Jens Maurer
There are four containers in the standard library that guarantee contiguous storage:
array. In the Library Fundamentals TS, there is also
string_view. This paper introduces the term "contiguous iterator" as a refinement of random-access iterator, without introducing a corresponding
contiguous_iterator_tag, which was found to break code during the Issaquah discussions of Nevin Liber's paper N3884 "Contiguous Iterators: A Refinement of Random Access Iterators".