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: N3794

Date: 2013-10-10

Proposal to Add Multi-Dimensional Support to std::array

by Daryle Walker

Excerpt:

The std::array class template adapts array types to standard library classes. But the adaptation is only for the outermost level; the inner dimensions of a multidimensional array type are not considered. This proposal is to change std::array to take multiple dimensions as variadic template arguments.