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: N3983

Date: 2014-05-07

Hashing tuple-like types

by Geoffrey Romer

Excerpt:

This paper proposes to add std::hash specializations for the “tuplelike” types in the standard library, namely std::pair, std::tuple, and std::array.