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: N3545

Date: 2013-03-12

An Incremental Improvement to integral_constant

by Walter Brown

Excerpt:

This paper proposes to add a constexpr operator() to the synopsis of integral_constant
in order to allow the template to serve as a source of compile-time function objects.