Note: This paper was adopted into draft C++14 on Saturday at the Bristol UK ISO C++ meeting.
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: N3656.txt
by Stephan T. Lavavej
The paper includes source code for a complete implementation.