On Wed, Nov 17, 2010 at 1:46 PM, Eric Niebler <e...@boostpro.com> wrote:
> See the attached code. I wish I had a better answer. It sure would be > nice to generalize this for other times when new state needs to bubble > up and back down. Forgive me if I'm telling you something you already know, but there's probably already an abstraction for this out there; it sounds like classic attribute-grammar stuff. -- Dave Abrahams BoostPro Computing http://www.boostpro.com _______________________________________________ proto mailing list proto@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/proto
