Daniel Frey wrote: > > I'd also be interested in a 'set' of 'tuples' with a user-defined set of > 'views', where a view has its own sort-criterion and its own iterators, > find-functions, etc. At least this is what I imagine but I haven't > worked on it, so I don't know whether it's a realistic approach. > > Regards, Daniel > > PS: And yes, *if* you need them, you really *need* them.
Why was I thinking "bi-directional graph"? Anyway, I would also love to see something like that (now that I realize what you were talking about). Maybe more along the lines of the more generalized cases that people are saying. I believe that in the past, I've wanted to have 2 different keys for the same data... A bi-directional map seems like it would be a good specialization to have since like a map, a bi-directional map seems like it would be a more common case. I wouldn't want to stop at just a bi-directional map though. _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
