C++ draft

[Tom Tromey]

Gary> As I understand it, I don't know that there's any reason C++ has to
Gary> use more memory than C.  Granted there are things like the STL that
Gary> generate vastly more code under the hood than you might expect, but
Gary> I don't think anybody is talking about using STL here.

Actually, I think we do want to use the STL.  At the very least it would
put us on track to get rid of vec.h, our home-grown std::vector.  But we
also use or want to use other containers.

Tom