On Sun, Nov 20, 2005 at 08:41:57AM +0800, Joel de Guzman <joel@boost-consulting.com> wrote:
John Maddock wrote:
Is there any progress on a TR1 conforming tuples implementation? I seem to remember it was going to be rewritten as part of the Phoenix code?
Fusion. The fusion code in the spirit directory *is-a* conforming tuple implementation. It's been there since 1.31. We've just finished Fusion-2. The code is done :) We're working on the docs. I'd like to ask for a formal review. Is it possible to ask for a review on a promise that the docs will be finished when the review starts? Just so as to get it in the review queue?
This might be a bit too early, since you still work on the documentation but a short peek into http://spirit.sourceforge.net/dl_more/fusion_v2/boost/fusion/ unveiled that now set and map type containers are integrated into fusion. So I really could not resist. Is the code in that directory current? I really like the code separation, that moves compile type or type oriented functions in the fusion::meta namespace, and the runtime part with the same names in the fusion namespace. Right now I am looking at the deref code in: http://spirit.sourceforge.net/dl_more/fusion_v2/boost/fusion/iterator/deref.... I somehow expected to see some traces of references. After some browsing I noticed that list and vector have a special deref_impl, which seems to add references to the value types. So iterators from the map container will use that partial specializations, because map uses the vector type container? Regards Andreas Pokorny