On Sat, Jan 26, 2013 at 8:50 AM, Ion Gaztañaga <igaztanaga@gmail.com> wrote:
El 26/01/2013 7:32, Matias Capeletto escribió:
But now I looked better at MultiIndex implementation and it is actually pushing the index as part of the main container hierarchy using CRTP to access the core, something I thought about yesterday also. I think I will end up doing the same for Bimap then.
That's quite clever ;-) I think it's a good solution for your problem.
Well, unfortunately, I am back to square one. Again, I will not have any problem if the views will be accessed from a left() and right() functions but I can not find a way to get from the view data member to the core that is not undefined in C++. For reference, I have to get from the left data member to the bimap parent: class bimap { ... left_map_view left; ... } ; Any attempt to use the offset of the member to get to the bimap class seems to be forbidden by the standard. So, I am back to using offset_ptr for the map_view data members and maybe at one point think about migrating to function-accessed views to avoid it :( Best regards Matias