"Rodrigo de Salvo Braz" <braz@uiuc.edu> wrote in message news:Pine.GSO.4.58.0411191939270.17513@snow.cs.uiuc.edu...
Hello,
Suppose I have a container of containers and would like an iterator that goes through all of their elements as if they are coming from a single container. I thought I would see some Boost class helping me to do that but I couldn't find anything like that. Can someone please tell me if that is true, and if not, which class can I use to that effect?
You might try the View Template Library (VTL) by Gary Powell and Martin Weiser: http://www.zib.de/weiser/vtl/ In particular, the concatenation_view allows you to treat a container of containers as a single container containing all the elements of the member containers: http://www.zib.de/weiser/vtl/concatenation_view.html Jonathan