Subject: Re: [Boost-users] [BGL] iterator/descriptor invalidation
From: Dmitry Bufistov (dmitry_at_[hidden])
Date: 2008-12-10 11:15:34
Andrew Sutton escribió:
>
> Why instead of updating the documentation you'd better try to
> implemented directedS edge_iterator version in the way similar to
> the undirectedS and bidirectionalS versions?
>
>
> For two reasons. First, it's not a bug, just an artifact of data type
> selection. Second, because solving this problem would require a large
> and intrusive rewrite of how adjacency lists are implemented and
> probably result in less efficient (time+space) graphs.
>
> The nice thing about the library being generic, is that you can create a
> new directed graph implementation that doesn't suffer these artifacts,
> and adapt it to the BGL interface.
>
Ok!