Boost Users :
Subject: Re: [Boost-users] Boost.Graph set of edges
From: Juan Antonio Farré Basurte (jafb_at_[hidden])
Date: 2009-03-15 18:46:13
I'm personally using edge descriptors as keys for a map type and it works (I use version 1.38).
Vertex descriptors also work with
boost::unordered_map, but the sad thing is that edge descriptors don't work with it, and it'd be nice.
Just one thing:
When you say you
use vecS for edge storage type, you mean OutEdgeList or EdgeList?
I ask that cause in known problems it says that, for the moment, only listS
is guarranted to work for EdgeList
(the last template parameter of adjacency_list).
In fact I tried to use vecS for it and I had serious
problems. With listS everything works all right. Of course, for OutEdgeList, vecS is fine :)
Strangely enough, I use std::set<edge_descriptor> without having to
>> define a less-than operator. Perhaps it has to do with
>> vertex and edge storage types are? I use vecS for both.
Boost-users list run by williamkempf at hotmail.com, kalb at libertysoft.com, bjorn.karlsson at readsoft.com, gregod at cs.rpi.edu, wekempf at cox.net