[Boost-commit] svn:boost r76083 - trunk/boost/graph

Subject: [Boost-commit] svn:boost r76083 - trunk/boost/graph
From: jewillco_at_[hidden]
Date: 2011-12-20 13:49:11

Author: jewillco
Date: 2011-12-20 13:49:09 EST (Tue, 20 Dec 2011)
New Revision: 76083
URL: http://svn.boost.org/trac/boost/changeset/76083

Log:
Applied patch from bug #6306; fixes #6306
Text files modified: 
   trunk/boost/graph/reverse_graph.hpp |     8 +++++---                                
   1 files changed, 5 insertions(+), 3 deletions(-)

Modified: trunk/boost/graph/reverse_graph.hpp
==============================================================================
--- trunk/boost/graph/reverse_graph.hpp	(original)
+++ trunk/boost/graph/reverse_graph.hpp	2011-12-20 13:49:09 EST (Tue, 20 Dec 2011)
@@ -269,13 +269,15 @@
 }
 
 template <class BidirectionalGraph, class GRef>
-inline std::pair<typename graph_traits<BidirectionalGraph>::edge_descriptor,
-                 bool>
+inline std::pair< typename graph_traits<reverse_graph<BidirectionalGraph,GRef> >::edge_descriptor,
+                  bool>
 edge(const typename graph_traits<BidirectionalGraph>::vertex_descriptor u,
      const typename graph_traits<BidirectionalGraph>::vertex_descriptor v,
      const reverse_graph<BidirectionalGraph,GRef>& g)
 {
-    return edge(v, u, g.m_g);
+    typedef typename graph_traits<BidirectionalGraph>::edge_descriptor underlying_edge_descriptor;
+    std::pair<underlying_edge_descriptor, bool> e = edge(v, u, g.m_g);
+    return std::make_pair(detail::reverse_graph_edge_descriptor<underlying_edge_descriptor>(e.first), e.second);
 }
 
 template <class BidirectionalGraph, class GRef>