1.1 --- a/lemon/ugraph_adaptor.h	Thu May 18 10:24:14 2006 +0000
     1.2 +++ b/lemon/ugraph_adaptor.h	Thu May 18 16:13:44 2006 +0000
     1.3 @@ -901,13 +901,6 @@
     1.4        direction->set(edge, !(*direction)[edge]);
     1.5      }
     1.6  
     1.7 -    /// \brief Returns the original direction in the undirected graph.
     1.8 -    ///
     1.9 -    /// Returns the original direction in the undirected graph.
    1.10 -    bool direction(const Edge& edge) const {
    1.11 -      return (*direction)[edge];
    1.12 -    }
    1.13 -
    1.14      void first(Node& i) const { graph->first(i); }
    1.15      void first(Edge& i) const { graph->first(i); }
    1.16      void firstIn(Edge& i, const Node& n) const {