diff -r 5ed8ef40a483 -r dbe860a83dc9 lemon/ugraph_adaptor.h
--- a/lemon/ugraph_adaptor.h	Thu May 18 10:24:14 2006 +0000
+++ b/lemon/ugraph_adaptor.h	Thu May 18 16:13:44 2006 +0000
@@ -901,13 +901,6 @@
       direction->set(edge, !(*direction)[edge]);
     }
 
-    /// \brief Returns the original direction in the undirected graph.
-    ///
-    /// Returns the original direction in the undirected graph.
-    bool direction(const Edge& edge) const {
-      return (*direction)[edge];
-    }
-
     void first(Node& i) const { graph->first(i); }
     void first(Edge& i) const { graph->first(i); }
     void firstIn(Edge& i, const Node& n) const {