diff -r e225719bde6b -r 2d806130e700 lemon/list_graph.h
--- a/lemon/list_graph.h	Thu Jan 26 06:44:22 2006 +0000
+++ b/lemon/list_graph.h	Thu Jan 26 15:42:13 2006 +0000
@@ -19,7 +19,7 @@
 
 ///\ingroup graphs
 ///\file
-///\brief ListGraph, UndirListGraph classes.
+///\brief ListGraph, ListUGraph classes.
 
 #include <lemon/bits/erasable_graph_extender.h>
 #include <lemon/bits/clearable_graph_extender.h>
@@ -576,13 +576,13 @@
 
   /**************** Undirected List Graph ****************/
 
-  typedef ErasableUndirGraphExtender<
-    ClearableUndirGraphExtender<
-    ExtendableUndirGraphExtender<
-    MappableUndirGraphExtender<
-    IterableUndirGraphExtender<
-    AlterableUndirGraphExtender<
-    UndirGraphExtender<ListGraphBase> > > > > > > ExtendedUndirListGraphBase;
+  typedef ErasableUGraphExtender<
+    ClearableUGraphExtender<
+    ExtendableUGraphExtender<
+    MappableUGraphExtender<
+    IterableUGraphExtender<
+    AlterableUGraphExtender<
+    UGraphExtender<ListGraphBase> > > > > > > ExtendedListUGraphBase;
 
   /// \addtogroup graphs
   /// @{
@@ -592,16 +592,16 @@
   ///This is a simple and fast erasable undirected graph implementation.
   ///
   ///It conforms to the
-  ///\ref concept::UndirGraph "UndirGraph" concept.
+  ///\ref concept::UGraph "UGraph" concept.
   ///
-  ///\sa concept::UndirGraph.
+  ///\sa concept::UGraph.
   ///
   ///\todo Snapshot, reverseEdge(), changeTarget(), changeSource(), contract()
   ///haven't been implemented yet.
   ///
-  class UndirListGraph : public ExtendedUndirListGraphBase {
+  class ListUGraph : public ExtendedListUGraphBase {
   public:
-    typedef ExtendedUndirListGraphBase Parent;
+    typedef ExtendedListUGraphBase Parent;
     /// \brief Changes the target of \c e to \c n
     ///
     /// Changes the target of \c e to \c n
@@ -609,7 +609,7 @@
     /// \note The <tt>Edge</tt>'s and <tt>OutEdge</tt>'s
     /// referencing the changed edge remain
     /// valid. However <tt>InEdge</tt>'s are invalidated.
-    void changeTarget(UndirEdge e, Node n) { 
+    void changeTarget(UEdge e, Node n) { 
       _changeTarget(e,n); 
     }
     /// Changes the source of \c e to \c n
@@ -619,7 +619,7 @@
     ///\note The <tt>Edge</tt>'s and <tt>InEdge</tt>'s
     ///referencing the changed edge remain
     ///valid. However <tt>OutEdge</tt>'s are invalidated.
-    void changeSource(UndirEdge e, Node n) { 
+    void changeSource(UEdge e, Node n) { 
       _changeSource(e,n); 
     }
     /// \brief Contract two nodes.