diff -r 74d616d081f0 -r a93f94dbe3d3 src/lemon/vector_map.h
--- a/src/lemon/vector_map.h	Fri Mar 25 22:11:28 2005 +0000
+++ b/src/lemon/vector_map.h	Fri Mar 25 23:31:57 2005 +0000
@@ -20,6 +20,8 @@
 #include <vector>
 #include <algorithm>
 
+#include <lemon/utility.h>
+#include <lemon/map_iterator.h>
 #include <lemon/alteration_notifier.h>
 
 ///\ingroup graphmaps
@@ -44,9 +46,11 @@
   /// \author Balazs Dezso
   	
 
-  template <typename _Graph, 
-	    typename _Item,
-	    typename _Value>
+  template <
+    typename _Graph, 
+    typename _Item,    
+    typename _Value
+    >
   class VectorMap : public AlterationNotifier<_Item>::ObserverBase {
   public:
 		
@@ -83,6 +87,8 @@
     /// The pointer type of the map;
     typedef typename Container::const_pointer ConstPointer;
 
+    typedef True FullTypeTag;
+
     /// Constructor to attach the new map into the registry.
 
     /// It construates a map and attachs it into the registry.
@@ -205,7 +211,7 @@
     void clear() { 
       container.clear();
     }
-
+    
   private:
 		
     Container container;
@@ -232,15 +238,15 @@
     typedef typename Parent::EdgeNotifier EdgeObserverRegistry;
 
     
-
     template <typename _Value>
-    class NodeMap : public VectorMap<Graph, Node, _Value> {
+    class NodeMap : 
+      public IterableMapExtender<VectorMap<Graph, Node, _Value> > {
     public:
       typedef VectorMappableGraphExtender<_Base> Graph;
 
       typedef typename Graph::Node Node;
 
-      typedef VectorMap<Graph, Node, _Value> Parent;
+      typedef IterableMapExtender<VectorMap<Graph, Node, _Value> > Parent;
 
       //typedef typename Parent::Graph Graph;
       typedef typename Parent::Value Value;
@@ -253,13 +259,14 @@
     };
 
     template <typename _Value>
-    class EdgeMap : public VectorMap<Graph, Edge, _Value> {
+    class EdgeMap 
+      : public IterableMapExtender<VectorMap<Graph, Edge, _Value> > {
     public:
       typedef VectorMappableGraphExtender<_Base> Graph;
 
       typedef typename Graph::Edge Edge;
 
-      typedef VectorMap<Graph, Edge, _Value> Parent;
+      typedef IterableMapExtender<VectorMap<Graph, Edge, _Value> > Parent;
 
       //typedef typename Parent::Graph Graph;
       typedef typename Parent::Value Value;