[Lemon-commits] [lemon_svn] deba: r1631 - hugo/trunk/src/lemon

[Lemon SVN]

Author: deba
Date: Fri Mar 11 17:31:08 2005
New Revision: 1631

Modified:
   hugo/trunk/src/lemon/map_utils.h

Log:
Bug fix.



Modified: hugo/trunk/src/lemon/map_utils.h
==============================================================================
--- hugo/trunk/src/lemon/map_utils.h	(original)
+++ hugo/trunk/src/lemon/map_utils.h	Fri Mar 11 17:31:08 2005
@@ -14,6 +14,7 @@
  *
  */
 
+
 ///\ingroup mutils
 ///\file
 ///\brief Map utilities.
@@ -191,7 +192,8 @@
     virtual void build() {
       Map::build();
       Item it;
-      for (getGraph()->first(it); it != INVALID; getGraph()->next(it)) {
+      const Graph* graph = Map::getGraph(); 
+      for (graph->first(it); it != INVALID; graph->next(it)) {
 	Map::set(it, invMap.size());
 	invMap.push_back(it);	
       }      
@@ -242,7 +244,7 @@
     /// \see inverse()
     class InverseMap {
     protected:
-      InverseMap(const Graph& _graph) : graph(_graph) {}
+      InverseMap(const Graph& _graph) : graph(&_graph) {}
     public:
       /// \brief Gives back the given item by its id.
       ///
@@ -250,7 +252,7 @@
       /// 
       Item operator[](int id) const { return graph->fromId(id, Item());}
     private:
-      Graph* graph;
+      const Graph* graph;
     };
 
     /// \brief Constructor.
@@ -273,7 +275,6 @@
 
   };
 
-
 }
 
 #endif