diff -r 93ee849e1101 -r 09d6d48815a5 src/include/dijkstra.h
--- a/src/include/dijkstra.h	Mon Apr 05 13:49:20 2004 +0000
+++ b/src/include/dijkstra.h	Mon Apr 05 13:55:55 2004 +0000
@@ -69,9 +69,6 @@
   template <typename Graph,
 	    typename LengthMap=typename Graph::EdgeMap<int>,
 	    template <class,class,class> class Heap = BinHeap >
-// 	    typename Heap=BinHeap <typename Graph::Node,
-// 				   typename LengthMap::ValueType, 
-// 				   typename Graph::NodeMap<int> > >
 #endif
   class Dijkstra{
   public:
@@ -89,19 +86,11 @@
     const Graph& G;
     const LengthMap& length;
     PredMap predecessor;
-    //In place of reach:
     PredNodeMap pred_node;
     DistMap distance;
-    //I don't like this:
-    //     //FIXME:
-    //     typename Graph::NodeMap<bool> reach;
-    //     //typename Graph::NodeMap<int> reach;
     
   public :
     
-    /*
-      The distance of the nodes is 0.
-    */
     Dijkstra(Graph& _G, LengthMap& _length) :
       G(_G), length(_length), predecessor(_G), pred_node(_G), distance(_G) { }
     
@@ -147,8 +136,6 @@
     ///\pre \ref run() must be called before using this function.
     const PredNodeMap &predNodeMap() const { return pred_node;}
 
-    //    bool reached(Node v) { return reach[v]; }
-
     ///Checks if a node is reachable from the source.
 
     ///Returns \c true if \c v is reachable from the source.
@@ -186,17 +173,11 @@
       //      reach.set(u,false);
     }
     
-    //We don't need it at all.
-    //     //FIXME:
-    //     typename Graph::NodeMap<bool> scanned(G,false);
-    //     //typename Graph::NodeMap<int> scanned(G,false);
     typename Graph::NodeMap<int> heap_map(G,-1);
     
-    //Heap heap(heap_map);
     Heap<Node,ValueType,typename Graph::NodeMap<int> > heap(heap_map);
     
     heap.push(s,0); 
-    //    reach.set(s, true);
     
       while ( !heap.empty() ) {
 	
@@ -211,7 +192,6 @@
 	  
 	  switch(heap.state(w)) {
 	  case heap.PRE_HEAP:
-	    //	    reach.set(w,true);
 	    heap.push(w,oldvalue+length[e]); 
 	    predecessor.set(w,e);
 	    pred_node.set(w,v);