1.1 --- a/lemon/dijkstra.h	Wed Oct 05 16:45:37 2005 +0000
     1.2 +++ b/lemon/dijkstra.h	Thu Oct 06 09:37:53 2005 +0000
     1.3 @@ -236,6 +236,8 @@
     1.4      }
     1.5      
     1.6    public :
     1.7 +
     1.8 +    typedef Dijkstra Create;
     1.9   
    1.10      ///\name Named template parameters
    1.11  
    1.12 @@ -320,6 +322,10 @@
    1.13    private:
    1.14      typename Graph::template NodeMap<int> _heap_map;
    1.15      Heap _heap;
    1.16 +  protected:
    1.17 +
    1.18 +    Dijkstra() {}
    1.19 +
    1.20    public:      
    1.21      
    1.22      ///Constructor.