1.1 --- a/lemon/goldberg_tarjan.h	Wed Nov 28 17:51:02 2007 +0000
     1.2 +++ b/lemon/goldberg_tarjan.h	Wed Nov 28 18:01:38 2007 +0000
     1.3 @@ -272,7 +272,11 @@
     1.4        }
     1.5      };
     1.6  
     1.7 -  public: 
     1.8 +  protected:
     1.9 +    
    1.10 +    GoldbergTarjan() {}
    1.11 +
    1.12 +  public:
    1.13  
    1.14      /// \brief The constructor of the class.
    1.15      ///