1.1 --- a/lemon/dfs.h	Wed Oct 05 16:45:37 2005 +0000
     1.2 +++ b/lemon/dfs.h	Thu Oct 06 09:37:53 2005 +0000
     1.3 @@ -214,8 +214,12 @@
     1.4  	_processed = Traits::createProcessedMap(*G);
     1.5        }
     1.6      }
     1.7 +
     1.8 +  protected:
     1.9 +
    1.10 +    Dfs() {}
    1.11      
    1.12 -  public :
    1.13 +  public:
    1.14  
    1.15      typedef Dfs Create;
    1.16