1.1 --- a/lemon/lp_glpk.h	Thu Jun 09 09:49:56 2005 +0000
     1.2 +++ b/lemon/lp_glpk.h	Thu Jun 09 15:03:58 2005 +0000
     1.3 @@ -85,6 +85,9 @@
     1.4      ///\todo It should be clarified
     1.5      ///
     1.6      virtual SolutionStatus _getPrimalStatus();
     1.7 +    virtual SolutionStatus _getDualStatus();
     1.8 +    virtual ProblemTypes _getProblemType();
     1.9 +
    1.10      virtual void _setMax();
    1.11      virtual void _setMin();
    1.12