1.1 --- a/src/lemon/lp_base.h	Tue Apr 19 14:15:01 2005 +0000
     1.2 +++ b/src/lemon/lp_base.h	Wed Apr 20 14:29:23 2005 +0000
     1.3 @@ -434,6 +434,9 @@
     1.4      virtual void _setRowLowerBound(int i, Value value) = 0;
     1.5      virtual void _setRowUpperBound(int i, Value value) = 0;
     1.6      virtual void _setObjCoeff(int i, Value obj_coef) = 0;
     1.7 +    virtual void _setObj(int length,
     1.8 +                         int  const * indices, 
     1.9 +                         Value  const * values ) = 0;
    1.10      virtual SolveExitStatus _solve() = 0;
    1.11      virtual Value _getPrimal(int i) = 0;
    1.12      virtual Value _getPrimalValue() = 0;