1.1 --- a/lemon/cplex.h	Tue Dec 20 17:44:38 2011 +0100
     1.2 +++ b/lemon/cplex.h	Tue Dec 20 18:15:14 2011 +0100
     1.3 @@ -93,6 +93,7 @@
     1.4  
     1.5      virtual int _addCol();
     1.6      virtual int _addRow();
     1.7 +    virtual int _addRow(Value l, ExprIterator b, ExprIterator e, Value u);
     1.8  
     1.9      virtual void _eraseCol(int i);
    1.10      virtual void _eraseRow(int i);