1.1 --- a/lemon/lp_base.h	Fri Mar 02 17:56:22 2007 +0000
     1.2 +++ b/lemon/lp_base.h	Fri Mar 02 18:04:28 2007 +0000
     1.3 @@ -199,20 +199,20 @@
     1.4  
     1.5    protected:
     1.6  
     1.7 -    int _lpId(const Col& col) const {
     1.8 -      return cols.floatingId(id(col));
     1.9 +    int _lpId(const Col& c) const {
    1.10 +      return cols.floatingId(id(c));
    1.11      }
    1.12  
    1.13 -    int _lpId(const Row& row) const {
    1.14 -      return rows.floatingId(id(row));
    1.15 +    int _lpId(const Row& r) const {
    1.16 +      return rows.floatingId(id(r));
    1.17      }
    1.18  
    1.19 -    Col _item(int id, Col) const {
    1.20 -      return Col(cols.fixId(id));
    1.21 +    Col _item(int i, Col) const {
    1.22 +      return Col(cols.fixId(i));
    1.23      }
    1.24  
    1.25 -    Row _item(int id, Row) const {
    1.26 -      return Row(rows.fixId(id));
    1.27 +    Row _item(int i, Row) const {
    1.28 +      return Row(rows.fixId(i));
    1.29      }
    1.30  
    1.31  
    1.32 @@ -891,10 +891,10 @@
    1.33      ///\param obj is the corresponding component of the objective
    1.34      ///function. It is 0 by default.
    1.35      ///\return The created column.
    1.36 -    Col addCol(const DualExpr &e, Value obj=0) {
    1.37 +    Col addCol(const DualExpr &e, Value o = 0) {
    1.38        Col c=addCol();
    1.39        col(c,e);
    1.40 -      objCoeff(c,obj);
    1.41 +      objCoeff(c,o);
    1.42        return c;
    1.43      }
    1.44