1.1 --- a/lemon/lp_utils.h	Mon Feb 19 12:11:41 2007 +0000
     1.2 +++ b/lemon/lp_utils.h	Mon Feb 19 18:21:28 2007 +0000
     1.3 @@ -432,7 +432,7 @@
     1.4        LpSolverBase::Expr expr;
     1.5        is >> std::ws;
     1.6        readExpression(is, expr);
     1.7 -      lp.setObj(expr);
     1.8 +      lp.obj(expr);
     1.9        if (sense == "min") {
    1.10          lp.min();
    1.11        } else {
    1.12 @@ -943,7 +943,7 @@
    1.13  
    1.14        os << "objective" << std::endl;
    1.15        os << "   ";
    1.16 -      if (lp.is_min()) {
    1.17 +      if (lp.isMin()) {
    1.18          os << "min ";
    1.19        } else {
    1.20          os << "max ";