1.1 --- a/lemon/clp.cc	Tue Dec 20 17:44:38 2011 +0100
     1.2 +++ b/lemon/clp.cc	Tue Dec 20 18:15:14 2011 +0100
     1.3 @@ -2,7 +2,7 @@
     1.4   *
     1.5   * This file is a part of LEMON, a generic C++ optimization library.
     1.6   *
     1.7 - * Copyright (C) 2003-2008
     1.8 + * Copyright (C) 2003-2010
     1.9   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.10   * (Egervary Research Group on Combinatorial Optimization, EGRES).
    1.11   *
    1.12 @@ -78,6 +78,19 @@
    1.13      return _prob->numberRows() - 1;
    1.14    }
    1.15  
    1.16 +  int ClpLp::_addRow(Value l, ExprIterator b, ExprIterator e, Value u) {
    1.17 +    std::vector<int> indexes;
    1.18 +    std::vector<Value> values;
    1.19 +
    1.20 +    for(ExprIterator it = b; it != e; ++it) {
    1.21 +      indexes.push_back(it->first);
    1.22 +      values.push_back(it->second);
    1.23 +    }
    1.24 +
    1.25 +    _prob->addRow(values.size(), &indexes.front(), &values.front(), l, u);
    1.26 +    return _prob->numberRows() - 1;
    1.27 +  }
    1.28 +
    1.29  
    1.30    void ClpLp::_eraseCol(int c) {
    1.31      _col_names_ref.erase(_prob->getColumnName(c));