source: trunk/yat/utility/stl_utility.cc @ 919

// $Id: stl_utility.cc 919 2007-09-30 01:38:30Z peter $

/*
  Copyright (C) 2005 Jari Häkkinen, Markus Ringnér, Peter Johansson
  Copyright (C) 2006 Jari Häkkinen
  Copyright (C) 2007 Jari Häkkinen, Peter Johansson

  This file is part of the yat library, http://trac.thep.lu.se/trac/yat

  The yat library is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License as
  published by the Free Software Foundation; either version 2 of the
  License, or (at your option) any later version.

  The yat library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  02111-1307, USA.
*/

#include "stl_utility.h"

#include <algorithm>
#include <string>

namespace theplu {
namespace yat {
namespace utility {

  std::string& to_lower(std::string& s)
  {
    transform(s.begin(),s.end(), s.begin(), tolower);
    return s;
  }


  std::string& to_upper(std::string& s)
  {
    transform(s.begin(),s.end(), s.begin(), toupper);
    return s;
  }

}}} // end of namespace utility, yat and thep