// $Id$
//
// Copyright (C) 2009
// Fraunhofer Institute for Open Communication Systems (FOKUS)
// Competence Center NETwork research (NET), St. Augustin, GERMANY
//     Stefan Bund <g0dil@berlios.de>
//
// This program 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.
//
// This program 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.

/** \file
    \brief auto_unit_test internal header */

#ifndef IH_SENF_senf_Utils_auto_unit_test_
#define IH_SENF_senf_Utils_auto_unit_test_ 1

// Custom includes
#include <iterator>
#include <boost/iterator/iterator_adaptor.hpp>

//-/////////////////////////////////////////////////////////////////////////////////////////////////

namespace senf {
namespace test {
namespace detail {

    template <class Type, class Iterator>
    struct ConvertingIterator
        : public boost::iterator_adaptor<
            ConvertingIterator<Type, Iterator>, Iterator, Type, boost::use_default, Type>
    {
        typedef boost::iterator_adaptor<
            ConvertingIterator<Type, Iterator>, Iterator, Type, boost::use_default, Type> Base;
        ConvertingIterator(Iterator i) : Base (i) {}
    };

    template <class Iterator, class vt = typename std::iterator_traits<Iterator>::value_type>
    struct NoCharIterator
    { typedef Iterator type; };

    template <class Iterator>
    struct NoCharIterator<Iterator, char>
    { typedef ConvertingIterator<int,Iterator> type; };

    template <class Iterator>
    struct NoCharIterator<Iterator, signed char>
    { typedef ConvertingIterator<int,Iterator> type; };

    template <class Iterator>
    struct NoCharIterator<Iterator, unsigned char>
    { typedef ConvertingIterator<unsigned,Iterator> type; };

}}}

//-/////////////////////////////////////////////////////////////////////////////////////////////////
#endif


// Local Variables:
// mode: c++
// fill-column: 100
// comment-column: 40
// c-file-style: "senf"
// indent-tabs-mode: nil
// ispell-local-dictionary: "american"
// compile-command: "scons -u test"
// End: