/*=============================================================================
    Copyright (c) 2001-2011 Joel de Guzman

    Distributed under the Boost Software License, Version 1.0. (See accompanying
    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/
#if !defined(FUSION_MPL_ITERATOR_CATEGORY_07212005_0923)
#define FUSION_MPL_ITERATOR_CATEGORY_07212005_0923

namespace boost {
namespace mpl {
struct forward_iterator_tag;
struct bidirectional_iterator_tag;
struct random_access_iterator_tag;
}
}

namespace boost {
namespace fusion {
struct forward_traversal_tag;
struct bidirectional_traversal_tag;
struct random_access_traversal_tag;
}
}

namespace boost {
namespace fusion {
namespace detail {
template <typename Category>
struct mpl_iterator_category;

template <>
struct mpl_iterator_category<mpl::forward_iterator_tag>
{
    typedef forward_traversal_tag type;
};

template <>
struct mpl_iterator_category<mpl::bidirectional_iterator_tag>
{
    typedef bidirectional_traversal_tag type;
};

template <>
struct mpl_iterator_category<mpl::random_access_iterator_tag>
{
    typedef random_access_traversal_tag type;
};

template <>
struct mpl_iterator_category<forward_traversal_tag>
{
    typedef forward_traversal_tag type;
};

template <>
struct mpl_iterator_category<bidirectional_traversal_tag>
{
    typedef bidirectional_traversal_tag type;
};

template <>
struct mpl_iterator_category<random_access_traversal_tag>
{
    typedef random_access_traversal_tag type;
};
}
}
}

#endif
