category_of_impl.hpp

来自「Boost provides free peer-reviewed portab」· HPP 代码 · 共 35 行

/*=============================================================================
    Copyright (c) 2001-2006 Joel de Guzman
    Copyright (c) 2005-2006 Dan Marsden

    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(BOOST_FUSION_CATEGORY_OF_IMPL_20060223_2037)
#define BOOST_FUSION_CATEGORY_OF_IMPL_20060223_2037

#include <boost/fusion/support/category_of.hpp>

namespace example
{
    struct example_sequence_tag;
}

namespace boost { namespace fusion {

    namespace extension
    {
        template<>
        struct category_of_impl<example::example_sequence_tag>
        {
            template<typename Sequence>
            struct apply
            {
                struct type : random_access_traversal_tag, associative_sequence_tag {};
            };
        };
    }
}}

#endif