

// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION



// Copyright Peter Dimov 2000-2002

// Copyright Aleksey Gurtovoy 2000-2004

//

// 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)

//

// See http://www.boost.org/libs/mpl for documentation.



// $Source$

// $Date: 2004-09-02 11:41:37 -0400 (Thu, 02 Sep 2004) $

// $Revision: 24874 $



#if defined(BOOST_PP_IS_ITERATING)



#include <boost/preprocessor/enum_params.hpp>

#include <boost/preprocessor/enum_shifted_params.hpp>

#include <boost/preprocessor/dec.hpp>

#include <boost/preprocessor/cat.hpp>



#define i BOOST_PP_FRAME_ITERATION(1)



#if i == 1



template<

      BOOST_PP_ENUM_PARAMS(i, typename T)

    >

struct list1

    : l_item<

          long_<1>

        , T0

        , l_end

        >

{

    typedef list1 type;

};



#else



#   define MPL_AUX_LIST_TAIL(list, i, T) \

    BOOST_PP_CAT(list,BOOST_PP_DEC(i))< \

      BOOST_PP_ENUM_SHIFTED_PARAMS(i, T) \

    > \

    /**/

    

template<

      BOOST_PP_ENUM_PARAMS(i, typename T)

    >

struct BOOST_PP_CAT(list,i)

    : l_item<

          long_<i>

        , T0

        , MPL_AUX_LIST_TAIL(list,i,T)

        >

{

    typedef BOOST_PP_CAT(list,i) type;

};



#   undef MPL_AUX_LIST_TAIL



#endif // i == 1



#undef i



#endif // BOOST_PP_IS_ITERATING

