

#ifndef BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED

#define BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED



// 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_MPL_PREPROCESSING_MODE)

#   include <boost/mpl/next_prior.hpp>

#   include <boost/mpl/apply.hpp>

#   include <boost/mpl/deref.hpp>

#   include <boost/mpl/aux_/config/ctps.hpp>

#   if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)

#       include <boost/mpl/if.hpp>

#       include <boost/type_traits/is_same.hpp>

#   endif

#endif



#include <boost/mpl/aux_/config/use_preprocessed.hpp>



#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \

    && !defined(BOOST_MPL_PREPROCESSING_MODE)



#   define BOOST_MPL_PREPROCESSED_HEADER fold_impl.hpp

#   include <boost/mpl/aux_/include_preprocessed.hpp>



#else



#   define AUX778076_FOLD_IMPL_OP(iter) typename deref<iter>::type

#   define AUX778076_FOLD_IMPL_NAME_PREFIX fold

#   include <boost/mpl/aux_/fold_impl_body.hpp>



#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS

#endif // BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED

