2 #ifndef BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED
3 #define BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED
5 // Copyright Aleksey Gurtovoy 2000-2004
7 // Distributed under the Boost Software License, Version 1.0.
8 // (See accompanying file LICENSE_1_0.txt or copy at
9 // http://www.boost.org/LICENSE_1_0.txt)
11 // See http://www.boost.org/libs/mpl for documentation.
13 // $Source: /cvsroot/boost/boost/boost/mpl/aux_/fold_impl.hpp,v $
14 // $Date: 2004/09/02 15:40:43 $
17 #if !defined(BOOST_MPL_PREPROCESSING_MODE)
18 # include <boost/mpl/next_prior.hpp>
19 # include <boost/mpl/apply.hpp>
20 # include <boost/mpl/deref.hpp>
21 # include <boost/mpl/aux_/config/ctps.hpp>
22 # if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
23 # include <boost/mpl/if.hpp>
24 # include <boost/type_traits/is_same.hpp>
28 #include <boost/mpl/aux_/config/use_preprocessed.hpp>
30 #if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
31 && !defined(BOOST_MPL_PREPROCESSING_MODE)
33 # define BOOST_MPL_PREPROCESSED_HEADER fold_impl.hpp
34 # include <boost/mpl/aux_/include_preprocessed.hpp>
38 # define AUX778076_FOLD_IMPL_OP(iter) typename deref<iter>::type
39 # define AUX778076_FOLD_IMPL_NAME_PREFIX fold
40 # include <boost/mpl/aux_/fold_impl_body.hpp>
42 #endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
43 #endif // BOOST_MPL_AUX_FOLD_IMPL_HPP_INCLUDED