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- /*=============================================================================
- Copyright (c) 2001-2010 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)
- ==============================================================================*/
- #include <boost/version.hpp>
- // This is the same as the one in fusion in Boost 1.41. This is provided
- // for compatibility with Boost 1.40 and below.
- #if (BOOST_VERSION > 104000)
- #include <boost/fusion/include/make_vector.hpp>
- namespace boost { namespace spirit { namespace detail
- {
- namespace result_of
- {
- using fusion::result_of::make_vector;
- }
- using fusion::make_vector;
- }}}
- #else
- #ifndef BOOST_PP_IS_ITERATING
- #if !defined(SPIRIT_MAKE_VECTOR_07162005_0243)
- #define SPIRIT_MAKE_VECTOR_07162005_0243
- #include <boost/preprocessor/iterate.hpp>
- #include <boost/preprocessor/repetition/enum_params.hpp>
- #include <boost/preprocessor/repetition/enum_binary_params.hpp>
- #include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
- #include <boost/preprocessor/repetition/repeat_from_to.hpp>
- #include <boost/fusion/container/vector/vector.hpp>
- #include <boost/fusion/support/detail/as_fusion_element.hpp>
- namespace boost { namespace fusion
- {
- struct void_;
- }}
- namespace boost { namespace spirit { namespace detail
- {
- namespace result_of
- {
- template <
- BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
- FUSION_MAX_VECTOR_SIZE, typename T, fusion::void_)
- , typename Extra = fusion::void_
- >
- struct make_vector;
- template <>
- struct make_vector<>
- {
- typedef fusion::vector0 type;
- };
- }
- inline fusion::vector0
- make_vector()
- {
- return fusion::vector0();
- }
- #define BOOST_FUSION_AS_FUSION_ELEMENT(z, n, data) \
- typename fusion::detail::as_fusion_element<BOOST_PP_CAT(T, n)>::type
- #define BOOST_PP_FILENAME_1 <boost/spirit/home/support/detail/make_vector.hpp>
- #define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_VECTOR_SIZE)
- #include BOOST_PP_ITERATE()
- #undef BOOST_FUSION_AS_FUSION_ELEMENT
- }}}
- #endif
- #else // defined(BOOST_PP_IS_ITERATING)
- ///////////////////////////////////////////////////////////////////////////////
- //
- // Preprocessor vertical repetition code
- //
- ///////////////////////////////////////////////////////////////////////////////
- #define N BOOST_PP_ITERATION()
- namespace result_of
- {
- template <BOOST_PP_ENUM_PARAMS(N, typename T)>
- #if defined(BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS)
- #define TEXT(z, n, text) , text
- struct make_vector< BOOST_PP_ENUM_PARAMS(N, T) BOOST_PP_REPEAT_FROM_TO(BOOST_PP_DEC(N), FUSION_MAX_VECTOR_SIZE, TEXT, fusion::void_) >
- #undef TEXT
- #else
- struct make_vector<BOOST_PP_ENUM_PARAMS(N, T)>
- #endif
- {
- typedef BOOST_PP_CAT(fusion::vector, N)<BOOST_PP_ENUM(N, BOOST_FUSION_AS_FUSION_ELEMENT, _)> type;
- };
- }
- template <BOOST_PP_ENUM_PARAMS(N, typename T)>
- inline BOOST_PP_CAT(fusion::vector, N)<BOOST_PP_ENUM(N, BOOST_FUSION_AS_FUSION_ELEMENT, _)>
- make_vector(BOOST_PP_ENUM_BINARY_PARAMS(N, T, const& _))
- {
- return BOOST_PP_CAT(fusion::vector, N)<BOOST_PP_ENUM(N, BOOST_FUSION_AS_FUSION_ELEMENT, _)>(
- BOOST_PP_ENUM_PARAMS(N, _));
- }
- #undef N
- #endif // defined(BOOST_PP_IS_ITERATING)
- #endif // (BOOST_VERSION > 103800)
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