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- // (C) Copyright Tobias Schwinger
- //
- // Use modification and distribution are subject to the boost Software License,
- // Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt).
- //------------------------------------------------------------------------------
- // no include guards, this file is intended for multiple inclusion
- #if BOOST_FT_ARITY_LOOP_PREFIX
- # ifndef BOOST_FT_DETAIL_COMPONENTS_IMPL_MASTER_HPP_INCLUDED
- # define BOOST_FT_DETAIL_COMPONENTS_IMPL_MASTER_HPP_INCLUDED
- # include <boost/preprocessor/cat.hpp>
- # include <boost/preprocessor/facilities/empty.hpp>
- # include <boost/preprocessor/facilities/identity.hpp>
- # include <boost/preprocessor/arithmetic/dec.hpp>
- # include <boost/preprocessor/punctuation/comma_if.hpp>
- # endif
- # define BOOST_FT_type_name
- # if !BOOST_FT_mfp
- # define BOOST_FT_types \
- R BOOST_PP_COMMA_IF(BOOST_FT_arity) BOOST_FT_params(BOOST_PP_EMPTY)
- # else
- # define BOOST_FT_types \
- R, typename class_transform<T0 BOOST_FT_cv, L>::type \
- BOOST_PP_COMMA_IF(BOOST_PP_DEC(BOOST_FT_arity)) \
- BOOST_FT_params(BOOST_PP_EMPTY)
- # endif
- #elif BOOST_FT_ARITY_LOOP_IS_ITERATING
- template< BOOST_FT_tplargs(BOOST_PP_IDENTITY(typename)), typename L>
- struct components_impl<BOOST_FT_type, L>
- {
- typedef encode_bits<BOOST_FT_flags,BOOST_FT_cc_id> bits;
- typedef constant<BOOST_FT_full_mask> mask;
- typedef function_types::components<BOOST_FT_type, L> type;
- typedef components_mpl_sequence_tag tag;
- typedef mpl::integral_c<std::size_t,BOOST_FT_arity> function_arity;
- typedef BOOST_PP_CAT(mpl::vector,BOOST_FT_n)< BOOST_FT_types > types;
- };
- #elif BOOST_FT_ARITY_LOOP_SUFFIX
- # undef BOOST_FT_types
- # undef BOOST_FT_type_name
- #else
- # error "attempt to use arity loop master file without loop"
- #endif
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