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/*=============================================================================
Copyright (c) 2013-2014 Damien Buhl
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)
==============================================================================*/
#ifndef BOOST_FUSION_ADAPTER_ADT_DETAIL_ADAPT_BASE_ASSOC_ATTR_FILLER_HPP
#define BOOST_FUSION_ADAPTER_ADT_DETAIL_ADAPT_BASE_ASSOC_ATTR_FILLER_HPP
#include <boost/config.hpp>
#include <boost/fusion/adapted/adt/detail/adapt_base_attr_filler.hpp>
#include <boost/preprocessor/control/if.hpp>
#include <boost/preprocessor/variadic/size.hpp>
#include <boost/preprocessor/empty.hpp>
#include <boost/preprocessor/facilities/is_empty.hpp>
#if BOOST_PP_VARIADICS
#define BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_0(...) \
BOOST_FUSION_ADAPT_ASSOC_ADT_WRAP_ATTR(__VA_ARGS__) \
BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_1
#define BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_1(...) \
BOOST_FUSION_ADAPT_ASSOC_ADT_WRAP_ATTR(__VA_ARGS__) \
BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_0
#define BOOST_FUSION_ADAPT_ASSOC_ADT_WRAP_ATTR(...) \
((BOOST_PP_VARIADIC_SIZE(__VA_ARGS__), (__VA_ARGS__)))
#else // BOOST_PP_VARIADICS
#define BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_0(A, B, C, D, E) \
BOOST_FUSION_ADAPT_ASSOC_ADT_WRAP_ATTR(A, B, C, D, E) \
BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_1
#define BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_1(A, B, C, D, E) \
BOOST_FUSION_ADAPT_ASSOC_ADT_WRAP_ATTR(A, B, C, D, E) \
BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_0
#define BOOST_FUSION_ADAPT_ASSOC_ADT_WRAP_ATTR(A, B, C, D, E) \
BOOST_PP_IF(BOOST_PP_IS_EMPTY(A), \
((3, (C,D,E))), \
((5, (A,B,C,D,E))) \
)
#endif // BOOST_PP_VARIADICS
#define BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_0_END
#define BOOST_FUSION_ADAPT_ASSOC_ADT_FILLER_1_END
#define BOOST_FUSION_ADAPT_ASSOC_ADT_WRAPPEDATTR_GET_KEY(ATTRIBUTE) \
BOOST_PP_TUPLE_ELEM( \
BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR_SIZE(ATTRIBUTE), \
BOOST_PP_SUB(BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR_SIZE(ATTRIBUTE), 1), \
BOOST_FUSION_ADAPT_ADT_WRAPPEDATTR(ATTRIBUTE))
#endif
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