| /*============================================================================= |
| 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_ADAPTED_STRUCT_DETAIL_ADAPT_BASE_ASSOC_ATTR_FILLER_HPP |
| #define BOOST_FUSION_ADAPTED_STRUCT_DETAIL_ADAPT_BASE_ASSOC_ATTR_FILLER_HPP |
| |
| #include <boost/config.hpp> |
| |
| #include <boost/fusion/adapted/struct/detail/adapt_auto.hpp> |
| #include <boost/fusion/adapted/struct/detail/adapt_base_attr_filler.hpp> |
| |
| #include <boost/mpl/aux_/preprocessor/token_equal.hpp> |
| |
| #include <boost/preprocessor/config/config.hpp> |
| #include <boost/preprocessor/control/iif.hpp> |
| #include <boost/preprocessor/arithmetic/dec.hpp> |
| #include <boost/preprocessor/variadic/size.hpp> |
| #include <boost/preprocessor/variadic/elem.hpp> |
| |
| #if BOOST_PP_VARIADICS |
| |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0(...) \ |
| BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAP_ATTR(__VA_ARGS__) \ |
| BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_1 |
| |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_1(...) \ |
| BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAP_ATTR(__VA_ARGS__) \ |
| BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0 |
| |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAP_ATTR(...) \ |
| BOOST_PP_IIF( \ |
| BOOST_MPL_PP_TOKEN_EQUAL(auto, BOOST_PP_VARIADIC_ELEM(0, __VA_ARGS__)), \ |
| ((2, \ |
| (BOOST_PP_VARIADIC_ELEM(1, __VA_ARGS__), \ |
| BOOST_PP_VARIADIC_ELEM(2, __VA_ARGS__)))), \ |
| ((BOOST_PP_VARIADIC_SIZE(__VA_ARGS__), \ |
| (__VA_ARGS__))) \ |
| ) |
| |
| #else // BOOST_PP_VARIADICS |
| |
| |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0(X, Y, Z) \ |
| BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAP_ATTR(X, Y, Z) \ |
| BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_1 |
| |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_1(X, Y, Z) \ |
| BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAP_ATTR(X, Y, Z) \ |
| BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0 |
| |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAP_ATTR(X, Y, Z) \ |
| BOOST_PP_IIF(BOOST_MPL_PP_TOKEN_EQUAL(auto, X), \ |
| ((2, (Y,Z))), \ |
| ((3, (X,Y,Z))) \ |
| ) |
| |
| #endif // BOOST_PP_VARIADICS |
| |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0_END |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_1_END |
| |
| |
| #define BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAPPEDATTR_GET_KEY(ATTRIBUTE) \ |
| BOOST_PP_TUPLE_ELEM( \ |
| BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), \ |
| BOOST_PP_DEC(BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE)), \ |
| BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR(ATTRIBUTE)) |
| |
| #endif |