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Diffstat (limited to 'boost/fusion/adapted/struct/detail/namespace.hpp')
| -rw-r--r-- | boost/fusion/adapted/struct/detail/namespace.hpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/boost/fusion/adapted/struct/detail/namespace.hpp b/boost/fusion/adapted/struct/detail/namespace.hpp new file mode 100644 index 0000000000..0f3ec5e0b1 --- /dev/null +++ b/boost/fusion/adapted/struct/detail/namespace.hpp @@ -0,0 +1,51 @@ +/*============================================================================= + Copyright (c) 2009-2010 Hartmut Kaiser + Copyright (c) 2010 Christopher Schmidt + + 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_DETAIL_STRUCT_NAMESPACE_HPP +#define BOOST_FUSION_ADAPTED_DETAIL_STRUCT_NAMESPACE_HPP + +#include <boost/preprocessor/dec.hpp> +#include <boost/preprocessor/control/if.hpp> +#include <boost/preprocessor/seq/seq.hpp> +#include <boost/preprocessor/seq/for_each.hpp> +#include <boost/preprocessor/seq/size.hpp> +#include <boost/preprocessor/repetition/repeat.hpp> +#include <boost/preprocessor/tuple/eat.hpp> + +#define BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_BEGIN_I(R,DATA,ELEM) \ + namespace ELEM { +#define BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_END_I(Z,I,DATA) } +#define BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DECLARATION_I(Z,I,ELEM) ELEM:: + +#define BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DEFINITION_BEGIN(NAMESPACE_SEQ) \ + BOOST_PP_IF( \ + BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(NAMESPACE_SEQ)), \ + BOOST_PP_SEQ_FOR_EACH_R, \ + BOOST_PP_TUPLE_EAT(4))( \ + 1, \ + BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_BEGIN_I, \ + _, \ + BOOST_PP_SEQ_TAIL(NAMESPACE_SEQ)) + +#define BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DEFINITION_END(NAMESPACE_SEQ) \ + BOOST_PP_REPEAT_1( \ + BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(NAMESPACE_SEQ)), \ + BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_END_I, \ + _) + +#define BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DECLARATION(NAMESPACE_SEQ) \ + BOOST_PP_IF( \ + BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(NAMESPACE_SEQ)), \ + BOOST_PP_SEQ_FOR_EACH_R, \ + BOOST_PP_TUPLE_EAT(4))( \ + 1, \ + BOOST_FUSION_ADAPT_STRUCT_NAMESPACE_DECLARATION_I, \ + _, \ + BOOST_PP_SEQ_TAIL(NAMESPACE_SEQ)) + +#endif |