forked from boostorg/fusion
Optimize.
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@@ -48,8 +48,8 @@
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BOOST_PP_IIF(IS_VIEW, BOOST_FUSION_PROXY_PREFIX, BOOST_PP_EMPTY), \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR(ATTRIBUTE), \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), \
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BOOST_PP_IIF(BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE),3), 1, 0)) \
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BOOST_PP_LESS( \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE),3)) \
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\
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template< \
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BOOST_FUSION_ADAPT_STRUCT_UNPACK_TEMPLATE_PARAMS(TEMPLATE_PARAMS_SEQ) \
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@@ -17,7 +17,7 @@
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#include <boost/preprocessor/config/config.hpp>
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#include <boost/preprocessor/control/iif.hpp>
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#include <boost/preprocessor/arithmetic/sub.hpp>
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#include <boost/preprocessor/arithmetic/dec.hpp>
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#include <boost/preprocessor/variadic/size.hpp>
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#include <boost/preprocessor/variadic/elem.hpp>
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@@ -67,7 +67,7 @@
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#define BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAPPEDATTR_GET_KEY(ATTRIBUTE) \
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BOOST_PP_TUPLE_ELEM( \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), \
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BOOST_PP_SUB(BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE), 1), \
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BOOST_PP_DEC(BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR_SIZE(ATTRIBUTE)), \
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BOOST_FUSION_ADAPT_STRUCT_WRAPPEDATTR(ATTRIBUTE))
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#endif
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@@ -22,7 +22,7 @@
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#include <boost/mpl/if.hpp>
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#include <boost/type_traits/is_const.hpp>
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#include <boost/preprocessor/comma_if.hpp>
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#include <boost/preprocessor/facilities/is_empty.hpp>
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#include <boost/preprocessor/facilities/empty.hpp>
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#include <boost/preprocessor/repeat.hpp>
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#include <boost/preprocessor/seq/for_each_i.hpp>
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#include <boost/preprocessor/seq/size.hpp>
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@@ -62,7 +62,6 @@
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~, \
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ATTRIBUTES_SEQ) \
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#define BOOST_FUSION_IGNORE_1(ARG1)
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#define BOOST_FUSION_IGNORE_2(ARG1, ARG2)
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#define BOOST_FUSION_MAKE_COPY_CONSTRUCTOR(NAME, ATTRIBUTES_SEQ) \
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@@ -425,17 +424,10 @@
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#define BOOST_FUSION_DEFINE_STRUCT_INLINE_MEMBERS_IMPL_IMPL( \
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NAME, ATTRIBUTES_SEQ, ATTRIBUTES_SEQ_SIZE) \
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\
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/* Note: second BOOST_PP_IF is necessary to avoid MSVC warning when */ \
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/* calling BOOST_FUSION_IGNORE_1 with no arguments. */ \
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NAME() \
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BOOST_PP_IF( \
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ATTRIBUTES_SEQ_SIZE, \
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BOOST_PP_IF(ATTRIBUTES_SEQ_SIZE, \
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BOOST_FUSION_MAKE_DEFAULT_INIT_LIST, \
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BOOST_FUSION_IGNORE_1) \
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(BOOST_PP_IF( \
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ATTRIBUTES_SEQ_SIZE, \
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ATTRIBUTES_SEQ, \
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0)) \
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BOOST_PP_EMPTY)(ATTRIBUTES_SEQ) \
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{ \
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} \
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\
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