forked from boostorg/fusion
More optimization.
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@@ -274,7 +274,7 @@ namespace boost
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struct struct_is_view< \
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BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ) \
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> \
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: mpl::BOOST_PP_IF(IS_VIEW,true_,false_) \
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: mpl::BOOST_PP_IIF(IS_VIEW,true_,false_) \
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{}; \
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} \
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} \
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@@ -16,7 +16,7 @@
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#include <boost/mpl/aux_/preprocessor/token_equal.hpp>
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#include <boost/preprocessor/config/config.hpp>
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#include <boost/preprocessor/control/if.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/variadic/size.hpp>
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#include <boost/preprocessor/variadic/elem.hpp>
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@@ -32,7 +32,7 @@
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BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0
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#define BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAP_ATTR(...) \
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BOOST_PP_IF( \
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BOOST_PP_IIF( \
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BOOST_MPL_PP_TOKEN_EQUAL(auto, BOOST_PP_VARIADIC_ELEM(0, __VA_ARGS__)), \
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((2, \
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(BOOST_PP_VARIADIC_ELEM(1, __VA_ARGS__), \
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@@ -53,7 +53,7 @@
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BOOST_FUSION_ADAPT_ASSOC_STRUCT_FILLER_0
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#define BOOST_FUSION_ADAPT_ASSOC_STRUCT_WRAP_ATTR(X, Y, Z) \
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BOOST_PP_IF(BOOST_MPL_PP_TOKEN_EQUAL(auto, X), \
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BOOST_PP_IIF(BOOST_MPL_PP_TOKEN_EQUAL(auto, X), \
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((2, (Y,Z))), \
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((3, (X,Y,Z))) \
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)
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@@ -16,7 +16,9 @@
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#include <boost/mpl/aux_/preprocessor/token_equal.hpp>
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#include <boost/preprocessor/config/config.hpp>
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#include <boost/preprocessor/control/if.hpp>
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#include <boost/preprocessor/control/iif.hpp>
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#include <boost/preprocessor/control/expr_iif.hpp>
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#include <boost/preprocessor/logical/compl.hpp>
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#include <boost/preprocessor/tuple/elem.hpp>
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#include <boost/preprocessor/seq/for_each.hpp>
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#include <boost/preprocessor/seq/push_front.hpp>
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@@ -36,7 +38,7 @@
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#define BOOST_FUSION_ADAPT_STRUCT_FILLER_1_END
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#define BOOST_FUSION_ADAPT_STRUCT_WRAP_ATTR(X, Y) \
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BOOST_PP_IF(BOOST_MPL_PP_TOKEN_EQUAL(auto, BOOST_PP_EXPAND(X)), \
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BOOST_PP_IIF(BOOST_MPL_PP_TOKEN_EQUAL(auto, BOOST_PP_EXPAND(X)), \
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((1, (Y))), \
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((2, (X,Y))) \
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)
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@@ -51,12 +53,10 @@
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#if BOOST_PP_VARIADICS
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# define BOOST_FUSION_ADAPT_STRUCT_ATTRIBUTES_FILLER_OP(r, unused, elem) \
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BOOST_PP_IF(BOOST_FUSION_PP_IS_SEQ(elem), \
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BOOST_PP_CAT( BOOST_FUSION_ADAPT_STRUCT_FILLER_0 elem ,_END), \
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BOOST_PP_IF(BOOST_PP_IS_EMPTY(elem), \
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BOOST_PP_EMPTY(), \
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BOOST_FUSION_ADAPT_STRUCT_WRAP_ATTR(auto,elem))\
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)
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BOOST_PP_IIF(BOOST_FUSION_PP_IS_SEQ(elem), \
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BOOST_PP_CAT(BOOST_FUSION_ADAPT_STRUCT_FILLER_0 elem ,_END), \
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BOOST_PP_EXPR_IIF(BOOST_PP_COMPL(BOOST_PP_IS_EMPTY(elem)), \
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BOOST_FUSION_ADAPT_STRUCT_WRAP_ATTR(auto, elem)))
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# define BOOST_FUSION_ADAPT_STRUCT_ATTRIBUTES_FILLER(VA_ARGS_SEQ) \
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BOOST_PP_SEQ_PUSH_FRONT( \
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