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Fixed macro testing for __VA_OPT__ support.

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This commit is contained in:
Edward Diener
2019-09-27 22:15:18 -04:00
parent e439b2555e
commit 54669af127
2 changed files with 2 additions and 2 deletions
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2
include/boost/preprocessor/variadic/detail/opt.hpp
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@ -17,7 +17,7 @@
# if BOOST_PP_VARIADICS && defined(__cplusplus) && __cplusplus > 201703L
#
# define BOOST_PP_VARIADIC_OPT_FUNCTION(...) \
__VA_OPT__(0,) 0, 0, 1 \
__VA_OPT__(,) , 1, 0 \
/**/
#
# define BOOST_PP_VARIADIC_OPT_ELEM0(e0, ...) BOOST_PP_VARIADIC_OPT_ELEM_0(e0,__VA_ARGS__)

2
include/boost/preprocessor/variadic/opt.hpp
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@ -19,7 +19,7 @@
# if BOOST_PP_VARIADICS && defined(__cplusplus) && __cplusplus > 201703L
# include <boost/preprocessor/variadic/detail/opt.hpp>
# define BOOST_PP_VARIADIC_OPT() \
BOOST_PP_VARIADIC_OPT_ELEM2(BOOST_PP_VARIADIC_OPT_FUNCTION(),) \
BOOST_PP_VARIADIC_OPT_ELEM2(BOOST_PP_VARIADIC_OPT_FUNCTION(?),) \
/**/
# else
# define BOOST_PP_VARIADIC_OPT() 0