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Updates for empty variadic data.

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This commit is contained in:
Edward Diener
2020-08-26 17:47:07 -04:00
parent f977ee0cd9
commit a9ed92efbd
11 changed files with 105 additions and 10 deletions
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test/seq.cxx
+10
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@@ -34,6 +34,7 @@
# include <boost/preprocessor/list/size.hpp>
# include <boost/preprocessor/variadic/elem.hpp>
# include <boost/preprocessor/variadic/size.hpp>
# include <boost/preprocessor/variadic/has_opt.hpp>
# include <libs/preprocessor/test/test.h>
# define SEQ_NONE ()
@@ -654,7 +655,16 @@ BEGIN BOOST_PP_LIST_SIZE(BOOST_PP_SEQ_TO_LIST(SEQ_NONE)) == 1 END
#if BOOST_PP_VARIADICS
# if BOOST_PP_VARIADIC_HAS_OPT()
BEGIN BOOST_PP_VARIADIC_SIZE(BOOST_PP_SEQ_ENUM(SEQ_NONE)) == 0 END
# else
BEGIN BOOST_PP_VARIADIC_SIZE(BOOST_PP_SEQ_ENUM(SEQ_NONE)) == 1 END
#endif
BEGIN BOOST_PP_VARIADIC_ELEM(0,BOOST_PP_SEQ_ENUM(SEQ)) == 4 END
BEGIN BOOST_PP_TUPLE_ELEM(2,BOOST_PP_SEQ_ELEM(0,BOOST_PP_VARIADIC_SEQ_TO_SEQ(SEQVAR))) == 8 END