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Fixes for empty conversions and tests for empty conversions.

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This commit is contained in:
Edward Diener
2014-05-04 03:07:00 -04:00
parent 70e775452a
commit 697ebcd840
7 changed files with 96 additions and 14 deletions
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17
include/boost/preprocessor/list/to_array.hpp
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@ -21,10 +21,27 @@
# include <boost/preprocessor/tuple/elem.hpp>
# include <boost/preprocessor/tuple/rem.hpp>
# include <boost/preprocessor/array/detail/get_data.hpp>
# if BOOST_PP_VARIADICS && BOOST_PP_VARIADICS_MSVC && (_MSC_VER <= 1400)
# include <boost/preprocessor/control/iif.hpp>
# endif
#
# /* BOOST_PP_LIST_TO_ARRAY */
#
# if BOOST_PP_VARIADICS && BOOST_PP_VARIADICS_MSVC && (_MSC_VER <= 1400)
# define BOOST_PP_LIST_TO_ARRAY(list) \
BOOST_PP_IIF \
( \
BOOST_PP_LIST_IS_NIL(list), \
BOOST_PP_LIST_TO_ARRAY_VC8ORLESS_EMPTY, \
BOOST_PP_LIST_TO_ARRAY_VC8ORLESS_DO \
) \
(list) \
/**/
# define BOOST_PP_LIST_TO_ARRAY_VC8ORLESS_EMPTY(list) (0,())
# define BOOST_PP_LIST_TO_ARRAY_VC8ORLESS_DO(list) BOOST_PP_LIST_TO_ARRAY_I(BOOST_PP_WHILE, list)
# else
# define BOOST_PP_LIST_TO_ARRAY(list) BOOST_PP_LIST_TO_ARRAY_I(BOOST_PP_WHILE, list)
# endif
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
# define BOOST_PP_LIST_TO_ARRAY_I(w, list) \