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built-in flag support

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[SVN r14328]
This commit is contained in:
Paul Mensonides
2002-07-07 22:16:26 +00:00
parent 60de301d1f
commit 4908f58ea3
1 changed files with 9 additions and 3 deletions
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12
include/boost/preprocessor/iterate.hpp
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@ -11,13 +11,16 @@
# * *
# ************************************************************************** */
#
# include <boost/preprocessor/detail/cat.hpp>
# include <boost/preprocessor/array.hpp>
# include <boost/preprocessor/dec.hpp>
# include <boost/preprocessor/inc.hpp>
# include <boost/preprocessor/stringize.hpp>
#
# include <boost/preprocessor/tuple/elem.hpp>
#
# include <boost/preprocessor/detail/cat.hpp>
# include <boost/preprocessor/detail/line.hpp>
#
# define BOOST_PP_ITERATION_DEPTH_LIMIT 5
# define BOOST_PP_ITERATION_LIMIT 256
#
@ -37,6 +40,10 @@
# define BOOST_PP_FRAME_FINISH(i) BOOST_PP_DETAIL_CAT2(BOOST_PP_ITERATION_FINISH_, i)
# define BOOST_PP_RELATIVE_FINISH(i) BOOST_PP_DETAIL_CAT2(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_FINISH_)
#
# define BOOST_PP_ITERATION_FLAGS() BOOST_PP_DETAIL_CAT2(BOOST_PP_ITERATION_FLAGS_, BOOST_PP_ITERATION_DEPTH())
# define BOOST_PP_FRAME_FLAGS(i) BOOST_PP_DETAIL_CAT2(BOOST_PP_ITERATION_FLAGS_, i)
# define BOOST_PP_RELATIVE_FLAGS(i) BOOST_PP_DETAIL_CAT2(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_FLAGS_)
#
# define BOOST_PP_RELATIVE_0(m) BOOST_PP_DETAIL_CAT2(m, BOOST_PP_ITERATION_DEPTH())
# define BOOST_PP_RELATIVE_1(m) BOOST_PP_DETAIL_CAT2(m, BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH()))
# define BOOST_PP_RELATIVE_2(m) BOOST_PP_DETAIL_CAT2(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH())))
@ -45,13 +52,12 @@
#
# define BOOST_PP_SET_ITERATION_START() BOOST_PP_DETAIL_CAT4(<boost/preprocessor/detail/iterate/lower, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()), ., hpp>)
# define BOOST_PP_SET_ITERATION_FINISH() BOOST_PP_DETAIL_CAT4(<boost/preprocessor/detail/iterate/upper, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()), ., hpp>)
# define BOOST_PP_SET_ITERATION_FLAGS() BOOST_PP_DETAIL_CAT4(<boost/preprocessor/detail/iterate/flags, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()), ., hpp>)
#
# if !defined(__MWERKS__) || __MWERKS__ > 0x3000
# define BOOST_PP_LINE(line, file) line BOOST_PP_STRINGIZE(BOOST_PP_DETAIL_CAT2(file, BOOST_PP_DETAIL_CAT2(BOOST_PP_LINE_, BOOST_PP_ITERATION_DEPTH())()))
# define BOOST_PP_DETAIL_LINE() 1 ""
# else
# define BOOST_PP_LINE(line, file) __LINE__ __FILE__
# define BOOST_PP_DETAIL_LINE() __LINE__
# endif
#
# define BOOST_PP_LINE_0() (!BOOST_PP_ERROR_NO_ACTIVE_ITERATION)