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fixed undefined behavior

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[SVN r14385]
This commit is contained in:
Paul Mensonides
2002-07-09 20:40:00 +00:00
parent f7fefa2a1f
commit 864019147a
1 changed files with 30 additions and 7 deletions
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37
include/boost/preprocessor/iterate.hpp
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@ -50,14 +50,32 @@
# define BOOST_PP_RELATIVE_3(m) BOOST_PP_DETAIL_CAT2(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH())))) # define BOOST_PP_RELATIVE_3(m) BOOST_PP_DETAIL_CAT2(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH()))))
# define BOOST_PP_RELATIVE_4(m) BOOST_PP_DETAIL_CAT2(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH()))))) # define BOOST_PP_RELATIVE_4(m) BOOST_PP_DETAIL_CAT2(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH())))))
# #
# define BOOST_PP_SET_ITERATION_START() BOOST_PP_DETAIL_CAT3(<boost/preprocessor/detail/iterate/lower, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()),.hpp>) # /* hotfix: these will be removed shortly! */
# define BOOST_PP_SET_ITERATION_FINISH() BOOST_PP_DETAIL_CAT3(<boost/preprocessor/detail/iterate/upper, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()),.hpp>) # define BOOST_PP_SET_ITERATION_START() BOOST_PP_DETAIL_CAT2(BOOST_PP_SET_ITERATION_START_, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()))
# define BOOST_PP_SET_ITERATION_FLAGS() BOOST_PP_DETAIL_CAT3(<boost/preprocessor/detail/iterate/flags, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()),.hpp>) # define BOOST_PP_SET_ITERATION_START_1 <boost/preprocessor/detail/iterate/lower1.hpp>
# define BOOST_PP_SET_ITERATION_START_2 <boost/preprocessor/detail/iterate/lower2.hpp>
# define BOOST_PP_SET_ITERATION_START_3 <boost/preprocessor/detail/iterate/lower3.hpp>
# define BOOST_PP_SET_ITERATION_START_4 <boost/preprocessor/detail/iterate/lower4.hpp>
# define BOOST_PP_SET_ITERATION_START_5 <boost/preprocessor/detail/iterate/lower5.hpp>
# #
# if !defined(__MWERKS__) || __MWERKS__ > 0x3001 # define BOOST_PP_SET_ITERATION_FINISH() BOOST_PP_DETAIL_CAT2(BOOST_PP_SET_ITERATION_FINISH_, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()))
# 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_SET_ITERATION_FINISH_1 <boost/preprocessor/detail/iterate/upper1.hpp>
# define BOOST_PP_SET_ITERATION_FINISH_2 <boost/preprocessor/detail/iterate/upper2.hpp>
# define BOOST_PP_SET_ITERATION_FINISH_3 <boost/preprocessor/detail/iterate/upper3.hpp>
# define BOOST_PP_SET_ITERATION_FINISH_4 <boost/preprocessor/detail/iterate/upper4.hpp>
# define BOOST_PP_SET_ITERATION_FINISH_5 <boost/preprocessor/detail/iterate/upper5.hpp>
#
# define BOOST_PP_SET_ITERATION_FLAGS() BOOST_PP_DETAIL_CAT2(BOOST_PP_SET_ITERATION_FLAGS_, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()))
# define BOOST_PP_SET_ITERATION_FLAGS_1 <boost/preprocessor/detail/iterate/flags1.hpp>
# define BOOST_PP_SET_ITERATION_FLAGS_2 <boost/preprocessor/detail/iterate/flags2.hpp>
# define BOOST_PP_SET_ITERATION_FLAGS_3 <boost/preprocessor/detail/iterate/flags3.hpp>
# define BOOST_PP_SET_ITERATION_FLAGS_4 <boost/preprocessor/detail/iterate/flags4.hpp>
# define BOOST_PP_SET_ITERATION_FLAGS_5 <boost/preprocessor/detail/iterate/flags5.hpp>
#
# if defined BOOST_PP_EXTENDED_LINE_INFO && (!defined(__MWERKS__) || __MWERKS__ > 0x3001)
# define BOOST_PP_LINE(line, file) line BOOST_PP_STRINGIZE(file BOOST_PP_DETAIL_CAT2(BOOST_PP_LINE_, BOOST_PP_ITERATION_DEPTH()))
# else # else
# define BOOST_PP_LINE(line, file) __LINE__ __FILE__ # define BOOST_PP_LINE(line, file) __LINE__
# endif # endif
# #
# define BOOST_PP_LINE_0() (!BOOST_PP_ERROR_NO_ACTIVE_ITERATION) # define BOOST_PP_LINE_0() (!BOOST_PP_ERROR_NO_ACTIVE_ITERATION)
@ -67,7 +85,12 @@
# define BOOST_PP_LINE_4() BOOST_PP_DETAIL_CAT2(BOOST_PP_DETAIL_CAT3([, BOOST_PP_FRAME_ITERATION(3), ]), BOOST_PP_LINE_3()) # define BOOST_PP_LINE_4() BOOST_PP_DETAIL_CAT2(BOOST_PP_DETAIL_CAT3([, BOOST_PP_FRAME_ITERATION(3), ]), BOOST_PP_LINE_3())
# define BOOST_PP_LINE_5() BOOST_PP_DETAIL_CAT2(BOOST_PP_DETAIL_CAT3([, BOOST_PP_FRAME_ITERATION(4), ]), BOOST_PP_LINE_4()) # define BOOST_PP_LINE_5() BOOST_PP_DETAIL_CAT2(BOOST_PP_DETAIL_CAT3([, BOOST_PP_FRAME_ITERATION(4), ]), BOOST_PP_LINE_4())
# #
# define BOOST_PP_ITERATE() BOOST_PP_DETAIL_CAT3(<boost/preprocessor/detail/iterate/exp, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()),.hpp>) # define BOOST_PP_ITERATE() BOOST_PP_DETAIL_CAT2(BOOST_PP_ITERATE_, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()))
# define BOOST_PP_ITERATE_1 <boost/preprocessor/detail/iterate/exp1.hpp>
# define BOOST_PP_ITERATE_2 <boost/preprocessor/detail/iterate/exp2.hpp>
# define BOOST_PP_ITERATE_3 <boost/preprocessor/detail/iterate/exp3.hpp>
# define BOOST_PP_ITERATE_4 <boost/preprocessor/detail/iterate/exp4.hpp>
# define BOOST_PP_ITERATE_5 <boost/preprocessor/detail/iterate/exp5.hpp>
# #
# define BOOST_PP_LOCAL_ITERATE() <boost/preprocessor/detail/iterate/local_iterate.hpp> # define BOOST_PP_LOCAL_ITERATE() <boost/preprocessor/detail/iterate/local_iterate.hpp>
# #