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encapsulated split

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[SVN r16705]
This commit is contained in:
Paul Mensonides
2002-12-26 06:38:37 +00:00
parent 90b4c400ce
commit 9f3cf15ea8
1 changed files with 36 additions and 0 deletions
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36
include/boost/preprocessor/detail/split.hpp Normal file
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# /* **************************************************************************
# * *
# * (C) Copyright Paul Mensonides 2002. Permission to copy, use, *
# * modify, sell, and distribute this software is granted provided *
# * this copyright notice appears in all copies. This software is *
# * provided "as is" without express or implied warranty, and with *
# * no claim at to its suitability for any purpose. *
# * *
# ************************************************************************** */
#
# ifndef BOOST_PREPROCESSOR_DETAIL_SPLIT_HPP
# define BOOST_PREPROCESSOR_DETAIL_SPLIT_HPP
#
# include <boost/preprocessor/config/config.hpp>
#
# /* BOOST_PP_SPLIT */
#
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
# define BOOST_PP_SPLIT(n, im) BOOST_PP_SPLIT_I((n, im))
# define BOOST_PP_SPLIT_I(par) BOOST_PP_SPLIT_II ## par
# define BOOST_PP_SPLIT_II(n, a, b) BOOST_PP_SPLIT_ ## n(a, b)
# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
# define BOOST_PP_SPLIT(n, im) BOOST_PP_SPLIT_I(n((im)))
# define BOOST_PP_SPLIT_I(n) BOOST_PP_SPLIT_ID(BOOST_PP_SPLIT_II_ ## n)
# define BOOST_PP_SPLIT_II_0(s) BOOST_PP_SPLIT_ID(BOOST_PP_SPLIT_0 s)
# define BOOST_PP_SPLIT_II_1(s) BOOST_PP_SPLIT_ID(BOOST_PP_SPLIT_1 s)
# define BOOST_PP_SPLIT_ID(id) id
# else
# define BOOST_PP_SPLIT(n, im) BOOST_PP_SPLIT_I(n)(im)
# define BOOST_PP_SPLIT_I(n) BOOST_PP_SPLIT_ ## n
# endif
#
# define BOOST_PP_SPLIT_0(a, b) a
# define BOOST_PP_SPLIT_1(a, b) b
#
# endif