You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
4.9 KiB
110 lines
4.9 KiB
# /* **************************************************************************
|
|
# * *
|
|
# * (C) Copyright Paul Mensonides 2002.
|
|
# * Distributed under the Boost Software License, Version 1.0. (See
|
|
# * accompanying file LICENSE_1_0.txt or copy at
|
|
# * http://www.boost.org/LICENSE_1_0.txt)
|
|
# * *
|
|
# ************************************************************************** */
|
|
#
|
|
# /* See http://www.boost.org for most recent version. */
|
|
#
|
|
# ifndef BOOST_PREPROCESSOR_SEQ_FOR_EACH_I_HPP
|
|
# define BOOST_PREPROCESSOR_SEQ_FOR_EACH_I_HPP
|
|
#
|
|
# include <boost/preprocessor/arithmetic/dec.hpp>
|
|
# include <boost/preprocessor/arithmetic/inc.hpp>
|
|
# include <boost/preprocessor/config/config.hpp>
|
|
# include <boost/preprocessor/control/if.hpp>
|
|
# include <boost/preprocessor/control/iif.hpp>
|
|
# include <boost/preprocessor/repetition/for.hpp>
|
|
# include <boost/preprocessor/seq/seq.hpp>
|
|
# include <boost/preprocessor/seq/size.hpp>
|
|
# include <boost/preprocessor/seq/detail/is_empty.hpp>
|
|
# include <boost/preprocessor/tuple/elem.hpp>
|
|
# include <boost/preprocessor/tuple/rem.hpp>
|
|
#
|
|
# /* BOOST_PP_SEQ_FOR_EACH_I */
|
|
#
|
|
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
|
|
# define BOOST_PP_SEQ_FOR_EACH_I(macro, data, seq) BOOST_PP_SEQ_FOR_EACH_I_DETAIL_CHECK(macro, data, seq)
|
|
# else
|
|
# define BOOST_PP_SEQ_FOR_EACH_I(macro, data, seq) BOOST_PP_SEQ_FOR_EACH_I_I(macro, data, seq)
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_I(macro, data, seq) BOOST_PP_SEQ_FOR_EACH_I_DETAIL_CHECK(macro, data, seq)
|
|
# endif
|
|
#
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_DETAIL_CHECK_EXEC(macro, data, seq) BOOST_PP_FOR((macro, data, seq, 0, BOOST_PP_SEQ_SIZE(seq)), BOOST_PP_SEQ_FOR_EACH_I_P, BOOST_PP_SEQ_FOR_EACH_I_O, BOOST_PP_SEQ_FOR_EACH_I_M)
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_DETAIL_CHECK_EMPTY(macro, data, seq)
|
|
#
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_DETAIL_CHECK(macro, data, seq) \
|
|
BOOST_PP_IIF \
|
|
( \
|
|
BOOST_PP_SEQ_DETAIL_IS_NOT_EMPTY(seq), \
|
|
BOOST_PP_SEQ_FOR_EACH_I_DETAIL_CHECK_EXEC, \
|
|
BOOST_PP_SEQ_FOR_EACH_I_DETAIL_CHECK_EMPTY \
|
|
) \
|
|
(macro, data, seq) \
|
|
/**/
|
|
#
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_P(r, x) BOOST_PP_TUPLE_ELEM(5, 4, x)
|
|
#
|
|
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_O(r, x) BOOST_PP_SEQ_FOR_EACH_I_O_I x
|
|
# else
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_O(r, x) BOOST_PP_SEQ_FOR_EACH_I_O_I(BOOST_PP_TUPLE_ELEM(5, 0, x), BOOST_PP_TUPLE_ELEM(5, 1, x), BOOST_PP_TUPLE_ELEM(5, 2, x), BOOST_PP_TUPLE_ELEM(5, 3, x), BOOST_PP_TUPLE_ELEM(5, 4, x))
|
|
# endif
|
|
#
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_O_I(macro, data, seq, i, sz) \
|
|
BOOST_PP_SEQ_FOR_EACH_I_O_I_DEC(macro, data, seq, i, BOOST_PP_DEC(sz)) \
|
|
/**/
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_O_I_DEC(macro, data, seq, i, sz) \
|
|
( \
|
|
macro, \
|
|
data, \
|
|
BOOST_PP_IF \
|
|
( \
|
|
sz, \
|
|
BOOST_PP_SEQ_FOR_EACH_I_O_I_TAIL, \
|
|
BOOST_PP_SEQ_FOR_EACH_I_O_I_NIL \
|
|
) \
|
|
(seq), \
|
|
BOOST_PP_INC(i), \
|
|
sz \
|
|
) \
|
|
/**/
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_O_I_TAIL(seq) BOOST_PP_SEQ_TAIL(seq)
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_O_I_NIL(seq) BOOST_PP_NIL
|
|
#
|
|
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_M(r, x) BOOST_PP_SEQ_FOR_EACH_I_M_IM(r, BOOST_PP_TUPLE_REM_5 x)
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_M_IM(r, im) BOOST_PP_SEQ_FOR_EACH_I_M_I(r, im)
|
|
# else
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_M(r, x) BOOST_PP_SEQ_FOR_EACH_I_M_I(r, BOOST_PP_TUPLE_ELEM(5, 0, x), BOOST_PP_TUPLE_ELEM(5, 1, x), BOOST_PP_TUPLE_ELEM(5, 2, x), BOOST_PP_TUPLE_ELEM(5, 3, x), BOOST_PP_TUPLE_ELEM(5, 4, x))
|
|
# endif
|
|
#
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_M_I(r, macro, data, seq, i, sz) macro(r, data, i, BOOST_PP_SEQ_HEAD(seq))
|
|
#
|
|
# /* BOOST_PP_SEQ_FOR_EACH_I_R */
|
|
#
|
|
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_R(r, macro, data, seq) BOOST_PP_SEQ_FOR_EACH_I_R_DETAIL_CHECK(r, macro, data, seq)
|
|
# else
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_R(r, macro, data, seq) BOOST_PP_SEQ_FOR_EACH_I_R_I(r, macro, data, seq)
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_R_I(r, macro, data, seq) BOOST_PP_SEQ_FOR_EACH_I_R_DETAIL_CHECK(r, macro, data, seq)
|
|
# endif
|
|
#
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_R_DETAIL_CHECK_EXEC(r, macro, data, seq) BOOST_PP_FOR_ ## r((macro, data, seq, 0, BOOST_PP_SEQ_SIZE(seq)), BOOST_PP_SEQ_FOR_EACH_I_P, BOOST_PP_SEQ_FOR_EACH_I_O, BOOST_PP_SEQ_FOR_EACH_I_M)
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_R_DETAIL_CHECK_EMPTY(r, macro, data, seq)
|
|
#
|
|
# define BOOST_PP_SEQ_FOR_EACH_I_R_DETAIL_CHECK(r, macro, data, seq) \
|
|
BOOST_PP_IIF \
|
|
( \
|
|
BOOST_PP_SEQ_DETAIL_IS_NOT_EMPTY(seq), \
|
|
BOOST_PP_SEQ_FOR_EACH_I_R_DETAIL_CHECK_EXEC, \
|
|
BOOST_PP_SEQ_FOR_EACH_I_R_DETAIL_CHECK_EMPTY \
|
|
) \
|
|
(r, macro, data, seq) \
|
|
/**/
|
|
#
|
|
# endif
|