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Fixed array functionality for large arrays.

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This commit is contained in:
Edward Diener
2020-06-11 20:44:39 -04:00
parent cf34b5c21b
commit b72dcd7958
4 changed files with 45 additions and 13 deletions
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11
include/boost/preprocessor/array/remove.hpp
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@ -7,6 +7,8 @@
# * *
# ************************************************************************** */
#
# /* Revised by Edward Diener (2020) */
#
# /* See http://www.boost.org for most recent version. */
#
# ifndef BOOST_PREPROCESSOR_ARRAY_REMOVE_HPP
@ -20,6 +22,7 @@
# include <boost/preprocessor/control/deduce_d.hpp>
# include <boost/preprocessor/control/iif.hpp>
# include <boost/preprocessor/control/while.hpp>
# include <boost/preprocessor/logical/not.hpp>
# include <boost/preprocessor/tuple/eat.hpp>
# include <boost/preprocessor/tuple/elem.hpp>
#
@ -31,12 +34,16 @@
# /* BOOST_PP_ARRAY_REMOVE_D */
#
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
# define BOOST_PP_ARRAY_REMOVE_D(d, array, i) BOOST_PP_TUPLE_ELEM(4, 2, BOOST_PP_WHILE_ ## d(BOOST_PP_ARRAY_REMOVE_P, BOOST_PP_ARRAY_REMOVE_O, (0, i, (0, ()), array)))
# define BOOST_PP_ARRAY_REMOVE_D(d, array, i) BOOST_PP_ARRAY_REMOVE_ZERO_D(d, array, i, BOOST_PP_NOT(i))
# else
# define BOOST_PP_ARRAY_REMOVE_D(d, array, i) BOOST_PP_ARRAY_REMOVE_D_I(d, array, i)
# define BOOST_PP_ARRAY_REMOVE_D_I(d, array, i) BOOST_PP_TUPLE_ELEM(4, 2, BOOST_PP_WHILE_ ## d(BOOST_PP_ARRAY_REMOVE_P, BOOST_PP_ARRAY_REMOVE_O, (0, i, (0, ()), array)))
# define BOOST_PP_ARRAY_REMOVE_D_I(d, array, i) BOOST_PP_ARRAY_REMOVE_ZERO_D(d, array, i, BOOST_PP_NOT(i))
# endif
#
# define BOOST_PP_ARRAY_REMOVE_ZERO_D(d, array, i, zero) \
BOOST_PP_TUPLE_ELEM(4, 2, BOOST_PP_WHILE_ ## d(BOOST_PP_ARRAY_REMOVE_P, BOOST_PP_ARRAY_REMOVE_O, \
(1, i, BOOST_PP_IIF(zero,(0, ()),(1, (BOOST_PP_ARRAY_ELEM(0,array)))), array)))
#
# define BOOST_PP_ARRAY_REMOVE_P(d, st) BOOST_PP_NOT_EQUAL(BOOST_PP_TUPLE_ELEM(4, 0, st), BOOST_PP_ARRAY_SIZE(BOOST_PP_TUPLE_ELEM(4, 3, st)))
#
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()