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Add extra iteration for fold_left and fold_right to cover maximum operations.

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This commit is contained in:
Edward Diener
2020-07-07 19:13:05 -04:00
parent db21240060
commit 0fd6b84304
12 changed files with 35 additions and 12 deletions
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1
include/boost/preprocessor/list/detail/dmc/limits/fold_left_256.hpp
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@ -14,6 +14,7 @@
# ifndef BOOST_PREPROCESSOR_LIST_DETAIL_DMC_FOLD_LEFT_256_HPP # ifndef BOOST_PREPROCESSOR_LIST_DETAIL_DMC_FOLD_LEFT_256_HPP
# define BOOST_PREPROCESSOR_LIST_DETAIL_DMC_FOLD_LEFT_256_HPP # define BOOST_PREPROCESSOR_LIST_DETAIL_DMC_FOLD_LEFT_256_HPP
# #
# define BOOST_PP_LIST_FOLD_LEFT_0(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_1, BOOST_PP_TUPLE_ELEM_3_1)(o, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, BOOST_PP_TUPLE_ELEM_3_1)(1, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_1(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_2, BOOST_PP_TUPLE_ELEM_3_1)(o, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, BOOST_PP_TUPLE_ELEM_3_1)(2, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_1(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_2, BOOST_PP_TUPLE_ELEM_3_1)(o, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, BOOST_PP_TUPLE_ELEM_3_1)(2, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_2(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_3, BOOST_PP_TUPLE_ELEM_3_1)(o, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, BOOST_PP_TUPLE_ELEM_3_1)(3, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_2(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_3, BOOST_PP_TUPLE_ELEM_3_1)(o, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, BOOST_PP_TUPLE_ELEM_3_1)(3, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_3(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_4, BOOST_PP_TUPLE_ELEM_3_1)(o, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, BOOST_PP_TUPLE_ELEM_3_1)(4, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_3(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_4, BOOST_PP_TUPLE_ELEM_3_1)(o, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, BOOST_PP_TUPLE_ELEM_3_1)(4, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))

2
include/boost/preprocessor/list/detail/edg/limits/fold_left_256.hpp
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@ -14,6 +14,7 @@
# ifndef BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_LEFT_256_HPP # ifndef BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_LEFT_256_HPP
# define BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_LEFT_256_HPP # define BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_LEFT_256_HPP
# #
# define BOOST_PP_LIST_FOLD_LEFT_0(o, s, l) BOOST_PP_LIST_FOLD_LEFT_0_D(o, s, l)
# define BOOST_PP_LIST_FOLD_LEFT_1(o, s, l) BOOST_PP_LIST_FOLD_LEFT_1_D(o, s, l) # define BOOST_PP_LIST_FOLD_LEFT_1(o, s, l) BOOST_PP_LIST_FOLD_LEFT_1_D(o, s, l)
# define BOOST_PP_LIST_FOLD_LEFT_2(o, s, l) BOOST_PP_LIST_FOLD_LEFT_2_D(o, s, l) # define BOOST_PP_LIST_FOLD_LEFT_2(o, s, l) BOOST_PP_LIST_FOLD_LEFT_2_D(o, s, l)
# define BOOST_PP_LIST_FOLD_LEFT_3(o, s, l) BOOST_PP_LIST_FOLD_LEFT_3_D(o, s, l) # define BOOST_PP_LIST_FOLD_LEFT_3(o, s, l) BOOST_PP_LIST_FOLD_LEFT_3_D(o, s, l)
@ -271,6 +272,7 @@
# define BOOST_PP_LIST_FOLD_LEFT_255(o, s, l) BOOST_PP_LIST_FOLD_LEFT_255_D(o, s, l) # define BOOST_PP_LIST_FOLD_LEFT_255(o, s, l) BOOST_PP_LIST_FOLD_LEFT_255_D(o, s, l)
# define BOOST_PP_LIST_FOLD_LEFT_256(o, s, l) BOOST_PP_LIST_FOLD_LEFT_256_D(o, s, l) # define BOOST_PP_LIST_FOLD_LEFT_256(o, s, l) BOOST_PP_LIST_FOLD_LEFT_256_D(o, s, l)
# #
# define BOOST_PP_LIST_FOLD_LEFT_0_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_1, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(1, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_1_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_2, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(2, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_1_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_2, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(2, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_2_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_3, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(3, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_2_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_3, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(3, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_3_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_4, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(4, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_3_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_4, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(4, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))

3
include/boost/preprocessor/list/detail/edg/limits/fold_right_256.hpp
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@ -14,6 +14,7 @@
# ifndef BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_RIGHT_256_HPP # ifndef BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_RIGHT_256_HPP
# define BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_RIGHT_256_HPP # define BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_RIGHT_256_HPP
# #
# define BOOST_PP_LIST_FOLD_RIGHT_0(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_0_D(o, s, l)
# define BOOST_PP_LIST_FOLD_RIGHT_1(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_1_D(o, s, l) # define BOOST_PP_LIST_FOLD_RIGHT_1(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_1_D(o, s, l)
# define BOOST_PP_LIST_FOLD_RIGHT_2(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_2_D(o, s, l) # define BOOST_PP_LIST_FOLD_RIGHT_2(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_2_D(o, s, l)
# define BOOST_PP_LIST_FOLD_RIGHT_3(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_3_D(o, s, l) # define BOOST_PP_LIST_FOLD_RIGHT_3(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_3_D(o, s, l)
@ -271,6 +272,7 @@
# define BOOST_PP_LIST_FOLD_RIGHT_255(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_255_D(o, s, l) # define BOOST_PP_LIST_FOLD_RIGHT_255(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_255_D(o, s, l)
# define BOOST_PP_LIST_FOLD_RIGHT_256(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_256_D(o, s, l) # define BOOST_PP_LIST_FOLD_RIGHT_256(o, s, l) BOOST_PP_LIST_FOLD_RIGHT_256_D(o, s, l)
# #
# define BOOST_PP_LIST_FOLD_RIGHT_0_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, s BOOST_PP_TUPLE_EAT_3)(2, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_RIGHT_1, BOOST_PP_NIL BOOST_PP_TUPLE_EAT_3)(o, s, BOOST_PP_LIST_REST(l)), BOOST_PP_LIST_FIRST(l))
# define BOOST_PP_LIST_FOLD_RIGHT_1_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, s BOOST_PP_TUPLE_EAT_3)(2, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_RIGHT_2, BOOST_PP_NIL BOOST_PP_TUPLE_EAT_3)(o, s, BOOST_PP_LIST_REST(l)), BOOST_PP_LIST_FIRST(l)) # define BOOST_PP_LIST_FOLD_RIGHT_1_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, s BOOST_PP_TUPLE_EAT_3)(2, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_RIGHT_2, BOOST_PP_NIL BOOST_PP_TUPLE_EAT_3)(o, s, BOOST_PP_LIST_REST(l)), BOOST_PP_LIST_FIRST(l))
# define BOOST_PP_LIST_FOLD_RIGHT_2_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, s BOOST_PP_TUPLE_EAT_3)(3, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_RIGHT_3, BOOST_PP_NIL BOOST_PP_TUPLE_EAT_3)(o, s, BOOST_PP_LIST_REST(l)), BOOST_PP_LIST_FIRST(l)) # define BOOST_PP_LIST_FOLD_RIGHT_2_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, s BOOST_PP_TUPLE_EAT_3)(3, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_RIGHT_3, BOOST_PP_NIL BOOST_PP_TUPLE_EAT_3)(o, s, BOOST_PP_LIST_REST(l)), BOOST_PP_LIST_FIRST(l))
# define BOOST_PP_LIST_FOLD_RIGHT_3_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, s BOOST_PP_TUPLE_EAT_3)(4, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_RIGHT_4, BOOST_PP_NIL BOOST_PP_TUPLE_EAT_3)(o, s, BOOST_PP_LIST_REST(l)), BOOST_PP_LIST_FIRST(l)) # define BOOST_PP_LIST_FOLD_RIGHT_3_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), o, s BOOST_PP_TUPLE_EAT_3)(4, BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_RIGHT_4, BOOST_PP_NIL BOOST_PP_TUPLE_EAT_3)(o, s, BOOST_PP_LIST_REST(l)), BOOST_PP_LIST_FIRST(l))
@ -530,6 +532,7 @@
# #
# define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_NIL 1 # define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_NIL 1
# #
# define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_LIST_FOLD_RIGHT_0(o, s, l) 0
# define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_LIST_FOLD_RIGHT_1(o, s, l) 0 # define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_LIST_FOLD_RIGHT_1(o, s, l) 0
# define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_LIST_FOLD_RIGHT_2(o, s, l) 0 # define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_LIST_FOLD_RIGHT_2(o, s, l) 0
# define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_LIST_FOLD_RIGHT_3(o, s, l) 0 # define BOOST_PP_LIST_FOLD_RIGHT_CHECK_BOOST_PP_LIST_FOLD_RIGHT_3(o, s, l) 0

1
include/boost/preprocessor/list/detail/limits/fold_left_256.hpp
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@ -14,6 +14,7 @@
# ifndef BOOST_PREPROCESSOR_LIST_DETAIL_FOLD_LEFT_256_HPP # ifndef BOOST_PREPROCESSOR_LIST_DETAIL_FOLD_LEFT_256_HPP
# define BOOST_PREPROCESSOR_LIST_DETAIL_FOLD_LEFT_256_HPP # define BOOST_PREPROCESSOR_LIST_DETAIL_FOLD_LEFT_256_HPP
# #
# define BOOST_PP_LIST_FOLD_LEFT_0(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_1, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(1, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_1(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_2, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(2, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_1(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_2, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(2, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_2(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_3, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(3, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_2(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_3, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(3, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
# define BOOST_PP_LIST_FOLD_LEFT_3(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_4, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(4, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l)) # define BOOST_PP_LIST_FOLD_LEFT_3(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_4, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(4, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))

1
include/boost/preprocessor/list/detail/limits/fold_right_256.hpp
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@ -14,6 +14,7 @@
# ifndef BOOST_PREPROCESSOR_LIST_DETAIL_FOLD_RIGHT_256_HPP # ifndef BOOST_PREPROCESSOR_LIST_DETAIL_FOLD_RIGHT_256_HPP
# define BOOST_PREPROCESSOR_LIST_DETAIL_FOLD_RIGHT_256_HPP # define BOOST_PREPROCESSOR_LIST_DETAIL_FOLD_RIGHT_256_HPP
# #
# define BOOST_PP_LIST_FOLD_RIGHT_0(o, s, l) BOOST_PP_LIST_FOLD_LEFT_0(o, s, BOOST_PP_LIST_REVERSE_D(1, l))
# define BOOST_PP_LIST_FOLD_RIGHT_1(o, s, l) BOOST_PP_LIST_FOLD_LEFT_1(o, s, BOOST_PP_LIST_REVERSE_D(1, l)) # define BOOST_PP_LIST_FOLD_RIGHT_1(o, s, l) BOOST_PP_LIST_FOLD_LEFT_1(o, s, BOOST_PP_LIST_REVERSE_D(1, l))
# define BOOST_PP_LIST_FOLD_RIGHT_2(o, s, l) BOOST_PP_LIST_FOLD_LEFT_2(o, s, BOOST_PP_LIST_REVERSE_D(2, l)) # define BOOST_PP_LIST_FOLD_RIGHT_2(o, s, l) BOOST_PP_LIST_FOLD_LEFT_2(o, s, BOOST_PP_LIST_REVERSE_D(2, l))
# define BOOST_PP_LIST_FOLD_RIGHT_3(o, s, l) BOOST_PP_LIST_FOLD_LEFT_3(o, s, BOOST_PP_LIST_REVERSE_D(3, l)) # define BOOST_PP_LIST_FOLD_RIGHT_3(o, s, l) BOOST_PP_LIST_FOLD_LEFT_3(o, s, BOOST_PP_LIST_REVERSE_D(3, l))

5
include/boost/preprocessor/list/fold_left.hpp
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@ -15,6 +15,7 @@
# ifndef BOOST_PREPROCESSOR_LIST_FOLD_LEFT_HPP # ifndef BOOST_PREPROCESSOR_LIST_FOLD_LEFT_HPP
# define BOOST_PREPROCESSOR_LIST_FOLD_LEFT_HPP # define BOOST_PREPROCESSOR_LIST_FOLD_LEFT_HPP
# #
# include <boost/preprocessor/arithmetic/dec.hpp>
# include <boost/preprocessor/cat.hpp> # include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/control/while.hpp> # include <boost/preprocessor/control/while.hpp>
# include <boost/preprocessor/debug/error.hpp> # include <boost/preprocessor/debug/error.hpp>
@ -28,10 +29,10 @@
# endif # endif
# #
# if BOOST_PP_LIMIT_WHILE == 256 # if BOOST_PP_LIMIT_WHILE == 256
# define BOOST_PP_LIST_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_LEFT_, BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256)) # define BOOST_PP_LIST_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_LEFT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256)))
# define BOOST_PP_LIST_FOLD_LEFT_257(o, s, l) BOOST_PP_ERROR(0x0004) # define BOOST_PP_LIST_FOLD_LEFT_257(o, s, l) BOOST_PP_ERROR(0x0004)
# elif BOOST_PP_LIMIT_WHILE == 512 # elif BOOST_PP_LIMIT_WHILE == 512
# define BOOST_PP_LIST_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_LEFT_, BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 512)) # define BOOST_PP_LIST_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_LEFT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 512)))
# define BOOST_PP_LIST_FOLD_LEFT_513(o, s, l) BOOST_PP_ERROR(0x0004) # define BOOST_PP_LIST_FOLD_LEFT_513(o, s, l) BOOST_PP_ERROR(0x0004)
# else # else
# error Incorrect value for the BOOST_PP_LIMIT_WHILE limit # error Incorrect value for the BOOST_PP_LIMIT_WHILE limit

5
include/boost/preprocessor/list/fold_right.hpp
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@ -15,6 +15,7 @@
# ifndef BOOST_PREPROCESSOR_LIST_FOLD_RIGHT_HPP # ifndef BOOST_PREPROCESSOR_LIST_FOLD_RIGHT_HPP
# define BOOST_PREPROCESSOR_LIST_FOLD_RIGHT_HPP # define BOOST_PREPROCESSOR_LIST_FOLD_RIGHT_HPP
# #
# include <boost/preprocessor/arithmetic/dec.hpp>
# include <boost/preprocessor/cat.hpp> # include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/control/while.hpp> # include <boost/preprocessor/control/while.hpp>
# include <boost/preprocessor/debug/error.hpp> # include <boost/preprocessor/debug/error.hpp>
@ -27,10 +28,10 @@
# include <boost/preprocessor/config/limits.hpp> # include <boost/preprocessor/config/limits.hpp>
# #
# if BOOST_PP_LIMIT_WHILE == 256 # if BOOST_PP_LIMIT_WHILE == 256
# define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256)) # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256)))
# define BOOST_PP_LIST_FOLD_RIGHT_257(o, s, l) BOOST_PP_ERROR(0x0004) # define BOOST_PP_LIST_FOLD_RIGHT_257(o, s, l) BOOST_PP_ERROR(0x0004)
# elif BOOST_PP_LIMIT_WHILE == 512 # elif BOOST_PP_LIMIT_WHILE == 512
# define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 512)) # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 512)))
# define BOOST_PP_LIST_FOLD_RIGHT_513(o, s, l) BOOST_PP_ERROR(0x0004) # define BOOST_PP_LIST_FOLD_RIGHT_513(o, s, l) BOOST_PP_ERROR(0x0004)
# else # else
# error Incorrect value for the BOOST_PP_LIMIT_WHILE limit # error Incorrect value for the BOOST_PP_LIMIT_WHILE limit

14
include/boost/preprocessor/list/reverse.hpp
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@ -15,15 +15,18 @@
# define BOOST_PREPROCESSOR_LIST_REVERSE_HPP # define BOOST_PREPROCESSOR_LIST_REVERSE_HPP
# #
# include <boost/preprocessor/config/config.hpp> # include <boost/preprocessor/config/config.hpp>
# include <boost/preprocessor/control/iif.hpp>
# include <boost/preprocessor/facilities/identity.hpp>
# include <boost/preprocessor/list/adt.hpp>
# include <boost/preprocessor/list/fold_left.hpp> # include <boost/preprocessor/list/fold_left.hpp>
# #
# /* BOOST_PP_LIST_REVERSE */ # /* BOOST_PP_LIST_REVERSE */
# #
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
# define BOOST_PP_LIST_REVERSE(list) BOOST_PP_LIST_FOLD_LEFT(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) # define BOOST_PP_LIST_REVERSE(list) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(list),BOOST_PP_LIST_REVERSE_CONS,BOOST_PP_IDENTITY_N(BOOST_PP_NIL,1))(list)
# else # else
# define BOOST_PP_LIST_REVERSE(list) BOOST_PP_LIST_REVERSE_I(list) # define BOOST_PP_LIST_REVERSE(list) BOOST_PP_LIST_REVERSE_I(list)
# define BOOST_PP_LIST_REVERSE_I(list) BOOST_PP_LIST_FOLD_LEFT(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) # define BOOST_PP_LIST_REVERSE_I(list) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(list),BOOST_PP_LIST_REVERSE_CONS,BOOST_PP_IDENTITY_N(BOOST_PP_NIL,1))(list)
# endif # endif
# #
# define BOOST_PP_LIST_REVERSE_O(d, s, x) (x, s) # define BOOST_PP_LIST_REVERSE_O(d, s, x) (x, s)
@ -31,10 +34,13 @@
# /* BOOST_PP_LIST_REVERSE_D */ # /* BOOST_PP_LIST_REVERSE_D */
# #
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
# define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_LIST_FOLD_LEFT_ ## d(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) # define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(list),BOOST_PP_LIST_REVERSE_CONS_D,BOOST_PP_IDENTITY_N(BOOST_PP_NIL,2))(d,list)
# else # else
# define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_LIST_REVERSE_D_I(d, list) # define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_LIST_REVERSE_D_I(d, list)
# define BOOST_PP_LIST_REVERSE_D_I(d, list) BOOST_PP_LIST_FOLD_LEFT_ ## d(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) # define BOOST_PP_LIST_REVERSE_D_I(d, list) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(list),BOOST_PP_LIST_REVERSE_CONS_D,BOOST_PP_IDENTITY_N(BOOST_PP_NIL,2))(d,list)
# endif # endif
# #
# define BOOST_PP_LIST_REVERSE_CONS(list) BOOST_PP_LIST_FOLD_LEFT(BOOST_PP_LIST_REVERSE_O, (BOOST_PP_LIST_FIRST(list),BOOST_PP_NIL), BOOST_PP_LIST_REST(list))
# define BOOST_PP_LIST_REVERSE_CONS_D(d, list) BOOST_PP_LIST_FOLD_LEFT_ ## d(BOOST_PP_LIST_REVERSE_O, (BOOST_PP_LIST_FIRST(list),BOOST_PP_NIL), BOOST_PP_LIST_REST(list))
#
# endif # endif

4
include/boost/preprocessor/seq/fold_left.hpp
View File

@ -31,9 +31,9 @@
# include <boost/preprocessor/config/limits.hpp> # include <boost/preprocessor/config/limits.hpp>
# #
# if BOOST_PP_LIMIT_SEQ == 256 # if BOOST_PP_LIMIT_SEQ == 256
# define BOOST_PP_SEQ_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_LEFT_, BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 256)) # define BOOST_PP_SEQ_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_LEFT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 256)))
# elif BOOST_PP_LIMIT_SEQ == 512 # elif BOOST_PP_LIMIT_SEQ == 512
# define BOOST_PP_SEQ_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_LEFT_, BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 512)) # define BOOST_PP_SEQ_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_LEFT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 512)))
# else # else
# error Incorrect value for the BOOST_PP_LIMIT_SEQ limit # error Incorrect value for the BOOST_PP_LIMIT_SEQ limit
# endif # endif

5
include/boost/preprocessor/seq/fold_right.hpp
View File

@ -14,6 +14,7 @@
# ifndef BOOST_PREPROCESSOR_SEQ_FOLD_RIGHT_HPP # ifndef BOOST_PREPROCESSOR_SEQ_FOLD_RIGHT_HPP
# define BOOST_PREPROCESSOR_SEQ_FOLD_RIGHT_HPP # define BOOST_PREPROCESSOR_SEQ_FOLD_RIGHT_HPP
# #
# include <boost/preprocessor/arithmetic/dec.hpp>
# include <boost/preprocessor/cat.hpp> # include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/detail/auto_rec.hpp> # include <boost/preprocessor/detail/auto_rec.hpp>
# include <boost/preprocessor/seq/fold_left.hpp> # include <boost/preprocessor/seq/fold_left.hpp>
@ -29,10 +30,10 @@
# include <boost/preprocessor/config/limits.hpp> # include <boost/preprocessor/config/limits.hpp>
# #
# if BOOST_PP_LIMIT_SEQ == 256 # if BOOST_PP_LIMIT_SEQ == 256
# define BOOST_PP_SEQ_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_RIGHT_, BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 256)) # define BOOST_PP_SEQ_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 256)))
# define BOOST_PP_SEQ_FOLD_RIGHT_257(op, st, ss) BOOST_PP_ERROR(0x0005) # define BOOST_PP_SEQ_FOLD_RIGHT_257(op, st, ss) BOOST_PP_ERROR(0x0005)
# elif BOOST_PP_LIMIT_SEQ == 512 # elif BOOST_PP_LIMIT_SEQ == 512
# define BOOST_PP_SEQ_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_RIGHT_, BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 512)) # define BOOST_PP_SEQ_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 512)))
# define BOOST_PP_SEQ_FOLD_RIGHT_513(op, st, ss) BOOST_PP_ERROR(0x0005) # define BOOST_PP_SEQ_FOLD_RIGHT_513(op, st, ss) BOOST_PP_ERROR(0x0005)
# else # else
# error Incorrect value for the BOOST_PP_LIMIT_SEQ limit # error Incorrect value for the BOOST_PP_LIMIT_SEQ limit

5
include/boost/preprocessor/seq/limits/fold_left_256.hpp
View File

@ -12,6 +12,7 @@
# ifndef BOOST_PREPROCESSOR_SEQ_FOLD_LEFT_256_HPP # ifndef BOOST_PREPROCESSOR_SEQ_FOLD_LEFT_256_HPP
# define BOOST_PREPROCESSOR_SEQ_FOLD_LEFT_256_HPP # define BOOST_PREPROCESSOR_SEQ_FOLD_LEFT_256_HPP
# #
# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_0(op, st, ss, sz) 0
# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, sz) 0 # define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, sz) 0
# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, sz) 0 # define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, sz) 0
# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, sz) 0 # define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, sz) 0
@ -269,6 +270,7 @@
# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_255(op, st, ss, sz) 0 # define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_255(op, st, ss, sz) 0
# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, sz) 0 # define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, sz) 0
# #
# define BOOST_PP_SEQ_FOLD_LEFT_0(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_0(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
# define BOOST_PP_SEQ_FOLD_LEFT_1(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, BOOST_PP_SEQ_SIZE(ss)) # define BOOST_PP_SEQ_FOLD_LEFT_1(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
# define BOOST_PP_SEQ_FOLD_LEFT_2(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, BOOST_PP_SEQ_SIZE(ss)) # define BOOST_PP_SEQ_FOLD_LEFT_2(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
# define BOOST_PP_SEQ_FOLD_LEFT_3(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, BOOST_PP_SEQ_SIZE(ss)) # define BOOST_PP_SEQ_FOLD_LEFT_3(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
@ -526,6 +528,7 @@
# define BOOST_PP_SEQ_FOLD_LEFT_255(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_255(op, st, ss, BOOST_PP_SEQ_SIZE(ss)) # define BOOST_PP_SEQ_FOLD_LEFT_255(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_255(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
# define BOOST_PP_SEQ_FOLD_LEFT_256(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, BOOST_PP_SEQ_SIZE(ss)) # define BOOST_PP_SEQ_FOLD_LEFT_256(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
# #
# define BOOST_PP_SEQ_FOLD_LEFT_I_0(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_0_DO(op, st, ss, BOOST_PP_DEC(sz))
# define BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_1_DO(op, st, ss, BOOST_PP_DEC(sz)) # define BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_1_DO(op, st, ss, BOOST_PP_DEC(sz))
# define BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_2_DO(op, st, ss, BOOST_PP_DEC(sz)) # define BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_2_DO(op, st, ss, BOOST_PP_DEC(sz))
# define BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_3_DO(op, st, ss, BOOST_PP_DEC(sz)) # define BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_3_DO(op, st, ss, BOOST_PP_DEC(sz))
@ -784,6 +787,7 @@
# define BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_256_DO(op, st, ss, BOOST_PP_DEC(sz)) # define BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, sz) BOOST_PP_SEQ_FOLD_LEFT_I_256_DO(op, st, ss, BOOST_PP_DEC(sz))
# #
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_DMC() # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_DMC()
# define BOOST_PP_SEQ_FOLD_LEFT_I_0_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_1, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(1, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
# define BOOST_PP_SEQ_FOLD_LEFT_I_1_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_2, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(2, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz) # define BOOST_PP_SEQ_FOLD_LEFT_I_1_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_2, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(2, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
# define BOOST_PP_SEQ_FOLD_LEFT_I_2_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_3, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(3, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz) # define BOOST_PP_SEQ_FOLD_LEFT_I_2_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_3, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(3, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
# define BOOST_PP_SEQ_FOLD_LEFT_I_3_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_4, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(4, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz) # define BOOST_PP_SEQ_FOLD_LEFT_I_3_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_4, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(4, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
@ -1041,6 +1045,7 @@
# define BOOST_PP_SEQ_FOLD_LEFT_I_255_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_256, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(256, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz) # define BOOST_PP_SEQ_FOLD_LEFT_I_255_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_256, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(256, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
# define BOOST_PP_SEQ_FOLD_LEFT_I_256_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_257, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(257, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz) # define BOOST_PP_SEQ_FOLD_LEFT_I_256_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_257, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(257, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
# else # else
# define BOOST_PP_SEQ_FOLD_LEFT_I_0_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_1, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(1, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
# define BOOST_PP_SEQ_FOLD_LEFT_I_1_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_2, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(2, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz) # define BOOST_PP_SEQ_FOLD_LEFT_I_1_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_2, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(2, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
# define BOOST_PP_SEQ_FOLD_LEFT_I_2_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_3, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(3, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz) # define BOOST_PP_SEQ_FOLD_LEFT_I_2_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_3, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(3, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)
# define BOOST_PP_SEQ_FOLD_LEFT_I_3_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_4, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(4, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz) # define BOOST_PP_SEQ_FOLD_LEFT_I_3_DO(op, st, ss, sz) BOOST_PP_IF(sz, BOOST_PP_SEQ_FOLD_LEFT_I_4, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(4, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), sz)

1
include/boost/preprocessor/seq/limits/fold_right_256.hpp
View File

@ -12,6 +12,7 @@
# ifndef BOOST_PREPROCESSOR_SEQ_FOLD_RIGHT_256_HPP # ifndef BOOST_PREPROCESSOR_SEQ_FOLD_RIGHT_256_HPP
# define BOOST_PREPROCESSOR_SEQ_FOLD_RIGHT_256_HPP # define BOOST_PREPROCESSOR_SEQ_FOLD_RIGHT_256_HPP
# #
# define BOOST_PP_SEQ_FOLD_RIGHT_0(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_0(op, st, BOOST_PP_SEQ_REVERSE_S(1, ss), BOOST_PP_SEQ_SIZE(ss))
# define BOOST_PP_SEQ_FOLD_RIGHT_1(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, BOOST_PP_SEQ_REVERSE_S(2, ss), BOOST_PP_SEQ_SIZE(ss)) # define BOOST_PP_SEQ_FOLD_RIGHT_1(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, BOOST_PP_SEQ_REVERSE_S(2, ss), BOOST_PP_SEQ_SIZE(ss))
# define BOOST_PP_SEQ_FOLD_RIGHT_2(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, BOOST_PP_SEQ_REVERSE_S(3, ss), BOOST_PP_SEQ_SIZE(ss)) # define BOOST_PP_SEQ_FOLD_RIGHT_2(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, BOOST_PP_SEQ_REVERSE_S(3, ss), BOOST_PP_SEQ_SIZE(ss))
# define BOOST_PP_SEQ_FOLD_RIGHT_3(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, BOOST_PP_SEQ_REVERSE_S(4, ss), BOOST_PP_SEQ_SIZE(ss)) # define BOOST_PP_SEQ_FOLD_RIGHT_3(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, BOOST_PP_SEQ_REVERSE_S(4, ss), BOOST_PP_SEQ_SIZE(ss))