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/Src/Dependencies/Boost/boost/preprocessor/repetition/enum_shifted_binary_params.hpp

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C++ Header | 51 lines | 44 code | 0 blank | 7 comment | 3 complexity | 59f32ee67ef587119c0dd0b6d3d60e44 MD5 | raw file
 1# /* **************************************************************************
 2#  *                                                                          *
 3#  *     (C) Copyright Paul Mensonides 2005.                                  *
 4#  *     Distributed under the Boost Software License, Version 1.0. (See      *
 5#  *     accompanying file LICENSE_1_0.txt or copy at                         *
 6#  *     http://www.boost.org/LICENSE_1_0.txt)                                *
 7#  *                                                                          *
 8#  ************************************************************************** */
 9#
10# /* See http://www.boost.org for most recent version. */
11#
12# ifndef BOOST_PREPROCESSOR_REPETITION_ENUM_SHIFTED_BINARY_PARAMS_HPP
13# define BOOST_PREPROCESSOR_REPETITION_ENUM_SHIFTED_BINARY_PARAMS_HPP
14#
15# include <boost/preprocessor/arithmetic/dec.hpp>
16# include <boost/preprocessor/arithmetic/inc.hpp>
17# include <boost/preprocessor/cat.hpp>
18# include <boost/preprocessor/config/config.hpp>
19# include <boost/preprocessor/punctuation/comma_if.hpp>
20# include <boost/preprocessor/repetition/repeat.hpp>
21# include <boost/preprocessor/tuple/elem.hpp>
22# include <boost/preprocessor/tuple/rem.hpp>
23#
24# /* BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS */
25#
26# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
27#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS(count, p1, p2) BOOST_PP_REPEAT(BOOST_PP_DEC(count), BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M, (p1, p2))
28# else
29#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS(count, p1, p2) BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_I(count, p1, p2)
30#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_I(count, p1, p2) BOOST_PP_REPEAT(BOOST_PP_DEC(count), BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M, (p1, p2))
31# endif
32#
33# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
34#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M(z, n, pp) BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M_IM(z, n, BOOST_PP_TUPLE_REM_2 pp)
35#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M_IM(z, n, im) BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M_I(z, n, im)
36# else
37#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M(z, n, pp) BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M_I(z, n, BOOST_PP_TUPLE_ELEM(2, 0, pp), BOOST_PP_TUPLE_ELEM(2, 1, pp))
38# endif
39#
40# define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M_I(z, n, p1, p2) BOOST_PP_COMMA_IF(n) BOOST_PP_CAT(p1, BOOST_PP_INC(n)) BOOST_PP_CAT(p2, BOOST_PP_INC(n))
41#
42# /* BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_Z */
43#
44# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
45#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_Z(z, count, p1, p2) BOOST_PP_REPEAT_ ## z(BOOST_PP_DEC(count), BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M, (p1, p2))
46# else
47#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_Z(z, count, p1, p2) BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_Z_I(z, count, p1, p2)
48#    define BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_Z_I(z, count, p1, p2) BOOST_PP_REPEAT_ ## z(BOOST_PP_DEC(count), BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_M, (p1, p2))
49# endif
50#
51# endif