source:
vendors/XIOS/current/extern/boost/include/boost/preprocessor/control/expr_iif.hpp
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3408
Last change on this file since 3408 was 3408, checked in by rblod, 12 years ago | |
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[3408] | 1 | # /* ************************************************************************** |
2 | # * * | |
3 | # * (C) Copyright Paul Mensonides 2002. | |
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_CONTROL_EXPR_IIF_HPP | |
13 | # define BOOST_PREPROCESSOR_CONTROL_EXPR_IIF_HPP | |
14 | # | |
15 | # include <boost/preprocessor/config/config.hpp> | |
16 | # | |
17 | # /* BOOST_PP_EXPR_IIF */ | |
18 | # | |
19 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC() | |
20 | # define BOOST_PP_EXPR_IIF(bit, expr) BOOST_PP_EXPR_IIF_I(bit, expr) | |
21 | # else | |
22 | # define BOOST_PP_EXPR_IIF(bit, expr) BOOST_PP_EXPR_IIF_OO((bit, expr)) | |
23 | # define BOOST_PP_EXPR_IIF_OO(par) BOOST_PP_EXPR_IIF_I ## par | |
24 | # endif | |
25 | # | |
26 | # define BOOST_PP_EXPR_IIF_I(bit, expr) BOOST_PP_EXPR_IIF_ ## bit(expr) | |
27 | # | |
28 | # define BOOST_PP_EXPR_IIF_0(expr) | |
29 | # define BOOST_PP_EXPR_IIF_1(expr) expr | |
30 | # | |
31 | # endif |
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