preprocessor/keyword/const.hpp

0001
0002 // Copyright (C) 2009-2012 Lorenzo Caminiti
0003 // Distributed under the Boost Software License, Version 1.0
0004 // (see accompanying file LICENSE_1_0.txt or a copy at
0005 // http://www.boost.org/LICENSE_1_0.txt)
0006 // Home at http://www.boost.org/libs/local_function
0007
0008 #ifndef BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_HPP_
0009 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_HPP_
0010
0011 #include <boost/local_function/detail/preprocessor/keyword/facility/is.hpp>
0012 #include <boost/local_function/detail/preprocessor/keyword/facility/add.hpp>
0013 #include <boost/local_function/detail/preprocessor/keyword/facility/remove.hpp>
0014
0015 // PRIVATE //
0016
0017 // These are not local macros -- DO NOT #UNDEF.
0018 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_IS_const (1) /* unary */
0019 #define const_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_IS (1) /* unary */
0020 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE_const /* nothing */
0021 #define const_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE /* nothing */
0022
0023 // PUBLIC //
0024
0025 // Is.
0026
0027 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_FRONT(tokens) \
0028     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_FRONT(tokens, \
0029             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_IS_)
0030
0031 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BACK(token) \
0032     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_BACK(token, \
0033             _BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_IS)
0034
0035 // Remove.
0036
0037 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE_FRONT(tokens) \
0038     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_FRONT(tokens, \
0039             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_FRONT, \
0040             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE_)
0041
0042 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE_BACK(tokens) \
0043     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_BACK(tokens, \
0044             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BACK, \
0045             _BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE)
0046
0047 // Add.
0048
0049 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_ADD_FRONT(tokens) \
0050     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_FRONT(tokens, \
0051             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_FRONT, const)
0052
0053 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_ADD_BACK(tokens) \
0054     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_BACK(tokens, \
0055             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BACK, const)
0056
0057 #endif // #include guard
0058