projects / ceph.git / blame
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| 7c673cae FG |
1 | |
| 2 | // Copyright (C) 2009-2012 Lorenzo Caminiti | |
| 3 | // Distributed under the Boost Software License, Version 1.0 | |
| 4 | // (see accompanying file LICENSE_1_0.txt or a copy at | |
| 5 | // http://www.boost.org/LICENSE_1_0.txt) | |
| 6 | // Home at http://www.boost.org/libs/local_function | |
| 7 | ||
| 8 | #ifndef BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_HPP_ | |
| 9 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_HPP_ | |
| 10 | ||
| 11 | #include <boost/local_function/detail/preprocessor/keyword/facility/is.hpp> | |
| 12 | #include <boost/local_function/detail/preprocessor/keyword/facility/add.hpp> | |
| 13 | #include <boost/local_function/detail/preprocessor/keyword/facility/remove.hpp> | |
| 14 | ||
| 15 | // PRIVATE // | |
| 16 | ||
| 17 | // These are not local macros -- DO NOT #UNDEF. | |
| 18 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_IS_return (1) /* unary */ | |
| 19 | #define return_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_IS (1) /* unary */ | |
| 20 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE_return /*nothing*/ | |
| 21 | #define return_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE /*nothing*/ | |
| 22 | ||
| 23 | // PUBLIC // | |
| 24 | ||
| 25 | // Is. | |
| 26 | ||
| 27 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_FRONT(tokens) \ | |
| 28 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_FRONT(tokens, \ | |
| 29 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_IS_) | |
| 30 | ||
| 31 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_BACK(token) \ | |
| 32 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_BACK(token, \ | |
| 33 | _BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_IS) | |
| 34 | ||
| 35 | // Remove. | |
| 36 | ||
| 37 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE_FRONT(tokens) \ | |
| 38 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_FRONT(tokens, \ | |
| 39 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_FRONT, \ | |
| 40 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE_) | |
| 41 | ||
| 42 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE_BACK(tokens) \ | |
| 43 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_BACK(tokens, \ | |
| 44 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_BACK, \ | |
| 45 | _BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE) | |
| 46 | ||
| 47 | // Add. | |
| 48 | ||
| 49 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_ADD_FRONT(tokens) \ | |
| 50 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_FRONT(tokens, \ | |
| 51 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_FRONT, return) | |
| 52 | ||
| 53 | #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_ADD_BACK(tokens) \ | |
| 54 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_BACK(tokens, \ | |
| 55 | BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_BACK, return) | |
| 56 | ||
| 57 | #endif // #include guard | |
| 58 |