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_AUX_PP_DECL_TRAITS_SIGN_VALIDATE_HPP_ | |
| 9 | #define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_VALIDATE_HPP_ | |
| 10 | ||
| 11 | #include <boost/local_function/aux_/preprocessor/traits/decl_sign_/validate_/defaults.hpp> | |
| 12 | #include <boost/local_function/aux_/preprocessor/traits/decl_sign_/validate_/this.hpp> | |
| 13 | #include <boost/preprocessor/tuple/eat.hpp> | |
| 14 | ||
| 15 | // PRIVATE // | |
| 16 | ||
| 17 | #define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_VALIDATE_1_(sign, error) \ | |
| 18 | BOOST_PP_IIF(BOOST_PP_IS_EMPTY(error(/* expand empty */)), \ | |
| 19 | BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_VALIDATE_THIS \ | |
| 20 | , \ | |
| 21 | error BOOST_PP_TUPLE_EAT(1) \ | |
| 22 | )(sign) | |
| 23 | ||
| 24 | // PUBLIC // | |
| 25 | ||
| 26 | // Validate params before starting to parse it. | |
| 27 | #define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_VALIDATE(sign) \ | |
| 28 | BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_VALIDATE_1_(sign, \ | |
| 29 | BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_VALIDATE_DEFAULTS(sign)) | |
| 30 | ||
| 31 | #endif // #include guard | |
| 32 |