| |
| // Copyright (C) 2009-2012 Lorenzo Caminiti |
| // Distributed under the Boost Software License, Version 1.0 |
| // (see accompanying file LICENSE_1_0.txt or a copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| // Home at http://www.boost.org/libs/local_function |
| |
| #ifndef BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_RETURNS_HPP_ |
| #define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_RETURNS_HPP_ |
| |
| #include <boost/local_function/aux_/preprocessor/traits/decl_/index.hpp> |
| #include <boost/preprocessor/tuple/elem.hpp> |
| |
| // PUBLIC // |
| |
| // Expand: pp-list of result types (size <= 1 after validation). |
| #define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_RETURNS(decl_traits) \ |
| BOOST_PP_TUPLE_ELEM(BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_INDEX_MAX, \ |
| BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_INDEX_RETURNS, decl_traits) |
| |
| #endif // #include guard |
| |
