// 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_HPP_ #define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_HPP_ #include <boost/local_function/aux_/preprocessor/traits/decl_sign_/sign.hpp> #include <boost/local_function/aux_/preprocessor/traits/decl_/nil.hpp> #include <boost/preprocessor/control/iif.hpp> #include <boost/preprocessor/tuple/eat.hpp> #include <boost/preprocessor/list/adt.hpp> // PUBLIC // // Expand: decl_traits (see DECL_TRAITS macros to inspect these traits). #define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS(declarations) \ BOOST_PP_IIF(BOOST_PP_LIST_IS_NIL(declarations), \ BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_NIL \ BOOST_PP_TUPLE_EAT(1) \ , \ BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN \ )(declarations) #endif // #include guard