|
// 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
|
