1// Copyright Cromwell D. Enage 2017.
2// Distributed under the Boost Software License, Version 1.0.
3// (See accompanying file LICENSE_1_0.txt or copy at
4// http://www.boost.org/LICENSE_1_0.txt)
5
6#ifndef BOOST_PARAMETER_KEYWORD_FWD_HPP
7#define BOOST_PARAMETER_KEYWORD_FWD_HPP
8
9namespace boost { namespace parameter {
10
11 struct in_reference;
12 struct out_reference;
13 typedef ::boost::parameter::out_reference in_out_reference;
14 struct forward_reference;
15 struct consume_reference;
16 typedef ::boost::parameter::consume_reference move_from_reference;
17
18 template <typename Tag>
19 struct keyword;
20}} // namespace boost::parameter
21
22#endif // include guard
23
24

source code of include/boost/parameter/keyword_fwd.hpp