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// Copyright Cromwell D. Enage 2017.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at


namespace boost { namespace parameter {

    struct in_reference;
    struct out_reference;
    typedef ::boost::parameter::out_reference in_out_reference;
    struct forward_reference;
    struct consume_reference;
    typedef ::boost::parameter::consume_reference move_from_reference;

    template <typename Tag>
    struct keyword;
}} // namespace boost::parameter

#endif  // include guard