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- //
- // ip/resolver_query_base.hpp
- // ~~~~~~~~~~~~~~~~~~~~~~~~~~
- //
- // Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
- //
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- #ifndef BOOST_ASIO_IP_RESOLVER_QUERY_BASE_HPP
- #define BOOST_ASIO_IP_RESOLVER_QUERY_BASE_HPP
- #if defined(_MSC_VER) && (_MSC_VER >= 1200)
- # pragma once
- #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
- #include <boost/asio/detail/config.hpp>
- #include <boost/asio/ip/resolver_base.hpp>
- #include <boost/asio/detail/push_options.hpp>
- namespace boost {
- namespace asio {
- namespace ip {
- /// The resolver_query_base class is used as a base for the
- /// basic_resolver_query class templates to provide a common place to define
- /// the flag constants.
- class resolver_query_base : public resolver_base
- {
- protected:
- /// Protected destructor to prevent deletion through this type.
- ~resolver_query_base()
- {
- }
- };
- } // namespace ip
- } // namespace asio
- } // namespace boost
- #include <boost/asio/detail/pop_options.hpp>
- #endif // BOOST_ASIO_IP_RESOLVER_QUERY_BASE_HPP
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