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- //
- // ip/bad_address_cast.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_BAD_ADDRESS_CAST_HPP
- #define BOOST_ASIO_IP_BAD_ADDRESS_CAST_HPP
- #if defined(_MSC_VER) && (_MSC_VER >= 1200)
- # pragma once
- #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
- #include <boost/asio/detail/config.hpp>
- #include <typeinfo>
- #include <boost/asio/detail/push_options.hpp>
- namespace boost {
- namespace asio {
- namespace ip {
- /// Thrown to indicate a failed address conversion.
- class bad_address_cast :
- #if defined(BOOST_ASIO_MSVC) && defined(_HAS_EXCEPTIONS) && !_HAS_EXCEPTIONS
- public std::exception
- #else
- public std::bad_cast
- #endif
- {
- public:
- /// Default constructor.
- bad_address_cast() {}
- /// Destructor.
- virtual ~bad_address_cast() BOOST_ASIO_NOEXCEPT_OR_NOTHROW {}
- /// Get the message associated with the exception.
- virtual const char* what() const BOOST_ASIO_NOEXCEPT_OR_NOTHROW
- {
- return "bad address cast";
- }
- };
- } // namespace ip
- } // namespace asio
- } // namespace boost
- #include <boost/asio/detail/pop_options.hpp>
- #endif // BOOST_ASIO_IP_ADDRESS_HPP
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