| // |
| // 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 |