| // |
| // impl/multiple_exceptions.ipp |
| // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| // |
| // 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_IMPL_MULTIPLE_EXCEPTIONS_IPP |
| #define BOOST_ASIO_IMPL_MULTIPLE_EXCEPTIONS_IPP |
| |
| #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/multiple_exceptions.hpp> |
| |
| #include <boost/asio/detail/push_options.hpp> |
| |
| namespace boost { |
| namespace asio { |
| |
| #if defined(BOOST_ASIO_HAS_STD_EXCEPTION_PTR) |
| |
| multiple_exceptions::multiple_exceptions( |
| std::exception_ptr first) BOOST_ASIO_NOEXCEPT |
| : first_(BOOST_ASIO_MOVE_CAST(std::exception_ptr)(first)) |
| { |
| } |
| |
| const char* multiple_exceptions::what() const BOOST_ASIO_NOEXCEPT_OR_NOTHROW |
| { |
| return "multiple exceptions"; |
| } |
| |
| std::exception_ptr multiple_exceptions::first_exception() const |
| { |
| return first_; |
| } |
| |
| #endif // defined(BOOST_ASIO_HAS_STD_EXCEPTION_PTR) |
| |
| } // namespace asio |
| } // namespace boost |
| |
| #include <boost/asio/detail/pop_options.hpp> |
| |
| #endif // BOOST_ASIO_IMPL_MULTIPLE_EXCEPTIONS_IPP |