exception.hpp 1.2 KB

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  1. //
  2. // detail/exception.hpp
  3. // ~~~~~~~~~~~~~~~~~~~~
  4. //
  5. // Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
  6. //
  7. // Distributed under the Boost Software License, Version 1.0. (See accompanying
  8. // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  9. //
  10. #ifndef BOOST_ASIO_DETAIL_EXCEPTION_HPP
  11. #define BOOST_ASIO_DETAIL_EXCEPTION_HPP
  12. #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  13. # pragma once
  14. #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  15. #include <boost/asio/detail/config.hpp>
  16. #if defined(BOOST_ASIO_HAS_STD_EXCEPTION_PTR)
  17. # include <exception>
  18. #else // defined(BOOST_ASIO_HAS_STD_EXCEPTION_PTR)
  19. # include <boost/exception_ptr.hpp>
  20. #endif // defined(BOOST_ASIO_HAS_STD_EXCEPTION_PTR)
  21. namespace boost {
  22. namespace asio {
  23. #if defined(BOOST_ASIO_HAS_STD_EXCEPTION_PTR)
  24. using std::exception_ptr;
  25. using std::current_exception;
  26. using std::rethrow_exception;
  27. #else // defined(BOOST_ASIO_HAS_STD_EXCEPTION_PTR)
  28. using boost::exception_ptr;
  29. using boost::current_exception;
  30. using boost::rethrow_exception;
  31. #endif // defined(BOOST_ASIO_HAS_STD_EXCEPTION_PTR)
  32. } // namespace asio
  33. } // namespace boost
  34. #endif // BOOST_ASIO_DETAIL_EXCEPTION_HPP