52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
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//
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// detail/throw_exception.hpp
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef ASIO_DETAIL_THROW_EXCEPTION_HPP
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#define ASIO_DETAIL_THROW_EXCEPTION_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include "asio/detail/config.hpp"
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#if defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
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# include <boost/throw_exception.hpp>
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#endif // defined(ASIO_BOOST_THROW_EXCEPTION)
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namespace asio {
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namespace detail {
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#if defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
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using boost::throw_exception;
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#else // defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
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// Declare the throw_exception function for all targets.
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template <typename Exception>
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void throw_exception(const Exception& e);
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// Only define the throw_exception function when exceptions are enabled.
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// Otherwise, it is up to the application to provide a definition of this
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// function.
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# if !defined(ASIO_NO_EXCEPTIONS)
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template <typename Exception>
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void throw_exception(const Exception& e)
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{
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throw e;
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}
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# endif // !defined(ASIO_NO_EXCEPTIONS)
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#endif // defined(ASIO_HAS_BOOST_THROW_EXCEPTION)
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} // namespace detail
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} // namespace asio
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#endif // ASIO_DETAIL_THROW_EXCEPTION_HPP
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