| 1 | /* Tells C++ coroutines about Outcome's result |
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| 2 | (C) 2019-2024 Niall Douglas <http://www.nedproductions.biz/> (12 commits) |
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| 3 | File Created: Oct 2019 |
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| 4 | |
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| 5 | |
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| 6 | Boost Software License - Version 1.0 - August 17th, 2003 |
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| 7 | |
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| 8 | Permission is hereby granted, free of charge, to any person or organization |
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| 9 | obtaining a copy of the software and accompanying documentation covered by |
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| 10 | this license (the "Software") to use, reproduce, display, distribute, |
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| 11 | execute, and transmit the Software, and to prepare derivative works of the |
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| 12 | Software, and to permit third-parties to whom the Software is furnished to |
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| 13 | do so, all subject to the following: |
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| 14 | |
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| 15 | The copyright notices in the Software and this entire statement, including |
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| 16 | the above license grant, this restriction and the following disclaimer, |
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| 17 | must be included in all copies of the Software, in whole or in part, and |
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| 18 | all derivative works of the Software, unless such copies or derivative |
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| 19 | works are solely in the form of machine-executable object code generated by |
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| 20 | a source language processor. |
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| 21 | |
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| 22 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 23 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 24 | FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT |
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| 25 | SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE |
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| 26 | FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, |
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| 27 | ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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| 28 | DEALINGS IN THE SOFTWARE. |
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| 29 | */ |
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| 30 | |
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| 31 | #ifndef BOOST_OUTCOME_COROUTINE_SUPPORT_HPP |
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| 32 | #define BOOST_OUTCOME_COROUTINE_SUPPORT_HPP |
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| 33 | |
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| 34 | #include "config.hpp" |
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| 35 | |
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| 36 | #define BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_BEGIN \ |
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| 37 | BOOST_OUTCOME_V2_NAMESPACE_BEGIN namespace awaitables \ |
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| 38 | { |
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| 39 | // |
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| 40 | #define BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_EXPORT_BEGIN \ |
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| 41 | BOOST_OUTCOME_V2_NAMESPACE_EXPORT_BEGIN namespace awaitables \ |
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| 42 | { |
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| 43 | // |
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| 44 | #define BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_END \ |
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| 45 | } \ |
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| 46 | BOOST_OUTCOME_V2_NAMESPACE_END |
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| 47 | |
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| 48 | #ifndef BOOST_NO_EXCEPTIONS |
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| 49 | #include "utils.hpp" |
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| 50 | BOOST_OUTCOME_V2_NAMESPACE_BEGIN |
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| 51 | namespace awaitables |
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| 52 | { |
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| 53 | namespace detail |
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| 54 | { |
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| 55 | inline bool error_is_set(std::error_code ec) noexcept { return !!ec; } |
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| 56 | inline std::error_code error_from_exception(std::exception_ptr &&ep, std::error_code not_matched) noexcept { return BOOST_OUTCOME_V2_NAMESPACE::error_from_exception(ep: static_cast<std::exception_ptr &&>(ep), not_matched); } |
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| 57 | } // namespace detail |
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| 58 | } // namespace awaitables |
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| 59 | BOOST_OUTCOME_V2_NAMESPACE_END |
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| 60 | #endif |
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| 61 | |
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| 62 | #include "detail/coroutine_support.ipp" |
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| 63 | |
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| 64 | #undef BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_BEGIN |
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| 65 | #undef BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_EXPORT_BEGIN |
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| 66 | #undef BOOST_OUTCOME_COROUTINE_SUPPORT_NAMESPACE_END |
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| 67 | |
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| 68 | #endif |
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| 69 | |
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