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- // -*- C++ -*-
- //===----------------------------------------------------------------------===//
- //
- // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
- // See https://llvm.org/LICENSE.txt for license information.
- // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
- //
- //===----------------------------------------------------------------------===//
- #ifndef _LIBCPP_COROUTINE
- #define _LIBCPP_COROUTINE
- /**
- coroutine synopsis
- namespace std {
- // [coroutine.traits]
- template <class R, class... ArgTypes>
- struct coroutine_traits;
- // [coroutine.handle]
- template <class Promise = void>
- struct coroutine_handle;
- // [coroutine.handle.compare]
- constexpr bool operator==(coroutine_handle<> x, coroutine_handle<> y) noexcept;
- constexpr strong_ordering operator<=>(coroutine_handle<> x, coroutine_handle<> y) noexcept;
- // [coroutine.handle.hash]
- template <class T> struct hash;
- template <class P> struct hash<coroutine_handle<P>>;
- // [coroutine.noop]
- struct noop_coroutine_promise;
- template<> struct coroutine_handle<noop_coroutine_promise>;
- using noop_coroutine_handle = coroutine_handle<noop_coroutine_promise>;
- noop_coroutine_handle noop_coroutine() noexcept;
- // [coroutine.trivial.awaitables]
- struct suspend_never;
- struct suspend_always;
- } // namespace std
- */
- #include <__assert> // all public C++ headers provide the assertion handler
- #include <__config>
- #include <__coroutine/coroutine_handle.h>
- #include <__coroutine/coroutine_traits.h>
- #include <__coroutine/noop_coroutine_handle.h>
- #include <__coroutine/trivial_awaitables.h>
- #include <version>
- // standard-mandated includes
- // [coroutine.syn]
- #include <compare>
- #ifndef _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER
- # pragma GCC system_header
- #endif
- #if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
- # include <iosfwd>
- # include <type_traits>
- #endif
- #endif // _LIBCPP_COROUTINE
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