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// Copyright (c) 2018 NVIDIA Corporation
// Author: Bryce Adelstein Lelbach <brycelelbach@gmail.com>
//
// Distributed under the Boost Software License v1.0 (boost.org/LICENSE_1_0.txt)
#pragma once
#include <thrust/detail/config.h>
#if defined(_CCCL_IMPLICIT_SYSTEM_HEADER_GCC)
# pragma GCC system_header
#elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_CLANG)
# pragma clang system_header
#elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_MSVC)
# pragma system_header
#endif // no system header
#include <thrust/detail/cpp14_required.h>
#if THRUST_CPP_DIALECT >= 2014
#include <thrust/system/cuda/pointer.h>
#include <thrust/system/cuda/detail/execution_policy.h>
THRUST_NAMESPACE_BEGIN
namespace system { namespace cuda
{
struct ready_event;
template <typename T>
struct ready_future;
struct unique_eager_event;
template <typename T>
struct unique_eager_future;
template <typename... Events>
__host__
unique_eager_event when_all(Events&&... evs);
}} // namespace system::cuda
namespace cuda
{
using thrust::system::cuda::ready_event;
using thrust::system::cuda::ready_future;
using thrust::system::cuda::unique_eager_event;
using event = unique_eager_event;
using thrust::system::cuda::unique_eager_future;
template <typename T> using future = unique_eager_future<T>;
using thrust::system::cuda::when_all;
} // namespace cuda
template <typename DerivedPolicy>
__host__
thrust::cuda::unique_eager_event
unique_eager_event_type(
thrust::cuda::execution_policy<DerivedPolicy> const&
) noexcept;
template <typename T, typename DerivedPolicy>
__host__
thrust::cuda::unique_eager_future<T>
unique_eager_future_type(
thrust::cuda::execution_policy<DerivedPolicy> const&
) noexcept;
THRUST_NAMESPACE_END
#include <thrust/system/cuda/detail/future.inl>
#endif // C++14
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