hpx::future, hpx::shared_future, hpx::make_future, hpx::make_shared_future, hpx::make_ready_future, hpx::make_ready_future_alloc, hpx::make_ready_future_at, hpx::make_ready_future_after, hpx::make_exceptional_future#
Defined in header hpx/future.hpp.
See Public API for a list of names and headers that are part of the public HPX API.
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namespace hpx
Top level HPX namespace.
Functions
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template<typename R, typename U>
hpx::future<R> make_future(hpx::future<U> &&f)# Converts any future of type U to any other future of type R based on an existing conversion path from U to R.
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template<typename R, typename U, typename Conv>
hpx::future<R> make_future(hpx::future<U> &&f, Conv &&conv)# Converts any future of type U to any other future of type R based on a given conversion function: R conv(U).
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template<typename R, typename U>
hpx::future<R> make_future(hpx::shared_future<U> f)# Converts any shared_future of type U to any other future of type R based on an existing conversion path from U to R.
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template<typename R, typename U, typename Conv>
hpx::future<R> make_future(hpx::shared_future<U> f, Conv &&conv)# Converts any future of type U to any other future of type R based on an existing conversion path from U to R.
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template<typename R>
hpx::shared_future<R> make_shared_future(hpx::future<R> &&f) noexcept# Converts any future or shared_future of type T to a corresponding shared_future of type T.
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template<typename R>
hpx::shared_future<R> &make_shared_future(hpx::shared_future<R> &f) noexcept# Converts any future or shared_future of type T to a corresponding shared_future of type T.
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template<typename R>
hpx::shared_future<R> &&make_shared_future(hpx::shared_future<R> &&f) noexcept# Converts any future or shared_future of type T to a corresponding shared_future of type T.
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template<typename R>
hpx::shared_future<R> const &make_shared_future(hpx::shared_future<R> const &f) noexcept# Converts any future or shared_future of type T to a corresponding shared_future of type T.
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template<typename T, typename Allocator, typename ...Ts>
std::enable_if_t<std::is_constructible_v<T, Ts&&...> || std::is_void_v<T>, future<T>> make_ready_future_alloc(Allocator const &a, Ts&&... ts)# Creates a pre-initialized future object with allocator (extension)
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template<typename T, typename ...Ts>
std::enable_if_t<std::is_constructible_v<T, Ts&&...> || std::is_void_v<T>, future<T>> make_ready_future(Ts&&... ts)# The function creates a shared state that is immediately ready and returns a future associated with that shared state. For the returned future, valid() == true and is_ready() == true.
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template<int DeductionGuard = 0, typename Allocator, typename T>
future<hpx::util::decay_unwrap_t<T>> make_ready_future_alloc(Allocator const &a, T &&init)#
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template<int DeductionGuard = 0, typename T>
future<hpx::util::decay_unwrap_t<T>> make_ready_future(T &&init)# The function creates a shared state that is immediately ready and returns a future associated with that shared state. For the returned future, valid() == true and is_ready() == true.
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template<typename T>
future<T> make_exceptional_future(std::exception_ptr const &e)# Creates a pre-initialized future object which holds the given error (extension)
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template<typename T, typename E>
future<T> make_exceptional_future(E e)# Creates a pre-initialized future object which holds the given error (extension)
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template<int DeductionGuard = 0, typename T>
future<hpx::util::decay_unwrap_t<T>> make_ready_future_at(hpx::chrono::steady_time_point const &abs_time, T &&init)# Creates a pre-initialized future object which gets ready at a given point in time (extension)
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template<int DeductionGuard = 0, typename T>
future<hpx::util::decay_unwrap_t<T>> make_ready_future_after(hpx::chrono::steady_duration const &rel_time, T &&init)# Creates a pre-initialized future object which gets ready after a given point in time (extension)
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future<void> make_ready_future()#
The function creates a shared state that is immediately ready and returns a future associated with that shared state. For the returned future, valid() == true and is_ready() == true.
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template<typename R>
class future# - #include <future_fwd.hpp>
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template<typename R>
class shared_future# - #include <future_fwd.hpp>
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namespace lcos#
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namespace serialization
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template<typename R, typename U>