std::experimental::shared_future::shared_future

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Extensions for concurrency
 
std::experimental::shared_future
shared_future::shared_future
 
shared_future(future<shared_future<T>> && other);

Constructs a shared_future object from the shared state referred to by other. The resulting shared_future object becomes ready when one of the following happens:

  • other and other.get() are both ready. The value or exception from other.get() is stored in the shared state associated with the resulting shared_future object.
  • other is ready, but other.get() is invalid. An exception of type std::future_error with an error condition of std::future_errc::broken_promise is stored in the shared state associated with the resulting shared_future object.

After this constructor returns, valid() == true and other.valid() == false.

Parameters

other - A std::experimental::future object to unwrap

Exceptions

noexcept specification:  
noexcept
  

Notes

For other constructors, see the documentation for std::shared_future's constructor.

Example

This section is incomplete
Reason: no example

See also

constructs the future object
(public member function of std::shared_future)
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