Documentation Home >> Headers >> <future> Header >> std::shared_future >> std::shared_future Copy Constructor

Construct one std::shared_future object from another, so that both the source and the copy refer to the asynchronous result associated with the source std::shared_future object, if any.

shared_future(shared_future const& other);

Effects:

Constructs a new std::shared_future instance.

Postconditions:

The asynchronous result associated with other prior to the invocation of the constructor is associated with the newly-constructed std::shared_future object and other.

Throws:

Nothing.

Header

#include <future>

See Also