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std::promise::swap

void swap( promise& other );

(since C++11)

Exchanges the shared states of two promise objects.

Parameters

other

-

the promise to swap with

Return value

(none).

Exceptions

noexcept specification:

noexcept

Example

See also

std::swap(std::promise)

(C++11)

specializes the std::swap algorithm
(function template)

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