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std::promise::swap

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void swap( promise& other );
(since C++11)

Exchanges the shared states of two promise objects.

Contents

[edit] Parameters

other - the promise to swap with

[edit] Return value

(none)

[edit] Exceptions

noexcept specification:  
noexcept
  

[edit] Example

[edit] See also

specializes the std::swap algorithm
(function template) [edit]