Namespaces
Variants
Views
Actions

std::promise::swap

From cppreference.com
< cpp‎ | thread‎ | promise
 
 
Thread support library
Threads
(C++11)
this_thread namespace
(C++11)
(C++11)
(C++11)
Mutual exclusion
(C++11)
Generic lock management
(C++11)
(C++11)
(C++11)
(C++11)(C++11)(C++11)
(C++11)
(C++11)
Condition variables
(C++11)
Futures
(C++11)
(C++11)
(C++11)
(C++11)
 
 
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]