Namespaces
Variants
Views
Actions

std::swap(std::packaged_task)

From cppreference.com
 
 
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)
 
 
template< class Function, class... Args >

void swap( packaged_task<Function(Args...)> &lhs,

           packaged_task<Function(Args...)> &rhs );
(since C++11)

Specializes the std::swap algorithm for std::packaged_task. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).

Contents

[edit] Parameters

lhs, rhs - packaged tasks whose states to swap

[edit] Return value

(none)

[edit] Exceptions

noexcept specification:  
noexcept
  

[edit] Example

[edit] See also

swaps two task objects
(public member function) [edit]