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std::swap(std::packaged_task)

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

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

           packaged_task<Function(Args...)> &rhs ) noexcept;
(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] Example

[edit] See also

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