std::swap(std::packaged_task)

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template< class Function, class Args... >

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

           packaged_task<Function(Args...)> &rhs );

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Specializes the Template:cpp algorithm for Template:cpp. Exchanges the state of lhs with that of rhs. Effectively calls Template:cpp.

Parameters

lhs, rhs

-

packaged tasks whose states to swap

Return value

(none)

Exceptions

noexcept specification:  

noexcept

  

See also

Template:cpp/thread/packaged task/dcl list swap