std::packaged_task::swap
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                    < cpp | thread | packaged task
                    
                                                            
                    | void swap( packaged_task& other ); | (since C++11) | |
Exchanges the shared states and stored tasks of *this and other.
| Contents | 
[edit] Parameters
| other | - | packaged task whose state to swap with | 
[edit] Return value
(none)
[edit] Exceptions
noexcept specification:  
noexcept
  [edit] See also
| specializes the std::swap algorithm (function template) | 


