std::filesystem::path::swap
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                    < cpp | filesystem | path
                    
                                                            
                    |   void swap( path& other ) noexcept;  | 
(1) | (since C++17) | 
Swaps the contents (both native and generic format) of *this and other.
Parameters
| other | - | another path to exchange the contents with | 
Return value
(none)
Complexity
Constant.
See also
|    (C++17)  | 
  specializes the std::swap algorithm  (function)  |