| 
| template<class _Elem , class _Traits , class _Alloc >  | 
| void  | swap (basic_stringbuf< _Elem, _Traits, _Alloc > &_Left, basic_stringbuf< _Elem, _Traits, _Alloc > &_Right) | 
|   | 
| template<class _Elem , class _Traits , class _Alloc >  | 
| void  | swap (basic_istringstream< _Elem, _Traits, _Alloc > &_Left, basic_istringstream< _Elem, _Traits, _Alloc > &_Right) | 
|   | 
| template<class _Elem , class _Traits , class _Alloc >  | 
| void  | swap (basic_ostringstream< _Elem, _Traits, _Alloc > &_Left, basic_ostringstream< _Elem, _Traits, _Alloc > &_Right) | 
|   | 
| template<class _Elem , class _Traits , class _Alloc >  | 
| void  | swap (basic_stringstream< _Elem, _Traits, _Alloc > &_Left, basic_stringstream< _Elem, _Traits, _Alloc > &_Right) | 
|   |