58 __rotate_forward(_ForwardIterator __first, _ForwardIterator __middle, _ForwardIterator __last)  in __rotate_forward()  argument
60     _ForwardIterator __i = __middle;  in __rotate_forward()
67         if (__first == __middle)  in __rotate_forward()
68             __middle = __i;  in __rotate_forward()
71     if (__first != __middle)  in __rotate_forward()
73         __i = __middle;  in __rotate_forward()
80                 if (__first == __middle)  in __rotate_forward()
82                 __i = __middle;  in __rotate_forward()
84             else if (__first == __middle)  in __rotate_forward()
85                 __middle = __i;  in __rotate_forward()
107 __rotate_gcd(_RandomAccessIterator __first, _RandomAccessIterator __middle, _RandomAccessIterator _…  in __rotate_gcd()  argument
113     const difference_type __m1 = __middle - __first;  in __rotate_gcd()
114     const difference_type __m2 = _Ops::distance(__middle, __last);  in __rotate_gcd()
117         std::__swap_ranges<_AlgPolicy>(__first, __middle, __middle, __last);  in __rotate_gcd()
118         return __middle;  in __rotate_gcd()
144 __rotate_impl(_ForwardIterator __first, _ForwardIterator __middle, _ForwardIterator __last,  in __rotate_impl()  argument
150         if (_IterOps<_AlgPolicy>::next(__first) == __middle)  in __rotate_impl()
153     return std::__rotate_forward<_AlgPolicy>(__first, __middle, __last);  in __rotate_impl()
159 __rotate_impl(_BidirectionalIterator __first, _BidirectionalIterator __middle, _BidirectionalIterat…  in __rotate_impl()  argument
165         if (_IterOps<_AlgPolicy>::next(__first) == __middle)  in __rotate_impl()
167         if (_IterOps<_AlgPolicy>::next(__middle) == __last)  in __rotate_impl()
170     return std::__rotate_forward<_AlgPolicy>(__first, __middle, __last);  in __rotate_impl()
176 __rotate_impl(_RandomAccessIterator __first, _RandomAccessIterator __middle, _RandomAccessIterator …  in __rotate_impl()  argument
182         if (_IterOps<_AlgPolicy>::next(__first) == __middle)  in __rotate_impl()
184         if (_IterOps<_AlgPolicy>::next(__middle) == __last)  in __rotate_impl()
186         return std::__rotate_gcd<_AlgPolicy>(__first, __middle, __last);  in __rotate_impl()
188     return std::__rotate_forward<_AlgPolicy>(__first, __middle, __last);  in __rotate_impl()
194 __rotate(_Iterator __first, _Iterator __middle, _Sentinel __last) {  in __rotate()  argument
196   _Iterator __last_iter = _IterOps<_AlgPolicy>::next(__middle, __last);  in __rotate()
198   if (__first == __middle)  in __rotate()
200   if (__middle == __last)  in __rotate()
205       std::move(__first), std::move(__middle), __last_iter, _IterCategory());  in __rotate()
213 rotate(_ForwardIterator __first, _ForwardIterator __middle, _ForwardIterator __last)  in rotate()  argument
216       std::move(__first), std::move(__middle), std::move(__last)).first;  in rotate()