28 …XPR_AFTER_CXX17 _ForwardIterator1 __find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,  in __find_end()  argument
33   _ForwardIterator1 __r = __last1; // __last1 is the "default" answer  in __find_end()
38       if (__first1 == __last1) // if source exhausted return last correct answer  in __find_end()
53       if (++__m1 == __last1) // Source exhausted, return last answer  in __find_end()
66 …_BidirectionalIterator1 __first1, _BidirectionalIterator1 __last1, _BidirectionalIterator2 __first…  in __find_end()  argument
70     return __last1; // Everything matches an empty sequence  in __find_end()
71   _BidirectionalIterator1 __l1 = __last1;  in __find_end()
78         return __last1;  in __find_end()
89         return __last1;  in __find_end()
100 …  _RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1, _RandomAccessIterator2 __first2,  in __find_end()  argument
105     return __last1;  in __find_end()
106   typename iterator_traits<_RandomAccessIterator1>::difference_type __len1 = __last1 - __first1;  in __find_end()
108     return __last1;  in __find_end()
110   _RandomAccessIterator1 __l1 = __last1;  in __find_end()
116         return __last1;  in __find_end()
135 find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1, _ForwardIterator2 __first2, _Forwar…  in find_end()  argument
138 …__first1, __last1, __first2, __last2, __pred, typename iterator_traits<_ForwardIterator1>::iterato…  in find_end()
144 find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1, _ForwardIterator2 __first2, _Forwar…  in find_end()  argument
147   return _VSTD::find_end(__first1, __last1, __first2, __last2, __equal_to<__v1, __v2>());  in find_end()