43     _Iter2 __first2,  in __find_end_impl()  argument
53   if (__first2 == __last2)  in __find_end_impl()
59 …   if (std::__invoke(__pred, std::__invoke(__proj1, *__first1), std::__invoke(__proj2, *__first2)))  in __find_end_impl()
65     _Iter2 __m2 = __first2;  in __find_end_impl()
97     _Iter2 __first2,  in __find_end()  argument
105   auto __last2 = _IterOps::next(__first2, __sent2);  in __find_end()
107   if (__first2 == __last2)  in __find_end()
124 …    if (__m2 == __first2) // If pattern exhausted, __m1 is the answer (works for 1 element pattern)  in __find_end()
150     _Iter2 __first2,  in __find_end()  argument
159   auto __last2 = _IterOps<_AlgPolicy>::next(__first2, __sent2);  in __find_end()
161   auto __len2 = __last2 - __first2;  in __find_end()
181       if (__m2 == __first2)  in __find_end()
194                                      _ForwardIterator2 __first2, _ForwardIterator2 __last2,  in __find_end_classic()  argument
200              __first2,  in __find_end_classic()
213                            _ForwardIterator2 __first2, _ForwardIterator2 __last2,  in find_end()  argument
215   return std::__find_end_classic(__first1, __last1, __first2, __last2, __pred);  in find_end()
221                            _ForwardIterator2 __first2, _ForwardIterator2 __last2) {  in find_end()  argument
224   return std::find_end(__first1, __last1, __first2, __last2, __equal_to<__v1, __v2>());  in find_end()