43 pair<_Iter, _Iter> __minmax_element_impl(_Iter __first, _Sent __last, _Comp& __comp, _Proj& __proj)…  in __minmax_element_impl()  argument
46   pair<_Iter, _Iter> __result(__first, __first);  in __minmax_element_impl()
47   if (__first == __last || ++__first == __last)  in __minmax_element_impl()
50   if (__less(__first, __result.first))  in __minmax_element_impl()
51     __result.first = __first;  in __minmax_element_impl()
53     __result.second = __first;  in __minmax_element_impl()
55   while (++__first != __last) {  in __minmax_element_impl()
56     _Iter __i = __first;  in __minmax_element_impl()
57     if (++__first == __last) {  in __minmax_element_impl()
65     if (__less(__first, __i)) {  in __minmax_element_impl()
66       if (__less(__first, __result.first))  in __minmax_element_impl()
67         __result.first = __first;  in __minmax_element_impl()
73       if (!__less(__first, __result.second))  in __minmax_element_impl()
74         __result.second = __first;  in __minmax_element_impl()
84 minmax_element(_ForwardIterator __first, _ForwardIterator __last, _Compare __comp) {  in minmax_element()  argument
87   static_assert(__is_callable<_Compare, decltype(*__first), decltype(*__first)>::value,  in minmax_element()
90   return std::__minmax_element_impl(__first, __last, __comp, __proj);  in minmax_element()
95 pair<_ForwardIterator, _ForwardIterator> minmax_element(_ForwardIterator __first, _ForwardIterator …  in minmax_element()  argument
96 …return std::minmax_element(__first, __last, __less<typename iterator_traits<_ForwardIterator>::val…  in minmax_element()