29 equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _BinaryPredicate…  in equal()  argument
30   for (; __first1 != __last1; ++__first1, (void)++__first2)  in equal()
31     if (!__pred(*__first1, *__first2))  in equal()
38 equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2) {  in equal()  argument
41   return _VSTD::equal(__first1, __last1, __first2, __equal_to<__v1, __v2>());  in equal()
47 __equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator…  in __equal()  argument
49   for (; __first1 != __last1 && __first2 != __last2; ++__first1, (void)++__first2)  in __equal()
50     if (!__pred(*__first1, *__first2))  in __equal()
52   return __first1 == __last1 && __first2 == __last2;  in __equal()
57 …l(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1, _RandomAccessIterator2 __first2,  in __equal()  argument
60   if (_VSTD::distance(__first1, __last1) != _VSTD::distance(__first2, __last2))  in __equal()
63 …       typename add_lvalue_reference<_BinaryPredicate>::type>(__first1, __last1, __first2, __pred);  in __equal()
68 equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 …  in equal()  argument
71 …__first1, __last1, __first2, __last2, __pred, typename iterator_traits<_InputIterator1>::iterator_…  in equal()
77 equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 …  in equal()  argument
80   return _VSTD::__equal(__first1, __last1, __first2, __last2, __equal_to<__v1, __v2>(),  in equal()