base base difference_type iterator_category operator* operator++ operator+= operator- operator-- operator== pointer reference transform_iterator transform_iterator transform_iterator transform_iterator value_type

iterator_category template<typename I , typename F > using halcheck::lib::transform_iterator< I, F >::iterator_category Initial value: lib::conditional_t<!std::is_reference<reference>(), std::input_iterator_tag, lib::iter_category_t<I>> Indicates the level of supported iterator operations this type provides.