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std::ranges...ew::iterator(3) C++ Standard Libarystd::ranges...ew::iterator(3) NAME std::ranges::enumerate_view::iterator - std::ranges::enumer- ate_view::iterator Synopsis template< bool Const > (since C++23) class /* iterator */ (exposition only*) The return type of enumerate_view::begin, and of enumerate_view::end when the underlying view V is a common_range. The type /* iterator */<true> is returned by the const-qualified overloads. The type /* iterator */<false> is returned by the non-const-qualified over- loads. Member types Member type Definition Base (private) const V if Const is true, otherwise V. (exposition-only member type*) iterator_category std::input_iterator_tag * std::random_access_iterator_tag, if Base models random_access_range. * Otherwise std::bidirectional_itera- tor_tag, if Base iterator_concept models bidirectional_range. * Otherwise std::forward_iterator_tag, if Base models forward_range. * Otherwise std::input_iterator_tag. difference_type ranges::range_difference_t<Base> value_type std::tuple<difference_type, ranges::range_value_t<Base>> std::tuple<difference_type, reference-type (private) ranges::range_reference_t<Base>> (exposition-only member type*) Data members An iterator to the current element of type current_ (private) ranges::iterator_t<Base> (exposition-only member object*) pos_ (private) A current index of type difference_type (exposition-only member object*) Member functions constructor constructs an iterator (C++23) (public member function) base returns an iterator to current element (C++23) (public member function) index returns current index (C++23) (public member function) operator* accesses the element (C++23) (public member function) operator[] accesses an element by index (C++23) (public member function) operator++ operator++(int) operator-- advances or decrements the underlying iterator operator--(int) (public member function) operator+= operator-= (C++23) Non-member functions operator== compares the underlying iterators operator<=> (function) (C++23) operator+ performs iterator arithmetic operator- (function) (C++23) iter_move casts the result of dereferencing the underlying itera- tor to its (C++23) associated rvalue reference type (function) Example This section is incomplete Reason: no example References * C++23 standard (ISO/IEC 14882:2023): * 26.7.23.3 Class template enumerate_view::iterator [range.enumer- ate.iterator] Category: * Todo no example http://cppreference.com 2024.06.10 std::ranges...ew::iterator(3)
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