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std::ranges...in_view::end(3) C++ Standard Libarystd::ranges...in_view::end(3) NAME std::ranges::join_view::end - std::ranges::join_view::end Synopsis constexpr auto end(); (1) (since C++20) constexpr auto end() const requires ranges::input_range<const V> && (2) (since C++20) std::is_reference_v<ranges::range_reference_t<const V>>; Returns a sentinel or an iterator representing the end of the join_view. Let base_ be the underlying view: 1) Equivalent to if constexpr (ranges::forward_range<V> && std::is_reference_v<ranges::range_reference_t<V>> && ranges::forward_range<ranges::range_reference_t<V>> && ranges::common_range<V> && ranges::common_range<ranges::range_reference_t<V>>) return /*iterator*/<__SimpleView<V>>{*this, ranges::end(base_)}; else return /*sentinel*/<__SimpleView<V>>{*this}; 2) Equivalent to if constexpr (ranges::forward_range<const V> && std::is_reference_v<ranges::range_reference_t<const V>> && ranges::forward_range<ranges::range_reference_t<const V>> && ranges::common_range<const V> && ranges::common_range<ranges::range_reference_t<const V>>) return /*iterator*/<true>{*this, ranges::end(base_)}; else return /*sentinel*/<true>{*this}; Parameters (none) Return value 1) sentinel which compares equal to the end iterator. 2) iterator to the element following the last element. Example This section is incomplete Reason: no example See also begin returns an iterator to the beginning (C++20) (public member function) ranges::end returns a sentinel indicating the end of a range (C++20) (customization point object) Category: * Todo no example http://cppreference.com 2024.06.10 std::ranges...in_view::end(3)
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