# std::ranges::split_view<V,Pattern>::end

From cppreference.com
< cpp‎ | ranges‎ | split view

constexpr auto end() const; |  | (since C++20)

Returns an `iterator` or a `sentinel` representing the end of the resulting subrange.

Equivalent to:

    constexpr auto end()
    {
        if constexpr (ranges::common_range<V>)
            return /*iterator*/{*this, ranges::end(base_), {}};
        else
            return /*sentinel*/{*this};
    }

### Parameters

(none)

### Return value

An `iterator` or a `sentinel`.

### Example

Run this code

    #include <iostream>
    #include <ranges>
    #include <string_view>

    int main()
    {
        constexpr std::string_view keywords{"bitand bitor bool break"};
        std::ranges::split_view kw{keywords, ' '};
        const auto count = std::ranges::distance(kw.begin(), kw.end());
        std::cout << "Words count: " << count << '\n';
    }

Output:

    Words count: 4

### See also

begin (C++20) | returns an iterator to the beginning (public member function)
end (C++20) | returns an iterator or a sentinel to the end (public member function of `std::ranges::lazy_split_view<V,Pattern>`)
ranges::end (C++20) | returns a sentinel indicating the end of a range (customization point object)

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