Home Original page

std::ranges::drop_view<V>::end - cppreference.com

From cppreference.com

constexpr auto end() requires (!/*simple-view*/<V>);

 (1) (since C++20)

constexpr auto end() const requires ranges::range<const V>;

 (2) (since C++20)

Returns a sentinel or an iterator representing the end of the drop_view.

Return value

ranges::end(base_).

Example

#include <algorithm>
#include <iostream>
#include <iterator>
#include <ranges>

int main()
{
    namespace ranges = std::ranges;
    constexpr char url[]{"https://cppreference.com"};
    
    const auto p = std::distance(ranges::begin(url), ranges::find(url, '/'));
    auto site = ranges::drop_view{url, p + 2}; // drop the prefix "https://"
 
    for (auto it = site.begin(); it != site.end(); ++it)
        std::cout << *it;
    std::cout << '\n';
}

Output:

See also

returns an iterator to the beginning
(public member function) [edit]
returns an iterator to the beginning of a range
(customization point object)[edit]
returns a sentinel indicating the end of a range
(customization point object)[edit]