constexpr auto end() requires (!__SimpleView<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
.
Effectively returns ranges::end(base_)
, where base_
is the underlying view.
(none).
a sentinel or an iterator representing the end of the view.
#include <algorithm> #include <iostream> #include <iterator> #include <ranges> int main() { constexpr char url[]{ "https://cppreference.com" }; const auto p = std::distance(std::ranges::begin(url), std::ranges::find(url, '/')); auto site = std::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:
(C++20) | returns an iterator to the beginning (public member function) |
(C++20) | returns an iterator to the beginning of a range (customization point object) |
(C++20) | returns a sentinel indicating the end of a range (customization point object) |
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https://en.cppreference.com/w/cpp/ranges/drop_view/end