std::ranges::split_view<V,Pattern>::end
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
Example
#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
|
(C++20)
|
returns an iterator to the beginning (public member function) |
|
(C++20)
|
returns an iterator or a sentinel to the end (public member function of std::ranges::lazy_split_view<V,Pattern>) |
|
(C++20)
|
returns a sentinel indicating the end of a range (customization point object) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/ranges/split_view/end
