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

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

#include <cassert>
#include <ranges>
#include <string_view>
 
int main()
{
    constexpr std::string_view keywords{"bitand bitor bool break"};
    std::ranges::split_view kw{keywords, ' '};
    assert(4 == std::ranges::distance(kw.begin(), kw.end()));
}

See also