std::ranges::join_with_view<V,Pattern>::end
constexpr auto end(); |
(1) | (since C++23) |
constexpr auto end() const requires ranges::input_range<const V> && ranges::forward_range<const Pattern> && std::is_reference_v<ranges::range_reference_t<const V>>; |
(2) | (since C++23) |
Returns an iterator or a sentinel that compares equal to the end iterator of the join_with_view
.
Let base_
denote the underlying view:
1) Equivalent to:
if constexpr (ranges::forward_range<V> && std::is_reference_v<ranges::range_reference_t<V>> && ranges::forward_range<ranges::range_reference_t<V>> && ranges::common_range<V> && ranges::common_range<ranges::range_reference_t<V>>) return /*iterator*/<__SimpleView<V> && __SimpleView<Pattern>>{*this, ranges::end(base_)}; else return /*sentinel*/<__SimpleView<V> && __SimpleView<Pattern>>{*this};
2) Equivalent to:
if constexpr (ranges::forward_range<const V> && ranges::forward_range<ranges::range_reference_t<const V>> && ranges::common_range<const V> && ranges::common_range<ranges::range_reference_t<const V>>) return /*iterator*/<true>{*this, ranges::end(base_)}; else return /*sentinel*/<true>{*this};
Parameters
(none).
Return value
An iterator or sentinel representing the end of the join_with_view
, as described above.
Example
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