Section: 220.127.116.11 [range.take.view] Status: WP Submitter: Hewill Kang Opened: 2022-07-15 Last modified: 2022-11-15 15:43:02 UTC
Priority: Not Prioritized
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When V does not model sized_range, take_view::begin returns counted_iterator(ranges::begin(base_), count_). Since the counted_iterator constructor (18.104.22.168 [counted.iter.const]) already has a precondition that n >= 0, we should add this to take_view as well, which is consistent with drop_view.
[2022-08-23; Reflector poll]
Set status to Tentatively Ready after eight votes in favour during reflector poll.
[2022-11-12 Approved at November 2022 meeting in Kona. Status changed: Voting → WP.]
This wording is relative to N4910.
Modify 22.214.171.124 [range.take.view] as indicated:
constexpr take_view(V base, range_difference_t<V> count);
-1- Effects: Initializes base_ with std::move(base) and count_ with count.