1.3 KiB
1.3 KiB
[span.deduct]
23 Containers library [containers]
23.7 Views [views]
23.7.2 Contiguous access [views.contiguous]
23.7.2.2 Class template span [views.span]
23.7.2.2.3 Deduction guides [span.deduct]
template<class It, class EndOrSize> span(It, EndOrSize) -> span<remove_reference_t<iter_reference_t<It>>, [maybe-static-ext](span.syn#concept:maybe-static-ext "23.7.2.1 Header <span> synopsis [span.syn]")<EndOrSize>>;
Constraints: It satisfies contiguous_iterator.
template<class R> span(R&&) -> span<remove_reference_t<ranges::range_reference_t<R>>>;
Constraints: R satisfies ranges::contiguous_range.