constexpr auto begin(); | (1) | (since C++23) |
constexpr auto begin() const
requires ranges::range<const ranges::zip_view<Views...>>;
| (2) | (since C++23) |
Obtains the beginning iterator of zip_transform_view.
return /*iterator*/<false>(*this, zip_.begin());.return /*iterator*/<true>(*this, zip_.begin());.(none).
Iterator to the first element.
ranges::range<const ranges::zip_view<Views...>> is modeled if and only if for every type Vi in Views..., const Vi models range.
|
(C++23) | returns an iterator or a sentinel to the end (public member function) |
|
(C++20) | returns an iterator to the beginning of a range (customization point object) |
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