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std::ranges::zip_view<Views...>::begin

constexpr auto begin()
    requires (!(/*simple-view*/<Views> && ...));
(1) (since C++23)
constexpr auto begin() const
    requires (ranges::range<const Views> && ...);
(2) (since C++23)

Obtains the beginning iterator of zip_view.

Return value

1) iterator <false>(tuple-transform(ranges::begin, views_ ));.
2) iterator <true>(tuple-transform(ranges::begin, views_ ));.

Notes

ranges::range<constranges::zip_view<Views...>> is modeled if and only if for every type Vi in Views..., constVi models range.

Example

See also

end
returns an iterator or a sentinel to the end
(public member function)
ranges::begin
(C++20)
returns an iterator to the beginning of a range
(customization point object)

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https://en.cppreference.com/cpp/ranges/zip_view/begin

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