std::ranges::elements_view<V,N>::begin

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Ranges library
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(C++23)
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constexpr auto begin() requires (!__SimpleView<V>);
(1) (since C++20)
constexpr auto begin() const requires ranges::range<const V>;
(2) (since C++20)

Returns an iterator to the first element of the elements_view.

Let base_ be the underlying view.

1) Equivalent to return /*iterator*/<false>(ranges::begin(base_));.
2) Equivalent to return /*iterator*/<true>(ranges::begin(base_));.

Parameters

(none)

Return value

Iterator to the first element.

Example

See also

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