std::ranges::adjacent_transform_view<V,F,N>:: end

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Ranges library
Range adaptors
constexpr auto end ( ) ;
(1) (since C++23)
constexpr auto end ( ) const

requires ranges:: range < const InnerView > &&
std:: regular_invocable < const F & ,

/*REPEAT*/ ( ranges:: range_reference_t < const V > , N ) ... > ;
(2) (since C++23)

Returns an iterator or a sentinel representing the end of the adjacent_transform_view .

Let inner_ be the underlying ranges::adjacent_view .

1) Equivalent to:
if constexpr (ranges::common_range<InnerView>)
    return /*iterator*/<false>(*this, inner_.end());
else
    return /*sentinel*/<false>(inner_.end());
2) Equivalent to:
if constexpr (ranges::common_range<const InnerView>)
    return /*iterator*/<true>(*this, inner_.end());
else
    return /*sentinel*/<true>(inner_.end());

Parameters

(none)

Return value

An iterator to the element following the last element, if the underlying view V models common_range . Otherwise, a sentinel which compares equal to the end iterator.

Notes

adjacent_transform_view < V,F,N > models common_range whenever the underlying view V does.

Example

See also

returns an iterator to the beginning
(public member function)
returns a sentinel indicating the end of a range
(customization point object)