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std::ranges::adjacent_view<V,N>::sentinel

template< bool Const >
class /*sentinel*/;        // exposition only

(since C++23)

The return type of adjacent_view::end when the underlying view is not a common_range.

The type /*sentinel*/<true> is returned by the const-qualified overload. The type /*sentinel*/<false> is returned by the non-const-qualified overload.

The name of this class template (shown here as /*sentinel*/) is unspecified.

Data members

Typical implementations of /*sentinel*/ hold only one non-static data member — a sentinel end_ obtained from (possibly const-qualified) V.

Member types

Member type	Definition
`Base` (private)	`const V` if `Const` is `true`, otherwise `V`. The name is for exposition only.

Member functions

(constructor)

(C++23)

constructs a sentinel
(public member function)

Non-member functions

operator== (C++23)	compares a sentinel with an iterator returned from `adjacent_view::begin` (function)
operator- (C++23)	computes the distance between a sentinel and an iterator returned from `adjacent_view::begin` (function)

Example

References

C++23 standard (ISO/IEC 14882:2023):

26.7.25.4 Class template adjacent_view::sentinel [range.adjacent.sentinel]