std::ranges::elements_view<V,N>::sentinel
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< cpp | ranges | elements view
template< bool Const > class /*sentinel*/; // exposition only |
(since C++20) | |
The return type of elements_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.
Typical implementation holds only one 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
(C++20) |
constructs a sentinel (public member function) |
(C++20) |
returns the underlying sentinel (public member function) |
Non-member functions
(C++20) |
compares a sentinel with an iterator returned from elements_view::begin (function) |
(C++20) |
computes the distance between a sentinel and an iterator returned from elements_view::begin (function) |