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std::ranges::transform_view<V,F>::sentinel

From cppreference.com
 
 
 
 
template< bool Const >
class /*sentinel*/
(since C++20)

The return type of tranform_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 obtained from (possibly const-qualified) V.

[edit] Member types

Member type Definition
Parent (private) const transform_view<V, F> if Const is true, otherwise transform_view<V, F>. The name is for exposition only
Base (private) const V if Const is true, otherwise V. The name is for exposition only

[edit] Member functions

constructs a sentinel
(public member function) [edit]
returns the underlying sentinel
(public member function) [edit]

[edit] Non-member functions

compares a sentinel with an iterator returned from transform_view::begin
(function) [edit]
computes the distance between a sentinel and an iterator returned from transform_view::begin
(function) [edit]