std::ranges::join_view<V>::sentinel

 

C++

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Standard library headers

Named requirements

Feature test macros (C++20)

Language support library

Concepts library (C++20)

Diagnostics library

General utilities library

Strings library

Containers library

Iterators library

Ranges library (C++20)

Algorithms library

Numerics library

Localizations library

Input/output library

Filesystem library (C++17)

Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

Technical specifications

Symbols index

External libraries

 

Ranges library

Range access
begin cbegin end cend	rbegin crbegin rend crend	size ssize data cdata	empty
Range primitives
iterator_tsentinel_t	range_size_trange_difference_t	range_reference_trange_rvalue_reference_t	range_value_t
Dangling iterator handling
dangling	borrowed_iterator_t	borrowed_subrange_t
Range concepts
range borrowed_range    sized_range	common_range view viewable_range	input_range output_range forward_range	bidirectional_range random_access_range contiguous_range
Views
view_interface	subrange
Factories
empty_viewviews::empty	single_viewviews::single	iota_viewviews::iota	basic_istream_viewviews::istream
Adaptors
views::all_tviews::all ref_view owning_view common_viewviews::common reverse_viewviews::reverse views::counted zip_viewviews::zip (C++23)(C++23)	take_viewviews::take take_while_viewviews::take_while drop_viewviews::drop drop_while_viewviews::drop_while zip_transform_viewviews::zip_transform (C++23)(C++23)	elements_viewviews::elements keys_viewviews::keys values_viewviews::values transform_viewviews::transform adjacent_viewviews::adjacent (C++23)(C++23)	filter_viewviews::filter join_viewviews::join split_viewviews::split lazy_split_viewviews::lazy_split adjacent_transform_viewviews::adjacent_transform (C++23)(C++23)
Range adaptor objects
Range adaptor closure objects
Helper items
copyable-box	simple-view

 

std::ranges::join_view

Member functions

join_view::join_view (C++20)

join_view::base (C++20)

join_view::begin (C++20)

join_view::end (C++20)

Deduction guides

Iterator

join_view::iterator::iterator (C++20)

join_view::iterator::operator* join_view::iterator::operator-> (C++20)(C++20)

join_view::iterator::operator++ join_view::iterator::operator++(int) join_view::iterator::operator-- join_view::iterator::operator--(int) (C++20)(C++20)(C++20)(C++20)

join_view::iterator::satisfy (C++20)

operator==(join_view::iterator) (C++20)

iter_move(join_view::iterator) (C++20)

iter_swap(join_view::iterator) (C++20)

Sentinel

join_view::sentinel::sentinel (C++20)

operator==(join_view::iterator,join_view::sentinel) (C++20)

 

template< bool Const > class /*sentinel*/		(since C++20)

The return type of join_view::end when either of the underlying ranges (V or ranges::range_reference_t<V>) is not a common_range, or when the parent join_view is not a forward_range.

If V is not a simple view, Const is true for sentinels returned from the const overloads, and false otherwise. If V is a simple view, Const is true.

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
Parent (private)	const ranges::join_view<V> if Const is true, otherwise ranges::join_view<V>. The name is for exposition only
Base (private)	const V if Const is true, otherwise V. The name is for exposition only

Member functions

(constructor) (C++20)

constructs a sentinel (public member function)

Non-member functions

operator== (C++20)

compares a sentinel with an iterator returned from join_view::begin (function)