std::ranges::join_with_view<V,Pattern>::iterator

 

C++

Compiler support

Freestanding and hosted

Language

Standard library headers

Named requirements

Feature test macros (C++20)

Language support library

Concepts library (C++20)

Metaprogramming library (C++11)

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)

Concurrency 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 conversions
to (C++23)
Range primitives
range_size_trange_difference_t range_value_t	range_reference_trange_const_reference_trange_rvalue_reference_t   (C++23)	iterator_tconst_iterator_tsentinel_t (C++23)
Dangling iterator handling
dangling	borrowed_iterator_t	borrowed_subrange_t
Range concepts
range borrowed_range    sized_range constant_range (C++23)	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 iota_viewviews::iota	single_viewviews::single basic_istream_viewviews::istream	repeat_viewviews::repeat (C++23)(C++23)
Adaptors
ref_view views::all_tviews::all common_viewviews::common owning_view views::counted reverse_viewviews::reverse zip_viewviews::zip (C++23)(C++23) as_const_viewviews::as_const (C++23)(C++23) as_rvalue_viewviews::as_rvalue (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) adjacent_transform_viewviews::adjacent_transform (C++23)(C++23)   cartesian_product_viewviews::cartesian_product (C++23)(C++23)	elements_viewviews::elements keys_viewviews::keys values_viewviews::values transform_viewviews::transform adjacent_viewviews::adjacent (C++23)(C++23) slide_viewviews::slide (C++23)(C++23) stride_viewviews::stride (C++23)(C++23)	filter_viewviews::filter join_viewviews::join split_viewviews::split lazy_split_viewviews::lazy_split join_with_viewviews::join_with (C++23)(C++23) chunk_viewviews::chunk (C++23)(C++23) chunk_by_viewviews::chunk_by (C++23)(C++23)
Range adaptor objects
Range adaptor closure objects
Helper items
copyable-box	simple-view

 

std::ranges::join_with_view

Member functions

join_with_view::join_with_view (C++23)

join_with_view::base (C++23)

join_with_view::begin (C++23)

join_with_view::end (C++23)

Deduction guides

Iterator

join_with_view::iterator::iterator (C++23)

join_with_view::iterator::operator* (C++23)

join_with_view::iterator::operator++ join_with_view::iterator::operator++(int) join_with_view::iterator::operator-- join_with_view::iterator::operator--(int) (C++23)(C++23)(C++23)(C++23)

operator==(join_with_view::iterator) (C++23)

iter_move(join_with_view::iterator) (C++23)

iter_swap(join_with_view::iterator) (C++23)

Sentinel

join_with_view::sentinel::sentinel (C++23)

operator==(join_with_view::sentinel) (C++23)

 

template< bool Const > class /*iterator*/		(since C++23)

The return type of join_with_view::begin, and of join_with_view::end when both the outer range V and the inner range ranges::range_reference_t<V> satisfy common_range and the parent join_with_view is a forward_range.

If either V or Pattern is not a simple view, Const is true for iterators returned from the const overloads, and false otherwise. If V and Pattern are simple views, Const is true if and only if ranges::range_reference_t<V> is a reference.

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

Member types

Member type	Definition
Parent (private)	const join_view<V> if Const is true, otherwise 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.
InnerBase (private)	ranges::range_reference_t<Base>. The name is for exposition only.
PatternBase (private)	const Pattern if Const is true, otherwise Pattern. The name is for exposition only.
iterator_concept	std::bidirectional_iterator_tag, if ranges::range_reference_t<Base> is a reference type, Base, InnerBase and PatternBase each model bidirectional_range, and InnerBase and PatternBase each model common_range; std::forward_iterator_tag, if ranges::range_reference_t<Base> is a reference type, and Base and InnerBase each model forward_range; std::input_iterator_tag otherwise.
iterator_category	Defined only if iterator::iterator_concept (see above) denotes std::forward_iterator_tag. Let OUTERC be std::iterator_traits<ranges::iterator_t<Base>>::iterator_category, INNERC be std::iterator_traits<ranges::iterator_t<InnerBase>>::iterator_category, and PATTERNC be std::iterator_traits<ranges::iterator_t<PatternBase>>::iterator_category. std::input_iterator_tag, if std::common_reference_t<ranges::range_reference_t<InnerBase>, ranges::range_reference_t<PatternBase>> is not an lvalue reference; std::bidirectional_iterator_tag, if: OUTERC, INNERC, and PATTERNC each model std::derived_from<std::bidirectional_iterator_tag> and ranges::range_reference_t<Base> and PatternBase each model common_range; std::forward_iterator_tag, if OUTERC, INNERC, and PATTERNC each model std::derived_from<std::forward_iterator_tag>; std::input_iterator_tag otherwise.
value_type	std::common_type_t<ranges::range_value_t<InnerBase>, ranges::range_value_t<PatternBase>>
difference_type	std::common_type_t<ranges::range_difference_t<Base>, ranges::range_difference_t<InnerBase>, ranges::range_difference_t<PatternBase>>

Member functions

(constructor) (C++23)	constructs an iterator (public member function)
operator* (C++23)	accesses the element (public member function)
operator++operator++(int)operator--operator--(int) (C++23)	advances or decrements the underlying iterators (public member function)

Non-member functions

operator== (C++23)	compares the underlying iterators (function)
iter_move (C++23)	casts the result of dereferencing the underlying iterator to its associated rvalue reference type (function)
iter_swap (C++23)	swaps the objects pointed to by two underlying iterators (function)