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

< cpp‎ | ranges‎ | join with view

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

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.

Member types

Member type	Definition
`Parent`	const join_view<V> if Const is true, otherwise join_view<V> (exposition-only member type*)
`Base`	const V if Const is true, otherwise V (exposition-only member type*)
`InnerBase`	ranges::range_reference_t<Base> (exposition only*)
`PatternBase`	const Pattern if Const is true, otherwise Pattern (exposition-only member type*)
`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 a reference type; 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 iterator (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)