NAME¶

std::ranges::adjacent_transform_view::iterator - std::ranges::adjacent_transform_view::iterator

Synopsis¶

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

The return type of adjacent_transform_view::begin, and of
adjacent_transform_view::end when the underlying view V is a common_range.

The type /*iterator*/<true> is returned by the const-qualified overloads. The type
/*iterator*/<false> is returned by the non-const-qualified overloads.

Member types¶

Member type Definition
const ranges::adjacent_transform_view, if Const is true.
Parent (private) Otherwise, ranges::adjacent_transform_view.
(exposition-only member type*)
Base (private) const V, if Const is true. Otherwise, V.
(exposition-only member type*)
* std::input_iterator_tag, if

std::invoke_result_t</*maybe-const*/<Const, F>&,
/*REPEAT*/(ranges::range_reference_t<Base>,
N)...>
is not a reference. Otherwise,
* let C denote the type
std::iterator_traits<iterator_t<Base>>::iterator_category.
iterator_category * std::random_access_iterator_tag, if
std::derived_from<C, std::random_access_iterator_tag> is
true. Otherwise,
* std::bidirectional_iterator_tag, if
std::derived_from<C, std::bidirectional_iterator_tag> is
true. Otherwise,
* std::forward_iterator_tag, if
std::derived_from<C, std::forward_iterator_tag> is true.
Otherwise,
* std::input_iterator_tag.
iterator_concept typename /*inner-iterator*/<Const>::iterator_concept;.
std::remove_cvref_t<std::invoke_result_t</*maybe-const*/<Const,
value_type F>&,
/*REPEAT*/(ranges::range_reference_t<Base>,
N)...>>;
difference_type ranges::range_difference_t<Base>

Data members

Member object Definition
parent_ (private) A pointer of type Parent*.
(exposition-only member object*)
inner_ (private) An iterator of type inner_iterator.
(exposition-only member object*)

Member functions¶

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

Non-member functions¶

operator==
operator<
operator> compares the underlying iterators
operator<= (function)
operator>=
operator<=>
(C++23)
operator+ performs iterator arithmetic
operator- (function)
(C++23)

Example¶

This section is incomplete
Reason: no example

References¶

* C++23 standard (ISO/IEC 14882:2023):

* 26.7.27.3 Class template adjacent_transform_view::iterator
[range.adjacent_transform.iterator]

See also¶

Category:¶

* Todo no example