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std::ranges::adjacent_view<V,N>::iterator

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Ranges library
Range access
Range conversions
(C++23)

Range primitives



Dangling iterator handling
Range concepts
Views

Range factories
Range adaptors
Range generators
Range adaptor objects
Range adaptor closure objects
Helper items
(until C++23)(C++23)


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

The return type of adjacent_view::begin, and of adjacent_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.

Contents

[edit] Member types

Member type Definition
Base (private) const V if Const is true, otherwise V.
(exposition-only member type*)
iterator_category std::input_iterator_tag
iterator_concept
value_type std::tuple</*REPEAT*/(ranges::range_value_t<Base>, N)...>;
difference_type ranges::range_difference_t<Base>

[edit] Data members

Member object Definition
current_ (private) std::array<ranges::iterator_t<Base>, N>.
(exposition-only member object*)

[edit] Member functions

constructs an iterator
(public member function)
(C++23)
accesses the element
(public member function)
accesses an element by index
(public member function)
advances or decrements the underlying iterators
(public member function) [edit]

[edit] Non-member functions

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

[edit] Example

[edit] References

  • C++23 standard (ISO/IEC 14882:2023):
  • 26.7.25.3 Class template adjacent_view::iterator [range.adjacent.iterator]

[edit] See also