NAME¶

std::ranges::slide_view::iterator::iterator - std::ranges::slide_view::iterator::iterator

Synopsis¶

/*iterator*/(); (1) (since C++23)
constexpr /*iterator*/( /*iterator*/<!Const> i )

requires Const && (2) (since C++23)

std::convertible_to<ranges::iterator_t<V>,
ranges::iterator_t<Base>>
private:

constexpr /*iterator*/( ranges::iterator_t<Base> current, (3) (exposition only*)
ranges::range_difference_t<Base> n )

requires (!/*slide-caches-first*/<Base>);
private:

constexpr /*iterator*/( ranges::iterator_t<Base> current,
ranges::iterator_t<Base> last_ele, (4) (exposition only*)
ranges::range_difference_t<Base> n )

requires /*slide-caches-first*/<Base>;

Construct an iterator.

1) Default constructor. Value-initializes the underlying data members:
* current_ with ranges::iterator_t<Base>(),
* last_ele_ with ranges::iterator_t<Base>() (note that this member may not be
present),
* n_ with 0.
2) Conversion from /*iterator*/<false> to /*iterator*/<true>. Initializes the
underlying data members:
* current_ with std::move(i.current_),
* n_ with i.n_.
Note that /*iterator*/<true> can only be formed when Base models
/*slide-caches-nothing*/, in which case last_ele_ is not present.
3) A private constructor which is used by ranges::slide_view::begin and
ranges::slide_view::end. This constructor is not accessible to users. Initializes
the underlying data members:
* current_ with current,
* n_ with n.
Note that this overload can only be present if last_ele_ is not present.
4) A private constructor which is used by ranges::slide_view::begin and
ranges::slide_view::end. This constructor is not accessible to users. Initializes
the underlying data members:
* current_ with current,
* last_ele_ with last_ele (note that this data member is present due to
/*slide-caches-first*/<Base> requirement),
* n_ with n.

Parameters¶

i - an /*iterator*/<false>
current - an iterator to current element of slide_view
last_ele - an iterator to last element of slide_view
n - the slide window width of slide_view

Example¶

This section is incomplete
Reason: no example

Category:¶

* Todo no example