std::ranges::transform_view<V,F>::end

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Ranges library(C++20)
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Ranges library

Range access

begin
cbegin
end
cend

rbegin
crbegin
rend
crend

size
ssize
data
cdata

reserve_hint (C++26)
empty

Range conversions
std::from_range_t std::from_range (C++23)(C++23)
to (C++23)

Dangling iterator handling
dangling
borrowed_iterator_t
borrowed_subrange_t

Range primitives

range_size_trange_difference_trange_value_t
elements_of (C++23)

iterator_tconst_iterator_tsentinel_tconst_sentinel_t

(C++23)(C++23)

range_reference_trange_const_reference_trange_rvalue_reference_trange_common_reference_t

(C++23)

Range concepts

range
borrowed_range
common_range

sized_range
viewable_range
view

input_range
output_range
forward_range

bidirectional_range
random_access_range
contiguous_range

approximately_sized_range (C++26)
constant_range (C++23)

empty_viewviews::empty

single_viewviews::single

basic_istream_viewviews::istream

iota_viewviews::iota

repeat_viewviews::repeat

(C++23)(C++23)

Range adaptors

views::all_tviews::all
as_rvalue_viewviews::as_rvalue (C++23)(C++23)
filter_viewviews::filter
transform_viewviews::transform
take_viewviews::take
take_while_viewviews::take_while
common_viewviews::common
views::counted
to_input_viewviews::to_input (C++26)(C++26)

ref_view
drop_viewviews::drop
drop_while_viewviews::drop_while
lazy_split_viewviews::lazy_split
split_viewviews::split
join_viewviews::join
join_with_viewviews::join_with (C++23)(C++23)
concat_viewviews::concat (C++26)(C++26)
cache_latest_viewviews::cache_latest (C++26)(C++26)

owning_view
reverse_viewviews::reverse
as_const_viewviews::as_const (C++23)(C++23)
elements_viewviews::elements
keys_viewviews::keys
values_viewviews::values
enumerate_viewviews::enumerate (C++23)(C++23)
zip_viewviews::zip (C++23)(C++23)
zip_transform_viewviews::zip_transform (C++23)(C++23)

adjacent_viewviews::adjacent (C++23)(C++23)
views::pairwise (C++23)
adjacent_transform_viewviews::adjacent_transform (C++23)(C++23)
views::pairwise_transform (C++23)
chunk_viewviews::chunk (C++23)(C++23)
slide_viewviews::slide (C++23)(C++23)
chunk_by_viewviews::chunk_by (C++23)(C++23)
stride_viewviews::stride (C++23)(C++23)
cartesian_product_viewviews::cartesian_product (C++23)(C++23)

Range generators
std::generator (C++23)

Range adaptor closure objects
range_adaptor_closure (C++23)

Range adaptor objects

Helper items

copyable-box
movable-box

(until C++23) (C++23)

simple-view
non-propagating-cache

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std::ranges::transform_view

Member functions
transform_view::transform_view
transform_view::base
transform_view::begin
transform_view::end
transform_view::size
transform_view::reserve_hint (C++26)
Deduction guides
Iterator
transform_view::iterator::iterator
transform_view::iterator::base
transform_view::iterator::operator*
transform_view::iterator::operator[]
transform_view::iterator::operator++ transform_view::iterator::operator++(int) transform_view::iterator::operator-- transform_view::iterator::operator--(int) transform_view::iterator::operator+= transform_view::iterator::operator-=
operator==(transform_view::iterator) operator<(transform_view::iterator) operator>(transform_view::iterator) operator<=(transform_view::iterator) operator>=(transform_view::iterator) operator<=>(transform_view::iterator)
operator+(transform_view::iterator) operator-(transform_view::iterator)
iter_move(transform_view::iterator)
Sentinel
transform_view::sentinel::sentinel
transform_view::sentinel::base
operator==(transform_view::iterator,transform_view::sentinel)
operator-(transform_view::iterator,transform_view::sentinel)

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constexpr/sentinel/<false> end();	(1)	(since C++20)
constexpr/iterator/<false> end() requiresranges::common_range<V>;	(2)	(since C++20)
constexpr/sentinel/<true> end()const requiresranges::range<const V>&& std::regular_invocable<const F&,ranges::range_reference_t<const V>>;	(3)	(since C++20)
constexpr/iterator/<true> end()const requiresranges::common_range<const V>&& std::regular_invocable<const F&,ranges::range_reference_t<const V>>;	(4)	(since C++20)

Returns asentinel or aniterator representing the end of thetransform_view.

Equivalent to:

1)return sentinel<false>{ranges::end(base_);.

2)return iterator<false>{*this,ranges::end(base_)};.

3)return sentinel<true>{ranges::end(base_)};.

4)return iterator<true>{*this,ranges::end(base_)};.

[edit]Parameters

(none)

[edit]Return value

1,3) sentinel which compares equal to the end iterator

2,4) iterator to the element following the last element

[edit]Notes

end() returns an iterator if and only if the underlying view is acommon_range:transform_view<V,F> modelscommon_range wheneverV does.

[edit]Example

This section is incomplete
Reason: no example

[edit]See also

begin	returns an iterator to the beginning (public member function)[edit]
ranges::end (C++20)	returns a sentinel indicating the end of a range (customization point object)[edit]