ranges::views Namespace Reference

Classes
struct	view_closure
struct	addressof_fn
struct	adjacent_filter_base_fn
struct	adjacent_filter_fn
struct	adjacent_remove_if_base_fn
struct	adjacent_remove_if_fn
struct	all_fn
struct	c_str_fn
	View a \0-terminated C string (e.g. More...
struct	cache1_fn
struct	cartesian_product_fn
struct	chunk_base_fn
struct	chunk_fn
struct	chunk_by_base_fn
struct	chunk_by_fn
struct	cpp20_common_fn
struct	common_fn
struct	concat_fn
struct	const_fn
struct	cpp20_counted_fn
struct	counted_fn
struct	cycle_fn
	Returns an infinite range that endlessly repeats the source range. More...
struct	delimit_base_fn
struct	delimit_fn
struct	drop_base_fn
struct	drop_fn
struct	drop_exactly_base_fn
struct	drop_exactly_fn
struct	drop_last_base_fn
struct	drop_last_fn
struct	drop_while_base_fn
struct	drop_while_bind_fn
struct	drop_while_fn
struct	enumerate_fn
	Lazily pairs each element in a source range with its corresponding index. More...
struct	exclusive_scan_base_fn
struct	exclusive_scan_fn
struct	cpp20_filter_base_fn
	Given a source range and a unary predicate, present a view of the elements that satisfy the predicate. More...
struct	cpp20_filter_fn
struct	filter_base_fn
	Given a source range, unary predicate, and optional projection, present a view of the elements that satisfy the predicate. More...
struct	filter_fn
struct	for_each_base_fn
	Lazily applies an unary function to each element in the source range that returns another range (possibly empty), flattening the result. More...
struct	for_each_fn
struct	generate_fn
struct	generate_n_fn
struct	group_by_base_fn
struct	group_by_fn
struct	indices_fn
	Half-open range of indices: [from, to). More...
struct	closed_indices_fn
	Inclusive range of indices: [from, to]. More...
struct	indirect_fn
struct	intersperse_base_fn
struct	intersperse_fn
struct	iota_fn
struct	closed_iota_fn
struct	ints_fn
struct	cpp20_join_fn
struct	join_base_fn
struct	join_bind_fn
struct	join_fn
struct	linear_distribute_view
struct	linear_distribute_fn
	Distributes n values linearly in the closed interval [from, to]. More...
struct	keys_fn
struct	values_fn
struct	move_fn
struct	partial_sum_base_fn
struct	partial_sum_fn
struct	ref_fn
struct	remove_base_fn
struct	remove_bind_fn
struct	remove_fn
struct	remove_if_base_fn
	Given a source range, unary predicate, and optional projection, present a view of the elements that do not satisfy the predicate. More...
struct	remove_if_bind_fn
struct	remove_if_fn
struct	repeat_fn
struct	repeat_n_fn
struct	replace_base_fn
struct	replace_fn
struct	replace_if_base_fn
struct	replace_if_fn
struct	reverse_fn
struct	sample_base_fn
	Returns a random sample of a range of length size(range). More...
struct	sample_fn
struct	set_difference_base_fn
struct	set_difference_fn
struct	set_intersection_base_fn
struct	set_intersection_fn
struct	set_union_base_fn
struct	set_union_fn
struct	set_symmetric_difference_base_fn
struct	set_symmetric_difference_fn
struct	single_fn
struct	slice_base_fn
struct	slice_fn
struct	sliding_base_fn
struct	sliding_fn
struct	split_base_fn
struct	split_fn
struct	split_when_base_fn
struct	split_when_fn
struct	stride_base_fn
struct	stride_fn
struct	tail_fn
struct	take_base_fn
struct	take_fn
struct	take_exactly_base_fn
struct	take_exactly_fn
struct	take_last_base_fn
struct	take_last_fn
struct	iter_take_while_base_fn
struct	iter_take_while_fn
struct	take_while_base_fn
struct	take_while_bind_fn
struct	take_while_fn
struct	tokenize_base_fn
struct	tokenize_fn
struct	iter_transform_base_fn
struct	iter_transform_fn
struct	transform_base_fn
struct	transform_fn
struct	trim_base_fn
struct	trim_bind_fn
struct	trim_fn
struct	unbounded_fn
struct	unique_base_fn
struct	unique_fn
struct	zip_fn
struct	iter_zip_with_fn
struct	zip_with_fn

Concepts
concept	transformable_range_
	The transformable_range_ concept.
concept	transformable_range
	The transformable_range concept.
concept	transformable_ranges_
	The transformable_ranges_ concept.
concept	transformable_ranges
	The transformable_ranges concept.
concept	zippable_with_
	The zippable_with_ concept.
concept	zippable_with
	The zippable_with concept.

Functions
	template (typename Rng, typename Fun)(concept(transformable_range_)(Rng
regular_invocable< Fun &, range_reference_t< Rng > >	AND (!std::is_void< indirect_result_t< Fun &, iterator_t< Rng > > >::value))
	template (typename Rng1, typename Rng2, typename Fun)(concept(transformable_ranges_)(Rng1
regular_invocable< Fun &, range_reference_t< Rng1 >, range_reference_t< Rng2 > >	AND (!std::is_void< indirect_result_t< Fun &, iterator_t< Rng1 >, iterator_t< Rng2 > > >::value))
	template (typename Fun, typename... Rngs)(concept(zippable_with_)(Fun

Variables
template<typename T>
RANGES_INLINE_VAR constexpr empty_view< T >	empty {}
	Fun
template<typename Rng, typename Fun>
CPP_concept	transformable_range
	Rng2
template<typename Rng1, typename Rng2, typename Fun>
CPP_concept	transformable_ranges
	Rngs
invocable< Fun &, iterator_t< Rngs >... > AND invocable< Fun &, copy_tag, iterator_t< Rngs >... > AND	invocable< Fun &, move_tag, iterator_t< Rngs >... >
template<typename Fun, typename ... Rngs>
CPP_concept	zippable_with

Detailed Description

See also

make_view_closure_fn

Variable Documentation

transformable_range

template<typename Rng, typename Fun>

CPP_concept ranges::views::transformable_range

Initial value:

=
            viewable_range<Rng> && input_range<Rng> &&
            copy_constructible<Fun> &&
            CPP_concept_ref(views::transformable_range_, Rng, Fun)

transformable_ranges

template<typename Rng1, typename Rng2, typename Fun>

CPP_concept ranges::views::transformable_ranges

Initial value:

=
            viewable_range<Rng1> && input_range<Rng1> &&
            viewable_range<Rng2> && input_range<Rng2> &&
            copy_constructible<Fun> &&
            CPP_concept_ref(views::transformable_ranges_, Rng1, Rng2, Fun)

zippable_with

template<typename Fun, typename ... Rngs>

CPP_concept ranges::views::zippable_with

Initial value:

=
            and_v<input_range<Rngs>...> &&
            copy_constructible<Fun> &&
            CPP_concept_ref(views::zippable_with_, Fun, Rngs...)