llvm-project/libcxx/docs/OneRangesProposalStatus.csv

1	Section	Description	Dependencies	Assignee	Patch	Complete
2	[concepts]	Normally this would be more fine-grained, but it’s already been implemented.		Christopher Di Bella		✅
3	[tuple.helper]	Update <tuple> includes.
4	[function.objects]	Comparison functions: equal_to, less, etc.	[concepts]	Zoe Carver	`D100429 <https://llvm.org/D100429>`_
5	[memory.syn]	Add specializations for uninitialized_* and destroy_*.	[concepts], [readable.traits]: iter_value_t
6	[readable.traits]: indirectly_readable_traits	indirectly_readable_traits only.	[concepts]	Christopher Di Bella	`D99461 <https://llvm.org/D99461>`_	✅
7	[iterator.traits]	Mainly updates to iterator_traits.	[readable.traits]: indirectly_readable_traits, [concepts]	Christopher Di Bella	`D99854 <https://llvm.org/D99854>`_, `D99855 <https://llvm.org/D99855>`_	✅
8	[readable.traits]: iter_value_t	Finish implementing readable.traits.	[readable.traits]: indirectly_readable_traits, [concepts], [iterator.traits]	Christopher Di Bella	`D99863 <https://llvm.org/D99863>`_	✅
9	[specialized.algorithms]	NOT FINISHED	NOT FINISHED
10	[strings]	Adds begin/end and updates const_iterator.	[iterator.concepts]
11	[views.span]	Same as [strings]	[iterator.concepts]
12	[incrementable.traits]		[concepts]	Christopher Di Bella	`D99141 <https://llvm.org/D99141>`_, `D99863 <https://llvm.org/D99863>`_	✅
13	[iterator.cust.move]	Implement iter_move.		Christopher Di Bella	`D99873 <https://llvm.org/D99873>`_
14	[iterator.cust.swap]	Implement iter_swap.	[concepts], [readable.traits]: iter_value_t
15	[iterator.concepts]	indirectly_readable, indirectly_writable, weakly_incrementable, incrementable, input_or_output_iterator, sentinel_for, sized_sentinel_for, input_iterator, output_iterator, forward_iterator, bidirectional_iterator, random_access_iterator, and contiguous_iterator.	[concepts], [readable.traits]: iter_value_t, [iterator.traits]	Christopher Di Bella	indirectly_readable: `D100073 <https://llvm.org/D100073>`_ indirectly_writable: `D100078 <https://llvm.org/D100078>`_ weakly_incrementable, incrementable: `D100080 <https://llvm.org/D100080>`_ input_or_output_iterator, sentinel_for: `D100160 <https://llvm.org/D100160>`_ input_iterator: `D100271 <https://llvm.org/D100271>`_ forward_iterator: `D100275 <https://llvm.org/D100275>`_ bidirectional_iterator: `D100278 <https://llvm.org/D100278>`_
16	[indirectcallable.indirectinvocable]	indirectly_unary_invocable, indirectly_regular_unary_invocable, indirectly_unary_predicate, indirectly_binary_predicate, indirectly_equivalence_relation, and indirectly_strict_weak_order.	[concepts], [readable.traits]: iter_value_t, [iterator.traits]
17	[projected]		[iterator.concepts]
18	[common.alg.req]: pt. 1	indirectly_movable, indirectly_movable_storable, indirectly_copyable, and indirectly_copyable_storable.	[iterator.concepts]
19	[common.alg.req]: pt. 2	indirectly_swappable	[iterator.concepts], [iterator.cust.swap]
20	[common.alg.req]: pt. 3	indirectly_comparable	[projected]
21	[common.alg.req]: pt. 4	Note: could be done with pt. 1. … permutable, mergeable, and sortable	[iterator.concepts]
22	[std.iterator.tags]		[iterator.traits]
23	[range.iterator.operations.advance]	ranges::advance	[iterator.concepts]
24	[range.iterator.operations.distance]	ranges::distance	[iterator.concepts], [range.range]
25	[range.iterator.operations.next]	ranges::next	[iterator.concepts]
26	[range.iterator.operations.prev]	ranges::prev	[iterator.concepts]
27	[predef.iterators]	Updates to predefined iterators.	[iterator.concepts], [iterator.cust.swap], [iterator.cust.move]
28	[move.sentinel]		[concepts] … Note: for testing it may be beneficial to have completed [predef.iterators].
29	[common.iterator]		[iterator.concepts], [iterator.cust.swap], [iterator.cust.move]
30	[default.sentinels]	The empty std::default_sentinel_t.
31	[counted.iterator]		[iterator.concepts], [iterator.cust.swap], [iterator.cust.move], [default.sentinels]
32	[stream.iterators]		[default.sentinels]
33	[ranges.syn]: pt. 1	All the stuff not specified elsewhere.	[range.access], [iterator.concepts], [range.all], [range.subrange], unreachable, [range.empty]
34	[ranges.syn]: pt. 2	iterator_t, sentinel_t, and safe_iterator_t	[range.access]	Christopher Di Bella	`D100255 <https://llvm.org/D100255>`_, `D100269 <https://llvm.org/D100269>`_
35	[range.access]	ranges::begin, end, cbegin, cend, rbegin, rend, crbegin, and crend	[iterator.concepts]	Christopher Di Bella	`D100255 <https://llvm.org/D100255>`_
36	[ranges.primitives]	size, empty, data, and cdata	[iterator.concepts]	Zoe Carver
37	[range.range]		[range.access]
38	[range.sized]		[range.primitives], [range.range]
39	[range.view]	View and enable_view	[range.range]	Louis Dionne	https://reviews.llvm.org/D101547	✅
40	[range.refinements]	OutputRange, InputRange, ForwardRange, BidirectionalRange, RandomAccessRange, ContiguousRange, CommonRange, ViewableRange	[ranges.syn]: pt. 2, [range.range]	Christopher Di Bella	input_range: `D100271 <https://llvm.org/D100271>`_ forward_range: `D100275 <https://llvm.org/D100275>`_ bidirectional_range: `D100278 <https://llvm.org/D100278>`_
41	[view.interface]	[range.utility.helpers] and view_interface	[ranges.syn]: pt. 2, [range.view], [range.iterator.operations.prev], [range.refinements]		Zoe Carver
42	[range.subrange]		[view.interface]
43	[range.all]	view::all	[range.subrange], [range.view.ref]		Christopher Di Bella
44	[range.view.ref]	ref-view	[view.interface]		Christopher Di Bella
45	[range.filter]	filter_view	[range.all]		Louis Dionne
46	[range.transform]	transform_view	[range.all]
47	[range.iota]	iota_view	[range.all]		Louis Dionne
48	[range.take]	take_view	[range.all]
49	[range.join]	join_view	[range.all]		Christopher Di Bella
50	[range.empty]	empty_view	[view.interface]
51	[range.single]	single_view	[view.interface]
52	[range.split]	split_view	[range.all]
53	[range.counted]	view::counted	[range.subrange]
54	[range.common]	common_view	[range.all]
55	[range.reverse]	reverse_view	[range.all]