RedBear-OS/local/recipes/dev/libclc/source/libcxx/docs/Status/Cxx23Papers.csv at cb424d7448dc5ccd1eec482f2d3845d25231c368

Files

T

vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)

verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).

2026-08-01 05:13:02 +03:00

15 KiB

Raw Blame History

1	Paper #	Paper Name	Meeting	Status	First released version	Notes
2	`P0881R7 <https://wg21.link/P0881R7>`__	A Proposal to add stacktrace library	2020-11 (Virtual)
3	`P0943R6 <https://wg21.link/P0943R6>`__	Support C atomics in C++	2020-11 (Virtual)	\|Complete\|	15
4	`P1048R1 <https://wg21.link/P1048R1>`__	A proposal for a type trait to detect scoped enumerations	2020-11 (Virtual)	\|Complete\|	12
5	`P1679R3 <https://wg21.link/P1679R3>`__	string contains function	2020-11 (Virtual)	\|Complete\|	12
6
7	`P1682R3 <https://wg21.link/P1682R3>`__	std::to_underlying for enumerations	2021-02 (Virtual)	\|Complete\|	13
8	`P2017R1 <https://wg21.link/P2017R1>`__	Conditionally borrowed ranges	2021-02 (Virtual)	\|Complete\|	16
9	`P2160R1 <https://wg21.link/P2160R1>`__	Locks lock lockables	2021-02 (Virtual)	\|Nothing To Do\|
10	`P2162R2 <https://wg21.link/P2162R2>`__	Inheriting from std::variant	2021-02 (Virtual)	\|Complete\|	13
11	`P2212R2 <https://wg21.link/P2212R2>`__	Relax Requirements for time_point::clock	2021-02 (Virtual)	\|Nothing To Do\|
12	`P2259R1 <https://wg21.link/P2259R1>`__	Repairing input range adaptors and counted_iterator	2021-02 (Virtual)
13
14	`P0401R6 <https://wg21.link/P0401R6>`__	Providing size feedback in the Allocator interface	2021-06 (Virtual)	\|Complete\|	15
15	`P0448R4 <https://wg21.link/P0448R4>`__	A strstream replacement using span<charT> as buffer	2021-06 (Virtual)
16	`P1132R8 <https://wg21.link/P1132R8>`__	out_ptr - a scalable output pointer abstraction	2021-06 (Virtual)	\|Complete\|	19
17	`P1328R1 <https://wg21.link/P1328R1>`__	Making std::type_info::operator== constexpr	2021-06 (Virtual)	\|Complete\|	17
18	`P1425R4 <https://wg21.link/P1425R4>`__	Iterators pair constructors for stack and queue	2021-06 (Virtual)	\|Complete\|	14
19	`P1518R2 <https://wg21.link/P1518R2>`__	Stop overconstraining allocators in container deduction guides	2021-06 (Virtual)	\|Complete\|	13
20	`P1659R3 <https://wg21.link/P1659R3>`__	starts_with and ends_with	2021-06 (Virtual)	\|Complete\|	19
21	`P1951R1 <https://wg21.link/P1951R1>`__	Default Arguments for pair Forwarding Constructor	2021-06 (Virtual)	\|Complete\|	14
22	`P1989R2 <https://wg21.link/P1989R2>`__	Range constructor for std::string_view	2021-06 (Virtual)	\|Complete\|	14
23	`P2136R3 <https://wg21.link/P2136R3>`__	invoke_r	2021-06 (Virtual)	\|Complete\|	17
24	`P2166R1 <https://wg21.link/P2166R1>`__	A Proposal to Prohibit std::basic_string and std::basic_string_view construction from nullptr	2021-06 (Virtual)	\|Complete\|	13
25
26	`P0288R9 <https://wg21.link/P0288R9>`__	``any_invocable``	2021-10 (Virtual)
27	`P0798R8 <https://wg21.link/P0798R8>`__	Monadic operations for ``std::optional``	2021-10 (Virtual)	\|Complete\|	14
28	`P0849R8 <https://wg21.link/P0849R8>`__	``auto(x)``: ``DECAY_COPY`` in the language	2021-10 (Virtual)	\|Complete\|	14
29	`P1072R10 <https://wg21.link/P1072R10>`__	``basic_string::resize_and_overwrite``	2021-10 (Virtual)	\|Complete\|	14
30	`P1147R1 <https://wg21.link/P1147R1>`__	Printing ``volatile`` Pointers	2021-10 (Virtual)	\|Complete\|	14
31	`P1272R4 <https://wg21.link/P1272R4>`__	Byteswapping for fun&&nuf	2021-10 (Virtual)	\|Complete\|	14
32	`P1675R2 <https://wg21.link/P1675R2>`__	``rethrow_exception`` must be allowed to copy	2021-10 (Virtual)	\|Nothing To Do\|
33	`P2077R3 <https://wg21.link/P2077R3>`__	Heterogeneous erasure overloads for associative containers	2021-10 (Virtual)
34	`P2251R1 <https://wg21.link/P2251R1>`__	Require ``span`` & ``basic_string_view`` to be Trivially Copyable	2021-10 (Virtual)	\|Complete\|	14
35	`P2301R1 <https://wg21.link/P2301R1>`__	Add a ``pmr`` alias for ``std::stacktrace``	2021-10 (Virtual)
36	`P2321R2 <https://wg21.link/P2321R2>`__	``zip``	2021-10 (Virtual)	\|In Progress\|
37	`P2340R1 <https://wg21.link/P2340R1>`__	Clarifying the status of the 'C headers'	2021-10 (Virtual)	\|Nothing To Do\|
38	`P2393R1 <https://wg21.link/P2393R1>`__	Cleaning up ``integer``-class types	2021-10 (Virtual)
39	`P2401R0 <https://wg21.link/P2401R0>`__	Add a conditional ``noexcept`` specification to ``std::exchange``	2021-10 (Virtual)	\|Complete\|	14
40
41	`P0323R12 <https://wg21.link/P0323R12>`__	``std::expected``	2022-02 (Virtual)	\|Complete\|	16
42	`P0533R9 <https://wg21.link/P0533R9>`__	``constexpr`` for ``<cmath>`` and ``<cstdlib>``	2022-02 (Virtual)	\|In Progress\|		``isfinite``, ``isinf``, ``isnan`` and ``isnormal`` are implemented
43	`P0627R6 <https://wg21.link/P0627R6>`__	Function to mark unreachable code	2022-02 (Virtual)	\|Complete\|	15
44	`P1206R7 <https://wg21.link/P1206R7>`__	``ranges::to``: A function to convert any range to a container	2022-02 (Virtual)	\|Complete\|	17
45	`P1413R3 <https://wg21.link/P1413R3>`__	Deprecate ``std::aligned_storage`` and ``std::aligned_union``	2022-02 (Virtual)	\|Complete\|		``std::aligned_storage_t`` and ``std::aligned_union_t`` are marked deprecated, but clang doesn't issue a diagnostic for deprecated using template declarations.
46	`P2255R2 <https://wg21.link/P2255R2>`__	A type trait to detect reference binding to temporary	2022-02 (Virtual)	\|Partial\|		Implemented the type traits only.
47	`P2273R3 <https://wg21.link/P2273R3>`__	Making ``std::unique_ptr`` constexpr	2022-02 (Virtual)	\|Complete\|	16
48	`P2387R3 <https://wg21.link/P2387R3>`__	Pipe support for user-defined range adaptors	2022-02 (Virtual)	\|Complete\|	19
49	`P2440R1 <https://wg21.link/P2440R1>`__	``ranges::iota``, ``ranges::shift_left`` and ``ranges::shift_right``	2022-02 (Virtual)	\|Partial\|		Only ``ranges::iota`` is implemented.
50	`P2441R2 <https://wg21.link/P2441R2>`__	``views::join_with``	2022-02 (Virtual)	\|Complete\|	21
51	`P2442R1 <https://wg21.link/P2442R1>`__	Windowing range adaptors: ``views::chunk`` and ``views::slide``	2022-02 (Virtual)
52	`P2443R1 <https://wg21.link/P2443R1>`__	``views::chunk_by``	2022-02 (Virtual)	\|Complete\|	18
53
54	`P0009R18 <https://wg21.link/P0009R18>`__	mdspan: A Non-Owning Multidimensional Array Reference	2022-07 (Virtual)	\|Complete\|	18
55	`P0429R9 <https://wg21.link/P0429R9>`__	A Standard ``flat_map``	2022-07 (Virtual)	\|Complete\|	20
56	`P1169R4 <https://wg21.link/P1169R4>`__	``static operator()``	2022-07 (Virtual)	\|Complete\|	16
57	`P1222R4 <https://wg21.link/P1222R4>`__	A Standard ``flat_set``	2022-07 (Virtual)	\|Complete\|	21
58	`P1223R5 <https://wg21.link/P1223R5>`__	``ranges::find_last()``, ``ranges::find_last_if()``, and ``ranges::find_last_if_not()``	2022-07 (Virtual)	\|Complete\|	19
59	`P1467R9 <https://wg21.link/P1467R9>`__	Extended ``floating-point`` types and standard names	2022-07 (Virtual)
60	`P1642R11 <https://wg21.link/P1642R11>`__	Freestanding ``[utilities]``, ``[ranges]``, and ``[iterators]``	2022-07 (Virtual)
61	`P1899R3 <https://wg21.link/P1899R3>`__	``stride_view``	2022-07 (Virtual)
62	`P2093R14 <https://wg21.link/P2093R14>`__	Formatted output	2022-07 (Virtual)	\|Complete\|	18
63	`P2165R4 <https://wg21.link/P2165R4>`__	Compatibility between ``tuple``, ``pair`` and ``tuple-like`` objects	2022-07 (Virtual)	\|Partial\|		Only the part for ``zip_view`` is implemented.
64	`P2278R4 <https://wg21.link/P2278R4>`__	``cbegin`` should always return a constant iterator	2022-07 (Virtual)
65	`P2286R8 <https://wg21.link/P2286R8>`__	Formatting Ranges	2022-07 (Virtual)	\|Complete\|	16
66	`P2291R3 <https://wg21.link/P2291R3>`__	Add Constexpr Modifiers to Functions ``to_chars`` and ``from_chars`` for Integral Types in ``<charconv>`` Header	2022-07 (Virtual)	\|Complete\|	16
67	`P2302R4 <https://wg21.link/P2302R4>`__	``std::ranges::contains``	2022-07 (Virtual)	\|Complete\|	19
68	`P2322R6 <https://wg21.link/P2322R6>`__	``ranges::fold``	2022-07 (Virtual)
69	`P2374R4 <https://wg21.link/P2374R4>`__	``views::cartesian_product``	2022-07 (Virtual)
70	`P2404R3 <https://wg21.link/P2404R3>`__	Move-only types for ``equality_comparable_with``, ``totally_ordered_with``, and ``three_way_comparable_with``	2022-07 (Virtual)
71	`P2408R5 <https://wg21.link/P2408R5>`__	Ranges iterators as inputs to non-Ranges algorithms	2022-07 (Virtual)
72	`P2417R2 <https://wg21.link/P2417R2>`__	A more ``constexpr`` ``bitset``	2022-07 (Virtual)	\|Complete\|	16
73	`P2419R2 <https://wg21.link/P2419R2>`__	Clarify handling of encodings in localized formatting of chrono types	2022-07 (Virtual)
74	`P2438R2 <https://wg21.link/P2438R2>`__	``std::string::substr() &&``	2022-07 (Virtual)	\|Complete\|	16
75	`P2445R1 <https://wg21.link/P2445R1>`__	``forward_like``	2022-07 (Virtual)	\|Complete\|	16
76	`P2446R2 <https://wg21.link/P2446R2>`__	``views::as_rvalue``	2022-07 (Virtual)	\|Complete\|	16
77	`P2460R2 <https://wg21.link/P2460R2>`__	Relax requirements on ``wchar_t`` to match existing practices	2022-07 (Virtual)	\|Nothing To Do\|
78	`P2465R3 <https://wg21.link/P2465R3>`__	Standard Library Modules ``std`` and ``std.compat``	2022-07 (Virtual)	\|Complete\|	19
79	`P2467R1 <https://wg21.link/P2467R1>`__	Support exclusive mode for ``fstreams``	2022-07 (Virtual)	\|Complete\|	18
80	`P2474R2 <https://wg21.link/P2474R2>`__	``views::repeat``	2022-07 (Virtual)	\|Complete\|	17
81	`P2494R2 <https://wg21.link/P2494R2>`__	Relaxing range adaptors to allow for move only types	2022-07 (Virtual)	\|Complete\|	17
82	`P2499R0 <https://wg21.link/P2499R0>`__	``string_view`` range constructor should be ``explicit``	2022-07 (Virtual)	\|Complete\|	16
83	`P2502R2 <https://wg21.link/P2502R2>`__	``std::generator``: Synchronous Coroutine Generator for Ranges	2022-07 (Virtual)
84	`P2508R1 <https://wg21.link/P2508R1>`__	Exposing ``std::basic-format-string``	2022-07 (Virtual)	\|Complete\|	15
85	`P2517R1 <https://wg21.link/P2517R1>`__	Add a conditional ``noexcept`` specification to ``std::apply``	2022-07 (Virtual)	\|Complete\|	3.9
86	`P2520R0 <https://wg21.link/P2520R0>`__	``move_iterator`` should be a random access iterator	2022-07 (Virtual)	\|Complete\|	17	Implemented as a DR in C++20
87	`P2540R1 <https://wg21.link/P2540R1>`__	Empty Product for certain Views	2022-07 (Virtual)
88	`P2549R1 <https://wg21.link/P2549R1>`__	``std::unexpected`` should have ``error()`` as member accessor	2022-07 (Virtual)	\|Complete\|	16
89	`P2585R0 <https://wg21.link/P2585R0>`__	Improving default container formatting	2022-07 (Virtual)	\|Complete\|	17
90	`P2590R2 <https://wg21.link/P2590R2>`__	Explicit lifetime management	2022-07 (Virtual)
91	`P2599R2 <https://wg21.link/P2599R2>`__	``mdspan::size_type`` should be ``index_type``	2022-07 (Virtual)	\|Complete\|	18
92	`P2604R0 <https://wg21.link/P2604R0>`__	mdspan: rename pointer and contiguous	2022-07 (Virtual)	\|Complete\|	18
93	`P2613R1 <https://wg21.link/P2613R1>`__	Add the missing ``empty`` to ``mdspan``	2022-07 (Virtual)	\|Complete\|	18
94
95	`P1202R5 <https://wg21.link/P1202R5>`__	Asymmetric Fences	2022-11 (Kona)
96	`P1264R2 <https://wg21.link/P1264R2>`__	Revising the wording of ``stream`` input operations	2022-11 (Kona)	\|Complete\|	9
97	`P1478R8 <https://wg21.link/P1478R8>`__	``Byte-wise`` ``atomic`` ``memcpy``	2022-11 (Kona)
98	`P2167R3 <https://wg21.link/P2167R3>`__	Improved Proposed Wording for LWG 2114	2022-11 (Kona)	\|Complete\|	20	The `[cmp.alg] <https://eel.is/c++draft/cmp.alg>`__ part is implemented as a DR against C++20. MSVC STL does the same. Other parts are Nothing To Do.
99	`P2396R1 <https://wg21.link/P2396R1>`__	Concurrency TS 2 fixes	2022-11 (Kona)
100	`P2505R5 <https://wg21.link/P2505R5>`__	Monadic Functions for ``std::expected``	2022-11 (Kona)	\|Complete\|	17
101	`P2539R4 <https://wg21.link/P2539R4>`__	Should the output of ``std::print`` to a terminal be synchronized with the underlying stream?	2022-11 (Kona)	\|Complete\|	18
102	`P2602R2 <https://wg21.link/P2602R2>`__	Poison Pills are Too Toxic	2022-11 (Kona)	\|Complete\|	19	Implemented as a DR in C++20.
103	`P2708R1 <https://wg21.link/P2708R1>`__	No Further Fundamentals TSes	2022-11 (Kona)	\|Nothing To Do\|
104
105	`P0290R4 <https://wg21.link/P0290R4>`__	``apply()`` for ``synchronized_value<T>``	2023-02 (Issaquah)
106	`P2770R0 <https://wg21.link/P2770R0>`__	Stashing stashing ``iterators`` for proper flattening	2023-02 (Issaquah)	\|Complete\|	21
107	`P2164R9 <https://wg21.link/P2164R9>`__	``views::enumerate``	2023-02 (Issaquah)
108	`P2711R1 <https://wg21.link/P2711R1>`__	Making multi-param constructors of ``views`` ``explicit``	2023-02 (Issaquah)	\|Complete\|	21
109	`P2609R3 <https://wg21.link/P2609R3>`__	Relaxing Ranges Just A Smidge	2023-02 (Issaquah)	\|Complete\|	20	Implemented as a DR in C++20. Other implementations will do the same.
110	`P2713R1 <https://wg21.link/P2713R1>`__	Escaping improvements in ``std::format``	2023-02 (Issaquah)	\|Complete\|	19
111	`P2675R1 <https://wg21.link/P2675R1>`__	``format``'s width estimation is too approximate and not forward compatible	2023-02 (Issaquah)	\|Complete\|	17
112	`P2572R1 <https://wg21.link/P2572R1>`__	``std::format`` fill character allowances	2023-02 (Issaquah)	\|Complete\|	17
113	`P2693R1 <https://wg21.link/P2693R1>`__	Formatting ``thread::id`` and ``stacktrace``	2023-02 (Issaquah)	\|Partial\|		The formatter for ``stacktrace`` is not implemented, since ``stacktrace`` is not implemented yet
114	`P2679R2 <https://wg21.link/P2679R2>`__	Fixing ``std::start_lifetime_as`` for arrays	2023-02 (Issaquah)
115	`P2674R1 <https://wg21.link/P2674R1>`__	A trait for implicit lifetime types	2023-02 (Issaquah)	\|Complete\|	20
116	`P2655R3 <https://wg21.link/P2655R3>`__	``common_reference_t`` of ``reference_wrapper`` Should Be a Reference Type	2023-02 (Issaquah)	\|Complete\|	21	The paper is implemented as a DR to C++20
117	`P2652R2 <https://wg21.link/P2652R2>`__	Disallow User Specialization of ``allocator_traits``	2023-02 (Issaquah)	\|Complete\|	19
118	`P2787R1 <https://wg21.link/P2787R1>`__	``pmr::generator`` - Promise Types are not Values	2023-02 (Issaquah)
119	`P2614R2 <https://wg21.link/P2614R2>`__	Deprecate ``numeric_limits::has_denorm``	2023-02 (Issaquah)	\|Complete\|	18
120	`P2588R3 <https://wg21.link/P2588R3>`__	``barrier``’s phase completion guarantees	2023-02 (Issaquah)
121	`P2763R1 <https://wg21.link/P2763R1>`__	``layout_stride`` static extents default constructor fix	2023-02 (Issaquah)
122	`P2736R2 <https://wg21.link/P2736R2>`__	Referencing The Unicode Standard	2023-02 (Issaquah)	\|Complete\|	19

15 KiB Raw Blame History

15 KiB

Raw Blame History