mirrors/llvm-project
0
0
Fork 0
mirror of https://github.com/llvm/llvm-project.git synced 2025-04-17 03:36:37 +00:00
Code Issues Projects Releases Wiki Activity
llvm-project/libcxx/docs/Status/Cxx2cPapers.csv
Amr Hesham 357306572d
[libcxx] Put std::monostate in <utility> (#128373) 
Fixes: #127874
2025-03-25 18:31:57 +01:00

14 KiB
Raw Blame History

1Paper #Paper NameMeetingStatusFirst released versionNotes
2`P2497R0 <https://wg21.link/P2497R0>`__Testing for success or failure of ``<charconv>`` functions2023-06 (Varna)|Complete|18
3`P2592R3 <https://wg21.link/P2592R3>`__Hashing support for ``std::chrono`` value classes2023-06 (Varna)
4`P2587R3 <https://wg21.link/P2587R3>`__``to_string`` or not ``to_string``2023-06 (Varna)
5`P2562R1 <https://wg21.link/P2562R1>`__``constexpr`` Stable Sorting2023-06 (Varna)|Complete|21
6`P2545R4 <https://wg21.link/P2545R4>`__Read-Copy Update (RCU)2023-06 (Varna)
7`P2530R3 <https://wg21.link/P2530R3>`__Hazard Pointers for C++262023-06 (Varna)
8`P2538R1 <https://wg21.link/P2538R1>`__ADL-proof ``std::projected``2023-06 (Varna)|Complete|18
9`P2495R3 <https://wg21.link/P2495R3>`__Interfacing ``stringstream``\s with ``string_view``2023-06 (Varna)|Complete|19
10`P2510R3 <https://wg21.link/P2510R3>`__Formatting pointers2023-06 (Varna)|Complete|17Implemented as a DR against C++20. (MSVC STL and libstdc++ will do the same.)
11`P2198R7 <https://wg21.link/P2198R7>`__Freestanding Feature-Test Macros and Implementation-Defined Extensions2023-06 (Varna)
12`P2338R4 <https://wg21.link/P2338R4>`__Freestanding Library: Character primitives and the C library2023-06 (Varna)
13`P2013R5 <https://wg21.link/P2013R5>`__Freestanding Language: Optional ``::operator new``2023-06 (Varna)
14`P2363R5 <https://wg21.link/P2363R5>`__Extending associative containers with the remaining heterogeneous overloads2023-06 (Varna)
15`P1901R2 <https://wg21.link/P1901R2>`__Enabling the Use of ``weak_ptr`` as Keys in Unordered Associative Containers2023-06 (Varna)
16`P1885R12 <https://wg21.link/P1885R12>`__Naming Text Encodings to Demystify Them2023-06 (Varna)
17`P0792R14 <https://wg21.link/P0792R14>`__``function_ref``: a type-erased callable reference2023-06 (Varna)
18`P2874R2 <https://wg21.link/P2874R2>`__P2874R2: Mandating Annex D Require No More2023-06 (Varna)|Complete|12
19`P2757R3 <https://wg21.link/P2757R3>`__Type-checking format args2023-06 (Varna)
20`P2637R3 <https://wg21.link/P2637R3>`__Member ``visit``2023-06 (Varna)|Complete|19Change of ``__cpp_lib_variant`` is completed in LLVM 20. Change of ``__cpp_lib_format`` is blocked by `P2419R2 <https://wg21.link/P2419R2>`__.
21`P2641R4 <https://wg21.link/P2641R4>`__Checking if a ``union`` alternative is active2023-06 (Varna)
22`P1759R6 <https://wg21.link/P1759R6>`__Native handles and file streams2023-06 (Varna)|Complete|18
23`P2697R1 <https://wg21.link/P2697R1>`__Interfacing ``bitset`` with ``string_view``2023-06 (Varna)|Complete|18
24`P1383R2 <https://wg21.link/P1383R2>`__More ``constexpr`` for ``<cmath>`` and ``<complex>``2023-06 (Varna)
25`P2734R0 <https://wg21.link/P2734R0>`__Adding the new SI prefixes2023-06 (Varna)|Complete|17
26`P2548R6 <https://wg21.link/P2548R6>`__``copyable_function``2023-06 (Varna)
27`P2714R1 <https://wg21.link/P2714R1>`__Bind front and back to NTTP callables2023-06 (Varna)|Partial|20
28`P2630R4 <https://wg21.link/P2630R4>`__``submdspan``2023-06 (Varna)
29
30`P0543R3 <https://wg21.link/P0543R3>`__Saturation arithmetic2023-11 (Kona)|Complete|18
31`P2407R5 <https://wg21.link/P2407R5>`__Freestanding Library: Partial Classes2023-11 (Kona)
32`P2546R5 <https://wg21.link/P2546R5>`__Debugging Support2023-11 (Kona)
33`P2905R2 <https://wg21.link/P2905R2>`__Runtime format strings2023-11 (Kona)|Complete|18
34`P2918R2 <https://wg21.link/P2918R2>`__Runtime format strings II2023-11 (Kona)|Complete|18
35`P2909R4 <https://wg21.link/P2909R4>`__Fix formatting of code units as integers (Dude, where’s my ``char``?)2023-11 (Kona)|Complete|18
36`P0952R2 <https://wg21.link/P0952R2>`__A new specification for ``std::generate_canonical``2023-11 (Kona)
37`P2447R6 <https://wg21.link/P2447R6>`__``std::span`` over an initializer list2023-11 (Kona)|Complete|18
38`P2821R5 <https://wg21.link/P2821R5>`__``span.at()``2023-11 (Kona)|Complete|18
39`P2868R3 <https://wg21.link/P2868R3>`__Remove Deprecated ``std::allocator`` Typedef From C++262023-11 (Kona)|Complete|18
40`P2870R3 <https://wg21.link/P2870R3>`__Remove ``basic_string::reserve()`` From C++262023-11 (Kona)|Complete|18
41`P2871R3 <https://wg21.link/P2871R3>`__Remove Deprecated Unicode Conversion Facets from C++262023-11 (Kona)|Complete|18
42`P2819R2 <https://wg21.link/P2819R2>`__Add tuple protocol to complex2023-11 (Kona)|Complete|19
43`P2937R0 <https://wg21.link/P2937R0>`__Freestanding: Remove ``strtok``2023-11 (Kona)
44`P2833R2 <https://wg21.link/P2833R2>`__Freestanding Library: inout expected span2023-11 (Kona)
45`P2836R1 <https://wg21.link/P2836R1>`__``std::basic_const_iterator`` should follow its underlying type's convertibility2023-11 (Kona)
46`P2264R7 <https://wg21.link/P2264R7>`__Make ``assert()`` macro user friendly for C and C++2023-11 (Kona)
47`P1673R13 <https://wg21.link/P1673R13>`__A free function linear algebra interface based on the BLAS2023-11 (Kona)
48
49`P2875R4 <https://wg21.link/P2875R4>`__Undeprecate ``polymorphic_allocator::destroy`` for C++262024-03 (Tokyo)|Complete|15
50`P2867R2 <https://wg21.link/P2867R2>`__Remove Deprecated ``strstreams`` From C++262024-03 (Tokyo)|Complete|19
51`P2869R4 <https://wg21.link/P2869R4>`__Remove Deprecated ``shared_ptr`` Atomic Access APIs from C++262024-03 (Tokyo)
52`P2872R3 <https://wg21.link/P2872R3>`__Remove ``wstring_convert`` From C++262024-03 (Tokyo)|Complete|19
53`P3107R5 <https://wg21.link/P3107R5>`__Permit an efficient implementation of ``std::print``2024-03 (Tokyo)
54`P3142R0 <https://wg21.link/P3142R0>`__Printing Blank Lines with ``println``2024-03 (Tokyo)|Complete|19Implemented as a DR against C++23. (MSVC STL and libstdc++ will do the same.)
55`P2845R8 <https://wg21.link/P2845R8>`__Formatting of ``std::filesystem::path``2024-03 (Tokyo)
56`P0493R5 <https://wg21.link/P0493R5>`__Atomic minimum/maximum2024-03 (Tokyo)
57`P2542R8 <https://wg21.link/P2542R8>`__``views::concat``2024-03 (Tokyo)
58`P2591R5 <https://wg21.link/P2591R5>`__Concatenation of strings and string views2024-03 (Tokyo)|Complete|19
59`P2248R8 <https://wg21.link/P2248R8>`__Enabling list-initialization for algorithms2024-03 (Tokyo)
60`P2810R4 <https://wg21.link/P2810R4>`__``is_debugger_present`` ``is_replaceable``2024-03 (Tokyo)
61`P1068R11 <https://wg21.link/P1068R11>`__Vector API for random number generation2024-03 (Tokyo)
62`P2944R3 <https://wg21.link/P2944R3>`__Comparisons for ``reference_wrapper``2024-03 (Tokyo)|Partial|19Implemented comparisons for ``reference_wrapper`` only
63`P2642R6 <https://wg21.link/P2642R6>`__Padded ``mdspan`` layouts2024-03 (Tokyo)
64`P3029R1 <https://wg21.link/P3029R1>`__Better ``mdspan``'s CTAD2024-03 (Tokyo)|Complete|19
65
66`P2747R2 <https://wg21.link/P2747R2>`__``constexpr`` placement new2024-06 (St. Louis)|Complete|20
67`P2997R1 <https://wg21.link/P2997R1>`__Removing the common reference requirement from the indirectly invocable concepts2024-06 (St. Louis)|Complete|19Implemented as a DR against C++20. (MSVC STL and libstdc++ will do the same.)
68`P2389R2 <https://wg21.link/P2389R2>`__``dextents`` Index Type Parameter2024-06 (St. Louis)|Complete|19
69`P3168R2 <https://wg21.link/P3168R2>`__Give ``std::optional`` Range Support2024-06 (St. Louis)
70`P3217R0 <https://wg21.link/P3217R0>`__Adjoints to 'Enabling list-initialization for algorithms': find_last2024-06 (St. Louis)
71`P2985R0 <https://wg21.link/P2985R0>`__A type trait for detecting virtual base classes2024-06 (St. Louis)|Complete|20
72`P0843R14 <https://wg21.link/P0843R14>`__``inplace_vector``2024-06 (St. Louis)
73`P3235R3 <https://wg21.link/P3235R3>`__``std::print`` more types faster with less memory2024-06 (St. Louis)
74`P2968R2 <https://wg21.link/P2968R2>`__Make ``std::ignore`` a first-class object2024-06 (St. Louis)|Complete|19
75`P2075R6 <https://wg21.link/P2075R6>`__Philox as an extension of the C++ RNG engines2024-06 (St. Louis)
76`P2422R1 <https://wg21.link/P2422R1>`__Remove ``nodiscard`` annotations from the standard library specification2024-06 (St. Louis)|Complete|19``nodiscard`` attributes were kept as a conforming extension
77`P2300R10 <https://wg21.link/P2300R10>`__``std::execution``2024-06 (St. Louis)
78
79`P3136R1 <https://wg21.link/P3136R1>`__Retiring niebloids2024-11 (Wrocław)
80`P3138R5 <https://wg21.link/P3138R5>`__``views::cache_latest``2024-11 (Wrocław)
81`P3379R0 <https://wg21.link/P3379R0>`__Constrain ``std::expected`` equality operators2024-11 (Wrocław)
82`P2862R1 <https://wg21.link/P2862R1>`__``text_encoding::name()`` should never return null values2024-11 (Wrocław)
83`P2897R7 <https://wg21.link/P2897R7>`__``aligned_accessor``: An ``mdspan`` accessor expressing pointer over-alignment2024-11 (Wrocław)
84`P3355R1 <https://wg21.link/P3355R1>`__Fix ``submdspan`` for C++262024-11 (Wrocław)
85`P3222R0 <https://wg21.link/P3222R0>`__Fix C++26 by adding transposed special cases for P2642 layouts2024-11 (Wrocław)
86`P3050R2 <https://wg21.link/P3050R2>`__Fix C++26 by optimizing ``linalg::conjugated`` for noncomplex value types2024-11 (Wrocław)
87`P3396R1 <https://wg21.link/P3396R1>`__``std::execution`` wording fixes2024-11 (Wrocław)
88`P2835R7 <https://wg21.link/P2835R7>`__Expose ``std::atomic_ref``'s object address2024-11 (Wrocław)
89`P3323R1 <https://wg21.link/P3323R1>`__cv-qualified types in ``atomic`` and ``atomic_ref``2024-11 (Wrocław)
90`P3508R0 <https://wg21.link/P3508R0>`__Wording for "constexpr for specialized memory algorithms"2024-11 (Wrocław)
91`P3369R0 <https://wg21.link/P3369R0>`__constexpr for ``uninitialized_default_construct``2024-11 (Wrocław)
92`P3370R1 <https://wg21.link/P3370R1>`__Add new library headers from C232024-11 (Wrocław)
93`P3309R3 <https://wg21.link/P3309R3>`__constexpr ``atomic`` and ``atomic_ref``2024-11 (Wrocław)
94`P1928R15 <https://wg21.link/P1928R15>`__``std::simd`` — merge data-parallel types from the Parallelism TS 22024-11 (Wrocław)
95`P3325R5 <https://wg21.link/P3325R5>`__A Utility for Creating Execution Environments2024-11 (Wrocław)
96`P3068R6 <https://wg21.link/P3068R6>`__Allowing exception throwing in constant-evaluation2024-11 (Wrocław)
97`P3247R2 <https://wg21.link/P3247R2>`__Deprecate the notion of trivial types2024-11 (Wrocław)
98
99`P3074R7 <https://wg21.link/P3074R7>`__trivial unions (was ``std::uninitialized``)2025-02 (Hagenberg)
100`P1494R5 <https://wg21.link/P1494R5>`__Partial program correctness2025-02 (Hagenberg)
101`P2900R14 <https://wg21.link/P2900R14>`__Contracts for C++2025-02 (Hagenberg)
102`P3475R2 <https://wg21.link/P3475R2>`__Defang and deprecate ``memory_order::consume``2025-02 (Hagenberg)
103`P2786R13 <https://wg21.link/P2786R13>`__Trivial Relocatability For C++262025-02 (Hagenberg)
104`P3137R3 <https://wg21.link/P3137R3>`__``views::to_input``2025-02 (Hagenberg)
105`P0472R3 <https://wg21.link/P0472R3>`__Put ``std::monostate`` in ``<utility>``2025-02 (Hagenberg)|Complete|21
106`P3349R1 <https://wg21.link/P3349R1>`__Converting contiguous iterators to pointers2025-02 (Hagenberg)
107`P3372R3 <https://wg21.link/P3372R3>`__constexpr containers and adaptors2025-02 (Hagenberg)
108`P3378R2 <https://wg21.link/P3378R2>`__constexpr exception types2025-02 (Hagenberg)
109`P3441R2 <https://wg21.link/P3441R2>`__Rename ``simd_split`` to ``simd_chunk``2025-02 (Hagenberg)
110`P3287R3 <https://wg21.link/P3287R3>`__Exploration of namespaces for ``std::simd``2025-02 (Hagenberg)
111`P2976R1 <https://wg21.link/P2976R1>`__Freestanding Library: ``algorithm``, ``numeric``, and ``random``2025-02 (Hagenberg)
112`P3430R3 <https://wg21.link/P3430R3>`__simd issues: explicit, unsequenced, identity-element position, and members of disabled simd2025-02 (Hagenberg)
113`P2663R7 <https://wg21.link/P2663R7>`__Interleaved complex values support in ``std::simd``2025-02 (Hagenberg)
114`P2933R4 <https://wg21.link/P2933R4>`__Extend ``<bit>`` header function with overloads for ``std::simd``2025-02 (Hagenberg)
115`P2846R6 <https://wg21.link/P2846R6>`__``reserve_hint``: Eagerly reserving memory for not-quite-sized lazy ranges2025-02 (Hagenberg)
116`P3471R4 <https://wg21.link/P3471R4>`__Standard Library Hardening2025-02 (Hagenberg)
117`P0447R28 <https://wg21.link/P0447R28>`__Introduction of ``std::hive`` to the standard library2025-02 (Hagenberg)
118`P3019R14 <https://wg21.link/P3019R14>`__``indirect`` and ``polymorphic``: Vocabulary Types for Composite Class Design2025-02 (Hagenberg)
119