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[libc++] [docs] Migrate C++ status pages to RestructuredText (RST). Currently, papers and issues are in separate .csv files (that is easier to update), but I can put them inline.Transforming current html tables into rst are done by the script (attached to the patch FYI but I'll remove it before committing). I'll of course update RST files before committing to match any modifications that may happen in master branch. This patch moves the status pages in www/ to RST format in docs/. It also does some other minor changes: fix copyright year and broken comment end, adds substitutions for coherence (and add colors, but that can be removed easily). It adds as well redirects from old to new status pages. Reviewed By: ldionne, #libc Differential Revision: https://reviews.llvm.org/D92076
2020-11-26 16:03:50 +08:00
"Paper #","Group","Paper Name","Meeting","Status","First released version"
"`N3911 <https://wg21.link/n3911>`__","LWG","TransformationTrait Alias ``void_t``\ .","Urbana","|Complete|","3.6"
"`N4089 <https://wg21.link/n4089>`__","LWG","Safe conversions in ``unique_ptr<T[]>``\ .","Urbana","|In Progress|","3.9"
"`N4169 <https://wg21.link/n4169>`__","LWG","A proposal to add invoke function template","Urbana","|Complete|","3.7"
"`N4190 <https://wg21.link/n4190>`__","LWG","Removing auto_ptr, random_shuffle(), And Old <functional> Stuff.","Urbana","|In Progress|",""
"`N4258 <https://wg21.link/n4258>`__","LWG","Cleaning-up noexcept in the Library.","Urbana","|In Progress|","3.7"
"`N4259 <https://wg21.link/n4259>`__","CWG","Wording for std::uncaught_exceptions","Urbana","|Complete|","3.7"
"`N4277 <https://wg21.link/n4277>`__","LWG","TriviallyCopyable ``reference_wrapper``\ .","Urbana","|Complete|","3.2"
"`N4279 <https://wg21.link/n4279>`__","LWG","Improved insertion interface for unique-key maps.","Urbana","|Complete|","3.7"
"`N4280 <https://wg21.link/n4280>`__","LWG","Non-member size() and more","Urbana","|Complete|","3.6"
"`N4284 <https://wg21.link/n4284>`__","LWG","Contiguous Iterators.","Urbana","|Complete|","3.6"
"`N4285 <https://wg21.link/n4285>`__","CWG","Cleanup for exception-specification and throw-expression.","Urbana","|Complete|","4.0"
"","","","","",""
"`N4387 <https://wg21.link/n4387>`__","LWG","improving pair and tuple","Lenexa","|Complete|","4.0"
"`N4389 <https://wg21.link/n4389>`__","LWG","bool_constant","Lenexa","|Complete|","3.7"
"`N4508 <https://wg21.link/n4508>`__","LWG","shared_mutex for C++17","Lenexa","|Complete|","3.7"
"`N4366 <https://wg21.link/n4366>`__","LWG","LWG 2228 missing SFINAE rule","Lenexa","|Complete|","3.1"
"`N4510 <https://wg21.link/n4510>`__","LWG","Minimal incomplete type support for standard containers, revision 4","Lenexa","|Complete|","3.6"
"","","","","",""
"`P0004R1 <https://wg21.link/p0004r1>`__","LWG","Remove Deprecated iostreams aliases.","Kona","|Complete|","3.8"
"`P0006R0 <https://wg21.link/p0006r0>`__","LWG","Adopt Type Traits Variable Templates for C++17.","Kona","|Complete|","3.8"
"`P0092R1 <https://wg21.link/p0092r1>`__","LWG","Polishing <chrono>","Kona","|Complete|","3.8"
"`P0007R1 <https://wg21.link/p0007r1>`__","LWG","Constant View: A proposal for a ``std::as_const``\ helper function template.","Kona","|Complete|","3.8"
"`P0156R0 <https://wg21.link/p0156r0>`__","LWG","Variadic lock_guard(rev 3).","Kona","*Reverted in Kona*","3.9"
"`P0074R0 <https://wg21.link/p0074r0>`__","LWG","Making ``std::owner_less``\ more flexible","Kona","|Complete|","3.8"
"`P0013R1 <https://wg21.link/p0013r1>`__","LWG","Logical type traits rev 2","Kona","|Complete|","3.8"
"","","","","",""
"`P0024R2 <https://wg21.link/P0024R2>`__","LWG","The Parallelism TS Should be Standardized","Jacksonville","",""
"`P0226R1 <https://wg21.link/P0226R1>`__","LWG","Mathematical Special Functions for C++17","Jacksonville","",""
"`P0220R1 <https://wg21.link/P0220R1>`__","LWG","Adopt Library Fundamentals V1 TS Components for C++17","Jacksonville","|In Progress|",""
"`P0218R1 <https://wg21.link/P0218R1>`__","LWG","Adopt the File System TS for C++17","Jacksonville","|Complete|","7.0"
"`P0033R1 <https://wg21.link/P0033R1>`__","LWG","Re-enabling shared_from_this","Jacksonville","|Complete|","3.9"
"`P0005R4 <https://wg21.link/P0005R4>`__","LWG","Adopt not_fn from Library Fundamentals 2 for C++17","Jacksonville","|Complete|","3.9"
"`P0152R1 <https://wg21.link/P0152R1>`__","LWG","constexpr ``atomic::is_always_lock_free``\ ","Jacksonville","|Complete|","3.9"
"`P0185R1 <https://wg21.link/P0185R1>`__","LWG","Adding [nothrow-]swappable traits","Jacksonville","|Complete|","3.9"
"`P0253R1 <https://wg21.link/P0253R1>`__","LWG","Fixing a design mistake in the searchers interface","Jacksonville","|Complete|","3.9"
"`P0025R0 <https://wg21.link/P0025R0>`__","LWG","An algorithm to ""clamp"" a value between a pair of boundary values","Jacksonville","|Complete|","3.9"
"`P0154R1 <https://wg21.link/P0154R1>`__","LWG","constexpr std::hardware_{constructive,destructive}_interference_size","Jacksonville","",""
"`P0030R1 <https://wg21.link/P0030R1>`__","LWG","Proposal to Introduce a 3-Argument Overload to std::hypot","Jacksonville","|Complete|","3.9"
"`P0031R0 <https://wg21.link/P0031R0>`__","LWG","A Proposal to Add Constexpr Modifiers to reverse_iterator, move_iterator, array and Range Access","Jacksonville","|Complete|","4.0"
"`P0272R1 <https://wg21.link/P0272R1>`__","LWG","Give ``std::string``\ a non-const ``.data()``\ member function","Jacksonville","|Complete|","3.9"
"`P0077R2 <https://wg21.link/P0077R2>`__","LWG","``is_callable``\ , the missing INVOKE related trait","Jacksonville","|Complete|","3.9"
"","","","","",""
"`p0032r3 <https://wg21.link/p0032r3>`__","LWG","Homogeneous interface for variant, any and optional","Oulu","|Complete|","4.0"
"`p0040r3 <https://wg21.link/p0040r3>`__","LWG","Extending memory management tools","Oulu","|Complete|","4.0"
"`p0063r3 <https://wg21.link/p0063r3>`__","LWG","C++17 should refer to C11 instead of C99","Oulu","|Complete|","7.0"
"`p0067r3 <https://wg21.link/p0067r3>`__","LWG","Elementary string conversions","Oulu","Now `P0067R5 <https://wg21.link/P0067R5>`__","n/a"
"`p0083r3 <https://wg21.link/p0083r3>`__","LWG","Splicing Maps and Sets","Oulu","|Complete|","8.0"
"`p0084r2 <https://wg21.link/p0084r2>`__","LWG","Emplace Return Type","Oulu","|Complete|","4.0"
"`p0088r3 <https://wg21.link/p0088r3>`__","LWG","Variant: a type-safe union for C++17","Oulu","|Complete|","4.0"
"`p0137r1 <https://wg21.link/p0137r1>`__","CWG","Core Issue 1776: Replacement of class objects containing reference members","Oulu","|Complete|","6.0"
"`p0163r0 <https://wg21.link/p0163r0>`__","LWG","shared_ptr::weak_type","Oulu","|Complete|","3.9"
"`p0174r2 <https://wg21.link/p0174r2>`__","LWG","Deprecating Vestigial Library Parts in C++17","Oulu","|Partial|",""
"`p0175r1 <https://wg21.link/p0175r1>`__","LWG","Synopses for the C library","Oulu","",""
"`p0180r2 <https://wg21.link/p0180r2>`__","LWG","Reserve a New Library Namespace for Future Standardization","Oulu","|Nothing To Do|","n/a"
"`p0181r1 <https://wg21.link/p0181r1>`__","LWG","Ordered by Default","Oulu","*Removed in Kona*","n/a"
"`p0209r2 <https://wg21.link/p0209r2>`__","LWG","make_from_tuple: apply for construction","Oulu","|Complete|","3.9"
"`p0219r1 <https://wg21.link/p0219r1>`__","LWG","Relative Paths for Filesystem","Oulu","|Complete|","7.0"
"`p0254r2 <https://wg21.link/p0254r2>`__","LWG","Integrating std::string_view and std::string","Oulu","|Complete|","4.0"
"`p0258r2 <https://wg21.link/p0258r2>`__","LWG","has_unique_object_representations","Oulu","|Complete|","6.0"
"`p0295r0 <https://wg21.link/p0295r0>`__","LWG","Adopt Selected Library Fundamentals V2 Components for C++17","Oulu","|Complete|","4.0"
"`p0302r1 <https://wg21.link/p0302r1>`__","LWG","Removing Allocator Support in std::function","Oulu","|Complete|","4.0"
"`p0307r2 <https://wg21.link/p0307r2>`__","LWG","Making Optional Greater Equal Again","Oulu","|Complete|","4.0"
"`p0336r1 <https://wg21.link/p0336r1>`__","LWG","Better Names for Parallel Execution Policies in C++17","Oulu","",""
"`p0337r0 <https://wg21.link/p0337r0>`__","LWG","Delete ``operator=``\ for polymorphic_allocator","Oulu","|Complete|","3.9"
"`p0346r1 <https://wg21.link/p0346r1>`__","LWG","A <random> Nomenclature Tweak","Oulu","|Complete|","3.9"
"`p0358r1 <https://wg21.link/p0358r1>`__","LWG","Fixes for not_fn","Oulu","|Complete|","3.9"
"`p0371r1 <https://wg21.link/p0371r1>`__","LWG","Temporarily discourage memory_order_consume","Oulu","|Nothing To Do|","n/a"
"`p0392r0 <https://wg21.link/p0392r0>`__","LWG","Adapting string_view by filesystem paths","Oulu","|Complete|","4.0"
"`p0393r3 <https://wg21.link/p0393r3>`__","LWG","Making Variant Greater Equal","Oulu","|Complete|","4.0"
"`P0394r4 <https://wg21.link/P0394r4>`__","LWG","Hotel Parallelifornia: terminate() for Parallel Algorithms Exception Handling","Oulu","",""
"","","","","",""
"`P0003R5 <https://wg21.link/P0003R5>`__","LWG","Removing Deprecated Exception Specifications from C++17","Issaquah","|Complete|","5.0"
Microsoft's floating-point to_chars powered by Ryu and Ryu Printf Microsoft would like to contribute its implementation of floating-point to_chars to libc++. This uses the impossibly fast Ryu and Ryu Printf algorithms invented by Ulf Adams at Google. Upstream repos: https://github.com/microsoft/STL and https://github.com/ulfjack/ryu . Licensing notes: MSVC's STL is available under the Apache License v2.0 with LLVM Exception, intentionally chosen to match libc++. We've used Ryu under the Boost Software License. This patch contains minor changes from Jorg Brown at Google, to adapt the code to libc++. He verified that it works in Google's Linux-based environment, but then I applied more changes on top of his, so any compiler errors are my fault. (I haven't tried to build and test libc++ yet.) Please tell me if we need to do anything else in order to follow https://llvm.org/docs/DeveloperPolicy.html#attribution-of-changes . Notes: * libc++'s integer charconv is unchanged (except for a small refactoring). MSVC's integer charconv hasn't been tuned for performance yet, so you're not missing anything. * Floating-point from_chars isn't part of this patch because Jorg found that MSVC's implementation (derived from our CRT's strtod) was slower than Abseil's. If you're unable to use Abseil or another implementation due to licensing or technical considerations, Microsoft would be delighted if you used MSVC's from_chars (and you can just take it, or ask us to provide a patch like this). Ulf is also working on a novel algorithm for from_chars. * This assumes that float is IEEE 32-bit, double is IEEE 64-bit, and long double is also IEEE 64-bit. * I have added MSVC's charconv tests (the whole thing: integer/floating from_chars/to_chars), but haven't adapted them to libcxx's harness at all. (These tests will be available in the microsoft/STL repo soon.) * Jorg added int128 codepaths. These were originally present in upstream Ryu, and I removed them from microsoft/STL purely for performance reasons (MSVC doesn't support int128; Clang on Windows does, but I found that x64 intrinsics were slightly faster). * The implementation is split into 3 headers. In MSVC's STL, charconv contains only Microsoft-written code. xcharconv_ryu.h contains code derived from Ryu (with significant modifications and additions). xcharconv_ryu_tables.h contains Ryu's large lookup tables (they were sufficiently large to make editing inconvenient, hence the separate file). The xmeow.h convention is MSVC's for internal headers; you may wish to rename them. * You should consider separately compiling the lookup tables (see https://github.com/microsoft/STL/issues/172 ) for compiler throughput and reduced object file size. * See https://github.com/StephanTLavavej/llvm-project/commits/charconv for fine-grained history. (If necessary, I can perform some rebase surgery to show you what Jorg changed relative to the microsoft/STL repo; currently that's all fused into the first commit.) Differential Revision: https://reviews.llvm.org/D70631
2021-02-10 00:52:41 +08:00
"`P0067R5 <https://wg21.link/P0067R5>`__","LWG","Elementary string conversions, revision 5","Issaquah","|Partial| [#note-P0067]",""
[libc++] [docs] Migrate C++ status pages to RestructuredText (RST). Currently, papers and issues are in separate .csv files (that is easier to update), but I can put them inline.Transforming current html tables into rst are done by the script (attached to the patch FYI but I'll remove it before committing). I'll of course update RST files before committing to match any modifications that may happen in master branch. This patch moves the status pages in www/ to RST format in docs/. It also does some other minor changes: fix copyright year and broken comment end, adds substitutions for coherence (and add colors, but that can be removed easily). It adds as well redirects from old to new status pages. Reviewed By: ldionne, #libc Differential Revision: https://reviews.llvm.org/D92076
2020-11-26 16:03:50 +08:00
"`P0403R1 <https://wg21.link/P0403R1>`__","LWG","Literal suffixes for ``basic_string_view``\ ","Issaquah","|Complete|","4.0"
"`P0414R2 <https://wg21.link/P0414R2>`__","LWG","Merging shared_ptr changes from Library Fundamentals to C++17","Issaquah","|Complete|","11.0"
"`P0418R2 <https://wg21.link/P0418R2>`__","LWG","Fail or succeed: there is no atomic lattice","Issaquah","",""
"`P0426R1 <https://wg21.link/P0426R1>`__","LWG","Constexpr for ``std::char_traits``\ ","Issaquah","|Complete|","4.0"
"`P0435R1 <https://wg21.link/P0435R1>`__","LWG","Resolving LWG Issues re ``common_type``\ ","Issaquah","|Complete|","4.0"
"`P0502R0 <https://wg21.link/P0502R0>`__","LWG","Throwing out of a parallel algorithm terminates - but how?","Issaquah","",""
"`P0503R0 <https://wg21.link/P0503R0>`__","LWG","Correcting library usage of ""literal type""","Issaquah","|Complete|","4.0"
"`P0504R0 <https://wg21.link/P0504R0>`__","LWG","Revisiting in-place tag types for any/optional/variant","Issaquah","|Complete|","4.0"
"`P0505R0 <https://wg21.link/P0505R0>`__","LWG","Wording for GB 50 - constexpr for chrono","Issaquah","|Complete|","4.0"
"`P0508R0 <https://wg21.link/P0508R0>`__","LWG","Wording for GB 58 - structured bindings for node_handles","Issaquah","",""
"`P0509R1 <https://wg21.link/P0509R1>`__","LWG","Updating ""Restrictions on exception handling""","Issaquah","|Nothing To Do|","n/a"
"`P0510R0 <https://wg21.link/P0510R0>`__","LWG","Disallowing references, incomplete types, arrays, and empty variants","Issaquah","|Complete|","4.0"
"`P0513R0 <https://wg21.link/P0513R0>`__","LWG","Poisoning the Hash","Issaquah","|Complete|","5.0"
"`P0516R0 <https://wg21.link/P0516R0>`__","LWG","Clarify That shared_future's Copy Operations have Wide Contracts","Issaquah","|Complete|","4.0"
"`P0517R0 <https://wg21.link/P0517R0>`__","LWG","Make future_error Constructible","Issaquah","|Complete|","4.0"
"`P0521R0 <https://wg21.link/P0521R0>`__","LWG","Proposed Resolution for CA 14 (shared_ptr use_count/unique)","Issaquah","|Nothing To Do|","n/a"
"","","","","",""
"`P0156R2 <https://wg21.link/P0156R2>`__","LWG","Variadic Lock guard(rev 5)","Kona","|Complete|","5.0"
"`P0270R3 <https://wg21.link/P0270R3>`__","CWG","Removing C dependencies from signal handler wording","Kona","",""
"`P0298R3 <https://wg21.link/P0298R3>`__","CWG","A byte type definition","Kona","|Complete|","5.0"
"`P0317R1 <https://wg21.link/P0317R1>`__","LWG","Directory Entry Caching for Filesystem","Kona","|Complete|","7.0"
"`P0430R2 <https://wg21.link/P0430R2>`__","LWG","File system library on non-POSIX-like operating systems","Kona","|Complete|","7.0"
[libc++] P0433R2: test that deduction guides are properly SFINAEd away. Deduction guides for containers should not participate in overload resolution when called with certain incorrect types (e.g. when called with a template argument in place of an `InputIterator` that doesn't qualify as an input iterator). Similarly, class template argument deduction should not select `unique_ptr` constructors that take a a pointer. The tests try out every possible incorrect parameter (but never more than one incorrect parameter in the same invocation). Also add deduction guides to the synopsis for associative and unordered containers (this was accidentally omitted from [D112510](https://reviews.llvm.org/D112510)). Differential Revision: https://reviews.llvm.org/D112904
2021-11-10 01:21:02 +08:00
"`P0433R2 <https://wg21.link/P0433R2>`__","LWG","Toward a resolution of US7 and US14: Integrating template deduction for class templates into the standard library","Kona","|Complete|","14.0"
[libc++] [docs] Migrate C++ status pages to RestructuredText (RST). Currently, papers and issues are in separate .csv files (that is easier to update), but I can put them inline.Transforming current html tables into rst are done by the script (attached to the patch FYI but I'll remove it before committing). I'll of course update RST files before committing to match any modifications that may happen in master branch. This patch moves the status pages in www/ to RST format in docs/. It also does some other minor changes: fix copyright year and broken comment end, adds substitutions for coherence (and add colors, but that can be removed easily). It adds as well redirects from old to new status pages. Reviewed By: ldionne, #libc Differential Revision: https://reviews.llvm.org/D92076
2020-11-26 16:03:50 +08:00
"`P0452R1 <https://wg21.link/P0452R1>`__","LWG","Unifying <numeric> Parallel Algorithms","Kona","",""
"`P0467R2 <https://wg21.link/P0467R2>`__","LWG","Iterator Concerns for Parallel Algorithms","Kona","",""
"`P0492R2 <https://wg21.link/P0492R2>`__","LWG","Proposed Resolution of C++17 National Body Comments for Filesystems","Kona","|Complete|","7.0"
"`P0518R1 <https://wg21.link/P0518R1>`__","LWG","Allowing copies as arguments to function objects given to parallel algorithms in response to CH11","Kona","",""
"`P0523R1 <https://wg21.link/P0523R1>`__","LWG","Wording for CH 10: Complexity of parallel algorithms","Kona","",""
"`P0548R1 <https://wg21.link/P0548R1>`__","LWG","common_type and duration","Kona","|Complete|","5.0"
[libc++] Update atomic synopsis and tests. While looking at LWG-2988 and P0558 it seems the issues were already implemented, but the synopsis wasn't updated. Some of the tests didn't validate the `noexcept` status. A few tests were missing completely: - `atomic_wait_explicit` - `atomic_notify_one` - `atomic_notify_all` Mark P0558 as complete, didn't investigate which version of libc++ first includes this. It seems the paper has been retroactively applied. I couldn't find whether this is correct, but looking at cppreference it seems intended. Completes - LWG-2988 Clause 32 cleanup missed one typename - P0558 Resolving atomic<T> named base class inconsistencies Reviewed By: #libc, ldionne Differential Revision: https://reviews.llvm.org/D103765
2021-06-06 20:48:08 +08:00
"`P0558R1 <https://wg21.link/P0558R1>`__","LWG","Resolving atomic<T> named base class inconsistencies","Kona","|Complete|",""
[libc++] [docs] Migrate C++ status pages to RestructuredText (RST). Currently, papers and issues are in separate .csv files (that is easier to update), but I can put them inline.Transforming current html tables into rst are done by the script (attached to the patch FYI but I'll remove it before committing). I'll of course update RST files before committing to match any modifications that may happen in master branch. This patch moves the status pages in www/ to RST format in docs/. It also does some other minor changes: fix copyright year and broken comment end, adds substitutions for coherence (and add colors, but that can be removed easily). It adds as well redirects from old to new status pages. Reviewed By: ldionne, #libc Differential Revision: https://reviews.llvm.org/D92076
2020-11-26 16:03:50 +08:00
"`P0574R1 <https://wg21.link/P0574R1>`__","LWG","Algorithm Complexity Constraints and Parallel Overloads","Kona","",""
"`P0599R1 <https://wg21.link/P0599R1>`__","LWG","noexcept for hash functions","Kona","|Complete|","5.0"
"`P0604R0 <https://wg21.link/P0604R0>`__","LWG","Resolving GB 55, US 84, US 85, US 86","Kona","|Complete|",""
"`P0607R0 <https://wg21.link/P0607R0>`__","LWG","Inline Variables for the Standard Library","Kona","|In Progress| [#note-P0607]_","6.0"
"`P0618R0 <https://wg21.link/P0618R0>`__","LWG","Deprecating <codecvt>","Kona","",""
"`P0623R0 <https://wg21.link/P0623R0>`__","LWG","Final C++17 Parallel Algorithms Fixes","Kona","",""
"","","","","",""
"`P0682R1 <https://wg21.link/P0682R1>`__","LWG","Repairing elementary string conversions","Toronto","",""
"`P0739R0 <https://wg21.link/P0739R0>`__","LWG","Some improvements to class template argument deduction integration into the standard library","Toronto","|Complete|","5.0"