[libcxx-commits] [libcxx] 11ef785 - [libc++] [docs] [C++2b] Update status page with issues (and forgotten papers) adopted in November 2020 and February 2021 virtual meetings.

Mon Mar 1 02:19:55 PST 2021

Author: Marek Kurdej
Date: 2021-03-01T11:19:18+01:00
New Revision: 11ef785cdd0299a719632ef8fbc34f54f3db0674

URL: https://github.com/llvm/llvm-project/commit/11ef785cdd0299a719632ef8fbc34f54f3db0674
DIFF: https://github.com/llvm/llvm-project/commit/11ef785cdd0299a719632ef8fbc34f54f3db0674.diff

LOG: [libc++] [docs] [C++2b] Update status page with issues (and forgotten papers) adopted in November 2020 and February 2021 virtual meetings.

Sources:
* https://github.com/cplusplus/draft/pull/4380 (November 2020)
* https://github.com/cplusplus/draft/pull/4523 (February 2021)
* https://github.com/cplusplus/draft/issues?q=is%3Aissue+LWG+Motion

Added: 
    libcxx/docs/Cxx2bStatusIssuesStatus.csv

Modified: 
    libcxx/docs/Cxx2bStatus.rst
    libcxx/docs/Cxx2bStatusPaperStatus.csv

Removed: 
    


################################################################################
diff  --git a/libcxx/docs/Cxx2bStatus.rst b/libcxx/docs/Cxx2bStatus.rst
index 67f7de20ceb8..f8e5fc887b78 100644

--- a/libcxx/docs/Cxx2bStatus.rst
+++ b/libcxx/docs/Cxx2bStatus.rst
@@ -39,12 +39,12 @@ Paper Status
 
 .. _issues-status-cxx2b:
 
-.. Library Working Group Issues Status
-.. ====================================
+Library Working Group Issues Status
+====================================
 
-.. .. csv-table::
-..    :file: Cxx2bStatusIssuesStatus.csv
-..    :header-rows: 1
-..    :widths: auto
+.. csv-table::
+   :file: Cxx2bStatusIssuesStatus.csv
+   :header-rows: 1
+   :widths: auto
 
-Last Updated: 30-Nov-2020
+Last Updated: 01-Mar-2021

diff  --git a/libcxx/docs/Cxx2bStatusIssuesStatus.csv b/libcxx/docs/Cxx2bStatusIssuesStatus.csv
new file mode 100644
index 000000000000..2e4f416e9ecf
--- /dev/null
+++ b/libcxx/docs/Cxx2bStatusIssuesStatus.csv
@@ -0,0 +1,62 @@
+"Issue #","Issue Name","Meeting","Status","First released version"
+"`2839 <https://wg21.link/LWG2839>`__","Self-move-assignment of library types, again","November 2020","",""
+"`3117 <https://wg21.link/LWG3117>`__","Missing ``packaged_task`` deduction guides","November 2020","",""
+"`3143 <https://wg21.link/LWG3143>`__","``monotonic_buffer_resource`` growth policy is unclear","November 2020","",""
+"`3195 <https://wg21.link/LWG3195>`__","What is the stored pointer value of an empty weak_ptr?","November 2020","",""
+"`3211 <https://wg21.link/LWG3211>`__","``std::tuple<>`` should be trivially constructible","November 2020","",""
+"`3236 <https://wg21.link/LWG3236>`__","Random access iterator requirements lack limiting relational operators domain to comparing those from the same range","November 2020","",""
+"`3265 <https://wg21.link/LWG3265>`__","``move_iterator``'s conversions are more broken after P1207","November 2020","Fixed by `LWG3435 <https://wg21.link/LWG3435>`__",""
+"`3435 <https://wg21.link/LWG3435>`__","``three_way_comparable_with<reverse_iterator<int*>, reverse_iterator<const int*>>``","November 2020","",""
+"`3432 <https://wg21.link/LWG3432>`__","Missing requirement for comparison_category","November 2020","",""
+"`3447 <https://wg21.link/LWG3447>`__","Deduction guides for ``take_view`` and ``drop_view`` have 
diff erent constraints","November 2020","",""
+"`3450 <https://wg21.link/LWG3450>`__","The const overloads of ``take_while_view::begin/end`` are underconstrained","November 2020","",""
+"`3464 <https://wg21.link/LWG3464>`__","``istream::gcount()`` can overflow","November 2020","",""
+"`2731 <https://wg21.link/LWG2731>`__","Existence of ``lock_guard<MutexTypes...>::mutex_type`` typedef unclear","November 2020","",""
+"`2743 <https://wg21.link/LWG2743>`__","P0083R3 ``node_handle`` private members missing ""exposition only"" comment","November 2020","",""
+"`2820 <https://wg21.link/LWG2820>`__","Clarify ``<cstdint>`` macros","November 2020","",""
+"`3120 <https://wg21.link/LWG3120>`__","Unclear behavior of ``monotonic_buffer_resource::release()``","November 2020","",""
+"`3170 <https://wg21.link/LWG3170>`__","``is_always_equal`` added to ``std::allocator`` makes the standard library treat derived types as always equal","November 2020","",""
+"`3036 <https://wg21.link/LWG3036>`__","``polymorphic_allocator::destroy`` is extraneous","November 2020","",""
+"`3171 <https://wg21.link/LWG3171>`__","LWG2989 breaks ``directory_entry`` stream insertion","November 2020","",""
+"`3306 <https://wg21.link/LWG3306>`__","``ranges::advance`` violates its preconditions","November 2020","",""
+"`3403 <https://wg21.link/LWG3403>`__","Domain of ``ranges::ssize(E)`` doesn't ``match ranges::size(E)``","November 2020","",""
+"`3404 <https://wg21.link/LWG3404>`__","Finish removing subrange's conversions from pair-like","November 2020","",""
+"`3405 <https://wg21.link/LWG3405>`__","``common_view``'s converting constructor is bad, too","November 2020","",""
+"`3406 <https://wg21.link/LWG3406>`__","``elements_view::begin()`` and ``elements_view::end()`` have incompatible constraints","November 2020","",""
+"`3419 <https://wg21.link/LWG3419>`__","[algorithms.requirements]/15 doesn't reserve as many rights as it intends to","November 2020","",""
+"`3420 <https://wg21.link/LWG3420>`__","cpp17-iterator should check that the type looks like an iterator first","November 2020","",""
+"`3421 <https://wg21.link/LWG3421>`__","Imperfect ADL emulation for boolean-testable","November 2020","",""
+"`3425 <https://wg21.link/LWG3425>`__","``condition_variable_any`` fails to constrain its Lock parameters","November 2020","",""
+"`3426 <https://wg21.link/LWG3426>`__","``operator<=>(const unique_ptr<T, D>&, nullptr_t)`` can't get no satisfaction","November 2020","",""
+"`3427 <https://wg21.link/LWG3427>`__","``operator<=>(const shared_ptr<T>&, nullptr_t)`` definition ill-formed","November 2020","",""
+"`3428 <https://wg21.link/LWG3428>`__","``single_view``'s in place constructor should be explicit","November 2020","",""
+"`3434 <https://wg21.link/LWG3434>`__","``ios_base`` never reclaims memory for iarray and parray","November 2020","",""
+"`3437 <https://wg21.link/LWG3437>`__","``__cpp_lib_polymorphic_allocator`` is in the wrong header","November 2020","",""
+"`3446 <https://wg21.link/LWG3446>`__","``indirectly_readable_traits`` ambiguity for types with both ``value_type`` and ``element_type``","November 2020","",""
+"`3448 <https://wg21.link/LWG3448>`__","``transform_view``'s sentinel<false> not comparable with ``iterator<true>``","November 2020","",""
+"`3449 <https://wg21.link/LWG3449>`__","take_view and take_while_view's ``sentinel<false>`` not comparable with their const iterator","November 2020","",""
+"`3453 <https://wg21.link/LWG3453>`__","Generic code cannot call ``ranges::advance(i, s)``","November 2020","",""
+"`3455 <https://wg21.link/LWG3455>`__","Incorrect Postconditions on ``unique_ptr`` move assignment","November 2020","",""
+"`3460 <https://wg21.link/LWG3460>`__","Unimplementable ``noop_coroutine_handle`` guarantees","November 2020","",""
+"`3461 <https://wg21.link/LWG3461>`__","``convertible_to``'s description mishandles cv-qualified void","November 2020","",""
+"`3465 <https://wg21.link/LWG3465>`__","compare_partial_order_fallback requires ``F < E``","November 2020","",""
+"`3466 <https://wg21.link/LWG3466>`__","Specify the requirements for ``promise``/``future``/``shared_future`` consistently","November 2020","",""
+"`3467 <https://wg21.link/LWG3467>`__","``bool`` can't be an integer-like type","November 2020","",""
+"`3472 <https://wg21.link/LWG3472>`__","``counted_iterator`` is missing preconditions","November 2020","",""
+"`3473 <https://wg21.link/LWG3473>`__","Normative encouragement in non-normative note","November 2020","",""
+"`3474 <https://wg21.link/LWG3474>`__","Nesting ``join_views`` is broken because of CTAD","November 2020","",""
+"`3476 <https://wg21.link/LWG3476>`__","``thread`` and ``jthread`` constructors require that the parameters be move-constructible but never move construct the parameters","November 2020","",""
+"`3477 <https://wg21.link/LWG3477>`__","Simplify constraints for semiregular-box","November 2020","",""
+"`3482 <https://wg21.link/LWG3482>`__","``drop_view``'s const begin should additionally require sized_range","November 2020","",""
+"`3483 <https://wg21.link/LWG3483>`__","``transform_view::iterator``'s 
diff erence is overconstrained","November 2020","",""
+"","","","",""
+"`3391 <https://wg21.link/LWG3391>`__","Problems with ``counted_iterator``/``move_iterator::base() const &``","February 2021","",""
+"`3433 <https://wg21.link/LWG3433>`__","``subrange::advance(n)`` has UB when ``n < 0``","February 2021","",""
+"`3490 <https://wg21.link/LWG3490>`__","``ranges::drop_while_view::begin()`` is missing a precondition","February 2021","",""
+"`3492 <https://wg21.link/LWG3492>`__","Minimal improvements to ``elements_view::iterator``","February 2021","",""
+"`3494 <https://wg21.link/LWG3494>`__","Allow ranges to be conditionally borrowed","February 2021","Superseded by `P2017R1 <https://wg21.link/P2017R1>`__",""
+"`3495 <https://wg21.link/LWG3495>`__","``constexpr launder`` makes pointers to inactive members of unions usable","February 2021","",""
+"`3500 <https://wg21.link/LWG3500>`__","``join_view::iterator::operator->()`` is bogus","February 2021","",""
+"`3502 <https://wg21.link/LWG3502>`__","``elements_view`` should not be allowed to return dangling reference","February 2021","",""
+"`3505 <https://wg21.link/LWG3505>`__","``split_view::outer-iterator::operator++`` misspecified","February 2021","",""
+"","","","",""

diff  --git a/libcxx/docs/Cxx2bStatusPaperStatus.csv b/libcxx/docs/Cxx2bStatusPaperStatus.csv
index 1a041d87f862..c6efa2037cff 100644
--- a/libcxx/docs/Cxx2bStatusPaperStatus.csv
+++ b/libcxx/docs/Cxx2bStatusPaperStatus.csv
@@ -5,6 +5,8 @@
 "`P1679R3 <https://wg21.link/P1679R3>`__","LWG","string contains function","Autumn 2020","|Complete|","12.0"
 "","","","","",""
 "`P1682R3 <https://wg21.link/P1682R3>`__","LWG","std::to_underlying for enumerations","February 2021","",""
+"`P2017R1 <https://wg21.link/P2017R1>`__","LWG","Conditionally borrowed ranges","February 2021","",""
+"`P2160R1 <https://wg21.link/P2160R1>`__","LWG","Locks lock lockables","February 2021","",""
 "`P2162R2 <https://wg21.link/P2162R2>`__","LWG","Inheriting from std::variant","February 2021","",""
 "`P2212R2 <https://wg21.link/P2212R2>`__","LWG","Relax Requirements for time_point::clock","February 2021","",""
 "`P2259R1 <https://wg21.link/P2259R1>`__","LWG","Repairing input range adaptors and counted_iterator","February 2021","",""


        
