maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[libc++][ranges][NFC] Mark completed issues related to the One Ranges Proposal. 

Quite a few C++20 LWG issues/papers related to the One Ranges Proposal
were already effectively implemented (or contain semantic-only wording
changes that don't affect the implementation), mark them as such.

Differential Revision: https://reviews.llvm.org/D125065
This commit is contained in:
varconst 2022-05-14 13:07:08 -07:00 committed by Konstantin Varlamov
parent 5d55ffe94d
commit 44ae09d75f
4 changed files with 67 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
libcxx/docs/ReleaseNotes.rst
View File

@ -46,6 +46,19 @@ New Features
- Implemented P0980R1 (Making ``std::string`` constexpr)
- Marked the following papers as "Complete" (note that some of those might have
been implemented in a previous release but not marked as such):
- P1207R4 (Movability of Single-pass Iterators);
- P1474R1 (Helpful pointers for ``ContiguousIterator``);
- P1522R1 (Iterator Difference Type and Integer Overflow);
- P1523R1 (Views and Size Types);
- P1456R1 (Move-only views);
- P1870R1 (``forwarding-range`` is too subtle);
- P1878R1 (Constraining Readable Types);
- P1970R2 (Consistency for ``size()`` functions: Add ``ranges::ssize``);
- P1983R0 (Wording for GB301, US296, US292, US291, and US283).
- `pop_heap` now uses an algorithm known as "bottom-up heapsort" or
"heapsort with bounce" to reduce the number of comparisons, and rearranges
elements using move-assignment instead of `swap`.

71
libcxx/docs/Status/Cxx20Issues.csv
View File

@ -6,7 +6,7 @@
"`2783 <https://wg21.link/LWG2783>`__","``stack::emplace()``\ and ``queue::emplace()``\ should return ``decltype(auto)``\ ","Toronto","|Complete|",""
"`2932 <https://wg21.link/LWG2932>`__","Constraints on parallel algorithm implementations are underspecified","Toronto","",""
"`2937 <https://wg21.link/LWG2937>`__","Is ``equivalent(""existing_thing"", ""not_existing_thing"")``\ an error","Toronto","|Complete|",""
"`2940 <https://wg21.link/LWG2940>`__","``result_of``\ specification also needs a little cleanup","Toronto","",""
"`2940 <https://wg21.link/LWG2940>`__","``result_of``\ specification also needs a little cleanup","Toronto","|Nothing To Do|",""
"`2942 <https://wg21.link/LWG2942>`__","LWG 2873's resolution missed ``weak_ptr::owner_before``\ ","Toronto","|Complete|",""
"`2954 <https://wg21.link/LWG2954>`__","Specialization of the convenience variable templates should be prohibited","Toronto","|Complete|",""
"`2961 <https://wg21.link/LWG2961>`__","Bad postcondition for ``set_default_resource``\ ","Toronto","",""
@ -109,7 +109,7 @@
"`3031 <https://wg21.link/LWG3031>`__","Algorithms and predicates with non-const reference arguments","San Diego","",""
"`3037 <https://wg21.link/LWG3037>`__","``polymorphic_allocator``\ and incomplete types","San Diego","",""
"`3038 <https://wg21.link/LWG3038>`__","``polymorphic_allocator::allocate``\ should not allow integer overflow to create vulnerabilities","San Diego","|Complete|","14.0"
"`3054 <https://wg21.link/LWG3054>`__","``uninitialized_copy``\ appears to not be able to meet its exception-safety guarantee","San Diego","",""
"`3054 <https://wg21.link/LWG3054>`__","``uninitialized_copy``\ appears to not be able to meet its exception-safety guarantee","San Diego","|Nothing To Do|",""
"`3065 <https://wg21.link/LWG3065>`__","LWG 2989 missed that all ``path``\ 's other operators should be hidden friends as well","San Diego","|Complete|",""
"`3096 <https://wg21.link/LWG3096>`__","``path::lexically_relative``\ is confused by trailing slashes","San Diego","|Complete|",""
"`3116 <https://wg21.link/LWG3116>`__","``OUTERMOST_ALLOC_TRAITS``\ needs ``remove_reference_t``\ ","San Diego","",""
@ -122,11 +122,12 @@
"`3132 <https://wg21.link/LWG3132>`__","Library needs to ban macros named ``expects``\ or ``ensures``\ ","San Diego","|Nothing To Do|",""
"`3134 <https://wg21.link/LWG3134>`__","[fund.ts.v3] LFTSv3 contains extraneous [meta] variable templates that should have been deleted by P09961","San Diego","Resolved by P1210R0",""
"`3137 <https://wg21.link/LWG3137>`__","Header for ``__cpp_lib_to_chars``\ ","San Diego","|Complete|",""
"`3140 <https://wg21.link/LWG3140>`__","``COMMON_REF``\ is unimplementable as specified","San Diego","|Nothing To Do|",""
"`3145 <https://wg21.link/LWG3145>`__","``file_clock``\ breaks ABI for C++17 implementations","San Diego","|Complete|",""
"`3147 <https://wg21.link/LWG3147>`__","Definitions of ""likely"" and ""unlikely"" are likely to cause problems","San Diego","",""
"`3148 <https://wg21.link/LWG3148>`__","``<concepts>``\ should be freestanding","San Diego","",""
"`3153 <https://wg21.link/LWG3153>`__","``Common``\ and ``common_type``\ have too little in common","San Diego","|Complete|","13.0"
"`3154 <https://wg21.link/LWG3154>`__","``Common``\ and ``CommonReference``\ have a common defect","San Diego","",""
"`3154 <https://wg21.link/LWG3154>`__","``Common``\ and ``CommonReference``\ have a common defect","San Diego","|Nothing To Do|",""
"","","","",""
"`3012 <https://wg21.link/LWG3012>`__","``atomic<T>``\ is unimplementable for non-``is_trivially_copy_constructible T``\ ","Kona","",""
"`3040 <https://wg21.link/LWG3040>`__","``basic_string_view::starts_with``\ *Effects* are incorrect","Kona","|Complete|",""
@ -137,16 +138,16 @@
"`3119 <https://wg21.link/LWG3119>`__","Program-definedness of closure types","Kona","|Nothing To Do|",""
"`3133 <https://wg21.link/LWG3133>`__","Modernizing numeric type requirements","Kona","",""
"`3144 <https://wg21.link/LWG3144>`__","``span``\ does not have a ``const_pointer``\ typedef","Kona","|Complete|",""
"`3173 <https://wg21.link/LWG3173>`__","Enable CTAD for ``ref-view``\ ","Kona","","","|ranges|"
"`3179 <https://wg21.link/LWG3179>`__","``subrange``\ should always model ``Range``\ ","Kona","","","|ranges|"
"`3173 <https://wg21.link/LWG3173>`__","Enable CTAD for ``ref-view``\ ","Kona","|Complete|","15.0","|ranges|"
"`3179 <https://wg21.link/LWG3179>`__","``subrange``\ should always model ``Range``\ ","Kona","|Nothing To Do|","","|ranges|"
"`3180 <https://wg21.link/LWG3180>`__","Inconsistently named return type for ``ranges::minmax_element``\ ","Kona","|Complete|","15.0","|ranges|"
"`3182 <https://wg21.link/LWG3182>`__","Specification of ``Same``\ could be clearer","Kona","",""
"`3182 <https://wg21.link/LWG3182>`__","Specification of ``Same``\ could be clearer","Kona","|Complete|","15.0"
"","","","",""
"`2899 <https://wg21.link/LWG2899>`__","``is_(nothrow_)move_constructible``\ and ``tuple``\ , ``optional``\ and ``unique_ptr``\ ","Cologne","",""
"`3055 <https://wg21.link/LWG3055>`__","``path::operator+=(*single-character*)``\ misspecified","Cologne","|Complete|","7.0"
"`3158 <https://wg21.link/LWG3158>`__","``tuple(allocator_arg_t, const Alloc&)``\ should be conditionally explicit","Cologne","|Complete|","10.0"
"`3169 <https://wg21.link/LWG3169>`__","``ranges``\ permutation generators discard useful information","Cologne","","","|ranges|"
"`3183 <https://wg21.link/LWG3183>`__","Normative permission to specialize Ranges variable templates","Cologne","","","|ranges|"
"`3183 <https://wg21.link/LWG3183>`__","Normative permission to specialize Ranges variable templates","Cologne","|Nothing To Do|","","|ranges|"
"`3184 <https://wg21.link/LWG3184>`__","Inconsistencies in ``bind_front``\ wording","Cologne","|Complete|","13.0"
"`3185 <https://wg21.link/LWG3185>`__","Uses-allocator construction functions missing ``constexpr``\ and ``noexcept``\ ","Cologne","",""
"`3186 <https://wg21.link/LWG3186>`__","``ranges``\ removal, partition, and ``partial_sort_copy``\ algorithms discard useful information","Cologne","","","|ranges|"
@ -181,11 +182,11 @@
"`3070 <https://wg21.link/LWG3070>`__","``path::lexically_relative``\ causes surprising results if a filename can also be a *root-name*","Belfast","",""
"`3266 <https://wg21.link/LWG3266>`__","``to_chars(bool)``\ should be deleted","Belfast","|Complete|","14.0"
"`3272 <https://wg21.link/LWG3272>`__","``%I%p``\ should parse/format ``duration``\ since midnight","Belfast","","","|chrono| |format|"
"`3259 <https://wg21.link/LWG3259>`__","The definition of *constexpr iterators* should be adjusted","Belfast","","","|ranges|"
"`3259 <https://wg21.link/LWG3259>`__","The definition of *constexpr iterators* should be adjusted","Belfast","|Nothing To Do|","","|ranges|"
"`3103 <https://wg21.link/LWG3103>`__","Errors in taking subview of ``span``\ should be ill-formed where possible","Belfast","",""
"`3274 <https://wg21.link/LWG3274>`__","Missing feature test macro for ``<span>``\ ","Belfast","|Complete|","11.0"
"`3276 <https://wg21.link/LWG3276>`__","Class ``split_view::outer_iterator::value_type``\ should inherit from ``view_interface``\ ","Belfast","","","|ranges|"
"`3277 <https://wg21.link/LWG3277>`__","Pre-increment on prvalues is not a requirement of ``weakly_incrementable``\ ","Belfast","","","|ranges|"
"`3276 <https://wg21.link/LWG3276>`__","Class ``split_view::outer_iterator::value_type``\ should inherit from ``view_interface``\ ","Belfast","|Complete|","15.0","|ranges|"
"`3277 <https://wg21.link/LWG3277>`__","Pre-increment on prvalues is not a requirement of ``weakly_incrementable``\ ","Belfast","|Nothing To Do|","","|ranges|"
"`3149 <https://wg21.link/LWG3149>`__","``DefaultConstructible``\ should require default initialization","Belfast","|Complete|","13.0"
"","","","",""
"`1203 <https://wg21.link/LWG1203>`__","More useful rvalue stream insertion","Prague","|Complete|","12.0"
@ -213,22 +214,22 @@
"`3255 <https://wg21.link/LWG3255>`__","``span``\ 's ``array``\ constructor is too strict","Prague","|Complete|",""
"`3260 <https://wg21.link/LWG3260>`__","``year_month*``\ arithmetic rejects durations convertible to years","Prague","","","|chrono|"
"`3262 <https://wg21.link/LWG3262>`__","Formatting of negative durations is not specified","Prague","","","|chrono| |format|"
"`3264 <https://wg21.link/LWG3264>`__","``sized_range``\ and ``ranges::size``\ redundantly use ``disable_sized_range``\ ","Prague","","","|ranges|"
"`3264 <https://wg21.link/LWG3264>`__","``sized_range``\ and ``ranges::size``\ redundantly use ``disable_sized_range``\ ","Prague","|Complete|","15.0","|ranges|"
"`3269 <https://wg21.link/LWG3269>`__","Parse manipulators do not specify the result of the extraction from stream","Prague","","","|chrono|"
"`3270 <https://wg21.link/LWG3270>`__","Parsing and formatting ``%j``\ with ``duration``\ s","Prague","","","|chrono| |format|"
"`3280 <https://wg21.link/LWG3280>`__","View converting constructors can cause constraint recursion and are unneeded","Prague","","","|ranges|"
"`3281 <https://wg21.link/LWG3281>`__","Conversion from ``*pair-like*``\ types to ``subrange``\ is a silent semantic promotion","Prague","","","|ranges|"
"`3282 <https://wg21.link/LWG3282>`__","``subrange``\ converting constructor should disallow derived to base conversions","Prague","","","|ranges|"
"`3284 <https://wg21.link/LWG3284>`__","``random_access_iterator``\ semantic constraints accidentally promote difference type using unary negate","Prague","","","|ranges|"
"`3285 <https://wg21.link/LWG3285>`__","The type of a customization point object shall satisfy ``semiregular``\ ","Prague","",""
"`3286 <https://wg21.link/LWG3286>`__","``ranges::size``\ is not required to be valid after a call to ``ranges::begin``\ on an input range","Prague","","","|ranges|"
"`3291 <https://wg21.link/LWG3291>`__","``iota_view::iterator``\ has the wrong ``iterator_category``\ ","Prague","","","|ranges|"
"`3292 <https://wg21.link/LWG3292>`__","``iota_view``\ is under-constrained","Prague","","","|ranges|"
"`3280 <https://wg21.link/LWG3280>`__","View converting constructors can cause constraint recursion and are unneeded","Prague","|Complete|","15.0","|ranges|"
"`3281 <https://wg21.link/LWG3281>`__","Conversion from ``*pair-like*``\ types to ``subrange``\ is a silent semantic promotion","Prague","|Complete|","15.0","|ranges|"
"`3282 <https://wg21.link/LWG3282>`__","``subrange``\ converting constructor should disallow derived to base conversions","Prague","|Complete|","15.0","|ranges|"
"`3284 <https://wg21.link/LWG3284>`__","``random_access_iterator``\ semantic constraints accidentally promote difference type using unary negate","Prague","|Nothing To Do|","","|ranges|"
"`3285 <https://wg21.link/LWG3285>`__","The type of a customization point object shall satisfy ``semiregular``\ ","Prague","|Nothing To Do|","","|ranges|"
"`3286 <https://wg21.link/LWG3286>`__","``ranges::size``\ is not required to be valid after a call to ``ranges::begin``\ on an input range","Prague","|Complete|","15.0","|ranges|"
"`3291 <https://wg21.link/LWG3291>`__","``iota_view::iterator``\ has the wrong ``iterator_category``\ ","Prague","|Complete|","15.0","|ranges|"
"`3292 <https://wg21.link/LWG3292>`__","``iota_view``\ is under-constrained","Prague","|Complete|","15.0","|ranges|"
"`3294 <https://wg21.link/LWG3294>`__","``zoned_time``\ deduction guides misinterprets ``string``\ /``char*``\ ","Prague","","","|chrono|"
"`3296 <https://wg21.link/LWG3296>`__","Inconsistent default argument for ``basic_regex<>::assign``\ ","Prague","|Complete|",""
"`3299 <https://wg21.link/LWG3299>`__","Pointers don't need customized iterator behavior","Prague","","","|ranges|"
"`3299 <https://wg21.link/LWG3299>`__","Pointers don't need customized iterator behavior","Prague","|Complete|","15.0","|ranges|"
"`3300 <https://wg21.link/LWG3300>`__","Non-array ``ssize``\ overload is underconstrained","Prague","",""
"`3301 <https://wg21.link/LWG3301>`__","``transform_view::iterator``\ has incorrect ``iterator_category``\ ","Prague","","","|ranges|"
"`3301 <https://wg21.link/LWG3301>`__","``transform_view::iterator``\ has incorrect ``iterator_category``\ ","Prague","|Complete|","15.0","|ranges|"
"`3302 <https://wg21.link/LWG3302>`__","Range adaptor objects ``keys``\ and ``values``\ are unspecified","Prague","","","|ranges|"
"`3303 <https://wg21.link/LWG3303>`__","Bad ""``constexpr``\ "" marker for ``destroy/destroy_n``\ ","Prague","",""
"`3304 <https://wg21.link/LWG3304>`__","Allocate functions of ``std::polymorphic_allocator``\ should require ``[[nodiscard]]``\ ","Prague","",""
@ -245,8 +246,8 @@
"`3321 <https://wg21.link/LWG3321>`__","``uninitialized_construct_using_allocator``\ should use ``construct_at``\ ","Prague","",""
"`3323 <https://wg21.link/LWG3323>`__","``*has-tuple-element*``\ helper concept needs ``convertible_to``\ ","Prague","","","|ranges|"
"`3324 <https://wg21.link/LWG3324>`__","Special-case ``std::strong/weak/partial_order``\ for pointers","Prague","|Complete|","14.0","|spaceship|"
"`3325 <https://wg21.link/LWG3325>`__","Constrain return type of transformation function for ``transform_view``\ ","Prague","","","|ranges|"
"`3326 <https://wg21.link/LWG3326>`__","``enable_view``\ has false positives","Prague","|In progress|","","|ranges|"
"`3325 <https://wg21.link/LWG3325>`__","Constrain return type of transformation function for ``transform_view``\ ","Prague","|Complete|","15.0","|ranges|"
"`3326 <https://wg21.link/LWG3326>`__","``enable_view``\ has false positives","Prague","|Complete|","15.0","|ranges|"
"`3327 <https://wg21.link/LWG3327>`__","Format alignment specifiers vs. text direction","Prague","|Nothing To Do|","","|format|"
"`3328 <https://wg21.link/LWG3328>`__","Clarify that ``std::string``\ is not good for UTF-8","Prague","",""
"`3329 <https://wg21.link/LWG3329>`__","``totally_ordered_with``\ both directly and indirectly requires ``common_reference_with``\ ","Prague","|Complete|","13.0"
@ -262,35 +263,35 @@
"`3348 <https://wg21.link/LWG3348>`__","``__cpp_lib_unwrap_ref``\ in wrong header","Prague","|Complete|","12.0"
"`3349 <https://wg21.link/LWG3349>`__","Missing ``__cpp_lib_constexpr_complex``\ for P0415R1","Prague","",""
"`3350 <https://wg21.link/LWG3350>`__","Simplify return type of ``lexicographical_compare_three_way``\ ","Prague","","","|spaceship|"
"`3351 <https://wg21.link/LWG3351>`__","``ranges::enable_safe_range``\ should not be constrained","Prague","","","|ranges|"
"`3351 <https://wg21.link/LWG3351>`__","``ranges::enable_safe_range``\ should not be constrained","Prague","|Complete|","15.0","|ranges|"
"`3352 <https://wg21.link/LWG3352>`__","``strong_equality``\ isn't a thing","Prague","|Nothing To Do|","","|spaceship|"
"`3354 <https://wg21.link/LWG3354>`__","``has_strong_structural_equality``\ has a meaningless definition","Prague","","","|spaceship|"
"`3354 <https://wg21.link/LWG3354>`__","``has_strong_structural_equality``\ has a meaningless definition","Prague","|Nothing To Do|","","|spaceship|"
"`3355 <https://wg21.link/LWG3355>`__","The memory algorithms should support move-only input iterators introduced by P1207","Prague","","","|ranges|"
"`3356 <https://wg21.link/LWG3356>`__","``__cpp_lib_nothrow_convertible``\ should be ``__cpp_lib_is_nothrow_convertible``\ ","Prague","|Complete|","12.0"
"`3358 <https://wg21.link/LWG3358>`__","|sect|\ [span.cons] is mistaken that ``to_address``\ can throw","Prague","",""
"`3359 <https://wg21.link/LWG3359>`__","``<chrono>``\ leap second support should allow for negative leap seconds","Prague","","","|chrono|"
"`3360 <https://wg21.link/LWG3360>`__","``three_way_comparable_with``\ is inconsistent with similar concepts","Prague","|Nothing To Do|","","|spaceship|"
"`3362 <https://wg21.link/LWG3362>`__","Strike ``stop_source``\ 's ``operator!=``\ ","Prague","",""
"`3363 <https://wg21.link/LWG3363>`__","``drop_while_view``\ should opt-out of ``sized_range``\ ","Prague","","","|ranges|"
"`3363 <https://wg21.link/LWG3363>`__","``drop_while_view``\ should opt-out of ``sized_range``\ ","Prague","|Nothing To Do|","","|ranges|"
"`3364 <https://wg21.link/LWG3364>`__","Initialize data members of ranges and their iterators","Prague","","","|ranges|"
"`3367 <https://wg21.link/LWG3367>`__","Integer-class conversions should not throw","Prague","",""
"`3367 <https://wg21.link/LWG3367>`__","Integer-class conversions should not throw","Prague","|Nothing To Do|",""
"`3369 <https://wg21.link/LWG3369>`__","``span``\ 's deduction-guide for built-in arrays doesn't work","Prague","|Complete|","14.0"
"`3371 <https://wg21.link/LWG3371>`__","``visit_format_arg``\ and ``make_format_args``\ are not hidden friends","Prague","|Complete|","14.0","|format|"
"`3372 <https://wg21.link/LWG3372>`__","``vformat_to``\ should not try to deduce ``Out``\ twice","Prague","|Complete|","14.0","|format|"
"`3373 <https://wg21.link/LWG3373>`__","``{to,from}_chars_result``\ and ``format_to_n_result``\ need the ""we really mean what we say"" wording","Prague","|Complete|","14.0","|format|"
"`3374 <https://wg21.link/LWG3374>`__","P0653 + P1006 should have made the other ``std::to_address``\ overload ``constexpr``\ ","Prague","|Complete|","12.0"
"`3375 <https://wg21.link/LWG3375>`__","``decay``\ in ``viewable_range``\ should be ``remove_cvref``\ ","Prague","","","|ranges|"
"`3375 <https://wg21.link/LWG3375>`__","``decay``\ in ``viewable_range``\ should be ``remove_cvref``\ ","Prague","|Complete|","15.0","|ranges|"
"`3377 <https://wg21.link/LWG3377>`__","``elements_view::iterator``\ befriends a specialization of itself","Prague","","","|ranges|"
"`3379 <https://wg21.link/LWG3379>`__","""``safe``\ "" in several library names is misleading","Prague","|In Progress|",""
"`3380 <https://wg21.link/LWG3380>`__","``common_type``\ and comparison categories","Prague","","","|spaceship|"
"`3381 <https://wg21.link/LWG3381>`__","``begin``\ and ``data``\ must agree for ``contiguous_range``\ ","Prague","","","|ranges|"
"`3379 <https://wg21.link/LWG3379>`__","""``safe``\ "" in several library names is misleading","Prague","|Complete|","15.0","|ranges|"
"`3380 <https://wg21.link/LWG3380>`__","``common_type``\ and comparison categories","Prague","|Complete|","15.0","|spaceship|"
"`3381 <https://wg21.link/LWG3381>`__","``begin``\ and ``data``\ must agree for ``contiguous_range``\ ","Prague","|Nothing To Do|","","|ranges|"
"`3382 <https://wg21.link/LWG3382>`__","NTTP for ``pair``\ and ``array``\ ","Prague","",""
"`3383 <https://wg21.link/LWG3383>`__","|sect|\ [time.zone.leap.nonmembers] ``sys_seconds``\ should be replaced with ``seconds``\ ","Prague","","","|chrono|"
"`3384 <https://wg21.link/LWG3384>`__","``transform_view::*sentinel*``\ has an incorrect ``operator-``\ ","Prague","","","|ranges|"
"`3385 <https://wg21.link/LWG3385>`__","``common_iterator``\ is not sufficiently constrained for non-copyable iterators","Prague","","","|ranges|"
"`3387 <https://wg21.link/LWG3387>`__","|sect|\ [range.reverse.view] ``reverse_view<V>``\ unintentionally requires ``range<const V>``\ ","Prague","","","|ranges|"
"`3384 <https://wg21.link/LWG3384>`__","``transform_view::*sentinel*``\ has an incorrect ``operator-``\ ","Prague","|Complete|","15.0","|ranges|"
"`3385 <https://wg21.link/LWG3385>`__","``common_iterator``\ is not sufficiently constrained for non-copyable iterators","Prague","|Complete|","15.0","|ranges|"
"`3387 <https://wg21.link/LWG3387>`__","|sect|\ [range.reverse.view] ``reverse_view<V>``\ unintentionally requires ``range<const V>``\ ","Prague","|Complete|","15.0","|ranges|"
"`3388 <https://wg21.link/LWG3388>`__","``view``\ iterator types have ill-formed ``<=>``\ operators","Prague","","","|ranges|"
"`3389 <https://wg21.link/LWG3389>`__","A move-only iterator still does not have a ``counted_iterator``\ ","Prague","","","|ranges|"
"`3389 <https://wg21.link/LWG3389>`__","A move-only iterator still does not have a ``counted_iterator``\ ","Prague","|Complete|","15.0","|ranges|"
"`3390 <https://wg21.link/LWG3390>`__","``make_move_iterator()``\ cannot be used to construct a ``move_iterator``\ for a move-only iterator","Prague","|Complete|","14.0","|ranges|"
"`3393 <https://wg21.link/LWG3393>`__","Missing/incorrect feature test macro for coroutines","Prague","|Complete|","14.0"
"`3395 <https://wg21.link/LWG3395>`__","Definition for three-way comparison needs to be updated (US 152)","Prague","","","|spaceship|"

Can't render this file because it has a wrong number of fields in line 2.

18
libcxx/docs/Status/Cxx20Papers.csv
View File

@ -111,17 +111,17 @@
"`P1035R7 <https://wg21.link/P1035R7>`__","LWG","Input Range Adaptors","Cologne","",""
"`P1065R2 <https://wg21.link/P1065R2>`__","LWG","Constexpr INVOKE","Cologne","|Complete|","12.0"
"`P1135R6 <https://wg21.link/P1135R6>`__","LWG","The C++20 Synchronization Library","Cologne","|Complete|","11.0"
"`P1207R4 <https://wg21.link/P1207R4>`__","LWG","Movability of Single-pass Iterators","Cologne","",""
"`P1207R4 <https://wg21.link/P1207R4>`__","LWG","Movability of Single-pass Iterators","Cologne","|Complete|","15.0"
"`P1208R6 <https://wg21.link/P1208R6>`__","LWG","Adopt source_location for C++20","Cologne","",""
"`P1355R2 <https://wg21.link/P1355R2>`__","LWG","Exposing a narrow contract for ceil2","Cologne","|Complete|","9.0"
"`P1361R2 <https://wg21.link/P1361R2>`__","LWG","Integration of chrono with text formatting","Cologne","",""
"`P1423R3 <https://wg21.link/P1423R3>`__","LWG","char8_t backward compatibility remediation","Cologne","|In Progress|",""
"`P1424R1 <https://wg21.link/P1424R1>`__","LWG","'constexpr' feature macro concerns","Cologne","Superseded by `P1902 <https://wg21.link/P1902>`__",""
"`P1466R3 <https://wg21.link/P1466R3>`__","LWG","Miscellaneous minor fixes for chrono","Cologne","",""
"`P1474R1 <https://wg21.link/P1474R1>`__","LWG","Helpful pointers for ContiguousIterator","Cologne","",""
"`P1474R1 <https://wg21.link/P1474R1>`__","LWG","Helpful pointers for ContiguousIterator","Cologne","|Complete|","15.0"
"`P1502R1 <https://wg21.link/P1502R1>`__","LWG","Standard library header units for C++20","Cologne","",""
"`P1522R1 <https://wg21.link/P1522R1>`__","LWG","Iterator Difference Type and Integer Overflow","Cologne","",""
"`P1523R1 <https://wg21.link/P1523R1>`__","LWG","Views and Size Types","Cologne","",""
"`P1522R1 <https://wg21.link/P1522R1>`__","LWG","Iterator Difference Type and Integer Overflow","Cologne","|Complete|","15.0"
"`P1523R1 <https://wg21.link/P1523R1>`__","LWG","Views and Size Types","Cologne","|Complete|","15.0"
"`P1612R1 <https://wg21.link/P1612R1>`__","LWG","Relocate Endian's Specification","Cologne","|Complete|","10.0"
"`P1614R2 <https://wg21.link/P1614R2>`__","LWG","The Mothership has Landed","Cologne","|In Progress|",""
"`P1638R1 <https://wg21.link/P1638R1>`__","LWG","basic_istream_view::iterator should not be copyable","Cologne","",""
@ -136,7 +136,7 @@
"`P0883R2 <https://wg21.link/P0883R2>`__","LWG","Fixing Atomic Initialization","Belfast","|Complete| [#note-P0883]_","14.0"
"`P1391R4 <https://wg21.link/P1391R4>`__","LWG","Range constructor for std::string_view","Belfast","|Complete|","14.0"
"`P1394R4 <https://wg21.link/P1394R4>`__","LWG","Range constructor for std::span","Belfast","|Complete|","14.0"
"`P1456R1 <https://wg21.link/P1456R1>`__","LWG","Move-only views","Belfast","* *",""
"`P1456R1 <https://wg21.link/P1456R1>`__","LWG","Move-only views","Belfast","|Complete|","15.0"
"`P1622R3 <https://wg21.link/P1622R3>`__","LWG","Mandating the Standard Library: Clause 32 - Thread support library","Belfast","* *",""
"`P1645R1 <https://wg21.link/P1645R1>`__","LWG","constexpr for numeric algorithms","Belfast","|Complete|","12.0"
"`P1686R2 <https://wg21.link/P1686R2>`__","LWG","Mandating the Standard Library: Clause 27 - Time library","Belfast","* *",""
@ -152,10 +152,10 @@
"`P1862R1 <https://wg21.link/P1862R1>`__","LWG","Ranges adaptors for non-copyable iterators","Belfast","* *",""
"`P1865R1 <https://wg21.link/P1865R1>`__","LWG","Add max() to latch and barrier","Belfast","|Complete|","11.0"
"`P1869R1 <https://wg21.link/P1869R1>`__","LWG","Rename 'condition_variable_any' interruptible wait methods","Belfast","* *",""
"`P1870R1 <https://wg21.link/P1870R1>`__","LWG","forwarding-range is too subtle","Belfast","|In Progress|",""
"`P1870R1 <https://wg21.link/P1870R1>`__","LWG","forwarding-range is too subtle","Belfast","|Complete|","15.0"
"`P1871R1 <https://wg21.link/P1871R1>`__","LWG","Should concepts be enabled or disabled?","Belfast","|Complete|","14.0"
"`P1872R0 <https://wg21.link/P1872R0>`__","LWG","span should have size_type, not index_type","Belfast","|Complete|","10.0"
"`P1878R1 <https://wg21.link/P1878R1>`__","LWG","Constraining Readable Types","Belfast","* *",""
"`P1878R1 <https://wg21.link/P1878R1>`__","LWG","Constraining Readable Types","Belfast","|Complete|","15.0"
"`P1892R1 <https://wg21.link/P1892R1>`__","LWG","Extended locale-specific presentation specifiers for std::format","Belfast","|Complete|","14.0"
"`P1902R1 <https://wg21.link/P1902R1>`__","LWG","Missing feature-test macros 2018-2019","Belfast","* *",""
"`P1959R0 <https://wg21.link/P1959R0>`__","LWG","Remove std::weak_equality and std::strong_equality","Belfast","* *",""
@ -177,12 +177,12 @@
"`P1957R2 <https://wg21.link/P1957R2>`__","CWG","Converting from ``T*``\ to bool should be considered narrowing (re: US 212)","Prague","* *",""
"`P1963R0 <https://wg21.link/P1963R0>`__","LWG","Fixing US 313","Prague","* *",""
"`P1964R2 <https://wg21.link/P1964R2>`__","LWG","Wording for boolean-testable","Prague","|Complete|","13.0"
"`P1970R2 <https://wg21.link/P1970R2>`__","LWG","Consistency for size() functions: Add ranges::ssize","Prague","* *",""
"`P1970R2 <https://wg21.link/P1970R2>`__","LWG","Consistency for size() functions: Add ranges::ssize","Prague","|Complete|","15.0"
"`P1973R1 <https://wg21.link/P1973R1>`__","LWG","Rename ""_default_init"" Functions, Rev1","Prague","* *",""
"`P1976R2 <https://wg21.link/P1976R2>`__","LWG","Fixed-size span construction from dynamic range","Prague","|Complete|","11.0"
"`P1981R0 <https://wg21.link/P1981R0>`__","LWG","Rename leap to leap_second","Prague","* *",""
"`P1982R0 <https://wg21.link/P1982R0>`__","LWG","Rename link to time_zone_link","Prague","* *",""
"`P1983R0 <https://wg21.link/P1983R0>`__","LWG","Wording for GB301, US296, US292, US291, and US283","Prague","* *",""
"`P1983R0 <https://wg21.link/P1983R0>`__","LWG","Wording for GB301, US296, US292, US291, and US283","Prague","|Complete|","15.0"
"`P1994R1 <https://wg21.link/P1994R1>`__","LWG","elements_view needs its own sentinel","Prague","* *",""
"`P2002R1 <https://wg21.link/P2002R1>`__","CWG","Defaulted comparison specification cleanups","Prague","* *",""
"`P2045R1 <https://wg21.link/P2045R1>`__","LWG","Missing Mandates for the standard library","Prague","* *",""

1 Paper # Group Paper Name Meeting Status First released version
111 `P1035R7 <https://wg21.link/P1035R7>`__ LWG Input Range Adaptors Cologne
112 `P1065R2 <https://wg21.link/P1065R2>`__ LWG Constexpr INVOKE Cologne |Complete| 12.0
113 `P1135R6 <https://wg21.link/P1135R6>`__ LWG The C++20 Synchronization Library Cologne |Complete| 11.0
114 `P1207R4 <https://wg21.link/P1207R4>`__ LWG Movability of Single-pass Iterators Cologne |Complete| 15.0
115 `P1208R6 <https://wg21.link/P1208R6>`__ LWG Adopt source_location for C++20 Cologne
116 `P1355R2 <https://wg21.link/P1355R2>`__ LWG Exposing a narrow contract for ceil2 Cologne |Complete| 9.0
117 `P1361R2 <https://wg21.link/P1361R2>`__ LWG Integration of chrono with text formatting Cologne
118 `P1423R3 <https://wg21.link/P1423R3>`__ LWG char8_t backward compatibility remediation Cologne |In Progress|
119 `P1424R1 <https://wg21.link/P1424R1>`__ LWG 'constexpr' feature macro concerns Cologne Superseded by `P1902 <https://wg21.link/P1902>`__
120 `P1466R3 <https://wg21.link/P1466R3>`__ LWG Miscellaneous minor fixes for chrono Cologne
121 `P1474R1 <https://wg21.link/P1474R1>`__ LWG Helpful pointers for ContiguousIterator Cologne |Complete| 15.0
122 `P1502R1 <https://wg21.link/P1502R1>`__ LWG Standard library header units for C++20 Cologne
123 `P1522R1 <https://wg21.link/P1522R1>`__ LWG Iterator Difference Type and Integer Overflow Cologne |Complete| 15.0
124 `P1523R1 <https://wg21.link/P1523R1>`__ LWG Views and Size Types Cologne |Complete| 15.0
125 `P1612R1 <https://wg21.link/P1612R1>`__ LWG Relocate Endian's Specification Cologne |Complete| 10.0
126 `P1614R2 <https://wg21.link/P1614R2>`__ LWG The Mothership has Landed Cologne |In Progress|
127 `P1638R1 <https://wg21.link/P1638R1>`__ LWG basic_istream_view::iterator should not be copyable Cologne
136 `P0883R2 <https://wg21.link/P0883R2>`__ LWG Fixing Atomic Initialization Belfast |Complete| [#note-P0883]_ 14.0
137 `P1391R4 <https://wg21.link/P1391R4>`__ LWG Range constructor for std::string_view Belfast |Complete| 14.0
138 `P1394R4 <https://wg21.link/P1394R4>`__ LWG Range constructor for std::span Belfast |Complete| 14.0
139 `P1456R1 <https://wg21.link/P1456R1>`__ LWG Move-only views Belfast * * |Complete| 15.0
140 `P1622R3 <https://wg21.link/P1622R3>`__ LWG Mandating the Standard Library: Clause 32 - Thread support library Belfast * *
141 `P1645R1 <https://wg21.link/P1645R1>`__ LWG constexpr for numeric algorithms Belfast |Complete| 12.0
142 `P1686R2 <https://wg21.link/P1686R2>`__ LWG Mandating the Standard Library: Clause 27 - Time library Belfast * *
152 `P1862R1 <https://wg21.link/P1862R1>`__ LWG Ranges adaptors for non-copyable iterators Belfast * *
153 `P1865R1 <https://wg21.link/P1865R1>`__ LWG Add max() to latch and barrier Belfast |Complete| 11.0
154 `P1869R1 <https://wg21.link/P1869R1>`__ LWG Rename 'condition_variable_any' interruptible wait methods Belfast * *
155 `P1870R1 <https://wg21.link/P1870R1>`__ LWG forwarding-range is too subtle Belfast |In Progress| |Complete| 15.0
156 `P1871R1 <https://wg21.link/P1871R1>`__ LWG Should concepts be enabled or disabled? Belfast |Complete| 14.0
157 `P1872R0 <https://wg21.link/P1872R0>`__ LWG span should have size_type, not index_type Belfast |Complete| 10.0
158 `P1878R1 <https://wg21.link/P1878R1>`__ LWG Constraining Readable Types Belfast * * |Complete| 15.0
159 `P1892R1 <https://wg21.link/P1892R1>`__ LWG Extended locale-specific presentation specifiers for std::format Belfast |Complete| 14.0
160 `P1902R1 <https://wg21.link/P1902R1>`__ LWG Missing feature-test macros 2018-2019 Belfast * *
161 `P1959R0 <https://wg21.link/P1959R0>`__ LWG Remove std::weak_equality and std::strong_equality Belfast * *
177 `P1957R2 <https://wg21.link/P1957R2>`__ CWG Converting from ``T*``\ to bool should be considered narrowing (re: US 212) Prague * *
178 `P1963R0 <https://wg21.link/P1963R0>`__ LWG Fixing US 313 Prague * *
179 `P1964R2 <https://wg21.link/P1964R2>`__ LWG Wording for boolean-testable Prague |Complete| 13.0
180 `P1970R2 <https://wg21.link/P1970R2>`__ LWG Consistency for size() functions: Add ranges::ssize Prague * * |Complete| 15.0
181 `P1973R1 <https://wg21.link/P1973R1>`__ LWG Rename "_default_init" Functions, Rev1 Prague * *
182 `P1976R2 <https://wg21.link/P1976R2>`__ LWG Fixed-size span construction from dynamic range Prague |Complete| 11.0
183 `P1981R0 <https://wg21.link/P1981R0>`__ LWG Rename leap to leap_second Prague * *
184 `P1982R0 <https://wg21.link/P1982R0>`__ LWG Rename link to time_zone_link Prague * *
185 `P1983R0 <https://wg21.link/P1983R0>`__ LWG Wording for GB301, US296, US292, US291, and US283 Prague * * |Complete| 15.0
186 `P1994R1 <https://wg21.link/P1994R1>`__ LWG elements_view needs its own sentinel Prague * *
187 `P2002R1 <https://wg21.link/P2002R1>`__ CWG Defaulted comparison specification cleanups Prague * *
188 `P2045R1 <https://wg21.link/P2045R1>`__ LWG Missing Mandates for the standard library Prague * *

18
libcxx/docs/Status/RangesIssues.csv
View File

@ -1,24 +1,24 @@
"Number","Name","Status","First released version"
`P0896R4 <https://wg21.link/P0896R4>`__,<ranges>,,
`P1035R7 <https://wg21.link/P1035R7>`__,Input Range Adaptors,,
`P1207R4 <https://wg21.link/P1207R4>`__,Movability Of Single-Pass Iterators,,
`P1207R4 <https://wg21.link/P1207R4>`__,Movability Of Single-Pass Iterators,|Complete|,15.0
`P1243R4 <https://wg21.link/P1243R4>`__,Rangify New Algorithms,,
`P1248R1 <https://wg21.link/P1248R1>`__,Fixing Relations,|Complete|,13.0
`P1252R2 <https://wg21.link/P1252R2>`__,Ranges Design Cleanup,,
`P1391R4 <https://wg21.link/P1391R4>`__,Range Constructor For string_view,|Complete|,14.0
`P1456R1 <https://wg21.link/P1456R1>`__,Move-Only Views,,
`P1474R1 <https://wg21.link/P1474R1>`__,Helpful Pointers For contiguous_iterator,,
`P1522R1 <https://wg21.link/P1522R1>`__,Iterator Difference Type And Integer Overflow,,
`P1523R1 <https://wg21.link/P1523R1>`__,Views And Size Types,,
`P1456R1 <https://wg21.link/P1456R1>`__,Move-Only Views,|Complete|,15.0
`P1474R1 <https://wg21.link/P1474R1>`__,Helpful Pointers For contiguous_iterator,|Complete|,15.0
`P1522R1 <https://wg21.link/P1522R1>`__,Iterator Difference Type And Integer Overflow,|Complete|,15.0
`P1523R1 <https://wg21.link/P1523R1>`__,Views And Size Types,|Complete|,15.0
`P1638R1 <https://wg21.link/P1638R1>`__,basic_istream_view::iterator Should Not Be Copyable,,
`P1716R3 <https://wg21.link/P1716R3>`__,Range Comparison Algorithms Are Over-Constrained,,
`P1739R4 <https://wg21.link/P1739R4>`__,Avoiding Template Bloat For Ranges,|Complete|,15.0
`P1862R1 <https://wg21.link/P1862R1>`__,Range Adaptors For Non-Copyable Iterators,,
`P1870R1 <https://wg21.link/P1870R1>`__,safe_range,,
`P1870R1 <https://wg21.link/P1870R1>`__,forwarding-range<T> is too subtle,|Complete|,15.0
`P1871R1 <https://wg21.link/P1871R1>`__,disable_sized_sentinel_for,|Complete|,14.0
`P1878R1 <https://wg21.link/P1878R1>`__,Constraining Readable Types,,
`P1970R2 <https://wg21.link/P1970R2>`__,ranges::ssize,,
`P1983R0 <https://wg21.link/P1983R0>`__,Fixing Minor Ranges Issues,,
`P1878R1 <https://wg21.link/P1878R1>`__,Constraining Readable Types,|Complete|,15.0
`P1970R2 <https://wg21.link/P1970R2>`__,Consistency for size() functions: Add ranges::ssize,|Complete|,15.0
`P1983R0 <https://wg21.link/P1983R0>`__,Wording for GB301, US296, US292, US291, and US283,|Complete|,15.0
`P1994R1 <https://wg21.link/P1994R1>`__,elements_view Needs Its Own sentinel,,
`P2091R0 <https://wg21.link/P2091R0>`__,Fixing Issues With Range Access CPOs,,
`P2106R0 <https://wg21.link/P2106R0>`__,Range Algorithm Result Types,,

Can't render this file because it has a wrong number of fields in line 21.