1Section,Description,Dependencies,Assignee,Complete 2| `[cmp.concept] <https://wg21.link/cmp.concept>`_,"| `three_way_comparable <https://reviews.llvm.org/D103478>`_ 3| `three_way_comparable_with <https://reviews.llvm.org/D103478>`_",None,Ruslan Arutyunyan,|Complete| 4| `[cmp.result] <https://wg21.link/cmp.result>`_,| `compare_three_way_result <https://reviews.llvm.org/D103581>`_,None,Arthur O'Dwyer,|Complete| 5| `[expos.only.func] <https://wg21.link/expos.only.func>`_,"| `synth-three-way <https://reviews.llvm.org/D107721>`_ 6| `synth-three-way-result <https://reviews.llvm.org/D107721>`_",[cmp.concept],Kent Ross,|Complete| 7| `[comparisons.three.way] <https://wg21.link/comparisons.three.way>`_,| `compare_three_way <https://reviews.llvm.org/D80899>`_,[cmp.concept],Arthur O'Dwyer,|Complete| 8| `[cmp.alg] <https://wg21.link/cmp.alg>`_,"| `strong_order <https://reviews.llvm.org/D110738>`_ 9| `weak_order <https://reviews.llvm.org/D110738>`_ 10| `partial_order <https://reviews.llvm.org/D110738>`_ 11| `strong_order_fallback <https://reviews.llvm.org/D111514>`_ 12| `weak_order_fallback <https://reviews.llvm.org/D111514>`_ 13| `partial_order_fallback <https://reviews.llvm.org/D111514>`_",None,Arthur O'Dwyer,|Complete| [#note-strongorder]_ 14| `[alg.three.way] <https://wg21.link/alg.three.way>`_,| `lexicographical_compare_three_way <https://reviews.llvm.org/D131395>`_,[comparisons.three.way],Adrian Vogelsgesang,|Complete| 15| `[type.info] <https://wg21.link/type.info>`_,| `typeinfo <https://reviews.llvm.org/D130853>`_,None,Adrian Vogelsgesang,|Complete| 16| `[coroutine.handle.compare] <https://wg21.link/coroutine.handle.compare>`_,| `coroutine_handle <https://reviews.llvm.org/D109433>`_,[comparisons.three.way],Chuanqi Xu,|Complete| 17| `[pairs.spec] <https://wg21.link/pairs.spec>`_,| `pair <https://reviews.llvm.org/D107721>`_,[expos.only.func],Kent Ross,|Complete| 18| `[syserr.errcat.nonvirtuals] <https://wg21.link/syserr.errcat.nonvirtuals>`_,| `error_category <https://reviews.llvm.org/D131363>`_,[comparisons.three.way],Adrian Vogelsgesang,|Complete| 19| `[syserr.compare] <https://wg21.link/syserr.compare>`_,"| `error_code <https://reviews.llvm.org/D131371>`_ 20| `error_condition <https://reviews.llvm.org/D131371>`_",None,Adrian Vogelsgesang,|Complete| 21| `[tuple.rel] <https://wg21.link/tuple.rel>`_,| `tuple <https://reviews.llvm.org/D108250>`_,[expos.only.func],Kent Ross,|Complete| 22"| `[optional.relops] <https://wg21.link/optional.relops>`_ 23| `[optional.nullops] <https://wg21.link/optional.nullops>`_ 24| `[optional.comp.with.t] <https://wg21.link/optional.comp.with.t>`_","| `optional <https://reviews.llvm.org/D146392>`_ 25| `nullopt <https://reviews.llvm.org/D146392>`_",None,Hristo Hristov,|In Progress| 26"| `[variant.relops] <https://wg21.link/variant.relops>`_ 27| `[variant.monostate.relops] <https://wg21.link/variant.monostate.relops>`_","| `monostate <https://reviews.llvm.org/D131372>`_ 28| `variant <https://reviews.llvm.org/D131372>`_",None,Kent Ross,|Complete| 29| `[unique.ptr.special] <https://wg21.link/unique.ptr.special>`_,| `unique_ptr <https://reviews.llvm.org/D130838>`_,[comparisons.three.way],Adrian Vogelsgesang,|Complete| 30| `[util.smartptr.shared.cmp] <https://wg21.link/util.smartptr.shared.cmp>`_,| `shared_ptr <https://reviews.llvm.org/D130852>`_,[comparisons.three.way],Adrian Vogelsgesang,|Complete| 31| `[type.index.members] <https://wg21.link/type.index.members>`_,| `type_index <https://reviews.llvm.org/D131357>`_,None,Adrian Vogelsgesang,|Complete| 32| `[charconv.syn] <https://wg21.link/charconv.syn>`_,| `to_chars_result <https://reviews.llvm.org/D112366>`_,None,Mark de Wever,|Complete| 33| `[charconv.syn] <https://wg21.link/charconv.syn>`_,| `from_chars_result <https://reviews.llvm.org/D112366>`_,None,Mark de Wever,|Complete| 34| `[stacktrace.entry.cmp] <https://wg21.link/stacktrace.entry.cmp>`_,| `stacktrace_entry <https://reviews.llvm.org/D123228>`_,None,Nikolas Klauser,|In Progress| 35| `[stacktrace.basic.cmp] <https://wg21.link/stacktrace.basic.cmp>`_,| `basic_stacktrace <https://reviews.llvm.org/D123228>`_,[alg.three.way],Nikolas Klauser,|In Progress| 36| `[string.cmp] <https://wg21.link/string.cmp>`_,| `basic_string <https://reviews.llvm.org/D131421>`_,None,Mark de Wever,|Complete| 37| `[string.view.comparison] <https://wg21.link/string.view.comparison>`_,| `basic_string_view <https://reviews.llvm.org/D130295>`_,None,Mark de Wever,|Complete| 38| `[array.syn] <https://wg21.link/array.syn>`_ (`general <https://wg21.link/container.opt.reqmts>`_),| `array <https://reviews.llvm.org/D132265>`_,[expos.only.func],Adrian Vogelsgesang,|In Progress| 39| `[deque.syn] <https://wg21.link/deque.syn>`_ (`general <https://wg21.link/container.opt.reqmts>`_),| `deque <https://reviews.llvm.org/D144821>`_,[expos.only.func],Hristo Hristov,|Complete| 40| `[forward.list.syn] <https://wg21.link/forward.list.syn>`_ (`general <https://wg21.link/container.opt.reqmts>`_),| `forward_list <https://reviews.llvm.org/D145172>`_,[expos.only.func],Hristo Hristov,|Complete| 41| `[list.syn] <https://wg21.link/list.syn>`_ (`general <https://wg21.link/container.opt.reqmts>`_),| `list <https://reviews.llvm.org/D132312>`_,[expos.only.func],Adrian Vogelsgesang,|Complete| 42| `[vector.syn] <https://wg21.link/vector.syn>`_ (`general <https://wg21.link/container.opt.reqmts>`_),| `vector <https://reviews.llvm.org/D132268>`_,[expos.only.func],Adrian Vogelsgesang,|In Progress| 43| `[associative.map.syn] <https://wg21.link/associative.map.syn>`_ (`general <https://wg21.link/container.opt.reqmts>`_),"| `map <https://reviews.llvm.org/D145976>`_ 44| `multimap <https://reviews.llvm.org/D145976>`_",[expos.only.func],Hristo Hristov,|Complete| 45| `[associative.set.syn] <https://wg21.link/associative.set.syn>`_ (`general <https://wg21.link/container.opt.reqmts>`_),"| multiset 46| set",[expos.only.func],Hristo Hristov,|In Progress| 47| `[queue.ops] <https://wg21.link/queue.ops>`_,| `queue <https://reviews.llvm.org/D146066>`_,None,Hristo Hristov,|In Progress| 48| `[stack.ops] <https://wg21.link/stack.ops>`_,| `stack <https://reviews.llvm.org/D146094>`_,None,Hristo Hristov,|In Progress| 49| `[reverse.iter.cmp] <https://wg21.link/reverse.iter.cmp>`_,| `reverse_iterator <https://reviews.llvm.org/D113695>`_,None,Mikhail Maltsev,|Complete| 50| `[move.iter.op.comp] <https://wg21.link/move.iter.op.comp>`_,| `move_iterator <https://reviews.llvm.org/D117656>`_,None,Arthur O'Dwyer,|Complete| 51| `[counted.iter.cmp] <https://wg21.link/counted.iter.cmp>`_,| `counted_iterator <https://reviews.llvm.org/D106205>`_,None,Zoe Carver,|Complete| 52| `[range.iota.iterator] <https://wg21.link/range.iota.iterator>`_,| `ranges::iota_view::iterator <https://reviews.llvm.org/D110774>`_,[concepts.cmp],Arthur O'Dwyer,|Complete| 53| `[range.transform.iterator] <https://wg21.link/range.transform.iterator>`_,| `ranges::transform_view::iterator <https://reviews.llvm.org/D110774>`_,[concepts.cmp],Arthur O'Dwyer,|Complete| 54| `[range.elements.iterator] <https://wg21.link/range.elements.iterator>`_,| ranges::elements_view::iterator,[concepts.cmp],Hui Xie,|Complete| 55| `[time.duration.comparisons] <https://wg21.link/time.duration.comparisons>`_, `chrono::duration <https://reviews.llvm.org/D145881>`_, None, Hristo Hristov, |Complete| 56| `[time.point.comparisons] <https://wg21.link/time.point.comparisons>`_, `chrono::time_point <https://reviews.llvm.org/D146250>`_, None, Hristo Hristov, |Complete| 57"| `[time.cal.day.nonmembers] <https://wg21.link/time.cal.day.nonmembers>`_ 58| `[time.cal.month.nonmembers] <https://wg21.link/time.cal.month.nonmembers>`_ 59| `[time.cal.year.nonmembers] <https://wg21.link/time.cal.year.nonmembers>`_ 60| `[time.cal.md.nonmembers] <https://wg21.link/time.cal.md.nonmembers>`_ 61| `[time.cal.mdlast] <https://wg21.link/time.cal.mdlast>`_ 62| `[time.cal.ym.nonmembers] <https://wg21.link/time.cal.ym.nonmembers>`_ 63| `[time.cal.ymd.nonmembers] <https://wg21.link/time.cal.ymd.nonmembers>`_ 64| `[time.cal.ymdlast.nonmembers] <https://wg21.link/time.cal.ymdlast.nonmembers>`_","| `chrono::day <https://reviews.llvm.org/D129887>`_ 65| `chrono::month <https://reviews.llvm.org/D129887>`_ 66| `chrono::year <https://reviews.llvm.org/D129887>`_ 67| `chrono::month_day <https://reviews.llvm.org/D129887>`_ 68| `chrono::month_day_last <https://reviews.llvm.org/D129887>`_ 69| `chrono::year_month <https://reviews.llvm.org/D129887>`_ 70| `chrono::year_month_day <https://reviews.llvm.org/D129887>`_ 71| `chrono::year_month_day_last <https://reviews.llvm.org/D129887>`_",None,Mark de Wever,|Complete| 72"| `[time.zone.nonmembers] <https://wg21.link/time.zone.nonmembers>`_ 73| `[time.zone.leap.nonmembers] <https://wg21.link/time.zone.leap.nonmembers>`_ 74| `[time.zone.link.nonmembers] <https://wg21.link/time.zone.link.nonmembers>`_","| chrono::time_zone 75| chrono::leap_second 76| chrono::time_zone_link",A ``<chrono>`` implementation,Unassigned,|Not Started| 77| `[fs.filesystem.syn] <https://wg21.link/fs.filesystem.syn>`_,| `filesystem::space_info <https://reviews.llvm.org/D130861>`_,None,Adrian Vogelsgesang,|Complete| 78| `[fs.path.nonmember] <https://wg21.link/fs.path.nonmember>`_,| `filesystem::path <https://reviews.llvm.org/D130859>`_,None,Adrian Vogelsgesang,|Complete| 79| `[fs.dir.entry.obs] <https://wg21.link/fs.dir.entry.obs>`_,| `filesystem::directory_entry <https://reviews.llvm.org/D130860>`_,None,Adrian Vogelsgesang,|Complete| 80| `[re.submatch.op] <https://wg21.link/re.submatch.op>`_,| `sub_match <https://reviews.llvm.org/D132310>`_,None,Mark de Wever,|In Progress| 81| `[thread.thread.id] <https://wg21.link/thread.thread.id>`_,| `thread::id <https://reviews.llvm.org/D131362>`_,None,Adrian Vogelsgesang,|Complete| 82