List of issues - WG21 LWG Issues
ID Activity Section Status Title
4121 yesterday [range.utility.conv.general] new ranges::to constructs associative containers via c.emplace(c.end(), *it)
4226 2 days ago [range.to.input] new to_input_view::iterator cannot be compared to its `const` sentinel
4224 3 days ago [rand.eng.philox] new Philox engines should be freestanding
4223 3 days ago [associative.general] new Deduction guides for maps are mishandling tuples and references
4222 3 days ago [expected.object.cons] new `expected` constructor from a single value missing a constraint
4225 3 days ago [deque.capacity][forward.list.modifiers][list.capacity] new What should happen when an exception is thrown on resizing `std::deque`, `std::forward_list`, or `std::list`?
4156 5 days ago [syserr.errcat.virtuals] open error_category messages have unspecified encoding
4220 1 week ago [range.join.view][range.join.with.view] new join_view incorrectly stores inner range
4219 1 week ago [vector.erasure] new std::vector::erase[_if] should be based on ranges `remove`
4166 1 week ago [range.concat.view] new `concat_view::end()` should be more constrained in order to support noncopyable iterators
4218 1 week ago [const.iterators.ops] new Constraint recursion in `basic_const_iterator`'s relational operators due to ADL + CWG 2369
4217 1 week ago [mdspan.layout.reqmts] new Clarify `mdspan` layout mapping requirements for `rank == 0`
2338 1 week ago [re.traits] [locale.facet] open §[re.traits]/7 expects of locale facets something not guaranteed by [locale.facet]/4
4221 1 week ago [format.range] new Cannot format const-iterable only ranges
4216 2 weeks ago [facet.num.put.virtuals] new `num_put::do_put` and `void` pointers
4066 2 weeks ago [range.utility.conv.to] new ranges::to should reserve when sized_sentinel_for is satisfied
3722 2 weeks ago [range.utility.conv.to] new ranges::to reserves the wrong size
4214 3 weeks ago [range.take.overview][range.drop.overview] new Missing Preconditions for take/drop adaptor
4215 3 weeks ago [exec.run.loop] new `run_loop::finish` should be `noexcept`
4212 3 weeks ago [rand.eng.philox] new Make the round states in [rand.eng.philox] explicit
4211 3 weeks ago [time.zone.db.tzdb] new IANA time zone database allows links to refer to links
4213 1 month ago [exec.snd] new Sender spec depends on unspecified order of evaluation
4198 1 month ago [exec.schedule.from] ready `schedule_from` isn't starting the schedule sender if decay-copying results throws
4202 1 month ago [exec.snd.concepts] ready enable-sender should be a variable template
4203 1 month ago [exec.schedule.from] ready Constraints on `get-state` functions are incorrect
4204 1 month ago [exec.let] ready specification of as-sndr2(Sig) in [exec.let] is incomplete
4205 1 month ago [exec.let] ready `let_[*].transform_env` is specified in terms of the `let_*` sender itself instead of its child
4208 1 month ago [exec.connect] ready Wording needs to ensure that in `connect(sndr, rcvr)` that `rcvr` expression is only evaluated once
4209 1 month ago [exec.domain.default] ready default_domain::transform_env should be returning FWD-ENV(env)
3941 1 month ago [atomics.order] open §[atomics.order] inadvertently prohibits widespread implementation techniques
4210 1 month ago [range.cache.latest.iterator] new Issue with cache_latest_view::iterator's reference type
4201 1 month ago [exec.awaitable] ready `with-await-transform::await_transform` should not use a deduced return type
4200 1 month ago [exec.opstate.general] ready The `operation_state` concept can be simplified
4188 1 month ago [ostream.sentry] ready ostream::sentry destructor should handle exceptions
4183 1 month ago [range.subrange.general][range.subrange.general] new `subrange` should provide `data()`
4185 1 month ago [linalg.helpers][concept.swappable][iterator.cust.swap] new Ill-formed, no diagnostic required on runtime behavior
4192 1 month ago [ios.base.cons][ios.base.locales] new §[ios.base.cons] `ios_base` members may not have indeterminate values after construction
4195 1 month ago [expected.object.assign][expected.void.assign] new expected<int, int> isn't specified to be trivially assignable
3638 1 month ago [vector.bool] new vector<bool>::swap(reference, reference) is useless
4187 1 month ago [template.bitset] new `bitset::reference` should be const-assignable
4078 1 month ago [format.functions] new What if arguments alias the output buffer in `std::format_to`?
4107 1 month ago [format.range.fmtmap] new Map formatter may conflict with user-defined specializations of pair/tuple formatters
4199 1 month ago [exec.snd.general] new constraints on user customizations of standard sender algorithms are incorrectly specified
4206 1 month ago [exec.syn] new Alias template `connect_result_t` should be constrained with `sender_to`
4152 1 month ago [char.traits.require] new The primary template of std::char_traits is totally underspecified
4161 1 month ago [complex.numbers] new Some free functions don't automatically work for program-defined std::complex<NonFloatingPoint>
4174 1 month ago [atomics.order] open How does [atomics.order] p3 apply when then modification is an initialization?
4177 1 month ago [atomics.order] open §[atomics.order] p8 "circularly depend on their own computation" is unclear for loop
4173 1 month ago [containers] new Better term for "references, pointers and iterators to elements"
4176 1 month ago [containers] new Refer back to container requirements when extending them
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