List of issues - WG21 LWG Issues
ID Activity Section Status Title
new
3448 1 week ago [range.transform.sentinel][range.join.sentinel] new transform_view's sentinel<false> not comparable with iterator<true>
3447 2 weeks ago [range.take.view] new Deduction guides for take_view and drop_view have different constraints
3446 2 weeks ago [readable.traits] new indirectly_readable_traits ambiguity for types with both value_type and element_type
3445 3 weeks ago [socket.iostream.cons][socket.iostream.members] new [networking.ts] net::basic_socket_istream::connect should be constrained
3443 3 weeks ago [socket.iostream.cons] new [networking.ts] net::basic_socket_iostream should use addressof
3444 3 weeks ago [socket.streambuf.members] new [networking.ts] net::basic_socket_streambuf::connect(Args&&...) effects are wrong
2819 3 weeks ago [thread.req.lockable][thread.mutex.requirements] new Unspecified Return type: elements
3433 3 weeks ago [range.subrange.access] new subrange::advance(n) has UB when n < 0
2746 3 weeks ago [optional.assign][variant.mod][any.modifiers] new Inconsistency between requirements for emplace between optional and variant
3442 3 weeks ago [namespace.std] new Unsatisfiable suggested implementation of customization points
3441 3 weeks ago [namespace.std] new Misleading note about calls to customization points
3436 3 weeks ago [specialized.construct] new std::construct_at should support arrays
3440 3 weeks ago [tuple.cnstr][optional.ctor] new Aggregate-paren-init breaks direct-initializing a tuple or optional from {aggregate-member-value}
3438 3 weeks ago [container.node.overview] new §[container.node.overview] missing multiset/map cases
3439 3 weeks ago [iterator.operations][alg.random.sample] new "Distance" template parameter is underspecified
3430 3 weeks ago [fstream.syn] new std::fstream & co. should be constructible from string_view
3028 1 month ago [container.requirements.general] new Container requirements tables should distinguish const and non-const variables
3166 1 month ago [pair.astuple][variant.helper][array.tuple] [pointer.traits.types][allocator.traits.types][allocator.adaptor.types] new No such descriptive element as Value:
3123 1 month ago [time.duration] new duration constructor from representation shouldn't be effectively non-throwing
3192 1 month ago [allocator.uses.construction] new §[allocator.uses.construction] functions misbehave for const types
3193 1 month ago [structure.specifications] new Mandates: and Expects: elements are not defined for types
3204 1 month ago [re.submatch] new sub_match::swap only swaps the base class
3205 1 month ago [meta.trans.other] new decay_t in the new common_type fallback should be remove_cvref_t
3435 1 month ago [move.iter.cons][reverse.iter.cons] new three_way_comparable_with<reverse_iterator<int*>, reverse_iterator<const int*>>
3434 1 month ago [ios.base.cons] new ios_base never reclaims memory for iarray and parray
2705 1 month ago [sequence.reqmts] new Questionable precondition on Sequence containers a.assign(n, t)
3431 1 month ago [container.requirements.general] new <=> for containers should require three_way_comparable<T> instead of <=>
3429 1 month ago [res.on.requirements] new "models" should subsume like "satisfies"
3418 1 month ago [atomics.nonmembers] new Deprecated free functions in <atomic>
3432 1 month ago [string.view.comparison] new Missing requirement for comparison_category
3424 1 month ago [optional.observe] new optional::value_or should never return a cv-qualified type
3423 1 month ago [any.nonmembers] new std::any_cast should never return a cv-qualified type
3422 1 month ago [rand.util.seedseq] new Issues of seed_seq's constructors
2431 1 month ago [re.req] new Missing regular expression traits requirements
3411 2 months ago [memory.resource.syn] new [fund.ts.v3] Contradictory namespace rules in the Library Fundamentals TS
3162 2 months ago [syserr.syserr.members] new system_error::system_error(error_code ec) not explicit
3234 2 months ago [cmath.syn] new Sufficient Additional Special Math Overloads
3240 2 months ago [using.headers] new Headers declare more than entities
3416 2 months ago [any.class] new The Throws: specification of std::any does not mention allocation
3406 2 months ago [range.elements.view] new elements_view::begin() and elements_view::end() have incompatible constraints
3409 2 months ago [atomics.ref.ops] new Too lax description of atomic_ref<T>::required_alignment
2561 2 months ago [optional.object.swap][propagate_const.modifiers] new [fund.ts.v2] Incorrect exception specifications for 'swap' in C++ Extensions for Library Fundamentals
3407 2 months ago [range.take.overview][range.iota] new Some problems with the wording changes of P1739R4
3408 2 months ago [counted.iterator] new LWG 3291 reveals deficiencies in counted_iterator
3402 2 months ago [rand.dist.bern.negbin] new Wording for negative_binomial_distribution is unclear as a consequence of LWG 2406 resolution
3401 2 months ago [structure.specifications] new Is "as if by" equivalent to "equivalent to"?
3400 2 months ago [meta.rel] new Does is_nothrow_convertible consider destruction of the destination type?
3403 2 months ago [range.prim.ssize] new Domain of ranges::ssize(E) doesn't match ranges::size(E)
3415 3 months ago [back.insert.iterator] new back_insert_iterator fails when a container is also its value type
3410 3 months ago [alg.three.way] new lexicographical_compare_three_way is overspecified
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