List of issues - WG21 LWG Issues
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ID Activity Section Status Title
3161 2 months ago [stack] [queue] new Container adapters mandate use of emplace_back but don't require it
3160 2 months ago [atomics.ref.generic] new atomic_ref() = delete; should be deleted
3156 2 months ago [specialized.algorithms] new ForwardIterator should only mean forward iterator
3157 2 months ago [allocator.requirements] new Allocator destroy and fancy pointer operations must be non-throwing
3158 2 months ago [tuple.cnstr] new tuple(allocator_arg_t, const Alloc&) should be conditionally explicit
3159 2 months ago [unique.ptr.single] new §[unique.ptr.single] requirements on deleter may be too strict
3119 3 months ago [defns.program.defined.spec] new Program-definedness of closure types
2563 3 months ago [member.functions] new LWG 2259 relaxes requirements, perhaps unintentionally
3149 3 months ago [concept.defaultconstructible] new DefaultConstructible should require default initialization
2939 3 months ago [meta.type.synop] new Some type-completeness constraints of traits are overspecified
3022 3 months ago [meta.rel] new is_convertible may lead to ODR
3099 3 months ago [meta.type.synop] new is_assignable
3146 3 months ago [refwrap.helpers] new Excessive unwrapping in std::ref/cref
3152 3 months ago [meta.trans.other] new common_type and common_reference have flaws in common
3044 3 months ago [allocator.requirements] new Strange specification of max_size() for an allocator
3121 3 months ago [tuple.cnstr] new tuple constructor constraints for UTypes&&... overloads
3150 3 months ago [rand.req.urng] new UniformRandomBitGenerator should validate min and max
3151 3 months ago [concept.convertibleto] new ConvertibleTo rejects conversions from array and function types
2836 4 months ago [basic.string][string.find][string.rfind] [string.find.first.of][string.find.last.of][string.find.first.not.of] [string.find.last.not.of][string.compare] new More string operations should be noexcept
3144 4 months ago [span.overview] new span does not have a const_pointer typedef
3124 4 months ago [async.exec.ctx.globals] new [networking.ts] Unclear how execution_context is intended to store services
3126 4 months ago [re.submatch] new There's no std::sub_match::compare(string_view) overload
3135 4 months ago [meta.type.synop][header.memory.synop] new [fund.ts.v3] LFTSv3 contains two redundant alias templates
3136 4 months ago [propagate_const.class_type_requirements] new [fund.ts.v3] LFTSv3 awkward wording in propagate_const requirements
3143 4 months ago [mem.res.monotonic.buffer] new monotonic_buffer_resource growth policy is unclear
3142 5 months ago [res.on.functions] new std::foo should be ill-formed NDR
3141 5 months ago [concepts.object] new CopyConstructible doesn't preserve source values
3138 5 months ago [support.contract.cviol] new There is no such thing as assertion-level
3139 5 months ago [support.contract.cviol] new contract_violation's special member functions
3133 5 months ago [numeric.requirements] new Modernizing numeric type requirements
3123 5 months ago [time.duration] new duration constructor from representation shouldn't be effectively non-throwing
3115 5 months ago [includes] new Unclear description for algorithm includes
3117 5 months ago [futures.task] new Missing packaged_task deduction guides
3118 5 months ago [fpos.operations] new fpos equality comparison unspecified
3053 5 months ago [syserr.errcode.overview] new Prohibit error_code construction from rvalues of error_category
3055 5 months ago [fs.path.concat] new path::operator+=(single-character) misspecified
3061 5 months ago [alg.3way] new What is the return type of compare_3way?
3066 5 months ago [sf.cmath] new "report a domain error" in [sf.cmath]/1 is underspecified
3069 5 months ago [variant.assign] new Move assigning variant's subobject corrupts data
3072 5 months ago [buffer.reqmts.dynamicbuffer][buffer.async.read] [buffer.async.write][buffer.async.read.until] new [networking.ts] DynamicBuffer object lifetimes underspecified
3077 5 months ago [vector.modifiers] new (push|emplace)_back should invalidate the end iterator
3086 5 months ago [new.delete.single] new Possible problem in §[new.delete.single]
3087 5 months ago [list.ops] new One final &x in §[list.ops]
3088 5 months ago [forwardlist.ops] new forward_list::merge behavior unclear when passed *this
3089 5 months ago [alg.copy] new copy_n should require non-overlapping ranges
3090 5 months ago [time.duration.cons] new What is §[time.duration.cons]p4's "no overflow is induced in the conversion" intended to mean?
3093 5 months ago [c.math.abs][cstdlib.syn][cinttypes.syn] new LWG 2294/2192 missed a std::abs overload
3095 5 months ago [depr.strstreambuf.virtuals] new strstreambuf refers to nonexistent member of fpos, fpos::offset
3098 5 months ago [fs.path.decompose] new Misleading example for filesystem::path::filename()
3105 5 months ago [library] new T1 is convertible to T2
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