libcxx/docs/Status/Cxx17Issues.csv

   1 "Issue #","Issue Name","Meeting","Status","First released version","Notes"
   2 "`LWG2016 <https://wg21.link/LWG2016>`__","Allocators must be no-throw swappable","2014-11 (Urbana)","|Complete|","",""
   3 "`LWG2118 <https://wg21.link/LWG2118>`__","``unique_ptr``\  for array does not support cv qualification conversion of actual argument","2014-11 (Urbana)","|Complete|","",""
   4 "`LWG2170 <https://wg21.link/LWG2170>`__","Aggregates cannot be ``DefaultConstructible``\ ","2014-11 (Urbana)","|Complete|","",""
   5 "`LWG2340 <https://wg21.link/LWG2340>`__","Replacement allocation functions declared as inline","2014-11 (Urbana)","|Complete|","",""
   6 "`LWG2354 <https://wg21.link/LWG2354>`__","Unnecessary copying when inserting into maps with braced-init syntax","2014-11 (Urbana)","|Complete|","",""
   7 "`LWG2377 <https://wg21.link/LWG2377>`__","``std::align``\  requirements overly strict","2014-11 (Urbana)","|Complete|","",""
   8 "`LWG2396 <https://wg21.link/LWG2396>`__","``underlying_type``\  doesn't say what to do for an incomplete enumeration type","2014-11 (Urbana)","|Complete|","",""
   9 "`LWG2399 <https://wg21.link/LWG2399>`__","``shared_ptr``\ 's constructor from ``unique_ptr``\  should be constrained","2014-11 (Urbana)","|Complete|","",""
  10 "`LWG2400 <https://wg21.link/LWG2400>`__","``shared_ptr``\ 's ``get_deleter()``\  should use ``addressof()``\ ","2014-11 (Urbana)","|Complete|","",""
  11 "`LWG2401 <https://wg21.link/LWG2401>`__","``std::function``\  needs more noexcept","2014-11 (Urbana)","|Complete|","",""
  12 "`LWG2404 <https://wg21.link/LWG2404>`__","``mismatch()``\ 's complexity needs to be updated","2014-11 (Urbana)","|Complete|","",""
  13 "`LWG2408 <https://wg21.link/LWG2408>`__","SFINAE-friendly ``common_type``\  / ``iterator_traits``\  is missing in C++14","2014-11 (Urbana)","|Complete|","",""
  14 "`LWG2106 <https://wg21.link/LWG2106>`__","``move_iterator``\  wrapping iterators returning prvalues","2014-11 (Urbana)","|Complete|","",""
  15 "`LWG2129 <https://wg21.link/LWG2129>`__","User specializations of ``std::initializer_list``\ ","2014-11 (Urbana)","|Complete|","",""
  16 "`LWG2212 <https://wg21.link/LWG2212>`__","``tuple_size``\  for ``const pair``\  request <tuple> header","2014-11 (Urbana)","|Complete|","",""
  17 "`LWG2217 <https://wg21.link/LWG2217>`__","``operator==(sub_match, string)``\  slices on embedded '\0's","2014-11 (Urbana)","|Complete|","",""
  18 "`LWG2230 <https://wg21.link/LWG2230>`__","""see below"" for ``initializer_list``\  constructors of unordered containers","2014-11 (Urbana)","|Complete|","",""
  19 "`LWG2233 <https://wg21.link/LWG2233>`__","``bad_function_call::what()``\  unhelpful","2014-11 (Urbana)","|Complete|","",""
  20 "`LWG2266 <https://wg21.link/LWG2266>`__","``vector``\  and ``deque``\  have incorrect insert requirements","2014-11 (Urbana)","|Complete|","",""
  21 "`LWG2325 <https://wg21.link/LWG2325>`__","``minmax_element()``\ 's behavior differing from ``max_element()``\ 's should be noted","2014-11 (Urbana)","|Complete|","",""
  22 "`LWG2361 <https://wg21.link/LWG2361>`__","Apply 2299 resolution throughout library","2014-11 (Urbana)","|Complete|","",""
  23 "`LWG2365 <https://wg21.link/LWG2365>`__","Missing noexcept in ``shared_ptr::shared_ptr(nullptr_t)``\ ","2014-11 (Urbana)","|Complete|","",""
  24 "`LWG2376 <https://wg21.link/LWG2376>`__","``bad_weak_ptr::what()``\  overspecified","2014-11 (Urbana)","|Complete|","",""
  25 "`LWG2387 <https://wg21.link/LWG2387>`__","More nested types that must be accessible and unambiguous","2014-11 (Urbana)","|Complete|","",""
  26 "","","","","",""
  27 "`LWG2059 <https://wg21.link/LWG2059>`__","C++0x ambiguity problem with map::erase","2015-05 (Lenexa)","|Complete|","",""
  28 "`LWG2063 <https://wg21.link/LWG2063>`__","Contradictory requirements for string move assignment","2015-05 (Lenexa)","|Complete|","",""
  29 "`LWG2076 <https://wg21.link/LWG2076>`__","Bad CopyConstructible requirement in set constructors","2015-05 (Lenexa)","|Complete|","",""
  30 "`LWG2160 <https://wg21.link/LWG2160>`__","Unintended destruction ordering-specification of resize","2015-05 (Lenexa)","|Complete|","",""
  31 "`LWG2168 <https://wg21.link/LWG2168>`__","Inconsistent specification of uniform_real_distribution constructor","2015-05 (Lenexa)","|Complete|","",""
  32 "`LWG2239 <https://wg21.link/LWG2239>`__","min/max/minmax requirements","2015-05 (Lenexa)","|Complete|","",""
  33 "`LWG2364 <https://wg21.link/LWG2364>`__","deque and vector pop_back don't specify iterator invalidation requirements","2015-05 (Lenexa)","|Complete|","",""
  34 "`LWG2369 <https://wg21.link/LWG2369>`__","constexpr max(initializer_list) vs max_element","2015-05 (Lenexa)","|Complete|","",""
  35 "`LWG2378 <https://wg21.link/LWG2378>`__","Behaviour of standard exception types","2015-05 (Lenexa)","|Complete|","",""
  36 "`LWG2403 <https://wg21.link/LWG2403>`__","stof() should call strtof() and wcstof()","2015-05 (Lenexa)","|Complete|","",""
  37 "`LWG2406 <https://wg21.link/LWG2406>`__","negative_binomial_distribution should reject p == 1","2015-05 (Lenexa)","|Complete|","",""
  38 "`LWG2407 <https://wg21.link/LWG2407>`__","packaged_task(allocator_arg_t, const Allocator&, F&&) should neither be constrained nor explicit","2015-05 (Lenexa)","|Complete|","",""
  39 "`LWG2411 <https://wg21.link/LWG2411>`__","shared_ptr is only contextually convertible to bool","2015-05 (Lenexa)","|Complete|","",""
  40 "`LWG2415 <https://wg21.link/LWG2415>`__","Inconsistency between unique_ptr and shared_ptr","2015-05 (Lenexa)","|Complete|","",""
  41 "`LWG2420 <https://wg21.link/LWG2420>`__","function<void(ArgTypes...)> does not discard the return value of the target object","2015-05 (Lenexa)","|Complete|","",""
  42 "`LWG2425 <https://wg21.link/LWG2425>`__","``operator delete(void*, size_t)``\  doesn't invalidate pointers sufficiently","2015-05 (Lenexa)","|Complete|","",""
  43 "`LWG2427 <https://wg21.link/LWG2427>`__","Container adaptors as sequence containers, redux","2015-05 (Lenexa)","|Complete|","",""
  44 "`LWG2428 <https://wg21.link/LWG2428>`__","""External declaration"" used without being defined","2015-05 (Lenexa)","|Complete|","",""
  45 "`LWG2433 <https://wg21.link/LWG2433>`__","``uninitialized_copy()``\ /etc. should tolerate overloaded operator&","2015-05 (Lenexa)","|Complete|","",""
  46 "`LWG2434 <https://wg21.link/LWG2434>`__","``shared_ptr::use_count()``\  is efficient","2015-05 (Lenexa)","|Complete|","",""
  47 "`LWG2437 <https://wg21.link/LWG2437>`__","``iterator_traits::reference``\  can and can't be void","2015-05 (Lenexa)","|Complete|","",""
  48 "`LWG2438 <https://wg21.link/LWG2438>`__","``std::iterator``\  inheritance shouldn't be mandated","2015-05 (Lenexa)","|Complete|","",""
  49 "`LWG2439 <https://wg21.link/LWG2439>`__","``unique_copy()``\  sometimes can't fall back to reading its output","2015-05 (Lenexa)","|Complete|","",""
  50 "`LWG2440 <https://wg21.link/LWG2440>`__","``seed_seq::size()``\  should be noexcept","2015-05 (Lenexa)","|Complete|","",""
  51 "`LWG2442 <https://wg21.link/LWG2442>`__","``call_once()``\  shouldn't DECAY_COPY()","2015-05 (Lenexa)","|Complete|","",""
  52 "`LWG2448 <https://wg21.link/LWG2448>`__","Non-normative Container destructor specification","2015-05 (Lenexa)","|Complete|","",""
  53 "`LWG2454 <https://wg21.link/LWG2454>`__","Add ``raw_storage_iterator::base()``\  member","2015-05 (Lenexa)","|Complete|","",""
  54 "`LWG2455 <https://wg21.link/LWG2455>`__","Allocator default construction should be allowed to throw","2015-05 (Lenexa)","|Complete|","",""
  55 "`LWG2458 <https://wg21.link/LWG2458>`__","N3778 and new library deallocation signatures","2015-05 (Lenexa)","|Complete|","",""
  56 "`LWG2459 <https://wg21.link/LWG2459>`__","``std::polar``\  should require a non-negative rho","2015-05 (Lenexa)","|Complete|","",""
  57 "`LWG2464 <https://wg21.link/LWG2464>`__","``try_emplace``\  and ``insert_or_assign``\  misspecified","2015-05 (Lenexa)","|Complete|","",""
  58 "`LWG2467 <https://wg21.link/LWG2467>`__","``is_always_equal``\  has slightly inconsistent default","2015-05 (Lenexa)","|Complete|","",""
  59 "`LWG2470 <https://wg21.link/LWG2470>`__","Allocator's destroy function should be allowed to fail to instantiate","2015-05 (Lenexa)","|Complete|","",""
  60 "`LWG2482 <https://wg21.link/LWG2482>`__","[c.strings] Table 73 mentions nonexistent functions","2015-05 (Lenexa)","|Complete|","",""
  61 "`LWG2488 <https://wg21.link/LWG2488>`__","Placeholders should be allowed and encouraged to be constexpr","2015-05 (Lenexa)","|Complete|","",""
  62 "","","","","",""
  63 "`LWG1169 <https://wg21.link/LWG1169>`__","``num_get``\  not fully compatible with ``strto*``\ ","2015-10 (Kona)","|Complete|","",""
  64 "`LWG2072 <https://wg21.link/LWG2072>`__","Unclear wording about capacity of temporary buffers","2015-10 (Kona)","|Complete|","",""
  65 "`LWG2101 <https://wg21.link/LWG2101>`__","Some transformation types can produce impossible types","2015-10 (Kona)","|Complete|","",""
  66 "`LWG2111 <https://wg21.link/LWG2111>`__","Which ``unexpected``\ &#47;``terminate``\  handler is called from the exception handling runtime?","2015-10 (Kona)","|Complete|","",""
  67 "`LWG2119 <https://wg21.link/LWG2119>`__","Missing ``hash``\  specializations for extended integer types","2015-10 (Kona)","|Complete|","",""
  68 "`LWG2127 <https://wg21.link/LWG2127>`__","Move-construction with ``raw_storage_iterator``\ ","2015-10 (Kona)","|Complete|","",""
  69 "`LWG2133 <https://wg21.link/LWG2133>`__","Attitude to overloaded comma for iterators","2015-10 (Kona)","|Complete|","",""
  70 "`LWG2156 <https://wg21.link/LWG2156>`__","Unordered containers' ``reserve(n)``\  reserves for ``n-1``\  elements","2015-10 (Kona)","|Complete|","",""
  71 "`LWG2218 <https://wg21.link/LWG2218>`__","Unclear how containers use ``allocator_traits::construct()``\ ","2015-10 (Kona)","|Complete|","",""
  72 "`LWG2219 <https://wg21.link/LWG2219>`__","``*INVOKE*``\ -ing a pointer to member with a ``reference_wrapper``\  as the object expression","2015-10 (Kona)","|Complete|","",""
  73 "`LWG2224 <https://wg21.link/LWG2224>`__","Ambiguous status of access to non-live objects","2015-10 (Kona)","|Complete|","",""
  74 "`LWG2234 <https://wg21.link/LWG2234>`__","``assert()``\  should allow usage in constant expressions","2015-10 (Kona)","|Complete|","",""
  75 "`LWG2244 <https://wg21.link/LWG2244>`__","Issue on ``basic_istream::seekg``\ ","2015-10 (Kona)","|Complete|","",""
  76 "`LWG2250 <https://wg21.link/LWG2250>`__","Follow-up On Library Issue 2207","2015-10 (Kona)","|Complete|","",""
  77 "`LWG2259 <https://wg21.link/LWG2259>`__","Issues in 17.6.5.5 rules for member functions","2015-10 (Kona)","|Complete|","",""
  78 "`LWG2273 <https://wg21.link/LWG2273>`__","``regex_match``\  ambiguity","2015-10 (Kona)","|Complete|","",""
  79 "`LWG2336 <https://wg21.link/LWG2336>`__","``is_trivially_constructible``\ /``is_trivially_assignable``\  traits are always false","2015-10 (Kona)","|Complete|","",""
  80 "`LWG2353 <https://wg21.link/LWG2353>`__","``std::next``\  is over-constrained","2015-10 (Kona)","|Complete|","",""
  81 "`LWG2367 <https://wg21.link/LWG2367>`__","``pair``\  and ``tuple``\  are not correctly implemented for ``is_constructible``\  with no args","2015-10 (Kona)","|Complete|","",""
  82 "`LWG2380 <https://wg21.link/LWG2380>`__","May ``<cstdlib>``\  provide ``long ::abs(long)``\  and ``long long ::abs(long long)``\ ?","2015-10 (Kona)","|Complete|","",""
  83 "`LWG2384 <https://wg21.link/LWG2384>`__","Allocator's ``deallocate``\  function needs better specification","2015-10 (Kona)","|Complete|","",""
  84 "`LWG2385 <https://wg21.link/LWG2385>`__","``function::assign``\  allocator argument doesn't make sense","2015-10 (Kona)","|Complete|","",""
  85 "`LWG2435 <https://wg21.link/LWG2435>`__","``reference_wrapper::operator()``\ 's Remark should be deleted","2015-10 (Kona)","|Complete|","",""
  86 "`LWG2447 <https://wg21.link/LWG2447>`__","Allocators and ``volatile``\ -qualified value types","2015-10 (Kona)","|Complete|","",""
  87 "`LWG2462 <https://wg21.link/LWG2462>`__","``std::ios_base::failure``\  is overspecified","2015-10 (Kona)","|Complete|","",""
  88 "`LWG2466 <https://wg21.link/LWG2466>`__","``allocator_traits::max_size()``\  default behavior is incorrect","2015-10 (Kona)","|Complete|","",""
  89 "`LWG2469 <https://wg21.link/LWG2469>`__","Wrong specification of Requires clause of ``operator[]``\  for ``map``\  and ``unordered_map``\ ","2015-10 (Kona)","|Complete|","",""
  90 "`LWG2473 <https://wg21.link/LWG2473>`__","``basic_filebuf``\ 's relation to C ``FILE``\  semantics","2015-10 (Kona)","|Complete|","",""
  91 "`LWG2476 <https://wg21.link/LWG2476>`__","``scoped_allocator_adaptor``\  is not assignable","2015-10 (Kona)","|Complete|","",""
  92 "`LWG2477 <https://wg21.link/LWG2477>`__","Inconsistency of wordings in ``std::vector::erase()``\  and ``std::deque::erase()``\ ","2015-10 (Kona)","|Complete|","",""
  93 "`LWG2483 <https://wg21.link/LWG2483>`__","``throw_with_nested()``\  should use ``is_final``\ ","2015-10 (Kona)","|Complete|","",""
  94 "`LWG2484 <https://wg21.link/LWG2484>`__","``rethrow_if_nested()``\  is doubly unimplementable","2015-10 (Kona)","|Complete|","",""
  95 "`LWG2485 <https://wg21.link/LWG2485>`__","``get()``\  should be overloaded for ``const tuple&&``\ ","2015-10 (Kona)","|Complete|","",""
  96 "`LWG2486 <https://wg21.link/LWG2486>`__","``mem_fn()``\  should be required to use perfect forwarding","2015-10 (Kona)","|Complete|","",""
  97 "`LWG2487 <https://wg21.link/LWG2487>`__","``bind()``\  should be ``const``\ -overloaded, not *cv*-overloaded","2015-10 (Kona)","|Complete|","",""
  98 "`LWG2489 <https://wg21.link/LWG2489>`__","``mem_fn()``\  should be ``noexcept``\ ","2015-10 (Kona)","|Complete|","",""
  99 "`LWG2492 <https://wg21.link/LWG2492>`__","Clarify requirements for ``comp``\ ","2015-10 (Kona)","|Complete|","",""
 100 "`LWG2495 <https://wg21.link/LWG2495>`__","There is no such thing as an Exception Safety element","2015-10 (Kona)","|Complete|","",""
 101 "","","","","",""
 102 "`LWG2192 <https://wg21.link/LWG2192>`__","Validity and return type of ``std::abs(0u)``\  is unclear","2016-02 (Jacksonville)","|Complete|","",""
 103 "`LWG2276 <https://wg21.link/LWG2276>`__","Missing requirement on ``std::promise::set_exception``\ ","2016-02 (Jacksonville)","|Complete|","",""
 104 "`LWG2296 <https://wg21.link/LWG2296>`__","``std::addressof``\  should be ``constexpr``\ ","2016-02 (Jacksonville)","|Complete|","",""
 105 "`LWG2450 <https://wg21.link/LWG2450>`__","``(greater|less|greater_equal|less_equal)<void>``\  do not yield a total order for pointers","2016-02 (Jacksonville)","|Complete|","",""
 106 "`LWG2520 <https://wg21.link/LWG2520>`__","N4089 broke initializing ``unique_ptr<T[]>``\  from a ``nullptr``\ ","2016-02 (Jacksonville)","|Complete|","",""
 107 "`LWG2522 <https://wg21.link/LWG2522>`__","[fund.ts.v2] Contradiction in ``set_default_resource``\  specification","2016-02 (Jacksonville)","|Complete|","",""
 108 "`LWG2523 <https://wg21.link/LWG2523>`__","``std::promise``\  synopsis shows two ``set_value_at_thread_exit()``\ 's for no apparent reason","2016-02 (Jacksonville)","|Complete|","",""
 109 "`LWG2537 <https://wg21.link/LWG2537>`__","Constructors for ``priority_queue``\  taking allocators should call ``make_heap``\ ","2016-02 (Jacksonville)","|Complete|","",""
 110 "`LWG2539 <https://wg21.link/LWG2539>`__","[fund.ts.v2] ``invocation_trait``\  definition definition doesn't work for surrogate call functions","2016-02 (Jacksonville)","","",""
 111 "`LWG2545 <https://wg21.link/LWG2545>`__","Simplify wording for ``bind``\  without explicitly specified return type","2016-02 (Jacksonville)","|Complete|","",""
 112 "`LWG2557 <https://wg21.link/LWG2557>`__","Logical operator traits are broken in the zero-argument case","2016-02 (Jacksonville)","|Complete|","",""
 113 "`LWG2558 <https://wg21.link/LWG2558>`__","[fund.ts.v2] Logical operator traits are broken in the zero-argument case","2016-02 (Jacksonville)","|Complete|","",""
 114 "`LWG2559 <https://wg21.link/LWG2559>`__","Error in LWG 2234's resolution","2016-02 (Jacksonville)","|Complete|","",""
 115 "`LWG2560 <https://wg21.link/LWG2560>`__","``is_constructible``\  underspecified when applied to a function type","2016-02 (Jacksonville)","|Complete|","",""
 116 "`LWG2565 <https://wg21.link/LWG2565>`__","``std::function``\ 's move constructor should guarantee nothrow for ``reference_wrapper``\ s and function pointers","2016-02 (Jacksonville)","|Complete|","",""
 117 "`LWG2566 <https://wg21.link/LWG2566>`__","Requirements on the first template parameter of container adaptors","2016-02 (Jacksonville)","|Complete|","",""
 118 "`LWG2571 <https://wg21.link/LWG2571>`__","|sect|\ [map.modifiers]/2 imposes nonsensical requirement on ``insert(InputIterator, InputIterator)``\ ","2016-02 (Jacksonville)","|Complete|","",""
 119 "`LWG2572 <https://wg21.link/LWG2572>`__","The remarks for ``shared_ptr::operator*``\  should apply to *cv*-qualified ``void``\  as well","2016-02 (Jacksonville)","|Complete|","",""
 120 "`LWG2574 <https://wg21.link/LWG2574>`__","[fund.ts.v2] ``std::experimental::function::operator=(F&&)``\  should be constrained","2016-02 (Jacksonville)","|Complete|","",""
 121 "`LWG2575 <https://wg21.link/LWG2575>`__","[fund.ts.v2] ``experimental::function::assign``\  should be removed","2016-02 (Jacksonville)","","",""
 122 "`LWG2576 <https://wg21.link/LWG2576>`__","``istream_iterator``\  and ``ostream_iterator``\  should use ``std::addressof``\ ","2016-02 (Jacksonville)","|Complete|","",""
 123 "`LWG2577 <https://wg21.link/LWG2577>`__","``{shared,unique}_lock``\  should use ``std::addressof``\ ","2016-02 (Jacksonville)","|Complete|","",""
 124 "`LWG2579 <https://wg21.link/LWG2579>`__","Inconsistency wrt Allocators in ``basic_string``\  assignment vs. ``basic_string::assign``\ ","2016-02 (Jacksonville)","|Complete|","",""
 125 "`LWG2581 <https://wg21.link/LWG2581>`__","Specialization of ``<type_traits>``\  variable templates should be prohibited","2016-02 (Jacksonville)","|Complete|","",""
 126 "`LWG2582 <https://wg21.link/LWG2582>`__","|sect|\ [res.on.functions]/2's prohibition against incomplete types shouldn't apply to type traits","2016-02 (Jacksonville)","|Complete|","",""
 127 "`LWG2583 <https://wg21.link/LWG2583>`__","There is no way to supply an allocator for ``basic_string(str, pos)``\ ","2016-02 (Jacksonville)","|Complete|","",""
 128 "`LWG2585 <https://wg21.link/LWG2585>`__","``forward_list::resize(size_type, const value_type&)``\  effects incorrect","2016-02 (Jacksonville)","|Complete|","",""
 129 "`LWG2586 <https://wg21.link/LWG2586>`__","Wrong value category used in ``scoped_allocator_adaptor::construct()``\ ","2016-02 (Jacksonville)","|Complete|","",""
 130 "`LWG2590 <https://wg21.link/LWG2590>`__","Aggregate initialization for ``std::array``\ ","2016-02 (Jacksonville)","|Complete|","",""
 131 "","","","","",""
 132 "`LWG2181 <https://wg21.link/LWG2181>`__","Exceptions from seed sequence operations","2016-06 (Oulu)","|Complete|","",""
 133 "`LWG2309 <https://wg21.link/LWG2309>`__","mutex::lock() should not throw device_or_resource_busy","2016-06 (Oulu)","|Complete|","",""
 134 "`LWG2310 <https://wg21.link/LWG2310>`__","Public exposition only member in std::array","2016-06 (Oulu)","|Complete|","",""
 135 "`LWG2312 <https://wg21.link/LWG2312>`__","tuple's constructor constraints need to be phrased more precisely","2016-06 (Oulu)","|Complete|","",""
 136 "`LWG2328 <https://wg21.link/LWG2328>`__","Rvalue stream extraction should use perfect forwarding","2016-06 (Oulu)","|Complete|","",""
 137 "`LWG2393 <https://wg21.link/LWG2393>`__","std::function's Callable definition is broken","2016-06 (Oulu)","|Complete|","",""
 138 "`LWG2422 <https://wg21.link/LWG2422>`__","``std::numeric_limits<T>::is_modulo``\  description: ""most machines"" errata","2016-06 (Oulu)","|Complete|","",""
 139 "`LWG2426 <https://wg21.link/LWG2426>`__","Issue about compare_exchange","2016-06 (Oulu)","|Complete|","",""
 140 "`LWG2436 <https://wg21.link/LWG2436>`__","Comparators for associative containers should always be CopyConstructible","2016-06 (Oulu)","|Complete|","",""
 141 "`LWG2441 <https://wg21.link/LWG2441>`__","Exact-width atomic typedefs should be provided","2016-06 (Oulu)","|Complete|","",""
 142 "`LWG2451 <https://wg21.link/LWG2451>`__","[fund.ts.v2] optional should 'forward' T's implicit conversions","2016-06 (Oulu)","|Nothing To Do|","",""
 143 "`LWG2509 <https://wg21.link/LWG2509>`__","[fund.ts.v2] any_cast doesn't work with rvalue reference targets and cannot move with a value target","2016-06 (Oulu)","|Complete|","",""
 144 "`LWG2516 <https://wg21.link/LWG2516>`__","[fund.ts.v2] Public ""exposition only"" members in observer_ptr","2016-06 (Oulu)","|Complete|","18",""
 145 "`LWG2542 <https://wg21.link/LWG2542>`__","Missing const requirements for associative containers","2016-06 (Oulu)","","",""
 146 "`LWG2549 <https://wg21.link/LWG2549>`__","Tuple EXPLICIT constructor templates that take tuple parameters end up taking references to temporaries and will create dangling references","2016-06 (Oulu)","|Complete|","",""
 147 "`LWG2550 <https://wg21.link/LWG2550>`__","Wording of unordered container's clear() method complexity","2016-06 (Oulu)","|Complete|","",""
 148 "`LWG2551 <https://wg21.link/LWG2551>`__","[fund.ts.v2] ""Exception safety"" cleanup in library fundamentals required","2016-06 (Oulu)","|Complete|","",""
 149 "`LWG2555 <https://wg21.link/LWG2555>`__","[fund.ts.v2] No handling for over-aligned types in optional","2016-06 (Oulu)","|Complete|","",""
 150 "`LWG2573 <https://wg21.link/LWG2573>`__","[fund.ts.v2] std::hash<std::experimental::shared_ptr> does not work for arrays","2016-06 (Oulu)","","",""
 151 "`LWG2596 <https://wg21.link/LWG2596>`__","vector::data() should use addressof","2016-06 (Oulu)","|Complete|","",""
 152 "`LWG2667 <https://wg21.link/LWG2667>`__","path::root_directory() description is confusing","2016-06 (Oulu)","|Complete|","",""
 153 "`LWG2669 <https://wg21.link/LWG2669>`__","recursive_directory_iterator effects refers to non-existent functions","2016-06 (Oulu)","|Complete|","",""
 154 "`LWG2670 <https://wg21.link/LWG2670>`__","system_complete refers to undefined variable 'base'","2016-06 (Oulu)","|Complete|","",""
 155 "`LWG2671 <https://wg21.link/LWG2671>`__","Errors in Copy","2016-06 (Oulu)","|Complete|","",""
 156 "`LWG2673 <https://wg21.link/LWG2673>`__","status() effects cannot be implemented as specified","2016-06 (Oulu)","|Complete|","",""
 157 "`LWG2674 <https://wg21.link/LWG2674>`__","Bidirectional iterator requirement on path::iterator is very expensive","2016-06 (Oulu)","|Complete|","",""
 158 "`LWG2683 <https://wg21.link/LWG2683>`__","filesystem::copy() says ""no effects""","2016-06 (Oulu)","|Complete|","",""
 159 "`LWG2684 <https://wg21.link/LWG2684>`__","priority_queue lacking comparator typedef","2016-06 (Oulu)","|Complete|","",""
 160 "`LWG2685 <https://wg21.link/LWG2685>`__","shared_ptr deleters must not throw on move construction","2016-06 (Oulu)","|Complete|","",""
 161 "`LWG2687 <https://wg21.link/LWG2687>`__","{inclusive,exclusive}_scan misspecified","2016-06 (Oulu)","","",""
 162 "`LWG2688 <https://wg21.link/LWG2688>`__","clamp misses preconditions and has extraneous condition on result","2016-06 (Oulu)","|Complete|","",""
 163 "`LWG2689 <https://wg21.link/LWG2689>`__","Parallel versions of std::copy and std::move shouldn't be in order","2016-06 (Oulu)","|Nothing To Do|","",""
 164 "`LWG2698 <https://wg21.link/LWG2698>`__","Effect of assign() on iterators/pointers/references","2016-06 (Oulu)","|Complete|","",""
 165 "`LWG2704 <https://wg21.link/LWG2704>`__","recursive_directory_iterator's members should require '``*this`` is dereferenceable'","2016-06 (Oulu)","|Complete|","",""
 166 "`LWG2706 <https://wg21.link/LWG2706>`__","Error reporting for recursive_directory_iterator::pop() is under-specified","2016-06 (Oulu)","|Complete|","",""
 167 "`LWG2707 <https://wg21.link/LWG2707>`__","path construction and assignment should have ""string_type&&"" overloads","2016-06 (Oulu)","|Complete|","",""
 168 "`LWG2709 <https://wg21.link/LWG2709>`__","offsetof is unnecessarily imprecise","2016-06 (Oulu)","","",""
 169 "`LWG2710 <https://wg21.link/LWG2710>`__","""Effects: Equivalent to ..."" doesn't count ""Synchronization:"" as determined semantics","2016-06 (Oulu)","|Complete|","",""
 170 "`LWG2711 <https://wg21.link/LWG2711>`__","path is convertible from approximately everything under the sun","2016-06 (Oulu)","|Complete|","",""
 171 "`LWG2716 <https://wg21.link/LWG2716>`__","Specification of shuffle and sample disallows lvalue URNGs","2016-06 (Oulu)","|Complete|","",""
 172 "`LWG2718 <https://wg21.link/LWG2718>`__","Parallelism bug in [algorithms.parallel.exec] p2","2016-06 (Oulu)","","",""
 173 "`LWG2719 <https://wg21.link/LWG2719>`__","permissions function should not be noexcept due to narrow contract","2016-06 (Oulu)","|Complete|","",""
 174 "`LWG2720 <https://wg21.link/LWG2720>`__","permissions function incorrectly specified for symlinks","2016-06 (Oulu)","|Complete|","",""
 175 "`LWG2721 <https://wg21.link/LWG2721>`__","remove_all has incorrect post conditions","2016-06 (Oulu)","|Complete|","",""
 176 "`LWG2723 <https://wg21.link/LWG2723>`__","Do directory_iterator and recursive_directory_iterator become the end iterator upon error?","2016-06 (Oulu)","|Complete|","",""
 177 "`LWG2724 <https://wg21.link/LWG2724>`__","The protected virtual member functions of memory_resource should be private","2016-06 (Oulu)","|Complete|","16",""
 178 "`LWG2725 <https://wg21.link/LWG2725>`__","filesystem::exists(const path&, error_code&) error reporting","2016-06 (Oulu)","|Complete|","",""
 179 "`LWG2726 <https://wg21.link/LWG2726>`__","``[recursive_]directory_iterator::increment(error_code&)`` is underspecified","2016-06 (Oulu)","|Complete|","",""
 180 "`LWG2727 <https://wg21.link/LWG2727>`__","Parallel algorithms with constexpr specifier","2016-06 (Oulu)","","",""
 181 "`LWG2728 <https://wg21.link/LWG2728>`__","status(p).permissions() and symlink_status(p).permissions() are not specified","2016-06 (Oulu)","|Complete|","",""
 182 "","","","","",""
 183 "`LWG2062 <https://wg21.link/LWG2062>`__","Effect contradictions w/o no-throw guarantee of std::function swaps","2016-11 (Issaquah)","|Complete|","",""
 184 "`LWG2166 <https://wg21.link/LWG2166>`__","Heap property underspecified?","2016-11 (Issaquah)","","",""
 185 "`LWG2221 <https://wg21.link/LWG2221>`__","No formatted output operator for nullptr","2016-11 (Issaquah)","|Complete|","",""
 186 "`LWG2223 <https://wg21.link/LWG2223>`__","shrink_to_fit effect on iterator validity","2016-11 (Issaquah)","|Complete|","",""
 187 "`LWG2261 <https://wg21.link/LWG2261>`__","Are containers required to use their 'pointer' type internally?","2016-11 (Issaquah)","","",""
 188 "`LWG2394 <https://wg21.link/LWG2394>`__","locale::name specification unclear - what is implementation-defined?","2016-11 (Issaquah)","|Complete|","",""
 189 "`LWG2460 <https://wg21.link/LWG2460>`__","LWG issue 2408 and value categories","2016-11 (Issaquah)","|Complete|","",""
 190 "`LWG2468 <https://wg21.link/LWG2468>`__","Self-move-assignment of library types","2016-11 (Issaquah)","","",""
 191 "`LWG2475 <https://wg21.link/LWG2475>`__","Allow overwriting of std::basic_string terminator with charT() to allow cleaner interoperation with legacy APIs","2016-11 (Issaquah)","|Complete|","",""
 192 "`LWG2503 <https://wg21.link/LWG2503>`__","multiline option should be added to syntax_option_type","2016-11 (Issaquah)","|Complete|","",""
 193 "`LWG2510 <https://wg21.link/LWG2510>`__","Tag types should not be DefaultConstructible","2016-11 (Issaquah)","|Complete|","",""
 194 "`LWG2514 <https://wg21.link/LWG2514>`__","Type traits must not be final","2016-11 (Issaquah)","|Complete|","",""
 195 "`LWG2518 <https://wg21.link/LWG2518>`__","[fund.ts.v2] Non-member swap for propagate_const should call member swap","2016-11 (Issaquah)","|Complete|","",""
 196 "`LWG2519 <https://wg21.link/LWG2519>`__","Iterator operator-= has gratuitous undefined behaviour","2016-11 (Issaquah)","|Complete|","",""
 197 "`LWG2521 <https://wg21.link/LWG2521>`__","[fund.ts.v2] weak_ptr's converting move constructor should be modified as well for array support","2016-11 (Issaquah)","","",""
 198 "`LWG2525 <https://wg21.link/LWG2525>`__","[fund.ts.v2] get_memory_resource should be const and noexcept","2016-11 (Issaquah)","","",""
 199 "`LWG2527 <https://wg21.link/LWG2527>`__","[fund.ts.v2] ALLOCATOR_OF for function::operator= has incorrect default","2016-11 (Issaquah)","","",""
 200 "`LWG2531 <https://wg21.link/LWG2531>`__","future::get should explicitly state that the shared state is released","2016-11 (Issaquah)","|Nothing To Do|","",""
 201 "`LWG2534 <https://wg21.link/LWG2534>`__","Constrain rvalue stream operators","2016-11 (Issaquah)","|Complete|","",""
 202 "`LWG2536 <https://wg21.link/LWG2536>`__","What should <complex.h> do?","2016-11 (Issaquah)","|Complete|","",""
 203 "`LWG2540 <https://wg21.link/LWG2540>`__","unordered_multimap::insert hint iterator","2016-11 (Issaquah)","|Complete|","",""
 204 "`LWG2543 <https://wg21.link/LWG2543>`__","LWG 2148 (hash support for enum types) seems under-specified","2016-11 (Issaquah)","|Complete|","",""
 205 "`LWG2544 <https://wg21.link/LWG2544>`__","``istreambuf_iterator(basic_streambuf<charT, traits>* s)``\  effects unclear when s is 0","2016-11 (Issaquah)","|Complete|","",""
 206 "`LWG2556 <https://wg21.link/LWG2556>`__","Wide contract for future::share()","2016-11 (Issaquah)","|Complete|","",""
 207 "`LWG2562 <https://wg21.link/LWG2562>`__","Consistent total ordering of pointers by comparison functors","2016-11 (Issaquah)","","",""
 208 "`LWG2567 <https://wg21.link/LWG2567>`__","Specification of logical operator traits uses BaseCharacteristic, which is defined only for UnaryTypeTraits and BinaryTypeTraits","2016-11 (Issaquah)","|Complete|","",""
 209 "`LWG2568 <https://wg21.link/LWG2568>`__","[fund.ts.v2] Specification of logical operator traits uses BaseCharacteristic, which is defined only for UnaryTypeTraits and BinaryTypeTraits","2016-11 (Issaquah)","|Complete|","15",""
 210 "`LWG2569 <https://wg21.link/LWG2569>`__","conjunction and disjunction requirements are too strict","2016-11 (Issaquah)","|Complete|","15",""
 211 "`LWG2570 <https://wg21.link/LWG2570>`__","[fund.ts.v2] conjunction and disjunction requirements are too strict","2016-11 (Issaquah)","","",""
 212 "`LWG2578 <https://wg21.link/LWG2578>`__","Iterator requirements should reference iterator traits","2016-11 (Issaquah)","|Complete|","",""
 213 "`LWG2584 <https://wg21.link/LWG2584>`__","<regex> ECMAScript IdentityEscape is ambiguous","2016-11 (Issaquah)","","",""
 214 "`LWG2587 <https://wg21.link/LWG2587>`__","""Convertible to bool"" requirement in conjunction and disjunction","2016-11 (Issaquah)","|Nothing To Do|","","Resolved by `LWG2567 <https://wg21.link/LWG2567>`__"
 215 "`LWG2588 <https://wg21.link/LWG2588>`__","[fund.ts.v2] ""Convertible to bool"" requirement in conjunction and disjunction","2016-11 (Issaquah)","|Nothing To Do|","","Resolved by `LWG2568 <https://wg21.link/LWG2568>`__"
 216 "`LWG2589 <https://wg21.link/LWG2589>`__","match_results can't satisfy the requirements of a container","2016-11 (Issaquah)","|Complete|","",""
 217 "`LWG2591 <https://wg21.link/LWG2591>`__","std::function's member template target() should not lead to undefined behaviour","2016-11 (Issaquah)","|Complete|","",""
 218 "`LWG2598 <https://wg21.link/LWG2598>`__","addressof works on temporaries","2016-11 (Issaquah)","|Complete|","",""
 219 "`LWG2664 <https://wg21.link/LWG2664>`__","operator/ (and other append) semantics not useful if argument has root","2016-11 (Issaquah)","|Complete|","",""
 220 "`LWG2665 <https://wg21.link/LWG2665>`__","remove_filename() post condition is incorrect","2016-11 (Issaquah)","|Complete|","",""
 221 "`LWG2672 <https://wg21.link/LWG2672>`__","Should ``is_empty``\  use error_code in its specification?","2016-11 (Issaquah)","|Complete|","",""
 222 "`LWG2678 <https://wg21.link/LWG2678>`__","std::filesystem enum classes overspecified","2016-11 (Issaquah)","|Complete|","",""
 223 "`LWG2679 <https://wg21.link/LWG2679>`__","Inconsistent Use of Effects and Equivalent To","2016-11 (Issaquah)","|Complete|","",""
 224 "`LWG2680 <https://wg21.link/LWG2680>`__","Add ""Equivalent to"" to filesystem","2016-11 (Issaquah)","|Complete|","",""
 225 "`LWG2681 <https://wg21.link/LWG2681>`__","filesystem::copy() cannot copy symlinks","2016-11 (Issaquah)","|Complete|","",""
 226 "`LWG2686 <https://wg21.link/LWG2686>`__","Why is std::hash specialized for error_code, but not error_condition?","2016-11 (Issaquah)","|Complete|","",""
 227 "`LWG2694 <https://wg21.link/LWG2694>`__","Application of LWG 436 accidentally deleted definition of ""facet""","2016-11 (Issaquah)","|Complete|","",""
 228 "`LWG2696 <https://wg21.link/LWG2696>`__","Interaction between make_shared and enable_shared_from_this is underspecified","2016-11 (Issaquah)","|Nothing To Do|","",""
 229 "`LWG2699 <https://wg21.link/LWG2699>`__","Missing restriction in [numeric.requirements]","2016-11 (Issaquah)","|Complete|","",""
 230 "`LWG2712 <https://wg21.link/LWG2712>`__","copy_file(from, to, ...) has a number of unspecified error conditions","2016-11 (Issaquah)","|Complete|","",""
 231 "`LWG2722 <https://wg21.link/LWG2722>`__","equivalent incorrectly specifies throws clause","2016-11 (Issaquah)","|Complete|","",""
 232 "`LWG2729 <https://wg21.link/LWG2729>`__","Missing SFINAE on std::pair::operator=","2016-11 (Issaquah)","|Complete|","",""
 233 "`LWG2732 <https://wg21.link/LWG2732>`__","Questionable specification of path::operator/= and path::append","2016-11 (Issaquah)","|Complete|","",""
 234 "`LWG2733 <https://wg21.link/LWG2733>`__","[fund.ts.v2] gcd / lcm and bool","2016-11 (Issaquah)","|Complete|","",""
 235 "`LWG2735 <https://wg21.link/LWG2735>`__","std::abs(short), std::abs(signed char) and others should return int instead of double in order to be compatible with C++98 and C","2016-11 (Issaquah)","|Complete|","",""
 236 "`LWG2736 <https://wg21.link/LWG2736>`__","nullopt_t insufficiently constrained","2016-11 (Issaquah)","|Complete|","",""
 237 "`LWG2738 <https://wg21.link/LWG2738>`__","``is_constructible``\  with void types","2016-11 (Issaquah)","|Complete|","",""
 238 "`LWG2739 <https://wg21.link/LWG2739>`__","Issue with time_point non-member subtraction with an unsigned duration","2016-11 (Issaquah)","|Complete|","",""
 239 "`LWG2740 <https://wg21.link/LWG2740>`__","constexpr optional<T>::operator->","2016-11 (Issaquah)","|Complete|","",""
 240 "`LWG2742 <https://wg21.link/LWG2742>`__","Inconsistent string interface taking string_view","2016-11 (Issaquah)","|Complete|","",""
 241 "`LWG2744 <https://wg21.link/LWG2744>`__","any's in_place constructors","2016-11 (Issaquah)","|Complete|","",""
 242 "`LWG2745 <https://wg21.link/LWG2745>`__","[fund.ts.v2] Implementability of LWG 2451","2016-11 (Issaquah)","|Complete|","",""
 243 "`LWG2747 <https://wg21.link/LWG2747>`__","Possibly redundant std::move in [alg.foreach]","2016-11 (Issaquah)","|Complete|","",""
 244 "`LWG2748 <https://wg21.link/LWG2748>`__","swappable traits for optionals","2016-11 (Issaquah)","|Complete|","",""
 245 "`LWG2749 <https://wg21.link/LWG2749>`__","swappable traits for variants","2016-11 (Issaquah)","|Complete|","",""
 246 "`LWG2750 <https://wg21.link/LWG2750>`__","[fund.ts.v2] LWG 2451 conversion constructor constraint","2016-11 (Issaquah)","|Nothing To Do|","",""
 247 "`LWG2752 <https://wg21.link/LWG2752>`__","""Throws:"" clauses of async and packaged_task are unimplementable","2016-11 (Issaquah)","|Nothing To Do|","",""
 248 "`LWG2755 <https://wg21.link/LWG2755>`__","[string.view.io] uses non-existent basic_string_view::to_string function","2016-11 (Issaquah)","|Complete|","",""
 249 "`LWG2756 <https://wg21.link/LWG2756>`__","C++ WP optional<T> should 'forward' T's implicit conversions","2016-11 (Issaquah)","|Complete|","",""
 250 "`LWG2758 <https://wg21.link/LWG2758>`__","std::string{}.assign(""ABCDE"", 0, 1) is ambiguous","2016-11 (Issaquah)","|Complete|","",""
 251 "`LWG2759 <https://wg21.link/LWG2759>`__","gcd / lcm and bool for the WP","2016-11 (Issaquah)","|Complete|","",""
 252 "`LWG2760 <https://wg21.link/LWG2760>`__","non-const basic_string::data should not invalidate iterators","2016-11 (Issaquah)","|Complete|","",""
 253 "`LWG2765 <https://wg21.link/LWG2765>`__","Did LWG 1123 go too far?","2016-11 (Issaquah)","|Complete|","",""
 254 "`LWG2767 <https://wg21.link/LWG2767>`__","not_fn call_wrapper can form invalid types","2016-11 (Issaquah)","|Complete|","",""
 255 "`LWG2771 <https://wg21.link/LWG2771>`__","Broken Effects of some basic_string::compare functions in terms of basic_string_view","2016-11 (Issaquah)","|Complete|","",""
 256 "`LWG2773 <https://wg21.link/LWG2773>`__","Making std::ignore constexpr","2016-11 (Issaquah)","|Complete|","",""
 257 "`LWG2777 <https://wg21.link/LWG2777>`__","basic_string_view::copy should use char_traits::copy","2016-11 (Issaquah)","|Complete|","",""
 258 "`LWG2778 <https://wg21.link/LWG2778>`__","basic_string_view is missing constexpr","2016-11 (Issaquah)","|Complete|","",""
 259 "","","","","",""
 260 "`LWG2260 <https://wg21.link/LWG2260>`__","Missing requirement for Allocator::pointer","2017-02 (Kona)","|Complete|","",""
 261 "`LWG2676 <https://wg21.link/LWG2676>`__","Provide filesystem::path overloads for File-based streams","2017-02 (Kona)","|Complete|","",""
 262 "`LWG2768 <https://wg21.link/LWG2768>`__","any_cast and move semantics","2017-02 (Kona)","|Complete|","",""
 263 "`LWG2769 <https://wg21.link/LWG2769>`__","Redundant const in the return type of any_cast(const any&)","2017-02 (Kona)","|Complete|","",""
 264 "`LWG2781 <https://wg21.link/LWG2781>`__","Contradictory requirements for std::function and std::reference_wrapper","2017-02 (Kona)","|Complete|","",""
 265 "`LWG2782 <https://wg21.link/LWG2782>`__","scoped_allocator_adaptor constructors must be constrained","2017-02 (Kona)","|Complete|","",""
 266 "`LWG2784 <https://wg21.link/LWG2784>`__","Resolution to LWG 2484 is missing ""otherwise, no effects"" and is hard to parse","2017-02 (Kona)","|Complete|","",""
 267 "`LWG2785 <https://wg21.link/LWG2785>`__","quoted should work with basic_string_view","2017-02 (Kona)","|Complete|","",""
 268 "`LWG2786 <https://wg21.link/LWG2786>`__","Annex C should mention shared_ptr changes for array support","2017-02 (Kona)","|Complete|","",""
 269 "`LWG2787 <https://wg21.link/LWG2787>`__","|sect|\ [file_status.cons] doesn't match class definition","2017-02 (Kona)","|Complete|","",""
 270 "`LWG2788 <https://wg21.link/LWG2788>`__","basic_string range mutators unintentionally require a default constructible allocator","2017-02 (Kona)","|Complete|","",""
 271 "`LWG2789 <https://wg21.link/LWG2789>`__","Equivalence of contained objects","2017-02 (Kona)","|Complete|","",""
 272 "`LWG2790 <https://wg21.link/LWG2790>`__","Missing specification of istreambuf_iterator::operator->","2017-02 (Kona)","|Complete|","",""
 273 "`LWG2794 <https://wg21.link/LWG2794>`__","Missing requirements for allocator pointers","2017-02 (Kona)","|Nothing To Do|","",""
 274 "`LWG2795 <https://wg21.link/LWG2795>`__","|sect|\ [global.functions] provides incorrect example of ADL use","2017-02 (Kona)","|Complete|","",""
 275 "`LWG2796 <https://wg21.link/LWG2796>`__","tuple should be a literal type","2017-02 (Kona)","|Complete|","",""
 276 "`LWG2801 <https://wg21.link/LWG2801>`__","Default-constructibility of unique_ptr","2017-02 (Kona)","|Complete|","",""
 277 "`LWG2802 <https://wg21.link/LWG2802>`__","shared_ptr constructor requirements for a deleter","2017-02 (Kona)","|Complete|","",""
 278 "`LWG2804 <https://wg21.link/LWG2804>`__","Unconditional constexpr default constructor for istream_iterator","2017-02 (Kona)","|Complete|","",""
 279 "`LWG2806 <https://wg21.link/LWG2806>`__","Base class of bad_optional_access","2017-02 (Kona)","|Complete|","",""
 280 "`LWG2807 <https://wg21.link/LWG2807>`__","std::invoke should use ``std::is_nothrow_callable``\ ","2017-02 (Kona)","|Complete|","",""
 281 "`LWG2812 <https://wg21.link/LWG2812>`__","Range access is available with <string_view>","2017-02 (Kona)","|Complete|","",""
 282 "`LWG2824 <https://wg21.link/LWG2824>`__","list::sort should say that the order of elements is unspecified if an exception is thrown","2017-02 (Kona)","|Complete|","",""
 283 "`LWG2826 <https://wg21.link/LWG2826>`__","string_view iterators use old wording","2017-02 (Kona)","|Complete|","",""
 284 "`LWG2834 <https://wg21.link/LWG2834>`__","Resolution LWG 2223 is missing wording about end iterators","2017-02 (Kona)","|Complete|","",""
 285 "`LWG2835 <https://wg21.link/LWG2835>`__","LWG 2536 seems to misspecify <tgmath.h>","2017-02 (Kona)","|Complete|","",""
 286 "`LWG2837 <https://wg21.link/LWG2837>`__","gcd and lcm should support a wider range of input values","2017-02 (Kona)","|Complete|","",""
 287 "`LWG2838 <https://wg21.link/LWG2838>`__","is_literal_type specification needs a little cleanup","2017-02 (Kona)","|Complete|","",""
 288 "`LWG2842 <https://wg21.link/LWG2842>`__","in_place_t check for optional::optional(U&&) should decay U","2017-02 (Kona)","|Complete|","",""
 289 "`LWG2850 <https://wg21.link/LWG2850>`__","std::function move constructor does unnecessary work","2017-02 (Kona)","|Complete|","",""
 290 "`LWG2853 <https://wg21.link/LWG2853>`__","Possible inconsistency in specification of erase in [vector.modifiers]","2017-02 (Kona)","|Complete|","",""
 291 "`LWG2855 <https://wg21.link/LWG2855>`__","std::throw_with_nested(""string_literal"")","2017-02 (Kona)","|Complete|","",""
 292 "`LWG2857 <https://wg21.link/LWG2857>`__","{variant,optional,any}::emplace should return the constructed value","2017-02 (Kona)","|Complete|","",""
 293 "`LWG2861 <https://wg21.link/LWG2861>`__","basic_string should require that charT match traits::char_type","2017-02 (Kona)","|Complete|","",""
 294 "`LWG2866 <https://wg21.link/LWG2866>`__","Incorrect derived classes constraints","2017-02 (Kona)","|Nothing To Do|","",""
 295 "`LWG2868 <https://wg21.link/LWG2868>`__","Missing specification of bad_any_cast::what()","2017-02 (Kona)","|Complete|","",""
 296 "`LWG2872 <https://wg21.link/LWG2872>`__","Add definition for direct-non-list-initialization","2017-02 (Kona)","|Complete|","",""
 297 "`LWG2873 <https://wg21.link/LWG2873>`__","Add noexcept to several shared_ptr related functions","2017-02 (Kona)","|Complete|","",""
 298 "`LWG2874 <https://wg21.link/LWG2874>`__","Constructor ``shared_ptr::shared_ptr(Y*)``\  should be constrained","2017-02 (Kona)","|Complete|","13",""
 299 "`LWG2875 <https://wg21.link/LWG2875>`__","shared_ptr::shared_ptr(Y\*, D, [|hellip|\ ]) constructors should be constrained","2017-02 (Kona)","|Complete|","",""
 300 "`LWG2876 <https://wg21.link/LWG2876>`__","``shared_ptr::shared_ptr(const weak_ptr<Y>&)``\  constructor should be constrained","2017-02 (Kona)","|Complete|","14",""
 301 "`LWG2878 <https://wg21.link/LWG2878>`__","Missing DefaultConstructible requirement for istream_iterator default constructor","2017-02 (Kona)","|Complete|","",""
 302 "`LWG2890 <https://wg21.link/LWG2890>`__","The definition of 'object state' applies only to class types","2017-02 (Kona)","|Complete|","",""
 303 "`LWG2900 <https://wg21.link/LWG2900>`__","The copy and move constructors of optional are not constexpr","2017-02 (Kona)","|Complete|","",""
 304 "`LWG2903 <https://wg21.link/LWG2903>`__","The form of initialization for the emplace-constructors is not specified","2017-02 (Kona)","|Complete|","",""
 305 "`LWG2904 <https://wg21.link/LWG2904>`__","Make variant move-assignment more exception safe","2017-02 (Kona)","|Complete|","",""
 306 "`LWG2905 <https://wg21.link/LWG2905>`__","is_constructible_v<unique_ptr<P, D>, P, D const &> should be false when D is not copy constructible","2017-02 (Kona)","|Complete|","",""
 307 "`LWG2908 <https://wg21.link/LWG2908>`__","The less-than operator for shared pointers could do more","2017-02 (Kona)","|Complete|","",""
 308 "`LWG2911 <https://wg21.link/LWG2911>`__","An is_aggregate type trait is needed","2017-02 (Kona)","|Complete|","",""
 309 "`LWG2921 <https://wg21.link/LWG2921>`__","packaged_task and type-erased allocators","2017-02 (Kona)","|Complete|","20","Originally implemented in LLVM 6 but reverted later. Old documentation incorrectly said it was implemented."
 310 "`LWG2934 <https://wg21.link/LWG2934>`__","optional<const T> doesn't compare with T","2017-02 (Kona)","|Complete|","",""
 311 "","","","","",""
 312 "`LWG2901 <https://wg21.link/LWG2901>`__","Variants cannot properly support allocators","2017-07 (Toronto)","|Complete|","",""
 313 "`LWG2955 <https://wg21.link/LWG2955>`__","``to_chars / from_chars``\  depend on ``std::string``\ ","2017-07 (Toronto)","|Nothing To Do|","","Resolved by `P0682R1 <https://wg21.link/P0682R1>`__"
 314 "`LWG2956 <https://wg21.link/LWG2956>`__","``filesystem::canonical()``\  still defined in terms of ``absolute(p, base)``\ ","2017-07 (Toronto)","|Complete|","",""