### - _ -

- __allocator_base : std
- __env_t : __gnu_profile
- __umap_traits : std
- __ummap_traits : std
- __umset_traits : std
- __uset_traits : std
- _AutomatonPtr : std::__detail
- _BinIndex : __gnu_parallel
- _CASable : __gnu_parallel
- _Matcher : std::__detail
- _SequenceIndex : __gnu_parallel
- _StateIdT : std::__detail
- _StateSet : std::__detail
- _StateStack : std::__detail
- _Tagger : std::__detail
- _ThreadIndex : __gnu_parallel

### - a -

- atomic_char : std
- atomic_char16_t : std
- atomic_char32_t : std
- atomic_int : std
- atomic_int_fast16_t : std
- atomic_int_fast32_t : std
- atomic_int_fast64_t : std
- atomic_int_fast8_t : std
- atomic_int_least16_t : std
- atomic_int_least32_t : std
- atomic_int_least64_t : std
- atomic_int_least8_t : std
- atomic_intmax_t : std
- atomic_intptr_t : std
- atomic_llong : std
- atomic_long : std
- atomic_ptrdiff_t : std
- atomic_schar : std
- atomic_short : std
- atomic_size_t : std
- atomic_uchar : std
- atomic_uint : std
- atomic_uint_fast16_t : std
- atomic_uint_fast32_t : std
- atomic_uint_fast64_t : std
- atomic_uint_fast8_t : std
- atomic_uint_least16_t : std
- atomic_uint_least32_t : std
- atomic_uint_least64_t : std
- atomic_uint_least8_t : std
- atomic_uintmax_t : std
- atomic_uintptr_t : std
- atomic_ullong : std
- atomic_ulong : std
- atomic_ushort : std
- atomic_wchar_t : std

### - c -

- cregex_token_iterator : std
- csub_match : std

### - f -

- false_type : std
- filebuf : std
- fstream : std

### - h -

- hours : std::chrono

### - i -

- ifstream : std
- ios : std
- iostream : std
- istream : std
- istringstream : std

### - m -

- match_flag_type : std::regex_constants
- memory_order : std
- microseconds : std::chrono
- milliseconds : std::chrono
- minstd_rand : std
- minstd_rand0 : std
- minutes : std::chrono
- mt19937 : std
- mt19937_64 : std

### - n -

- nanoseconds : std::chrono
- new_handler : std

### - o -

- ofstream : std
- ostream : std
- ostringstream : std

### - r -

- ratio_divide : std
- ratio_multiply : std
- regex : std

### - s -

- seconds : std::chrono
- sregex_token_iterator : std
- ssub_match : std
- streambuf : std
- streamoff : std
- streampos : std
- streamsize : std
- string : std
- stringbuf : std
- stringstream : std
- syntax_option_type : std::regex_constants

### - t -

- terminate_handler : std
- trivial_iterator_difference_type : __gnu_pbds
- true_type : std

### - u -

- u16streampos : std
- u16string : std
- u32streampos : std
- u32string : std
- unexpected_handler : std

### - w -

- wcregex_token_iterator : std
- wcsub_match : std
- wfilebuf : std
- wfstream : std
- wifstream : std
- wios : std
- wiostream : std
- wistream : std
- wistringstream : std
- wofstream : std
- wostream : std
- wostringstream : std
- wregex : std
- wsregex_token_iterator : std
- wssub_match : std
- wstreambuf : std
- wstreampos : std
- wstring : std
- wstringbuf : std
- wstringstream : std