std::experimental - Man Page

class any
A type-safe container of any type.
class bad_any_cast
Exception class thrown by a failed any_cast.
class bad_optional_access
Exception class thrown when a disengaged optional object is dereferenced.
class basic_string_view
A non-owning reference to a string.
struct in_place_t
Tag type for in-place construction.
struct nullopt_t
Tag type to disengage optional objects.
class optional
Class template for optional values.
class ostream_joiner
Output iterator that inserts a delimiter between elements.
struct owner_less< shared_ptr< _Tp > >
Partial specialization of owner_less for shared_ptr.
struct owner_less< weak_ptr< _Tp > >
Partial specialization of owner_less for weak_ptr.
class propagate_const
Const-propagating wrapper.

template<typename _RAIter , typename _Hash , typename _Pred , typename _Val  = typename iterator_traits<_RAIter>::value_type, typename _Diff  = typename iterator_traits<_RAIter>::difference_type> using __boyer_moore_base_t
template<typename _Tp > using __propagate_const_elem_type
using erased_type
using string_view
using u16string_view
using u32string_view
using wstring_view

template<typename _Fn , typename _Tuple , std::size_t... _Idx> constexpr decltype(auto) __apply_impl (_Fn &&__f, _Tuple &&__t, std::index_sequence< _Idx... >)
template<typename _Tp , size_t _Nm, size_t... _Idx> constexpr array< remove_cv_t< _Tp >, _Nm > __to_array (_Tp(&__a)[_Nm], index_sequence< _Idx... >)
std::default_random_engine & _S_randint_engine ()
template<typename _ValueType > _ValueType any_cast (const any &__any)
Access the contained object.
template<typename _Fn , typename _Tuple > constexpr decltype(auto) apply (_Fn &&__f, _Tuple &&__t)
template<typename _Tp > bool atomic_compare_exchange_strong (shared_ptr< _Tp > *__p, shared_ptr< _Tp > *__v, shared_ptr< _Tp > __w)
template<typename _Tp > bool atomic_compare_exchange_strong_explicit (shared_ptr< _Tp > *__p, shared_ptr< _Tp > *__v, shared_ptr< _Tp > __w, memory_order __success, memory_order __failure)
template<typename _Tp > bool atomic_compare_exchange_weak (shared_ptr< _Tp > *__p, shared_ptr< _Tp > *__v, shared_ptr< _Tp > __w)
template<typename _Tp > bool atomic_compare_exchange_weak_explicit (shared_ptr< _Tp > *__p, shared_ptr< _Tp > *__v, shared_ptr< _Tp > __w, memory_order __success, memory_order __failure)
template<typename _Tp > void atomic_exchange (shared_ptr< _Tp > *__p, shared_ptr< _Tp > __r)
template<typename _Tp > shared_ptr< _Tp > atomic_exchange_explicit (const shared_ptr< _Tp > *__p, shared_ptr< _Tp > __r, memory_order __mo)
template<typename _Tp > bool atomic_is_lock_free (const shared_ptr< _Tp > *__p)
template<typename _Tp > shared_ptr< _Tp > atomic_load (const shared_ptr< _Tp > *__p)
template<typename _Tp > shared_ptr< _Tp > atomic_load_explicit (const shared_ptr< _Tp > *__p, memory_order __mo)
template<typename _Tp > void atomic_store (shared_ptr< _Tp > *__p, shared_ptr< _Tp > __r)
template<typename _Tp > shared_ptr< _Tp > atomic_store_explicit (const shared_ptr< _Tp > *__p, shared_ptr< _Tp > __r, memory_order __mo)
template<typename _Tp , typename _Tp1 > shared_ptr< _Tp > const_pointer_cast (const shared_ptr< _Tp1 > &__r) noexcept
template<typename _Tp , typename _Tp1 > shared_ptr< _Tp > dynamic_pointer_cast (const shared_ptr< _Tp1 > &__r) noexcept
template<typename _CharT , typename _Traits , typename _Alloc , typename _Up > void erase (basic_string< _CharT, _Traits, _Alloc > &__cont, const _Up &__value)
template<typename _Tp , typename _Alloc , typename _Up > void erase (deque< _Tp, _Alloc > &__cont, const _Up &__value)
template<typename _Tp , typename _Alloc , typename _Up > void erase (forward_list< _Tp, _Alloc > &__cont, const _Up &__value)
template<typename _Tp , typename _Alloc , typename _Up > void erase (list< _Tp, _Alloc > &__cont, const _Up &__value)
template<typename _Tp , typename _Alloc , typename _Up > void erase (vector< _Tp, _Alloc > &__cont, const _Up &__value)
template<typename _CharT , typename _Traits , typename _Alloc , typename _Predicate > void erase_if (basic_string< _CharT, _Traits, _Alloc > &__cont, _Predicate __pred)
template<typename _Tp , typename _Alloc , typename _Predicate > void erase_if (deque< _Tp, _Alloc > &__cont, _Predicate __pred)
template<typename _Tp , typename _Alloc , typename _Predicate > void erase_if (forward_list< _Tp, _Alloc > &__cont, _Predicate __pred)
template<typename _Tp , typename _Alloc , typename _Predicate > void erase_if (list< _Tp, _Alloc > &__cont, _Predicate __pred)
template<typename _Key , typename _Tp , typename _Compare , typename _Alloc , typename _Predicate > void erase_if (map< _Key, _Tp, _Compare, _Alloc > &__cont, _Predicate __pred)
template<typename _Key , typename _Tp , typename _Compare , typename _Alloc , typename _Predicate > void erase_if (multimap< _Key, _Tp, _Compare, _Alloc > &__cont, _Predicate __pred)
template<typename _Key , typename _Compare , typename _Alloc , typename _Predicate > void erase_if (multiset< _Key, _Compare, _Alloc > &__cont, _Predicate __pred)
template<typename _Key , typename _Compare , typename _Alloc , typename _Predicate > void erase_if (set< _Key, _Compare, _Alloc > &__cont, _Predicate __pred)
template<typename _Key , typename _Tp , typename _Hash , typename _CPred , typename _Alloc , typename _Predicate > void erase_if (unordered_map< _Key, _Tp, _Hash, _CPred, _Alloc > &__cont, _Predicate __pred)
template<typename _Key , typename _Tp , typename _Hash , typename _CPred , typename _Alloc , typename _Predicate > void erase_if (unordered_multimap< _Key, _Tp, _Hash, _CPred, _Alloc > &__cont, _Predicate __pred)
template<typename _Key , typename _Hash , typename _CPred , typename _Alloc , typename _Predicate > void erase_if (unordered_multiset< _Key, _Hash, _CPred, _Alloc > &__cont, _Predicate __pred)
template<typename _Key , typename _Hash , typename _CPred , typename _Alloc , typename _Predicate > void erase_if (unordered_set< _Key, _Hash, _CPred, _Alloc > &__cont, _Predicate __pred)
template<typename _Tp , typename _Alloc , typename _Predicate > void erase_if (vector< _Tp, _Alloc > &__cont, _Predicate __pred)
template<typename _Mn , typename _Nn > constexpr common_type_t< _Mn, _Nn > gcd (_Mn __m, _Nn __n) noexcept
Greatest common divisor.
template<typename _Del , typename _Tp > _Del * get_deleter (const shared_ptr< _Tp > &__p) noexcept
C++14 20.8.2.2.10.
template<typename _Tp > constexpr const _Tp & get_underlying (const propagate_const< _Tp > &__pt) noexcept
template<typename _Tp > constexpr _Tp & get_underlying (propagate_const< _Tp > &__pt) noexcept
template<typename _Mn , typename _Nn > constexpr common_type_t< _Mn, _Nn > lcm (_Mn __m, _Nn __n)
Least common multiple.
template<typename _Dest  = void, typename... _Types> constexpr array< typename __make_array_elem< _Dest, _Types... >::type, sizeof...(_Types)> make_array (_Types &&... __t)
Create a std::array from a variable-length list of arguments.
template<typename _RAIter , typename _Hash  = std::hash<typename std::iterator_traits<_RAIter>::value_type>, typename _BinaryPredicate  = equal_to<>> boyer_moore_horspool_searcher< _RAIter, _Hash, _BinaryPredicate > make_boyer_moore_horspool_searcher (_RAIter __pat_first, _RAIter __pat_last, _Hash __hf=_Hash(), _BinaryPredicate __pred=_BinaryPredicate())
Generator function for boyer_moore_horspool_searcher.
template<typename _RAIter , typename _Hash  = std::hash<typename std::iterator_traits<_RAIter>::value_type>, typename _BinaryPredicate  = equal_to<>> boyer_moore_searcher< _RAIter, _Hash, _BinaryPredicate > make_boyer_moore_searcher (_RAIter __pat_first, _RAIter __pat_last, _Hash __hf=_Hash(), _BinaryPredicate __pred=_BinaryPredicate())
Generator function for boyer_moore_searcher.
template<typename _ForwardIterator , typename _BinaryPredicate  = std::equal_to<>> default_searcher< _ForwardIterator, _BinaryPredicate > make_default_searcher (_ForwardIterator __pat_first, _ForwardIterator __pat_last, _BinaryPredicate __pred=_BinaryPredicate())
Generator function for default_searcher.
template<typename _Tp > observer_ptr< _Tp > make_observer (_Tp *__p) noexcept
template<typename _CharT , typename _Traits , typename _DelimT > ostream_joiner< decay_t< _DelimT >, _CharT, _Traits > make_ostream_joiner (basic_ostream< _CharT, _Traits > &__os, _DelimT &&__delimiter)
Object generator for ostream_joiner.
template<typename _Fn > auto not_fn (_Fn &&__fn) noexcept(std::is_nothrow_constructible< std::decay_t< _Fn >, _Fn && >::value)
[func.not_fn] Function template not_fn
template<typename _CharT , typename _Traits > constexpr bool operator!= (__type_identity_t< basic_string_view< _CharT, _Traits > > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator!= (basic_string_view< _CharT, _Traits > __x, __type_identity_t< basic_string_view< _CharT, _Traits > > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator!= (basic_string_view< _CharT, _Traits > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _Tp , typename _Up > constexpr bool operator!= (const _Tp &__t, const propagate_const< _Up > &__pu)
template<typename _Tp , typename _Up > constexpr bool operator!= (const propagate_const< _Tp > &__pt, const _Up &__u)
template<typename _Tp , typename _Up > constexpr bool operator!= (const propagate_const< _Tp > &__pt, const propagate_const< _Up > &__pu)
template<typename _Tp > constexpr bool operator!= (const propagate_const< _Tp > &__pt, nullptr_t)
template<typename _Tp > bool operator!= (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
template<typename _Tp1 , typename _Tp2 > bool operator!= (const shared_ptr< _Tp1 > &__a, const shared_ptr< _Tp2 > &__b) noexcept
template<typename _Tp > constexpr bool operator!= (nullptr_t, const propagate_const< _Tp > &__pu)
template<typename _Tp > bool operator!= (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
template<typename _Tp > bool operator!= (nullptr_t, observer_ptr< _Tp > __p) noexcept
template<typename _Tp > bool operator!= (observer_ptr< _Tp > __p, nullptr_t) noexcept
template<typename _Tp , typename _Up > bool operator!= (observer_ptr< _Tp > __p1, observer_ptr< _Up > __p2)
constexpr basic_string_view< char > operator''sv (const char *__str, size_t __len) noexcept
constexpr basic_string_view< char16_t > operator''sv (const char16_t *__str, size_t __len) noexcept
constexpr basic_string_view< char32_t > operator''sv (const char32_t *__str, size_t __len) noexcept
constexpr basic_string_view< wchar_t > operator''sv (const wchar_t *__str, size_t __len) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator< (__type_identity_t< basic_string_view< _CharT, _Traits > > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator< (basic_string_view< _CharT, _Traits > __x, __type_identity_t< basic_string_view< _CharT, _Traits > > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator< (basic_string_view< _CharT, _Traits > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _Tp , typename _Up > constexpr bool operator< (const _Tp &__t, const propagate_const< _Up > &__pu)
template<typename _Tp , typename _Up > constexpr bool operator< (const propagate_const< _Tp > &__pt, const _Up &__u)
template<typename _Tp , typename _Up > constexpr bool operator< (const propagate_const< _Tp > &__pt, const propagate_const< _Up > &__pu)
template<typename _Tp > bool operator< (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
template<typename _Tp1 , typename _Tp2 > bool operator< (const shared_ptr< _Tp1 > &__a, const shared_ptr< _Tp2 > &__b) noexcept
template<typename _Tp > bool operator< (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
template<typename _Tp , typename _Up > bool operator< (observer_ptr< _Tp > __p1, observer_ptr< _Up > __p2)
template<typename _CharT , typename _Traits > basic_ostream< _CharT, _Traits > & operator<< (basic_ostream< _CharT, _Traits > &__os, basic_string_view< _CharT, _Traits > __str)
template<typename _Ch , typename _Tr , typename _Tp > std::basic_ostream< _Ch, _Tr > & operator<< (std::basic_ostream< _Ch, _Tr > &__os, const shared_ptr< _Tp > &__p)
template<typename _CharT , typename _Traits > constexpr bool operator<= (__type_identity_t< basic_string_view< _CharT, _Traits > > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator<= (basic_string_view< _CharT, _Traits > __x, __type_identity_t< basic_string_view< _CharT, _Traits > > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator<= (basic_string_view< _CharT, _Traits > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _Tp , typename _Up > constexpr bool operator<= (const _Tp &__t, const propagate_const< _Up > &__pu)
template<typename _Tp , typename _Up > constexpr bool operator<= (const propagate_const< _Tp > &__pt, const _Up &__u)
template<typename _Tp , typename _Up > constexpr bool operator<= (const propagate_const< _Tp > &__pt, const propagate_const< _Up > &__pu)
template<typename _Tp > bool operator<= (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
template<typename _Tp1 , typename _Tp2 > bool operator<= (const shared_ptr< _Tp1 > &__a, const shared_ptr< _Tp2 > &__b) noexcept
template<typename _Tp > bool operator<= (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
template<typename _Tp , typename _Up > bool operator<= (observer_ptr< _Tp > __p1, observer_ptr< _Up > __p2)
template<typename _CharT , typename _Traits > constexpr bool operator== (__type_identity_t< basic_string_view< _CharT, _Traits > > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator== (basic_string_view< _CharT, _Traits > __x, __type_identity_t< basic_string_view< _CharT, _Traits > > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator== (basic_string_view< _CharT, _Traits > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _Tp , typename _Up > constexpr bool operator== (const _Tp &__t, const propagate_const< _Up > &__pu)
template<typename _Tp , typename _Up > constexpr bool operator== (const propagate_const< _Tp > &__pt, const _Up &__u)
template<typename _Tp , typename _Up > constexpr bool operator== (const propagate_const< _Tp > &__pt, const propagate_const< _Up > &__pu)
template<typename _Tp > constexpr bool operator== (const propagate_const< _Tp > &__pt, nullptr_t)
template<typename _Tp > bool operator== (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
template<typename _Tp1 , typename _Tp2 > bool operator== (const shared_ptr< _Tp1 > &__a, const shared_ptr< _Tp2 > &__b) noexcept
template<typename _Tp > constexpr bool operator== (nullptr_t, const propagate_const< _Tp > &__pu)
template<typename _Tp > bool operator== (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
template<typename _Tp > bool operator== (nullptr_t, observer_ptr< _Tp > __p) noexcept
template<typename _Tp > bool operator== (observer_ptr< _Tp > __p, nullptr_t) noexcept
template<typename _Tp , typename _Up > bool operator== (observer_ptr< _Tp > __p1, observer_ptr< _Up > __p2)
template<typename _CharT , typename _Traits > constexpr bool operator> (__type_identity_t< basic_string_view< _CharT, _Traits > > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator> (basic_string_view< _CharT, _Traits > __x, __type_identity_t< basic_string_view< _CharT, _Traits > > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator> (basic_string_view< _CharT, _Traits > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _Tp , typename _Up > constexpr bool operator> (const _Tp &__t, const propagate_const< _Up > &__pu)
template<typename _Tp , typename _Up > constexpr bool operator> (const propagate_const< _Tp > &__pt, const _Up &__u)
template<typename _Tp , typename _Up > constexpr bool operator> (const propagate_const< _Tp > &__pt, const propagate_const< _Up > &__pu)
template<typename _Tp > bool operator> (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
template<typename _Tp1 , typename _Tp2 > bool operator> (const shared_ptr< _Tp1 > &__a, const shared_ptr< _Tp2 > &__b) noexcept
template<typename _Tp > bool operator> (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
template<typename _Tp , typename _Up > bool operator> (observer_ptr< _Tp > __p1, observer_ptr< _Up > __p2)
template<typename _CharT , typename _Traits > constexpr bool operator>= (__type_identity_t< basic_string_view< _CharT, _Traits > > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator>= (basic_string_view< _CharT, _Traits > __x, __type_identity_t< basic_string_view< _CharT, _Traits > > __y) noexcept
template<typename _CharT , typename _Traits > constexpr bool operator>= (basic_string_view< _CharT, _Traits > __x, basic_string_view< _CharT, _Traits > __y) noexcept
template<typename _Tp , typename _Up > constexpr bool operator>= (const _Tp &__t, const propagate_const< _Up > &__pu)
template<typename _Tp , typename _Up > constexpr bool operator>= (const propagate_const< _Tp > &__pt, const _Up &__u)
template<typename _Tp , typename _Up > constexpr bool operator>= (const propagate_const< _Tp > &__pt, const propagate_const< _Up > &__pu)
template<typename _Tp > bool operator>= (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
template<typename _Tp1 , typename _Tp2 > bool operator>= (const shared_ptr< _Tp1 > &__a, const shared_ptr< _Tp2 > &__b) noexcept
template<typename _Tp > bool operator>= (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
template<typename _Tp , typename _Up > bool operator>= (observer_ptr< _Tp > __p1, observer_ptr< _Up > __p2)
template<typename _IntType > _IntType randint (_IntType __a, _IntType __b)
template<typename _Tp , typename _Tp1 > shared_ptr< _Tp > reinterpret_pointer_cast (const shared_ptr< _Tp1 > &__r) noexcept
void reseed ()
void reseed (default_random_engine::result_type __value)
template<typename _PopulationIterator , typename _SampleIterator , typename _Distance > _SampleIterator sample (_PopulationIterator __first, _PopulationIterator __last, _SampleIterator __out, _Distance __n)
template<typename _PopulationIterator , typename _SampleIterator , typename _Distance , typename _UniformRandomNumberGenerator > _SampleIterator sample (_PopulationIterator __first, _PopulationIterator __last, _SampleIterator __out, _Distance __n, _UniformRandomNumberGenerator &&__g)
Take a random sample from a population.
template<typename _ForwardIterator , typename _Searcher > _ForwardIterator search (_ForwardIterator __first, _ForwardIterator __last, const _Searcher &__searcher)
template<typename _RandomAccessIterator > void shuffle (_RandomAccessIterator __first, _RandomAccessIterator __last)
template<typename _Tp , typename _Tp1 > shared_ptr< _Tp > static_pointer_cast (const shared_ptr< _Tp1 > &__r) noexcept
void swap (any &__x, any &__y) noexcept
Exchange the states of two any objects.
template<typename _Tp > void swap (observer_ptr< _Tp > &__p1, observer_ptr< _Tp > &__p2) noexcept
template<typename _Tp > constexpr enable_if_t< __is_swappable< _Tp >::value, void > swap (propagate_const< _Tp > &__pt, propagate_const< _Tp > &__pt2) noexcept(__is_nothrow_swappable< _Tp >::value)
template<typename _Tp > void swap (shared_ptr< _Tp > &__a, shared_ptr< _Tp > &__b) noexcept
template<typename _Tp > void swap (weak_ptr< _Tp > &__a, weak_ptr< _Tp > &__b) noexcept
template<typename _Tp , size_t _Nm> constexpr array< remove_cv_t< _Tp >, _Nm > to_array (_Tp(&__a)[_Nm]) noexcept(is_nothrow_constructible< remove_cv_t< _Tp >, _Tp & >::value)
Create a std::array from an array.

template<typename _ValueType > _ValueType any_cast (any &__any)
Access the contained object.
template<typename _ValueType , typename enable_if<!is_move_constructible< _ValueType >::value||is_lvalue_reference< _ValueType >::value, bool >::type  = true> _ValueType any_cast (any &&__any)
Access the contained object.
template<typename _ValueType , typename enable_if< is_move_constructible< _ValueType >::value &&!is_lvalue_reference< _ValueType >::value, bool >::type  = false> _ValueType any_cast (any &&__any)
Access the contained object.

template<typename _ValueType > const _ValueType * any_cast (const any *__any) noexcept
Access the contained object.
template<typename _ValueType > _ValueType * any_cast (any *__any) noexcept
Access the contained object.

template<typename _Yp , typename _Tp > constexpr bool __sp_compatible_v
template<typename _Tp , typename _Yp > constexpr bool __sp_is_constructible_v
constexpr in_place_t in_place
Tag for in-place construction.
template<typename _Tp > constexpr bool is_bind_expression_v
Variable template for std::is_bind_expression.
template<typename _Tp > constexpr bool is_error_code_enum_v
template<typename _Tp > constexpr bool is_error_condition_enum_v
template<typename _Tp > constexpr int is_placeholder_v
Variable template for std::is_placeholder.
constexpr nullopt_t nullopt
Tag to disengage optional objects.
template<typename _R1 , typename _R2 > constexpr bool ratio_equal_v
template<typename _R1 , typename _R2 > constexpr bool ratio_greater_equal_v
template<typename _R1 , typename _R2 > constexpr bool ratio_greater_v
template<typename _R1 , typename _R2 > constexpr bool ratio_less_equal_v
template<typename _R1 , typename _R2 > constexpr bool ratio_less_v
template<typename _R1 , typename _R2 > constexpr bool ratio_not_equal_v
template<typename _Tp > constexpr size_t tuple_size_v

template<typename _Tp > constexpr bool is_void_v
template<typename _Tp > constexpr bool is_null_pointer_v
template<typename _Tp > constexpr bool is_integral_v
template<typename _Tp > constexpr bool is_floating_point_v
template<typename _Tp > constexpr bool is_array_v
template<typename _Tp > constexpr bool is_pointer_v
template<typename _Tp > constexpr bool is_lvalue_reference_v
template<typename _Tp > constexpr bool is_rvalue_reference_v
template<typename _Tp > constexpr bool is_member_object_pointer_v
template<typename _Tp > constexpr bool is_member_function_pointer_v
template<typename _Tp > constexpr bool is_enum_v
template<typename _Tp > constexpr bool is_union_v
template<typename _Tp > constexpr bool is_class_v
template<typename _Tp > constexpr bool is_function_v
template<typename _Tp > constexpr bool is_reference_v
template<typename _Tp > constexpr bool is_arithmetic_v
template<typename _Tp > constexpr bool is_fundamental_v
template<typename _Tp > constexpr bool is_object_v
template<typename _Tp > constexpr bool is_scalar_v
template<typename _Tp > constexpr bool is_compound_v
template<typename _Tp > constexpr bool is_member_pointer_v
template<typename _Tp > constexpr bool is_const_v
template<typename _Tp > constexpr bool is_volatile_v
template<typename _Tp > constexpr bool is_trivial_v
template<typename _Tp > constexpr bool is_trivially_copyable_v
template<typename _Tp > constexpr bool is_standard_layout_v
template<typename _Tp > constexpr bool is_pod_v
template<typename _Tp > constexpr bool is_literal_type_v
template<typename _Tp > constexpr bool is_empty_v
template<typename _Tp > constexpr bool is_polymorphic_v
template<typename _Tp > constexpr bool is_abstract_v
template<typename _Tp > constexpr bool is_final_v
template<typename _Tp > constexpr bool is_signed_v
template<typename _Tp > constexpr bool is_unsigned_v
template<typename _Tp , typename... _Args> constexpr bool is_constructible_v
template<typename _Tp > constexpr bool is_default_constructible_v
template<typename _Tp > constexpr bool is_copy_constructible_v
template<typename _Tp > constexpr bool is_move_constructible_v
template<typename _Tp , typename _Up > constexpr bool is_assignable_v
template<typename _Tp > constexpr bool is_copy_assignable_v
template<typename _Tp > constexpr bool is_move_assignable_v
template<typename _Tp > constexpr bool is_destructible_v
template<typename _Tp , typename... _Args> constexpr bool is_trivially_constructible_v
template<typename _Tp > constexpr bool is_trivially_default_constructible_v
template<typename _Tp > constexpr bool is_trivially_copy_constructible_v
template<typename _Tp > constexpr bool is_trivially_move_constructible_v
template<typename _Tp , typename _Up > constexpr bool is_trivially_assignable_v
template<typename _Tp > constexpr bool is_trivially_copy_assignable_v
template<typename _Tp > constexpr bool is_trivially_move_assignable_v
template<typename _Tp > constexpr bool is_trivially_destructible_v
template<typename _Tp , typename... _Args> constexpr bool is_nothrow_constructible_v
template<typename _Tp > constexpr bool is_nothrow_default_constructible_v
template<typename _Tp > constexpr bool is_nothrow_copy_constructible_v
template<typename _Tp > constexpr bool is_nothrow_move_constructible_v
template<typename _Tp , typename _Up > constexpr bool is_nothrow_assignable_v
template<typename _Tp > constexpr bool is_nothrow_copy_assignable_v
template<typename _Tp > constexpr bool is_nothrow_move_assignable_v
template<typename _Tp > constexpr bool is_nothrow_destructible_v
template<typename _Tp > constexpr bool has_virtual_destructor_v
template<typename _Tp > constexpr size_t alignment_of_v
template<typename _Tp > constexpr size_t rank_v
template<typename _Tp , unsigned _Idx = 0> constexpr size_t extent_v
template<typename _Tp , typename _Up > constexpr bool is_same_v
template<typename _Tp > constexpr bool is_same_v< _Tp, _Tp >
template<typename _Base , typename _Derived > constexpr bool is_base_of_v
template<typename _From , typename _To > constexpr bool is_convertible_v

template<typename... _Bn> constexpr bool conjunction_v
template<typename... _Bn> constexpr bool disjunction_v
template<typename _Pp > constexpr bool negation_v
template<typename... > using void_t
A metafunction that always yields void, used for detecting valid types.
template<typename _Default , template< typename... > class _Op, typename... _Args> using detected_or
A metafunction that always yields void, used for detecting valid types.
template<typename _Default , template< typename... > class _Op, typename... _Args> using detected_or_t
A metafunction that always yields void, used for detecting valid types.
template<template< typename... > class _Op, typename... _Args> using detected_t
A metafunction that always yields void, used for detecting valid types.
template<template< typename... > class _Op, typename... _Args> using is_detected
A metafunction that always yields void, used for detecting valid types.
template<typename _Expected , template< typename... > class _Op, typename... _Args> using is_detected_exact
A metafunction that always yields void, used for detecting valid types.
template<typename _To , template< typename... > class _Op, typename... _Args> using is_detected_convertible
A metafunction that always yields void, used for detecting valid types.
template<template< typename... > class _Op, typename... _Args> constexpr bool is_detected_v
A metafunction that always yields void, used for detecting valid types.
template<typename _Expected , template< typename... > class _Op, typename... _Args> constexpr bool is_detected_exact_v
A metafunction that always yields void, used for detecting valid types.
template<typename _To , template< typename... > class _Op, typename... _Args> constexpr bool is_detected_convertible_v
A metafunction that always yields void, used for detecting valid types.

Greatest common divisor.

C++14 20.8.2.2.10.

Least common multiple.

Generator function for boyer_moore_horspool_searcher.

Generator function for boyer_moore_searcher.

Generator function for default_searcher.

Object generator for ostream_joiner.

[func.not_fn] Function template not_fn

Take a random sample from a population.

Variable template for std::is_bind_expression.

Variable template for std::is_placeholder.