absl::any Class Reference

#include <any.h>

Classes
struct	IsInPlaceType
struct	IsInPlaceType< in_place_type_t< T > >
class	Obj
class	ObjInterface

Public Member Functions
constexpr	any () noexcept
	any (const any &other)
	any (any &&other) noexcept=default
template<typename T , typename VT = absl::decay_t<T>, absl::enable_if_t<!absl::disjunction< std::is_same< any, VT >, IsInPlaceType< VT >, absl::negation< std::is_copy_constructible< VT > > >::value > * = nullptr>
	any (T &&value)
template<typename T , typename... Args, typename VT = absl::decay_t<T>, absl::enable_if_t< absl::conjunction< std::is_copy_constructible< VT >, std::is_constructible< VT, Args... >>::value > * = nullptr>
	any (in_place_type_t< T >, Args &&... args)
template<typename T , typename U , typename... Args, typename VT = absl::decay_t<T>, absl::enable_if_t< absl::conjunction< std::is_copy_constructible< VT >, std::is_constructible< VT, std::initializer_list< U > &, Args... >>::value > * = nullptr>
	any (in_place_type_t< T >, std::initializer_list< U > ilist, Args &&... args)
template<typename T , typename... Args, typename VT = absl::decay_t<T>, absl::enable_if_t< std::is_copy_constructible< VT >::value &&std::is_constructible< VT, Args... >::value > * = nullptr>
VT &	emplace (Args &&... args)
template<typename T , typename U , typename... Args, typename VT = absl::decay_t<T>, absl::enable_if_t< std::is_copy_constructible< VT >::value &&std::is_constructible< VT, std::initializer_list< U > &, Args... >::value > * = nullptr>
VT &	emplace (std::initializer_list< U > ilist, Args &&... args)
bool	has_value () const noexcept
any &	operator= (const any &rhs)
any &	operator= (any &&rhs) noexcept
template<typename T , typename VT = absl::decay_t<T>, absl::enable_if_t< absl::conjunction< absl::negation< std::is_same< VT, any >>, std::is_copy_constructible< VT >>::value > * = nullptr>
any &	operator= (T &&rhs)
void	reset () noexcept
void	swap (any &other) noexcept
const std::type_info &	type () const noexcept

Private Member Functions
std::unique_ptr< ObjInterface >	CloneObj () const
const void *	GetObjTypeId () const

Static Private Member Functions
template<typename T >
static constexpr const void *	IdForType ()

Private Attributes
std::unique_ptr< ObjInterface >	obj_

Friends
template<typename ValueType >
ValueType	any_cast (const any &operand)
template<typename ValueType >
ValueType	any_cast (any &operand)
template<typename T >
const T *	any_cast (const any *operand) noexcept
template<typename T >
T *	any_cast (any *operand) noexcept

Detailed Description

Definition at line 214 of file any.h.

Constructor & Destructor Documentation

any() [1/6]

constexpr absl::any::any ( )

defaultnoexcept

any() [2/6]

absl::any::any ( const any &  other )

inline

Definition at line 229 of file any.h.

any() [3/6]

absl::any::any ( any &&  other )

defaultnoexcept

any() [4/6]

template<typename T , typename VT = absl::decay_t<T>, absl::enable_if_t<!absl::disjunction< std::is_same< any, VT >, IsInPlaceType< VT >, absl::negation< std::is_copy_constructible< VT > > >::value > * = nullptr>

absl::any::any ( T &&  value )

inline

Definition at line 248 of file any.h.

any() [5/6]

template<typename T , typename... Args, typename VT = absl::decay_t<T>, absl::enable_if_t< absl::conjunction< std::is_copy_constructible< VT >, std::is_constructible< VT, Args... >>::value > * = nullptr>

absl::any::any ( in_place_type_t< T >  , Args &&...  args  )

inlineexplicit

Definition at line 256 of file any.h.

any() [6/6]

template<typename T , typename U , typename... Args, typename VT = absl::decay_t<T>, absl::enable_if_t< absl::conjunction< std::is_copy_constructible< VT >, std::is_constructible< VT, std::initializer_list< U > &, Args... >>::value > * = nullptr>

absl::any::any ( in_place_type_t< T >  , std::initializer_list< U >  ilist, Args &&...  args  )

inlineexplicit

Definition at line 269 of file any.h.

Member Function Documentation

CloneObj()

std::unique_ptr<ObjInterface> absl::any::CloneObj ( ) const

inlineprivate

Definition at line 412 of file any.h.

emplace() [1/2]

template<typename T , typename... Args, typename VT = absl::decay_t<T>, absl::enable_if_t< std::is_copy_constructible< VT >::value &&std::is_constructible< VT, Args... >::value > * = nullptr>

VT& absl::any::emplace ( Args &&...  args )

inline

Definition at line 316 of file any.h.

emplace() [2/2]

template<typename T , typename U , typename... Args, typename VT = absl::decay_t<T>, absl::enable_if_t< std::is_copy_constructible< VT >::value &&std::is_constructible< VT, std::initializer_list< U > &, Args... >::value > * = nullptr>

VT& absl::any::emplace ( std::initializer_list< U >  ilist, Args &&...  args  )

inline

Definition at line 340 of file any.h.

GetObjTypeId()

const void* absl::any::GetObjTypeId ( ) const

inlineprivate

Definition at line 426 of file any.h.

has_value()

bool absl::any::has_value ( ) const

inlinenoexcept

Definition at line 365 of file any.h.

IdForType()

template<typename T >

static constexpr const void* absl::any::IdForType ( )

inlinestaticprivate

Definition at line 418 of file any.h.

operator=() [1/3]

any& absl::any::operator= ( const any &  rhs )

inline

Definition at line 277 of file any.h.

operator=() [2/3]

any& absl::any::operator= ( any &&  rhs )

inlinenoexcept

Definition at line 284 of file any.h.

operator=() [3/3]

template<typename T , typename VT = absl::decay_t<T>, absl::enable_if_t< absl::conjunction< absl::negation< std::is_same< VT, any >>, std::is_copy_constructible< VT >>::value > * = nullptr>

any& absl::any::operator= ( T &&  rhs )

inline

Definition at line 294 of file any.h.

reset()

void absl::any::reset ( )

inlinenoexcept

Definition at line 352 of file any.h.

swap()

void absl::any::swap ( any &  other )

inlinenoexcept

Definition at line 357 of file any.h.

type()

const std::type_info& absl::any::type ( ) const

inlinenoexcept

Definition at line 370 of file any.h.

Friends And Related Function Documentation

any_cast [1/4]

template<typename ValueType >

ValueType any_cast ( const any &  operand )

friend

Definition at line 479 of file any.h.

any_cast [2/4]

template<typename ValueType >

ValueType any_cast ( any &  operand )

friend

Definition at line 493 of file any.h.

any_cast [3/4]

template<typename T >

const T* any_cast ( const any *  operand )

friend

Definition at line 517 of file any.h.

any_cast [4/4]

template<typename T >

T* any_cast ( any *  operand )

friend

Definition at line 526 of file any.h.

Member Data Documentation

obj_

std::unique_ptr<ObjInterface> absl::any::obj_

private

Definition at line 448 of file any.h.

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The documentation for this class was generated from the following file:

• any.h