TTKVariant< Types > Class Template Reference

The class of the variant module. More...

#include <ttkvariant.h>

Public Member Functions
	TTKVariant () noexcept
	TTKVariant (TTKVariant< Types...> &&other)
	TTKVariant (const TTKVariant< Types...> &other)
template<class T , class = typename std::enable_if<Contains<typename std::remove_reference<T>::type, Types...>::value>::type>
	TTKVariant (T &&value)
	~TTKVariant ()
TTKVariant &	operator= (const TTKVariant &other)
TTKVariant &	operator= (TTKVariant &&other)
bool	operator== (const TTKVariant &other) const noexcept
bool	operator< (const TTKVariant &other) const noexcept
template<typename T >
bool	isSame () const noexcept
bool	isEmpty () const noexcept
std::type_index	type () const noexcept
template<typename T >
std::decay< T >::type &	get ()
template<typename T >
int	indexOf () const noexcept

Private Types
enum	{ data_size = IntegerMax<sizeof(Types)...>::value, align_size = MaxAlign<Types...>::value }
typedef VariantHelper< Types...>	Helper_t
using	data_t = typename std::aligned_storage< data_size, align_size >::type

Private Attributes
data_t	m_data
std::type_index	m_type

Detailed Description

template<typename... Types>
class TTKVariant< Types >

The class of the variant module.

Author

Greedysky greed.nosp@m.ysky.nosp@m.@163..nosp@m.com

Definition at line 123 of file ttkvariant.h.

Member Typedef Documentation

template<typename... Types>

using TTKVariant< Types >::data_t = typename std::aligned_storage<data_size, align_size>::type

private

Definition at line 132 of file ttkvariant.h.

template<typename... Types>

typedef VariantHelper<Types...> TTKVariant< Types >::Helper_t

private

Definition at line 131 of file ttkvariant.h.

Member Enumeration Documentation

template<typename... Types>

anonymous enum

private

Enumerator
data_size
align_size

Definition at line 125 of file ttkvariant.h.

Constructor & Destructor Documentation

template<typename... Types>

TTKVariant< Types >::TTKVariant ( )

inlinenoexcept

Object constructor.

Definition at line 138 of file ttkvariant.h.

template<typename... Types>

TTKVariant< Types >::TTKVariant ( TTKVariant< Types...> &&  other )

inline

Object constructor.

Definition at line 147 of file ttkvariant.h.

template<typename... Types>

TTKVariant< Types >::TTKVariant ( const TTKVariant< Types...> &  other )

inline

Object constructor.

Definition at line 156 of file ttkvariant.h.

References TTKVariant< Types >::m_data, and TTKVariant< Types >::m_type.

template<typename... Types>

template<class T , class = typename std::enable_if<Contains<typename std::remove_reference<T>::type, Types...>::value>::type>

TTKVariant< Types >::TTKVariant ( T &&  value )

inline

Object constructor.

Definition at line 167 of file ttkvariant.h.

References T.

template<typename... Types>

TTKVariant< Types >::~TTKVariant ( )

inline

Object destructor.

Definition at line 179 of file ttkvariant.h.

Member Function Documentation

template<typename... Types>

template<typename T >

std::decay<T>::type& TTKVariant< Types >::get ( )

inline

Definition at line 225 of file ttkvariant.h.

References name, and TTK_ERROR_STREAM.

template<typename... Types>

template<typename T >

int TTKVariant< Types >::indexOf ( ) const

inlinenoexcept

Definition at line 237 of file ttkvariant.h.

References T.

template<typename... Types>

bool TTKVariant< Types >::isEmpty ( ) const

inlinenoexcept

Definition at line 214 of file ttkvariant.h.

template<typename... Types>

template<typename T >

bool TTKVariant< Types >::isSame ( ) const

inlinenoexcept

Definition at line 209 of file ttkvariant.h.

References T.

template<typename... Types>

bool TTKVariant< Types >::operator< ( const TTKVariant< Types > &  other ) const

inlinenoexcept

Definition at line 203 of file ttkvariant.h.

template<typename... Types>

TTKVariant& TTKVariant< Types >::operator= ( const TTKVariant< Types > &  other )

inline

Definition at line 184 of file ttkvariant.h.

References TTKVariant< Types >::m_data, and TTKVariant< Types >::m_type.

template<typename... Types>

TTKVariant& TTKVariant< Types >::operator= ( TTKVariant< Types > &&  other )

inline

Definition at line 191 of file ttkvariant.h.

template<typename... Types>

bool TTKVariant< Types >::operator== ( const TTKVariant< Types > &  other ) const

inlinenoexcept

Definition at line 198 of file ttkvariant.h.

template<typename... Types>

std::type_index TTKVariant< Types >::type ( ) const

inlinenoexcept

Definition at line 219 of file ttkvariant.h.

Member Data Documentation

template<typename... Types>

data_t TTKVariant< Types >::m_data

private

Definition at line 243 of file ttkvariant.h.

Referenced by TTKVariant< Types >::operator=(), and TTKVariant< Types >::TTKVariant().

template<typename... Types>

std::type_index TTKVariant< Types >::m_type

private

Definition at line 244 of file ttkvariant.h.

Referenced by TTKVariant< Types >::operator=(), and TTKVariant< Types >::TTKVariant().

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

• TTKCommon/TTKLibrary/ttkvariant.h