OptDefaultStorage< T > Class Template Reference

#include <optional.h>

Public Member Functions
	OptDefaultStorage ()
	OptDefaultStorage (NO_VALUE_TYPE)
OptDefaultStorage &	operator= (NO_VALUE_TYPE)
template<typename U , typename = typename std::enable_if<STD_IS_REPLACEMENT(constructible, T, const U&)>::type>
	OptDefaultStorage (const OptDefaultStorage< U > &src)
template<typename U , typename = typename std::enable_if<STD_IS_REPLACEMENT(assignable, T, const U&)>::type>
OptDefaultStorage &	operator= (const OptDefaultStorage< U > &src)
template<typename U , typename = typename std::enable_if<STD_IS_REPLACEMENT(constructible, T, U&&)>::type>
	OptDefaultStorage (OptDefaultStorage< U > &&src)
template<typename U , typename = typename std::enable_if<STD_IS_REPLACEMENT(assignable, T, U&&)>::type>
OptDefaultStorage &	operator= (OptDefaultStorage< U > &&src)
template<typename U >
	OptDefaultStorage (U &&value)
template<typename U >
OptDefaultStorage &	operator= (U &&value)
template<typename ... ARGS>
	OptDefaultStorage (IN_PLACE_TYPE, ARGS &&... args)
template<typename ... ARGS>
void	Emplace (ARGS &&... args)
Result< void >	CopyFrom (const OptDefaultStorage &src)
	~OptDefaultStorage ()
T &	GetValueRef ()
const T &	GetValueRef () const
Bool	HasValue () const

Public Attributes
return *	this
T	_valueStorage

Private Member Functions
template<typename U >
void	CopyConstruct (const OptDefaultStorage< U > &src)
template<typename U >
void	CopyAssign (const OptDefaultStorage< U > &src)
template<typename U >
void	MoveConstruct (OptDefaultStorage< U > &&src)
template<typename U >
void	MoveAssign (OptDefaultStorage< U > &&src)
void	ClearValue ()
void	Destruct ()

Private Attributes
Bool	_hasValue
union {
T   _valueStorage
};

Constructor & Destructor Documentation

OptDefaultStorage() [1/6]

OptDefaultStorage

(

)

OptDefaultStorage() [2/6]

OptDefaultStorage ( NO_VALUE_TYPE  )

explicit

OptDefaultStorage() [3/6]

OptDefaultStorage

(

const OptDefaultStorage< U > &

src

)

OptDefaultStorage() [4/6]

OptDefaultStorage

(

OptDefaultStorage< U > &&

src

)

OptDefaultStorage() [5/6]

OptDefaultStorage ( U &&  value )

explicit

OptDefaultStorage() [6/6]

OptDefaultStorage ( IN_PLACE_TYPE  , ARGS &&...  args  )

explicit

~OptDefaultStorage()

~OptDefaultStorage

(

)

Member Function Documentation

operator=() [1/4]

OptDefaultStorage& operator=

(

NO_VALUE_TYPE

)

operator=() [2/4]

OptDefaultStorage& operator=

(

const OptDefaultStorage< U > &

src

)

operator=() [3/4]

OptDefaultStorage& operator=

(

OptDefaultStorage< U > &&

src

)

operator=() [4/4]

OptDefaultStorage& operator=

(

U &&

value

)

Emplace()

void Emplace

(

ARGS &&...

args

)

CopyFrom()

Result<void> CopyFrom

(

const OptDefaultStorage< T > &

src

)

GetValueRef() [1/2]

T& GetValueRef

(

)

GetValueRef() [2/2]

const T& GetValueRef

(

)

const

HasValue()

Bool HasValue

(

)

const

CopyConstruct()

void CopyConstruct ( const OptDefaultStorage< U > &  src )

private

CopyAssign()

void CopyAssign ( const OptDefaultStorage< U > &  src )

private

MoveConstruct()

void MoveConstruct ( OptDefaultStorage< U > &&  src )

private

MoveAssign()

void MoveAssign ( OptDefaultStorage< U > &&  src )

private

ClearValue()

void ClearValue ( )

private

Destruct()

void Destruct ( )

private

Member Data Documentation

this

return * this

_hasValue

Bool _hasValue

private

_valueStorage

T _valueStorage

@1085

union { ... }