std::optional< OutlinerParaObject > Class Reference

Specialise std::optional template for the case where we are wrapping a o3tl::cow_wrapper type, and we can make the pointer inside the cow_wrapper act as an empty value, and save ourselves some storage. More...

#include <outlobj.hxx>

Collaboration diagram for std::optional< OutlinerParaObject >:

Public Member Functions
	optional () noexcept
	optional (std::nullopt_t) noexcept
	optional (const optional &other)
	optional (optional &&other) noexcept
	optional (OutlinerParaObject &&para) noexcept
	optional (const OutlinerParaObject &para) noexcept
template<class... Args>
	optional (std::in_place_t, Args &&... args)
optional &	operator= (optional const &other)
optional &	operator= (optional &&other) noexcept
template<class... Args>
void	emplace (Args &&... args)
bool	has_value () const noexcept
	operator bool () const noexcept
void	reset ()
OutlinerParaObject &	value ()
OutlinerParaObject &	operator* ()
const OutlinerParaObject &	operator* () const
OutlinerParaObject *	operator-> ()
const OutlinerParaObject *	operator-> () const

Private Member Functions
void	throwIfEmpty () const

Private Attributes
OutlinerParaObject	maParaObject

Detailed Description

Specialise std::optional template for the case where we are wrapping a o3tl::cow_wrapper type, and we can make the pointer inside the cow_wrapper act as an empty value, and save ourselves some storage.

Definition at line 132 of file outlobj.hxx.

Constructor & Destructor Documentation

optional() [1/7]

std::optional< OutlinerParaObject >::optional ( )

inlinenoexcept

Definition at line 135 of file outlobj.hxx.

optional() [2/7]

std::optional< OutlinerParaObject >::optional ( std::nullopt_t  )

inlinenoexcept

Definition at line 136 of file outlobj.hxx.

optional() [3/7]

std::optional< OutlinerParaObject >::optional ( const optional< OutlinerParaObject > &  other )

inline

Definition at line 137 of file outlobj.hxx.

optional() [4/7]

std::optional< OutlinerParaObject >::optional ( optional< OutlinerParaObject > &&  other )

inlinenoexcept

Definition at line 139 of file outlobj.hxx.

optional() [5/7]

std::optional< OutlinerParaObject >::optional ( OutlinerParaObject &&  para )

inlinenoexcept

Definition at line 141 of file outlobj.hxx.

optional() [6/7]

std::optional< OutlinerParaObject >::optional ( const OutlinerParaObject &  para )

inlinenoexcept

Definition at line 143 of file outlobj.hxx.

optional() [7/7]

template<class... Args>

std::optional< OutlinerParaObject >::optional ( std::in_place_t  , Args &&...  args  )

inlineexplicit

Definition at line 146 of file outlobj.hxx.

References args, and forward().

Member Function Documentation

emplace()

template<class... Args>

void std::optional< OutlinerParaObject >::emplace ( Args &&...  args )

inline

Definition at line 160 of file outlobj.hxx.

References args.

has_value()

bool std::optional< OutlinerParaObject >::has_value ( ) const

inlinenoexcept

Definition at line 165 of file outlobj.hxx.

operator bool()

std::optional< OutlinerParaObject >::operator bool ( ) const

inlineexplicitnoexcept

Definition at line 166 of file outlobj.hxx.

operator*() [1/2]

OutlinerParaObject & std::optional< OutlinerParaObject >::operator* ( )

inline

Definition at line 174 of file outlobj.hxx.

operator*() [2/2]

const OutlinerParaObject & std::optional< OutlinerParaObject >::operator* ( ) const

inline

Definition at line 179 of file outlobj.hxx.

operator->() [1/2]

OutlinerParaObject * std::optional< OutlinerParaObject >::operator-> ( )

inline

Definition at line 184 of file outlobj.hxx.

operator->() [2/2]

const OutlinerParaObject * std::optional< OutlinerParaObject >::operator-> ( ) const

inline

Definition at line 189 of file outlobj.hxx.

operator=() [1/2]

optional & std::optional< OutlinerParaObject >::operator= ( optional< OutlinerParaObject > &&  other )

inlinenoexcept

Definition at line 154 of file outlobj.hxx.

operator=() [2/2]

optional & std::optional< OutlinerParaObject >::operator= ( optional< OutlinerParaObject > const &  other )

inline

Definition at line 149 of file outlobj.hxx.

reset()

void std::optional< OutlinerParaObject >::reset ( )

inline

Definition at line 167 of file outlobj.hxx.

throwIfEmpty()

void std::optional< OutlinerParaObject >::throwIfEmpty ( ) const

inlineprivate

Definition at line 195 of file outlobj.hxx.

value()

OutlinerParaObject & std::optional< OutlinerParaObject >::value ( )

inline

Definition at line 169 of file outlobj.hxx.

Member Data Documentation

maParaObject

OutlinerParaObject std::optional< OutlinerParaObject >::maParaObject

private

Definition at line 200 of file outlobj.hxx.

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

• outlobj.hxx