nonstd::optional_lite::optional< T > Class Template Reference

class optional More...

#include <optional.hpp>

Public Types
typedef T	value_type

Public Member Functions
optional_constexpr	optional () optional_noexcept
optional_constexpr	optional (nullopt_t) optional_noexcept
optional_constexpr14	optional (optional const &other)
template<typename U >
	optional (optional< U > const &other)
	optional (value_type const &value)
	~optional ()
optional &	operator= (nullopt_t) optional_noexcept
optional &	operator= (optional const &other)
template<typename U >
optional &	operator= (U const &value)
template<typename U >
optional &	operator= (optional< U > const &other)
void	swap (optional &other)
optional_constexpr value_type const *	operator-> () const
optional_constexpr14 value_type *	operator-> ()
optional_constexpr value_type const &	operator* () const optional_ref_qual
optional_constexpr14 value_type &	operator* () optional_ref_qual
optional_constexpr	operator safe_bool () const optional_noexcept
optional_constexpr bool	has_value () const optional_noexcept
optional_constexpr14 value_type const &	value () const optional_ref_qual
optional_constexpr14 value_type &	value () optional_ref_qual
template<typename U >
optional_constexpr value_type	value_or (U const &v) const
void	reset () optional_noexcept

Private Types
typedef void(optional::*	safe_bool) () const

Private Member Functions
void	this_type_does_not_support_comparisons () const
template<typename V >
void	initialize (V const &value)

Private Attributes
bool	has_value_
detail::storage_t< value_type >	contained

Friends
template<typename >
class	optional

Detailed Description

template<typename T>
class nonstd::optional_lite::optional< T >

class optional

optional

Member Typedef Documentation

safe_bool

template<typename T>

typedef void(optional::* nonstd::optional_lite::optional< T >::safe_bool) () const

private

value_type

template<typename T>

typedef T nonstd::optional_lite::optional< T >::value_type

Constructor & Destructor Documentation

optional() [1/5]

template<typename T>

optional_constexpr nonstd::optional_lite::optional< T >::optional ( )

inline

optional() [2/5]

template<typename T>

optional_constexpr nonstd::optional_lite::optional< T >::optional ( nullopt_t  )

inline

optional() [3/5]

template<typename T>

optional_constexpr14 nonstd::optional_lite::optional< T >::optional ( optional< T > const &  other )

inline

optional() [4/5]

template<typename T>

template<typename U >

nonstd::optional_lite::optional< T >::optional ( optional< U > const &  other )

inline

optional() [5/5]

template<typename T>

nonstd::optional_lite::optional< T >::optional ( value_type const &  value )

inline

~optional()

template<typename T>

nonstd::optional_lite::optional< T >::~optional ( )

inline

Member Function Documentation

has_value()

template<typename T>

optional_constexpr bool nonstd::optional_lite::optional< T >::has_value ( ) const

inline

initialize()

template<typename T>

template<typename V >

void nonstd::optional_lite::optional< T >::initialize ( V const &  value )

inlineprivate

operator safe_bool()

template<typename T>

optional_constexpr nonstd::optional_lite::optional< T >::operator safe_bool ( ) const

inline

operator*() [1/2]

template<typename T>

optional_constexpr value_type const& nonstd::optional_lite::optional< T >::operator* ( ) const

inline

operator*() [2/2]

template<typename T>

optional_constexpr14 value_type& nonstd::optional_lite::optional< T >::operator* ( )

inline

operator->() [1/2]

template<typename T>

optional_constexpr value_type const* nonstd::optional_lite::optional< T >::operator-> ( ) const

inline

operator->() [2/2]

template<typename T>

optional_constexpr14 value_type* nonstd::optional_lite::optional< T >::operator-> ( )

inline

operator=() [1/4]

template<typename T>

optional& nonstd::optional_lite::optional< T >::operator= ( nullopt_t  )

inline

operator=() [2/4]

template<typename T>

optional& nonstd::optional_lite::optional< T >::operator= ( optional< T > const &  other )

inline

operator=() [3/4]

template<typename T>

template<typename U >

optional& nonstd::optional_lite::optional< T >::operator= ( U const &  value )

inline

operator=() [4/4]

template<typename T>

template<typename U >

optional& nonstd::optional_lite::optional< T >::operator= ( optional< U > const &  other )

inline

reset()

template<typename T>

void nonstd::optional_lite::optional< T >::reset ( )

inline

swap()

template<typename T>

void nonstd::optional_lite::optional< T >::swap ( optional< T > &  other )

inline

this_type_does_not_support_comparisons()

template<typename T>

void nonstd::optional_lite::optional< T >::this_type_does_not_support_comparisons ( ) const

inlineprivate

value() [1/2]

template<typename T>

optional_constexpr14 value_type const& nonstd::optional_lite::optional< T >::value ( ) const

inline

value() [2/2]

template<typename T>

optional_constexpr14 value_type& nonstd::optional_lite::optional< T >::value ( )

inline

value_or()

template<typename T>

template<typename U >

optional_constexpr value_type nonstd::optional_lite::optional< T >::value_or ( U const &  v ) const

inline

Friends And Related Function Documentation

optional

template<typename T>

template<typename >

friend class optional

friend

Member Data Documentation

contained

template<typename T>

detail::storage_t< value_type > nonstd::optional_lite::optional< T >::contained

private

has_value_

template<typename T>

bool nonstd::optional_lite::optional< T >::has_value_

private

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

• 3rd_party/optional-lite/nonstd/optional.hpp