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

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

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

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

Detailed Description

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

class optional

optional

Definition at line 238 of file optional.hpp.

Member Typedef Documentation

template<typename T>

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

private

Definition at line 567 of file optional.hpp.

template<typename T>

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

Definition at line 570 of file optional.hpp.

Constructor & Destructor Documentation

template<typename T>

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

inline

Definition at line 572 of file optional.hpp.

template<typename T>

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

inline

Definition at line 577 of file optional.hpp.

template<typename T>

nonstd::optional_lite::optional< T >::optional ( optional< T > const &  rhs )

inline

Definition at line 582 of file optional.hpp.

template<typename T>

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

inline

Definition at line 598 of file optional.hpp.

template<typename T>

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

inline

Definition at line 624 of file optional.hpp.

Member Function Documentation

template<typename T>

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

inline

Definition at line 750 of file optional.hpp.

template<typename T>

template<typename V >

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

inlineprivate

Definition at line 829 of file optional.hpp.

template<typename T>

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

inline

Definition at line 744 of file optional.hpp.

template<typename T>

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

inline

Definition at line 711 of file optional.hpp.

template<typename T>

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

inline

Definition at line 717 of file optional.hpp.

template<typename T>

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

inline

Definition at line 699 of file optional.hpp.

template<typename T>

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

inline

Definition at line 705 of file optional.hpp.

template<typename T>

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

inline

Definition at line 632 of file optional.hpp.

template<typename T>

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

inline

Definition at line 638 of file optional.hpp.

template<typename T>

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

inline

Definition at line 817 of file optional.hpp.

template<typename T>

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

inline

Definition at line 686 of file optional.hpp.

template<typename T>

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

inlineprivate

Definition at line 826 of file optional.hpp.

template<typename T>

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

inline

Definition at line 755 of file optional.hpp.

template<typename T>

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

inline

Definition at line 763 of file optional.hpp.

template<typename T>

template<class U >

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

inline

Definition at line 808 of file optional.hpp.

Member Data Documentation

template<typename T>

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

private

Definition at line 848 of file optional.hpp.

template<typename T>

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

private

Definition at line 847 of file optional.hpp.

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

• optional.hpp