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

class optional More...

#include <ndn-cxx/util/nonstd/optional.hpp>

Public Types
typedef T	value_type

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

Friends
template<typename >
class	optional

Detailed Description

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

class optional

optional

Definition at line 414 of file optional.hpp.

Member Typedef Documentation

template<typename T>

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

Definition at line 743 of file optional.hpp.

Constructor & Destructor Documentation

template<typename T>

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

inline

Definition at line 748 of file optional.hpp.

template<typename T>

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

inline

Definition at line 754 of file optional.hpp.

template<typename T>

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

inline

Definition at line 760 of file optional.hpp.

template<typename T>

template<typename U >

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

inline

Definition at line 812 of file optional.hpp.

template<typename T>

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

inline

Definition at line 933 of file optional.hpp.

template<typename T>

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

inline

Definition at line 942 of file optional.hpp.

Member Function Documentation

template<typename T>

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

inline

Definition at line 1179 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1173 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1141 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1147 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1129 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1135 of file optional.hpp.

template<typename T>

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

inline

Definition at line 951 of file optional.hpp.

template<typename T>

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

inline

Definition at line 971 of file optional.hpp.

template<typename T>

template<typename U >

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

inline

Definition at line 1018 of file optional.hpp.

template<typename T>

template<typename U >

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

inline

Definition at line 1050 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1240 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1113 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1184 of file optional.hpp.

template<typename T>

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

inline

Definition at line 1192 of file optional.hpp.

template<typename T>

template<typename U >

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

inline

Definition at line 1231 of file optional.hpp.

Friends And Related Function Documentation

template<typename T>

template<typename >

friend class optional

friend

Definition at line 738 of file optional.hpp.