Open3D (C++ API)  0.18.0+fcf98ee
Public Member Functions
open3d::utility::optional< T & > Class Template Reference

#include <Optional.h>

Public Member Functions

constexpr optional () noexcept
 
constexpr optional (nullopt_t) noexcept
 
template<typename U = T>
constexpr optional (U &u) noexcept
 
template<typename U = T>
 optional (U &&)=delete
 
constexpr optional (const optional &rhs) noexcept
 
constexpr optional (in_place_t, T &v) noexcept
 
 optional (in_place_t, T &&)=delete
 
 ~optional ()=default
 
optionaloperator= (nullopt_t) noexcept
 
template<typename U >
auto operator= (U &&rhs) noexcept -> typename std::enable_if< std::is_same< typename std::decay< U >::type, optional< T & >>::value, optional & >::type
 
template<typename U >
auto operator= (U &&rhs) noexcept -> typename std::enable_if< !std::is_same< typename std::decay< U >::type, optional< T & >>::value, optional & >::type=delete
 
void emplace (T &v) noexcept
 
void emplace (T &&)=delete
 
void swap (optional< T & > &rhs) noexcept
 
TR2_OPTIONAL_HOST_CONSTEXPR T * operator-> () const
 
TR2_OPTIONAL_HOST_CONSTEXPR T & operator* () const
 
constexpr T & value () const
 
constexpr operator bool () const noexcept
 
constexpr bool has_value () const noexcept
 
template<class V >
constexpr std::decay< T >::type value_or (V &&v) const
 
void reset () noexcept
 

Constructor & Destructor Documentation

◆ optional() [1/7]

template<class T >
constexpr open3d::utility::optional< T & >::optional ( )
inlineconstexprnoexcept

◆ optional() [2/7]

template<class T >
constexpr open3d::utility::optional< T & >::optional ( nullopt_t  )
inlineconstexprnoexcept

◆ optional() [3/7]

template<class T >
template<typename U = T>
constexpr open3d::utility::optional< T & >::optional ( U &  u)
inlineconstexprnoexcept

◆ optional() [4/7]

template<class T >
template<typename U = T>
open3d::utility::optional< T & >::optional ( U &&  )
delete

◆ optional() [5/7]

template<class T >
constexpr open3d::utility::optional< T & >::optional ( const optional< T & > &  rhs)
inlineconstexprnoexcept

◆ optional() [6/7]

template<class T >
constexpr open3d::utility::optional< T & >::optional ( in_place_t  ,
T &  v 
)
inlineexplicitconstexprnoexcept

◆ optional() [7/7]

template<class T >
open3d::utility::optional< T & >::optional ( in_place_t  ,
T &&   
)
explicitdelete

◆ ~optional()

template<class T >
open3d::utility::optional< T & >::~optional ( )
default

Member Function Documentation

◆ emplace() [1/2]

template<class T >
void open3d::utility::optional< T & >::emplace ( T &&  )
delete

◆ emplace() [2/2]

template<class T >
void open3d::utility::optional< T & >::emplace ( T &  v)
inlinenoexcept

◆ has_value()

template<class T >
constexpr bool open3d::utility::optional< T & >::has_value ( ) const
inlineconstexprnoexcept

◆ operator bool()

template<class T >
constexpr open3d::utility::optional< T & >::operator bool ( ) const
inlineexplicitconstexprnoexcept

◆ operator*()

template<class T >
TR2_OPTIONAL_HOST_CONSTEXPR T& open3d::utility::optional< T & >::operator* ( ) const
inline

◆ operator->()

template<class T >
TR2_OPTIONAL_HOST_CONSTEXPR T* open3d::utility::optional< T & >::operator-> ( ) const
inline

◆ operator=() [1/3]

template<class T >
optional& open3d::utility::optional< T & >::operator= ( nullopt_t  )
inlinenoexcept

◆ operator=() [2/3]

template<class T >
template<typename U >
auto open3d::utility::optional< T & >::operator= ( U &&  rhs) -> typename std::enable_if< !std::is_same< typename std::decay< U >::type, optional< T & >>::value, optional & >::type=delete
deletenoexcept

◆ operator=() [3/3]

template<class T >
template<typename U >
auto open3d::utility::optional< T & >::operator= ( U &&  rhs) -> typename std::enable_if< std::is_same<typename std::decay<U>::type, optional<T&>>::value, optional&>::type
inlinenoexcept

◆ reset()

template<class T >
void open3d::utility::optional< T & >::reset ( )
inlinenoexcept

◆ swap()

template<class T >
void open3d::utility::optional< T & >::swap ( optional< T & > &  rhs)
inlinenoexcept

◆ value()

template<class T >
constexpr T& open3d::utility::optional< T & >::value ( ) const
inlineconstexpr

◆ value_or()

template<class T >
template<class V >
constexpr std::decay<T>::type open3d::utility::optional< T & >::value_or ( V &&  v) const
inlineconstexpr

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