open3d::utility::optional< T && > Class Template Reference

#include <Optional.h>

Inheritance diagram for open3d::utility::optional< T && >:

Public Types
typedef T	value_type

Public Member Functions
constexpr	optional () noexcept
	~optional ()=default
optional &	operator= (nullopt_t) noexcept
void	emplace (Args &&... args)
void	swap (optional< T > &rhs) noexcept(std::is_nothrow_move_constructible< T >::value &&noexcept(std::swap(std::declval< T & >(), std::declval< T & >())))
constexpr	operator bool () const noexcept
constexpr bool	has_value () const noexcept
TR2_OPTIONAL_HOST_CONSTEXPR T const *	operator-> () const
TR2_OPTIONAL_HOST_CONSTEXPR T const &	operator* () const &
TR2_OPTIONAL_HOST_CONSTEXPR T const &	value () const &
constexpr T	value_or (V &&v) const &
void	reset () noexcept

Member Typedef Documentation

value_type

typedef T open3d::utility::optional< T >::value_type

Constructor & Destructor Documentation

optional()

open3d::utility::optional< T >::optional ( )

inlineconstexprnoexcept

~optional()

open3d::utility::optional< T >::~optional ( )

default

Member Function Documentation

emplace()

void open3d::utility::optional< T >::emplace ( Args &&... args )

inline

has_value()

bool open3d::utility::optional< T >::has_value ( ) const

inlineconstexprnoexcept

operator bool()

open3d::utility::optional< T >::operator bool ( ) const

inlineexplicitconstexprnoexcept

operator*()

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

inline

operator->()

TR2_OPTIONAL_HOST_CONSTEXPR T const * open3d::utility::optional< T >::operator-> ( ) const

inline

operator=()

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

inlinenoexcept

reset()

void open3d::utility::optional< T >::reset ( )

inlinenoexcept

swap()

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

inlinenoexcept

value()

TR2_OPTIONAL_HOST_CONSTEXPR T const & open3d::utility::optional< T >::value ( ) const &

inline

value_or()

T open3d::utility::optional< T >::value_or ( V && v ) const &

inlineconstexpr

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

• cpp/open3d/utility/Optional.h