Storage for any type. More...

#include "llvm/ADT/Optional.h"

Collaboration diagram for llvm::optional_detail::OptionalStorage< T, bool >:

Public Member Functions
	~OptionalStorage ()

constexpr	OptionalStorage () noexcept

constexpr	OptionalStorage (OptionalStorage const &other)

constexpr	OptionalStorage (OptionalStorage &&other)

template<class... Args>
constexpr	OptionalStorage (in_place_t, Args &&...args)

void	reset () noexcept

constexpr bool	has_value () const noexcept

constexpr bool	hasValue () const noexcept

T &	value () &noexcept

T &	getValue () &noexcept

constexpr const T &	value () const &noexcept

constexpr const T &	getValue () const &noexcept

T &&	value () &&noexcept

T &&	getValue () &&noexcept

template<class... Args>
void	emplace (Args &&...args)

OptionalStorage &	operator= (T const &y)

OptionalStorage &	operator= (T &&y)

OptionalStorage &	operator= (OptionalStorage const &other)

OptionalStorage &	operator= (OptionalStorage &&other)

Detailed Description

template<typename T, bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>
class llvm::optional_detail::OptionalStorage< T, bool >

Storage for any type.

Definition at line 60 of file Optional.h.

Constructor & Destructor Documentation

◆ ~OptionalStorage()

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

llvm::optional_detail::OptionalStorage< T, bool >::~OptionalStorage ( )

inline

Definition at line 68 of file Optional.h.

◆ OptionalStorage() [1/4]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

constexpr llvm::optional_detail::OptionalStorage< T, bool >::OptionalStorage ( )

inlineconstexprnoexcept

Definition at line 70 of file Optional.h.

◆ OptionalStorage() [2/4]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

constexpr llvm::optional_detail::OptionalStorage< T, bool >::OptionalStorage ( OptionalStorage< T, bool > const & other )

inlineconstexpr

Definition at line 72 of file Optional.h.

◆ OptionalStorage() [3/4]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

constexpr llvm::optional_detail::OptionalStorage< T, bool >::OptionalStorage ( OptionalStorage< T, bool > && other )

inlineconstexpr

Definition at line 77 of file Optional.h.

◆ OptionalStorage() [4/4]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

template<class... Args>

constexpr llvm::optional_detail::OptionalStorage< T, bool >::OptionalStorage	(	in_place_t	,
		Args &&...	args
	)

inlineexplicitconstexpr

Definition at line 84 of file Optional.h.

Member Function Documentation

◆ emplace()

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

template<class... Args>

void llvm::optional_detail::OptionalStorage< T, bool >::emplace ( Args &&... args )

inline

Definition at line 122 of file Optional.h.

◆ getValue() [1/3]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

T&& llvm::optional_detail::OptionalStorage< T, bool >::getValue ( ) &&

inlinenoexcept

Definition at line 117 of file Optional.h.

◆ getValue() [2/3]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

T& llvm::optional_detail::OptionalStorage< T, bool >::getValue ( ) &

inlinenoexcept

Definition at line 101 of file Optional.h.

◆ getValue() [3/3]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

constexpr const T& llvm::optional_detail::OptionalStorage< T, bool >::getValue ( ) const &

inlineconstexprnoexcept

Definition at line 109 of file Optional.h.

◆ has_value()

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

constexpr bool llvm::optional_detail::OptionalStorage< T, bool >::has_value ( ) const

inlineconstexprnoexcept

Definition at line 94 of file Optional.h.

Referenced by llvm::optional_detail::OptionalStorage< uint64_t >::operator=(), llvm::optional_detail::OptionalStorage< T, true >::operator=(), and llvm::optional_detail::OptionalStorage< uint64_t >::OptionalStorage().

◆ hasValue()

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

constexpr bool llvm::optional_detail::OptionalStorage< T, bool >::hasValue ( ) const

inlineconstexprnoexcept

Definition at line 95 of file Optional.h.

◆ operator=() [1/4]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

OptionalStorage& llvm::optional_detail::OptionalStorage< T, bool >::operator= ( OptionalStorage< T, bool > && other )

inline

Definition at line 161 of file Optional.h.

◆ operator=() [2/4]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

OptionalStorage& llvm::optional_detail::OptionalStorage< T, bool >::operator= ( OptionalStorage< T, bool > const & other )

inline

Definition at line 147 of file Optional.h.

◆ operator=() [3/4]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

OptionalStorage& llvm::optional_detail::OptionalStorage< T, bool >::operator= ( T && y )

inline

Definition at line 137 of file Optional.h.

◆ operator=() [4/4]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

OptionalStorage& llvm::optional_detail::OptionalStorage< T, bool >::operator= ( T const & y )

inline

Definition at line 128 of file Optional.h.

◆ reset()

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

void llvm::optional_detail::OptionalStorage< T, bool >::reset ( )

inlinenoexcept

Definition at line 87 of file Optional.h.

Referenced by llvm::optional_detail::OptionalStorage< T, true >::emplace().

◆ value() [1/3]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

T&& llvm::optional_detail::OptionalStorage< T, bool >::value ( ) &&

inlinenoexcept

Definition at line 113 of file Optional.h.

◆ value() [2/3]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

T& llvm::optional_detail::OptionalStorage< T, bool >::value ( ) &

inlinenoexcept

Definition at line 97 of file Optional.h.

◆ value() [3/3]

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

constexpr const T& llvm::optional_detail::OptionalStorage< T, bool >::value ( ) const &

inlineconstexprnoexcept

Definition at line 105 of file Optional.h.

Member Data Documentation

◆ empty

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

char llvm::optional_detail::OptionalStorage< T, bool >::empty

Definition at line 62 of file Optional.h.

◆ val

template<typename T , bool = (llvm::is_trivially_copy_constructible<T>::value && std::is_trivially_copy_assignable<T>::value && (llvm::is_trivially_move_constructible<T>::value || !std::is_move_constructible<T>::value) && (std::is_trivially_move_assignable<T>::value || !std::is_move_assignable<T>::value))>

T llvm::optional_detail::OptionalStorage< T, bool >::val

Definition at line 63 of file Optional.h.

Referenced by llvm::optional_detail::OptionalStorage< T, true >::emplace(), llvm::optional_detail::OptionalStorage< T, true >::getValue(), llvm::optional_detail::OptionalStorage< uint64_t >::operator=(), llvm::optional_detail::OptionalStorage< T, true >::operator=(), llvm::optional_detail::OptionalStorage< uint64_t >::OptionalStorage(), llvm::optional_detail::OptionalStorage< T, true >::reset(), and llvm::optional_detail::OptionalStorage< T, true >::value().

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

include/llvm/ADT/Optional.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ~OptionalStorage()

◆ OptionalStorage() [1/4]

◆ OptionalStorage() [2/4]

◆ OptionalStorage() [3/4]

◆ OptionalStorage() [4/4]

Member Function Documentation

◆ emplace()

◆ getValue() [1/3]

◆ getValue() [2/3]

◆ getValue() [3/3]

◆ has_value()

◆ hasValue()

◆ operator=() [1/4]

◆ operator=() [2/4]

◆ operator=() [3/4]

◆ operator=() [4/4]

◆ reset()

◆ value() [1/3]

◆ value() [2/3]

◆ value() [3/3]

Member Data Documentation

◆ empty

◆ val