UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible > Struct Template Reference

#include <Optional.h>

Inheritance diagram for UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >:

Public Member Functions
constexpr	TOptionalBase ()
template<typename... ArgTypes>
constexpr	TOptionalBase (EInPlace, ArgTypes &&... InArgs)
constexpr	~TOptionalBase ()=default
constexpr bool	IsSet () const
UE_FORCEINLINE_HINT constexpr void	DestroyValue ()

Public Attributes
union {
OptionalType   TypedValue
};
UE_NO_UNIQUE_ADDRESS std::conditional_t< bUsingIntrusiveUnsetState, FEmpty, bool >	bIsSet = {}

Static Public Attributes
static constexpr bool	bUsingIntrusiveUnsetState = HasIntrusiveUnsetOptionalState<OptionalType>()

Constructor & Destructor Documentation

TOptionalBase() [1/2]

template<typename OptionalType , bool bIsTriviallyDestructible = std::is_trivially_destructible_v<OptionalType>>

constexpr UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >::TOptionalBase ( )

inlineconstexpr

TOptionalBase() [2/2]

template<typename OptionalType , bool bIsTriviallyDestructible = std::is_trivially_destructible_v<OptionalType>>

template<typename... ArgTypes>

constexpr UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >::TOptionalBase ( EInPlace  , ArgTypes &&...  InArgs  )

inlineconstexpr

~TOptionalBase()

template<typename OptionalType , bool bIsTriviallyDestructible = std::is_trivially_destructible_v<OptionalType>>

constexpr UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >::~TOptionalBase ( )

constexprdefault

Member Function Documentation

DestroyValue()

template<typename OptionalType , bool bIsTriviallyDestructible = std::is_trivially_destructible_v<OptionalType>>

UE_FORCEINLINE_HINT constexpr void UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >::DestroyValue ( )

inlineconstexpr

IsSet()

template<typename OptionalType , bool bIsTriviallyDestructible = std::is_trivially_destructible_v<OptionalType>>

constexpr bool UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >::IsSet ( ) const

inlineconstexpr

Member Data Documentation

[union]

union { ... } UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >

bIsSet

template<typename OptionalType , bool bIsTriviallyDestructible = std::is_trivially_destructible_v<OptionalType>>

UE_NO_UNIQUE_ADDRESS std::conditional_t<bUsingIntrusiveUnsetState, FEmpty, bool> UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >::bIsSet = {}

bUsingIntrusiveUnsetState

template<typename OptionalType , bool bIsTriviallyDestructible = std::is_trivially_destructible_v<OptionalType>>

constexpr bool UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >::bUsingIntrusiveUnsetState = HasIntrusiveUnsetOptionalState<OptionalType>()

staticconstexpr

TypedValue

template<typename OptionalType , bool bIsTriviallyDestructible = std::is_trivially_destructible_v<OptionalType>>

OptionalType UE::Core::Private::TOptionalBase< OptionalType, bIsTriviallyDestructible >::TypedValue

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

• Engine/Source/Runtime/Core/Public/Misc/Optional.h