ObjectPtr_Private Namespace Reference

Classes
struct	Friend
class	TNonAccessTrackedObjectPtr
struct	TRawPointerType
struct	TRawPointerType< const TObjectPtr< T > >
struct	TRawPointerType< const volatile TObjectPtr< T > >
struct	TRawPointerType< TObjectPtr< T > >
struct	TRawPointerType< volatile TObjectPtr< T > >

Functions
template<typename T >
FORCEINLINE const T *	CoerceToPointer (const T *Other)
template<typename T , typename U >
FORCEINLINE std::common_type_t< const T *, U >	CoerceToPointer (const U &Other)
template<typename T , typename U >
FORCEINLINE auto	CoerceToPointer (const U &Other) -> decltype(Other.Get())
template<typename T , typename U >
bool	IsObjectPtrEqualToRawPtrOfRelatedType (const TObjectPtr< T > &Ptr, const U *Other)
template<typename T , typename U , decltype(CoerceToPointer< T >(std::declval< U >())==std::declval< const T * >()) * = nullptr>
bool	IsObjectPtrEqual (const TObjectPtr< T > &Ptr, const U &Other)
template<typename T >
FORCEINLINE bool	IsObjectPtrNull (const FObjectPtr &ObjectPtr)
template<typename T >
FORCEINLINE T *	Get (const FObjectPtr &ObjectPtr)
template<typename T , int = sizeof(T)>
char(&	ResolveTypeIsComplete (int))[2]
template<typename T >
char(&	ResolveTypeIsComplete (...))[1]

Function Documentation

CoerceToPointer() [1/3]

template<typename T >

FORCEINLINE const T * ObjectPtr_Private::CoerceToPointer

(

const T *

Other

)

Coerce to pointer through implicit conversion to const T* (overload through less specific "const T*" parameter to avoid ambiguity with other coercion options that may also exist.

CoerceToPointer() [2/3]

template<typename T , typename U >

FORCEINLINE std::common_type_t< const T *, U > ObjectPtr_Private::CoerceToPointer

(

const U &

Other

)

Coerce to pointer through implicit conversion to CommonPointerType where CommonPointerType is deduced, and must be a C++ pointer, not a wrapper type.

CoerceToPointer() [3/3]

template<typename T , typename U >

FORCEINLINE auto ObjectPtr_Private::CoerceToPointer

(

const U &

Other

)

-> decltype(Other.Get())

Coerce to pointer through the use of a ".Get()" member, which is the convention within Unreal smart pointer types.

Get()

template<typename T >

FORCEINLINE T * ObjectPtr_Private::Get

(

const FObjectPtr &

ObjectPtr

)

Resolve and return the underlying reference.

IsObjectPtrEqual()

template<typename T , typename U , decltype(CoerceToPointer< T >(std::declval< U >())==std::declval< const T * >()) * = nullptr>

bool ObjectPtr_Private::IsObjectPtrEqual	(	const TObjectPtr< T > &	Ptr,
		const U &	Other
	)

Perform shallow equality check between a TObjectPtr and another (non TObjectPtr) type that we can coerce to a pointer.

IsObjectPtrEqualToRawPtrOfRelatedType()

template<typename T , typename U >

bool ObjectPtr_Private::IsObjectPtrEqualToRawPtrOfRelatedType	(	const TObjectPtr< T > &	Ptr,
		const U *	Other
	)

IsObjectPtrNull()

template<typename T >

FORCEINLINE bool ObjectPtr_Private::IsObjectPtrNull

(

const FObjectPtr &

ObjectPtr

)

Check for NULL without resolving the handle.

ResolveTypeIsComplete() [1/2]

template<typename T >

char(& ObjectPtr_Private::ResolveTypeIsComplete

(

...

)

)[1]

ResolveTypeIsComplete() [2/2]

template<typename T , int = sizeof(T)>

char(& ObjectPtr_Private::ResolveTypeIsComplete

(

int

)

)[2]