27 lines
1016 B
C
27 lines
1016 B
C
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// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Serialization/ArchiveUObject.h"
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enum class EReferencerFinderFlags : uint8
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{
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None = 0,
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SkipInnerReferences = 1, // Do not add inner objects to the referencers of an outer.
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};
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ENUM_CLASS_FLAGS(EReferencerFinderFlags);
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/**
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* Helper class for finding all objects referencing any of the objects in Referencees list
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*/
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class COREUOBJECT_API FReferencerFinder
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{
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public:
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static TArray<UObject*> GetAllReferencers(const TArray<UObject*>& Referencees, const TSet<UObject*>* ObjectsToIgnore, EReferencerFinderFlags Flags = EReferencerFinderFlags::None);
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static TArray<UObject*> GetAllReferencers(const TSet<UObject*>& Referencees, const TSet<UObject*>* ObjectsToIgnore, EReferencerFinderFlags Flags = EReferencerFinderFlags::None);
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/** Called when the initial load phase is complete and we're done registering native UObject classes */
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static void NotifyRegistrationComplete();
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};
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