// Copyright Epic Games, Inc. All Rights Reserved.

/*=============================================================================
        AsyncPackage.h: Unreal async loading definitions.
=============================================================================*/

#pragma once

#include "CoreMinimal.h"

/** Helper class to set and restore serialized property on an archive */
class COREUOBJECT_API FSerializedPropertyScope
{
    FArchive& Ar;
    FProperty* Property;
    void PushProperty();
    void PopProperty();

public:
    FSerializedPropertyScope(FArchive& InAr, FProperty* InProperty, const FProperty* OnlyIfOldProperty = nullptr)
        : Ar(InAr), Property(InProperty)
    {
        if (!OnlyIfOldProperty || Ar.GetSerializedProperty() == OnlyIfOldProperty)
        {
            PushProperty();
        }
        else
        {
            Property = nullptr;
        }
    }
    ~FSerializedPropertyScope()
    {
        PopProperty();
    }
};