VVMNativeAllocationGuard.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#if WITH_VERSE_VM || defined(__INTELLISENSE__)
 
#include "VVMHeap.h"
 
namespace Verse
{
 
template <typename THolder>
struct TNativeAllocationGuard
{
    TNativeAllocationGuard(THolder* InHolder)
        : Holder(InHolder)
        , PreviousAllocatedSize(Holder->GetAllocatedSize())
    {
    }
 
    ~TNativeAllocationGuard()
    {
        FHeap::ReportAllocatedNativeBytes(Holder->GetAllocatedSize() - PreviousAllocatedSize);
    }
 
private:
    THolder* Holder;
    size_t PreviousAllocatedSize;
};
 
} // namespace Verse
#endif // WITH_VERSE_VM