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// **********************************************************************
//
// Copyright (c) 2003-2012 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#pragma once
#include <IceUtil/Shared.h>
#include <Ice/Config.h>
#include <Ice/GCCountMap.h>
namespace IceInternal
{
class GC;
class ICE_API GCShared : public virtual IceUtil::Shared
{
public:
virtual ~GCShared() {}
GCShared& operator=(const GCShared&)
{
return *this;
}
virtual void __incRef();
virtual void __decRef();
virtual int __getRef() const;
virtual void __setNoDelete(bool);
virtual void __gcReachable(GCCountMap&) const = 0;
virtual void __gcClear() = 0;
int __getRefUnsafe() const
{
return _ref;
}
protected:
friend class IceInternal::GC; // Allows IceInternal::GC to read value of _ref.
};
}
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