TS/TS_Resource.h

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/* Resource.h
 *
 * Copyright 1992 by Algorithmic Arts, Inc.
 * All Rights Reserved.  Use, disclosure or reproduction of this software 
 * is prohibited without prior express written consent of Algorithmic Arts.
 *
 * $XRevision: 1.1.1.1 $
 *
 */

#ifndef TESSERA_RESOURCE_H
#define TESSERA_RESOURCE_H

#include "TS_API.h"
// Base class for reference counted objects.
class TS_API TS_Resource {
public:
             TS_Resource() : count(0) { }
    virtual ~TS_Resource();
    void                ref()            { count++; }
    void                unref()          { count--; if (!count) delete this; }
    int                 refCount() const { return count; }
private:
    int                 count;
};

#endif // TESSERA_RESOURCE_H

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