genUID.h

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#ifndef GEN_UID_H
#define GEN_UID_H

#ifdef THREADED
#include "tbb/mutex.h"
#endif

// Generates unique unsigned long ids, with a user-specified minimum id
class genUID
{
        unsigned long curUID;
        #ifdef THREADED
        tbb::mutex* uidAccessM;
        #endif
        
        public:
        // minimum ID defaults to 0
        genUID();
        // minimum ID will be minUID
        genUID(unsigned long minUID);
        
        unsigned long getUID();
};

#endif