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CountRef.h

#ifndef _EDG_WORKLOAD_LOGGING_COUNTREF_H_
#define _EDG_WORKLOAD_LOGGING_COUNTREF_H_

#define EWL_BEGIN_NAMESPACE namespace edg { namespace workload { namespace logging { namespace client {
#define EWL_END_NAMESPACE } } } }

EWL_BEGIN_NAMESPACE;

template<typename T>
class CountRef {
public:
        CountRef(void *);
//      CountRef(void *,void (*)(void *));

        void use(void);
        void release(void);

        void    *ptr;
private:
        int     count;
//      void    (*destroy)(void *);
};

template <typename T>
CountRef<T>::CountRef(void *p)
{
        ptr = p;
        count = 1;
}

template <typename T>
void CountRef<T>::release(void)
{
        if (--count == 0) {
                T::destroyFlesh(ptr);
                delete this;
        }
}

template <typename T>
void CountRef<T>::use(void)
{
        count++;
}

EWL_END_NAMESPACE;

#endif

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