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1008078A
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1991-12-04
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573b
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30 lines
// refitem.hpp
// declaration of RefCntItem -
// a RefCntPtr must point to
// a class derived from this one,
// or to a class that implements
// the same functions
#ifndef CLASS_RefCntItem
#define CLASS_RefCntItem
class RefCntItem
{
private:
unsigned int p_refCnt;
public:
RefCntItem (void)
: p_refCnt(0)
{};
void incRefCnt (void)
{ ++p_refCnt;};
void decRefCnt (void)
{ --p_refCnt;};
unsigned int refCnt (void)
{ return p_refCnt;};
virtual ~RefCntItem (void) {};
};
#endif