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#ifndef DL_REFCOUNTED_HH
#define DL_REFCOUNTED_HH
using namespace std;
typedef unsigned int uint;
typedef unsigned char uchar;
namespace DviLib {
class RefCounted
{
int refcount;
public:
RefCounted (void)
{
refcount = 1;
}
RefCounted *ref (void)
{
refcount++;
return this;
}
void unref (void)
{
refcount--;
if (!refcount)
delete this;
}
};
}
#endif // DL_REFCOUNTED_HH
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