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#ifndef _HTMHANGEITERATOR_H_
#define _HTMHANGEITERATOR_H_
#include <HtmRange.h>
class HtmRangeIterator
{
public:
Key next();
char *nextSymbolic(char *buffer); /* User responsible for managing it */
bool hasNext();
HtmRangeIterator(HtmRange *ran)
{
range = ran;
range->reset();
range->getNext(&currange[0], &currange[1]);
nextval = currange[0] - 1;
getNext();
}
protected:
HtmRange *range;
void getNext();
private:
Key nextval;
Key currange[2] { 0 }; /* Low and High */
HtmRangeIterator() : range(nullptr), nextval(-1) {}
};
#endif
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