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#ifndef STOPWATCH_H
#define STOPWATCH_H
#include <sys/time.h>
#include <iosfwd>
//----------------------------------------------------------------------------
class StopWatch
{
public:
StopWatch(const char *name);
~StopWatch();
void start();
void stop();
void reset();
int compare(const StopWatch &other) const;
friend std::ostream &operator<<(std::ostream &os, const StopWatch &s);
protected:
const char *m_name;
unsigned m_count;
struct timeval m_start;
struct timeval m_stop;
struct timeval m_total;
};
#endif //STOPWATCH_H
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