#ifndef __core__time_h
#define __core__time_h
#include <cstdint>
#include <string>
namespace Time {

class Duration {
	public:
		Duration(int64_t l);
		int64_t InSeconds();
		int64_t InMinutes();
		int64_t InHours();
		int64_t InDays();
		std::string AsRelativeString();

	private:
		int64_t length;
};

int64_t GetSystemTime();

};	   // namespace Time
#endif // __core__time_h