39 lines
978 B
C
39 lines
978 B
C
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#ifndef TIMESPAN_H_
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#define TIMESPAN_H_
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class Timespan {
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public:
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Timespan(void);
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Timespan(const double time_span);
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Timespan(const Timespan& b);
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virtual ~Timespan(void);
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double GetTotalDays() const;
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/*
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* overloaded operators
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*/
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Timespan & operator=(const Timespan& b);
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Timespan operator+(const Timespan& b) const;
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Timespan operator-(const Timespan& b) const;
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Timespan operator+() const;
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Timespan operator-() const;
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const Timespan & operator+=(const Timespan& b);
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const Timespan & operator-=(const Timespan& b);
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bool operator==(const Timespan& b) const;
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bool operator!=(const Timespan& b) const;
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bool operator>(const Timespan& b) const;
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bool operator<(const Timespan& b) const;
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bool operator>=(const Timespan& b) const;
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bool operator<=(const Timespan& b) const;
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private:
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/*
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* stores value in minutes
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*/
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double time_span_;
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};
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#endif
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