date_time.h

#pragma once
 
#include <iostream>
 
#include "lib_begin.h"
 
namespace cgv {
    namespace utils {
 
struct CGV_API time
{
    unsigned char h;
    unsigned char minutes;
    unsigned char sec;
    time(unsigned char _h = 0, unsigned _min = 0, unsigned char _sec = 0);
};
 
struct CGV_API date
{
    unsigned short year;
    unsigned char month;
    unsigned char day;
    date(unsigned short _year, unsigned char _month = 0, unsigned char _day = 0);
};
 
struct CGV_API date_time : public date, public time
{
    date_time(const time& t, const date& d);
    date_time(const date& d);
    long operator - (const date_time& dt) const;
    date_time operator + (long secs) const;
    date_time operator - (long secs) const;
};
 
extern CGV_API date_time now();
 
extern CGV_API std::ostream& operator << (std::ostream& os, const time& T);
extern CGV_API std::ostream& operator << (std::ostream& os, const date& D);
extern CGV_API std::ostream& operator << (std::ostream& os, const date_time& DT);
 
    }
}
 
#include <cgv/config/lib_end.h>