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// file : xsde/cxx/date-time.hxx
// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#ifndef XSDE_CXX_DATE_TIME_HXX
#define XSDE_CXX_DATE_TIME_HXX
namespace xsde
{
namespace cxx
{
//
//
class time_zone
{
public:
time_zone ();
time_zone (short hours, short minutes);
// Returns true if time zone is specified.
//
bool
zone_present () const;
// Resets the time zone to the 'not specified' state.
//
void
zone_reset ();
short
zone_hours () const;
void
zone_hours (short);
short
zone_minutes () const;
void
zone_minutes (short);
private:
bool present_;
short hours_;
short minutes_;
};
bool
operator== (const time_zone&, const time_zone&);
bool
operator!= (const time_zone&, const time_zone&);
//
//
class gday: public time_zone
{
public:
gday ();
explicit
gday (unsigned short day);
gday (unsigned short day, short zone_hours, short zone_minutes);
unsigned short
day () const;
void
day (unsigned short);
private:
unsigned short day_;
};
bool
operator== (const gday&, const gday&);
bool
operator!= (const gday&, const gday&);
//
//
class gmonth: public time_zone
{
public:
gmonth ();
explicit
gmonth (unsigned short month);
gmonth (unsigned short month, short zone_hours, short zone_minutes);
unsigned short
month () const;
void
month (unsigned short);
private:
unsigned short month_;
};
bool
operator== (const gmonth&, const gmonth&);
bool
operator!= (const gmonth&, const gmonth&);
//
//
class gyear: public time_zone
{
public:
gyear ();
explicit
gyear (int year);
gyear (int year, short zone_hours, short zone_minutes);
int
year () const;
void
year (int);
private:
int year_;
};
bool
operator== (const gyear&, const gyear&);
bool
operator!= (const gyear&, const gyear&);
//
//
class gmonth_day: public time_zone
{
public:
gmonth_day ();
gmonth_day (unsigned short month, unsigned short day);
gmonth_day (unsigned short month, unsigned short day,
short zone_hours, short zone_minutes);
unsigned short
month () const;
void
month (unsigned short);
unsigned short
day () const;
void
day (unsigned short);
private:
unsigned short month_;
unsigned short day_;
};
bool
operator== (const gmonth_day&, const gmonth_day&);
bool
operator!= (const gmonth_day&, const gmonth_day&);
//
//
class gyear_month: public time_zone
{
public:
gyear_month ();
gyear_month (int year, unsigned short month);
gyear_month (int year, unsigned short month,
short zone_hours, short zone_minutes);
int
year () const;
void
year (int);
unsigned short
month () const;
void
month (unsigned short);
private:
int year_;
unsigned short month_;
};
bool
operator== (const gyear_month&, const gyear_month&);
bool
operator!= (const gyear_month&, const gyear_month&);
//
//
class date: public time_zone
{
public:
date ();
date (int year, unsigned short month, unsigned short day);
date (int year, unsigned short month, unsigned short day,
short zone_hours, short zone_minutes);
int
year () const;
void
year (int);
unsigned short
month () const;
void
month (unsigned short);
unsigned short
day () const;
void
day (unsigned short);
private:
int year_;
unsigned short month_;
unsigned short day_;
};
bool
operator== (const date&, const date&);
bool
operator!= (const date&, const date&);
//
//
class time: public time_zone
{
public:
time ();
time (unsigned short hours, unsigned short minutes, double seconds);
time (unsigned short hours, unsigned short minutes, double seconds,
short zone_hours, short zone_minutes);
unsigned short
hours () const;
void
hours (unsigned short);
unsigned short
minutes () const;
void
minutes (unsigned short);
double
seconds () const;
void
seconds (double);
private:
unsigned short hours_;
unsigned short minutes_;
double seconds_;
};
bool
operator== (const time&, const time&);
bool
operator!= (const time&, const time&);
//
//
class date_time: public time_zone
{
public:
date_time ();
date_time (int year, unsigned short month, unsigned short day,
unsigned short hours, unsigned short minutes, double seconds);
date_time (int year, unsigned short month, unsigned short day,
unsigned short hours, unsigned short minutes, double seconds,
short zone_hours, short zone_minutes);
int
year () const;
void
year (int);
unsigned short
month () const;
void
month (unsigned short);
unsigned short
day () const;
void
day (unsigned short);
unsigned short
hours () const;
void
hours (unsigned short);
unsigned short
minutes () const;
void
minutes (unsigned short);
double
seconds () const;
void
seconds (double);
private:
int year_;
unsigned short month_;
unsigned short day_;
unsigned short hours_;
unsigned short minutes_;
double seconds_;
};
bool
operator== (const date_time&, const date_time&);
bool
operator!= (const date_time&, const date_time&);
//
//
class duration
{
public:
duration ();
duration (bool negative,
unsigned int years, unsigned int months, unsigned int days,
unsigned int hours, unsigned int minutes, double seconds);
bool
negative () const;
void
negative (bool);
unsigned int
years () const;
void
years (unsigned int);
unsigned int
months () const;
void
months (unsigned int);
unsigned int
days () const;
void
days (unsigned int);
unsigned int
hours () const;
void
hours (unsigned int);
unsigned int
minutes () const;
void
minutes (unsigned int);
double
seconds () const;
void
seconds (double);
private:
bool negative_;
unsigned int years_;
unsigned int months_;
unsigned int days_;
unsigned int hours_;
unsigned int minutes_;
double seconds_;
};
bool
operator== (const duration&, const duration&);
bool
operator!= (const duration&, const duration&);
}
}
#include <xsde/cxx/date-time.ixx>
#endif // XSDE_CXX_DATE_TIME_HXX
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