def __init__(self, year, month, day): # Constructor
if isinstance(year, int):
if year < 0:
raise ValueError('year must be positive')
else:
self.year = year
else:
raise TypeError('year must be an int')
if isinstance(month, int):
if not (month in range(1, 13)):
raise ValueError('month should be bitween 1 and 12')
else:
self.month = month
else:
raise TypeError('month must be an int')
if isinstance(day, int):
if not (month in range(1, 31)):
raise ValueError('day should be bitween 1 and 30')
else:
self.day = day
else:
raise TypeError('day must be an int')
self.__julian = hijriToJulianDay(self)
def __init__(self, year, month, day): # Constructor
if isinstance(year, int):
if year < 0:
raise ValueError('year must be positive')
else:
self.year = year
else:
raise TypeError('year must be an int')
if isinstance(month, int):
if not (month in range(1, 13)):
raise ValueError('month should be bitween 1 and 12')
else:
self.month = month
else:
raise TypeError('month must be an int')
if isinstance(day, int):
if not (month in range(1, 31)):
raise ValueError('day should be bitween 1 and 30')
else:
self.day = day
else:
raise TypeError('day must be an int')
self.__julian = hijriToJulianDay(self)
def __sub__(self, value): # Return date dalta, self - value
if isinstance(value, HijriDate):
return timedelta(self.__julian - hijriToJulianDay(value))
else:
raise TypeError("unsupported operand type(s) for -: %s and %s"
% (str(type(self)), str(type(value))))
def __sub__(self, value): # Return date dalta, self - value
if isinstance(value, HijriDate):
return timedelta(self.__julian - hijriToJulianDay(value))
else:
raise TypeError("unsupported operand type(s) for -: %s and %s" %
(str(type(self)), str(type(value))))
