class Integer(object):
def __init__(self, value=0):
self._value = int(value)
def __add__(self, other):
if isinstance(other, Integer):
return Integer(self._value + other._value)
return Integer(self._value + other)
def __iadd__(self, other):
if isinstance(other, Integer):
self._value += other._value
else:
self._value += other
return self
def __sub__(self, other):
if isinstance(other, Integer):
return Integer(self._value - other._value)
return Integer(self._value - other)
def __isub__(self, other):
if isinstance(other, Integer):
self._value -= other._value
else:
self._value -= other
return self
def __mul__(self, other):
if isinstance(other, Integer):
return Integer(self._value * other._value)
return Integer(self._value * other)
def __div__(self, other):
if isinstance(other, Integer):
return Integer(self._value/other._value)
return Integer(self._value/other)
def __str__(self):
return str(self._value)
def __int__(self):
return self._value
def __float__(self):
return float(self._value)
def __repr__(self):
return 'Integer(%s)' % self._value
Consulte también http://stackoverflow.com/questions/1638229. – FMc
Lea esto: http://docs.python.org/library/numbers.html#module-numbers. Después de leer eso, ** actualice ** su pregunta para ser más específico. –
@FM gracias, eso estuvo bien! –