er................
I think you need a NumberFactory that makes SmallNumber and BigNumber
according to the initial value.
?? 2011-2-16 10:23, s...@uce.gov ????:
How can I do something like this in python:
#!/usr/bin/python3.1
class MyNumbers:
def __init__(self, n):
self.original_value = n
if n <= 100:
self = SmallNumers(self)
else:
self = BigNumbers(self)
class SmallNumbers:
def __init__(self, n):
self.size = 'small'
class BigNumbers:
def __init__(self, n):
self.size = 'big'
t = MyNumbers(200)
When I do type(t) it says MyNumbers, while I'd want it to be
BigNumbers, because BigNumbers and SmallNumbers will have different
methods etc...
Do I need to use metaclasses?
Thanks.
--
http://mail.python.org/mailman/listinfo/python-list