Paulo da Silva escreveu: > Alex Martelli escreveu: >> Paulo da Silva <[EMAIL PROTECTED]> wrote: > .... > >> E.g.: >> >> class C1(object): >> def __new__(cls, xxx): >> if xxx: return type.__new__(cls, xxx) >> else: return C1.load(xxx) >> @staticmethod >> def load(xxx): return ...whatever... >> def __init__(self, xxx): >> if hasattr(self, 'foo'): return >> self.foo = 'foo' >> self.bar = 'bar' >> > > > Just for a better understanding ... > Can I do this? > > class C1(object): > def __new__(cls, xxx): > if xxx: > cls.foo='foo' > cls.bar='bar' > return type.__new__(cls, xxx) This does not work(!) at least for python 2.4.3.
> else: > return C1.load(xxx) > @staticmethod > def load(xxx): return ...whatever... > # OMMIT THE __init__ > # or > def __init__(self, xxx): > pass I needed return cls and put the __init__ stuff here. Is this the best practice? Thanks. -- http://mail.python.org/mailman/listinfo/python-list
