whats new in 2.2 (was A modest indentation proposal)
Laura Creighton
lac at strakt.com
Mon Dec 3 18:11:18 EST 2001
Here is my current decorator pattern:
class Decorator:
"""An abstract Decorator class based on one posted to comp.lang.python
by Rainer Deyke.
"""
def __init__(self, decorated):
self._decorated = decorated
# add some data attributes you want
def __getattr__(self, name):
return getattr(self._decorated, name)
def __call__(self, *args, **kwargs):
self._decorated(*args, **kwargs)
# Override other operators too
This relies on the fact that my __getattr__ will not get called if
python already finds the attribute. What am I supposed to do in 2.2
with not classic classes, if this is the exact behaviour I want?
Laura Creighton
More information about the Python-list
mailing list