> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:python-
> [EMAIL PROTECTED] On Behalf Of Adrian Wood
> Sent: Thursday, January 10, 2008 4:47 PM
> To: python-list@python.org
> Subject: Newbie question on Classes
>
>
> I can call man.state() and then woman.state() or Person.state(man) and
> Person.state(woman) to print the status of each. This takes time and
> space however, and becomes unmanageable if we start talking about a
> large number of objects, and unworkable if there is an unknown number.
> What I'm after is a way to call the status of every instance of Man,
> without knowing their exact names or number.
>
How about searching the garbage collector?
import gc
from random import random
class Person:
def __init__(self):
self.data= random() * 1000 + 1
def WhoAmI(self):
return self.data
a = Person()
b = Person()
for i in gc.get_objects():
try:
# classes have __class__ and __dict__ defined according to the
docs
if i.__class__ and i.__dict__ :
print i.__class__
if str(i.__class__) == '__main__.Person':
print "\tI am", i.WhoAmI()
except:
pass
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