I can't find neither in tutorial nor with google It's all about
isinstance, or __class__.
How to test that an object is an instance of my X class??
Do I have this problems because I stre my objects in a dict?
I wrote a class X like this :
class X(object):
def __init__(self,name):
self.name=name
self.val=[]
self.description ="class X contains : "
def __repr__(self):
for i in range(len(self.val)):
description+=i
return self.description
In class Y I create my X objects and put them into a dict
print "\nTEST"
.for (i,v) in self.mem.items():
print v
The objects are printed out the way I specified in __repr__, so I know it's
an object of X class.
No I want to put in the dict some other objects of class Z,K....
When I get the value fom dict I have to distinguish them somehow to handle
them latr in programm.
I thouth about isinstanceof - it doesn't work. I did some tests, but I
don't understand the answers:
Why python claims it's a list, but still print's it like X class
#in Y class:
print isinstance(v,X) False
print v.__class__.__name__ list
And adding print in X class i see
def __repr__(self):
print self.__class__ --> [__main__.Complex
Could someone explain this to me?
thank you
--
http://mail.python.org/mailman/listinfo/python-list
