If I have a class hierarchy like so:
class A(object):
def __init__(self, s):
self.s = s
def foo(self, s):
return A(s)
class B(A):
def __init__(self, s):
A.__init__(self, s)
If I make a B:
b = B(0)
I'd like b.foo(1) to return an instance of B. Is there a way to do that besides
implementing a construct(self, s) for each part of the hierarchy? I.e. is there
a way for the base class to look at self and find out what type to create?
I'm using Python 2.7.5, but I'm curious what the 3.x answer is too.
--
https://mail.python.org/mailman/listinfo/python-list
