Calling a derived class's constructor from a parent method
ian.g.kelly at gmail.com
Wed Jan 14 18:00:11 CET 2015
On Wed, Jan 14, 2015 at 9:45 AM, jason <jasonsewall at gmail.com> wrote:
> class A(object):
> def __init__(self, s):
> self.s = s
> def foo(self, s):
> return A(s)
Instead of explicitly naming the return class here, do this:
Alternatively, since you never use self elsewhere in the method, it
may be cleaner to use a classmethod here:
def foo(cls, s):
> I'm using Python 2.7.5, but I'm curious what the 3.x answer is too.
The answer is the same in 3.x.
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