fully-qualified namespaces?
George Sakkis
gsakkis at rutgers.edu
Mon Sep 12 11:46:41 EDT 2005
"Lenny G." <alengarbage at yahoo.com> wrote:
> Suppose I have a python module named Hippo. In the Hippo module is a
> class named Crypto. The Crypto class wants to 'from Crypto.Hash import
> SHA' which refers to the module/classes in python-crypto. Other
> classes in the Hippo module want to 'import Crypto' referring to
> Hippo.Crypto.
>
> How do I do this? For now, I just renamed my Hippo.Crypto to
> Hippo.HippoCrypto and everything is okay as long as I use 'HippoCrypto'
> to refer to that class. But, this is of course redundant. What I
> really want to do is use
>
> 'import Crypto' # to refer to python-crypto
> 'import Hippo.Crypto' # to refer to Hippo.Crypto
>
> but the 2nd item doesn't seem to work from within the Hippo module.
> What am I missing?
The (optional) renaming of the imported modules/classes I would guess:
# Hippo.py
import Crypto as PythonCrypto
class Crypto:
pass
h1 = PythonCrypto.Hash
h2 = Crypto.Hash # refers to Hippo.Crypto
HTH,
George
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