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Groups > comp.lang.python > #3571
| Date | 2011-04-19 12:47 -0400 |
|---|---|
| Subject | Re: Namespaces in functions vs classes |
| From | Gerald Britton <gerald.britton@gmail.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.570.1303231664.9059.python-list@python.org> (permalink) |
>Gerald Britton wrote: >> I now understand the Python does >> not consider a class definition as a separate namespace as it does for >> function definitions. That is a helpful understanding. >That is not correct. Classes are separate namespaces -- they just >aren't automatically searched. The only namespaces that are >automatically searched are local, non-local, global, and built-in. I see you misunderstood my observation: Python does not consider a class definition as a separate namespace *as it does* for function definitions. Of course classes are separate namespaces, or they would not work at all. However, Python does not automatically search class namespaces -- even within the class definition -- *as it does* within function definitions. That is the key insight I was seeking. To search a class namespace one must qualify the lookup with the class or instance name.
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Re: Namespaces in functions vs classes Gerald Britton <gerald.britton@gmail.com> - 2011-04-19 12:47 -0400
Re: Namespaces in functions vs classes "Rhodri James" <rhodri@wildebst.demon.co.uk> - 2011-04-19 23:00 +0100
Re: Namespaces in functions vs classes Chris Angelico <rosuav@gmail.com> - 2011-04-20 08:11 +1000
[OT] Piling of prepositions (was: Namespaces in functions vs classes) Ben Finney <ben+python@benfinney.id.au> - 2011-04-20 09:39 +1000
Re: [OT] Piling of prepositions (was: Namespaces in functions vs classes) Dave Angel <davea@ieee.org> - 2011-04-19 22:49 -0400
Re: [OT] Piling of prepositions (was: Namespaces in functions vs classes) geremy condra <debatem1@gmail.com> - 2011-04-19 20:59 -0700
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