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Groups > comp.lang.python > #49256
| From | Peter Otten <__peter__@web.de> |
|---|---|
| Subject | Re: class factory question |
| Date | 2013-06-26 15:39 +0200 |
| Organization | None |
| References | <138ce5a8-1b4c-49d4-8005-d5f4642dcb97@googlegroups.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.3890.1372253972.3114.python-list@python.org> (permalink) |
Tim wrote:
> I am extending a parser and need to create many classes that are all
> subclassed from the same object (defined in an external library). When my
> module is loaded I need all the classes to be created with a particular
> name but the behavior is all the same. Currently I have a bunch of lines
> like this:
>
> class Vspace(Base.Command): pass
> class Boldpath(Base.Command): pass
>
> There are a bunch of lines like that.
> Is there a better way? Something like
>
> newclasses = ['Vspace', 'Boldpath', ... ]
> for name in newclasses:
> tmp = type(name, (Base.Command,) {})
> tmp.__name__ = name
>
> Is there a more pythonic way?
What is your objection against that approach?
By the way, I don't think you need
> tmp.__name__ = name
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class factory question Tim <jtim.arnold@gmail.com> - 2013-06-26 06:09 -0700
Re: class factory question Peter Otten <__peter__@web.de> - 2013-06-26 15:39 +0200
Re: class factory question Tim <jtim.arnold@gmail.com> - 2013-06-26 07:08 -0700
Re: class factory question Peter Otten <__peter__@web.de> - 2013-06-26 16:46 +0200
Re: class factory question Tim <jtim.arnold@gmail.com> - 2013-06-26 08:05 -0700
Re: class factory question Joshua Landau <joshua.landau.ws@gmail.com> - 2013-06-26 16:17 +0100
Re: class factory question Peter Otten <__peter__@web.de> - 2013-06-26 17:40 +0200
Re: class factory question Joshua Landau <joshua.landau.ws@gmail.com> - 2013-06-27 00:20 +0100
Re: class factory question Fábio Santos <fabiosantosart@gmail.com> - 2013-06-27 00:35 +0100
Re: class factory question Joshua Landau <joshua.landau.ws@gmail.com> - 2013-06-27 14:16 +0100
Re: class factory question Tim <jtim.arnold@gmail.com> - 2013-06-27 06:37 -0700
Re: class factory question Dave Angel <davea@davea.name> - 2013-06-27 09:48 -0400
Re: class factory question Irmen de Jong <irmen.NOSPAM@xs4all.nl> - 2013-06-27 17:56 +0200
Re: class factory question Tim <jtim.arnold@gmail.com> - 2013-06-27 09:40 -0700
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