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Groups > comp.lang.python > #61046

Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers?

From Mark Lawrence <breamoreboy@yahoo.co.uk>
Subject Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers?
Date 2013-12-04 20:46 +0000
References <15912943-29a1-4365-b027-7bb8cec447f8@googlegroups.com> <mailman.3527.1386093834.18130.python-list@python.org> <eb15e1a8-49b1-4d55-a864-141efc65394e@googlegroups.com> <mailman.3543.1386119133.18130.python-list@python.org> <d13e811f-f496-418a-b737-f4fbf1286cc5@googlegroups.com>
Newsgroups comp.lang.python
Message-ID <mailman.3583.1386190006.18130.python-list@python.org> (permalink)

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On 04/12/2013 20:35, Piotr Dobrogost wrote:
> On Wednesday, December 4, 2013 2:06:44 AM UTC+1, Tim Chase wrote:
>>
>> I think random832 is saying that the designed purpose of setattr()
>> was to dynamically set attributes by name, so they could later be
>> accessed the traditional way; not designed from the ground-up to
>> support non-identifier names.  But because of the getattr/setattr
>> machinery (dict key/value pairs), it doesn't prevent you from having
>> non-identifiers as names as long as you use only the getattr/setattr
>> method of accessing them.
>
> Right. If there's already a way to have attributes with these "non-standard" names (which is a good thing) then for uniformity with dot access to attributes with "standard" names there should be a variant of dot access allowing to access these "non-standard" named attributes, too.
>
> Regards,
> Piotr
>

The obvious thing to do is to either raise this on python ideas, or if 
you're that confident about it raise an issue on the bug tracker with a 
patch, which would include changes to unit tests and documentation as 
well as code, get it reviewed and approved and Bob's your uncle, job 
done.  Too late for Python 3.4 of course, but no problem for 3.5.

-- 
My fellow Pythonistas, ask not what our language can do for you, ask 
what you can do for our language.

Mark Lawrence

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Thread

Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-03 09:14 -0800
  Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ned Batchelder <ned@nedbatchelder.com> - 2013-12-03 12:38 -0500
  Re: Why is there no natural syntax for accessing attributes with names
 not being valid identifiers? Dave Angel <davea@davea.name> - 2013-12-03 12:48 -0500
    Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-04 14:05 -0800
      Re: Why is there no natural syntax for accessing attributes with
 names not being valid identifiers? Dave Angel <davea@davea.name> - 2013-12-04 17:28 -0500
  Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-03 09:31 -0800
    Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-03 15:49 -0800
  Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? random832@fastmail.us - 2013-12-03 13:03 -0500
    Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-03 15:47 -0800
      Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Tim Chase <python.list@tim.thechases.com> - 2013-12-03 19:06 -0600
        Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-04 12:35 -0800
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-04 20:46 +0000
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Jerry Hill <malaclypse2@gmail.com> - 2013-12-04 15:58 -0500
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-04 13:02 -0800
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Neil Cerutti <neilc@norwich.edu> - 2013-12-04 21:41 +0000
            Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-04 13:54 -0800
              Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Neil Cerutti <neilc@norwich.edu> - 2013-12-06 14:07 +0000
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-06 08:51 -0800
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Rotwang <sg552@hotmail.co.uk> - 2013-12-07 00:47 +0000
            Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-04 14:13 -0800
              Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-04 15:09 -0800
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-04 15:57 -0800
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-04 16:26 -0800
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ned Batchelder <ned@nedbatchelder.com> - 2013-12-04 20:17 -0500
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Terry Reedy <tjreedy@udel.edu> - 2013-12-04 21:58 -0500
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-04 19:05 -0800
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Steven D'Aprano <steve@pearwood.info> - 2013-12-05 07:56 +0000
      Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Tim Roberts <timr@probo.com> - 2013-12-03 21:45 -0800
        Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? rusi <rustompmody@gmail.com> - 2013-12-03 22:31 -0800
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ian Kelly <ian.g.kelly@gmail.com> - 2013-12-04 01:57 -0700
            Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? rusi <rustompmody@gmail.com> - 2013-12-04 02:09 -0800
              Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-12-04 11:29 +0100
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? rusi <rustompmody@gmail.com> - 2013-12-04 04:01 -0800
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-12-04 13:32 +0100
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? rusi <rustompmody@gmail.com> - 2013-12-04 05:02 -0800
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-12-04 20:57 +0100
              Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Chris Angelico <rosuav@gmail.com> - 2013-12-04 21:33 +1100
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? rusi <rustompmody@gmail.com> - 2013-12-04 03:27 -0800
              Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Tim Chase <python.list@tim.thechases.com> - 2013-12-04 05:25 -0600
              Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Jussi Piitulainen <jpiitula@ling.helsinki.fi> - 2013-12-04 13:30 +0200
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Chris Angelico <rosuav@gmail.com> - 2013-12-04 22:40 +1100
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-04 07:56 -0800
              Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ian Kelly <ian.g.kelly@gmail.com> - 2013-12-04 19:43 -0700
                Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? rusi <rustompmody@gmail.com> - 2013-12-04 20:48 -0800
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-12-04 19:27 -0500
            Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Roy Smith <roy@panix.com> - 2013-12-04 20:03 -0500
        Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-04 01:12 -0800
        Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Roy Smith <roy@panix.com> - 2013-12-04 08:23 -0500
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-04 13:00 -0800
        Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-04 12:07 -0800
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-04 12:22 -0800
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-04 20:55 +0000
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Ethan Furman <ethan@stoneleaf.us> - 2013-12-04 13:00 -0800
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Terry Reedy <tjreedy@udel.edu> - 2013-12-04 17:11 -0500
            Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Piotr Dobrogost <p@google-groups-2013.dobrogost.net> - 2013-12-04 15:42 -0800
              Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Terry Reedy <tjreedy@udel.edu> - 2013-12-04 22:21 -0500
          Re: Why is there no natural syntax for accessing attributes with names not being valid identifiers? Rotwang <sg552@hotmail.co.uk> - 2013-12-05 01:50 +0000

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