[Python-Dev] PEP 455: TransformDict

[Steven D'Aprano]

On Fri, Sep 13, 2013 at 06:00:18PM -0700, Ethan Furman wrote:
> On 09/13/2013 05:49 PM, Steven D'Aprano wrote:
> >
> >+1 on __transform__ method on dicts.
> 
> What would __transform__ do?  Just canonicalize the key, or also save the 
> original key?  How much front-end work will each user have to do to 
> actually use this new magic method to good effect?

Sorry, I missed replying to this part.

See Serhiy's post:

https://mail.python.org/pipermail/python-dev/2013-September/128633.html

and suggested patch here:

http://bugs.python.org/issue18986




-- 
Steven