Planning a Python Course for Beginners
Chris Angelico
rosuav at gmail.com
Wed Aug 9 06:05:23 EDT 2017
On Wed, Aug 9, 2017 at 7:51 PM, Marko Rauhamaa <marko at pacujo.net> wrote:
> Dennis Lee Bieber <wlfraed at ix.netcom.com>:
>
>> Then there is the facet that tuples (being unmutable) can be used as
>> keys into a dictionary...
>
> Mutable objects can be used as keys into a dictionary.
Only when the objects' mutability does not affect their values.
ChrisA
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