On Mon, Feb 19, 2018 at 5:06 PM, Chris Barker - NOAA Federal <
> If I have this right, on the discussion about frozen and hash, a use
> case was brought up for taking a few steps to create an instance (and
> thus wanting it not frozen) and then wanting it hashable.
> Which pointed to the idea of a “ freeze this from now on” method.
> This seems another use case — maybe it would be helpful to be able to
> freeze an instance after creation for multiple use-cases?
--Guido van Rossum (python.org/~guido)
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