On Mon, Dec 19, 2022 at 01:02:02AM -0600, Shantanu Jain wrote:
> collections.UserString can take away a lot of this boilerplate pain from
> user defined str subclasses.
At what performance cost?
Also:
>>> s = collections.UserString('spam and eggs')
>>> isinstance(s, str)
False
which pretty much makes UserString useless for any code that does static
checking or runtime isisinstance checks.
In any case, I was making a larger point that this same issue applies to
other builtins like float, int and more.
--
Steve
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