Tor Erik Soenvisen wrote:
> (len(['']) is 1) == (len(['']) == 1) => True
>
> Is this the case for all numbers?
I'm not sure what you're asking here, but if you digest the following
facts, maybe you can answer it yourself:
1) all objects that exist at the same time have distinct identifies, and
2) a Python implementation may or may not hand reuse existing immutable
objects that have the same value when asked to create a new object,
3) identities are recycled when objects are deleted, and
4) [] and {} always create a new object every time they're evaluated.
</F>
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