On Wed, Dec 2, 2020 at 7:11 PM Paul Sokolovsky <pmis...@gmail.com> wrote:
> > Python can't change its execution plans based on type
>
> CPython can't, other Pythons can. Mypyc is a well-known Python which
> changes its execution plans based on type annotations.

"Mypyc is (mostly) not yet useful for general Python development."

So, it's not a fully compliant Python implementation. Is there any
fully compliant Python that changes its behaviour based on type
annotations? If not, "Python == CPython" isn't the problem here.

ChrisA
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