On Sat, Feb 6, 2021 at 03:13 Larry Hastings <la...@hastings.org> wrote:
> On 2/5/21 4:25 PM, Stefano Borini wrote: > > dicts and lists will keep working as before. They will not support > keyword arguments (probably ever, as there is no clear semantic for > them) and the current implementation simply throws an error if the > user tries to. > > > Is the plan to add PEP 637 support to type objects, so they allow > constructing type hints using named parameters, as suggested in the PEP? > >From time to time we have situations in the typing system where this would be useful, and once it exists I expect we will use it We have an immediate use for x[*y], see pep 646. —Guido -- --Guido (mobile)
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