On Fri, Aug 14, 2020, 7:53 PM Caleb Donovick <donov...@cs.stanford.edu>
wrote:
> > I don't see what that can possible get you that `Struct(x=int, y=str)`
> doesn't.
>
> Using `Struct(x=int, y=str)` requires a metaclass, where `Struct[x=int,
> y=str]` does not.
>
Why would it require a metaclass? Rather than just:
class Struct:
def __init__(self, **kws): ...
Yes, that won't get you the MRO for T, but neither can __getitem__() on an
entirely different object Struct.
A class factory is also an option, of course.
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