[Python-3000] my take on "typeclasses"

[Nick Coghlan]

Talin wrote:
> Ideally, if we get the signature API that's been discussed, then lists 
> and tuples and such would have a constraint on their __getitem__ method:
> 
>     def __getitem__( self, index:int ):
>        ...

Don't forget those little beasties known as slices :)

Cheers,
Nick.

-- 
Nick Coghlan   |   ncoghlan at gmail.com   |   Brisbane, Australia
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