[Python-3000] my take on "typeclasses"

[Marcin 'Qrczak' Kowalczyk]

Nick Coghlan <ncoghlan at gmail.com> writes:

> 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 :)

And that a Patricia tree is a mapping, not a sequence, even though its
indices are integers.

-- 
   __("<         Marcin Kowalczyk
   \__/       qrczak at knm.org.pl
    ^^     http://qrnik.knm.org.pl/~qrczak/