>> Something I snipped prematurely

Yes, I'm very happy that Unladen Swallow say they might make another
charge on the GIL, I hope they succeed.

Robert Bradshaw wrote:
> On Apr 21, 2009, at 9:26 AM, Stefan Behnel wrote:
>
>> Dag Sverre Seljebotn wrote:
>>> When PyPy runs as fast as CPython, perhaps PyPy can start
>>> supporting the
>>> Cython type annotations (at least the pure Python mode ones); Jython
>>> could support the same annotations in time, and so on.
>>
>> Let's wait and see, but I doubt that there will be a major interest in
>> doing that. I actually find it more important for Cython to gain type
>> inference mechanisms that lift the requirement for defining types
>> in the
>> first place, at least for standard use cases.
>
> +1, inference is something else that would be really nice to finally
> have. There was enough interest, however, to add function signature
> type annotations.

I was thinking of this at a slightly broader level. For instance, I don't
see automatic inference for doing vtable dispatches rather than dict
lookups any time soon -- yet they are critical for writing fast data
structures.

Cython provides vtable dispatches, etc., which is outside of the goal of
the other projects. (And that's a major part of "typing").

Dag Sverre

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