On Wed, Jun 10, 2009 at 11:32 AM, Dag Sverre
Seljebotn<da...@student.matnat.uio.no> wrote:
> Thanks to chats with Kurt and Robert, I think I've managed to present my
> thoughts from a different and more constructive angle.
>
> http://wiki.cython.org/enhancements/array
>
> There's some time constraints in the picture for various reasons (e.g.
> Fortran GSoC development direction) so it would be great if this could
> be resolved one way or the other before too long. Part of that will
> likely happen on IRC.
>
> Feedback from anybody (especially users) very welcome.

Nice proposal.  As mentioned in other comments, this would certainly
give Cython a strong numerical aspect and would make those using
Cython with numpy or external languages (ahem, Fortran ;-) quite
happy, I think.  The syntax seems to me nicely pythonic -- I have some
small comments on the stuff inside the brackets, but it'll wait until
(if and when) the proposal is accepted.

As an aside -- the array syntax & semantics within Fortran are, IMHO,
the one thing Fortran 90 got right and the main reason people *still*
write programs in it today.  The lack of a high-level array in
C-derivative languages is quite a hurdle for those who want
component-wise operations.  Pulling into Cython something that has
proven itself for a while now wouldn't be a bad thing.  But that's
from a numeric perspective, admittedly.

Kurt
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