--- On Wed, 7/22/09, Oleg Broytmann <p...@phd.pp.ru> wrote:
> From: Oleg Broytmann <p...@phd.pp.ru>
> Subject: Re: [Python-Dev] expy: an expressway to extend Python
> To: python-dev@python.org
> Date: Wednesday, July 22, 2009, 12:45 AM
> On Tue, Jul 21, 2009 at 04:26:52PM
> -0400, Eric Entin wrote:
> > I think the point of his software is to make it easier
> to interface Python
> > with C code
>
> I think I understand that. And I think
> this
>
> > > > @function(double) #return type: double
> > > > def sqrt(x=double): #argument x: double
>
> is how C functions are declared in
> Python, so I think annotations is the
> way to go for such declarations.
>
> > > Python 3.0 has arguments and return
> value annotations:
> > >
> > > http://docs.python.org/3.0/whatsnew/3.0.html#new-syntax
> > > http://www.python.org/dev/peps/pep-3107/
>
Thanks, I think that is a brilliant suggestion,
when expy is implemented for Python 3.0, this
will greatly improve readability, and make it
more like a natural part of Python.
Yingjie
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