Closures and Partial Function Application

Travis Parks jehugaleahsa at gmail.com
Wed Aug 31 20:02:41 CEST 2011


On Aug 31, 1:51 pm, Travis Parks <jehugalea... at gmail.com> wrote:
> On Aug 31, 1:18 pm, Chris Rebert <c... at rebertia.com> wrote:
>
> > On Wed, Aug 31, 2011 at 9:45 AM, Travis Parks <jehugalea... at gmail.com> wrote:
> > > I was a little disappointed the other day when I realized that
> > > closures were read-only. I like to use closures quite a bit.
>
> > Assuming I'm intuiting your question correctly, then you're incorrect;
> > they are "read/write". You just need a `nonlocal` declaration for the
> > variables in question. Seehttp://www.python.org/dev/peps/pep-3104/
> > andhttp://docs.python.org/release/3.1.3/reference/simple_stmts.html#nonl...
> > for details.
>
> > Cheers,
> > Chris
>
> Cool. So I just need to put "nonlocal" in front of the variable name.

Am I doing something wrong, here? nonlocal isn't registering. Which
version did this get incorporated?



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