En Sun, 01 Mar 2009 15:51:07 -0200, Chris Rebert <c...@rebertia.com>
escribió:
On Sun, Mar 1, 2009 at 8:54 AM, Gabriel Genellina
<gagsl-...@yahoo.com.ar> wrote:
En Sun, 01 Mar 2009 13:20:28 -0200, John O'Hagan
<resea...@johnohagan.com>
escribió:
Inspired by some recent threads here about using classes to extend the
behaviour of iterators, I'm trying to replace some some top-level
functions
aimed at doing such things with a class.
I'm afraid you can't do that. There is no way of "cloning" a generator:
Really? What about itertools.tee()? Sounds like it'd do the job,
albeit with some caveats.
http://docs.python.org/library/itertools.html#itertools.tee
It doesn't clone the generator, it just stores the generated objects in a
temporary array to be re-yielded later.
--
Gabriel Genellina
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