[Python-ideas] itertools.chunks()

[João Bernardo]

Isn't it just

   divmod(total, step)

João Bernardo


2013/4/6 Giampaolo Rodolà <g.rodola at gmail.com>

> 2013/4/6 MRAB <python at mrabarnett.plus.com>:
> > On 06/04/2013 13:50, Giampaolo Rodolà wrote:
> >>
> >> def chunks(total, step):
> >>      assert total >= step
> >>      while total > step:
> >>          yield step;
> >>          total -= step;
> >>      if total:
> >>          yield total
> >>
> > Why shouldn't total be less than step?
> >
> > def chunks(total, step):
> >     while total >= step:
> >         yield step
> >         total -= step
> >     if total > 0:
> >         yield total
>
> I agree the assert statement can be removed.
>
> --- Giampaolo
> https://code.google.com/p/pyftpdlib/
> https://code.google.com/p/psutil/
> https://code.google.com/p/pysendfile/
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