Would like some thoughts on a grouped iterator.

[Jussi Piitulainen]

Peter Otten writes:

> Jussi Piitulainen wrote:

[- -]

>>     while more:
>>         yield gp()

[- -]

> As usual I couldn't stop and came up with something very similar:

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>     while more:
>         g = group()
>         yield g
>         for _ in g: pass

[- -]

> The one thing I think you should adopt from this is that the current
> group is consumed before yielding the next.

Oh yes. I see now that it's also easy to do so.