[Python-ideas] Aid reiteration with new class: gfic

[Paul Moore]

2009/6/20 Terry Reedy <tjreedy at udel.edu>:
> I am looking at the issue from the caller's viewpoint.
> I have an iterator constructor and I want to use an existing function that
> requires a re-iterable.

OK. But how many functions require a re-iterable? It doesn't seem to
me to be a common requirement.

And if they did, how often would it be a problem to construct a list?

I see your point, but I can't imagine it's a common need. But your
experience may differ.

Paul.