[Python-Dev] iterators

[Thomas Wouters]

On Mon, Aug 21, 2000 at 12:43:47PM +0200, Fredrik Lundh wrote:
> mal wrote:
> > How about a third variant:
> > 
> > #3:
> > __iter = <object>.iterator()
> > while __iter:
> >    <variable> = __iter.next()
> >    <block>

> how does that one terminate?

__iter should evaluate to false once it's "empty". 

-- 
Thomas Wouters <thomas@xs4all.net>

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