In article <[EMAIL PROTECTED]>,
[EMAIL PROTECTED] (Matt Diephouse) wrote:
>On Sat, 04 Dec 2004 08:59:24 -0700, David Green <[EMAIL PROTECTED]> wrote:
>C signifies a role named "Iterate". Roles are sort of a
>mix of interfaces and mixins (as I understand it -- I'm still waiting
>for E12). So sayin
David Green <[EMAIL PROTECTED]> wrote:
> Aren't lazy lists a funny kind of iterator? Ones that memoise their
> results. And supply an indexing method [].
As I mentioned the other day, I fail to see any material difference
between an iterator and a lazy list, except that a few operations are
allo
On Sat, 04 Dec 2004 08:59:24 -0700, David Green <[EMAIL PROTECTED]> wrote:
> In article <[EMAIL PROTECTED]>,
> [EMAIL PROTECTED] (Matt Diephouse) wrote:
> >Supposing
> >class Filehandle does Iterate; # Iterate or Iterator?
> >we have an easy way to create new iterators. I'm not sure how useful
In article <[EMAIL PROTECTED]>,
[EMAIL PROTECTED] (Matt Diephouse) wrote:
>What I mean is that Perl takes an array and makes an iterator out of it.
>Sure, you probably don't think about it like that, but the behavior is
>the same (who says arrays need to iterate starting at element zero?).
I prob