In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Matt Diephouse) wrote:
On Sat, 04 Dec 2004 08:59:24 -0700, David Green [EMAIL PROTECTED] wrote:
Cdoes Iterate 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
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 probably
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
they
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
allowed
