From: jsa@alexandria (Jon S Anthony)
Subject: Re: Q: access to subprogram
Date: 1996/07/25
Date: 1996-07-25T00:00:00+00:00 [thread overview]
Message-ID: <JSA.96Jul25141619@alexandria> (raw)
In-Reply-To: 4rb9dp$qe6@news1.delphi.com
In article <Dv0LHw.Jq6@world.std.com> bobduff@world.std.com (Robert A Duff) writes:
> In article <ROGOFF.96Jul23093858@sccm.Stanford.EDU>,
> Brian Rogoff <rogoff@sccm.stanford.edu> wrote:
> >Hi Bob,
>
> Hi Brian,
>
> > While this is now straying a bit from Ada 95,
>
> Indeed. I hope people don't get too annoyed at us for discussing
> general language design stuff.
I hope not. This is good stuff. There aren't many places on the net
where you can find this sort of discussion.
> >.. I'm curious as to
> >whether you find Pascal style iterators using downward funargs (there, I'm
> >using Lisp terminology) superior to CLU/Sather-1.0 style iterators.
>
> No. When I was a Pascal programmer many years ago, I used
> procedures-as-params a lot for iterators. But CLU iterators are clearly
> superior. I don't know Sather, but from what I've read, they seem even
> more superior.
Sather iterators (IMO) are pretty clearly about as kewl as iterators
get. They are _extremely_ flexible and can be combined in arbitrary ways
(basically allowing you to "snap together" new iterators from the ones
you have in your bag - the ones provided in the class definitions). I'd
also recommend the Sather Iterator Technical Report paper on the Sather
home page:
http://http.icsi.berkeley.edu/Sather/
> >how do the Ada 95 alternatives stack up?
>
> Not very well, I'm afraid. You can use generics, but you end up with a
> lot of verbose junk for some simple things. Sigh.
Agreed. They are more or less "good enough"...
> P.S. I was away for more than a week, so I may have missed some answers
> to my question about full closures. Did anybody answer that?
I don't recall even seeing it. I've been noticing lately that several
posts from various people (including myself) have not "got out"...
/Jon
--
Jon Anthony
Organon Motives, Inc.
1 Williston Road, Suite 4
Belmont, MA 02178
617.484.3383
jsa@organon.com
next prev parent reply other threads:[~1996-07-25 0:00 UTC|newest]
Thread overview: 133+ messages / expand[flat|nested] mbox.gz Atom feed top
1996-07-02 0:00 Q: access to subprogram tmoran
1996-07-02 0:00 ` Robert A Duff
1996-07-02 0:00 ` Robert Dewar
1996-07-03 0:00 ` Fergus Henderson
1996-07-03 0:00 ` Robert A Duff
1996-07-03 0:00 ` Adam Beneschan
1996-07-03 0:00 ` Robert A Duff
1996-07-03 0:00 ` Robert Dewar
1996-07-09 0:00 ` Thomas Wolff
1996-07-03 0:00 ` Robert Dewar
1996-07-03 0:00 ` Jon S Anthony
1996-07-03 0:00 ` Robert A Duff
1996-07-08 0:00 ` Norman H. Cohen
1996-07-09 0:00 ` Robert A Duff
1996-07-03 0:00 ` Robert Dewar
1996-07-03 0:00 ` Mark A Biggar
1996-07-03 0:00 ` Robert A Duff
1996-07-03 0:00 ` Robert Dewar
1996-07-09 0:00 ` Thomas Wolff
1996-07-09 0:00 ` Robert Dewar
1996-07-10 0:00 ` Robert A Duff
1996-07-10 0:00 ` Richard A. O'Keefe
1996-07-10 0:00 ` Robert A Duff
1996-07-10 0:00 ` Thomas Wolff
1996-07-10 0:00 ` Robert A Duff
1996-07-10 0:00 ` Robert Dewar
1996-07-10 0:00 ` Robert Dewar
1996-07-03 0:00 ` Robert Dewar
1996-07-06 0:00 ` Robert A Duff
1996-07-08 0:00 ` Norman H. Cohen
1996-07-08 0:00 ` Robert Dewar
1996-07-11 0:00 ` Robert A Duff
1996-07-12 0:00 ` Robert A Duff
1996-07-14 0:00 ` Norman H. Cohen
1996-07-19 0:00 ` Brian Rogoff
1996-07-22 0:00 ` Richard A. O'Keefe
1996-07-23 0:00 ` Brian Rogoff
1996-07-23 0:00 ` Robert A Duff
1996-07-26 0:00 ` Brian Rogoff
1996-07-28 0:00 ` Robert A Duff
1996-07-22 0:00 ` Brian Rogoff
1996-07-23 0:00 ` Robert A Duff
1996-07-24 0:00 ` Brian Rogoff
1996-07-26 0:00 ` Robert A Duff
1996-07-30 0:00 ` Brian Rogoff
1996-07-24 0:00 ` Richard A. O'Keefe
1996-07-26 0:00 ` Ken Garlington
1996-07-30 0:00 ` Richard A. O'Keefe
1996-07-24 0:00 ` Brian Rogoff
1996-07-26 0:00 ` Richard A. O'Keefe
1996-07-28 0:00 ` Fergus Henderson
1996-07-28 0:00 ` Robert A Duff
1996-07-29 0:00 ` Richard A. O'Keefe
1996-07-29 0:00 ` Robert A Duff
1996-07-29 0:00 ` Richard A. O'Keefe
1996-07-30 0:00 ` Jon S Anthony
1996-07-05 0:00 ` Jon S Anthony
1996-07-06 0:00 ` Robert Dewar
1996-07-06 0:00 ` Robert A Duff
1996-07-06 0:00 ` Robert Dewar
1996-07-08 0:00 ` Robert A Duff
1996-07-08 0:00 ` Richard A. O'Keefe
1996-07-08 0:00 ` Robert Dewar
1996-07-10 0:00 ` Richard A. O'Keefe
1996-07-10 0:00 ` Robert Dewar
1996-07-19 0:00 ` Richard A. O'Keefe
1996-07-08 0:00 ` Robert A Duff
1996-07-08 0:00 ` Robert Dewar
1996-07-07 0:00 ` Ronald Cole
1996-07-07 0:00 ` Robert Dewar
1996-07-07 0:00 ` Richard Kenner
1996-07-07 0:00 ` Robert Dewar
1996-07-14 0:00 ` Ronald Cole
1996-07-14 0:00 ` Richard Kenner
1996-07-15 0:00 ` Fergus Henderson
1996-07-15 0:00 ` Robert Dewar
1996-07-17 0:00 ` Adam Beneschan
1996-07-17 0:00 ` Fergus Henderson
1996-07-17 0:00 ` Richard Kenner
1996-07-20 0:00 ` Michael Feldman
1996-07-20 0:00 ` Robert Dewar
1996-07-16 0:00 ` Richard Kenner
1996-07-07 0:00 ` Richard Kenner
1996-07-07 0:00 ` Mark Eichin
1996-07-08 0:00 ` Richard Kenner
1996-07-08 0:00 ` Brian Rogoff
1996-07-11 0:00 ` Norman H. Cohen
1996-07-11 0:00 ` Magnus Kempe
1996-07-11 0:00 ` Robert Dewar
1996-07-09 0:00 ` Jon S Anthony
1996-07-09 0:00 ` Robert Dewar
1996-07-09 0:00 ` Jon S Anthony
1996-07-09 0:00 ` Robert Dewar
1996-07-09 0:00 ` Robert Dewar
1996-07-10 0:00 ` Ronald Cole
1996-07-11 0:00 ` Richard Kenner
1996-07-11 0:00 ` Robert Dewar
1996-07-11 0:00 ` Jon S Anthony
1996-07-11 0:00 ` Jon S Anthony
1996-07-11 0:00 ` Robert Dewar
1996-07-11 0:00 ` Jon S Anthony
1996-07-11 0:00 ` Tucker Taft
1996-07-17 0:00 ` Brian Rogoff
1996-07-11 0:00 ` Robert Dewar
1996-07-15 0:00 ` Mark A Biggar
1996-07-15 0:00 ` Robert Dewar
1996-07-12 0:00 ` Jon S Anthony
1996-07-12 0:00 ` Robert Dewar
1996-07-15 0:00 ` Jon S Anthony
1996-07-15 0:00 ` Robert Dewar
1996-07-12 0:00 ` Brian Rogoff
1996-07-16 0:00 ` Magnus Kempe
1996-07-14 0:00 ` Ronald Cole
1996-07-14 0:00 ` Robert Dewar
1996-07-15 0:00 ` Jon S Anthony
1996-07-15 0:00 ` Robert Dewar
1996-07-16 0:00 ` Brian Rogoff
1996-07-24 0:00 ` Jon S Anthony
1996-07-25 0:00 ` Jon S Anthony [this message]
1996-07-25 0:00 ` Fergus Henderson
1996-07-25 0:00 ` David Kristola
1996-07-26 0:00 ` Robert A Duff
1996-07-30 0:00 ` David Kristola
1996-07-30 0:00 ` Thomas Wolff
1996-07-30 0:00 ` Robert A Duff
1996-07-26 0:00 ` Robert A Duff
1996-07-26 0:00 ` Fergus Henderson
1996-07-28 0:00 ` Robert A Duff
1996-07-28 0:00 ` Fergus Henderson
-- strict thread matches above, loose matches on Subject: below --
1996-07-05 0:00 tmoran
1996-07-06 0:00 ` Robert A Duff
1996-07-15 0:00 tmoran
1996-07-15 0:00 ` Robert Dewar
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