From: mheaney@ni.net (Matthew Heaney)
Subject: Re: OO, C++, and something much better!
Date: 1997/01/08
Date: 1997-01-08T00:00:00+00:00 [thread overview]
Message-ID: <mheaney-ya023280000801972217270001@news.ni.net> (raw)
In-Reply-To: 32D2E6C8.13728473@eiffel.com
In article <32D2E6C8.13728473@eiffel.com>, Bertrand Meyer
<bertrand@eiffel.com> wrote:
>In my opinion neither Ada (83 or 95) nor C++ has the combination
>of mechanisms making it possible to have the full power of
>generics in an object-oriented language, as present in Eiffel:
>
> - Unconstrained genericity, to declare a class
> as e.g. LIST [G], where G represents an arbitrary
> type, so that you can then use LIST [SOME_TYPE] regardless
> of what SOME_TYPE is.
Ada has had that ability since the original standard:
generic
type List_Item is private;
package Lists is
type List is private;
procedure Add (Item : in List_Item; To : in out List);
...
>
> - Constrained genericity, as in e.g.
> SORTED_LIST [G -> COMPARABLE], to require that
> some operations be applicable to all actual
> generic parameters. The rule is that
> SORTED_LIST [SOME_TYPE] is permitted if and only
> if SOME_TYPE inherits, directly or indirectly from
> COMPARABLE. The -> symbol is evocative of the symbol
> for inheritance used in class diagrams in e.g. B.O.N.
> Within the class SORTED_LIST, any operation (feature, method)
> of class COMPARABLE, such as infix "<" etc., is then applicable
> to entities of type G.
There are 2 ways of doing that in Ada 95.
The first (what you could already do in Ada 83) is to require that the type
have a comparison operator:
generic
type List_Item is private;
with function "<" (Left, Right : List_Item) return Boolean is <>;
package Sorted_Lists is
type List is private;
...
The second (new to Ada 95) is to require that the type inherit from another:
package P is
type T is tagged private;
function "<" (L, R : T) return Boolean;
...
end P;
with P;
generic
type List_Item is new P.T;
package Sorted_Lists is
type List is private;
...
>So in the constrained genericity case SORTED_LIST [INTEGER]
>will be permitted, since COMPARABLE is indeed an existing class,
>describing order relations and part of the Eiffel Library
>Kernel Standard, and INTEGER (also part of ELKS) does inherit
>from COMPARABLE.
I can instantiate my first sorted list package, because type Integer comes
predefined with a comparison operator.
with Sorted_Lists;
package Integer_Sorted_Lists is new Sorted_Lists (Integer);
>
>SORTED_LIST [TENNIS_PLAYER] will also be
>valid, assuming the user-defined class TENNIS_PLAYER inherits
>from COMPARABLE. But something like SORTED_LIST [COMPLEX]
>will be rejected by the compiler, assuming COMPLEX is not
>a descendant of COMPARABLE.
If tennis player has a comparison operator, then I can use sorted_list
version 1.
If tennis player derives from P.T, and I can use either sorted list version
1 or 2.
>In the unconstrained case, a declaration such as LIST [G]
>is understood as an abbreviation for LIST [G -> ANY], where
>ANY is the ELKS class inherited by all classes. This makes
>it possible to apply objects of type G a wide range of operations
>applicable to all objects: equality comparison (redefinable
>in any class as long as it satisfies the original assertions),
>copying, cloning, even (in the latest version of ELKS) hash
>coding.
Technically, I should modify the sorted list as follows:
generic
type List_Item is private;
with function "=" (L, R : List_Item) return Boolean is <>;
with function "<" (L, R : List_Item) return Boolean is <>;
package Sorted_Lists is ...;
That way I can let the client pass in his "=" method that replaced the
predefined one for unlimited (private) types.
>In Eiffel, you can generate
>code just once (with some specific optimizations for basic types),
>without having to pay any performance overhead either at compile
>time or at run time. So you can use genericity as much as you like.
As you can in Ada.
>In comparison with Eiffel, not even mentioning Java with its total lack
>of genericity, the other attempts at generic mechanisms that I have seen
>in an O-O context look to me rather half-hearted.
P.J. Plauger once refered to C++ as having "ugly pragmatism." I would say
about Ada 95 that it has "beautiful pragmatism." We humans bandy about
terms like "purity," but there's no such thing in Nature; she only cares
about what works. I think there's room for pragmatism, though C++ probably
pushes that argument a bit too far. N'est-ce pas?
matt
--------------------------------------------------------------------
Matthew Heaney
Software Development Consultant
<mailto:matthew_heaney@acm.org>
(818) 985-1271
next prev parent reply other threads:[~1997-01-08 0:00 UTC|newest]
Thread overview: 571+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-01-01 0:00 What is wrong with OO ? Ell
1997-01-01 0:00 ` Jon S Anthony
1997-01-02 0:00 ` Robert C. Martin
1997-01-03 0:00 ` Eirik Mangseth
1997-01-03 0:00 ` What is wrong with OO O X g Greg Comeau
1997-01-04 0:00 ` OO, C++, and something much better! John (Max) Skaller
1997-01-04 0:00 ` vlad
1997-01-05 0:00 ` Mike Anderson
1997-01-06 0:00 ` Stanley Allen
1997-01-09 0:00 ` Jon S Anthony
1997-01-06 0:00 ` Chris Brand
1997-01-08 0:00 ` Robert I. Eachus
1997-01-09 0:00 ` Bertrand Meyer
1997-01-27 0:00 ` Richard Riehle
1997-01-10 0:00 ` Robert I. Eachus
1997-01-10 0:00 ` Robb Nebbe
1997-01-03 0:00 ` What is wrong with OO ? Matt Austern
1997-01-03 0:00 ` Jon S Anthony
1997-01-04 0:00 ` Valerie Torres
1997-01-06 0:00 ` Bart Samwel
1997-01-08 0:00 ` Robert Dewar
1997-01-09 0:00 ` Simon Willcocks
1997-01-09 0:00 ` Robert Dewar
1997-01-09 0:00 ` Bertrand Meyer
1997-01-09 0:00 ` Robert Dewar
1997-01-10 0:00 ` Fergus Henderson
1997-01-10 0:00 ` Robert Dewar
1997-01-12 0:00 ` Fergus Henderson
1997-01-09 0:00 ` Ken Garlington
1997-01-09 0:00 ` Jay Martin
1997-01-09 0:00 ` Robert Dewar
1997-01-10 0:00 ` Jay Martin
1997-01-10 0:00 ` Joe Buck
1997-01-11 0:00 ` Jay Martin
1997-01-10 0:00 ` Jay Martin
1997-01-12 0:00 ` Robert Dewar
1997-01-15 0:00 ` Laurent Gasser
1997-01-15 0:00 ` Jonas Nygren
1997-01-17 0:00 ` Tom Bushell
1997-01-17 0:00 ` Michael Malak
1997-01-17 0:00 ` Kent Budge, sandia,
1997-01-17 0:00 ` Eirik Mangseth
1997-01-15 0:00 ` Jay Martin
1997-01-10 0:00 ` Fergus Henderson
1997-01-10 0:00 ` Ken Garlington
1997-01-10 0:00 ` Robert Dewar
1997-01-12 0:00 ` Fergus Henderson
1997-01-12 0:00 ` Robert Dewar
1997-01-12 0:00 ` Slavik Zorin
1997-01-11 0:00 ` Piercarlo Grandi
1997-01-12 0:00 ` Thierry Goubier
1997-01-14 0:00 ` Piercarlo Grandi
1997-01-14 0:00 ` Vos nom et pr�nom
1997-01-16 0:00 ` Mark Woodruff
1997-01-17 0:00 ` Piercarlo Grandi
1997-01-09 0:00 ` Ken Garlington
1997-01-09 0:00 ` Fergus Henderson
1997-01-09 0:00 ` Robert Dewar
1997-01-10 0:00 ` Fergus Henderson
1997-01-10 0:00 ` Robert Dewar
1997-01-09 0:00 ` Richie Bielak
1997-01-10 0:00 ` Fergus Henderson
1997-01-09 0:00 ` William Clodius
1997-01-10 0:00 ` Bart Samwel
1997-01-10 0:00 ` Michael Malak
1997-01-10 0:00 ` Bart Samwel
1997-01-12 0:00 ` Fergus Henderson
1997-01-10 0:00 ` Robert Dewar
1997-01-09 0:00 ` Bjarne Stroustrup
1997-01-11 0:00 ` Robert Dewar
1997-01-15 0:00 ` Bjarne Stroustrup
1997-01-19 0:00 ` Jay Martin
1997-01-27 0:00 ` Robert C. Martin
1997-01-30 0:00 ` Damon Feldman
1997-01-20 0:00 ` Richard A. O'Keefe
1997-01-21 0:00 ` John W. Sarkela
1997-01-23 0:00 ` Piercarlo Grandi
1997-01-23 0:00 ` Bertrand Meyer
1997-01-24 0:00 ` language marketing question, was " Tom Moran
[not found] ` <5cpdh8$mau@news.csus.edu>
[not found] ` <5cs3un$14b4@uni.library.ucla.edu>
[not found] ` <rmartin-3101971753460001@pool15-027.wwa.com>
[not found] ` <5cu5ig$10fk@uni.library.ucla.edu>
[not found] ` <5dao0p$gri@decius.ultra.net>
[not found] ` <yf3n2th488t.fsf@sabi.demon.co.uk>
1997-02-11 0:00 ` Worse is better, was: Language marketing question Bob Haugen
1997-02-11 0:00 ` Donald M. MacQueen
1997-02-11 0:00 ` Lee Willis
[not found] ` <yf3rait49b9.fsf@sabi.demon.co.uk>
[not found] ` <01bc183b$fd091820$1544db03@gecmf-pc-eddjab.gecmf.capital.ge.com>
1997-02-13 0:00 ` language marketing question, was Re: What is wrong with OO ? Robert Dewar
1997-01-25 0:00 ` Damon Feldman
1997-01-26 0:00 ` Sean Case
1997-01-26 0:00 ` William Grosso
1997-01-28 0:00 ` Paul Keister
1997-01-28 0:00 ` Dann Corbit
1997-01-12 0:00 ` Fergus Henderson
1997-01-13 0:00 ` Bart Samwel
1997-01-12 0:00 ` Matt Telles
1997-01-15 0:00 ` Bjarne Stroustrup
1997-01-19 0:00 ` Matthew Heaney
1997-01-14 0:00 ` Vos nom et pr�nom
1997-01-16 0:00 ` Patrick Doyle
1997-01-16 0:00 ` Risto Lankinen
1997-01-16 0:00 ` Patrick Doyle
1997-01-16 0:00 ` Risto Lankinen
1997-01-18 0:00 ` Robert C. Martin
[not found] ` <01bc0269$3fd55b20$ca61e426@DCorbit.solutionsiq.com>
1997-02-10 0:00 ` richard
1997-02-10 0:00 ` Nick Leaton
[not found] ` <3303A993.759E@pratique.fr>
1997-02-21 0:00 ` Nick Leaton
1997-02-21 0:00 ` Nick Leaton
1997-02-22 0:00 ` Fergus Henderson
1997-02-10 0:00 ` Robert Dewar
1997-01-20 0:00 ` David Emery
[not found] ` <dewar.852772995@mer <dewar.852833957@merv>
1997-01-10 0:00 ` Simon Willcocks
1997-01-10 0:00 ` Robert Dewar
1997-01-10 0:00 ` Marky Mark
1997-01-10 0:00 ` Robert Dewar
1997-01-12 0:00 ` Fergus Henderson
1997-01-12 0:00 ` Josh Stern
1997-01-12 0:00 ` Martin ELLISON
1997-01-14 0:00 ` Piercarlo Grandi
1997-01-17 0:00 ` Lawrence G. Mayka
1997-01-19 0:00 ` Piercarlo Grandi
1997-01-19 0:00 ` Exceptions as objects (was Re: What is wrong with OO ?) Patrick Doyle
1997-01-25 0:00 ` Piercarlo Grandi
1997-01-25 0:00 ` Paul Kyzivat
1997-01-25 0:00 ` Robert A Duff
1997-01-25 0:00 ` Robert A Duff
1997-01-28 0:00 ` Piercarlo Grandi
1997-01-28 0:00 ` Piercarlo Grandi
1997-01-25 0:00 ` Ronald E Jeffries
1997-01-25 0:00 ` Bryan Dollery
1997-01-25 0:00 ` Robert A Duff
1997-01-28 0:00 ` Piercarlo Grandi
1997-01-29 0:00 ` Robert A Duff
1997-01-29 0:00 ` John W. Sarkela
[not found] ` <yf33evav882.fsf@sabi.demon.co.uk>
[not found] ` <32FA58AD.2D96@enfish.com>
1997-02-12 0:00 ` Piercarlo Grandi
1997-01-30 0:00 ` Lawrence G. Mayka
1997-01-30 0:00 ` Robert Dewar
1997-01-29 0:00 ` John (Max) Skaller
1997-01-28 0:00 ` Piercarlo Grandi
[not found] ` <5cu43v$jkn@nntpa.cb.lucent.com>
[not found] ` <yf3ybd14qn4.fsf@sabi.demon.co.uk>
[not found] ` <5de797$1ksa@uni.library.ucla.edu>
1997-02-07 0:00 ` Piercarlo Grandi
1997-02-08 0:00 ` Jay Martin
[not found] ` <5d93d3$nhs$1@goanna.cs.rmit.edu.au>
1997-02-07 0:00 ` Robert A Duff
[not found] ` <5dds5b$gcs@mulga.cs.mu.OZ.AU>
[not found] ` <01bc14ab$3ce476e0$752d54c7@vbykov.hip.cam.org>
[not found] ` <5def36$rjd@mulga.cs.mu.OZ.AU>
1997-02-07 0:00 ` Vassili Bykov
1997-02-07 0:00 ` Bill Gooch
1997-02-07 0:00 ` Vassili Bykov
1997-02-08 0:00 ` Fergus Henderson
1997-02-08 0:00 ` Piercarlo Grandi
1997-02-08 0:00 ` Piercarlo Grandi
1997-02-11 0:00 ` Vassili Bykov
1997-02-07 0:00 ` Patrick Doyle
1997-02-07 0:00 ` Robert A Duff
1997-02-10 0:00 ` Vassili Bykov
[not found] ` <5de57h$dm3$1@goanna.cs.rmit.edu.au>
1997-02-09 0:00 ` Fergus Henderson
1997-01-04 0:00 ` OO, C++, and something much better! Pieter Schoenmakers
1997-01-06 0:00 ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-01-06 0:00 ` Michael F Brenner
1997-01-06 0:00 ` Tucker Taft
1997-01-07 0:00 ` Robert Dewar
1997-01-07 0:00 ` Ada Generics (was Re: OO, C++, and something much better!) Bob Gilbert
1997-01-07 0:00 ` Robert Dewar
1997-01-08 0:00 ` OO, C++, and something much better! Robert Dewar
1997-01-07 0:00 ` Andrew Koenig
1997-01-10 0:00 ` Norman H. Cohen
1997-01-07 0:00 ` Jay Martin
1997-01-08 0:00 ` Ken Garlington
1997-01-08 0:00 ` Robert Dewar
1997-01-08 0:00 ` Robert Dewar
1997-01-09 0:00 ` Ted Dennison
1997-01-12 0:00 ` Richard Riehle
1997-01-07 0:00 ` What is wrong with OO ? Jon S Anthony
1997-01-07 0:00 ` Jon S Anthony
1997-01-11 0:00 ` Bjarne Stroustrup
1997-01-21 0:00 ` rharlos*cybercomm.net
1997-02-10 0:00 ` richard
1997-02-10 0:00 ` Charles A. Jolley
1997-02-11 0:00 ` Robert Dewar
1997-02-12 0:00 ` C++ Class Loc Minh Phan Van
1997-02-12 0:00 ` Paul Kenneth Egell-Johnsen
1997-02-12 0:00 ` Aaron J Margosis
1997-02-12 0:00 ` John Kapson [C]
1997-02-12 0:00 ` Kent Tong
1997-02-12 0:00 ` Jason Shankel
1997-02-12 0:00 ` Kevin J. Hopps
1997-02-12 0:00 ` William Ying
1997-02-12 0:00 ` Ron Smith
1997-02-12 0:00 ` Keith P. Boruff
1997-02-12 0:00 ` Vlastimil Adamovsky
1997-03-03 0:00 ` C++ Class [ not a good answer ] Luis Espinal
1997-03-06 0:00 ` Tom Plunket
1997-02-13 0:00 ` C++ Class Lee, Shih Hao
1997-02-17 0:00 ` What is wrong with OO ? Sam Inala
1997-02-17 0:00 ` Robert Dewar
1997-02-15 0:00 ` Piercarlo Grandi
1997-02-11 0:00 ` Vlastimil Adamovsky
1997-01-07 0:00 ` OO, C++, and something much better! Stanley Allen
1997-01-07 0:00 ` Robert Dewar
1997-01-07 0:00 ` Bertrand Meyer
1997-01-08 0:00 ` Matthew Heaney [this message]
1997-01-08 0:00 ` Ken Garlington
1997-01-10 0:00 ` Keith Thompson
1997-01-10 0:00 ` Robert Dewar
1997-01-10 0:00 ` Robert Dewar
1997-01-15 0:00 ` Richard Kenner
1997-01-15 0:00 ` Fergus Henderson
1997-01-20 0:00 ` Andrew Koenig
1997-01-25 0:00 ` Robert Dewar
1997-01-15 0:00 ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-01-08 0:00 ` Jon S Anthony
1997-01-08 0:00 ` Mark A Biggar
1997-01-09 0:00 ` Don Harrison
1997-01-10 0:00 ` Roy Phillips
1997-01-27 0:00 ` Nick Leaton
1997-01-28 0:00 ` matthew mclellan
1997-01-09 0:00 ` Don Harrison
1997-01-09 0:00 ` Robert Dewar
1997-01-10 0:00 ` Norman H. Cohen
1997-01-10 0:00 ` Bart Samwel
1997-01-10 0:00 ` Robert Dewar
1997-01-10 0:00 ` Ken Garlington
1997-01-13 0:00 ` Don Harrison
1997-01-13 0:00 ` Ken Garlington
1997-01-13 0:00 ` Norman H. Cohen
1997-01-13 0:00 ` Robert Dewar
1997-01-15 0:00 ` Ken Garlington
1997-01-17 0:00 ` Keith Thompson
1997-01-16 0:00 ` Keith Thompson
1997-01-16 0:00 ` Ken Garlington
1997-01-14 0:00 ` Michael F Brenner
1997-01-14 0:00 ` Don Harrison
1997-01-13 0:00 ` Robert Dewar
1997-01-14 0:00 ` Don Harrison
1997-01-10 0:00 ` Jon S Anthony
1997-01-13 0:00 ` Don Harrison
1997-01-13 0:00 ` Robert I. Eachus
1997-01-15 0:00 ` Don Harrison
1997-01-13 0:00 ` Don Harrison
1997-01-14 0:00 ` Jeff Carter
1997-01-15 0:00 ` Don Harrison
1997-01-17 0:00 ` Norman H. Cohen
1997-01-17 0:00 ` Jon S Anthony
1997-01-18 0:00 ` Patrick Doyle
1997-01-20 0:00 ` Jon S Anthony
1997-01-08 0:00 ` Kohler Markus
1997-01-08 0:00 ` David Emery
1997-01-09 0:00 ` Don Harrison
1997-01-10 0:00 ` Marky Mark
1997-01-14 0:00 ` Don Harrison
1997-01-10 0:00 ` What is wrong with OO ? Pieter Schoenmakers
1997-01-12 0:00 ` Fergus Henderson
1997-01-10 0:00 ` OO, C++, and something much better! Jon S Anthony
1997-01-10 0:00 ` Matt Austern
1997-01-10 0:00 ` What is wrong with OO ? Robert I. Eachus
1997-01-12 0:00 ` Piercarlo Grandi
1997-01-12 0:00 ` Chris Morgan
1997-01-12 0:00 ` Chris Morgan
1997-01-11 0:00 ` Robert Dewar
1997-01-13 0:00 ` Pieter Schoenmakers
1997-01-13 0:00 ` Fergus Henderson
1997-01-13 0:00 ` Chris Morgan
1997-01-13 0:00 ` ak
1997-01-23 0:00 ` Chris Bitmead
1997-01-23 0:00 ` Ulrich Windl
1997-01-23 0:00 ` Bertrand Meyer
1997-01-26 0:00 ` Piercarlo Grandi
1997-01-08 0:00 ` Richard A. O'Keefe
-- strict thread matches above, loose matches on Subject: below --
1997-01-08 0:00 OO, C++, and something much better! Sazonov Cyril
1997-01-11 0:00 ` Bjarne Stroustrup
1997-01-16 0:00 Jon S Anthony
1997-01-17 0:00 ` Don Harrison
1997-01-16 0:00 ` Matthew Heaney
1997-01-17 0:00 ` Alan Lovejoy
1997-01-17 0:00 ` Norman H. Cohen
1997-01-17 0:00 ` Alan Lovejoy
1997-01-18 0:00 ` Fergus Henderson
1997-01-17 0:00 ` Alan Lovejoy
1997-01-20 0:00 ` Fergus Henderson
1997-01-19 0:00 ` Alan Lovejoy
1997-01-20 0:00 ` Damon Feldman
1997-01-19 0:00 ` Alan Lovejoy
1997-01-20 0:00 ` David Hanley
1997-01-21 0:00 ` Alan Lovejoy
1997-01-22 0:00 ` Fergus Henderson
1997-01-22 0:00 ` Alan Lovejoy
1997-01-23 0:00 ` Bob Jarvis
1997-01-20 0:00 ` Bill Gooch
1997-01-20 0:00 ` Graham Hughes
1997-01-21 0:00 ` Alan Lovejoy
1997-01-21 0:00 ` Marc Robertson
1997-01-24 0:00 ` Mark Windholtz
1997-01-27 0:00 ` David Hanley
[not found] ` <32EE2FEE.62FE@p <32EE8415.2F5B@netright.com>
1997-01-28 0:00 ` Eric Clayberg
1997-01-29 0:00 ` David Hanley
1997-01-29 0:00 ` Eric Clayberg
1997-01-28 0:00 ` David Hanley
1997-01-28 0:00 ` Eric Clayberg
1997-01-28 0:00 ` Alan Lovejoy
1997-01-29 0:00 ` Matt Kennel
1997-01-30 0:00 ` Alan Lovejoy
1997-01-30 0:00 ` David L. Shang
1997-01-29 0:00 ` Jun Nolasco
1997-01-21 0:00 ` Matt Kennel
1997-01-22 0:00 ` Fergus Henderson
1997-01-22 0:00 ` Eric Clayberg
1997-01-22 0:00 ` Graham Hughes
1997-01-23 0:00 ` Mark Woodruff
1997-01-23 0:00 ` Eric Clayberg
1997-01-23 0:00 ` Claus Reinke
1997-01-25 0:00 ` Eric Clayberg
1997-01-24 0:00 ` Static vs. Dynamic typing again (was Re: OO, C++, and something much better!) Robb Nebbe
1997-01-25 0:00 ` OO, C++, and something much better! David N. Smith
1997-01-25 0:00 ` Lawrence G. Mayka
1997-01-25 0:00 ` Fergus Henderson
1997-01-28 0:00 ` Claus Reinke
1997-01-24 0:00 ` Don Harrison
1997-01-24 0:00 ` Eric Clayberg
1997-01-28 0:00 ` Don Harrison
1997-01-24 0:00 ` Richard A. O'Keefe
[not found] ` <E4voIF.86o@world.std.com>
1997-02-12 0:00 ` Ulf Schuenemann
1997-01-23 0:00 ` Matt Kennel
1997-01-25 0:00 ` Eric Clayberg
1997-01-27 0:00 ` Jon S Anthony
1997-01-23 0:00 ` Robb Nebbe
1997-01-23 0:00 ` David Hanley
1997-01-25 0:00 ` Eric Clayberg
1997-01-24 0:00 ` Fergus Henderson
1997-01-24 0:00 ` Alan Lovejoy
1997-01-26 0:00 ` Fergus Henderson
1997-01-28 0:00 ` Alan Knight
1997-01-29 0:00 ` Nick Leaton
[not found] ` <32E9BAAC. <5ce8t3$6gv@mulga.cs.mu.OZ.AU>
1997-01-28 0:00 ` Alan Lovejoy
1997-01-29 0:00 ` Fergus Henderson
1997-01-30 0:00 ` Alan Lovejoy
1997-01-24 0:00 ` Richard A. O'Keefe
1997-01-22 0:00 ` Fergus Henderson
1997-01-25 0:00 ` Joachim Durchholz
1997-01-27 0:00 ` Ed Shirk
1997-01-27 0:00 ` Rolf Breuning
1997-01-22 0:00 ` Damon Feldman
1997-01-29 0:00 ` Joachim Durchholz
1997-01-25 0:00 ` Jon S Anthony
1997-01-25 0:00 ` Eric Clayberg
1997-01-26 0:00 ` Robert Dewar
1997-01-27 0:00 ` Samuel S. Shuster
1997-01-27 0:00 ` Richard Kenner
1997-01-29 0:00 ` Robert Dewar
1997-01-30 0:00 ` Eirik Mangseth
1997-01-28 0:00 ` Jun Nolasco
1997-01-29 0:00 ` Robert Dewar
1997-01-29 0:00 ` Richard Kenner
1997-01-29 0:00 ` David Hanley
1997-01-29 0:00 ` Richard Kenner
1997-01-30 0:00 ` Nick Leaton
1997-01-30 0:00 ` Robert Dewar
1997-01-30 0:00 ` Richard Kenner
1997-01-30 0:00 ` Nick Leaton
1997-01-27 0:00 ` Bob Jarvis
1997-01-27 0:00 ` Robert Dewar
1997-01-27 0:00 ` Eric Clayberg
1997-01-27 0:00 ` Matthew Heaney
1997-01-27 0:00 ` Eric Clayberg
1997-01-29 0:00 ` Robert Dewar
1997-01-29 0:00 ` Robert A Duff
1997-01-29 0:00 ` Eric Clayberg
1997-01-27 0:00 ` Robert A Duff
1997-01-29 0:00 ` Robert Dewar
1997-01-28 0:00 ` Robert I. Eachus
1997-02-08 0:00 ` Robin Rosenberg
1997-01-27 0:00 ` David Hanley
1997-01-29 0:00 ` Joachim Durchholz
1997-01-29 0:00 ` Dennis Smith
1997-01-27 0:00 ` Jon S Anthony
1997-01-27 0:00 ` Eric Clayberg
1997-01-29 0:00 ` Joachim Durchholz
1997-01-29 0:00 ` Fergus Henderson
1997-01-28 0:00 ` Luther Hampton
1997-01-28 0:00 ` David Hanley
1997-01-28 0:00 ` Eric Clayberg
1997-01-28 0:00 ` Matt Kennel
1997-01-28 0:00 ` David Hanley
1997-01-28 0:00 ` Jacqueline U. Robertson
1997-01-29 0:00 ` David Hanley
1997-01-29 0:00 ` Fergus Henderson
1997-01-30 0:00 ` Robert C. Martin
[not found] ` <5cr068$gpa@uni.library.ucla.edu>
1997-06-27 0:00 ` David Shang
1997-06-28 0:00 ` Mike Stark
1997-06-28 0:00 ` Ronald E Jeffries
1997-06-29 0:00 ` Mike Anderson
1997-06-29 0:00 ` Robert Dewar
1997-06-30 0:00 ` Kohler Markus
1997-01-29 0:00 ` Joachim Durchholz
1997-01-28 0:00 ` Robert I. Eachus
1997-01-29 0:00 ` Eric Clayberg
1997-01-29 0:00 ` Jon S Anthony
1997-01-29 0:00 ` David Hanley
1997-01-29 0:00 ` Rolf Breuning
1997-01-29 0:00 ` Eric Clayberg
1997-01-25 0:00 ` Robert Dewar
1997-01-27 0:00 ` Bob Jarvis
1997-01-27 0:00 ` Robert Dewar
1997-01-28 0:00 ` Alan Lovejoy
1997-01-25 0:00 ` Robert Dewar
1997-01-26 0:00 ` James O'Connor
1997-01-26 0:00 ` George Wolke
1997-01-26 0:00 ` Robert Dewar
1997-01-27 0:00 ` Jerry van Dijk
1997-01-28 0:00 ` Robert A Duff
1997-01-28 0:00 ` Jerry van Dijk
1997-01-29 0:00 ` Stanley R. Allen
1997-01-30 0:00 ` Robert A Duff
1997-01-28 0:00 ` Jon S Anthony
1997-01-29 0:00 ` Robert A Duff
1997-01-28 0:00 ` Alan Lovejoy
1997-01-19 0:00 ` Soren Skogstad Nielsen
1997-01-20 0:00 ` Joachim Durchholz
1997-01-26 0:00 ` Joachim Durchholz
1997-01-21 0:00 ` Matthew S. Whiting
1997-01-21 0:00 ` Matthew S. Whiting
1997-01-22 0:00 ` Fergus Henderson
1997-01-22 0:00 ` Alan Lovejoy
1997-01-22 0:00 ` Eric Clayberg
1997-01-23 0:00 ` Don Harrison
1997-01-27 0:00 ` John Woods
1997-01-28 0:00 ` Alan Lovejoy
1997-01-24 0:00 ` Andy Bower
1997-01-25 0:00 ` Robert Dewar
1997-01-26 0:00 ` Eric Clayberg
1997-01-26 0:00 ` Robert Dewar
1997-01-26 0:00 ` Robert Dewar
1997-01-25 0:00 ` Robert Dewar
1997-01-26 0:00 ` William Clodius
1997-01-27 0:00 ` Robert C. Martin
1997-01-29 0:00 ` Robert Dewar
1997-01-29 0:00 ` Robert A Duff
1997-01-22 0:00 ` Don Harrison
1997-01-22 0:00 ` John Kuszewski
1997-01-23 0:00 ` Don Harrison
1997-01-23 0:00 ` Travis Griggs
1997-01-23 0:00 ` Tansel Ersavas
1997-01-24 0:00 ` Fergus Henderson
1997-01-24 0:00 ` Tansel Ersavas
1997-01-24 0:00 ` Tansel Ersavas
1997-01-25 0:00 ` Fergus Henderson
1997-01-25 0:00 ` Robert A Duff
1997-01-26 0:00 ` Robert Dewar
1997-01-26 0:00 ` James O'Connor
1997-01-26 0:00 ` TanselErsavas
1997-01-26 0:00 ` Robert Dewar
1997-01-27 0:00 ` Eric Clayberg
1997-01-28 0:00 ` Antoine Trux
1997-01-29 0:00 ` Robert Dewar
1997-01-26 0:00 ` Bob Haugen
1997-01-26 0:00 ` Larry J. Elmore
1997-01-26 0:00 ` Eric Clayberg
1997-01-26 0:00 ` Robert Dewar
1997-01-26 0:00 ` TanselErsavas
1997-01-27 0:00 ` Samuel S. Shuster
1997-01-27 0:00 ` David Hanley
1997-01-24 0:00 ` Tansel Ersavas
1997-01-25 0:00 ` Damon Feldman
1997-01-26 0:00 ` Felix Beer
1997-01-28 0:00 ` Robert C. Martin
1997-01-28 0:00 ` Matt Kennel
1997-01-29 0:00 ` Del Archer
1997-01-27 0:00 ` David Hanley
1997-01-28 0:00 ` Alan Lovejoy
1997-01-28 0:00 ` Al Christians
1997-01-29 0:00 ` Alan Lovejoy
1997-02-21 0:00 ` Eric W. Nikitin
1997-02-21 0:00 ` Brian Rogoff
1997-02-21 0:00 ` Chris Bitmead
1997-02-24 0:00 ` Jon S Anthony
1997-02-24 0:00 ` Brian Rogoff
1997-02-25 0:00 ` Eric W. Nikitin
1997-01-21 0:00 ` Norman H. Cohen
1997-01-22 0:00 ` Eric Clayberg
1997-01-23 0:00 ` Norman H. Cohen
1997-01-24 0:00 ` traymond
1997-01-27 0:00 ` Norman H. Cohen
1997-01-28 0:00 ` traymond
1997-01-24 0:00 ` Eric Clayberg
1997-01-27 0:00 ` Norman H. Cohen
1997-01-28 0:00 ` Tim Ottinger
1997-01-29 0:00 ` Ted Dennison
1997-01-25 0:00 ` Tansel Ersavas
1997-01-27 0:00 ` Norman H. Cohen
1997-01-27 0:00 ` Brian Rogoff
1997-01-30 0:00 ` Tim Ottinger
1997-01-23 0:00 ` James O'Connor
1997-01-29 0:00 ` Stanley R. Allen
1997-01-30 0:00 ` Robert A Duff
1997-01-27 0:00 ` Jon S Anthony
1997-01-19 0:00 ` Keith Thompson
1997-01-22 0:00 ` Don Harrison
1997-01-23 0:00 ` Norman H. Cohen
1997-01-24 0:00 ` Don Harrison
1997-01-27 0:00 ` Norman H. Cohen
1997-01-23 0:00 ` Robert I. Eachus
1997-01-20 0:00 ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-01-24 0:00 ` Jon S Anthony
1997-01-26 0:00 ` Eric Clayberg
1997-01-27 0:00 ` Jon S Anthony
1997-01-27 0:00 ` Jon S Anthony
1997-01-27 0:00 ` Jon S Anthony
1997-01-28 0:00 ` Jon S Anthony
1997-01-29 0:00 ` Stephen J Bevan
1997-01-21 0:00 ` Joachim Durchholz
1997-01-22 0:00 ` Richard A. O'Keefe
1997-01-27 0:00 ` Robert A Duff
1997-01-27 0:00 ` Bob Jarvis
1997-01-28 0:00 ` Travis Griggs
1997-01-28 0:00 ` Norman H. Cohen
1997-01-28 0:00 ` Russ McClelland
1997-01-27 0:00 ` Robert Dewar
1997-01-27 0:00 ` Robert A Duff
1997-01-29 0:00 ` Robert Dewar
1997-01-27 0:00 ` John Woods
1997-01-22 0:00 ` Eric Clayberg
1997-01-23 0:00 ` Joachim Durchholz
1997-01-24 0:00 ` Joachim Durchholz
1997-01-25 0:00 ` James O'Connor
1997-01-26 0:00 ` Lawrence G. Mayka
1997-01-26 0:00 ` James O'Connor
1997-01-25 0:00 ` Eric Clayberg
1997-01-25 0:00 ` Tansel Ersavas
1997-01-27 0:00 ` Norman H. Cohen
1997-02-07 0:00 ` Richard A. O'Keefe
1997-02-07 0:00 ` Alan Lovejoy
1997-02-12 0:00 ` Piercarlo Grandi
1997-02-13 0:00 ` Alan Lovejoy
[not found] ` <yf3ybcsm5ce.fsf@sabi.demon.co.uk>
1997-02-14 0:00 ` Alan Lovejoy
1997-02-16 0:00 ` Piercarlo Grandi
1997-02-16 0:00 ` Alan Lovejoy
1997-02-17 0:00 ` Piercarlo Grandi
1997-02-13 0:00 ` Richard A. O'Keefe
1997-02-13 0:00 ` Alan Lovejoy
1997-02-18 0:00 ` Richard A. O'Keefe
1997-02-19 0:00 ` William Clodius
1997-02-19 0:00 ` Mike Klein
1997-02-19 0:00 ` Mike Klein
1997-02-19 0:00 ` richard
1997-02-15 0:00 ` Jon S Anthony
1997-02-16 0:00 ` Piercarlo Grandi
1997-02-16 0:00 ` Jon S Anthony
1997-02-18 0:00 ` Richard A. O'Keefe
1997-02-20 0:00 ` Matt Kennel
1997-02-20 0:00 ` Anders Pytte
1997-02-17 0:00 ` Jon S Anthony
1997-02-19 0:00 ` Piercarlo Grandi
1997-02-19 0:00 ` Mike Klein
1997-02-17 0:00 ` Jon S Anthony
1997-02-19 0:00 ` Piercarlo Grandi
1997-02-17 0:00 ` Jon S Anthony
1997-02-17 0:00 ` Alan Lovejoy
1997-02-18 0:00 ` Jon S Anthony
1997-02-19 0:00 ` Piercarlo Grandi
1997-02-19 0:00 ` Piercarlo Grandi
1997-02-18 0:00 ` Bernard Badger
1997-02-21 0:00 ` Jon S Anthony
1997-02-24 0:00 ` Piercarlo Grandi
1997-02-22 0:00 ` Jon S Anthony
1997-02-22 0:00 ` Jon S Anthony
1997-02-22 0:00 ` Jon S Anthony
1997-02-22 0:00 ` Jon S Anthony
1997-02-25 0:00 ` Richard A. O'Keefe
1997-02-22 0:00 ` Jon S Anthony
1997-02-25 0:00 ` Jon S Anthony
1997-02-25 0:00 ` Jon S Anthony
1997-02-27 0:00 ` Clayton Weaver
1997-02-25 0:00 ` Jon S Anthony
1997-02-26 0:00 ` Mike Klein
1997-02-25 0:00 ` Jon S Anthony
1997-01-21 0:00 Ell
1997-01-21 0:00 ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-01-22 0:00 Ell
1997-01-27 0:00 Ell
1997-01-28 0:00 Snowball Info
1997-01-28 0:00 Ell
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