From: "W. Wesley Groleau x4923" <wwgrol@pseserv3.fw.hac.com>
Subject: Re: Interface/Implementation (was Re: Design by Contract)
Date: 1997/09/05
Date: 1997-09-05T00:00:00+00:00 [thread overview]
Message-ID: <34104798.17D7@pseserv3.fw.hac.com> (raw)
In-Reply-To: EG1JGF.6Bp@ecf.toronto.edu
> >Does this mean the accuracy and usefulness of the "spec" depends on
> >the coder's compliance with style rules that are not automtically
> >enforced?
>
> What do you mean by "enforced"? How could they be any more
> "enforced" than to either be or not be included in the short form?
> How can the compiler tell what kind of comments you are adding if
> you add them wrong?
That's the point. The implication has been made that certain types
of comments are needed in the short form, and to get them there, one
has to follow some rule which has not been stated in this thread.
Whereas if the spec is a truly separate item (not generated by a tool)
any comments it has (right or wrong) can not be omitted by the
non-existent extraction process. Nor can the non-existent extraction
process add something from the implementation.
Keep in mind while discussing this whole matter that Bertrand Meyer
has already stated one of his premises is the idea that treating
design as a separate phase from implementation is a Bad Thing.
The Ada philosophy _at_least_in_the_matter_of_interfaces_ disagrees.
--
----------------------------------------------------------------------
Wes Groleau, Hughes Defense Communications, Fort Wayne, IN USA
Senior Software Engineer - AFATDS Tool-smith Wanna-be
wwgrol AT pseserv3.fw.hac.com
Don't send advertisements to this domain unless asked! All disk space
on fw.hac.com hosts belongs to either Hughes Defense Communications or
the United States government. Using email to store YOUR advertising
on them is trespassing!
----------------------------------------------------------------------
next prev parent reply other threads:[~1997-09-05 0:00 UTC|newest]
Thread overview: 185+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <01bcb389$24f579d0$1c10d30a@ntwneil>
1997-08-28 0:00 ` Interface/Implementation (was Re: Design by Contract) Tucker Taft
1997-08-29 0:00 ` Paul Johnson
1997-08-29 0:00 ` Jon S Anthony
[not found] ` <EFqDC8.342@ecf.toronto.edu>
1997-09-02 0:00 ` Samuel Mize
1997-09-03 0:00 ` Paul Johnson
1997-09-03 0:00 ` Patrick Doyle
1997-09-03 0:00 ` Samuel Mize
1997-09-04 0:00 ` Erik Ernst
[not found] ` <EFyrH2.7z2@syd.csa.com.au>
1997-09-04 0:00 ` W. Wesley Groleau x4923
1997-09-05 0:00 ` Don Harrison
1997-09-05 0:00 ` W. Wesley Groleau x4923
1997-09-06 0:00 ` Joachim Durchholz
1997-09-09 0:00 ` Robert Dewar
1997-09-09 0:00 ` Richard Kenner
1997-09-10 0:00 ` Tucker Taft
1997-09-10 0:00 ` Nick Leaton
1997-09-10 0:00 ` W. Wesley Groleau x4923
1997-09-11 0:00 ` Code ordering Steve Furlong
1997-09-12 0:00 ` Interface/Implementation (was Re: Design by Contract) Robert Dewar
1997-09-12 0:00 ` Nick Leaton
1997-09-10 0:00 ` Joachim Durchholz
1997-09-10 0:00 ` One pass compilation? W. Wesley Groleau x4923
1997-09-11 0:00 ` Interface/Implementation (was Re: Design by Contract) Robert Dewar
1997-09-05 0:00 ` Jon S Anthony
1997-09-06 0:00 ` Fergus Henderson
1997-09-06 0:00 ` Jon S Anthony
1997-09-08 0:00 ` Robert Dewar
1997-09-11 0:00 ` Don Harrison
1997-09-08 0:00 ` Robert Dewar
1997-09-11 0:00 ` Don Harrison
1997-09-12 0:00 ` Robert Dewar
1997-09-05 0:00 ` Jon S Anthony
1997-09-06 0:00 ` Patrick Doyle
1997-09-06 0:00 ` Jon S Anthony
1997-09-05 0:00 ` Patrick Doyle
1997-09-05 0:00 ` W. Wesley Groleau x4923 [this message]
1997-09-06 0:00 ` Patrick Doyle
1997-09-04 0:00 ` Joerg Rodemann
1997-09-05 0:00 ` Don Harrison
[not found] ` <340fdb9f.0@news.uni-ulm.de>
1997-09-06 0:00 ` Joachim Durchholz
1997-09-06 0:00 ` Joachim Durchholz
1997-09-05 0:00 ` Matthew Heaney
1997-09-06 0:00 ` Joachim Durchholz
1997-09-06 0:00 ` Patrick Doyle
1997-09-06 0:00 ` Matthew Heaney
1997-09-06 0:00 ` Matthew Heaney
1997-09-07 0:00 ` Patrick Doyle
1997-09-07 0:00 ` Matthew Heaney
1997-09-10 0:00 ` Don Harrison
1997-09-10 0:00 ` Tucker Taft
1997-09-10 0:00 ` Matthew Heaney
1997-09-10 0:00 ` Patrick Doyle
1997-09-12 0:00 ` Robert Dewar
1997-09-13 0:00 ` Patrick Doyle
1997-09-11 0:00 ` Lee Webber
1997-09-15 0:00 ` W. Wesley Groleau x4923
1997-09-12 0:00 ` Don Harrison
1997-09-10 0:00 ` Don Harrison
1997-09-12 0:00 ` Robert Dewar
1997-09-16 0:00 ` Don Harrison
1997-09-17 0:00 ` Robert Dewar
1997-09-10 0:00 ` Samuel Mize
1997-09-10 0:00 ` Samuel Mize
1997-09-11 0:00 ` Robert Dewar
1997-09-12 0:00 ` Samuel T. Harris
1997-09-12 0:00 ` Samuel Mize
1997-09-13 0:00 ` Tucker Taft
1997-09-17 0:00 ` Don Harrison
1997-09-18 0:00 ` Robert Dewar
1997-09-11 0:00 ` Don Harrison
1997-09-10 0:00 ` Matthew Heaney
1997-09-10 0:00 ` Patrick Doyle
1997-09-16 0:00 ` Don Harrison
1997-09-18 0:00 ` Robert Dewar
1997-09-18 0:00 ` Shmuel (Seymour J.) Metz
1997-09-20 0:00 ` Robert Dewar
1997-09-11 0:00 ` Robert Dewar
1997-09-10 0:00 ` Robert Dewar
1997-09-10 0:00 ` Nick Leaton
1997-09-16 0:00 ` Frederic Guerin
1997-09-06 0:00 ` Matt Kennel (Remove 'NOSPAM' to reply)
1997-09-06 0:00 ` Jon S Anthony
1997-09-08 0:00 ` John G. Volan
1997-09-09 0:00 ` Paul Johnson
1997-09-09 0:00 ` Nick Leaton
1997-09-09 0:00 ` John G. Volan
1997-09-10 0:00 ` Nick Leaton
1997-09-10 0:00 ` Samuel Mize
[not found] ` <dewar.873826570@merv>
1997-09-09 0:00 ` Matthew Heaney
1997-09-11 0:00 ` Robert Dewar
1997-09-07 0:00 ` Robert Dewar
1997-09-08 0:00 ` Patrick Doyle
1997-09-09 0:00 ` Don Harrison
1997-09-09 0:00 ` W. Wesley Groleau x4923
1997-09-10 0:00 ` Robert Dewar
1997-09-11 0:00 ` Don Harrison
1997-09-12 0:00 ` Robert Dewar
1997-09-16 0:00 ` Don Harrison
1997-09-17 0:00 ` Robert Dewar
1997-09-05 0:00 ` Robert Dewar
1997-09-01 0:00 ` Matt Kennel (Remove 'NOSPAM' to reply)
1997-09-02 0:00 ` Nick Leaton
1997-09-03 0:00 ` Matt Kennel (Remove 'NOSPAM' to reply)
1997-09-15 0:00 Marc Wachowitz
1997-09-16 0:00 ` Owen Fellows
-- strict thread matches above, loose matches on Subject: below --
1997-09-12 0:00 Marc Wachowitz
1997-09-12 0:00 ` Joachim Durchholz
1997-09-12 0:00 ` Samuel T. Harris
1997-09-12 0:00 ` Jon S Anthony
1997-09-15 0:00 ` Samuel T. Harris
1997-09-16 0:00 ` Jon S Anthony
1997-09-09 0:00 Marc Wachowitz
1997-09-15 0:00 ` Owen Fellows
1997-10-13 0:00 ` Bill Foote
1997-09-06 0:00 Ell
1997-09-06 0:00 ` Samuel Mize
[not found] <EForKz.FJ7@ecf.toronto.edu>
1997-09-01 0:00 ` Don Harrison
1997-09-02 0:00 ` Don Harrison
1997-08-07 0:00 Safety-critical development in Ada and Eiffel Ken Garlington
1997-08-12 0:00 ` Don Harrison
1997-08-25 0:00 ` Design by Contract Bertrand Meyer
[not found] ` <3402d123.0@news.uni-ulm.de>
1997-08-26 0:00 ` Nick Leaton
[not found] ` <3402e51d.0@news.uni-ulm.de>
[not found] ` <3402E8C9.3384D976@calfp.co.uk>
[not found] ` <dewar.872631036@merv>
[not found] ` <3403F668.F6B57D97@calfp.co.uk>
[not found] ` <34041331.0@news.uni-ulm.de>
[not found] ` <3404696D.4487EB71@eiffel.com>
1997-08-27 0:00 ` Interface/Implementation (was Re: Design by Contract) Bertrand Meyer
[not found] ` <34048FDC.13728473@eiffel.com>
1997-08-27 0:00 ` Bertrand Meyer
1997-08-28 0:00 ` Jon S Anthony
1997-08-29 0:00 ` Robert Dewar
[not found] ` <EForsv.Fqo@ecf.toronto.edu>
[not found] ` <JSA.97Aug29191413@alexandria.organon.com>
[not found] ` <EFqDAG.2zn@ecf.toronto.edu>
1997-08-30 0:00 ` Jon S Anthony
1997-09-02 0:00 ` Don Harrison
1997-09-02 0:00 ` Jon S Anthony
1997-09-03 0:00 ` Don Harrison
[not found] ` <EFwuzD.BxE@ecf.toronto.edu>
1997-09-04 0:00 ` John G. Volan
1997-09-04 0:00 ` W. Wesley Groleau x4923
1997-09-05 0:00 ` Patrick Doyle
1997-09-05 0:00 ` W. Wesley Groleau x4923
1997-09-06 0:00 ` Patrick Doyle
1997-09-08 0:00 ` Paul Johnson
1997-09-06 0:00 ` Jon S Anthony
1997-09-08 0:00 ` Robert Dewar
1997-09-09 0:00 ` Patrick Doyle
1997-09-09 0:00 ` Matthew Heaney
1997-09-10 0:00 ` Patrick Doyle
1997-09-09 0:00 ` Paul Johnson
1997-09-11 0:00 ` Robert Dewar
1997-09-11 0:00 ` Veli-Pekka Nousiainen
1997-09-12 0:00 ` Paul Johnson
1997-09-14 0:00 ` Ken Garlington
1997-09-09 0:00 ` Robert S. White
1997-09-09 0:00 ` Matt Kennel (Remove 'NOSPAM' to reply)
1997-09-10 0:00 ` John Viega
1997-09-10 0:00 ` Matt Kennel (Remove 'NOSPAM' to reply)
1997-09-05 0:00 ` Patrick Doyle
1997-09-05 0:00 ` Franck Arnaud
1997-09-04 0:00 ` Don Harrison
1997-09-05 0:00 ` Patrick Doyle
1997-09-09 0:00 ` Don Harrison
1997-09-09 0:00 ` W. Wesley Groleau x4923
1997-09-10 0:00 ` Veli-Pekka Nousiainen
1997-09-10 0:00 ` Samuel Mize
1997-09-12 0:00 ` Don Harrison
1997-09-10 0:00 ` Patrick Doyle
1997-09-10 0:00 ` Joerg Rodemann
1997-09-10 0:00 ` Patrick Doyle
1997-09-11 0:00 ` Matt Austern
1997-09-12 0:00 ` Jon S Anthony
1997-09-13 0:00 ` Patrick Doyle
1997-09-10 0:00 ` Joachim Durchholz
1997-09-12 0:00 ` Joerg Rodemann
1997-09-11 0:00 ` Robert S. White
1997-09-11 0:00 ` Don Harrison
1997-09-12 0:00 ` Robert Dewar
1997-09-13 0:00 ` Patrick Doyle
1997-09-12 0:00 ` Jon S Anthony
1997-09-13 0:00 ` Patrick Doyle
1997-09-16 0:00 ` Brian Rogoff
1997-08-28 0:00 ` Patrick Doyle
1997-08-28 0:00 ` W. Wesley Groleau x4923
1997-08-28 0:00 ` Tucker Taft
1997-08-28 0:00 ` W. Wesley Groleau x4923
1997-08-28 0:00 ` Jon S Anthony
1997-08-29 0:00 ` Suzanne Zampella
1997-08-29 0:00 ` Jon S Anthony
[not found] ` <EFnK8D.Lsv@ecf.toronto.edu>
1997-08-29 0:00 ` Jon S Anthony
1997-08-30 0:00 ` Patrick Doyle
1997-08-30 0:00 ` Jon S Anthony
1997-09-01 0:00 ` Patrick Doyle
[not found] ` <340E9BA2.32B3@rbgg252.rbg1.siemens.de>
1997-09-07 0:00 ` Robert Dewar
[not found] ` <3406A707.787D@dmu.ac.uk>
1997-08-29 0:00 ` Joerg Rodemann
1997-08-29 0:00 ` Ralph Paul
1997-09-01 0:00 ` Don Harrison
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