From: Marin Condic <condicma@bogon.pwfl.com>
Subject: Re: Confusing language, was Re: Help help.. please.i am totaly new in ada programing
Date: 1999/11/12
Date: 1999-11-12T00:00:00+00:00 [thread overview]
Message-ID: <382C502B.2DEAA0AB@pwfl.com> (raw)
In-Reply-To: 382C40FA.248E6840@mitre.org
"Robert I. Eachus" wrote:
> Correct, but in Ada 95 the "right" way to create implementation
> independent files is to use Streams. If the vendor overrides 'Read,
> 'Write, 'Input and 'Output for Ada.Calendar.Time, which the vendor is
> free to do, then
> such times in files should be portable between programs running on
> different system architectures. It would be nice if the vendors could
> get together on a single standard, but I don't think it can be added to
> the Ada standard, since
> streams are not required to be (8-bit) byte oriented.
That's not the real problem. At most, that would help you in communicating
with other programs written in Ada (anybody else's Ada) and only in so far as
they were running on similar architectures. The real problem is that in most
cases where the data goes outside of the control of the system in question
(some data stream down a hose, a large organization-wide database, historical
archives, whatever) you don't know what will be at the receiving end and can't
even begin to guess what language/standards they may be using. But there's one
thing you do know: If you put it into a character representation and stick to
some common convention, whoever is at the other end ought to be able to parse
it into their own internal format.
MDC
--
Marin David Condic
If you hurry you can, for a short time only, still find me at:
Real Time & Embedded Systems, Propulsion Systems Analysis
United Technologies, Pratt & Whitney, Large Military Engines
M/S 731-95, P.O.B. 109600, West Palm Beach, FL, 33410-9600
***To reply, remove "bogon" from the domain name.***
Visit my web page at: http://www.mcondic.com/
next prev parent reply other threads:[~1999-11-12 0:00 UTC|newest]
Thread overview: 128+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-10-29 0:00 Help help.. please.i am totaly new in ada programing vico
1999-10-29 0:00 ` Matthew Heaney
1999-10-29 0:00 ` David Botton
1999-10-29 0:00 ` Gautier
1999-10-29 0:00 ` Matthew Heaney
1999-10-30 0:00 ` Dave Taylor
1999-10-30 0:00 ` gnat on macintosh James E. Hopper
1999-10-30 0:00 ` Larry Kilgallen
1999-10-30 0:00 ` James E. Hopper
1999-10-31 0:00 ` Help help.. please.i am totaly new in ada programing Robert Dewar
1999-10-29 0:00 ` Tucker Taft
1999-10-29 0:00 ` Jean-Pierre Rosen
1999-10-30 0:00 ` Siow Wey Hua
1999-10-29 0:00 ` David Starner
1999-10-31 0:00 ` Robert Dewar
1999-10-29 0:00 ` Matthew Heaney
1999-10-31 0:00 ` Robert Dewar
1999-10-31 0:00 ` Robert Dewar
1999-11-01 0:00 ` Gautier
1999-11-02 0:00 ` Robert Dewar
1999-11-02 0:00 ` Ted Dennison
1999-11-02 0:00 ` Robert Dewar
1999-11-02 0:00 ` Ted Dennison
1999-11-02 0:00 ` Aidan Skinner
1999-11-03 0:00 ` Robert Dewar
1999-11-03 0:00 ` Free Software -- was, " Richard D Riehle
1999-11-02 0:00 ` Gautier
1999-11-02 0:00 ` Robert Dewar
1999-11-02 0:00 ` Ted Dennison
1999-11-02 0:00 ` Robert Dewar
1999-11-02 0:00 ` Ted Dennison
1999-11-03 0:00 ` Larry Kilgallen
1999-11-03 0:00 ` Robert Dewar
1999-11-03 0:00 ` Larry Kilgallen
1999-11-03 0:00 ` Robert Dewar
1999-11-02 0:00 ` Gautier
1999-11-03 0:00 ` Aidan Skinner
1999-11-03 0:00 ` Robert Dewar
1999-11-02 0:00 ` Robert Dewar
1999-11-02 0:00 ` tmoran
1999-11-02 0:00 ` Robert Dewar
1999-11-03 0:00 ` tmoran
1999-11-03 0:00 ` Georg Bauhaus
1999-11-03 0:00 ` tmoran
1999-11-03 0:00 ` Robert Dewar
1999-11-04 0:00 ` tmoran
1999-11-04 0:00 ` Charles Hixson
1999-11-04 0:00 ` tmoran
1999-11-05 0:00 ` Robert Dewar
1999-11-08 0:00 ` Georg Bauhaus
1999-11-08 0:00 ` Robert Dewar
1999-11-05 0:00 ` Robert Dewar
1999-11-04 0:00 ` Georg Bauhaus
1999-11-03 0:00 ` Preben Randhol
1999-11-03 0:00 ` Robert Dewar
1999-11-03 0:00 ` Confusing language, was " tmoran
1999-11-03 0:00 ` Robert Dewar
1999-11-04 0:00 ` Richard D Riehle
1999-11-05 0:00 ` Robert Dewar
1999-11-04 0:00 ` tmoran
1999-11-04 0:00 ` David Starner
1999-11-04 0:00 ` tmoran
1999-11-04 0:00 ` David Starner
1999-11-04 0:00 ` Hyman Rosen
1999-11-04 0:00 ` Aidan Skinner
1999-11-05 0:00 ` Craig Spannring
1999-11-05 0:00 ` Robert Dewar
1999-11-05 0:00 ` Stefan Skoglund
1999-11-06 0:00 ` Robert Dewar
1999-11-05 0:00 ` Robert Dewar
1999-11-09 0:00 ` Robert A Duff
1999-11-10 0:00 ` tmoran
1999-11-04 0:00 ` Ted Dennison
1999-11-05 0:00 ` Stefan Skoglund
1999-11-06 0:00 ` tmoran
1999-11-06 0:00 ` Robert Dewar
1999-11-08 0:00 ` Tarjei Jensen
1999-11-08 0:00 ` Robert Dewar
1999-11-09 0:00 ` Tarjei Jensen
1999-11-09 0:00 ` Robert Dewar
1999-11-09 0:00 ` Y2K liability, was " tmoran
1999-11-08 0:00 ` Robert Dewar
1999-11-08 0:00 ` Marin Condic
1999-11-08 0:00 ` Ehud Lamm
1999-11-09 0:00 ` Robert I. Eachus
1999-11-09 0:00 ` Ehud Lamm
1999-11-09 0:00 ` Robert A Duff
1999-11-09 0:00 ` Robert Dewar
1999-11-09 0:00 ` Marin Condic
1999-11-09 0:00 ` Richard D Riehle
1999-11-10 0:00 ` Robert A Duff
1999-11-10 0:00 ` Richard D Riehle
1999-11-11 0:00 ` Robert Dewar
1999-11-11 0:00 ` Robert A Duff
1999-11-11 0:00 ` Robert Dewar
1999-11-11 0:00 ` Robert A Duff
1999-11-11 0:00 ` Robert Dewar
1999-11-11 0:00 ` Marin Condic
1999-11-12 0:00 ` Robert Dewar
1999-11-12 0:00 ` Marin Condic
1999-11-12 0:00 ` Marin Condic
1999-11-13 0:00 ` Robert Dewar
1999-11-19 0:00 ` GNAT.Calendar (was: Re: Confusing language, was Re: Help help.. please.i am totaly new in ada programing) Mario Amado Alves
1999-11-19 0:00 ` Robert Dewar
1999-11-12 0:00 ` Confusing language, was Re: Help help.. please.i am totaly new in ada programing Robert I. Eachus
1999-11-12 0:00 ` Marin Condic [this message]
1999-11-13 0:00 ` Robert Dewar
1999-11-13 0:00 ` Nick Roberts
1999-11-15 0:00 ` Samuel T. Harris
1999-11-15 0:00 ` Ted Dennison
1999-11-15 0:00 ` Robert Dewar
1999-11-11 0:00 ` Robert Dewar
1999-11-11 0:00 ` Robert A Duff
1999-11-12 0:00 ` Robert Dewar
1999-11-10 0:00 ` Confusing language etc Nick Roberts
1999-11-11 0:00 ` Robert Dewar
1999-11-05 0:00 ` Help help.. please.i am totaly new in ada programing Stefan Skoglund
1999-11-05 0:00 ` Larry Kilgallen
1999-11-03 0:00 ` Robert Dewar
1999-11-03 0:00 ` Georg Bauhaus
1999-11-03 0:00 ` Robert Dewar
1999-11-04 0:00 ` Georg Bauhaus
1999-11-05 0:00 ` Stefan Skoglund
1999-11-04 0:00 ` Stanley R. Allen
1999-11-05 0:00 ` Stefan Skoglund
[not found] ` <01bf25cc$5d390fc0$022a6282@dieppe>
1999-11-03 0:00 ` Georg Bauhaus
1999-11-04 0:00 ` David Botton
1999-11-01 0:00 ` Tucker Taft
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox