From: Gautier <gautier.demontmollin@maths.unine.ch>
Subject: Re: From extended Pascals to Ada 95 guide
Date: 2000/08/28
Date: 2000-08-28T00:00:00+00:00 [thread overview]
Message-ID: <39AA2B85.F9A917E8@maths.unine.ch> (raw)
In-Reply-To: slrn8qk4e9.26ft.marcov@toad.stack.nl
Marco van de Voort:
> then I went a step to far, and it is plain and simple a simple type.
>
> type matrix33=array[1..3,1..3] of float;
>
> You seem not to specify the element type in Lady Byron's language.
Yes, you specify it...
type matrix is array(integer range <>, integer range <>) of my_float;
subtype matrix33 is matrix(1..3,1..3);
An expression of type matrix33 can be used as parameter for a function
like ` "*"(A:matrix; v:vector) return vector; '.
You could also define
type matrix33 is array(1..3,1..3) of my_float;
But then you lose the generality of the "matrix" type.
That's the big problem of "classic" Pascal, or Modula-2: you can only
program things with fixed sizes, except for variant records.
______________________________________________________
Gautier -- http://members.xoom.com/gdemont/gsoft.htm
next prev parent reply other threads:[~2000-08-28 0:00 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-08-24 0:00 From extended Pascals to Ada 95 guide gdemont
2000-08-24 0:00 ` James Smith
2000-08-24 0:00 ` ODRe: " Richard Riehle
2000-08-29 0:00 ` James Smith
2000-08-30 0:00 ` Marco van de Voort
2000-08-25 0:00 ` Robert Deininger
2000-08-25 0:00 ` Gautier
2000-08-25 0:00 ` Preben Randhol
2000-08-25 0:00 ` Pat Rogers
2000-08-25 0:00 ` Marin D. Condic
2000-08-25 0:00 ` Larry Elmore
2000-08-26 0:00 ` Dimmy Timchenko
2000-08-26 0:00 ` Marin D. Condic
2000-08-27 0:00 ` David Botton
2000-08-27 0:00 ` Marin D. Condic
2000-08-27 0:00 ` David Botton
2000-08-28 0:00 ` Marin D. Condic
2000-08-27 0:00 ` tmoran
2000-08-28 0:00 ` Marin D. Condic
2000-08-29 0:00 ` Gautier
[not found] ` <017801c0105d$06e88ac0$cf18b70a@db2000>
2000-08-27 0:00 ` tmoran
2000-08-28 0:00 ` Marin D. Condic
2000-08-28 0:00 ` Larry Kilgallen
2000-09-06 0:18 ` John English
2000-08-28 0:00 ` Ray Blaak
2000-08-25 0:00 ` Pat Rogers
2000-08-26 0:00 ` Marin D. Condic
2000-08-26 0:00 ` Robert C. Leif, Ph.D.
2000-08-25 0:00 ` Marco van de Voort
2000-08-25 0:00 ` Gautier
2000-08-25 0:00 ` Marco van de Voort
2000-08-25 0:00 ` Charles Hixson
2000-08-26 0:00 ` steve
2000-08-26 0:00 ` Marco van de Voort
2000-08-27 0:00 ` David Botton
2000-08-28 6:41 ` Ole-Hjalmar Kristensen
2000-08-28 0:00 ` David Botton
2000-08-28 0:00 ` Marco van de Voort
2000-08-28 0:00 ` Gautier [this message]
2000-08-28 0:00 ` Marco van de Voort
2000-08-28 0:00 ` Marin D. Condic
2000-08-28 0:00 ` Marco van de Voort
2000-08-28 0:00 ` Gautier
2000-08-28 0:00 ` Marco van de Voort
2000-08-28 0:00 ` Larry Elmore
2000-08-28 0:00 ` Gautier
2000-08-28 0:00 ` Charles Hixson
2000-08-28 0:00 ` Richard Riehle
2000-08-29 6:53 ` Marco van de Voort
2000-08-26 0:00 ` Robert C. Leif, Ph.D.
2000-08-25 0:00 ` Tarjei T. Jensen
2000-08-27 0:00 ` Ronald Cole
2000-08-27 0:00 ` David Starner
2000-08-27 0:00 ` Al Christians
2000-08-28 0:00 ` Marco van de Voort
2000-08-28 0:00 ` Gautier
2000-08-28 0:00 ` Marco van de Voort
2000-08-28 0:00 ` Al Christians
2000-08-28 0:00 ` Ray Blaak
2000-08-28 0:00 ` nabbasi
2000-08-29 0:00 ` Brian Rogoff
2000-08-29 0:00 ` Larry Kilgallen
2000-08-29 0:00 ` Marco van de Voort
2000-08-29 0:00 ` Jonas Maebe
2000-08-29 0:00 ` Gautier
2000-08-29 0:00 ` Marco van de Voort
2000-09-06 0:38 ` John English
2000-09-08 18:41 ` Stefan Skoglund
2000-09-08 19:24 ` Marco van de Voort
2000-09-09 17:50 ` Stefan Skoglund
2000-09-10 16:40 ` Marco van de Voort
2000-09-11 0:59 ` Ken Garlington
2000-09-11 13:01 ` John English
2000-09-11 14:45 ` Ehud Lamm
2000-09-11 19:32 ` Marco van de Voort
2000-09-27 23:03 ` John English
2000-08-29 0:00 ` David Starner
2000-08-29 0:00 ` Charles Hixson
2000-08-30 0:00 ` Gary Scott
2000-08-30 0:00 ` Charles Hixson
2000-08-30 0:00 ` Gary Scott
2000-08-29 0:00 ` Ehud Lamm
2000-09-06 0:26 ` John English
2000-09-06 16:08 ` Charles Hixson
2000-08-28 0:00 ` Marco van de Voort
2000-08-27 0:00 ` Richard Kenner
2000-08-28 0:00 ` Ronald Cole
[not found] <01a101c0106f$745c3c70$cf18b70a@db2000>
2000-08-28 0:48 ` tmoran
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