From: Richard Riehle <rriehle@nunic.nu.edu>
To: Ian Ward <ian@rsd.bel.alcatel.be>
Subject: Re: next "big" language?? (disagree)
Date: 1996/06/07
Date: 1996-06-07T00:00:00+00:00 [thread overview]
Message-ID: <Pine.GSO.3.92.960607093652.23839A-100000@nunic.nu.edu> (raw)
In-Reply-To: Pine.GSO.3.92.960606154945.22838A-100000@nunic.nu.edu
On Thu, 6 Jun 1996, Richard Riehle wrote:
To Anyone who might have noticed:
I guess I should desk-check my code more carefully. The example shown
below would generate a compile-time error due to a type mismatch. Better
to have defined the index type as a subtype of Positive, or even Integer
than a a distinct type. This points out one of the benefits of Ada:
when sloppy coders, such as I seem to be, make this kind of error, it
is easily detected and rejected by the compiler.
Sorry for the coding error. Mea culpa. The offending code follows:
Richard Riehle
> type T1 is range 1..10;
-- change the preceding to
subtype T1 is Positive range 1..10;
> type Vector is array(Positive range <>) of Float;
>
> Then we declare a variable of type Vector:
>
> Float_Set : Vector(T1'First..T1'Last);
>
> Some algorithm, elsewhere in the code can be written as:
>
> for I in Float_Set'Range loop ... end loop;
>
[snip, snip ] the rest of the message deleted
next prev parent reply other threads:[~1996-06-07 0:00 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4p0fdd$4ml@news.atlantic.net>
1996-06-04 0:00 ` next "big" language?? (disagree) Peter Hermann
1996-06-04 0:00 ` The Amorphous Mass
1996-06-04 0:00 ` Peter Hermann
1996-06-04 0:00 ` The Amorphous Mass
1996-06-05 0:00 ` Michael David WINIKOFF
1996-06-07 0:00 ` Robert Dewar
1996-06-04 0:00 ` Robert Dewar
1996-06-06 0:00 ` Ken Garlington
1996-06-12 0:00 ` Help making ada pretty CSC Trusted Systems Group
1996-06-14 0:00 ` Sandy McPherson
1996-06-19 0:00 ` Ruediger Berlich
1996-06-05 0:00 ` next "big" language?? (disagree) Ian Ward
1996-06-05 0:00 ` The Amorphous Mass
1996-06-08 0:00 ` Robert Dewar
1996-06-08 0:00 ` Robert Dewar
1996-06-08 0:00 ` The Amorphous Mass
1996-06-09 0:00 ` Robert Dewar
1996-06-05 0:00 ` ++ robin
1996-06-05 0:00 ` Ian Ward
1996-06-05 0:00 ` Ian Ward
1996-06-06 0:00 ` Richard Riehle
1996-06-07 0:00 ` Robert Dewar
1996-06-10 0:00 ` Richard Riehle
1996-06-07 0:00 ` Richard Riehle [this message]
1996-06-08 0:00 ` O'Connor
1996-06-11 0:00 ` ++ robin
1996-06-11 0:00 ` James_Rogers
1996-06-11 0:00 ` Kevin J. Weise
1996-06-11 0:00 ` David Weller
1996-06-11 0:00 ` Chris Warack <sys mgr>
1996-06-11 0:00 ` ++ robin
1996-06-11 0:00 ` Ian Ward
1996-06-12 0:00 ` ++ robin
1996-06-12 0:00 ` Ian Ward
1996-06-11 0:00 ` Jon S Anthony
[not found] ` <4p60nk$imd@euas20.eua.ericsson.se>
[not found] ` <4p8lmq$oq7@goanna.cs.rmit.edu.au>
1996-06-11 0:00 ` ++ robin
1996-06-11 0:00 ` A. Grant
1996-06-12 0:00 ` ++ robin
1996-06-12 0:00 ` A. Grant
1996-06-14 0:00 ` Richard A. O'Keefe
1996-06-12 0:00 ` Robert Dewar
1996-06-17 0:00 ` A. Grant
1996-06-18 0:00 ` Robert Dewar
1996-06-24 0:00 ` Robert I. Eachus
1996-06-26 0:00 ` Norman H. Cohen
1996-06-19 0:00 ` Jon S Anthony
1996-06-20 0:00 ` Robert Dewar
1996-06-24 0:00 ` Adam Beneschan
1996-06-24 0:00 ` Keith Thompson
1996-06-25 0:00 ` Robert A Duff
1996-06-25 0:00 ` Simon Read
1996-06-24 0:00 ` Dale Stanbrough
1996-06-24 0:00 ` Assertions (was: Re: next "big" language?? (disagree)) Robert A Duff
1996-06-24 0:00 ` Assertions (a different intent?) Gary McKee
1996-06-24 0:00 ` Assertions (was: Re: next "big" language?? (disagree)) Robert Dewar
1996-06-25 0:00 ` Robert A Duff
1996-06-28 0:00 ` Robert Dewar
[not found] ` <4qrljg$15l8@watnews1.watson.ibm.com>
1996-06-28 0:00 ` Robert Dewar
1996-06-24 0:00 ` next "big" language?? (disagree) hopkinc
1996-06-24 0:00 ` Lars Duening
1996-06-24 0:00 ` Adam Beneschan
1996-06-24 0:00 ` Robert Dewar
1996-06-26 0:00 ` Marc C. Brooks
1996-06-26 0:00 ` Marc C. Brooks
[not found] ` <4qsbm7$r1s@Starbase.NeoSoft.COM>
1996-06-28 0:00 ` "Assert"? "Assume"? (was: next "big" language?? (disagree)) Alexander Bunkenburg
1996-06-28 0:00 ` Ian Collier
1996-07-01 0:00 ` Cameron Laird
1996-06-25 0:00 ` next "big" language?? (disagree) Brian Nettleton @pulsar
1996-06-26 0:00 ` Robert Dewar
1996-06-28 0:00 ` Fergus Henderson
1996-06-28 0:00 ` Robert Dewar
1996-06-30 0:00 ` Fergus Henderson
1996-06-30 0:00 ` Robert Dewar
1996-06-25 0:00 ` Darin Johnson
1996-06-26 0:00 ` A. Grant
1996-06-26 0:00 ` Dale Stanbrough
1996-06-12 0:00 ` Richard A. O'Keefe
1996-06-12 0:00 ` ++ robin
1996-06-12 0:00 ` Richard A. O'Keefe
1996-06-13 0:00 ` ++ robin
1996-06-13 0:00 ` ++ robin
1996-06-12 0:00 ` Jon S Anthony
1996-06-14 0:00 ` Jon S Anthony
1996-06-15 0:00 ` Jon S Anthony
1996-06-18 0:00 ` Adam Beneschan
1996-06-18 0:00 ` Jon S Anthony
1996-06-28 0:00 ` Assertions (an heretic view) Michel Gauthier
1996-06-28 0:00 ` Robert Dewar
1996-06-28 0:00 ` Robert A Duff
1996-06-06 0:00 ` next "big" language?? (disagree) Dale Pontius
1996-06-11 0:00 ` Jon S Anthony
1996-06-12 0:00 ` Help making ada pretty Pedro de las Heras
1996-06-18 0:00 ` next "big" language?? (disagree) ++ robin
1996-06-07 0:00 Ian Ward
1996-06-08 0:00 ` O'Connor
1996-06-10 0:00 ` Matt Kennel
1996-06-11 0:00 ` Ian Ward
1996-06-12 0:00 ` Norman H. Cohen
1996-06-11 0:00 ` Robb Nebbe
1996-06-09 0:00 ` Robert Dewar
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