From: "John R. Strohm" <strohm@airmail.net>
Subject: Re: Ada 0x, exception idea ?
Date: Sun, 27 Jul 2003 21:46:19 -0500
Date: 2003-07-27T21:46:19-05:00 [thread overview]
Message-ID: <bg246a$v5s@library1.airnews.net> (raw)
In-Reply-To: LGadnTxRQ9xh8bmiU-KYvg@gbronline.com
"Wesley Groleau" <wesgroleau@myrealbox.com> wrote in message
news:LGadnTxRQ9xh8bmiU-KYvg@gbronline.com...
> sk wrote:
> > wesgroleau@myrealbox.com :
> > > case C_function (params) is
> > >
> > > when 0 => null; -- success
> > > when Bummer => raise Its_a_Bummer;
> > > when Darn => raise Darn_it;
> > > when Blast => raise Blast_It;
> > > when Disaster => raise Program_Error;
> > >
> > This still seems a bit "visually-bulky" (for want
> > of a better expression) but interesting and cleaner
> > than possible pages of "if-then-elsif" before
> > resuming with the original purpose of the algorithm.
>
> Why is the above (which works now) more "bulky"
> than the requested
>
> raise Its_A_Bummer when Result = Bummer;
> raise Darn_It when Result = Darn;
> raise Blast_It when Result = Blast;
Observe that you get PRECISELY the same result with
if Result = Bummer then raise Its_A_Bummer; end if;
if Result = Darn then raise Darn_It; end if;
if Result = Blast then raise Blast_It; end if;
next prev parent reply other threads:[~2003-07-28 2:46 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3F229597.3090909@myob.com>
2003-07-27 11:42 ` Ada 0x, exception idea ? sk
2003-07-27 15:33 ` Nick Roberts
2003-07-27 17:13 ` Samuel Tardieu
2003-07-28 12:41 ` Nick Roberts
2003-07-28 0:23 ` Wesley Groleau
2003-07-28 2:46 ` John R. Strohm [this message]
2003-07-28 3:23 ` Hyman Rosen
2003-07-28 3:24 ` Hyman Rosen
2003-07-27 15:51 ` sk
2003-07-27 17:22 ` Nick Roberts
2003-07-27 19:30 ` sk
2003-07-27 23:04 ` John R. Strohm
2003-07-28 0:07 ` sk
2003-07-28 0:27 ` Wesley Groleau
2003-07-28 2:50 ` John R. Strohm
2003-07-28 0:21 ` sk
2003-07-28 8:38 ` Preben Randhol
2003-07-28 11:24 ` sk
2003-07-26 14:52 sk
2003-07-26 15:53 ` John R. Strohm
2003-07-26 17:08 ` sk
2003-07-26 17:08 ` sk
2003-07-27 2:46 ` Wesley Groleau
2003-07-27 16:35 ` Hyman Rosen
2003-07-27 9:10 ` Preben Randhol
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