From: "Randy Brukardt" <randy@rrsoftware.com>
Subject: Re: Ada case-statement
Date: Thu, 15 Mar 2018 16:50:55 -0500
Date: 2018-03-15T16:50:55-05:00 [thread overview]
Message-ID: <p8eps0$m2h$1@franka.jacob-sparre.dk> (raw)
In-Reply-To: p8cgeh$1v7d$1@gioia.aioe.org
"Robert I. Eachus" <rieachus@comcast.net> wrote in message
news:p8cgeh$1v7d$1@gioia.aioe.org...
...
> It would be nice to allow compilers to allow the when others to be omitted
> based on what it knows about the value of The_Day but all that is
> syntactic sugar.
Actually, we considered that in variants, but it turns out that it would
cause an incompatibility. I forget the details, but it has something to do
with the completeness checks (which we would not want to lose). We tried a
number of options, but they were worse than the original problem. So we
decided not to do it. In any case, it's a lot more than "syntactic sugar",
it would substantially change the semantics.
Randy.
next prev parent reply other threads:[~2018-03-15 21:50 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-14 17:35 Ada case-statement Stephen Davies
2018-03-14 17:49 ` Dmitry A. Kazakov
2018-03-15 0:57 ` Robert I. Eachus
2018-03-15 3:10 ` Dan'l Miller
2018-03-15 5:54 ` J-P. Rosen
2018-03-15 7:56 ` Niklas Holsti
2018-03-15 12:21 ` Dan'l Miller
2018-03-15 17:22 ` Mill processor (Was: Re: Ada case-statement) Niklas Holsti
2018-03-15 21:50 ` Randy Brukardt [this message]
2018-03-14 22:22 ` Ada case-statement Mehdi Saada
2018-03-14 23:16 ` Randy Brukardt
2018-03-15 5:04 ` gautier_niouzes
2018-03-15 7:50 ` Jacob Sparre Andersen
2018-03-15 22:05 ` Randy Brukardt
2018-03-15 8:37 ` Dmitry A. Kazakov
2018-03-15 22:20 ` Randy Brukardt
2018-03-16 8:54 ` Dmitry A. Kazakov
2018-03-16 23:49 ` Randy Brukardt
2018-03-17 7:59 ` Dmitry A. Kazakov
2018-03-15 15:37 ` Stephen Davies
2018-03-15 16:33 ` J-P. Rosen
2018-03-15 17:01 ` Dmitry A. Kazakov
2018-03-15 18:41 ` Shark8
2018-03-15 21:12 ` Jeffrey R. Carter
2018-03-18 5:41 ` Robert I. Eachus
2018-03-18 6:57 ` Spiros Bousbouras
2018-03-18 9:17 ` Jeffrey R. Carter
2018-03-18 12:53 ` Simon Wright
2018-03-15 18:50 ` Jere
2018-03-15 20:40 ` Anh Vo
2018-03-15 22:24 ` Randy Brukardt
2018-03-16 9:53 ` Stephen Davies
2018-04-03 17:56 ` marciant
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