From: "Randy Brukardt" <randy@rrsoftware.com>
Subject: Re: Uninitialized out parameters.
Date: Thu, 7 Apr 2016 18:02:47 -0500
Date: 2016-04-07T18:02:47-05:00 [thread overview]
Message-ID: <ne6ouo$sm8$1@loke.gir.dk> (raw)
In-Reply-To: 51041ba8-3243-46bc-b97d-b106d4b357e2@googlegroups.com
"AdaMagica" <christ-usch.grein@t-online.de> wrote in message
news:51041ba8-3243-46bc-b97d-b106d4b357e2@googlegroups.com...
> Am Donnerstag, 7. April 2016 11:57:02 UTC+2 schrieb
> Stefan...@uni-weimar.de:
>
>> > (2) The latter can be written in current Ada 2012: (that is, with TC1
>> > implemented)
>> > function Y return T is (raise Program_Error);
>>
>> Great! I wasn't aware of that. I always thought, the expression in
>> brackets had to be of type T.
>>
>> Stefan
>
> A raise_expression matches any type. See RM.
Right. One can think of it sort of like "bottom" in a functional language -
it represents the "not a value" of any type. (And touch it and you die.)
OTOH, like me, you may not want to think of functional languages much. ;-)
Randy.
next prev parent reply other threads:[~2016-04-07 23:02 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-05 12:02 Uninitialized out parameters ahlan
2016-04-05 13:17 ` rieachus
2016-04-05 14:07 ` ahlan
2016-04-06 9:45 ` Mark Lorenzen
2016-04-06 21:01 ` Jeffrey R. Carter
2016-04-07 7:10 ` ahlan
2016-04-05 16:19 ` G.B.
2016-04-06 8:19 ` ahlan
2016-04-06 10:17 ` G.B.
2016-04-06 11:44 ` Dennis Lee Bieber
2016-04-06 20:41 ` Niklas Holsti
2016-04-06 20:54 ` Randy Brukardt
2016-04-06 20:47 ` Randy Brukardt
2016-04-06 21:01 ` Randy Brukardt
2016-04-06 21:22 ` Dmitry A. Kazakov
2016-04-07 7:27 ` Randy Brukardt
2016-04-06 11:37 ` AdaMagica
2016-04-06 13:44 ` ahlan
2016-04-06 14:09 ` Mark Lorenzen
2016-04-06 14:10 ` G.B.
2016-04-06 20:53 ` Stefan.Lucks
2016-04-06 21:03 ` Randy Brukardt
2016-04-06 21:12 ` Niklas Holsti
2016-04-06 21:30 ` Randy Brukardt
2016-04-07 9:56 ` Stefan.Lucks
2016-04-07 16:08 ` AdaMagica
2016-04-07 23:02 ` Randy Brukardt [this message]
2016-04-08 7:32 ` Dmitry A. Kazakov
2016-04-07 7:52 ` Georg Bauhaus
-- strict thread matches above, loose matches on Subject: below --
1996-07-29 0:00 W. Wesley Groleau (Wes)
1996-07-18 0:00 Uninitialized "out" parameters Paul Whittington
1996-07-18 0:00 ` Robert Dewar
1996-07-19 0:00 ` Peter Amey
1996-07-20 0:00 ` Fergus Henderson
1996-07-20 0:00 ` Robert Dewar
1996-07-21 0:00 ` Fergus Henderson
1996-07-21 0:00 ` Robert Dewar
1996-07-23 0:00 ` Fergus Henderson
1996-07-23 0:00 ` Robert A Duff
1996-07-24 0:00 ` Fergus Henderson
1996-07-24 0:00 ` Fergus Henderson
1996-07-23 0:00 ` Richard A. O'Keefe
1996-07-23 0:00 ` Robert Dewar
1996-07-24 0:00 ` Robert A Duff
1996-07-24 0:00 ` Fergus Henderson
1996-07-24 0:00 ` Fergus Henderson
1996-07-25 0:00 ` Richard A. O'Keefe
1996-07-25 0:00 ` Robert A Duff
1996-07-23 0:00 ` Robert A Duff
1996-07-24 0:00 ` Richard A. O'Keefe
1996-07-24 0:00 ` Theodore E. Dennison
1996-07-24 0:00 ` Robert A Duff
1996-07-25 0:00 ` Richard A. O'Keefe
1996-07-25 0:00 ` Robert A Duff
1996-07-25 0:00 ` Frank Manning
1996-07-25 0:00 ` Richard A. O'Keefe
1996-07-26 0:00 ` Frank Manning
1996-07-18 0:00 ` Adam Beneschan
1996-07-18 0:00 ` Robert Dewar
1996-07-19 0:00 ` Pascal Obry
1996-07-19 0:00 ` Peter Hermann
1996-07-19 0:00 ` Dale Stanbrough
1996-07-19 0:00 ` James A. Squire
1996-07-19 0:00 ` Adam Beneschan
1996-07-20 0:00 ` Michael Feldman
1996-07-21 0:00 ` Fergus Henderson
1996-07-21 0:00 ` Michael Feldman
1996-07-21 0:00 ` Robert Dewar
1996-07-22 0:00 ` Fergus Henderson
1996-07-23 0:00 ` Michael Feldman
1996-07-23 0:00 ` Robert Dewar
1996-07-25 0:00 ` Fergus Henderson
1996-07-24 0:00 ` Robert A Duff
1996-07-25 0:00 ` Richard A. O'Keefe
1996-07-24 0:00 ` Fergus Henderson
1996-07-19 0:00 ` Adam Beneschan
1996-07-19 0:00 ` Samuel Tardieu
1996-07-19 0:00 ` John Herro
1996-07-19 0:00 ` Tucker Taft
1996-07-23 0:00 ` Peter Hermann
1996-07-23 0:00 ` Robert A Duff
1996-07-19 0:00 ` Peter Amey
1996-07-19 0:00 ` Michel Gauthier
1996-07-21 0:00 ` Robert A Duff
1996-07-21 0:00 ` Robert A Duff
1996-07-23 0:00 ` John Herro
1996-07-23 0:00 ` Robert Dewar
1996-07-24 0:00 ` Peter Hermann
1996-07-23 0:00 ` Robert A Duff
1996-07-26 0:00 ` Stephen J Bevan
1996-07-26 0:00 ` Robert A Duff
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