From: Lutz Donnerhacke <lutz@iks-jena.de>
Subject: Re: "continue/next" for "loop"
Date: Wed, 5 Nov 2003 18:05:38 +0000 (UTC)
Date: 2003-11-05T18:05:38+00:00 [thread overview]
Message-ID: <slrnbqievi.j75.lutz@belenus.iks-jena.de> (raw)
In-Reply-To: HnvK4B.6Mu@clerew.man.ac.uk
* Charles Lindsey wrote:
> Yes, that is fine, and it is well-structured. But it is still not the most
> general case.
Of course. BTW, I found a transformation in the problem space which results
in a single if_statement in the nested loop.
> 3. There are just TWO acceptable forms of GOTO:
>
> 3a. The REPEATER
>
> This is a jump from the inside of one box to the START of some
> enclosing box (cutting through as many intermediate boxes as you wish).
>
> 3b. The COMPLETER
>
> This is a jump from the inside of one box to the END of some
> enclosing box (cutting through as many intermediate boxes as you wish).
Ada provides exit_statement for the completer, but misses an equivalent for
the repeater. Bad.
next prev parent reply other threads:[~2003-11-05 18:05 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-03 12:55 "continue/next" for "loop" amado.alves
2003-11-03 13:06 ` Lutz Donnerhacke
2003-11-03 13:07 ` Lutz Donnerhacke
2003-11-03 13:25 ` Peter Hermann
2003-11-03 16:49 ` Robert I. Eachus
2003-11-03 18:21 ` (see below)
2003-11-03 18:52 ` Jeffrey Carter
2003-11-03 20:11 ` Lutz Donnerhacke
2003-11-04 1:23 ` Robert I. Eachus
2003-11-03 13:33 ` James Rogers
2003-11-03 13:46 ` Lutz Donnerhacke
2003-11-03 13:39 ` Dmitry A. Kazakov
2003-11-03 13:54 ` Ole-Hjalmar Kristensen
2003-11-03 14:56 ` Lutz Donnerhacke
2003-11-03 15:08 ` Stefan Lucks
2003-11-03 15:40 ` Lutz Donnerhacke
2003-11-05 10:36 ` Charles Lindsey
2003-11-05 18:05 ` Lutz Donnerhacke [this message]
2003-11-06 9:48 ` Martin Dowie
2003-11-07 14:54 ` Charles Lindsey
2003-11-07 16:24 ` Martin Dowie
2003-11-07 17:34 ` Jeffrey Carter
2003-11-05 14:45 ` Jim Rogers
-- strict thread matches above, loose matches on Subject: below --
2003-11-03 15:44 amado.alves
2003-11-03 22:12 ` Dmytry Lavrov
2003-11-03 22:27 ` Gautier Write-only
2003-11-03 13:54 amado.alves
2003-11-03 13:45 christoph.grein
2003-11-03 14:23 ` Preben Randhol
2003-11-03 15:01 ` Lutz Donnerhacke
2003-11-03 15:19 ` Dmitry A. Kazakov
2003-11-03 18:33 ` Chad R. Meiners
2003-11-03 15:48 ` Preben Randhol
2003-11-03 18:50 ` Georg Bauhaus
2003-11-03 15:00 ` Lutz Donnerhacke
2003-11-03 10:48 Lutz Donnerhacke
2003-11-03 10:51 ` Preben Randhol
2003-11-03 10:55 ` Preben Randhol
2003-11-03 11:01 ` Lutz Donnerhacke
2003-11-04 3:11 ` Steve
2003-11-05 15:54 ` sk
2003-11-06 15:40 ` Stephen Leake
2003-11-06 18:27 ` sk
2003-11-06 15:39 ` Stephen Leake
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