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| From | Ian Collins <ian-news@hotmail.com> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Is this poor style? |
| Date | 2015-01-05 10:46 +1300 |
| Message-ID | <cgtqmaF55s4U4@mid.individual.net> (permalink) |
| References | <m8a2hk$7td$1@news.albasani.net> <m8bmb9$cg3$1@news.albasani.net> |
Clark Smith wrote:
>
> I thought that the ellipsis would convey what I meant, but that
> does not seem to have been the case. Here is a nonsensical, toy example
> that illustrates better what I have in mind:
>
> int f(char *x, int l)
> {
> char *a = NULL, *b = NULL;
> int diagnostic = 0;
>
> do {
> if (x == NULL)
> break;
>
> if (l > 255)
> break;
These are preconditions, they should be tested at the top of the
function before you do anything else. Handling their failure along with
other failures adds unnecessary complexity and hides what they are.
--
Ian Collins
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Is this poor style? "S.K.R. de Jong" <SKRdJ@nowhere.net> - 2015-01-04 00:46 +0000
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-03 16:58 -0800
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-04 20:37 +1300
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-04 02:32 -0800
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-05 09:39 +1300
Re: Is this poor style? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-01-04 22:53 +0000
Re: Is this poor style? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-01-04 01:29 +0000
Re: Is this poor style? Morris Dovey <mrdovey@iedu.com> - 2015-01-04 00:00 -0600
Re: Is this poor style? Morris Dovey <mrdovey@iedu.com> - 2015-01-04 02:20 -0600
Re: Is this poor style? August Karlstrom <fusionfile@gmail.com> - 2015-01-04 15:46 +0100
Re: Is this poor style? Ike Naar <ike@iceland.freeshell.org> - 2015-01-04 15:10 +0000
Re: Is this poor style? August Karlstrom <fusionfile@gmail.com> - 2015-01-04 17:06 +0100
Re: Is this poor style? Clark Smith <noaddress@nowhere.net> - 2015-01-04 15:30 +0000
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-04 07:44 -0800
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-05 00:35 +0000
Re: Is this poor style? BartC <bc@freeuk.com> - 2015-01-05 01:02 +0000
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-05 01:43 +0000
Re: Is this poor style? BartC <bc@freeuk.com> - 2015-01-05 11:35 +0000
Re: Is this poor style? raltbos@xs4all.nl (Richard Bos) - 2015-01-05 12:58 +0000
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-05 13:14 +0000
Re: Is this poor style? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-01-05 22:02 +0000
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-05 14:24 -0800
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-06 12:26 +1300
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-06 02:40 -0800
Re: Is this poor style? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-01-07 19:32 +0000
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-07 20:03 +0000
Re: Is this poor style? BartC <bc@freeuk.com> - 2015-01-07 20:27 +0000
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-08 09:55 +1300
Re: Is this poor style? Les Cargill <lcargill99@comcast.com> - 2015-01-07 18:13 -0600
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-08 13:17 +1300
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-07 21:02 +0000
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-08 11:22 +0100
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-08 11:33 +0000
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-08 13:08 +0100
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-08 12:54 +0000
Re: Is this poor style? David Brown <david.brown@hesbynett.no> - 2015-01-08 14:04 +0100
Re: Is this poor style? Keith Thompson <kst-u@mib.org> - 2015-01-07 13:57 -0800
Re: Is this poor style? Les Cargill <lcargill99@comcast.com> - 2015-01-07 18:12 -0600
Re: Is this poor style? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-01-07 20:56 +0000
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-07 21:18 +0000
Re: Is this poor style? glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-01-07 21:28 +0000
Re: Is this poor style? BartC <bc@freeuk.com> - 2015-01-06 11:28 +0000
Re: Is this poor style? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-01-07 20:19 +0000
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-07 16:05 -0800
Re: Is this poor style? glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-01-08 08:29 +0000
Re: Is this poor style? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-01-12 22:08 +0000
Re: Is this poor style? Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-24 20:35 -0700
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-25 08:43 -0700
Re: Is this poor style? Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-25 16:38 -0700
Re: Is this poor style? Stephen Sprunk <stephen@sprunk.org> - 2015-03-26 15:43 -0500
Re: Is this poor style? Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-28 08:57 -0700
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-08 13:23 +1300
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-07 16:53 -0800
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-08 14:11 +1300
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-08 11:10 +1300
Re: Is this poor style? John Bode <jfbode1029@gmail.com> - 2015-01-05 15:54 -0800
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-06 11:03 +0100
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-06 11:10 +0100
Re: Is this poor style? John Bode <jfbode1029@gmail.com> - 2015-01-06 06:03 -0800
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-06 14:44 +0000
Re: Is this poor style? "Osmium" <r124c4u102@comcast.net> - 2015-01-06 09:10 -0600
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-08 11:14 +0100
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-08 11:31 +0000
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-08 13:06 +0100
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-08 13:19 +0100
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-08 12:53 +0000
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-08 05:49 -0800
Re: Is this poor style? Keith Thompson <kst-u@mib.org> - 2015-01-08 08:18 -0800
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-09 07:58 +0100
Re: Is this poor style? Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-24 09:28 -0700
Re: Is this poor style? Keith Thompson <kst-u@mib.org> - 2015-03-24 13:57 -0700
Re: Is this poor style? Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-25 08:28 -0700
Re: Is this poor style? Keith Thompson <kst-u@mib.org> - 2015-03-25 12:17 -0700
Re: Is this poor style? Öö Tiib <ootiib@hot.ee> - 2015-04-05 17:03 -0700
Re: Is this poor style? John Bode <jfbode1029@gmail.com> - 2015-01-14 11:25 -0800
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-14 19:41 +0000
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-15 09:01 +0100
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-15 09:35 +0100
Re: Is this poor style? James Kuyper <jameskuyper@verizon.net> - 2015-01-04 11:15 -0500
Re: Is this poor style? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-01-04 21:38 +0000
Re: Is this poor style? Dr Nick <nospam-4@temporary-address.org.uk> - 2015-01-05 07:27 +0000
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-05 06:33 -0800
Re: Is this poor style? Vincenzo Mercuri <nomail@yahoo.it> - 2015-01-04 18:56 +0100
Re: Is this poor style? rouben@shady.(none) (Rouben Rostamian) - 2015-01-04 18:22 +0000
Re: Is this poor style? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-01-04 21:35 +0000
Re: Is this poor style? Ian Collins <ian-news@hotmail.com> - 2015-01-05 10:46 +1300
Re: Is this poor style? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-04 15:36 -0800
Re: Is this poor style? asetofsymbols@gmail.com - 2015-01-05 12:05 -0800
Re: Is this poor style? asetofsymbols@gmail.com - 2015-01-05 14:18 -0800
Re: Is this poor style? asetofsymbols@gmail.com - 2015-01-05 14:32 -0800
Re: Is this poor style? asetofsymbols@gmail.com - 2015-01-05 14:37 -0800
Re: Is this poor style? James Kuyper <jameskuyper@verizon.net> - 2015-01-05 18:23 -0500
Re: Is this poor style? Richard Heathfield <invalid@see.sig.invalid> - 2015-01-05 23:32 +0000
Re: Is this poor style? Keith Thompson <kst-u@mib.org> - 2015-01-05 15:31 -0800
Re: Is this poor style? Phil Carmody <pc+usenet@asdf.org> - 2015-01-13 15:00 +0200
Re: Is this poor style? Les Cargill <lcargill99@comcast.com> - 2015-01-04 15:07 -0600
Re: Is this poor style? jadill33@gmail.com - 2015-01-05 15:03 -0800
Re: Is this poor style? buja <buja66@gmail.com> - 2015-01-06 21:48 +0100
Re: Is this poor style? Rosario193 <Rosario@invalid.invalid> - 2015-01-08 11:21 +0100
Re: Is this poor style? buja <buja66@gmail.com> - 2015-01-08 12:42 +0100
Re: Is this poor style? "S.K.R. de Jong" <SKRdJ@nowhere.net> - 2015-01-08 15:29 +0000
Re: Is this poor style? James Kuyper <jameskuyper@verizon.net> - 2015-01-08 12:03 -0500
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