Article View: comp.lang.c.moderated
Article #2461Re: void* type
From: John E. Davis
Date: Tue, 02 Apr 1996 02:00
Date: Tue, 02 Apr 1996 02:00
22 lines
1261 bytes
1261 bytes
On 27 Mar 1996 18:03:37 -0600, Lawrence Kirby <fred@genesis.demon.co.uk>
wrote:
: >: yang@math.umass.edu (Huayong Yang) writes:
: >
: >: >void Swap(void** p1, void** p2)
[...]
: There isn't a simple generic solution to this problem.
I think it is an example of a ridiculous question. What is wrong with this:
Some_Type *a, *b;
.
.
if (some_condition_has_occured_where_a_and_b_need_swapped)
{
Some_Type *tmp;
tmp = a; a = b; b = tmp;
}
--
John E. Davis Center for Space Research/AXAF Science Center
617-258-8119 MIT 37-662c, Cambridge, MA 02139
http://space.mit.edu/~davis
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Path: arc1-ca.pugleaf.net!solon.com!not-for-mail From: davis@space.mit.edu (John E. Davis) Newsgroups: comp.lang.c.moderated Subject: Re: void* type Date: 1 Apr 1996 20:00:20 -0600 Organization: Center for Space Research Sender: clc@solutions.solon.com Approved: clc@solutions.solon.com Message-ID: <4jq1nk$a8h@solutions.solon.com> References: <4iepre$ag7@solutions.solon.com> <4ii34g$nlp@solutions.solon.com> <4ja3qf$p9b@solutions.solon.com> <4jcl0p$a97@solutions.solon.com> Reply-To: davis@space.mit.edu NNTP-Posting-Host: solutions.solon.com X-Newsreader: slrn (0.8.7.1 UNIX)