From: john.mccabe@emrad.ns.com (John McCabe)
Subject: Re: Out parameters in a function
Date: Wed, 17 Apr 2002 10:17:58 GMT
Date: 2002-04-17T10:17:58+00:00 [thread overview]
Message-ID: <3cbd4b58.879714@news.demon.co.uk> (raw)
In-Reply-To: G8g*R8Xlp@news.chiark.greenend.org.uk
On 16 Apr 2002 20:34:04 +0100 (BST), Matthew Woodcraft
<mattheww@chiark.greenend.org.uk> wrote:
>In article <3cbc3f05.26543327@news.demon.co.uk>,
>John McCabe <john.mccabe@emrad.ns.com> wrote:
>>It was more of a:
>>
>> BYTE, BYTE FUNCTION split.int16 (VAL INT16 n)
>> BYTE high, low:
>> VALOF
>> SEQ
>> high := BYTE (n >> 8)
>> low := BYTE (n /\ 8)
>> RESULT high, low
>> :
>>
>>type of thing, but I can't remember off-hand how you would use a
>>returned status with multiple return values!
>
> h, l := split.int16 (365)
Thanks, but that's not what I meant. What I meant was if one of the
return values was boolean, and one an int for example, and you wanted
to check the returned boolean without bothering to assign it to a
variable! I presume that this doesn't make sense to do (so probably
can't be done) - I'll have to check my Occam books toinight!
It probably wasn't worth mentioning in the first place :-)
next prev parent reply other threads:[~2002-04-17 10:17 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-14 18:29 Out parameters in a function Nazgul
2002-04-14 19:45 ` David C. Hoos, Sr.
2002-04-15 10:49 ` John McCabe
2002-04-15 11:51 ` John McCabe
2002-04-15 13:43 ` Steve Doiel
2002-04-15 15:09 ` Ted Dennison
2002-04-16 8:49 ` John McCabe
2002-04-16 10:05 ` Dmitry A. Kazakov
2002-04-16 15:26 ` John McCabe
2002-04-16 19:34 ` Matthew Woodcraft
2002-04-16 20:10 ` Darren New
2002-04-17 1:30 ` Kent Paul Dolan
2002-04-17 16:15 ` Darren New
2002-04-19 17:39 ` Florian Weimer
2002-04-17 13:24 ` Stephen Leake
2002-04-17 16:32 ` Darren New
2002-04-17 21:03 ` Kent Paul Dolan
2002-04-18 12:14 ` Wolfgang Gellerich
2002-04-18 13:52 ` Dmitry A. Kazakov
2002-04-18 16:28 ` Darren New
2002-04-17 10:17 ` John McCabe [this message]
2002-04-16 19:58 ` Kent Paul Dolan
2002-04-16 20:00 ` Kent Paul Dolan
2002-04-17 4:40 ` Jim Rogers
2002-04-17 5:27 ` Kent Paul Dolan
2002-04-17 5:50 ` Eric G. Miller
2002-04-24 2:45 ` David Thompson
2002-04-19 17:40 ` Florian Weimer
2002-04-19 18:26 ` Jim Rogers
2002-04-19 18:53 ` Florian Weimer
2002-04-17 7:57 ` Dmitry A. Kazakov
2002-04-17 10:21 ` John McCabe
2002-04-24 17:21 ` Warren W. Gay VE3WWG
2002-04-26 7:32 ` Dmitry A. Kazakov
2002-04-15 16:24 ` Stephen Leake
2002-04-16 13:38 ` Ted Dennison
2002-04-17 11:55 ` Ingo Marks
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