From: Arthur Miller <arthur.miller@live.com>
To: pietru@caramail.com
Cc: Help Gnu Emacs <help-gnu-emacs@gnu.org>
Subject: Re: Optional Arguments
Date: Mon, 07 Dec 2020 19:33:52 +0100 [thread overview]
Message-ID: <AM0PR06MB657711EBA294771434E50DA596CE0@AM0PR06MB6577.eurprd06.prod.outlook.com> (raw)
In-Reply-To: <trinity-e5bafd06-5163-490c-bc71-d1bf87e9d54c-1607363494209@3c-app-mailcom-bs11> (pietru@caramail.com's message of "Mon, 7 Dec 2020 18:51:34 +0100")
pietru@caramail.com writes:
>> Sent: Monday, December 07, 2020 at 4:51 PM
>> From: tomas@tuxteam.de
>> To: pietru@caramail.com
>> Cc: "Help Gnu Emacs" <help-gnu-emacs@gnu.org>
>> Subject: Re: Optional Arguments
>>
>> On Mon, Dec 07, 2020 at 04:06:13PM +0100, pietru@caramail.com wrote:
>>
>> [...]
>>
>> > How can one get computed values from a function then?
>>
>> Either you return it (in your case, e.g. by returning a pair)
>>
>> (cons ma mb)
>
> Because by default, a function returns the value of the last expression
> evaluated as the return value. Correct?
Yes.
You probably wish to prefer to return values instead of using globals as
Thomas already pointed out.
next prev parent reply other threads:[~2020-12-07 18:33 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 3:17 Optional Arguments pietru
2020-12-07 8:16 ` Alexis Roda
2020-12-07 12:37 ` pietru
2020-12-07 13:06 ` tomas
2020-12-07 13:35 ` Anders Dalskov
2020-12-07 14:24 ` pietru
2020-12-07 15:38 ` tomas
2020-12-07 18:13 ` pietru
2020-12-07 19:01 ` Arthur Miller
2020-12-07 19:42 ` pietru
2020-12-07 19:54 ` Michael Heerdegen
2020-12-07 20:21 ` pietru
2020-12-07 20:52 ` Arthur Miller
2020-12-07 21:21 ` pietru
2020-12-07 19:51 ` Alexis Roda
2020-12-07 15:06 ` pietru
2020-12-07 15:51 ` tomas
2020-12-07 17:51 ` pietru
2020-12-07 18:33 ` Arthur Miller [this message]
2020-12-07 18:49 ` pietru
2020-12-07 20:13 ` Stefan Monnier
2020-12-07 20:25 ` pietru
2020-12-07 20:39 ` Christopher Dimech
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