From: Byung-Hee HWANG <soyeomul@doraji.xyz>
To: emacs-orgmode@gnu.org
Subject: Re: About babel and header arguments
Date: Sun, 10 Apr 2022 20:18:59 +0900 [thread overview]
Message-ID: <87lewd2nks.fsf@penguin> (raw)
In-Reply-To: <YlKtZjUGvQeH/rsy@tuxteam.de> (tomas@tuxteam.de's message of "Sun, 10 Apr 2022 12:11:50 +0200")
<tomas@tuxteam.de> writes:
> On Sun, Apr 10, 2022 at 11:53:51AM +0200, Henrik Frisk wrote:
>> Hi,
>>
>> I'm not a skilled (scheme) programmer so maybe there is something obvious
>> I'm missing here. In the first example the header argument y is interpreted
>> as I would expect it, but in the second it isn't:
>
> Hm. You are expecting (12 10)?
>
>> #+begin_src scheme :var y=10 :results value
>> (+ 10 y)
>> #+end_src
>>
>> #+RESULTS:
>> : 10
>>
>> but not this:
>>
>> #+begin_src scheme :var y=10 :results output
>> ((lambda (x) (display x)) '(12 y))
>> #+end_src
>
> The quote extends to the whole (parenthesized) expression, i.e.
> the y is quoted too, in there, so it's the symbol y, so that
> output is correct:
>
>> #+RESULTS:
>> : (12 y)
>
> (That's Scheme, not Babel doing it). I don't know where you
> want to go to, but perhaps try:
>
> (list 12 y)
>
> instead: this would make a list of whatever 12 evaluates to (this
> would be 12) and y evaluates to (this would be 10).
>
> Cheers
Hellow tomas!
Always i learn from you, very good lecture!
Thanks again ^^^
Sincerely, Gnus and Org-mode fan Byung-Hee
--
^고맙습니다 _救濟蒼生_ 감사합니다_^))//
next prev parent reply other threads:[~2022-04-10 11:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-10 9:53 About babel and header arguments Henrik Frisk
2022-04-10 10:11 ` tomas
2022-04-10 10:39 ` Henrik Frisk
2022-04-10 11:18 ` Byung-Hee HWANG [this message]
2022-04-10 15:00 ` Neil Jerram
2022-04-10 15:37 ` tomas
2022-04-10 15:46 ` Neil Jerram
2022-04-11 11:36 ` Henrik Frisk
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