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Re: Question about eval-string


From: Paolo Cantamessa
Subject: Re: Question about eval-string
Date: Sat, 2 Mar 2019 22:06:05 +0100

So many greetings guys, you' ve solved a lot of my problems.

Both solutions work very well.

Thanks again and all the best.

Paolo




Il giorno sab 2 mar 2019 alle ore 13:41 Aaron Hill <address@hidden> ha scritto:
On 2019-03-02 4:38 am, Malte Meyn wrote:
> Am 02.03.19 um 13:34 schrieb Aaron Hill:
>> %%%%
>>    $@(map eval-string '("voiceA" "voiceB"))
>> %%%%
>>
>> That should work too, I think.
>
> Wow, that’s cool! I think I have seen $@ in the past but I didn’t know
> what it does ;) That should be enclosed in << >> though for Paolo’s
> use case:
>
> <<
>   $@(map eval-string '("voiceA" "voiceB"))
>>>

Correct.  I should have included a full snippet for clarity.

 From Extending:

"A further convenience can be the ‘list splicing’ operators $@ and #@
for inserting the elements
of a list in the surrounding context."

-- Aaron Hill

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