[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Generating music from a list of identifiers
From: |
Trevor Daniels |
Subject: |
Re: Generating music from a list of identifiers |
Date: |
Wed, 1 Apr 2015 14:36:32 +0100 |
Thanks Jan-Peter
That's put me back on course!
Trevor
----- Original Message -----
From: "Jan-Peter Voigt" <address@hidden>
To: <address@hidden>
Sent: Wednesday, April 01, 2015 12:45 PM
Subject: Re: Generating music from a list of identifiers
> Hi Trevor,
>
> I compiled a short example, that should give you some hints.
>
> HTH
> Jan-Peter
>
> Am 01.04.2015 um 13:18 schrieb Trevor Daniels:
>> Hi Schemers
>>
>> I'm struggling to find how to do the following:
>>
>> I have a list of the identifiers of variables which contain either music or
>> #f and I'd like to generate the parallel music of all of them which contain
>> music. I can do this by listing the identifiers explicitly, like this:
>>
>> AllMusic = <<
>> #(if DescantMusic DescantMusic)
>> #(if SopranoMusic SopranoMusic)
>> ...
>> #(if PianoLHMusic PianoLHMusic)
>> But I'd like to do the same thing without listing each one explicitly, using
>> a list like this, which is generated algorithmically:
>>
>> #(define AllMusicNames
>> (list
>> "DescantMusic"
>> "SopranoMusic"
>> ...
>> "PianoLHMusic"))
>>
>> TIA
>> Trevor
>>
>>
>>
>> _______________________________________________
>> lilypond-devel mailing list
>> address@hidden
>> https://lists.gnu.org/mailman/listinfo/lilypond-devel
>
>
--------------------------------------------------------------------------------
> _______________________________________________
> lilypond-devel mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/lilypond-devel
>