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
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