Hi Jay,
On Sat, Sep 13, 2014 at 4:53 PM, Jay Vara <[email protected]> wrote:
> I have pitch names defined as a alist in Lilypond as below and it works
> fine. \version "2.18.2"
>
>
> pitchname = #`(
> (saa . , (ly:make-pitch -1 0 NATURAL))
> (raa . , (ly:make-pitch -1 1 FLAT))
>
>
> (sa . , (ly:make-pitch -1 0 NATURAL))
> (ri . , (ly:make-pitch -1 1 FLAT))
> (ga . , (ly:make-pitch -1 2 NATURAL))
> )
>
> #(ly:parser-set-note-names parser pitchname)
>
> musicA = \relative sa' { sa4 ri ga sa ri ga sa ri ga ri saa ga ri sa ga
> raa }
>
> \score {\musicA}
>
> I would like to define the variable pitchname as sum/join/append/cons of
> two a lists, as below:
>
>
> firstpart = #`(
> (saa . , (ly:make-pitch -1 0 NATURAL))
> (raa . , (ly:make-pitch -1 1 FLAT))
> )
>
> secondpart = #'(
> (sa . , (ly:make-pitch -1 0 NATURAL))
> (ri . , (ly:make-pitch -1 1 FLAT))
> (ga . , (ly:make-pitch -1 2 NATURAL))
> )
>
> and combine the two, say:
>
>
pitchname = #(append firstpart secondpart)
works, but you need a backquote (`) in your definition of secondpart.
--David
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