Re: Passing pitch to function

[Jean Abou Samra]

Le jeudi 15 juin 2023 à 12:25 -0400, Pierre-Luc Gauthier a écrit :

>    '(
>       (piccolo . ((fullName "Piccolo") (transposition #{bf'#})))
>       ))

Like many Scheme beginners, you got tripped up by quoting.

Change that to

#(define instrumentsInfo
   `(
; ^^^
      (piccolo . ((fullName "Piccolo") (transposition ,#{bf'#})))
;                                                    ^^^
      ))

and read https://extending-lilypond.gitlab.io/en/scheme/quoting.html

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