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From: | Aaron Hill |
Subject: | Re: simple scheme function #{ $note #} |
Date: | Fri, 11 May 2018 07:36:51 -0700 |
User-agent: | Roundcube Webmail/1.3.6 |
On 2018-05-11 06:53, Gianmaria Lari wrote:
Sorry to bother with a simple question. Why this does not work? \version "2.19.81" pit = #(define-music-function (p) (ly:pitch?) #{ $p #} ) { \pit c' }
The result is "error: music function cannot return c'". It appears that a simple pitch by itself is not enough to qualify as music.
If you change the function to "#{ { $p } #}", it compiles. -- Aaron Hill
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