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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