Gianmaria Lari <gianmarial...@gmail.com> writes:
> Just to understand how does it work the relation between scheme and
> lilypond. Why this does not work?
>
> \version "2.19.81"
> { c#(+6 2) }
>
> I would expect this compile to
>
> \version "2.19.81"
> { c8 }
So much wrong with this... First, (+6 2) calls 6 as function on 2.
That doesn't work. You need (+ 6 2) here.
Then Scheme expressions written using # in the middle of music are
expected to be music expressions. If you want to insert an actual
duration, you need to write it preceded with $ so that it can have
different type (and trigger different syntactic rules).
But $8 is not a duration. $(ly:make-duration 3 0) would be a duration.
--
David Kastrup
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