Nicolas Sceaux schrieb:
Here is the structure of your function:
setAltStaff =
#(define-music-function (parser location style lowerOctave upperOctave)
(string? number? number?)
(if #t
#{ ..foo.. #})
#{ ..baz.. #})
The function return the last form, which
Maximilian Albert [EMAIL PROTECTED] writes:
Nicolas Sceaux schrieb:
Here is the structure of your function:
setAltStaff =
#(define-music-function (parser location style lowerOctave upperOctave)
(string? number? number?)
(if #t
#{ ..foo.. #})
#{ ..baz.. #})
Nicolas Sceaux schrieb:
The music expression that is finally inserted into the surrounding music
is what is *returned* by the music function, that is, the last form.
Ah, that's point. Thanks for the hint! I'm sure this will help me quite
a few times in the future (when I finally find the time
Thanks. That was the part I was missing. I didn't realize that all
of the items must be combined, and I didn't know how to combine them anyway.
Is this worth mentioning somewhere in the Music Functions section of
the documentation. Does that mean I have to write it.
Nicolas Sceaux [EMAIL
I want to stick an if statement in the middle of setting many values:
This doesn't work. The if block appears to be skipped.
By the way, in the real code, I replace #t with something else, but if
I can't get it to work with #t, there is something wrong with my
understanding.
The later block
