Hi all,
I'm trying to create something like this:
blankbar = #(define-music-function (parser location x) (number?)
#{
\repeat unfold $x {s1}
#})
\blankbar #56
but I get the error message:
<string>:2:23: error: syntax error, unexpected NUMBER_IDENTIFIER,
expecting DIGIT > or UNSIGNED
\repeat unfold
\lilyvartmpa {s1}
error: errors found, ignoring music expression
if I replace $x with a number I get no error. Any ideas on how to fix
this? I already tried some other types for the x parameter but none of
them seemed right...
Thanx much
Pietro
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