Re: to make a function with argument list or vector

[Simon Albrecht]

On 04.09.2016 20:47, Thomas Morley wrote:
> Urs suggestion would lead to the following, which I'd recommend as well:
>
> foo =
> #(define-music-function (parser location lst)(number-list?)
>    #{
>      $@(map (lambda (i) #{ \repeat unfold $i { c2 } \bar "||" #}) lst) \bar "|."
>    #})
>
> \foo #'(5 7 10 8)

Nice!

> > > 2016-09-04 20:15 GMT+03:00, Simon Albrecht<address@hidden>:
> > > > Hi Oxana,
> > > >
> > > > I_guess_  the reason it doesn’t work is because the parser doesn’t
> > > > accept a Scheme expression instead of the number after \repeat
> > > > unfold.
> Nope.

Oops… sorry!

Best, Simon