Re: function argument computation

[Michael Ellis]

On Fri, Feb 25, 2011 at 9:20 AM, Peter Buhr <address@hidden> wrote:

specialB = #(define-music-function (parser location suffix) (string?)
#{
       \base (concat "XXX" $suffix) #$suffix   % DOES NOT WORK
#})

Hi Peter,

I think the following does what you're looking for.  

specialB =

 #(define-music-function (parser location suffix) (string?)

    (define combined (string-append "XXX" suffix))

   #{

       \base $combined $suffix   

   #})

Cheers,

Mike