X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=input%2Fregression%2Fmusic-function.ly;h=8f4da124fa0d81f6864b40a96f1b5adb7d9e897d;hb=d275ca42d6f29579aa3abe7ef1978e3916f5cdb2;hp=b62a5faad4fbf947c80fe9c03e1479c1a9b114ea;hpb=06b1da466f99f6c4a01ee6a3e611d25bd5359d4c;p=lilypond.git

diff --git a/input/regression/music-function.ly b/input/regression/music-function.ly
index b62a5faad4..8f4da124fa 100644
--- a/input/regression/music-function.ly
+++ b/input/regression/music-function.ly
@@ -1,25 +1,22 @@
 \header
 {
-texidoc = "Music function are generic music transformation functions,
-which can be used to extend music syntax seamlessly."
+
+texidoc = "Music functions are generic music transformation functions,
+which can be used to extend music syntax seamlessly.  Here we
+demonstrate a @code{\\myBar} function, which works similar to
+@code{\\bar}, but is implemented completely in Scheme."
 
 }
-\version "2.3.17"
+\version "2.17.5"
+
+myBar = #(define-music-function (parser location bar-type) (string?)
+          (context-spec-music
+           (context-spec-music (make-property-set 'whichBar bar-type) 'Timing)
+           'Score))
 
-#(define myBar
-  (ly:make-music-function
-   (list string?)
-   (lambda (where type)
-    (context-spec-music
-     (context-spec-music (make-property-set 'whichBar type) 'Timing)
-     'Score))
-    
-    ))
+\layout { ragged-right = ##t }
 
-\score{
-     {
-	d4 \myBar #"|:" d4
-	
-    }
+{
+    d4 \myBar ".|:" d4
 }