X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmusic-function-scheme.cc;h=8470a97005e4d57db4c57203ee108459b217bc26;hb=05f05a51ca0078ce9a8c87cbf30ac7fbd4def706;hp=c22634f1522d370fd5fd099a1c4485c01f35291a;hpb=b80683cc94b0c22bbe3fccb94a9b2e23787fd10b;p=lilypond.git

diff --git a/lily/music-function-scheme.cc b/lily/music-function-scheme.cc
index c22634f152..8470a97005 100644
--- a/lily/music-function-scheme.cc
+++ b/lily/music-function-scheme.cc
@@ -1,30 +1,30 @@
 #include "music-function.hh"
 
 LY_DEFINE (ly_music_function_p, "ly:music-function?", 1, 0, 0,
-	   (SCM x),
-	   "Is @var{x} a @code{music-function}?")
+           (SCM x),
+           "Is @var{x} a @code{music-function}?")
 {
   return is_music_function (x) ? SCM_BOOL_T : SCM_BOOL_F;
 }
-		 
+
 LY_DEFINE (ly_music_function_extract, "ly:music-function-extract", 1, 0, 0,
-	   (SCM x),
-	   "Return the Scheme function inside@tie{}@var{x}.")
+           (SCM x),
+           "Return the Scheme function inside@tie{}@var{x}.")
 {
   LY_ASSERT_TYPE (is_music_function, x, 1);
-  
-  return SCM_CELL_OBJECT_1(x);
+
+  return SCM_CELL_OBJECT_1 (x);
 }
 
 LY_DEFINE (ly_make_music_function, "ly:make-music-function", 2, 0, 0,
-	   (SCM signature, SCM func),
-	   "Make a function to process music, to be used for the"
-	   " parser.  @code{func} is the function, and @code{signature}"
-	   " describes its arguments.  @code{signature} is a list"
-	   " containing either @code{ly:music?} predicates or other type"
-	   " predicates.")
+           (SCM signature, SCM func),
+           "Make a function to process music, to be used for the"
+           " parser.  @var{func} is the function, and @var{signature}"
+           " describes its arguments.  @var{signature}'s cdr is a list"
+           " containing either @code{ly:music?} predicates or other type"
+           " predicates.  Its car is the syntax function to call.")
 {
   LY_ASSERT_TYPE (ly_is_procedure, func, 1);
-  return  make_music_function (signature, func);
+  return make_music_function (signature, func);
 }