Whitespace, minor formatting.

[lilypond.git] / scm / c++.scm

diff --git a/scm/c++.scm b/scm/c++.scm
index 798d7059f6901c9d1db1aeb73e379ff4685634fc..bc518030ae8304889cc98a3d37015839a98c3a7d 100644 (file)
--- a/scm/c++.scm
+++ b/scm/c++.scm
@@ -1,6 +1,6 @@
 ;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; Copyright (C) 1998--2009 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;; Copyright (C) 1998--2010 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;;;                 Han-Wen Nienhuys <hanwen@xs4all.nl>
 ;;;;
 ;;;; LilyPond is free software: you can redistribute it and/or modify
@@ -74,4 +74,8 @@
   (type-name (match-predicate obj type-p-name-alist)))
 
 (define-public (type-name predicate)
-  (assoc-get predicate type-p-name-alist "unknown"))
+  (let ((entry (assoc predicate type-p-name-alist)))
+    (if (pair? entry) (cdr entry)
+        (string-trim-right
+         (symbol->string (procedure-name predicate))
+         #\?))))