X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fc%2B%2B.scm;h=17586d1f385a1683935260b045194cf407c47a5c;hb=84dfa31321b6f0c3224ed8c586b64ec97e88402f;hp=61fb34e7826130dc4b9ce6865ea20a18aba7f137;hpb=32f61c588a0d4ee8ede1e8a9276de3d689202f3a;p=lilypond.git

diff --git a/scm/c++.scm b/scm/c++.scm
index 61fb34e782..17586d1f38 100644
--- a/scm/c++.scm
+++ b/scm/c++.scm
@@ -2,8 +2,8 @@
 ;;;;
 ;;;;  source file of the GNU LilyPond music typesetter
 ;;;; 
-;;;; (c) 1998--2006 Jan Nieuwenhuizen <janneke@gnu.org>
-;;;;                 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+;;;; (c) 1998--2007 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;;                 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
 ;;; Note: this file can't be used without LilyPond executable
 
@@ -27,6 +27,9 @@
 (define-public (boolean-or-symbol? x)
   (or (boolean? x) (symbol? x)))
 
+(define-public (string-or-symbol? x)
+  (or (string? x) (symbol? x)))
+
 (define-public (number-or-string? x)
   (or (number? x) (string? x)))
 
@@ -46,8 +49,10 @@
 
 (define-public (object-type obj)
   (match-predicate obj type-p-name-alist))
+
 (define-public (object-type-name obj)
   (type-name (match-predicate obj type-p-name-alist)))
+
 (define-public (type-name predicate)
   (let ((entry (assoc predicate type-p-name-alist)))
     (if (pair? entry) (cdr entry)