X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fc%2B%2B.scm;h=b6ec6a4ee7602c31e8daca2ac365102bd64a12e7;hb=f6182e0c1ac71a97254053b1b6d968789047d073;hp=17586d1f385a1683935260b045194cf407c47a5c;hpb=8c00ef0a0eb95417f6db5056c0c03b7cfa2e7571;p=lilypond.git

diff --git a/scm/c++.scm b/scm/c++.scm
index 17586d1f38..b6ec6a4ee7 100644
--- a/scm/c++.scm
+++ b/scm/c++.scm
@@ -2,7 +2,7 @@
 ;;;;
 ;;;;  source file of the GNU LilyPond music typesetter
 ;;;; 
-;;;; (c) 1998--2007 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;; (c) 1998--2009 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;;;                 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
 ;;; Note: this file can't be used without LilyPond executable
@@ -33,6 +33,9 @@
 (define-public (number-or-string? x)
   (or (number? x) (string? x)))
 
+(define-public (string-or-pair? x)
+  (or (string? x) (pair? x)))
+
 (define-public (scheme? x) #t)