Merge commit 'origin' into beamlets2

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

diff --git a/scm/c++.scm b/scm/c++.scm
index ee4de99005758b11de20e9de53a1e0cdb0349a83..8e5fc8d447d8774b81857bb0d27781729bc99419 100644 (file)
--- a/scm/c++.scm
+++ b/scm/c++.scm
@@ -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)