Merge branch 'jneeman' of git+ssh://jneem@git.sv.gnu.org/srv/git/lilypond into jneeman

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

diff --git a/scm/c++.scm b/scm/c++.scm
index adc21cea2301769664b8cdc1cd20e78a0f09d2af..800d08bfe6b8f2578edeb7ff5c198660d628c12e 100644 (file)
--- a/scm/c++.scm
+++ b/scm/c++.scm
@@ -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)