Introduce void? predicate

[lilypond.git] / scm / lily.scm

diff --git a/scm/lily.scm b/scm/lily.scm
index 9157337ad1261f35e914978c5a182913e6b93f62..88f1183b926dcf19e4cabcc9cc4f373a335a1e67 100644 (file)
--- a/scm/lily.scm
+++ b/scm/lily.scm
@@ -535,6 +535,7 @@ LilyPond safe mode.  The syntax is the same as `define*-public'."
     (,scheme? . "any type")
     (,string-or-pair? . "string or pair")
     (,string-or-symbol? . "string or symbol")
+    (,void? . "void")
     ))
 
 (define-public lilypond-exported-predicates