Completion_*_engraver: add means to preserve scale factor; issue 3650

[lilypond.git] / scm / lily.scm

diff --git a/scm/lily.scm b/scm/lily.scm
index 9e47fc0df7548dcdc55d049f7afbfa7997a882c0..1d69355e72a567cdf9d48cd58da2ffc081e94445 100644 (file)
--- a/scm/lily.scm
+++ b/scm/lily.scm
@@ -663,6 +663,7 @@ messages into errors.")
     (,number-or-string? . "number or string")
     (,number-pair? . "pair of numbers")
     (,number-pair-list? . "list of number pairs")
+    (,rational-or-procedure? . "an exact rational or procedure")
     (,rhythmic-location? . "rhythmic location")
     (,scheme? . "any type")
     (,string-or-pair? . "string or pair")