Doc: Web: introduction - added href to OOoLilypond

[lilypond.git] / lily / duration.cc

diff --git a/lily/duration.cc b/lily/duration.cc
index 4768f015b501c6510f52b373fb4625d94f168889..0b1001954072852ea366ad18c257aa19ef0fb4e0 100644 (file)
--- a/lily/duration.cc
+++ b/lily/duration.cc
@@ -140,7 +140,7 @@ const char Duration::type_p_name_[] = "ly:duration?";
 
 
 int
-Duration::print_smob (SCM port, scm_print_state *)
+Duration::print_smob (SCM port, scm_print_state *) const
 {
   scm_puts ("#<Duration ", port);
   scm_display (ly_string2scm (to_string ()), port);