Include +inf.0 and -inf.0 in conversions of Rational to SCM and back

[lilypond.git] / lily / include / duration.hh

diff --git a/lily/include/duration.hh b/lily/include/duration.hh
index aa9f66e01656dc119c2be5ca070cd565d405f936..a7efb98eab5647bffb6502aeeb10328a0518f3f8 100644 (file)
--- a/lily/include/duration.hh
+++ b/lily/include/duration.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2010 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1997--2012 Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -56,5 +56,7 @@ private:
 INSTANTIATE_COMPARE (Duration, Duration::compare);
 DECLARE_UNSMOB (Duration, duration);
 
+extern SCM Duration_type_p_proc;
+
 #endif // DURATION_HH