source file of the GNU LilyPond music typesetter
- (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef LILY_PROTO_HH
class Rational;
class Relative_octave_music;
class Repeated_music;
+class Scale;
class Scheme_hash_table;
class Score;
class Score_context;