source file of the GNU LilyPond music typesetter
- (c) 1997--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef LILY_PROTO_HH
class Paper_column;
class Paper_outputter;
class Paper_score;
-class Paper_system;
class Performance;
class Performer;
class Performer_group;