+ (MultiMeasureRestMusicGroup
+ . (
+ (description . "Like sequential-music, but specifically intended
+to group start-mmrest, skip, stop-mmrest sequence.
+
+Syntax @code{R2.*5} for 5 measures in 3/4 time.")
+ (internal-class-name . "Music")
+ (length-callback . ,Music_sequence::cumulative_length_callback)
+ (start-callback . ,Music_sequence::first_start_callback)
+ (iterator-ctor . ,Sequential_music_iterator::constructor)
+ (types . (general-music sequential-music))
+ ))
+