-Simple_music_iterator::Simple_music_iterator (Simple_music_iterator const &src)
- : Music_iterator (src)
-{
- last_processed_mom_ = src.last_processed_mom_;
- length_mom_ = src.length_mom_;
-}
-
-void
-Simple_music_iterator::construct_children ()
-{
- length_mom_ = music_l_->length_mom ();
-}
-