}
Score::Score (Score const &s)
+ : Smob<Score> ()
{
header_ = SCM_EOL;
music_ = SCM_EOL;
void
Score::set_music (SCM music)
{
- if (Music::unsmob (music_))
+ if (Music::is_smob (music_))
{
Music::unsmob (music)->origin ()->error (_ ("already have music in score"));
Music::unsmob (music_)->origin ()->error (_ ("this is the previous music"));