Invariant for the data structure.
- if (is_pair (cursor_))
+ if (ly_c_pair_p (cursor_))
iter_->music_ == unsmob_music (ly_car (cursor_))
else
iter_ == 0;
Grace_fixup *head = 0;
Grace_fixup **tail = &head;
- for (; is_pair (cursor); cursor = ly_cdr (cursor))
+ for (; ly_c_pair_p (cursor); cursor = ly_cdr (cursor))
{
Music *mus = unsmob_music (ly_car (cursor));
Moment s = mus->start_mom ();
cursor_ = get_music_list ();
iter_ = 0;
- if (is_pair (cursor_))
+ if (ly_c_pair_p (cursor_))
{
Music *m = unsmob_music (ly_car (cursor_));
iter_ = unsmob_iterator (get_iterator (m));
cursor_ = ly_cdr (cursor_);
iter_->quit ();
- if (is_pair (cursor_))
+ if (ly_c_pair_p (cursor_))
iter_ = unsmob_iterator (get_iterator (unsmob_music (ly_car (cursor_))));
else
iter_ = 0;