SCM key = scm_cons (scm_from_int (n), scm_from_long (stagger ? context_hash : 1));
// assoc because we're dealing with pairs
SCM entry = scm_assoc (key, accs);
- if (entry == SCM_BOOL_F)
+ if (scm_is_false (entry))
entry = SCM_EOL;
else
entry = scm_cdr (entry);
for (vsize i = ret.size (); i--;)
if (Grob *s = Rhythmic_head::get_stem (ret[i]))
ret.push_back (s);
-
+
uniquify (ret);
return ret;
}