return scm_is_true (scm_c_memq (k, ifs));
}
-void
-Music::pre_init ()
+Preinit_Music::Preinit_Music ()
{
length_callback_ = SCM_EOL;
start_callback_ = SCM_EOL;
&& scm_is_pair (val))
new_val = ly_transpose_key_alist (val, delta.smobbed_copy ());
- if (val != new_val)
+ if (!scm_is_eq (val, new_val))
scm_set_cdr_x (entry, new_val);
}
}