? ly_symbol2scm ("left-broken")
: ly_symbol2scm ("right-broken"), bound_details, SCM_EOL);
- for (SCM s = scm_reverse (extra); scm_is_pair (s); s = scm_cdr (s))
- details = scm_cons (scm_car (s), details);
+ details = scm_append (scm_list_2 (extra, details));
}
if (details == SCM_BOOL_F)