2802         struct ucl_object_safe_iter *rit = UCL_SAFE_ITER (it);  local
2804         UCL_SAFE_ITER_CHECK (rit);
2806 	return (rit->flags == UCL_ITERATE_FLAG_EXCEPTION);
2812 	struct ucl_object_safe_iter *rit = UCL_SAFE_ITER (it);  local
2814 	UCL_SAFE_ITER_CHECK (rit);
2816 	if (rit->expl_it != NULL) {
2817 		if (rit->flags == UCL_ITERATE_FLAG_INSIDE_OBJECT) {
2818 			UCL_FREE (sizeof (*rit->expl_it), rit->expl_it);
2822 	rit->impl_it = obj;
2823 	rit->expl_it = NULL;
2824 	rit->flags = UCL_ITERATE_FLAG_UNDEFINED;
2839 	struct ucl_object_safe_iter *rit = UCL_SAFE_ITER (it);  local
2843 	UCL_SAFE_ITER_CHECK (rit);
2845 	if (rit->impl_it == NULL) {
2849 	if (rit->impl_it->type == UCL_OBJECT) {
2850 		rit->flags = UCL_ITERATE_FLAG_INSIDE_OBJECT;
2851 		ret = ucl_object_iterate_with_error (rit->impl_it, &rit->expl_it, true, &ern);
2854 			rit->flags = UCL_ITERATE_FLAG_EXCEPTION;
2860 			rit->impl_it = rit->impl_it->next;
2861 			rit->expl_it = NULL;
2866 	else if (rit->impl_it->type == UCL_ARRAY) {
2867 		rit->flags = UCL_ITERATE_FLAG_INSIDE_ARRAY;
2868 		ret = ucl_object_iterate (rit->impl_it, &rit->expl_it, true);
2872 			rit->impl_it = rit->impl_it->next;
2873 			rit->expl_it = NULL;
2880 		rit->flags = UCL_ITERATE_FLAG_IMPLICIT;
2881 		ret = rit->impl_it;
2882 		rit->impl_it = rit->impl_it->next;
2898 	struct ucl_object_safe_iter *rit = UCL_SAFE_ITER (it);  local
2900 	UCL_SAFE_ITER_CHECK (rit);
2902 	if (rit->expl_it != NULL) {
2903 		if (rit->flags == UCL_ITERATE_FLAG_INSIDE_OBJECT) {
2904 			UCL_FREE (sizeof (*rit->expl_it), rit->expl_it);
2908 	UCL_FREE (sizeof (*rit), it);