let mini_qtree_list =
List.map (fun qtree -> Query_tree.minimize_qtree qtree) query_tree_list
in
+ let root = Bitvector.create (Naive_tree.size doc) in
+ Bitvector.set root 0 true;
List.iter ( fun q ->
- let res = eval_qtree doc [ (Naive_tree.root doc) ] q in
+ let v = eval_qtree doc root q in
+ let res = decode_bit doc v in
print_string "<xml_result num=\"1\" >\n";
print_node_list doc res;
print_string "</xml_result>\n";