- Printf.eprintf "TopDown (No BackTrack) : \n";
- time (TopDown.run auto) v;
- P(Printf.eprintf "Max states in TopDownNOBT : %i\n%!" auto.max_states);
- begin
- match output with
- | None -> ()
- | Some f ->
-
- Printf.eprintf "Serializing results : ";
- time( fun () ->
- let oc = open_out f in
- output_string oc "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
- BST.iter (fun t -> Tree.Binary.print_xml_fast oc t;
- output_string oc "\n------------------";
- output_char oc '\n') auto.result) ();
- end;
- Printf.eprintf "Total time : %fms\n Coherence : %i\n%!" (total_time())
+let main v query output =
+ let _ = Tag.init (Tree.Binary.tag_pool v) in
+ Printf.eprintf "Parsing query : ";
+ let query = try
+ time
+ XPath.Parser.parse_string query
+ with
+ Ulexer.Loc.Exc_located ((x,y),e) -> Printf.eprintf "character %i-%i %s\n" x y (Printexc.to_string e);exit 1
+ in
+ XPath.Ast.print Format.err_formatter query;
+ Format.fprintf Format.err_formatter "\n%!";
+(* Printf.eprintf "Dummy iteration : ";
+ time (fill_hashtag) v;
+ Printf.eprintf "Dummy iteration (tag access cached) : ";
+ time (fill_hashtag) v;
+*)
+ Printf.eprintf "Compiling query : ";
+ let auto,ltags,contains = time XPath.Compile.compile query in
+ let _ = Ata.dump Format.err_formatter auto in
+ let _ = Printf.eprintf "%!" in
+ let _ = match contains with
+ None -> ()
+ | Some s -> Tree.Binary.init_contains v s
+ in
+ Printf.eprintf "Execution time %s : " (if !Options.count_only then "(counting only)" else "");
+ begin
+ if !Options.count_only then
+ failwith "Count only not implemented in this version"
+ else
+ let _ = Gc.set ({ Gc.get() with Gc.max_overhead = 1000000; Gc.space_overhead = 100 }) in
+ let result = time (if !Options.time then run_time auto else run auto) v in
+ Printf.eprintf "Number of nodes in the result set : %i\n" (TS.length result);
+ Printf.eprintf "\n%!";
+ begin
+ match output with
+ | None -> ()
+ | Some f ->
+ Printf.eprintf "Serializing results : ";
+ time( fun () ->
+ let oc = open_out f in
+ output_string oc "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+ TS.rev_iter (fun t -> output_string oc "----------\n";
+ Tree.Binary.print_xml_fast oc t;
+ output_char oc '\n') result) ();
+ end;
+ end;
+ Printf.eprintf "Total running time : %fms\n%!" (total_time())