let all_nodes tree = let root = Naive_tree.root tree in
eval_axis tree [root] (Descendant true)
-let element_by_tag tree tagset = let dom = all_nodes tree in
- List.filter (fun c -> QNameSet.mem (Naive_tree.tag tree c) tagset ) dom
+let element_by_tag tree tagset kind = let dom = all_nodes tree in
+ List.filter (fun c ->
+ Tree.NodeKind.is_a (Naive_tree.kind tree c) kind &&
+ QNameSet.mem (Naive_tree.tag tree c) tagset ) dom
let rec compile_single_path p =
let open Xpath.Ast in
and compile_step_list p =
match p with
| [] -> Start
- | (a,(test,_),el) :: r ->
+ | (a,(test,kind),el) :: r ->
let qtree = compile_step_list r in
- let res = Binop ( Inter,Axis (a,qtree), Tag (test) ) in
+ let res = Binop ( Inter,Axis (a,qtree), Tag (test,kind) ) in
List.fold_left (fun acc e ->
Binop(Inter, acc, compile_expr e)) res el
and compile_step_list_rev p = match p with
| [] -> Dom
- | (a,(test,_),el) :: r ->
+ | (a,(test,kind),el) :: r ->
let qtree = compile_step_list_rev r in
- let res = Binop (Inter , qtree, Tag(test)) in
+ let res = Binop (Inter , qtree, Tag(test,kind)) in
let qtree2 = List.fold_left (fun acc e ->
Binop(Inter, acc, compile_expr e)) res el in
let a_rev = axis_rev a in
if !do_debug then begin
Format.fprintf Format.std_formatter "Evaluation de: ";
print_query_tree Format.std_formatter q;
- Format.fprintf Format.std_formatter "\nResultat: %i"
+ Format.fprintf Format.std_formatter "\nResultat: %i\n"
(List.length l);
Format.pp_print_flush Format.std_formatter ();
print_node_list tree l;
+ (*List.iter
+ (fun n -> Format.fprintf Format.std_formatter "%i, " (Naive_tree.preorder tree n)) l;*)
Format.fprintf Format.std_formatter "\n----------------\n";
Format.pp_print_flush Format.std_formatter ();
end
match q with
| Start -> start
| Dom -> all_nodes tree
- | Tag t -> element_by_tag tree t
+ | Tag (t,k) -> element_by_tag tree t k
| Axis (a,q1) -> let ls = eval_query_tree tree start q1 in
eval_axis tree ls a
| Binop (op,q1,q2)-> begin
| Diff -> diff_list tree ls1 ls2
end
in
+ let res = List.sort (Table.compare_node tree) res in
Hashtbl.add table_query_tree q res;
compteur := !compteur + (List.length res);
res
| Axis of Xpath.Ast.axis * query_tree
| Start
| Dom
- | Tag of QNameSet.t
+ | Tag of QNameSet.t * Tree.NodeKind.t
and op = Union | Inter | Diff
+(*and query_tree = {
+ mutable desc : query_tree_desc;
+ mutable id : int;
+ mutable hash : int;
+}
+*)
+
+
+
+
+
(*28/01/2014
parametres : tree l'arbre xml
match q with
Dom -> Format.fprintf fmt "Dom"
| Start -> Format.fprintf fmt "Start"
- | Tag t -> Format.fprintf fmt "Tag(%a)" QNameSet.print t
+ | Tag (t,k) -> Format.fprintf fmt "Tag(%a, %a)" QNameSet.print t Tree.NodeKind.print k
| Axis (a,q) ->
Format.fprintf fmt "%a(%a)" Xpath.Ast.print_axis a print_query_tree q
| Binop (op,q1,q2) ->
retour : l'ensemble de noeuds qui correspondent ॆ l'axe
*)
-let keep_elements t l =
+let keep_elements t l = (*
List.filter (fun n -> match Naive_tree.kind t n with
| Element | Text | Document | Attribute -> true | _ -> false) l
+ *) l
-let keep_attributs t l =
+let keep_attributs t l = (*
List.filter (fun n -> match Naive_tree.kind t n with
- | Attribute ->true | _ -> false) l
+ | Attribute ->true | _ -> false) *) l
let rec eval_axis tree ls a =
let open Xpath.Ast in
match a with
- Self -> keep_elements tree ls
+ Self -> ls
| Attribute -> let lfc = eval_move tree ls Firstchild in
let lc = eval_star tree lfc [Nextsibling] in
<closed_auctions><closed_auction><d id="shi"><e><f><g/></f></e></d><z/></closed_auction></closed_auctions>
<regions>
<africa><item id="item0"><location>united states</location><quantity>1</quantity><name>duteous nine eighteen</name></item></africa>
+<!--
<asia><item id="item1"><location>united states</location><quantity>1</quantity><name>great</name></item></asia>
<australia><item id="item2"><location>united states</location><quantity>1</quantity><name>scarce brook</name></item></australia>
<europe><item id="item3"><location>united states</location><quantity>1</quantity><name>abhorr execution beckon rue</name></item></europe>
<namerica><item id="item4"><location>united states</location><quantity>1</quantity><name>unsur brutish</name></item></namerica>
<samerica><item id="item5"><location>united states</location><quantity>1</quantity><name>nakedness</name></item></samerica>
+-->
</regions>
<categories><category id="category0"><name>dispatch reported dotard holofernes </name></category></categories>
</site>