From cb10072a53278e0f5c6f6ddf9679dbd9643c7f7e Mon Sep 17 00:00:00 2001
From: Huibo SHI <shihuibo19@gmail.com>
Date: Mon, 7 Apr 2014 14:14:43 +0200
Subject: [PATCH] 1) Supprimer le module Tas car il sert a rien 2) recrire la
 fonction all_nodes par appeler la fonction get_descendant

---
 src/query_tree.ml |  1 +
 src/table.ml      | 72 -----------------------------------------------
 tests/exemple.xml | 12 ++++++++
 tests/tiny3.xml   |  5 +---
 4 files changed, 14 insertions(+), 76 deletions(-)
 create mode 100644 tests/exemple.xml

diff --git a/src/query_tree.ml b/src/query_tree.ml
index a818047..69f17b3 100644
--- a/src/query_tree.ml
+++ b/src/query_tree.ml
@@ -7,6 +7,7 @@ let table_qtree = QTreeHash.create 97
 let all_nodes tree = let root = Naive_tree.root tree in
 		     let acc1 = get_descendant tree [root] in
 		     root::acc1
+	
 
 let element_by_tag tree tagset kind = let dom = all_nodes tree in
 			      List.filter (fun c ->
diff --git a/src/table.ml b/src/table.ml
index 5876e7e..7a49b75 100644
--- a/src/table.ml
+++ b/src/table.ml
@@ -59,78 +59,6 @@ module QTreeHash = Hashtbl.Make(QTree)
 let compare_node tree a b =
   compare (Naive_tree.preorder tree a ) (Naive_tree.preorder tree b )
 
-module Tas = struct
-type 'a tas =
-  | Vide
-  | Noeud of 'a tas * 'a * 'a tas
-
-let comp_node tree a b = (Naive_tree.preorder tree a )< (Naive_tree.preorder tree b )
-  
-let rec size t =
-  match t with
-      Vide -> 0
-    | Noeud (t1,racine,t2) -> 1+ size t1 + size t2
-
-let rec height t =
-  match t with
-      Vide -> 0
-    | Noeud (t1,racine,t2) -> 1 + max (height t1) (height t2)
-
-let equilibre t =
-  let rec aux t =
-    match t with
-	Vide -> 0
-      | Noeud (t1,racine,t2) -> 1 + min (aux t1) (aux t2)
-  in
-  let max_h = height t in
-  let min_h = aux t in
-  if max_h- min_h >1 then false
-  else true
-
-let  is_tas t =
-  if not (equilibre t) then false
-  else
-    let rec aux n t =
-      match t with
-	  Vide -> true
-	| Noeud (Vide,racine,Vide)  -> racine >= n
-	| Noeud (t1,racine, t2) -> (aux racine t1) && (aux racine t2)
-    in
-    aux 0 t
-
-let rec pop tree t =
-  match t with
-      Vide -> failwith "Tas vide"
-    | Noeud (t1, racine, t2) ->  begin
-      match t1,t2 with 
-	  Vide,t2 -> t2
-	| t1,Vide -> t1
-	| Noeud (t3,r1,t4),Noeud (t5,r2,t6) -> if comp_node tree r1 r2 then Noeud (pop tree t1, r1,t2)
-	  else Noeud (pop tree t2, r2, t1)   
-    end
-
-let rec push tree t a =
-  match t with
-      Vide -> Noeud(Vide,a,Vide)
-    | Noeud (t1,r,t2) ->  if comp_node tree a r then Noeud (t2,a,push tree t1 r)
-      else Noeud(t2,r, push tree t1 a)
-
-let tas_of_list tree l =
-  List.fold_left (push tree) Vide l
-
-let is_empty t = (size t )== 0
-
-let rec list_of_tas tree t =
-  match t with
-      Vide -> []
-    | Noeud(t1,r,t2) -> r::(list_of_tas tree  (pop tree t))
-
-let sort_of_list tree l =
-  let t = tas_of_list tree l in
-  list_of_tas tree t
-
-end
-
 let comp_node t n1 n2 = (Naive_tree.preorder t n1) < (Naive_tree.preorder t n2)
 
 
diff --git a/tests/exemple.xml b/tests/exemple.xml
new file mode 100644
index 0000000..d599d06
--- /dev/null
+++ b/tests/exemple.xml
@@ -0,0 +1,12 @@
+<regions>
+	
+<asia><country lang="Standard Chinese">China</country>
+	   <capital>Beijing</capital>
+</asia>
+
+<asia><country lang="Japanese">Japan</country>
+	   <capital>Tokyo</capital>
+</asia>
+
+</regions>
+
diff --git a/tests/tiny3.xml b/tests/tiny3.xml
index 49a5ae0..641e27e 100644
--- a/tests/tiny3.xml
+++ b/tests/tiny3.xml
@@ -1,6 +1,3 @@
 <site><closed_auctions><closed_auction><annotation id="shi"><description><text><keyword/></text></description></annotation><z/></closed_auction></closed_auctions>
-<regions>
-<africa><item id="item0"><location>united states</location><quantity>1</quantity><name>duteous nine eighteen</name></item></africa>
-</regions>
-<categories><category id="category0"><name>dispatch reported dotard holofernes </name></category></categories>
+
 </site>
\ No newline at end of file
-- 
2.17.1