X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Facic_procedural%2FproceduralClassify.ml;h=a607bf60d039fd3fc2ec6af7287d04bdaee42801;hb=11b2157bacf59cfc561c2ef6f92ee41ee2c1a006;hp=e69b471ca265400e5057f99c5870529c85072e3f;hpb=9ece6e414b255f519426d5643782af4f7dfc584f;p=helm.git

diff --git a/helm/software/components/acic_procedural/proceduralClassify.ml b/helm/software/components/acic_procedural/proceduralClassify.ml
index e69b471ca..a607bf60d 100644
--- a/helm/software/components/acic_procedural/proceduralClassify.ml
+++ b/helm/software/components/acic_procedural/proceduralClassify.ml
@@ -37,12 +37,14 @@ type conclusion = (int * int * UM.uri * int) option
 
 (* debugging ****************************************************************)
 
-let string_of_entry (inverse, b) =
-   if I.S.mem 0 inverse then begin if b then "CF" else "C" end else
+let string_of_entry synth (inverse, b) =
+   if I.overlaps synth inverse then begin if b then "CF" else "C" end else
    if I.S.is_empty inverse then "I" else "P"
 
-let to_string (classes, rc) =
-   let linearize = String.concat " " (List.map string_of_entry classes) in
+let to_string synth (classes, rc) =
+   let linearize = 
+      String.concat " " (List.map (string_of_entry synth) classes)
+   in
    match rc with
       | None              -> linearize
       | Some (i, j, _, _) -> Printf.sprintf "%s %u %u" linearize i j
@@ -56,6 +58,12 @@ let out_table b =
    Array.iteri map b;
    prerr_newline ()
 
+(* dummy dependences ********************************************************)
+
+let make l =
+   let map _ = I.S.empty, false in
+   List.rev_map map l
+
 (* classification ***********************************************************)
 
 let classify_conclusion vs = 
@@ -78,7 +86,7 @@ let classify_conclusion vs =
  
 let classify c t =
 try   
-   let vs, h = PEH.split_with_normalize (c, t) in
+   let vs, h = PEH.split_with_whd (c, t) in
    let rc = classify_conclusion vs in
    let map (b, h) (c, v) = 
       let _, argsno = PEH.split_with_whd (c, v) in