X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matitaB%2Fcomponents%2Fng_paramodulation%2FnCicParamod.ml;h=0f92c66209f08838469c5ded84e0284ad56b1005;hb=97e59118f8cc0d98c51c0d41e8e7704344666cdb;hp=6e91b902830a166b7963b3d21aced7f1664e421f;hpb=85d772f5c3d5c86bbb474ba7ab4a259dc06687f9;p=helm.git

diff --git a/matitaB/components/ng_paramodulation/nCicParamod.ml b/matitaB/components/ng_paramodulation/nCicParamod.ml
index 6e91b9028..0f92c6620 100644
--- a/matitaB/components/ng_paramodulation/nCicParamod.ml
+++ b/matitaB/components/ng_paramodulation/nCicParamod.ml
@@ -20,11 +20,11 @@ let noprint _ = ();;
 let print s = prerr_endline (Lazy.force s);; 
 let debug = noprint;; 
 
-module B(C : NCicBlob.NCicContext): Orderings.Blob 
+module B : Orderings.Blob 
   with type t = NCic.term and type input = NCic.term 
-  = Orderings.LPO(NCicBlob.NCicBlob(C))
+  = Orderings.LPO(NCicBlob.NCicBlob)
 
-module NCicParamod(C : NCicBlob.NCicContext) = Paramod.Paramod(B(C))
+module NCicParamod = Paramod.Paramod(B)
 
 let readback status ?(demod=false) metasenv subst context (bag,i,fo_subst,l) =
 (*
@@ -64,22 +64,18 @@ let readback status ?(demod=false) metasenv subst context (bag,i,fo_subst,l) =
     proofterm, prooftype, metasenv, subst
 
 let nparamod status metasenv subst context t table =
-  let module C =
-    struct 
-      let metasenv = metasenv
-      let subst = subst
-      let context = context 
-    end 
-  in
-  let module B = B(C) in
-  let module P = NCicParamod(C) in
+  let module P = NCicParamod in
   let module Pp = Pp.Pp(B) in
   let bag, maxvar = Terms.empty_bag, 0 in
+  let saturate (t,ty) = 
+    NCicBlob.saturate status metasenv subst context t ty in
   let (bag,maxvar), goals = 
-    HExtlib.list_mapi_acc (fun x _ a -> P.mk_goal a x) (bag,maxvar) [t]
+    HExtlib.list_mapi_acc 
+      (fun x _ a -> P.mk_goal a (saturate x)) (bag,maxvar) [t]
   in
-  let (bag,maxvar), passives = 
-    HExtlib.list_mapi_acc (fun x _ a -> P.mk_passive a x) (bag,maxvar) table
+  let (bag,maxvar), passives =
+    HExtlib.list_mapi_acc 
+      (fun x _ a -> P.mk_passive a (saturate x))  (bag,maxvar) table
   in
   match 
     P.paramod ~useage:true ~max_steps:max_int ~timeout:(Unix.gettimeofday () +. 300.0) 
@@ -90,21 +86,16 @@ let nparamod status metasenv subst context t table =
       List.map (readback status metasenv subst context) solutions
 ;;
   
-module EmptyC = 
-  struct
-    let metasenv = []
-    let subst = []
-    let context = []
-  end
-
-module CB = NCicBlob.NCicBlob(EmptyC)
-module P = NCicParamod(EmptyC)
+module CB = NCicBlob.NCicBlob
+module P = NCicParamod
 
 type state = P.state
 let empty_state = P.empty_state
 
-let forward_infer_step s t ty =
+let forward_infer_step status metasenv subst context s t ty =
   let bag = P.bag_of_state s in
+  let saturate (t,ty) = 
+    NCicBlob.saturate status metasenv subst context t ty in
   let bag,clause = P.mk_passive bag (t,ty) in
     if Terms.is_eq_clause clause then
       P.forward_infer_step (P.replace_bag s bag) clause 0
@@ -118,10 +109,10 @@ let index_obj status s uri =
   match obj with
     | (_,_,[],[],NCic.Constant(_,_,None,ty,_)) ->
         let nref = NReference.reference_of_spec uri NReference.Decl in
-	forward_infer_step s (NCic.Const nref) ty
+	forward_infer_step status [] [] [] s (NCic.Const nref) ty
     | (_,d,[],[],NCic.Constant(_,_,Some(_),ty,_)) ->
         let nref = NReference.reference_of_spec uri (NReference.Def d) in
-	forward_infer_step s (NCic.Const nref) ty
+	forward_infer_step status [] [] [] s (NCic.Const nref) ty
     | _ -> s
 ;;