+
+(* Hash Consign modules *)
+
+module type Oracle_fixpoint =
+sig
+ type t = StateSet.t*StateSet.t*StateSet.t*((StateSet.elt*Formula.t) list)*QName.t
+ val equal : t -> t -> bool
+ val hash : t -> int
+end
+
+type dStateS = StateSet.t*StateSet.t
+module type Run_fixpoint =
+sig
+ type t = dStateS*dStateS*dStateS*(State.t*Formula.t) list*QName.t
+ val equal : t -> t -> bool
+ val hash : t -> int
+end
+
+module Oracle_fixpoint : Oracle_fixpoint = struct
+ type t =
+ StateSet.t*StateSet.t*StateSet.t*((StateSet.elt*Formula.t) list)*QName.t
+ let equal (s,l,r,list,t) (s',l',r',list',t') = StateSet.equal s s' &&
+ StateSet.equal l l' && StateSet.equal r r' && QName.equal t t'
+ let hash (s,l,r,list,t) =
+ HASHINT4(StateSet.hash s, StateSet.hash l, StateSet.hash r, QName.hash t)
+end
+
+let dequal (x,y) (x',y') = StateSet.equal x x' && StateSet.equal y y'
+let dhash (x,y) = HASHINT2(StateSet.hash x, StateSet.hash y)
+module Run_fixpoint : Run_fixpoint = struct
+ type t = dStateS*dStateS*dStateS*(State.t*Formula.t) list*QName.t
+ let equal (s,l,r,list,t) (s',l',r',list',t') = dequal s s' &&
+ dequal l l' && dequal r r' && QName.equal t t'
+ let hash (s,l,r,list,t) =
+ HASHINT4(dhash s, dhash l, dhash r, QName.hash t)
+end
+
+module HashOracle = Hashtbl.Make(Oracle_fixpoint)
+module HashRun = Hashtbl.Make(Run_fixpoint)
+