Use of standard OCaml syntax

[helm.git] / matita / components / ng_cic_content / interpretations.ml

diff --git a/matita/components/ng_cic_content/interpretations.ml b/matita/components/ng_cic_content/interpretations.ml
index 47b1ac0630ed7814bd7ad989e790cfbc5a29b35c..ade10ac8e2c88ab472dd3a3295dea1284e273bee 100644 (file)
--- a/matita/components/ng_cic_content/interpretations.ml
+++ b/matita/components/ng_cic_content/interpretations.ml
@@ -38,10 +38,12 @@ let hide_coercions = ref true;;
 
 type cic_id = string
 
+(*
 type term_info =
   { sort: (cic_id, Ast.sort_kind) Hashtbl.t;
     uri: (cic_id, NReference.reference) Hashtbl.t;
   }
+*)
 
 module IntMap = Map.Make(struct type t = int let compare = compare end);;
 module StringMap = Map.Make(String);;
@@ -79,7 +81,7 @@ class virtual status =
    method interp_db = match interp_db with None -> assert false | Some x -> x
    method set_interp_db v = {< interp_db = Some v >}
    method set_interp_status
-    : 'status. #g_status as 'status -> 'self
+    : 'status. (#g_status as 'status) -> 'self
     = fun o -> {< interp_db = Some o#interp_db >}#set_coercion_status o
    initializer
     interp_db <- Some (initial_db self)
@@ -107,7 +109,7 @@ let add_idrefs =
   List.fold_right (fun idref t -> Ast.AttributedTerm (`IdRef idref, t))
 
 let instantiate32 idrefs env symbol args =
-  let rec instantiate_arg = function
+  let instantiate_arg = function
     | Ast.IdentArg (n, name) ->
         let t = 
           try List.assoc name env 
@@ -185,7 +187,7 @@ let lookup_interpretations status ?(sorted=true) symbol =
           dsc, args, appl_pattern
       ) (StringMap.find symbol status#interp_db.interpretations)
     in
-    if sorted then HExtlib.list_uniq (List.sort Pervasives.compare raw)
+    if sorted then HExtlib.list_uniq (List.sort Stdlib.compare raw)
               else raw
   with Not_found -> raise Interpretation_not_found
 
@@ -267,7 +269,7 @@ let nast_of_cic0 status
     | NCic.Lambda (n,s,t) ->
         idref (Ast.Binder (`Lambda,(Ast.Ident (n,None), Some (k ~context s)),
          k ~context:((n,NCic.Decl s)::context) t))
-    | NCic.LetIn (n,s,ty,NCic.Rel 1) ->
+    | NCic.LetIn (_n,s,ty,NCic.Rel 1) ->
         idref (Ast.Cast (k ~context ty, k ~context s))
     | NCic.LetIn (n,s,ty,t) ->
         idref (Ast.LetIn ((Ast.Ident (n,None), Some (k ~context s)), k ~context
@@ -324,7 +326,7 @@ let nast_of_cic0 status
         in
        let rec eat_branch n ctx ty pat =
           match (ty, pat) with
-         | NCic.Prod (name, s, t), _ when n > 0 ->
+         | NCic.Prod (_name, _s, t), _ when n > 0 ->
              eat_branch (pred n) ctx t pat 
           | NCic.Prod (_, _, t), NCic.Lambda (name, s, t') ->
               let cv, rhs = eat_branch 0 ((name,NCic.Decl s)::ctx) t t' in
@@ -431,8 +433,7 @@ let nmap_context0 status ~idref ~metasenv ~subst context =
    ) context ([],[]))
 ;;
 
-let nmap_sequent0 status ~idref ~metasenv ~subst (i,(n,context,ty)) =
- let module K = Content in
+let nmap_sequent0 status ~idref ~metasenv ~subst (i,(_n,context,ty)) =
  let nast_of_cic =
   nast_of_cic1 status ~idref ~output_type:`Term ~metasenv ~subst in
  let context' = nmap_context0 status ~idref ~metasenv ~subst context in
@@ -457,7 +458,7 @@ let gen_id prefix seed =
   res
 ;;
 
-let build_def_item seed context metasenv id n t ty =
+let build_def_item seed _context _metasenv id n t ty =
  let module K = Content in
 (*
   try
@@ -543,7 +544,7 @@ let build_inductive b seed =
             K.inductive_constructors = build_constructors seed cl
            }
 in
-let build_fixpoint b seed = 
+let build_fixpoint _b seed = 
       fun (_,n,_,ty,t) ->
         let t = nast_of_cic ~context:[] t in
         let ty = nast_of_cic ~context:[] ty in