Cleanup.

git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record3@15368 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

typing/env.ml

@@ -860,41 +860,6 @@ let lookup_constructor lid env =
       use ();
       desc
 
-(*
-let lookup_constructor lid env =
-  match Longident.split_lident lid with
-  | None -> lookup_constructor lid env
-  | Some (ty_id, cstr_id) ->
-      let (ty_path, ty_decl) = lookup_type ty_id env in
-      match ty_decl.type_kind with
-      | Type_variant _ ->
-          let (cstrs, _, _) = find_type_descrs ty_path env in
-          begin match cstr_id with
-          | Lident s ->
-              List.find (fun c -> c.cstr_name = s) cstrs
-          | _ ->
-              failwith "Type %s is a regular variant type: constructor name must be local"
-          end
-      | Type_open ->
-          let cstrs = lookup_all_constructors cstr_id env in
-          let (c, use) =
-            try
-              List.find
-                (fun (c, _) ->
-                   match (repr c.cstr_res).desc with
-                   | Tconstr(p, _, _) -> Path.same ty_path p
-                   | _ -> false
-                )
-                cstrs
-            with Not_found ->
-              failwith "No constructor with qualified name %s found in type %s"
-          in
-          use ();
-          c
-      | _ ->
-          failwith "Type %s is not a variant type"
-*)
-
 let is_lident = function
     Lident _ -> true
   | _ -> false