added syntax for URIs

[helm.git] / helm / ocaml / cic_disambiguation / disambiguate.ml

diff --git a/helm/ocaml/cic_disambiguation/disambiguate.ml b/helm/ocaml/cic_disambiguation/disambiguate.ml
index c384dc59fdbfc3a096996789260c0c4b9aa6261b..2eafc81f309d165ba136f48d61759b76fea5602f 100644 (file)
--- a/helm/ocaml/cic_disambiguation/disambiguate.ml
+++ b/helm/ocaml/cic_disambiguation/disambiguate.ml
@@ -195,15 +195,26 @@ let interpretate ~context ~env ast =
                 Cic.LetIn (Cic.Name var, Cic.CoFix (!counter, funs), cic))
         in
         List.fold_right (build_term inductiveFuns) inductiveFuns cic_body
-    | CicAst.Ident (name, subst) ->
+    | CicAst.Ident (name, subst)
+    | CicAst.Uri (name, subst) as ast ->
+        let is_uri = function CicAst.Uri _ -> true | _ -> false in
         (try
+          if is_uri ast then raise Not_found;(* don't search the env for URIs *)
           let index = find_in_environment name context in
           if subst <> None then
             CicTextualParser2.fail loc
               "Explicit substitutions not allowed here";
           Cic.Rel index
         with Not_found ->
-          let cic = resolve env (Id name) () in
+          let cic =
+            if is_uri ast then  (* we have the URI, build the term out of it *)
+              try
+                CicUtil.term_of_uri name
+              with UriManager.IllFormedUri _ ->
+                CicTextualParser2.fail loc "Ill formed URI"
+            else
+              resolve env (Id name) ()
+          in
           let mk_subst uris =
             let ids_to_uris =
               List.map (fun uri -> UriManager.name_of_uri uri, uri) uris
@@ -371,6 +382,7 @@ let domain_of_term ~context ast =
                   let dom' = aux loc context term in
                   dom' @ dom)
                 [Id name] subst))
+    | CicAst.Uri _ -> []
     | CicAst.Implicit -> []
     | CicAst.Num (num, i) -> [ Num i ]
     | CicAst.Meta (index, local_context) ->