X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fcontent_pres%2FtermContentPres.ml;h=fd326e5e99413902675530d2da45f38c9d1d05f9;hb=1c2cadee5d666f0e31085a4ff358d667379c4f25;hp=691d4426d80a40638add6815bf303bddd4781c5e;hpb=68f3812e06c04ddd664e86dbfd3a1c32f96a22d1;p=helm.git

diff --git a/helm/software/components/content_pres/termContentPres.ml b/helm/software/components/content_pres/termContentPres.ml
index 691d4426d..fd326e5e9 100644
--- a/helm/software/components/content_pres/termContentPres.ml
+++ b/helm/software/components/content_pres/termContentPres.ml
@@ -196,7 +196,7 @@ let pp_ast0 t k =
               hvbox false true [
                 aux_var var; space;
                 builtin_symbol "\\def"; break; top_pos (k s) ];
-              break; space; keyword "in" ];
+              break; space; keyword "in"; space ];
             break;
             k t ])
     | Ast.LetRec (rec_kind, funs, where) ->
@@ -511,6 +511,8 @@ let head_names names env =
         (match ty, v with
         | Env.ListType ty, Env.ListValue (v :: _) ->
             aux ((name, (ty, v)) :: acc) tl
+        | Env.TermType _, Env.TermValue _  ->
+            aux ((name, (ty, v)) :: acc) tl
         | _ -> assert false)
     | _ :: tl -> aux acc tl
       (* base pattern may contain only meta names, thus we trash all others *)
@@ -524,6 +526,8 @@ let tail_names names env =
         (match ty, v with
         | Env.ListType ty, Env.ListValue (_ :: vtl) ->
             aux ((name, (Env.ListType ty, Env.ListValue vtl)) :: acc) tl
+        | Env.TermType _, Env.TermValue _  ->
+            aux ((name, (ty, v)) :: acc) tl
         | _ -> assert false)
     | binding :: tl -> aux (binding :: acc) tl
     | [] -> acc