diff -r 1f5740424c69 -r 133d1cfd6ae7 src/Pure/ML-Systems/install_pp_polyml-experimental.ML
--- a/src/Pure/ML-Systems/install_pp_polyml-experimental.ML	Sun May 31 15:49:35 2009 +0200
+++ b/src/Pure/ML-Systems/install_pp_polyml-experimental.ML	Sun May 31 16:29:39 2009 +0200
@@ -3,15 +3,15 @@
 Extra toplevel pretty-printing for Poly/ML 5.3 (SVN experimental).
 *)
 
-addPrettyPrinter (fn depth => fn pretty => fn x =>
+PolyML.addPrettyPrinter (fn depth => fn pretty => fn x =>
   (case Future.peek x of
-    NONE => PrettyString "<future>"
-  | SOME (Exn.Exn _) => PrettyString "<failed>"
+    NONE => PolyML.PrettyString "<future>"
+  | SOME (Exn.Exn _) => PolyML.PrettyString "<failed>"
   | SOME (Exn.Result y) => pretty (y, depth)));
 
-addPrettyPrinter (fn depth => fn pretty => fn x =>
+PolyML.addPrettyPrinter (fn depth => fn pretty => fn x =>
   (case Lazy.peek x of
-    NONE => PrettyString "<lazy>"
-  | SOME (Exn.Exn _) => PrettyString "<failed>"
+    NONE => PolyML.PrettyString "<lazy>"
+  | SOME (Exn.Exn _) => PolyML.PrettyString "<failed>"
   | SOME (Exn.Result y) => pretty (y, depth)));