1 files changed, 3 insertions, 7 deletions
diff --git a/stream.sml b/stream.sml
index 4d58911..aa8d0aa 100644
--- a/stream.sml
+++ b/stream.sml
@@ -28,13 +28,9 @@ structure Stream :> STREAM = struct
     end
     z
 
-  val Ppos = fn z =>
-  let
-    fun p (out, Pos (fname, line, col)) =
-        Printf out `fname `":" I line `":" I col %
-  in
-    bind A1 p
-  end z
+  fun ppos (Pos (fname, line, col)) out =
+      Printf out `fname `":" I line `":" I col %
+  val Ppos = fn z => bind A1 ppos z
 
   fun getchar (S as { contents, off, ... }: t) =
     (String.sub (contents, off), updateStream S s#off (off + 1) %)