src/Pure/General/secure.ML
changeset 38799 712cb964d113
parent 37977 3ceccd415145
child 40748 591b6778d076
--- a/src/Pure/General/secure.ML	Fri Aug 27 14:07:09 2010 +0200
+++ b/src/Pure/General/secure.ML	Fri Aug 27 14:14:08 2010 +0200
@@ -13,7 +13,6 @@
   val use_text: use_context -> int * string -> bool -> string -> unit
   val use_file: use_context -> bool -> string -> unit
   val toplevel_pp: string list -> string -> unit
-  val Isar_setup: unit -> unit
   val PG_setup: unit -> unit
   val commit: unit -> unit
   val bash_output: string -> string * int
@@ -56,8 +55,8 @@
 
 fun commit () = use_global "commit();";   (*commit is dynamically bound!*)
 
-fun Isar_setup () = use_global "open Unsynchronized;";
-fun PG_setup () = use_global "structure ThyLoad = ProofGeneral.ThyLoad;";
+fun PG_setup () =
+  use_global "val change = Unsynchronized.change; structure ThyLoad = ProofGeneral.ThyLoad;";
 
 
 (* shell commands *)