1.1 --- a/test/Tools/isac/Knowledge/diophanteq.sml	Fri Oct 12 16:03:07 2012 +0200
     1.2 +++ b/test/Tools/isac/Knowledge/diophanteq.sml	Fri Oct 12 17:06:58 2012 +0200
     1.3 @@ -21,7 +21,7 @@
     1.4  (*val thy = @{theory "Isac"};toplevel error from store_met?!?*)
     1.5  *)
     1.6  val thy = @{theory "DiophantEq"};
     1.7 -val ctxt = ProofContext.init_global thy;
     1.8 +val ctxt = Proof_Context.init_global thy;
     1.9  
    1.10  "----------- rewriting for usecase1 ---------------------";
    1.11  "----------- rewriting for usecase1 ---------------------";