src/HOL/Modelcheck/EindhovenSyn.thy
changeset 32740 9dd0a2f83429
parent 32010 cb1a1c94b4cd
child 35010 d6e492cea6e4
     1.1 --- a/src/HOL/Modelcheck/EindhovenSyn.thy	Tue Sep 29 14:59:24 2009 +0200
     1.2 +++ b/src/HOL/Modelcheck/EindhovenSyn.thy	Tue Sep 29 16:24:36 2009 +0200
     1.3 @@ -26,7 +26,7 @@
     1.4    "Nu "         :: "[idts, 'a pred] => 'a pred"         ("(3[nu _./ _])" 1000)
     1.5  
     1.6  ML {*
     1.7 -  val trace_eindhoven = ref false;
     1.8 +  val trace_eindhoven = Unsynchronized.ref false;
     1.9  *}
    1.10  
    1.11  oracle mc_eindhoven_oracle =