| changeset 32740 | 9dd0a2f83429 | 
| parent 32283 | 3bebc195c124 | 
| child 32952 | aeb1e44fbc19 | 
--- a/src/HOL/Prolog/prolog.ML Tue Sep 29 14:59:24 2009 +0200 +++ b/src/HOL/Prolog/prolog.ML Tue Sep 29 16:24:36 2009 +0200 @@ -2,7 +2,7 @@ Author: David von Oheimb (based on a lecture on Lambda Prolog by Nadathur) *) -set Proof.show_main_goal; +Unsynchronized.set Proof.show_main_goal; structure Prolog = struct