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src/HOL/TLA/TLA.thy
changeset 42788 9984232a0c68
parent 42787 dd3ab25eb9d1
child 42793 88bee9f6eec7 
--- a/src/HOL/TLA/TLA.thy	Fri May 13 14:25:35 2011 +0200
+++ b/src/HOL/TLA/TLA.thy	Fri May 13 14:26:51 2011 +0200
@@ -1059,7 +1059,6 @@
   apply (clarsimp simp: leadsto_exists [try_rewrite] not_square [try_rewrite] more_temp_simps)
   apply (erule wf_leadsto)
   apply (rule ensures_simple [temp_use])
-     apply (tactic "TRYALL atac")
    apply (auto simp: square_def angle_def)
   done
isabelle