src/HOL/HOLCF/IOA/TLS.thy
changeset 71989 bad75618fb82
parent 63648 f9f3006a5579
child 80914 d97fdabd9e2b
--- a/src/HOL/HOLCF/IOA/TLS.thy	Thu Jul 02 08:49:04 2020 +0000
+++ b/src/HOL/HOLCF/IOA/TLS.thy	Thu Jul 02 12:10:58 2020 +0000
@@ -153,9 +153,7 @@
   apply (pair ex)
   apply (Seq_case x2)
   apply (simp add: unlift_def)
-  apply fast
   apply (simp add: unlift_def)
-  apply fast
   apply (simp add: unlift_def)
   apply (pair a)
   apply (Seq_case_simp s)