changeset 71989 | bad75618fb82 |
parent 71986 | 76193dd4aec8 |
child 71991 | 8bff286878bf |
--- a/src/HOL/Word/Bits_Int.thy Thu Jul 02 08:49:04 2020 +0000 +++ b/src/HOL/Word/Bits_Int.thy Thu Jul 02 12:10:58 2020 +0000 @@ -823,7 +823,6 @@ apply clarsimp apply (drule bthrs) apply (simp (no_asm_use) add: Let_def split: prod.split_asm if_split_asm) - apply clarify apply (erule allE, erule impE, erule exI) apply (case_tac k) apply clarsimp