changeset 1264 | 3eb91524b938 |
parent 1179 | 7678408f9751 |
child 1465 | 5d7a7e439cec |
--- a/src/HOL/equalities.ML Wed Oct 04 13:01:05 1995 +0100 +++ b/src/HOL/equalities.ML Wed Oct 04 13:10:03 1995 +0100 @@ -337,7 +337,7 @@ by (fast_tac eq_cs 1); qed "Diff_Int"; -val set_ss = set_ss addsimps +Addsimps [in_empty,in_insert,insert_subset, insert_not_empty,empty_not_insert, Int_absorb,Int_empty_left,Int_empty_right,