--- a/src/HOL/Tools/nat_arith.ML Wed Feb 10 14:12:02 2010 +0100
+++ b/src/HOL/Tools/nat_arith.ML Wed Feb 10 14:12:04 2010 +0100
@@ -69,16 +69,16 @@
structure LessCancelSums = CancelSumsFun
(struct
open CommonCancelSums;
- val mk_bal = HOLogic.mk_binrel @{const_name Algebras.less};
- val dest_bal = HOLogic.dest_bin @{const_name Algebras.less} HOLogic.natT;
+ val mk_bal = HOLogic.mk_binrel @{const_name Orderings.less};
+ val dest_bal = HOLogic.dest_bin @{const_name Orderings.less} HOLogic.natT;
val uncancel_tac = gen_uncancel_tac @{thm "nat_add_left_cancel_less"};
end);
structure LeCancelSums = CancelSumsFun
(struct
open CommonCancelSums;
- val mk_bal = HOLogic.mk_binrel @{const_name Algebras.less_eq};
- val dest_bal = HOLogic.dest_bin @{const_name Algebras.less_eq} HOLogic.natT;
+ val mk_bal = HOLogic.mk_binrel @{const_name Orderings.less_eq};
+ val dest_bal = HOLogic.dest_bin @{const_name Orderings.less_eq} HOLogic.natT;
val uncancel_tac = gen_uncancel_tac @{thm "nat_add_left_cancel_le"};
end);