--- a/src/HOL/NatArith.thy Fri Jun 17 11:35:35 2005 +0200 +++ b/src/HOL/NatArith.thy Fri Jun 17 16:12:49 2005 +0200 @@ -7,7 +7,7 @@ theory NatArith imports Nat -files "arith_data.ML" +uses "arith_data.ML" begin setup arith_setup