| changeset 15131 | c69542757a4d |
| parent 15070 | 541d2a35fc30 |
| child 15140 | 322485b816ac |
--- a/src/HOL/Hyperreal/HyperNat.thy Mon Aug 16 14:21:54 2004 +0200 +++ b/src/HOL/Hyperreal/HyperNat.thy Mon Aug 16 14:22:27 2004 +0200 @@ -7,7 +7,9 @@ header{*Construction of Hypernaturals using Ultrafilters*} -theory HyperNat = Star: +theory HyperNat +import Star +begin constdefs hypnatrel :: "((nat=>nat)*(nat=>nat)) set"