| changeset 58310 | 91ea607a34d8 |
| parent 58249 | 180f1b3508ed |
| child 58889 | 5b7a9633cfa8 |
--- a/src/HOL/UNITY/Comp/Counter.thy Thu Sep 11 19:26:59 2014 +0200 +++ b/src/HOL/UNITY/Comp/Counter.thy Thu Sep 11 19:32:36 2014 +0200 @@ -13,7 +13,7 @@ theory Counter imports "../UNITY_Main" begin (* Variables are names *) -datatype_new name = C | c nat +datatype name = C | c nat type_synonym state = "name=>int" primrec sum :: "[nat,state]=>int" where