src/HOL/UNITY/Comp/Counter.thy
changeset 58310 91ea607a34d8
parent 58249 180f1b3508ed
child 58889 5b7a9633cfa8
     1.1 --- a/src/HOL/UNITY/Comp/Counter.thy	Thu Sep 11 19:26:59 2014 +0200
     1.2 +++ b/src/HOL/UNITY/Comp/Counter.thy	Thu Sep 11 19:32:36 2014 +0200
     1.3 @@ -13,7 +13,7 @@
     1.4  theory Counter imports "../UNITY_Main" begin
     1.5  
     1.6  (* Variables are names *)
     1.7 -datatype_new name = C | c nat
     1.8 +datatype name = C | c nat
     1.9  type_synonym state = "name=>int"
    1.10  
    1.11  primrec sum  :: "[nat,state]=>int" where