src/HOL/Typedef.thy
changeset 15131 c69542757a4d
parent 13421 8fcdf4a26468
child 15140 322485b816ac
     1.1 --- a/src/HOL/Typedef.thy	Mon Aug 16 14:21:54 2004 +0200
     1.2 +++ b/src/HOL/Typedef.thy	Mon Aug 16 14:22:27 2004 +0200
     1.3 @@ -5,8 +5,10 @@
     1.4  
     1.5  header {* HOL type definitions *}
     1.6  
     1.7 -theory Typedef = Set
     1.8 -files ("Tools/typedef_package.ML"):
     1.9 +theory Typedef
    1.10 +import Set
    1.11 +files ("Tools/typedef_package.ML")
    1.12 +begin
    1.13  
    1.14  locale type_definition =
    1.15    fixes Rep and Abs and A