src/HOL/Library/Product_ord.thy
changeset 27368 9f90ac19e32b
parent 26993 b952df8d505b
child 28519 095fe24b48fd
     1.1 --- a/src/HOL/Library/Product_ord.thy	Thu Jun 26 10:06:54 2008 +0200
     1.2 +++ b/src/HOL/Library/Product_ord.thy	Thu Jun 26 10:07:01 2008 +0200
     1.3 @@ -6,7 +6,7 @@
     1.4  header {* Order on product types *}
     1.5  
     1.6  theory Product_ord
     1.7 -imports ATP_Linkup
     1.8 +imports Plain
     1.9  begin
    1.10  
    1.11  instantiation "*" :: (ord, ord) ord