--- a/src/HOL/Library/Library.thy Fri Mar 10 15:33:48 2006 +0100 +++ b/src/HOL/Library/Library.thy Fri Mar 10 16:05:34 2006 +0100 @@ -22,6 +22,7 @@ Commutative_Ring Coinductive_List ASeries + AssocList begin end (*>*)