--- a/src/HOL/Library/Library.thy Wed Jan 26 13:50:59 2005 +0100 +++ b/src/HOL/Library/Library.thy Wed Jan 26 16:39:44 2005 +0100 @@ -10,6 +10,7 @@ NatPair Nat_Infinity Nested_Environment + OptionalSugar Permutation Primes Quotient