--- a/src/HOL/Library/Library.thy Tue May 15 06:23:12 2018 +0200 +++ b/src/HOL/Library/Library.thy Tue May 15 11:33:43 2018 +0200 @@ -30,6 +30,7 @@ Finite_Map Float FSet + FuncSet Function_Division Fun_Lexorder Going_To_Filter