module Deriving_num:sig..end
module Show_num:Deriving_Show.Showwith type a = Num.num
module Eq_num:Deriving_Eq.Eqwith type a = Num.num
module Typeable_num:Deriving_Typeable.Typeablewith type a = Num.num
module Dump_num:Deriving_Dump.Dumpwith type a = Num.num
module Pickle_num:Deriving_Pickle.Picklewith type a = Num.num