package deriving
Module Deriving_Pickle.Write
include Deriving_monad.Monad_state_type with type state = s
include Deriving_monad.MonadUtilsSig
type state = smodule Utils
(T : Deriving_Typeable.Typeable)
(E : Deriving_Eq.Eq with type a = T.a) :
sig ... end