Module Parameters.Historical_span

type t =
  1. | Hour
  2. | Day
  3. | Week
  4. | Month
  5. | Year
  6. | All
include Sexplib0.Sexpable.S with type t := t
val t_of_sexp : Sexplib0__.Sexp.t -> t
val sexp_of_t : t -> Sexplib0__.Sexp.t