Module Relationship_spec.Duration
type t = | Permanent| Days of int
include Sexplib0.Sexpable.S with type t := t
val t_of_sexp : Sexplib0__.Sexp.t -> tval sexp_of_t : t -> Sexplib0__.Sexp.tinclude Ppx_compare_lib.Comparable.S with type t := t
val compare : t Base__Ppx_compare_lib.compareinclude Ppx_compare_lib.Equal.S with type t := t
val equal : t Base__Ppx_compare_lib.equal