Interval_union.Interval
type t = int * int
val equal : t -> t -> Ppx_deriving_runtime.bool
include Ppx_sexp_conv_lib.Sexpable.S with type t := t
val t_of_sexp : Sexplib0__.Sexp.t -> t
val sexp_of_t : t -> Sexplib0__.Sexp.t