Parameter Make_using_comparator.1-Key
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
include Core_kernel.Comparator.S with type t := t
val comparator : (t, comparator_witness) Core_kernel.Comparator.comparator