type t
= Value.t Seq.t
val t_of_sexp : Ppx_sexp_conv_lib.Sexp.t ‑> t
val sexp_of_t : t ‑> Ppx_sexp_conv_lib.Sexp.t
type comparator_witness
val comparator : (t, comparator_witness) Core_kernel__.Comparator.comparator