Parameter Make_from_Comparer.Key

type t
include Ppx_compare_lib.Equal.S with type t := t
val equal : t Base__Ppx_compare_lib.equal
val sexp_of_t : t -> Sexplib0.Sexp.t
type ('a, 'compare_a) comparer := 'a -> 'a -> int
type compare

compare types are equipped with functions to support use of @@deriving compare, equal, sexp on types parameterized by such singleton types for compare functions. These derived functions are never actually called, since the compare type parameters are phantom.

val compare_compare : compare -> compare -> int
val equal_compare : compare -> compare -> bool
val sexp_of_compare : compare -> Sexplib0.Sexp.t
val compare_of_sexp : Sexplib0.Sexp.t -> compare
val comparer : (t, compare) comparer