Module Base__.Ordering

type t =
| Less
| Equal
| Greater
val compare : t -> t -> int
val all : t list
val hash_fold_t : Base.Hash.state -> t -> Base.Hash.state
val hash : t -> Base.Hash.hash_value
include Base.Sexpable.S with type t := t
type t
val t_of_sexp : Base.Sexp.t -> t
val sexp_of_t : t -> Base.Sexp.t
include Base.Equal.S with type t := t
type t
val equal : t Base.Equal.equal
val of_int : int -> t

of_int n is:

      Less     if n < 0
      Equal    if n = 0
      Greater  if n > 0
val to_int : t -> int

to_int t is:

      Less     -> -1
      Equal    -> 0
      Greater  -> 1

It can be useful when writing a comparison function to allow one to return Ordering.t values and transform them to ints later.

module Export : sig ... end