type t
include sig ... end
val t_of_sexp : Base__.Sexplib.Sexp.t ‑> t
include Hashtbl_intf.Key_plain with type t := t
val sexp_of_t : t ‑> Base__.Sexplib.Sexp.t
include Hashtbl_intf.Key_common with type t := t
val compare : t ‑> t ‑> int
val hash : t ‑> int
Values returned by hash must be non-negative. An exception will be raised in the case that hash returns a negative value.
hash