Parameter Core_kernel__.Tuple.Hashable.2-S2

type t
include sig ... end
val t_of_sexp : Sexplib.Sexp.t ‑> t
val sexp_of_t : t ‑> Sexplib.Sexp.t
include Core_kernel.Hashable.S with type t := t
module Hash_set : Core_kernel.Hash_set.S with type elt = t