Module type Hashtbl.SeededHashedType

module type SeededHashedType = sig .. end

type t;

The type of the hashtable keys.

let equal: (t, t) => bool;

The equality predicate used to compare keys.

let hash: (int, t) => int;

A seeded hashing function on keys. The first argument is the seed. It must be the case that if equal x y is true, then hash seed x = hash seed y for any value of seed. A suitable choice for hash is the function Hashtbl.seeded_hash below.