OCaml library : Hashtbl.SeededHashedType (original) (raw)

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Module type Hashtbl.SeededHashedType

module type SeededHashedType = sig .. end

• Since 4.00

type ``t

The type of the hashtable keys.

val equal : [t](Hashtbl.SeededHashedType.html#TYPEt) -> [t](Hashtbl.SeededHashedType.html#TYPEt) -> bool

The equality predicate used to compare keys.

val seeded_hash : int -> [t](Hashtbl.SeededHashedType.html#TYPEt) -> 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 seeded_hash seed x = seeded_hash seed y for any value ofseed. A suitable choice for seeded_hash is the functionHashtbl.seeded_hash below.