Hashtbl.SeededHashedType(3)

✨ NAME ✨

okay bestie, we're in the OCaml library manual and this page is Hashtbl.SeededHashedType(3) 💅. Hashtbl.SeededHashedType — the input signature of the functor Hashtbl.MakeSeeded.

🧚 Module type 🧚

Module type Hashtbl.SeededHashedType

That's the module type we're talking about, no cap.

💖 Documentation 💖

Module type SeededHashedType
        = sig end

This is the input signature of the functor Hashtbl.MakeSeeded. 🫶

Since 4.00

• type t — the type of the hashtable keys. 👑
• val equal : t -> t -> bool — the equality predicate used to compare keys.
• val seeded_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 seeded_hash seed x = seeded_hash seed y for any value of seed. A suitable choice for seeded_hash is the function Hashtbl.seeded_hash below.

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okay that's the whole page, bestie! Source/version: OCamldoc; date: 2026-06-22. Bye! 🫶✨