Ref (unboxed.unboxed.float_u.Float

type elt

type t

val create : elt -> t

val create_local : elt -> t @ local

val create_zero : unit -> t

val get : t @ local -> elt

val set : t @ local -> (elt -> unit) @ local

val add : t @ local -> (elt -> unit) @ local

module O : sig ... end