Functor Packed_array.Tuple2

module Tuple2: functor (A : Basic) -> functor (B : Basic) -> sig .. end

the representation of a packed array of tuples is a tuple of packed arrays. This makes the zip_exn and unzip functions constant time.

Parameters:

`A`	:	`Basic`
`B`	:	`Basic`

type elt = A.elt * B.elt

include Packed_array.S

val zip_exn : A.t -> B.t -> t

val unzip : t -> A.t * B.t