Nativeint_u.Arraytype ('a : word) t = 'a Base.arrayval sexp_of_t :
'a. (('a : word) -> Sexplib0.Sexp.t) ->
('a : word) t ->
Sexplib0.Sexp.tval create_uninitialized : len:Base.int -> Base.nativeint tThe contents of the created array are unspecified.