sig
type t
val blit : (t, t) Blit_intf.blit
val blito : (t, t) Blit_intf.blito
val unsafe_blit : (t, t) Blit_intf.blit
val sub : (t, t) Blit_intf.sub
val subo : (t, t) Blit_intf.subo
val invariant : t Invariant_intf.inv
val create : len:int -> Obj_array.t
val copy : Obj_array.t -> Obj_array.t
val singleton : Obj.t -> Obj_array.t
val empty : Obj_array.t
val length : Obj_array.t -> int
val get : Obj_array.t -> int -> Obj.t
val unsafe_get : Obj_array.t -> int -> Obj.t
val set : Obj_array.t -> int -> Obj.t -> unit
val unsafe_set : Obj_array.t -> int -> Obj.t -> unit
val unsafe_set_assuming_currently_int : Obj_array.t -> int -> Obj.t -> unit
val unsafe_set_int_assuming_currently_int :
Obj_array.t -> int -> int -> unit
val unsafe_clear_if_pointer : Obj_array.t -> int -> unit
val truncate : Obj_array.t -> len:int -> unit
val sexp_of_t : Obj_array.t -> Sexplib.Sexp.t
end