sig type 'a t = 'a array * int array val make : 'a array array -> 'a CamlinternalMenhirLib.LinearizedArray.t val read : 'a CamlinternalMenhirLib.LinearizedArray.t -> int -> int -> 'a val write : 'a CamlinternalMenhirLib.LinearizedArray.t -> int -> int -> 'a -> unit val length : 'a CamlinternalMenhirLib.LinearizedArray.t -> int val row_length : 'a CamlinternalMenhirLib.LinearizedArray.t -> int -> int val read_row : 'a CamlinternalMenhirLib.LinearizedArray.t -> int -> 'a list val row_length_via : (int -> int) -> int -> int val read_via : (int -> 'a) -> (int -> int) -> int -> int -> 'a val read_row_via : (int -> 'a) -> (int -> int) -> int -> 'a list end