val get : 'a t -> row:int -> col:int -> 'a
- val set : 'a t -> row:int -> col:int -> data:'a -> unit
-
val map : 'a t -> f:('a -> 'b) -> 'b t
val mapi : 'a t -> f:(row:int -> col:int -> data:'a -> 'b) -> 'b t
let get t ~row ~col =
t.(row).(col)
-
- let set t ~row ~col ~data =
- t.(row).(col) <- data
end