module type S = sig
  type result_set
  val top_down_run : Ata.t -> Tree.t -> Tree.node -> result_set
  val bottom_up_run : Ata.t -> Tree.t -> Compile.text_query * string -> result_set
  val grammar_run : Ata.t -> Grammar2.t -> unit -> result_set
end

module Make (U : ResJIT.S) : S with type result_set = U.NS.t

type 'a result_ops = {
  empty : 'a;
  subtree_tags : Tree.t -> Tree.node -> Tag.t -> 'a;
  subtree_elements : Tree.t -> Tree.node -> 'a;
  exec : 'a array -> 'a array -> 'a array -> Tree.node -> ResJIT.code -> unit;
}

val top_down_run : 'a result_ops -> Ata.t -> Tree.t -> Tree.node -> 'a