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path: root/src/driver/Driver.ml
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let process_item (toplvl : TopLevel.t) (item : Ast.item) : TopLevel.t =
  let (name, item) = match item with
    | Ast.Def { name; tp; tm } ->
      let tp = Elaborator.check_tp_toplevel ~toplvl tp in
      let tm = Elaborator.check_toplevel ~toplvl ~tm ~tp in
      (name, TopLevel.Def { tp; tm = lazy (NbE.eval_toplevel tm) })
  in
  Yuujinchou.Trie.update_singleton name.value (fun _ -> Some (item, ())) toplvl

let process_file (path : string) : TopLevel.t =
  let file = Parser.parse_file path in
  List.fold_left process_item Yuujinchou.Trie.empty file