defmodule Saxy do
  alias Saxy.SAXState

  def parse(string, init_state, handler) when is_binary(string) do
    sax_state = %SAXState{
      user_state: init_state,
      sax_handler: handler
    }
    {:ok, reader} = Saxy.BinReader.start_link(string)
    lexer = {Saxy.BinReader, reader}

    case Saxy.Parser.match(lexer, :document, sax_state) do
      {:ok, {:document, _}, sax_state} ->
        {:ok, sax_state.user_state}
    end
  end
end