!7

cmodule GDialogRunner > DynPrintLog {

  GModuleInfo gInfo;

  LS dialog = tlft([[

    can you add numbers?

    sure. which numbers would you like to add?

    5

    ok, and?

    3

    that makes 8

    thanks

  ]]);

  int index = 1; // first line is trigger

  S answer(S s) {

    if (nextLineIsBotLine())

      ret nextLine();

    S line = nextLine();

    if (match(line, ai_dropLeadingPhrases_one(s, "ok")))

      ret nextLine();

    else {

      --index;

      ret "Nah dude. You are supposed to say: " + line;

    }

  }

  S initialAnswer(O... _) {

    ret nextLine();

  }

  bool nextLineIsBotLine() { ret odd(index); }

  S nextLine() {

    S line = get(dialog, index);

    if (line == null)

      ret null with gazelle_stop();

    ++index;

    ret line;

  }

}