nemilya

void main() {
  var asciiMap = ".*.\n"
                 ".*.\n"
                 ".*.";
  var game_of_life = new GameLife();
  game_of_life.setWorld(asciiMap);
  print(game_of_life.getWorldAsAscii());
  game_of_life.step();
  print("\n");
  print(game_of_life.getWorldAsAscii());