Method print

test/emscripten_api_browser_infloop.cpp:24–31

  }

  void print() {
    printf("waka %d\n", x++);

    if (x == 7 || x < 0) {
      emscripten_cancel_main_loop();
      exit(x == 7 ? 0 : 1);
    }
  }

  static void callback() {
    instance->print();