code: def _validate_domain(validator: "Validator") -> bool:
      valid_domain_validity = validator.verify_domain_validity()
      valid_actions_in_stories_rules = (
          validator.verify_actions_in_stories_rules()
      )
      valid_forms_in_stories_rules = (
          validator.verify_forms_in_stories_rules()
      )
      valid_form_slots = validator.verify_form_slots()
      valid_slot_mappings = validator.verify_slot_mappings()
      return (
          valid_domain_validity
          and valid_actions_in_stories_rules
          and valid_forms_in_stories_rules
          and valid_form_slots
          and valid_slot_mappings
      )
  
imports: import json
  import argparse
  import logging
  import os
  import sys
  import time
  from types import FrameType
  from typing import Any, Dict, List, Optional, TYPE_CHECKING, Text, Union, overload
  import randomname
  import rasa.shared.utils.cli
  import rasa.shared.utils.io
  from rasa.shared.importers.importer import TrainingDataImporter
  from rasa.shared.constants import ASSISTANT_ID_DEFAULT_VALUE, ASSISTANT_ID_KEY, DEFAULT_CONFIG_PATH
  from rasa.shared.utils.cli import print_error
  from rasa import telemetry
label_desc: Use image node_id 10 for calling a global function with example usage: _validate_domain(validator) and returns: unknown