code: def all_validator(*validators):
      def validate(x):
          return all(validator(x) for validator in validators)
  
      return validate
  
imports: import contextlib
  import functools
  import operator
  import os
  import warnings
  import threading
  from copy import deepcopy
  from typing import Union, Dict
label_desc: Use image node_id 4 for calling a global function with example usage: all_validator() and returns: validate, all