code: def include(*what):
      """
      Whitelist *what*.
  
      :param what: What to whitelist.
      :type what: `list` of `type` or `attr.Attribute`\\ s
  
      :rtype: `callable`
      """
      cls, attrs = _split_what(what)
  
      def include_(attribute, value):
          return value.__class__ in cls or attribute in attrs
  
      return include_
  
imports: from __future__ import absolute_import, division, print_function
  from ._compat import isclass
  from ._make import Attribute
label_desc: Use image node_id 2 for calling a global function with example usage: include() and returns: include_, unknown