docs: def is_intercepted(target):
      """True iif input target is intercepted.
  
      :param target: target to check such as an intercepted target.
  
      :return: True iif input target is intercepted.
      :rtype: bool
      """
  
      result = False
  
      # get interception function from input target
      function = _get_function(target)
  
      result = hasattr(function, _INTERCEPTED)
  
      return result