text: import six
  
  from flex.exceptions import ValidationError
  from flex.error_messages import MESSAGES
  from flex.decorators import (
      pull_keys_from_obj,
      suffix_reserved_words,
      skip_if_any_kwargs_empty,
  )
  from flex.utils import is_value_of_any_type
  
  
  @pull_keys_from_obj('type', 'default')
  @suffix_reserved_words
  @skip_if_any_kwargs_empty('default', 'type_')
  def validate_default_is_of_one_of_declared_types(default, type_, **kwargs):
      if isinstance(type_, six.string_types):
          type_ = [type_]
  
      if not is_value_of_any_type(default, type_):
          raise ValidationError(
              MESSAGES['default']['invalid_type'].format(default, type_),
          )
  