text: # -*- coding: utf-8 -*-
  """
  oauthlib.oauth2.rfc6749.grant_types
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  """
  from __future__ import unicode_literals, absolute_import
  
  from .authorization_code import AuthorizationCodeGrant
  from .implicit import ImplicitGrant
  from .resource_owner_password_credentials import ResourceOwnerPasswordCredentialsGrant
  from .client_credentials import ClientCredentialsGrant
  from .refresh_token import RefreshTokenGrant
  