def get_page_classes():
 warn(u'get_page_classes is deprecated in Review Board 3.0 and will be removed; iterate through AccountPage.registry instead.', DeprecationWarning)
 return iter(AccountPage.registry)

def get_page_classes ( ) : warn ( u'get_page_classes is deprecated in Review Board 3.0 and will be removed; iterate through AccountPage.registry instead.' , DeprecationWarning ) return iter ( AccountPage . registry )
yield all registered page classes .