def __repr__(cls):
    props = []
    for _, prop in sorted(cls._properties.iteritems()):
      props.append('%s=%r' % (prop._code_name, prop))
    return '%s<%s>' % (cls.__name__, ', '.join(props))
dataset/ETHPy150Open GoogleCloudPlatform/datastore-ndb-python/ndb/model.py/MetaModel.__repr__/original