.. automodule:: data_extractor.utils

.. autoclass:: data_extractor.utils.LazyStr

.. autodata:: data_extractor.utils.sentinel

.. autofunction:: data_extractor.utils.is_extractor

.. autofunction:: data_extractor.utils.is_simple_extractor

.. autofunction:: data_extractor.utils.is_complex_extractor

.. autoclass:: data_extractor.utils.Property