def bind(self):

        return getattr(self.context, '_engine', None)
Return 37 templates taken from the postagging task of the
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/sql/schema.py/ThreadLocalMetaData.bind--crossover with--dataset/ETHPy150Open nltk/nltk/nltk/tag/brill.py/fntbl37