def contains(self, other, **kwargs):
            return self.expr.op('@>')(other)
Parse a TroveSpec string
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/dialects/postgresql/hstore.py/HSTORE.comparator_factory.contains--crossover with--dataset/ETHPy150Open sassoftware/conary/conary/conaryclient/cmdline.py/parseTroveSpec