def tail_degree(f, x=None):
        i = f.ring.index(x)

        if not f:
            return -oo
        else:
            return min([ monom[i] for monom in f.itermonoms() ])
Delegate an info call to the underlying logger.
dataset/ETHPy150Open sympy/sympy/sympy/polys/rings.py/PolyElement.tail_degree--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/log.py/InstanceLogger.info