def __hash__(self):
        return (hash(type(self)) ^ hash(self.ndim) ^ hash(self.axis) ^
                hash(self.fill))
sanitize input data to an ndarray, copy if specified, coerce to the
dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/utils/insert_along_axis.py/InsertAlongAxis.__hash__--crossover with--dataset/ETHPy150Open pydata/pandas/pandas/core/series.py/_sanitize_array