Generate symbolic graph for adversarial examples and return.
    :param x: The model's symbolic inputs.
    :param kwargs: See `parse_params`

def generate(self, x, **kwargs):
    """
    Generate symbolic graph for adversarial examples and return.
    :param x: The model's symbolic inputs.
    :param kwargs: See `parse_params`
    """
    # Parse and save attack-specific parameters
    assert self.parse_params(**kwargs)

    from cleverhans.attacks_tf import spm

    labels, _ = self.get_or_guess_labels(x, kwargs)

    return spm(
        x,
        self.model,
        y=labels,
        n_samples=self.n_samples,
        dx_min=self.dx_min, dx_max=self.dx_max, n_dxs=self.n_dxs,
        dy_min=self.dy_min, dy_max=self.dy_max, n_dys=self.n_dys,
        angle_min=self.angle_min, angle_max=self.angle_max,
        n_angles=self.n_angles, black_border_size=self.black_border_size)