[Vxl-maintainers] Re: last change to vdgl_digital_curve

[Peter V. <Pet...@es...>]

Is this change:
FROM:  vdgl_digital_curve(vsol_point_2d_sptr& p0, vsol_point_2d_sptr& p1);
TO:    vdgl_digital_curve(vsol_point_2d& p0, vsol_point_2d& p1);
a good idea?
I thought the general rule-of-thumb was to pass around only smart pointers?


	Peter.