boost::geometry::within() is not finding a point within a segment

[Josiah Slack <josiahnmi@…>]

1). I construct two segment objects which intersect, and use geometry::intersection() to select the point where they intersect.

2). I use geometry::within() to check that the point is within each of the segments.

I've found that if I use segments that are perpendicular, within() behaves as I would expect.