CGAL users discussion list

[Efi Fogel <>]

On Thu, Apr 18, 2013 at 12:41 PM, Tapadi <> wrote:

Hello,

The object I give to the push_back() method is a Point_2. I notice you push
a Segment_2... Are the two possible, or am I doing something wrong?

It is possible to push_back a segment into an X_monotone_curve_2 and it's possible to push back a point into a non-empty Polyline_2.

You are right about your observation regarding the precondition.
I will add a statement that generates an assertion when a point is added to an empty polyline.
Thanks for the note.

Thanks for your answer,
Best regards

Hugo Loi
PhD student at Inria - Maverick Team




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