CGAL 5.3 - 2D Arrangements
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#include <CGAL/Arr_tags.h>
The categories Left_side_category
, Right_side_category
, Bottom_side_category
, and Top_side_category
, nested in any model of the ArrangementBasicTraits_2
, must be convertible to Arr_oblivious_side_tag
.
Arr_oblivious_side_tag
is an empty construct used for dispatching functions based on type of curves that induce the arrangement.