GeneralPolygon_2::X_monotone_curve_2


represents a planar (weakly) $$xmonotone
curve. The type of the geometric mapping of the polygonal edges.


GeneralPolygon_2::Curve_iterator


an iterator over the geometric mapping of the
polygon edges. Its value type is X_monotone_curve_2.

GeneralPolygon_2::Curve_const_iterator


a const iterator over the geometric
mapping of the polygon edges. Its value type is X_monotone_curve_2.
