CGAL 5.1.2 - 2D Arrangements
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ArrTraits::IsVertical_2 Concept Reference
2D Arrangement Reference » Concepts » Function Object Concepts

Definition

Refines:
AdaptableUnaryFunction
Has Models:
ArrangementBasicTraits_2::Is_vertical_2

Operations

A model of this concept must provide:

bool operator() (ArrTraits::X_monotone_curve_2 xc)
 determines whether xc is a vertical segment.