CGAL 5.4 - 2D and 3D Linear Geometry Kernel
Kernel::ConstructOppositeVector_2 Concept Reference

Definition

Refines:
AdaptableFunctor (with one argument)
See also
CGAL::Vector_2<Kernel>

Operations

A model of this concept must provide:

Kernel::Vector_2 operator() (const Kernel::Vector_2 &v)
 returns the vector -v.