CGAL 4.14 - 2D and 3D Linear Geometry Kernel
Kernel::ConstructOppositeLine_3 Concept Reference

## Definition

Refines:
AdaptableFunctor (with one argument)
CGAL::Line_3<Kernel>

## Operations

A model of this concept must provide:

Kernel::Line_3 operator() (const Kernel::Line_3 &l)
returns the line representing the same set of points as l, but with opposite direction.