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Concept

AlgebraicKernelForSpheres::CompareXY

Definition

A model fo of this concept must provide:

CGAL::Comparison_result
fo ( AlgebraicKernelForSpheres::Root_for_spheres_2_3 r1 ,
AlgebraicKernelForSpheres::Root_for_spheres_2_3 r2 )
Compares the x and y (the two first) variables of two Root_for_spheres_2_3 lexicographically.

See Also

AlgebraicKernelForSpheres::CompareX
AlgebraicKernelForSpheres::CompareY
AlgebraicKernelForSpheres::CompareZ
AlgebraicKernelForSpheres::CompareXYZ

Next: AlgebraicKernelForSpheres::CompareXYZ
Navigation: Up   Table of Contents   Package Overview   Bibliography   Index   Title   Acknowledging CGAL
CGAL Open Source Project. Release 4.1. 23 October 2012.