CGAL 4.7 - 2D Circular Geometry Kernel: AlgebraicKernelForCircles::SignAt Concept Reference

\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)

CGAL 4.7 - 2D Circular Geometry Kernel

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Groups Pages
List of all members
AlgebraicKernelForCircles::SignAt Concept Reference
Algebraic Concepts

## Definition

## Operations

A model of this concept must provide:
template<class OutputIterator >
CGAL::Sign | operator() (const AlgebraicKernelForCircles::Polynomial_1_2 &p, const AlgebraicKernelForCircles::Root_for_circles_2_2 &r)
| Computes the sign of polynomial `p` evaluated at a root `r`.
template<class OutputIterator >
CGAL::Sign | operator() (const AlgebraicKernelForCircles::Polynomial_for_circles_2_2 &p, const AlgebraicKernelForCircles::Root_for_circles_2_2 &r)
| Same as previous.