Loading [MathJax]/extensions/TeX/newcommand.js
\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 5.0.4 - Algebraic Foundations
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RealEmbeddableTraits_::IsNegative Concept Reference

Definition

AdaptableUnaryFunction, returns true in case the argument is negative.

Refines:
AdaptableUnaryFunction
See also
RealEmbeddableTraits

Types

typedef unspecified_type result_type
 Type convertible to bool.
 
typedef unspecified_type argument_type
 Is RealEmbeddableTraits::Type.
 

Operations

result_type operator() (argument_type x)
 returns true in case x is negative.