CGAL 5.1.5 - Algebraic Foundations
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.