CGAL 5.1 - Algebraic Foundations
AlgebraicStructureTraits_::IsZero Concept Reference

Definition

AdaptableUnaryFunction, returns true in case the argument is the zero element of the ring.

Refines:
AdaptableUnaryFunction
See also
AlgebraicStructureTraits
RealEmbeddableTraits_::IsZero

Types

typedef unspecified_type result_type
 Is AlgebraicStructureTraits::Boolean.
 
typedef unspecified_type argument_type
 Is AlgebraicStructureTraits::Type.
 

Operations

result_type operator() (argument_type x) const
 returns true in case \( x\) is the zero element of the ring.