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FunctionObjectConcept

RealEmbeddableTraits::Sgn

Definition

This AdaptableUnaryFunction computes the sign of a real embeddable number.

Refines

AdaptableUnaryFunction

Types

RealEmbeddableTraits::Sgn::result_type
Type convertible to CGAL::Sign.


RealEmbeddableTraits::Sgn::argument_type
Is RealEmbeddableTraits::Type.

Operations

result_type sign ( argument_type x ) Computes the sign of x.

See Also

RealEmbeddableTraits

Next: RealEmbeddableTraits::IsPositive
Navigation: Up   Table of Contents   Package Overview   Bibliography   Index   Title   Acknowledging CGAL
CGAL Open Source Project. Release 4.2. 7 March 2013.