This AdaptableUnaryFunction computes the sign of a real embeddable number.
AdaptableUnaryFunction
RealEmbeddableTraits::Sgn::result_type | |
Type convertible to CGAL::Sign.
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RealEmbeddableTraits::Sgn::argument_type | |
Is RealEmbeddableTraits::Type.
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result_type | sign ( argument_type x ) | Computes the sign of x. |