cgal/Modular_arithmetic/doc_tex/Modular_arithmetic_ref/ModularTraits_ModularImageR...

25 lines
744 B
TeX

\begin{ccRefFunctionObjectConcept}{ModularTraits::ModularImageRepresentative}
\ccDefinition
This \ccc{AdaptableUnaryFunction} returns a representative in the original type of a given modular image. More precisely, it implements the $right inverse$ of a proper restriction of the homomorphism $\varphi$, which is implemented by \ccc{ModularTraits::ModularImage}.
\ccTypes
\ccTypedef{typedef ModularTraits::Type result_type;}{}
\ccTypedef{typedef ModularTraits::Residue_type argument_type;}{}
\ccCreationVariable{fo}
\ccMethod{
result_type
operator()(const argument_type &x);}{
computes $\varphi^{-1}(x)$.
}
\ccRefines
\ccc{AdaptableUnaryFunction}
\ccSeeAlso
\ccRefConceptPage{ModularTraits}
\end{ccRefFunctionObjectConcept}