CGAL 4.7 - Modular Arithmetic: ModularTraits::ModularImageRepresentative Concept Reference

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CGAL 4.7 - Modular Arithmetic

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ModularTraits::ModularImageRepresentative Concept Reference
Concepts

## Definition

This `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 `ModularTraits::ModularImage`.

Refines:
  `AdaptableUnaryFunction`

See Also
  `ModularTraits`

## Types

typedef ModularTraits::Type | result_type
typedef ModularTraits::Residue_type | argument_type
result_type | operator() (const argument_type &x)
| computes \( \varphi^{-1}(x)\).