CGAL 4.7 - Algebraic Foundations: FromDoubleConstructible Concept Reference

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CGAL 4.7 - Algebraic Foundations

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FromDoubleConstructible Concept Reference

## Definition

A model of the concept `FromDoubleConstructible` is required to be constructible from the type `double`.

In case the type is a model of `RealEmbeddable` too, for any double d the identity: `d == CGAL::to_double(T(d))`, is guaranteed.

## Creation

| FromDoubleConstructible (const double &d)
| conversion constructor from double.