// Copyright (c) 2006-2008 Max-Planck-Institute Saarbruecken (Germany).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org)
//
// $URL: https://github.com/CGAL/cgal/blob/v5.6.1/Number_types/include/CGAL/Sqrt_extension.h $
// $Id: Sqrt_extension.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
//
// Author(s)     : Michael Hemmer   <hemmer@mpi-inf.mpg.de>
//                 Ron Wein         <wein@post.tau.ac.il>


#ifndef CGAL_SQRT_EXTENSION_H
#define CGAL_SQRT_EXTENSION_H

// COMMENTS FROM EXACUS
/*! \ingroup NiX_Sqrt_extension
\brief represents an extension of a number type by one square root.

 An instance of this class
represents  an extension of the type NT by a square root of the
type ROOT. In case NT and ROOT do not coincide,
NT must be constructible from ROOT.  The number type NT
must be at least a model of the IntegralDomainWithoutDiv concept.

An Sqrt_extension is a model of RealComparable if NT is RealComparable.\n
The <B>algebraic type</B> of NiX::Sqrt_extension depends on the algebraic type
of NT:
- IntegralDomainWithoutDiv -> IntegralDomainWithoutDiv
- IntegralDomain           -> IntegralDomain
- UFDomain                 -> IntegralDomain
- EuclideanRing            -> IntegralDomain
- Field                    -> Field
- FieldWithSqrt            -> Field (not recommended)


Note that NT and ROOT can themselves be an instance of
NiX::Sqrt_extension, yielding a nested extension.\n
Note that the extension of an UFDomain or EuclideanRing is just an
IntegralDomain, since the extension in general destroys the unique
factorization property.
*/

#include <CGAL/number_type_basic.h>
#include <CGAL/Sqrt_extension/Sqrt_extension_type.h>
#include <CGAL/Sqrt_extension/Algebraic_structure_traits.h>
#include <CGAL/Sqrt_extension/Real_embeddable_traits.h>
#include <CGAL/Sqrt_extension/Fraction_traits.h>
#include <CGAL/Sqrt_extension/Coercion_traits.h>
#include <CGAL/Sqrt_extension/Modular_traits.h>
#include <CGAL/Sqrt_extension/Scalar_factor_traits.h>
#include <CGAL/Sqrt_extension/Algebraic_extension_traits.h>
#include <CGAL/Sqrt_extension/Chinese_remainder_traits.h>
#include <CGAL/Sqrt_extension/io.h>
#include <CGAL/Sqrt_extension/Get_arithmetic_kernel.h>
#include <CGAL/Sqrt_extension/convert_to_bfi.h>
#include <CGAL/Sqrt_extension/Wang_traits.h>
#include <CGAL/Sqrt_extension/Eigen_NumTraits.h>


#endif  // CGAL_SQRT_EXTENSION_H

// EOF

