#ifndef CGAL_EXACT_CIRCULAR_3_KERNEL_H
#define CGAL_EXACT_CIRCULAR_3_KERNEL_H

// Copyright (c) 2005-2006  INRIA Sophia-Antipolis (France).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you may redistribute it under
// the terms of the Q Public License version 1.0.
// See the file LICENSE.QPL distributed with CGAL.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $URL: $
// $Id: $
//
// Author(s)     : Monique Teillaud, Sylvain Pion, Pedro Machado


// Partially supported by the IST Programme of the EU as a Shared-cost
// RTD (FET Open) Project under Contract No  IST-2000-26473 
// (ECG - Effective Computational Geometry for Curves and Surfaces) 
// and a STREP (FET Open) Project under Contract No  IST-006413 
// (ACS -- Algorithms for Complex Shapes)

#include <CGAL/Cartesian.h>
#include <CGAL/Algebraic_kernel_for_spheres_2_3.h>
#include <CGAL/Circular_kernel_3.h>

/*
TODO: CORRECT THE MAKE_ROOT_OF_2 of GMPq GMPz
#ifdef CGAL_USE_GMP
#  include <CGAL/Gmpq.h>
#else
*/
#  include <CGAL/MP_Float.h>
#  include <CGAL/Quotient.h>
/*
#endif
*/

CGAL_BEGIN_NAMESPACE

/*
#ifdef CGAL_USE_GMP
  typedef CGAL::Gmpq                                           NT1;
#else
*/
  typedef CGAL::Quotient<CGAL::MP_Float>                       NT1;
/*
#endif
*/
  typedef CGAL::Cartesian<NT1>                                 Linear_k1;
  typedef CGAL::Algebraic_kernel_for_spheres_2_3<NT1>          Algebraic_k1;
  typedef CGAL::Circular_kernel_3<Linear_k1,Algebraic_k1>      Exact_circular_kernel_3;

CGAL_END_NAMESPACE

#endif /*CGAL_EXACT_CIRCULAR_3_KERNEL_H*/