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// Copyright (c) 2003 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: svn+ssh://scm.gforge.inria.fr/svn/cgal/branches/CGAL-3.5-branch/Interpolation/include/CGAL/Interpolation_traits_2.h $
// $Id: Interpolation_traits_2.h 28567 2006-02-16 14:30:13Z lsaboret $
//
//
// Author(s) : Julia Floetotto
#ifndef CGAL_INTERPOLATION_TRAITS_2_H
#define CGAL_INTERPOLATION_TRAITS_2_H
CGAL_BEGIN_NAMESPACE
//-----------------------------------------------------------------------//
// Interpolation_traits_2
//-----------------------------------------------------------------------//
// The class Interpolation_traits_2 is needed to define the geometric
// operations used by the interpolation methods.
template <class R>
class Interpolation_traits_2
{
public:
typedef typename R::FT FT;
typedef typename R::Point_2 Point_d;
typedef typename R::Vector_2 Vector_d;
typedef typename R::Construct_vector_2 Construct_vector_d;
typedef typename R::Construct_scaled_vector_2
Construct_scaled_vector_d;
typedef typename R::Compute_squared_distance_2
Compute_squared_distance_d;
Construct_scaled_vector_d
construct_scaled_vector_d_object()const
{return Construct_scaled_vector_d();}
Construct_vector_d
construct_vector_d_object()const
{return Construct_vector_d();}
Compute_squared_distance_d
compute_squared_distance_d_object()const
{return Compute_squared_distance_d();}
};
CGAL_END_NAMESPACE
#endif // CGAL_INTERPOLATION_TRAITS_2_H
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