/usr/include/CGAL/Algebraic_kernel_converter.h is in libcgal-dev 4.11-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | // Copyright (c) 2003-2006 INRIA Sophia-Antipolis (France).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org).
// You can redistribute it and/or modify it under the terms of the GNU
// General Public License as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// 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, Constantinos Tsirogiannis
// 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)
#ifndef CGAL_ALGEBRAIC_KERNEL_FOR_CIRCLES_CONVERTER_H
#define CGAL_ALGEBRAIC_KERNEL_FOR_CIRCLES_CONVERTER_H
#include <CGAL/license/Circular_kernel_2.h>
#include <CGAL/NT_converter.h>
namespace CGAL {
// TODO :
// - FT converter ?
template < class Al_K1, class Al_K2,
class RT_converter = NT_converter<typename Al_K1::RT,
typename Al_K2::RT>,
class Root_of_converter = NT_converter<typename Al_K1::Root_of_2,
typename Al_K2::Root_of_2 > >
class Algebraic_kernel_converter {
public:
typedef typename Al_K1::RT RT_1;
typedef typename Al_K2::RT RT_2;
typedef RT_converter RT_type_converter;
typedef Root_of_converter Root_of_type_converter;
typename Al_K2::Polynomial_1_2 operator () (const typename Al_K1::Polynomial_1_2 &p) const
{
return typename Al_K2::Polynomial_1_2(RT_converter()(p.a()),
RT_converter()(p.b()),
RT_converter()(p.c()));
}
typename Al_K2::Polynomial_for_circles_2_2 operator ()
(const typename Al_K1::Polynomial_for_circles_2_2 &p) const
{
return typename Al_K2::Polynomial_for_circles_2_2(RT_converter()(p.a()),
RT_converter()(p.b()),
RT_converter()(p.r_sq()));
}
};
} //namespace CGAL
#endif // CGAL_ALGEBRAIC_KERNEL_FOR_CIRCLES_CONVERTER_H
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