79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
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// Copyright (c) 2006-2009 Max-Planck-Institute Saarbruecken (Germany).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 3 of the License,
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// or (at your option) any later version.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $URL$
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// $Id$
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// SPDX-License-Identifier: LGPL-3.0+
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//
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//
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// Author(s) : Michael Kerber <mkerber@mpi-inf.mpg.de>
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//
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// ============================================================================
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#ifndef CGAL_ALGEBRAIC_KERNEL_EXCEPTIONS_H
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#define CGAL_ALGEBRAIC_KERNEL_EXCEPTIONS_H
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namespace CGAL {
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namespace internal {
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/*!
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* \brief Exception class for not sufficiently generic positions.
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*
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* Must be thrown whenever a curve cannot be analysed because its position
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* is not "good enough".
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*/
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class Non_generic_position_exception {
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public:
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//! Default constructible
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Non_generic_position_exception() {}
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};
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/*!
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* \brief Exception class for not sufficiently generic positions.
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*
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* Must be thrown whenever a curve cannot be analysed because its position
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* is not "good enough".
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*/
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template<typename Polynomial>
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class Zero_resultant_exception {
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Polynomial curve1,curve2;
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bool one_curve_failure;
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public:
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Zero_resultant_exception(Polynomial c)
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: curve1(c), curve2(c),one_curve_failure(true)
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{}
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Zero_resultant_exception(Polynomial c1,Polynomial c2)
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: curve1(c1),curve2(c2),one_curve_failure(false)
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{}
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};
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} // namespace internal
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} //namespace CGAL
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#endif
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