/usr/include/CGAL/Null_matrix.h is in libcgal-dev 4.2-5ubuntu1.
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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 | // Copyright (c) 2006 GeometryFactory (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) : Fernando Cacciola <fernando.cacciola@geometryfactory.com>
//
#ifndef CGAL_NULL_MATRIX_H
#define CGAL_NULL_MATRIX_H
namespace CGAL {
class Null_matrix {};
static const Null_matrix NULL_MATRIX = Null_matrix() ;
} //namespace CGAL
#endif // CGAL_NULL_MATRIX_H //
// EOF //
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