text: // Copyright (c) 1999,2001  
  // Utrecht University (The Netherlands),
  // ETH Zurich (Switzerland),
  // INRIA Sophia-Antipolis (France),
  // Max-Planck-Institute Saarbruecken (Germany),
  // and Tel-Aviv University (Israel).  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 Lesser 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.
  //
  // $URL$
  // $Id$
  // SPDX-License-Identifier: LGPL-3.0+
  // 
  //
  // Author(s)     : Andreas Fabri
  
  #ifndef CGAL_FOURTUPLE_H
  #define CGAL_FOURTUPLE_H
  
  #include <CGAL/config.h>
  
  #define CGAL_DEPRECATED_HEADER "<CGAL/Fourtuple.h>"
  #define CGAL_DEPRECATED_MESSAGE_DETAILS "Please use `std::array` instead."
  #include <CGAL/internal/deprecation_warning.h>
  
  #ifndef CGAL_NO_DEPRECATED_CODE
  
  namespace CGAL {
  
  template < class T >
  struct CGAL_DEPRECATED Fourtuple
  {
    typedef T value_type;
  
    T  e0, e1, e2, e3;
  
    Fourtuple()
    {}
  
    Fourtuple(const T & a0, const T & a1, const T & a2, const T & a3)
      : e0(a0), e1(a1), e2(a2), e3(a3)
    {}
  };
  
  } //namespace CGAL
  
  #endif // CGAL_NO_DEPRECATED_CODE
  
  #endif // CGAL_FOURTUPLE_H
  