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// Copyright (c) 2011 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 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: svn+ssh://scm.gforge.inria.fr/svn/cgal/branches/next/Installation/include/CGAL/export/helpers.h $
// $Id: helpers.h 65954 2011-10-18 16:53:54Z lrineau $
//
//
// Author(s) : Laurent Rineau
#ifndef CGAL_EXPORT_HELPERS_H
#define CGAL_EXPORT_HELPERS_H
#if defined(_WIN32) || defined(__CYGWIN__)
# define CGAL_DLL_IMPORT __declspec(dllimport)
# define CGAL_DLL_EXPORT __declspec(dllexport)
# define CGAL_DLL_LOCAL
#else
#if __GNUC__ >= 4
#define CGAL_DLL_IMPORT __attribute__ ((visibility ("default")))
#define CGAL_DLL_EXPORT __attribute__ ((visibility ("default")))
#define CGAL_DLL_LOCAL __attribute__ ((visibility ("hidden")))
#else
#define CGAL_DLL_IMPORT
#define CGAL_DLL_EXPORT
#define CGAL_DLL_LOCAL
#endif
#endif
#endif // CGAL_EXPORT_HELPERS_H
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