mirror of https://github.com/CGAL/cgal
74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
/****************************************************************************
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* Core Library Version 1.7, August 2004
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* Copyright (c) 1995-2004 Exact Computation Project
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* All rights reserved.
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*
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* This file is part of CORE (http://cs.nyu.edu/exact/core/).
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* You can redistribute it and/or modify it under the terms of the GNU
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* General Public License as published by the Free Software Foundation,
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* either version 3 of the License, 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
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* 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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*
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* File: Expr.h
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* Synopsis: a class of Expression in Level 3
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*
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* Written by
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* Koji Ouchi <ouchi@simulation.nyu.edu>
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* Chee Yap <yap@cs.nyu.edu>
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* Igor Pechtchanski <pechtcha@cs.nyu.edu>
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* Vijay Karamcheti <vijayk@cs.nyu.edu>
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* Chen Li <chenli@cs.nyu.edu>
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* Zilin Du <zilin@cs.nyu.edu>
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* Sylvain Pion <pion@cs.nyu.edu>
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* Vikram Sharma<sharma@cs.nyu.edu>
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*
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* WWW URL: http://cs.nyu.edu/exact/
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* Email: exact@cs.nyu.edu
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*
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* $URL$
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* $Id$
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***************************************************************************/
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// Author(s) : Andreas Fabri
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#ifndef CGAL_CORE_EXPORT_H
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#define CGAL_CORE_EXPORT_H
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#include <CGAL/config.h>
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#include <CGAL/export/helpers.h>
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// If CGAL_EXPORTS is defined, one are building the CGAL library, and we do
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// not want artificial dll-imports of Core symbols (because of
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// auto-linking).
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#if ( ! defined(CGAL_EXPORTS) ) && defined(CGAL_BUILD_SHARED_LIBS)
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# if defined(CGAL_Core_EXPORTS) // defined by CMake or in cpp files of the dll
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# define CGAL_CORE_EXPORT CGAL_DLL_EXPORT
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# define CGAL_CORE_EXPIMP_TEMPLATE
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# else // not CGAL_Core_EXPORTS
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# define CGAL_CORE_EXPORT CGAL_DLL_IMPORT
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# define CGAL_CORE_EXPIMP_TEMPLATE extern
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# endif // not CGAL_CORE_EXPORTS
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#else // not CGAL_BUILD_SHARED_LIBS
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# define CGAL_CORE_EXPORT
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# define CGAL_CORE_EXPIMP_TEMPLATE
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#endif // not CGAL_BUILD_SHARED_LIBS
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#endif // CGAL_CORE_EXPORT_H
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