41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
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// Copyright (c) 2007 INRIA Sophia-Antipolis (France).
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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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// Author(s) : Sylvain Pion
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#ifndef CGAL_USE_H
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#define CGAL_USE_H
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namespace CGAL { namespace internal {
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template < typename T > inline
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void use(const T&) {}
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template<typename> void use_type() {}
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} }
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/// CGAL_USE() is a macro which aims at removing "variable is unused" warnings.
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#define CGAL_USE(x) ::CGAL::internal::use(x)
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/// CGAL_USE_TYPE() is a macro which aims at removing "typedef locally
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/// defined but not used" warnings.
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#define CGAL_USE_TYPE(T) ::CGAL::internal::use_type<T>()
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#endif // CGAL_USE_H
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