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// Copyright (c) 2007-09 INRIA Sophia-Antipolis (France).
// All rights reserved.
// This file is part of CGAL (www.cgal.org)
//
// $URL: https://github.com/CGAL/cgal/blob/v6.1.1/Stream_support/include/CGAL/IO/trace.h $
// $Id: include/CGAL/IO/trace.h 08b27d3db14 $
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
// Author(s) : Laurent Saboret
#ifndef CGAL_IO_TRACE_H
#define CGAL_IO_TRACE_H
#include <iostream>
/// \cond SKIP_IN_MANUAL
// Trace utilities
// ---------------
// CGAL_TRACE_STREAM = C++ stream that prints to std::cerr
// if DEBUG_TRACE is defined (ignored otherwise)
#ifdef DEBUG_TRACE
#define CGAL_TRACE_STREAM std::cerr
#else
#define CGAL_TRACE_STREAM if (false) std::cerr
#endif
/// \endcond
#endif // CGAL_IO_TRACE_H
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