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// Copyright (c) 1997-2000 Utrecht University (The Netherlands),
// ETH Zurich (Switzerland), Freie Universitaet Berlin (Germany),
// INRIA Sophia-Antipolis (France), Martin-Luther-University Halle-Wittenberg
// (Germany), Max-Planck-Institute Saarbruecken (Germany), RISC Linz (Austria),
// 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; version 2.1 of the License.
// See the file LICENSE.LGPL distributed with CGAL.
//
// 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/CGAL-3.5-branch/Kernel_d/include/CGAL/Kernel_d/debug.h $
// $Id: debug.h 41632 2008-01-15 13:31:56Z spion $
//
//
// Author(s) : Michael Seel <seel@mpi-sb.mpg.de>
//
#ifndef CGAL_KERNEL_D_DEBUG_H
#define CGAL_KERNEL_D_DEBUG_H
#include <iostream>
#include <string>
#include <sstream>
#undef CGAL_KD_TRACE
#undef CGAL_KD_TRACEN
#undef CGAL_KD_TRACEV
#undef CGAL_KD_CTRACE
#undef CGAL_KD_CTRACEN
#undef CGAL_KD_ASSERT
#if CGAL_KD_DEBUG>0
namespace CGAL {
namespace Kernel_d_internal {
static int debugthread=3141592;
} // Kernel_d_internal
} // CGAL
#endif
#if CGAL_KD_DEBUG>0
#define CGAL_KD_SETDTHREAD(l) CGAL::Kernel_d_internal::debugthread=l
#else
#define CGAL_KD_SETDTHREAD(l)
#endif
#if CGAL_KD_DEBUG>0
#define CGAL_KD_TRACE(t) if((CGAL::Kernel_d_internal::debugthread%CGAL_KD_DEBUG)==0)\
std::cerr<<" "<<t;std::cerr.flush()
#else
#define CGAL_KD_TRACE(t)
#endif
#if CGAL_KD_DEBUG>0
#define CGAL_KD_TRACEV(t) if((CGAL::Kernel_d_internal::debugthread%CGAL_KD_DEBUG)==0)\
std::cerr<<" "<<#t<<" = "<<(t)<<std::endl;std::cerr.flush()
#else
#define CGAL_KD_TRACEV(t)
#endif
#if CGAL_KD_DEBUG>0
#define CGAL_KD_TRACEN(t) if((CGAL::Kernel_d_internal::debugthread%CGAL_KD_DEBUG)==0)\
std::cerr<<" "<<t<<std::endl;std::cerr.flush()
#else
#define CGAL_KD_TRACEN(t)
#endif
#if CGAL_KD_DEBUG>0
#define CGAL_KD_CTRACE(b,t) if(b) std::cerr << " " << t; else std::cerr << " 0"
#else
#define CGAL_KD_CTRACE(b,t)
#endif
#if CGAL_KD_DEBUG>0
#define CGAL_KD_CTRACEN(b,t) if(b) std::cerr<< " " <<t<<"\n"; else std::cerr<<" 0\n"
#else
#define CGAL_KD_CTRACEN(b,t)
#endif
#ifndef CGAL_KD__ASSERT
#define CGAL_KD_ASSERT(cond,fstr)
#else
#define CGAL_KD_ASSERT(cond,fstr) \
if (!(cond)) { \
std::cerr << " ASSERT: " << #fstr << std::endl; \
std::cerr << " COND: " << #cond << std::endl; \
std::cerr << " POSITION: " << __FILE__ << " at line "<< __LINE__ \
<< std::endl; \
CGAL_error(); \
}
#endif
#endif //CGAL_KERNEL_D_DEBUG_H
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