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// Copyright (c) 2004
// Utrecht University (The Netherlands),
// ETH Zurich (Switzerland),
// INRIA Sophia-Antipolis (France),
// Max-Planck-Institute Saarbruecken (Germany),
// and Tel-Aviv University (Israel). All rights reserved.
//
// This file is part of CGAL (www.cgal.org)
//
// $URL$
// $Id$
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
//
// Author(s) : various
// Tests if LEDA is available.
#include <iostream>
#ifndef HAVE_LEDA4X
#include <LEDA/system/basic.h>
#include <LEDA/numbers/integer.h>
#else
#include <LEDA/basic.h>
#include <LEDA/integer.h>
#endif
#if defined(_MSC_VER)
#ifndef LEDA_STD_HEADERS
# error "LEDA_STD_HEADERS is not defined. Please consult the troubleshooting section of the installation manual."
#endif // ! LEDA_STD_HEADERS
#endif // MSVC
#if defined(LEDA_NAMESPACE)
using namespace leda;
#endif
#ifndef HAVE_LEDA4X
#include <LEDA/internal/REDEFINE_NAMES.h>
typedef integer I;
#include <LEDA/internal/UNDEFINE_NAMES.h>
#else
#include <LEDA/REDEFINE_NAMES.h>
typedef integer I;
#include <LEDA/UNDEFINE_NAMES.h>
#endif
int main()
{
I a(123456);
I b(456789);
if (a + b != I(580245))
return 1;
if (a - b != I(-333333))
return 1;
std::cout << "version=" << __LEDA__ << std::endl;
return 0;
}
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