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// SPDX-FileCopyrightInfo: Copyright © DUNE Project contributors, see file LICENSE.md in module root
// SPDX-License-Identifier: LicenseRef-GPL-2.0-only-with-DUNE-exception
#ifndef DUNE_BOUNDSCHECKING_HH
#define DUNE_BOUNDSCHECKING_HH
#include <dune/common/exceptions.hh>
/**
* \file
* \brief Macro for wrapping boundary checks
*/
/**
* @addtogroup Common
*
* @{
*/
#ifndef DUNE_ASSERT_BOUNDS
#if defined(DUNE_CHECK_BOUNDS) || defined(DOXYGEN)
/**
* \brief If `DUNE_CHECK_BOUNDS` is defined: check if condition
* \a cond holds; otherwise, do nothing.
*
* Meant to be used for conditions that assure writes and reads
* do not occur outside of memory limits or pre-defined patterns
* and related conditions.
*/
#define DUNE_ASSERT_BOUNDS(cond) \
do { \
if (!(cond)) \
DUNE_THROW(Dune::RangeError, "Index out of bounds."); \
} while (false)
#else
#define DUNE_ASSERT_BOUNDS(cond)
#endif
#endif
/** @} */
#endif // DUNE_BOUNDSCHECKING_HH
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