FloatingPointExceptionSentry.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2026 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* FloatingPointExceptionSentry.h                              (C) 2000-2023 */
/*                                                                           */
/* Temporary activation/deactivation of floating-point exceptions            */
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#ifndef ARCANE_UTILS_FLOATINGPOINTEXCEPTIONSENTRY_H
#define ARCANE_UTILS_FLOATINGPOINTEXCEPTIONSENTRY_H
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#include "arcane/utils/ArcaneGlobal.h"
 
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namespace Arcane
{
 
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class ARCANE_UTILS_EXPORT FloatingPointExceptionSentry
{
 public:
 
  explicit FloatingPointExceptionSentry(bool want_active);
  ~FloatingPointExceptionSentry();
 
 private:
 
  bool m_want_active = false;
  bool m_is_active = false;
};
 
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} // namespace Arcane
 
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#endif