keywords.hh

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// SPDX-FileCopyrightInfo: Copyright (C) DUNE Project contributors, see file LICENSE.md in module root
// SPDX-License-Identifier: LicenseRef-GPL-2.0-only-with-DUNE-exception
#ifndef DUNE_COMMON_KEYWORDS_HH
#define DUNE_COMMON_KEYWORDS_HH
 
#if __cpp_inline_variables >= 201606
#define DUNE_INLINE_VARIABLE inline
#else
 
#define DUNE_INLINE_VARIABLE
#endif
 
 
#if __cpp_constexpr >= 201304
#define DUNE_GENERALIZED_CONSTEXPR constexpr
#else
 
#define DUNE_GENERALIZED_CONSTEXPR
#endif
 
 
#endif // DUNE_COMMON_KEYWORDS_HH