EBGeometry_Macros.hpp

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// SPDX-FileCopyrightText: 2026 Robert Marskar <robert.marskar@sintef.no>
//
// SPDX-License-Identifier: GPL-3.0-or-later
 
#ifndef EBGEOMETRY_MACROS_HPP
#define EBGEOMETRY_MACROS_HPP
 
#include <cstdio>
#include <cstdlib>
 
#if defined(EBGEOMETRY_ENABLE_ASSERTIONS)
#define EBGEOMETRY_EXPECT(cond)                                                                   \
  do {                                                                                            \
    if (!(cond)) {                                                                                \
      std::fprintf(stderr,                                                                        \
                   "EBGeometry assertion failed: (%s)\n  file: %s\n  line: %d\n  function: %s\n", \
                   #cond,                                                                         \
                   __FILE__,                                                                      \
                   __LINE__,                                                                      \
                   static_cast<const char*>(__func__));                                           \
      std::abort();                                                                               \
    }                                                                                             \
  } while (0)
#else
// Unevaluated sizeof: cond is parsed (syntax-checked, names count as "used") but never evaluated,
// so disabled assertions have exactly zero runtime cost and cannot have observable side effects.
#define EBGEOMETRY_EXPECT(cond) (static_cast<void>(sizeof((cond))))
#endif
 
#endif // EBGEOMETRY_MACROS_HPP