File tddmacros.h

File List > code_source > templat > include > TempLat > util > tdd > tddmacros.h
#ifndef TEMPLAT_UTIL_TDD_TDDMACROS_H
#define TEMPLAT_UTIL_TDD_TDDMACROS_H

/* This file is part of TempLat, available at https://cosmolattice.github.io/templat .
   Copyright 2021-2026 The TempLat authors, see AUTHORS.md.
   Released under the MIT license, see LICENSE.md. */

// File info: Main contributor(s): Wessel Valkenburg, Year: 2019

/* https://stackoverflow.com/a/5897216 */
// #define VA_ARGS(...) , ##__VA_ARGS__
// #define assert(x, ...) ASSERT(#x, __FILE__, __LINE__, x VA_ARGS(__VA_ARGS__))
/* my attempt to get rid of the comma: pass it on to another variadic macro. */

#define MAKEASSERTSTRING_2(x, y) #x ", " #y
#define MAKEASSERTSTRING_1(x) #x

#define MAKEASSERTSTRING_3(x, y, z) MAKEASSERTSTRING_2(x, y) ", " #z
#define MAKEASSERTSTRING_4(_1, _2, _3, _4) MAKEASSERTSTRING_2(_1, _2) ", " MAKEASSERTSTRING_2(_3, _4)
#define MAKEASSERTSTRING_5(_1, _2, _3, _4, _5) MAKEASSERTSTRING_3(_1, _2, _3) ", " MAKEASSERTSTRING_2(_4, _5)
#define MAKEASSERTSTRING_6(_1, _2, _3, _4, _5, _6) MAKEASSERTSTRING_3(_1, _2, _3) ", " MAKEASSERTSTRING_3(_4, _5, _6)
#define MAKEASSERTSTRING_7(_1, _2, _3, _4, _5, _6, _7)                                                                 \
  MAKEASSERTSTRING_3(_1, _2, _3) ", " MAKEASSERTSTRING_4(_4, _5, _6, _7)

#define GETMAKEASSERTSTRING(_1, _2, _3, _4, _5, _6, _7, NAME, ...) NAME
#define MAKEASSERTSTRING(...)                                                                                          \
  GETMAKEASSERTSTRING(__VA_ARGS__, MAKEASSERTSTRING_7, MAKEASSERTSTRING_6, MAKEASSERTSTRING_5, MAKEASSERTSTRING_4,     \
                      MAKEASSERTSTRING_3, MAKEASSERTSTRING_2, MAKEASSERTSTRING_1)(__VA_ARGS__)

#ifdef verify
#undef verify
#endif

#define verify(...) ASSERT(MAKEASSERTSTRING(__VA_ARGS__), __FILE__, __LINE__, __VA_ARGS__)

#endif