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Replace the old STATIC_ASSERT macro with static_assert

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Desour 2023-06-12 22:14:43 +02:00 • committed by sfan5
parent 8b108ed5f2
commit 9c348d057e
4 changed files with 8 additions and 20 deletions
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12
src/util/basic_macros.h
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@ -42,18 +42,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
C(C &&other) = default; \
C &operator=(C &&) = default;
#ifndef _MSC_VER
#define UNUSED_ATTRIBUTE __attribute__ ((unused))
#else
#define UNUSED_ATTRIBUTE
#endif
// Fail compilation if condition expr is not met.
// Note that 'msg' must follow the format of a valid identifier, e.g.
// STATIC_ASSERT(sizeof(foobar_t) == 40), foobar_t_is_wrong_size);
#define STATIC_ASSERT(expr, msg) \
UNUSED_ATTRIBUTE typedef char msg[!!(expr) * 2 - 1]
// Macros to facilitate writing position vectors to a stream
// Usage:
// v3s16 pos(1,2,3);