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assert: add compile_assert macro

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Signed-off-by: guoshichao <guoshichao@xiaomi.com>
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guoshichao
2023-10-10 19:49:49 +08:00
committed by Xiang Xiao
parent e88e3cd527
commit 64176214a0
1 changed files with 2 additions and 0 deletions
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include/assert.h
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@@ -152,6 +152,8 @@
# endif # endif
#endif #endif
#define COMPILE_TIME_ASSERT(x) static_assert(x, "compile time assert failed")
/* Force a compilation error if condition is true, but also produce a /* Force a compilation error if condition is true, but also produce a
* result (of value 0 and type int), so the expression can be used * result (of value 0 and type int), so the expression can be used
* e.g. in a structure initializer (or where-ever else comma expressions * e.g. in a structure initializer (or where-ever else comma expressions