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Tharo
22 lines
534 B
C
22 lines
534 B
C
#ifndef LIBC_ASSERT_H
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#define LIBC_ASSERT_H
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// Static/compile-time assertions
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#if !defined(__sgi) && (__STDC_VERSION__ >= 202311L)
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// static_assert is a keyword in C23, do not define it
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#elif !defined(__sgi) && (__STDC_VERSION__ >= 201112L)
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# define static_assert(cond, msg) _Static_assert(cond, msg)
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#else
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# ifndef GLUE
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# define GLUE(a, b) a##b
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# endif
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# ifndef GLUE2
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# define GLUE2(a, b) GLUE(a, b)
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# endif
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# define static_assert(cond, msg) typedef char GLUE2(static_assertion_failed, __LINE__)[(cond) ? 1 : -1]
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#endif
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#endif
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