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33 lines
835 B
33 lines
835 B
/** |
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* @file attributes.h |
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* |
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* Macros for attributes on functions, variables, etc. |
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*/ |
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#pragma once |
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#ifdef __has_attribute |
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#define DVL_HAVE_ATTRIBUTE(x) __has_attribute(x) |
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#else |
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#define DVL_HAVE_ATTRIBUTE(x) 0 |
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#endif |
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#if DVL_HAVE_ATTRIBUTE(format) || (defined(__GNUC__) && !defined(__clang__)) |
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#define DVL_PRINTF_ATTRIBUTE(fmtargnum, firstarg) \ |
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__attribute__((__format__(__printf__, fmtargnum, firstarg))) |
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#else |
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#define DVL_PRINTF_ATTRIBUTE(fmtargnum, firstarg) |
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#endif |
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#if DVL_HAVE_ATTRIBUTE(always_inline) |
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#define DVL_ALWAYS_INLINE inline __attribute__((always_inline)) |
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#elif defined(_MSC_VER) |
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#define DVL_ALWAYS_INLINE __forceinline |
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#else |
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#define DVL_ALWAYS_INLINE inline |
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#endif |
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#if DVL_HAVE_ATTRIBUTE(hot) |
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#define DVL_ATTRIBUTE_HOT __attribute__((hot)) |
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#else |
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#define DVL_ATTRIBUTE_HOT |
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#endif
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