45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
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#define SUFFIX(arg, suffix) arg ## suffix
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#define PREFIX(arg, prefix) prefix ## arg
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#ifdef JAVASCRIPT
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#define INFINITY Infinity
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#define CAST_U(x) x
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#define CAST_LD(x) x
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#define CAST_WSTR(x) x
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#define CAST_CHAR(x) (typeof (x) == 'string' ? (x).charCodeAt(0) : x)
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#define CAST_UCHAR(x) (typeof (x) == 'string' ? (x).charCodeAt(0) : x)
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#define CAST_SHORT(x) x
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#define CAST_USHORT(x) x
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#define CAST_L(x) x
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#define CAST_UL(x) x
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#define CAST_LL(x) x
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#define CAST_ULL(x) x
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#define CAST_INTMAX_T(x) x
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#define CAST_UINTMAX_T(x) x
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#define CAST_SIZE_T(x) x
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#define CAST_SSIZE_T(x) x
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#define CAST_PTRDIFF_T(x) x
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#define CAST_UINTPTR_T(x) x
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#else
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#define CAST_U(x) SUFFIX(x, u)
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#define CAST_LD(x) SUFFIX(x, L)
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#define CAST_WSTR(x) PREFIX(x, L)
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#define CAST_CHAR(x) x
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#define CAST_UCHAR(x) (unsigned char)x
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#define CAST_SHORT(x) (short)x
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#define CAST_USHORT(x) (unsigned short)CAST_U(x)
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#define CAST_L(x) SUFFIX(x, l)
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#define CAST_UL(x) SUFFIX(x, ul)
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#define CAST_LL(x) SUFFIX(x, ll)
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#define CAST_ULL(x) SUFFIX(x, ull)
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#define CAST_INTMAX_T(x) (intmax_t)x
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#define CAST_UINTMAX_T(x) (uintmax_t)x
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#define CAST_SIZE_T(x) (size_t)x
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#define CAST_SSIZE_T(x) (ssize_t)x
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#define CAST_PTRDIFF_T(x) (ptrdiff_t)x
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#define CAST_UINTPTR_T(x) (uintptr_t)x
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#endif
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