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Apply fixes and speedups

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This commit is contained in:
Justine Tunney 2021-10-04 03:23:31 -07:00
parent 7521bf9e73
commit 725f4d79f6
36 changed files with 682 additions and 334 deletions
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19
third_party/python/Modules/unicodedata.h vendored
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@ -96,25 +96,6 @@ void _PyUnicode_FindSyllable(const char *, int *, int *, int, int);
int _PyUnicode_GetCode(PyObject *, const char *, int, Py_UCS4 *, int);
void _PyUnicode_GetDecompRecord(PyObject *, Py_UCS4, int *, int *, int *);
static inline unsigned _PyUnicode_Bextr(const unsigned *p, unsigned i, char b) {
size_t j;
unsigned k, r, w;
w = sizeof(unsigned) * CHAR_BIT;
assert(0 <= b && b < w);
j = i;
j *= b;
k = j & (w - 1);
j /= w;
if (k <= w - b) {
return (p[j] >> k) & ((1ul << b) - 1);
} else {
r = p[j] >> k;
r |= p[j + 1] << (w - k);
r &= (1ul << b) - 1;
return r;
}
}
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_THIRD_PARTY_PYTHON_MODULES_UNICODEDATA_H_ */