| 1 | #ifndef Py_LIMITED_API |
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| 2 | #ifndef PYCTYPE_H |
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| 3 | #define PYCTYPE_H |
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| 4 | #ifdef __cplusplus |
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| 5 | extern "C" { |
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| 6 | #endif |
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| 7 | |
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| 8 | #define PY_CTF_LOWER 0x01 |
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| 9 | #define PY_CTF_UPPER 0x02 |
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| 10 | #define PY_CTF_ALPHA (PY_CTF_LOWER|PY_CTF_UPPER) |
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| 11 | #define PY_CTF_DIGIT 0x04 |
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| 12 | #define PY_CTF_ALNUM (PY_CTF_ALPHA|PY_CTF_DIGIT) |
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| 13 | #define PY_CTF_SPACE 0x08 |
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| 14 | #define PY_CTF_XDIGIT 0x10 |
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| 15 | |
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| 16 | PyAPI_DATA(const unsigned int) _Py_ctype_table[256]; |
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| 17 | |
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| 18 | /* Unlike their C counterparts, the following macros are not meant to |
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| 19 | * handle an int with any of the values [EOF, 0-UCHAR_MAX]. The argument |
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| 20 | * must be a signed/unsigned char. */ |
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| 21 | #define Py_ISLOWER(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_LOWER) |
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| 22 | #define Py_ISUPPER(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_UPPER) |
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| 23 | #define Py_ISALPHA(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_ALPHA) |
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| 24 | #define Py_ISDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_DIGIT) |
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| 25 | #define Py_ISXDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_XDIGIT) |
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| 26 | #define Py_ISALNUM(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_ALNUM) |
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| 27 | #define Py_ISSPACE(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_SPACE) |
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| 28 | |
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| 29 | PyAPI_DATA(const unsigned char) _Py_ctype_tolower[256]; |
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| 30 | PyAPI_DATA(const unsigned char) _Py_ctype_toupper[256]; |
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| 31 | |
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| 32 | #define Py_TOLOWER(c) (_Py_ctype_tolower[Py_CHARMASK(c)]) |
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| 33 | #define Py_TOUPPER(c) (_Py_ctype_toupper[Py_CHARMASK(c)]) |
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| 34 | |
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| 35 | #ifdef __cplusplus |
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| 36 | } |
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| 37 | #endif |
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| 38 | #endif /* !PYCTYPE_H */ |
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| 39 | #endif /* !Py_LIMITED_API */ |
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| 40 | |
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