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