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