Include/pyctype.h

   1 #ifndef PYCTYPE_H
   2 #define PYCTYPE_H
   3
   4 #define PY_CTF_LOWER  0x01
   5 #define PY_CTF_UPPER  0x02
   6 #define PY_CTF_ALPHA  (PY_CTF_LOWER|PY_CTF_UPPER)
   7 #define PY_CTF_DIGIT  0x04
   8 #define PY_CTF_ALNUM  (PY_CTF_ALPHA|PY_CTF_DIGIT)
   9 #define PY_CTF_SPACE  0x08
  10 #define PY_CTF_XDIGIT 0x10
  11
  12 extern const unsigned int _Py_ctype_table[256];
  13
  14 #define Py_ISLOWER(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_LOWER)
  15 #define Py_ISUPPER(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_UPPER)
  16 #define Py_ISALPHA(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_ALPHA)
  17 #define Py_ISDIGIT(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_DIGIT)
  18 #define Py_ISXDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_XDIGIT)
  19 #define Py_ISALNUM(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_ALNUM)
  20 #define Py_ISSPACE(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_SPACE)
  21
  22 extern const unsigned char _Py_ctype_tolower[256];
  23 extern const unsigned char _Py_ctype_toupper[256];
  24
  25 #define Py_TOLOWER(c) (_Py_ctype_tolower[Py_CHARMASK(c)])
  26 #define Py_TOUPPER(c) (_Py_ctype_toupper[Py_CHARMASK(c)])
  27
  28 #endif /* !PYCTYPE_H */