/Include/bytes_methods.h
http://unladen-swallow.googlecode.com/ · C++ Header · 84 lines · 65 code · 12 blank · 7 comment · 0 complexity · 78af81393aa1da38e850d03b3a677cd3 MD5 · raw file
- #ifndef Py_BYTES_CTYPE_H
- #define Py_BYTES_CTYPE_H
- /*
- * The internal implementation behind PyString (bytes) and PyBytes (buffer)
- * methods of the given names, they operate on ASCII byte strings.
- */
- extern PyObject* _Py_bytes_isspace(const char *cptr, Py_ssize_t len);
- extern PyObject* _Py_bytes_isalpha(const char *cptr, Py_ssize_t len);
- extern PyObject* _Py_bytes_isalnum(const char *cptr, Py_ssize_t len);
- extern PyObject* _Py_bytes_isdigit(const char *cptr, Py_ssize_t len);
- extern PyObject* _Py_bytes_islower(const char *cptr, Py_ssize_t len);
- extern PyObject* _Py_bytes_isupper(const char *cptr, Py_ssize_t len);
- extern PyObject* _Py_bytes_istitle(const char *cptr, Py_ssize_t len);
- /* These store their len sized answer in the given preallocated *result arg. */
- extern void _Py_bytes_lower(char *result, const char *cptr, Py_ssize_t len);
- extern void _Py_bytes_upper(char *result, const char *cptr, Py_ssize_t len);
- extern void _Py_bytes_title(char *result, char *s, Py_ssize_t len);
- extern void _Py_bytes_capitalize(char *result, char *s, Py_ssize_t len);
- extern void _Py_bytes_swapcase(char *result, char *s, Py_ssize_t len);
- /* Shared __doc__ strings. */
- extern const char _Py_isspace__doc__[];
- extern const char _Py_isalpha__doc__[];
- extern const char _Py_isalnum__doc__[];
- extern const char _Py_isdigit__doc__[];
- extern const char _Py_islower__doc__[];
- extern const char _Py_isupper__doc__[];
- extern const char _Py_istitle__doc__[];
- extern const char _Py_lower__doc__[];
- extern const char _Py_upper__doc__[];
- extern const char _Py_title__doc__[];
- extern const char _Py_capitalize__doc__[];
- extern const char _Py_swapcase__doc__[];
- #define FLAG_LOWER 0x01
- #define FLAG_UPPER 0x02
- #define FLAG_ALPHA (FLAG_LOWER|FLAG_UPPER)
- #define FLAG_DIGIT 0x04
- #define FLAG_ALNUM (FLAG_ALPHA|FLAG_DIGIT)
- #define FLAG_SPACE 0x08
- #define FLAG_XDIGIT 0x10
- extern const unsigned int _Py_ctype_table[256];
- #define ISLOWER(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_LOWER)
- #define ISUPPER(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_UPPER)
- #define ISALPHA(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_ALPHA)
- #define ISDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_DIGIT)
- #define ISXDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_XDIGIT)
- #define ISALNUM(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_ALNUM)
- #define ISSPACE(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_SPACE)
- #undef islower
- #define islower(c) undefined_islower(c)
- #undef isupper
- #define isupper(c) undefined_isupper(c)
- #undef isalpha
- #define isalpha(c) undefined_isalpha(c)
- #undef isdigit
- #define isdigit(c) undefined_isdigit(c)
- #undef isxdigit
- #define isxdigit(c) undefined_isxdigit(c)
- #undef isalnum
- #define isalnum(c) undefined_isalnum(c)
- #undef isspace
- #define isspace(c) undefined_isspace(c)
- extern const unsigned char _Py_ctype_tolower[256];
- extern const unsigned char _Py_ctype_toupper[256];
- #define TOLOWER(c) (_Py_ctype_tolower[Py_CHARMASK(c)])
- #define TOUPPER(c) (_Py_ctype_toupper[Py_CHARMASK(c)])
- #undef tolower
- #define tolower(c) undefined_tolower(c)
- #undef toupper
- #define toupper(c) undefined_toupper(c)
- /* this is needed because some docs are shared from the .o, not static */
- #define PyDoc_STRVAR_shared(name,str) const char name[] = PyDoc_STR(str)
- #endif /* !Py_BYTES_CTYPE_H */