mirror of https://github.com/python/cpython
18809fa94e | ||
---|---|---|
.. | ||
README.txt | ||
asciilib.h | ||
codecs.h | ||
count.h | ||
ctype.h | ||
eq.h | ||
fastsearch.h | ||
find.h | ||
find_max_char.h | ||
localeutil.h | ||
partition.h | ||
split.h | ||
stringdefs.h | ||
transmogrify.h | ||
ucs1lib.h | ||
ucs2lib.h | ||
ucs4lib.h | ||
undef.h | ||
unicode_format.h | ||
unicodedefs.h |
README.txt
bits shared by the stringobject and unicodeobject implementations (and possibly other modules, in a not too distant future). the stuff in here is included into relevant places; see the individual source files for details. -------------------------------------------------------------------- the following defines used by the different modules: STRINGLIB_CHAR the type used to hold a character (char or Py_UNICODE) STRINGLIB_EMPTY a PyObject representing the empty string, only to be used if STRINGLIB_MUTABLE is 0 Py_ssize_t STRINGLIB_LEN(PyObject*) returns the length of the given string object (which must be of the right type) PyObject* STRINGLIB_NEW(STRINGLIB_CHAR*, Py_ssize_t) creates a new string object STRINGLIB_CHAR* STRINGLIB_STR(PyObject*) returns the pointer to the character data for the given string object (which must be of the right type) int STRINGLIB_CHECK_EXACT(PyObject *) returns true if the object is an instance of our type, not a subclass STRINGLIB_MUTABLE must be 0 or 1 to tell the cpp macros in stringlib code if the object being operated on is mutable or not