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Issue #26765: Moved common code and docstrings for bytes and bytearray methods

Browse source 
to bytes_methods.c.
This commit is contained in:
Serhiy Storchaka 2016-05-04 22:23:26 +03:00
parent 045e635100
commit dd40fc3e57
7 changed files with 519 additions and 777 deletions
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73
Objects/stringlib/find.h
View file

@ -117,76 +117,3 @@ STRINGLIB(parse_args_finds)(const char * function_name, PyObject *args,
}
#undef FORMAT_BUFFER_SIZE
#if STRINGLIB_IS_UNICODE
/*
Wraps stringlib_parse_args_finds() and additionally ensures that the
first argument is a unicode object.
*/
Py_LOCAL_INLINE(int)
STRINGLIB(parse_args_finds_unicode)(const char * function_name, PyObject *args,
PyObject **substring,
Py_ssize_t *start, Py_ssize_t *end)
{
if(STRINGLIB(parse_args_finds)(function_name, args, substring,
start, end)) {
if (ensure_unicode(*substring) < 0)
return 0;
return 1;
}
return 0;
}
#else /* !STRINGLIB_IS_UNICODE */
/*
Wraps stringlib_parse_args_finds() and additionally checks whether the
first argument is an integer in range(0, 256).
If this is the case, writes the integer value to the byte parameter
and sets subobj to NULL. Otherwise, sets the first argument to subobj
and doesn't touch byte. The other parameters are similar to those of
stringlib_parse_args_finds().
*/
Py_LOCAL_INLINE(int)
STRINGLIB(parse_args_finds_byte)(const char *function_name, PyObject *args,
PyObject **subobj, char *byte,
Py_ssize_t *start, Py_ssize_t *end)
{
PyObject *tmp_subobj;
Py_ssize_t ival;
PyObject *err;
if(!STRINGLIB(parse_args_finds)(function_name, args, &tmp_subobj,
start, end))
return 0;
if (!PyNumber_Check(tmp_subobj)) {
*subobj = tmp_subobj;
return 1;
}
ival = PyNumber_AsSsize_t(tmp_subobj, PyExc_OverflowError);
if (ival == -1) {
err = PyErr_Occurred();
if (err && !PyErr_GivenExceptionMatches(err, PyExc_OverflowError)) {
PyErr_Clear();
*subobj = tmp_subobj;
return 1;
}
}
if (ival < 0 || ival > 255) {
PyErr_SetString(PyExc_ValueError, "byte must be in range(0, 256)");
return 0;
}
*subobj = NULL;
*byte = (char)ival;
return 1;
}
#endif /* STRINGLIB_IS_UNICODE */

30
Objects/stringlib/transmogrify.h
View file

@ -4,12 +4,6 @@
/* the more complicated methods. parts of these should be pulled out into the
shared code in bytes_methods.c to cut down on duplicate code bloat. */
PyDoc_STRVAR(expandtabs__doc__,
"B.expandtabs(tabsize=8) -> copy of B\n\
\n\
Return a copy of B where all tab characters are expanded using spaces.\n\
If tabsize is not given, a tab size of 8 characters is assumed.");
static PyObject*
stringlib_expandtabs(PyObject *self, PyObject *args, PyObject *kwds)
{
@ -120,12 +114,6 @@ pad(PyObject *self, Py_ssize_t left, Py_ssize_t right, char fill)
return u;
}
PyDoc_STRVAR(ljust__doc__,
"B.ljust(width[, fillchar]) -> copy of B\n"
"\n"
"Return B left justified in a string of length width. Padding is\n"
"done using the specified fill character (default is a space).");
static PyObject *
stringlib_ljust(PyObject *self, PyObject *args)
{
@ -150,12 +138,6 @@ stringlib_ljust(PyObject *self, PyObject *args)
}
PyDoc_STRVAR(rjust__doc__,
"B.rjust(width[, fillchar]) -> copy of B\n"
"\n"
"Return B right justified in a string of length width. Padding is\n"
"done using the specified fill character (default is a space)");
static PyObject *
stringlib_rjust(PyObject *self, PyObject *args)
{
@ -180,12 +162,6 @@ stringlib_rjust(PyObject *self, PyObject *args)
}
PyDoc_STRVAR(center__doc__,
"B.center(width[, fillchar]) -> copy of B\n"
"\n"
"Return B centered in a string of length width. Padding is\n"
"done using the specified fill character (default is a space).");
static PyObject *
stringlib_center(PyObject *self, PyObject *args)
{
@ -213,12 +189,6 @@ stringlib_center(PyObject *self, PyObject *args)
return pad(self, left, marg - left, fillchar);
}
PyDoc_STRVAR(zfill__doc__,
"B.zfill(width) -> copy of B\n"
"\n"
"Pad a numeric string B with zeros on the left, to fill a field\n"
"of the specified width. B is never truncated.");
static PyObject *
stringlib_zfill(PyObject *self, PyObject *args)
{