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Simplify and speedup uses of Py_BuildValue():

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* Py_BuildValue("(OOO)",a,b,c)  -->  PyTuple_Pack(3,a,b,c)
* Py_BuildValue("()",a)         -->  PyTuple_New(0)
* Py_BuildValue("O", a)         -->  Py_INCREF(a)
This commit is contained in:
Raymond Hettinger 2003-10-12 19:09:37 +00:00
parent cb2da43db8
commit 8ae4689657
25 changed files with 71 additions and 75 deletions
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10
Modules/_sre.c
View file

@ -1907,7 +1907,7 @@ deepcopy(PyObject** object, PyObject* memo)
copy = call(
"copy", "deepcopy",
Py_BuildValue("OO", *object, memo)
PyTuple_Pack(2, *object, memo)
);
if (!copy)
return 0;
@ -1968,7 +1968,7 @@ join_list(PyObject* list, PyObject* pattern)
#else
result = call(
"string", "join",
Py_BuildValue("OO", list, joiner)
PyTuple_Pack(2, list, joiner)
);
#endif
Py_DECREF(joiner);
@ -2255,7 +2255,7 @@ pattern_subx(PatternObject* self, PyObject* template, PyObject* string,
/* not a literal; hand it over to the template compiler */
filter = call(
SRE_MODULE, "_subx",
Py_BuildValue("OO", self, template)
PyTuple_Pack(2, self, template)
);
if (!filter)
return NULL;
@ -2321,7 +2321,7 @@ pattern_subx(PatternObject* self, PyObject* template, PyObject* string,
match = pattern_new_match(self, &state, 1);
if (!match)
goto error;
args = Py_BuildValue("(O)", match);
args = PyTuple_Pack(1, match);
if (!args) {
Py_DECREF(match);
goto error;
@ -2610,7 +2610,7 @@ match_expand(MatchObject* self, PyObject* args)
/* delegate to Python code */
return call(
SRE_MODULE, "_expand",
Py_BuildValue("OOO", self->pattern, self, template)
PyTuple_Pack(3, self->pattern, self, template)
);
}