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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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8
Modules/mathmodule.c
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@ -259,23 +259,19 @@ math_log(PyObject *self, PyObject *args)
if (base == NULL)
return loghelper(args, log, "d:log", arg);
newargs = PyTuple_New(1);
newargs = PyTuple_Pack(1, arg);
if (newargs == NULL)
return NULL;
Py_INCREF(arg);
PyTuple_SET_ITEM(newargs, 0, arg);
num = loghelper(newargs, log, "d:log", arg);
Py_DECREF(newargs);
if (num == NULL)
return NULL;
newargs = PyTuple_New(1);
newargs = PyTuple_Pack(1, base);
if (newargs == NULL) {
Py_DECREF(num);
return NULL;
}
Py_INCREF(base);
PyTuple_SET_ITEM(newargs, 0, base);
den = loghelper(newargs, log, "d:log", base);
Py_DECREF(newargs);
if (den == NULL) {