[Python-checkins] cpython: PyEval_CallObjectWithKeywords() uses fast call with kwargs
victor.stinner
python-checkins at python.org
Mon Aug 22 18:32:45 EDT 2016
https://hg.python.org/cpython/rev/ef0110a52e24
changeset: 102845:ef0110a52e24
user: Victor Stinner <victor.stinner at gmail.com>
date: Mon Aug 22 23:26:00 2016 +0200
summary:
PyEval_CallObjectWithKeywords() uses fast call with kwargs
Issue #27809. _PyObject_FastCallDict() now supports keyword arguments, and so
the args==NULL fast-path can also be used when kwargs is not NULL.
files:
Python/ceval.c | 16 ++++------------
1 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/Python/ceval.c b/Python/ceval.c
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -4590,30 +4590,22 @@
#endif
if (args == NULL) {
- if (kwargs == NULL) {
- return _PyObject_CallNoArg(func);
- }
-
- args = PyTuple_New(0);
- if (args == NULL)
- return NULL;
+ return _PyObject_FastCallDict(func, NULL, 0, kwargs);
}
- else if (!PyTuple_Check(args)) {
+
+ if (!PyTuple_Check(args)) {
PyErr_SetString(PyExc_TypeError,
"argument list must be a tuple");
return NULL;
}
- else {
- Py_INCREF(args);
- }
if (kwargs != NULL && !PyDict_Check(kwargs)) {
PyErr_SetString(PyExc_TypeError,
"keyword list must be a dictionary");
- Py_DECREF(args);
return NULL;
}
+ Py_INCREF(args);
result = PyObject_Call(func, args, kwargs);
Py_DECREF(args);
--
Repository URL: https://hg.python.org/cpython
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