[Python-checkins] cpython: slot_nb_bool() now uses fast call
victor.stinner
python-checkins at python.org
Fri Aug 19 12:53:54 EDT 2016
https://hg.python.org/cpython/rev/6a21b6599692
changeset: 102777:6a21b6599692
user: Victor Stinner <victor.stinner at gmail.com>
date: Fri Aug 19 18:28:25 2016 +0200
summary:
slot_nb_bool() now uses fast call
Issue #27128: slot_nb_bool() now calls _PyObject_FastCall() to avoid a
temporary empty tuple to call the slot function.
files:
Objects/typeobject.c | 10 ++--------
1 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/Objects/typeobject.c b/Objects/typeobject.c
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -5946,7 +5946,7 @@
static int
slot_nb_bool(PyObject *self)
{
- PyObject *func, *args, *value;
+ PyObject *func, *value;
int result;
int using_len = 0;
_Py_IDENTIFIER(__bool__);
@@ -5967,13 +5967,7 @@
using_len = 1;
}
- args = PyTuple_New(0);
- if (args == NULL) {
- goto error;
- }
-
- value = PyObject_Call(func, args, NULL);
- Py_DECREF(args);
+ value = _PyObject_FastCall(func, NULL, 0, NULL);
if (value == NULL) {
goto error;
}
--
Repository URL: https://hg.python.org/cpython
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