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bpo-29878: Add global instances of int for 0 and 1. (#852)

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Serhiy Storchaka 2017-03-30 09:09:41 +03:00 • committed by GitHub
parent e6911a44f6
commit ba85d69a3e
18 changed files with 105 additions and 249 deletions
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18
Modules/itertoolsmodule.c
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@ -3965,24 +3965,16 @@ count_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
fast_mode = 0;
}
}
Py_INCREF(long_cnt);
} else {
cnt = 0;
long_cnt = PyLong_FromLong(0);
if (long_cnt == NULL) {
return NULL;
}
long_cnt = _PyLong_Zero;
}
Py_INCREF(long_cnt);
/* If not specified, step defaults to 1 */
if (long_step == NULL) {
long_step = PyLong_FromLong(1);
if (long_step == NULL) {
Py_DECREF(long_cnt);
return NULL;
}
} else
Py_INCREF(long_step);
if (long_step == NULL)
long_step = _PyLong_One;
Py_INCREF(long_step);
assert(long_cnt != NULL && long_step != NULL);