diff options
| -rw-r--r-- | Misc/NEWS.d/next/Library/2022-03-18-14-22-38.bpo-47057.n-IHbt.rst | 1 | ||||
| -rw-r--r-- | Modules/_asynciomodule.c | 21 |
2 files changed, 14 insertions, 8 deletions
diff --git a/Misc/NEWS.d/next/Library/2022-03-18-14-22-38.bpo-47057.n-IHbt.rst b/Misc/NEWS.d/next/Library/2022-03-18-14-22-38.bpo-47057.n-IHbt.rst new file mode 100644 index 0000000..b404b45 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2022-03-18-14-22-38.bpo-47057.n-IHbt.rst @@ -0,0 +1 @@ +Use FASTCALL convention for ``FutureIter.throw()`` diff --git a/Modules/_asynciomodule.c b/Modules/_asynciomodule.c index 2411978..c3e9cb2 100644 --- a/Modules/_asynciomodule.c +++ b/Modules/_asynciomodule.c @@ -1637,18 +1637,23 @@ FutureIter_send(futureiterobject *self, PyObject *unused) } static PyObject * -FutureIter_throw(futureiterobject *self, PyObject *args) +FutureIter_throw(futureiterobject *self, PyObject *const *args, Py_ssize_t nargs) { PyObject *type, *val = NULL, *tb = NULL; - if (!PyArg_ParseTuple(args, "O|OO", &type, &val, &tb)) + if (!_PyArg_CheckPositional("throw", nargs, 1, 3)) { return NULL; + } - if (val == Py_None) { - val = NULL; + type = args[0]; + if (nargs == 3) { + val = args[1]; + tb = args[2]; + } + else if (nargs == 2) { + val = args[1]; } - if (tb == Py_None) { - tb = NULL; - } else if (tb != NULL && !PyTraceBack_Check(tb)) { + + if (tb != NULL && !PyTraceBack_Check(tb)) { PyErr_SetString(PyExc_TypeError, "throw() third argument must be a traceback"); return NULL; } @@ -1708,7 +1713,7 @@ FutureIter_traverse(futureiterobject *it, visitproc visit, void *arg) static PyMethodDef FutureIter_methods[] = { {"send", (PyCFunction)FutureIter_send, METH_O, NULL}, - {"throw", (PyCFunction)FutureIter_throw, METH_VARARGS, NULL}, + {"throw", (PyCFunction)(void(*)(void))FutureIter_throw, METH_FASTCALL, NULL}, {"close", (PyCFunction)FutureIter_close, METH_NOARGS, NULL}, {NULL, NULL} /* Sentinel */ }; |