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-rw-r--r--Objects/clinic/longobject.c.h36
-rw-r--r--Objects/longobject.c22
2 files changed, 50 insertions, 8 deletions
diff --git a/Objects/clinic/longobject.c.h b/Objects/clinic/longobject.c.h
index cf388c5..4bd47b1 100644
--- a/Objects/clinic/longobject.c.h
+++ b/Objects/clinic/longobject.c.h
@@ -87,6 +87,40 @@ exit:
return return_value;
}
+PyDoc_STRVAR(int___round____doc__,
+"__round__($self, ndigits=<unrepresentable>, /)\n"
+"--\n"
+"\n"
+"Rounding an Integral returns itself.\n"
+"\n"
+"Rounding with an ndigits argument also returns an integer.");
+
+#define INT___ROUND___METHODDEF \
+ {"__round__", (PyCFunction)(void(*)(void))int___round__, METH_FASTCALL, int___round____doc__},
+
+static PyObject *
+int___round___impl(PyObject *self, PyObject *o_ndigits);
+
+static PyObject *
+int___round__(PyObject *self, PyObject *const *args, Py_ssize_t nargs)
+{
+ PyObject *return_value = NULL;
+ PyObject *o_ndigits = NULL;
+
+ if (!_PyArg_CheckPositional("__round__", nargs, 0, 1)) {
+ goto exit;
+ }
+ if (nargs < 1) {
+ goto skip_optional;
+ }
+ o_ndigits = args[0];
+skip_optional:
+ return_value = int___round___impl(self, o_ndigits);
+
+exit:
+ return return_value;
+}
+
PyDoc_STRVAR(int___sizeof____doc__,
"__sizeof__($self, /)\n"
"--\n"
@@ -333,4 +367,4 @@ skip_optional_kwonly:
exit:
return return_value;
}
-/*[clinic end generated code: output=4257cfdb155efd00 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=ea18e51af5b53591 input=a9049054013a1b77]*/
diff --git a/Objects/longobject.c b/Objects/longobject.c
index 571f53a..92514d4 100644
--- a/Objects/longobject.c
+++ b/Objects/longobject.c
@@ -5155,10 +5155,22 @@ _PyLong_DivmodNear(PyObject *a, PyObject *b)
return NULL;
}
+/*[clinic input]
+int.__round__
+
+ ndigits as o_ndigits: object = NULL
+ /
+
+Rounding an Integral returns itself.
+
+Rounding with an ndigits argument also returns an integer.
+[clinic start generated code]*/
+
static PyObject *
-long_round(PyObject *self, PyObject *args)
+int___round___impl(PyObject *self, PyObject *o_ndigits)
+/*[clinic end generated code: output=954fda6b18875998 input=1614cf23ec9e18c3]*/
{
- PyObject *o_ndigits=NULL, *temp, *result, *ndigits;
+ PyObject *temp, *result, *ndigits;
/* To round an integer m to the nearest 10**n (n positive), we make use of
* the divmod_near operation, defined by:
@@ -5174,8 +5186,6 @@ long_round(PyObject *self, PyObject *args)
*
* m - divmod_near(m, 10**n)[1].
*/
- if (!PyArg_ParseTuple(args, "|O", &o_ndigits))
- return NULL;
if (o_ndigits == NULL)
return long_long(self);
@@ -5536,9 +5546,7 @@ static PyMethodDef long_methods[] = {
"Flooring an Integral returns itself."},
{"__ceil__", long_long_meth, METH_NOARGS,
"Ceiling of an Integral returns itself."},
- {"__round__", (PyCFunction)long_round, METH_VARARGS,
- "Rounding an Integral returns itself.\n"
- "Rounding with an ndigits argument also returns an integer."},
+ INT___ROUND___METHODDEF
INT___GETNEWARGS___METHODDEF
INT___FORMAT___METHODDEF
INT___SIZEOF___METHODDEF