Preserve existing comment

mdickinson · mdickinson · commit f46ba550ae00 · 2023-01-28T13:28:36.000Z
diff --git a/Objects/longobject.c b/Objects/longobject.c
@@ -5882,6 +5882,8 @@ static Py_ssize_t
 int___sizeof___impl(PyObject *self)
 /*[clinic end generated code: output=3303f008eaa6a0a5 input=9b51620c76fc4507]*/
 {
+    /* using Py_MAX(..., 1) because we always allocate space for at least
+       one digit, even though the integer zero has a Py_SIZE of 0 */
     Py_ssize_t ndigits = Py_MAX(Py_ABS(Py_SIZE(self)), 1);
     return Py_TYPE(self)->tp_basicsize + Py_TYPE(self)->tp_itemsize * ndigits;
 }

Original file line number	Diff line number	Diff line change
`@@ -5882,6 +5882,8 @@ static Py_ssize_t`
`5882`	`5882`	`int___sizeof___impl(PyObject *self)`
`5883`	`5883`	`/[clinic end generated code: output=3303f008eaa6a0a5 input=9b51620c76fc4507]/`
`5884`	`5884`	`{`
	`5885`	`+ /* using Py_MAX(..., 1) because we always allocate space for at least`
	`5886`	`+ one digit, even though the integer zero has a Py_SIZE of 0 */`
`5885`	`5887`	`Py_ssize_t ndigits = Py_MAX(Py_ABS(Py_SIZE(self)), 1);`
`5886`	`5888`	`return Py_TYPE(self)->tp_basicsize + Py_TYPE(self)->tp_itemsize * ndigits;`
`5887`	`5889`	`}`