python · vstinner · Oct 13, 2024 · Oct 13, 2024
diff --git a/Doc/c-api/long.rst b/Doc/c-api/long.rst
@@ -538,10 +538,15 @@ distinguished from a number.  Use :c:func:`PyErr_Occurred` to disambiguate.
    Exactly what values are considered compact is an implementation detail
    and is subject to change.
 
+   .. versionadded:: 3.12
+
+
 .. c:function:: Py_ssize_t PyUnstable_Long_CompactValue(const PyLongObject* op)
 
    If *op* is compact, as determined by :c:func:`PyUnstable_Long_IsCompact`,
    return its value.
 
    Otherwise, the return value is undefined.
 
+   .. versionadded:: 3.12
+