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-rw-r--r--Doc/c-api/type.rst11
1 files changed, 10 insertions, 1 deletions
diff --git a/Doc/c-api/type.rst b/Doc/c-api/type.rst
index f387279..030304d 100644
--- a/Doc/c-api/type.rst
+++ b/Doc/c-api/type.rst
@@ -215,7 +215,8 @@ The following functions and structs are used to create
* ``Py_nb_add`` to set :c:member:`PyNumberMethods.nb_add`
* ``Py_sq_length`` to set :c:member:`PySequenceMethods.sq_length`
- The following fields cannot be set using :c:type:`PyType_Spec` and :c:type:`PyType_Slot`:
+ The following fields cannot be set at all using :c:type:`PyType_Spec` and
+ :c:type:`PyType_Slot`:
* :c:member:`~PyTypeObject.tp_dict`
* :c:member:`~PyTypeObject.tp_mro`
@@ -229,6 +230,10 @@ The following functions and structs are used to create
(see :ref:`PyMemberDef <pymemberdef-offsets>`)
* :c:member:`~PyTypeObject.tp_vectorcall_offset`
(see :ref:`PyMemberDef <pymemberdef-offsets>`)
+
+ The following fields cannot be set using :c:type:`PyType_Spec` and
+ :c:type:`PyType_Slot` under the limited API:
+
* :c:member:`~PyBufferProcs.bf_getbuffer`
* :c:member:`~PyBufferProcs.bf_releasebuffer`
@@ -236,6 +241,10 @@ The following functions and structs are used to create
To avoid issues, use the *bases* argument of
:py:func:`PyType_FromSpecWithBases` instead.
+ .. versionchanged:: 3.9
+
+ Slots in :c:type:`PyBufferProcs` in may be set in the unlimited API.
+
.. c:member:: void *PyType_Slot.pfunc
The desired value of the slot. In most cases, this is a pointer