bpo-35134: Move Include/cellobject.h to Include/cpython/ (GH-28964)

Author: vstinner

Doc/whatsnew/3.11.rst

@@ -572,10 +572,11 @@ Porting to Python 3.11
   header provides functions like ``printf()`` and ``fopen()``.
   (Contributed by Victor Stinner in :issue:`45434`.)
 
-* The non-limited API file ``funcobject.h`` has been moved to the
-  ``Include/cpython`` directory. This file must not be included directly, as it
-  is already included in ``Python.h``: :ref:`Include Files <api-includes>`. If
-  it has been included directly, consider including ``Python.h`` instead.
+* The non-limited API files ``cellobject.h`` and ``funcobject.h`` have been
+  moved to the ``Include/cpython`` directory. These files must not be included
+  directly, as they are already included in ``Python.h``: :ref:`Include Files
+  <api-includes>`. If they have been included directly, consider including
+  ``Python.h`` instead.
   (Contributed by Victor Stinner in :issue:`35134`.)
 
 Deprecated

Include/Python.h

@@ -68,7 +68,7 @@
 #include "pyframe.h"
 #include "traceback.h"
 #include "sliceobject.h"
-#include "cellobject.h"
+#include "cpython/cellobject.h"
 #include "iterobject.h"
 #include "genobject.h"
 #include "descrobject.h"

Include/cellobject.h renamed to Include/cpython/cellobject.h

@@ -1,4 +1,5 @@
 /* Cell object interface */
+
 #ifndef Py_LIMITED_API
 #ifndef Py_CELLOBJECT_H
 #define Py_CELLOBJECT_H
@@ -8,7 +9,8 @@ extern "C" {
 
 typedef struct {
     PyObject_HEAD
-    PyObject *ob_ref;       /* Content of the cell or NULL when empty */
+    /* Content of the cell or NULL when empty */
+    PyObject *ob_ref;
 } PyCellObject;
 
 PyAPI_DATA(PyTypeObject) PyCell_Type;

Makefile.pre.in

@@ -1127,7 +1127,6 @@ PYTHON_HEADERS= \
 		$(srcdir)/Include/boolobject.h \
 		$(srcdir)/Include/bytearrayobject.h \
 		$(srcdir)/Include/bytesobject.h \
-		$(srcdir)/Include/cellobject.h \
 		$(srcdir)/Include/ceval.h \
 		$(srcdir)/Include/classobject.h \
 		$(srcdir)/Include/code.h \
@@ -1201,6 +1200,7 @@ PYTHON_HEADERS= \
 		$(srcdir)/Include/cpython/abstract.h \
 		$(srcdir)/Include/cpython/bytearrayobject.h \
 		$(srcdir)/Include/cpython/bytesobject.h \
+		$(srcdir)/Include/cpython/cellobject.h \
 		$(srcdir)/Include/cpython/ceval.h \
 		$(srcdir)/Include/cpython/code.h \
 		$(srcdir)/Include/cpython/compile.h \

Misc/NEWS.d/next/C API/2021-10-15-00-11-51.bpo-35134.eX4zqy.rst

@@ -1,3 +1,3 @@
-Move Include/funcobject.h header file to Include/cpython/funcobject.h.
-C extensions should only include the main ``<Python.h>`` header.
-Patch by Victor Stinner.
+Move ``cellobject.h`` and ``funcobject.h`` header files from ``Include/`` to
+``Include/cpython/``. C extensions should only include the main ``<Python.h>``
+header. Patch by Victor Stinner.

PCbuild/pythoncore.vcxproj

@@ -115,7 +115,6 @@
     <ClInclude Include="..\Include\boolobject.h" />
     <ClInclude Include="..\Include\bytearrayobject.h" />
     <ClInclude Include="..\Include\bytesobject.h" />
-    <ClInclude Include="..\Include\cellobject.h" />
     <ClInclude Include="..\Include\ceval.h" />
     <ClInclude Include="..\Include\classobject.h" />
     <ClInclude Include="..\Include\code.h" />
@@ -126,6 +125,7 @@
     <ClInclude Include="..\Include\cpython\abstract.h" />
     <ClInclude Include="..\Include\cpython\bytearrayobject.h" />
     <ClInclude Include="..\Include\cpython\bytesobject.h" />
+    <ClInclude Include="..\Include\cpython\cellobject.h" />
     <ClInclude Include="..\Include\cpython\ceval.h" />
     <ClInclude Include="..\Include\cpython\code.h" />
     <ClInclude Include="..\Include\cpython\compile.h" />

PCbuild/pythoncore.vcxproj.filters

@@ -51,9 +51,6 @@
     <ClInclude Include="..\Include\bytesobject.h">
       <Filter>Include</Filter>
     </ClInclude>
-    <ClInclude Include="..\Include\cellobject.h">
-      <Filter>Include</Filter>
-    </ClInclude>
     <ClInclude Include="..\Include\ceval.h">
       <Filter>Include</Filter>
     </ClInclude>
@@ -372,6 +369,9 @@
     <ClInclude Include="..\Include\cpython\bytesobject.h">
       <Filter>Include\cpython</Filter>
     </ClInclude>
+    <ClInclude Include="..\Include\cpython\cellobject.h">
+      <Filter>Include\cpython</Filter>
+    </ClInclude>
     <ClInclude Include="..\Include\cpython\ceval.h">
       <Filter>Include\cpython</Filter>
     </ClInclude>