Sync contrib/tools/python3 layout with upstream

* Move src/ subdir contents to the top of the layout
* Rename self-written lib -> lib2 to avoid CaseFolding warning from the VCS
* Regenerate contrib/libs/python proxy-headers accordingly
4ccc62ac1511abcf0fed14ccade38e984e088f1e

1 files changed, 52 insertions, 0 deletions

diff --git a/contrib/tools/python3/Include/listobject.h b/contrib/tools/python3/Include/listobject.h
new file mode 100644
index 00000000000..6b7041ba0b0
--- /dev/null
+++ b/contrib/tools/python3/Include/listobject.h
@@ -0,0 +1,52 @@
+/* List object interface
+
+   Another generally useful object type is a list of object pointers.
+   This is a mutable type: the list items can be changed, and items can be
+   added or removed. Out-of-range indices or non-list objects are ignored.
+
+   WARNING: PyList_SetItem does not increment the new item's reference count,
+   but does decrement the reference count of the item it replaces, if not nil.
+   It does *decrement* the reference count if it is *not* inserted in the list.
+   Similarly, PyList_GetItem does not increment the returned item's reference
+   count.
+*/
+
+#ifndef Py_LISTOBJECT_H
+#define Py_LISTOBJECT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+PyAPI_DATA(PyTypeObject) PyList_Type;
+PyAPI_DATA(PyTypeObject) PyListIter_Type;
+PyAPI_DATA(PyTypeObject) PyListRevIter_Type;
+
+#define PyList_Check(op) \
+    PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_LIST_SUBCLASS)
+#define PyList_CheckExact(op) Py_IS_TYPE((op), &PyList_Type)
+
+PyAPI_FUNC(PyObject *) PyList_New(Py_ssize_t size);
+PyAPI_FUNC(Py_ssize_t) PyList_Size(PyObject *);
+
+PyAPI_FUNC(PyObject *) PyList_GetItem(PyObject *, Py_ssize_t);
+PyAPI_FUNC(int) PyList_SetItem(PyObject *, Py_ssize_t, PyObject *);
+PyAPI_FUNC(int) PyList_Insert(PyObject *, Py_ssize_t, PyObject *);
+PyAPI_FUNC(int) PyList_Append(PyObject *, PyObject *);
+
+PyAPI_FUNC(PyObject *) PyList_GetSlice(PyObject *, Py_ssize_t, Py_ssize_t);
+PyAPI_FUNC(int) PyList_SetSlice(PyObject *, Py_ssize_t, Py_ssize_t, PyObject *);
+
+PyAPI_FUNC(int) PyList_Sort(PyObject *);
+PyAPI_FUNC(int) PyList_Reverse(PyObject *);
+PyAPI_FUNC(PyObject *) PyList_AsTuple(PyObject *);
+
+#ifndef Py_LIMITED_API
+#  define Py_CPYTHON_LISTOBJECT_H
+#  include "cpython/listobject.h"
+#  undef Py_CPYTHON_LISTOBJECT_H
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_LISTOBJECT_H */