commit 7d95e4072169911b228c9e42367afb5f17fd3db0
author Benjamin Peterson <benjamin@python.org> Mon Apr 23 11:24:50 2012 -0400
committer Benjamin Peterson <benjamin@python.org> Mon Apr 23 11:24:50 2012 -0400
tree d07731f1b71b1eb5f653778141ca586069d216b1
parent 80d07f825108761af9fe2ac79c1ef50289c07c08

Implement PEP 412: Key-sharing dictionaries (closes #13903)

Patch from Mark Shannon.

Include/object.h

diff --git a/Include/object.h b/Include/object.h
index 4024306..e341532 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -449,6 +449,7 @@
                                       see add_operators() in typeobject.c . */
     PyBufferProcs as_buffer;
     PyObject *ht_name, *ht_slots, *ht_qualname;
+    struct _dictkeysobject *ht_cached_keys;
     /* here are optional user slots, followed by the members. */
 } PyHeapTypeObject;
 
@@ -517,7 +518,6 @@
 PyAPI_FUNC(PyObject *) PyObject_GenericGetAttr(PyObject *, PyObject *);
 PyAPI_FUNC(int) PyObject_GenericSetAttr(PyObject *,
                                               PyObject *, PyObject *);
-PyAPI_FUNC(PyObject *) PyObject_GenericGetDict(PyObject *, void *);
 PyAPI_FUNC(int) PyObject_GenericSetDict(PyObject *, PyObject *, void *);
 PyAPI_FUNC(Py_hash_t) PyObject_Hash(PyObject *);
 PyAPI_FUNC(Py_hash_t) PyObject_HashNotImplemented(PyObject *);