From 51b401bbe1912c5ea30330d0209a79640353c410 Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Sat, 31 Jul 2010 07:12:50 +0000
Subject: [PATCH] Only expose the abstract base classes. The concrete types are
 for internal use (registration). We are not trying to resurrect the types
 module in collections.

---
 Lib/_abcoll.py | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/Lib/_abcoll.py b/Lib/_abcoll.py
index cc00fd9b5d5..7890e974739 100644
--- a/Lib/_abcoll.py
+++ b/Lib/_abcoll.py
@@ -18,11 +18,6 @@ __all__ = ["Hashable", "Iterable", "Iterator",
            "MappingView", "KeysView", "ItemsView", "ValuesView",
            "Sequence", "MutableSequence",
            "ByteString",
-           "bytearray_iterator", "bytes_iterator", "dict_itemiterator",
-           "dict_items", "dict_keyiterator", "dict_keys", "dict_proxy",
-           "dict_valueiterator", "dict_values", "list_iterator",
-           "list_reverseiterator", "range_iterator", "set_iterator",
-           "str_iterator", "tuple_iterator", "zip_iterator",
            ]