From 44ba088cb4b6ba7f41bd4ee7b52db661e2bea648 Mon Sep 17 00:00:00 2001
From: Dave Abrahams <dave@boostpro.com>
Date: Sun, 4 Jan 2004 13:41:00 +0000
Subject: [PATCH] Fix problem with [:] slices on python::objects

[SVN r21472]
---
 include/boost/python/object_core.hpp   |  3 +++
 include/boost/python/object_slices.hpp | 16 ++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/include/boost/python/object_core.hpp b/include/boost/python/object_core.hpp
index eb59c52c..667fe4d9 100755
--- a/include/boost/python/object_core.hpp
+++ b/include/boost/python/object_core.hpp
@@ -146,6 +146,9 @@ namespace api
       const_object_slice slice(object_cref, slice_nil) const;
       object_slice slice(object_cref, slice_nil);
 
+      const_object_slice slice(slice_nil, slice_nil) const;
+      object_slice slice(slice_nil, slice_nil);
+
       template <class T, class V>
       const_object_slice
       slice(T const& start, V const& end) const
diff --git a/include/boost/python/object_slices.hpp b/include/boost/python/object_slices.hpp
index 9a3c747b..1240fb33 100644
--- a/include/boost/python/object_slices.hpp
+++ b/include/boost/python/object_slices.hpp
@@ -63,6 +63,22 @@ object_operators<U>::slice(slice_nil, object_cref finish) const
     return const_object_slice(x, std::make_pair(allow_null((PyObject*)0), borrowed(finish.ptr())));
 }
 
+template <class U>
+object_slice
+object_operators<U>::slice(slice_nil, slice_nil)
+{
+    object_cref2 x = *static_cast<U*>(this);
+    return object_slice(x, std::make_pair(allow_null((PyObject*)0), allow_null((PyObject*)0)));
+}
+
+template <class U>
+const_object_slice
+object_operators<U>::slice(slice_nil, slice_nil) const
+{
+    object_cref2 x = *static_cast<U const*>(this);
+    return const_object_slice(x, std::make_pair(allow_null((PyObject*)0), allow_null((PyObject*)0)));
+}
+
 template <class U>
 object_slice
 object_operators<U>::slice(object_cref start, slice_nil)