From 3fd1c4bc5d0eb522296383b05bd245def53dc9b6 Mon Sep 17 00:00:00 2001
From: Jeremy Siek <jeremy.siek@gmail.com>
Date: Thu, 4 Oct 2001 21:02:12 +0000
Subject: [PATCH] Changed projection_iterator to not rely on the default
 reference, working around a limitation of detail::iterator_traits

[SVN r11340]
---
 include/boost/iterator_adaptors.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/boost/iterator_adaptors.hpp b/include/boost/iterator_adaptors.hpp
index 52fc730..96c60b8 100644
--- a/include/boost/iterator_adaptors.hpp
+++ b/include/boost/iterator_adaptors.hpp
@@ -12,6 +12,9 @@
 //
 // Revision History:
 
+// 04 Oct 2001   Jeremy Siek
+//      Changed projection_iterator to not rely on the default reference,
+//      working around a limitation of detail::iterator_traits.
 // 04 Oct 2001   David Abrahams
 //      Applied indirect_iterator patch from George A. Heintzelman <georgeh@aya.yale.edu>
 //      Changed name of "bind" to "select" to avoid problems with MSVC.
@@ -1054,7 +1057,7 @@ class projection_iterator_generator {
     typedef typename AdaptableUnaryFunction::result_type value_type;
     typedef projection_iterator_policies<AdaptableUnaryFunction> policies;
 public:
-    typedef iterator_adaptor<Iterator,policies,value_type> type;
+    typedef iterator_adaptor<Iterator,policies,value_type,value_type&,value_type*> type;
 };
 
 template <class AdaptableUnaryFunction, class Iterator>