This commit was manufactured by cvs2svn to create tag

'Version_1_29_0'.

[SVN r15904]

include/boost/iterator_adaptors.hpp

@@ -124,6 +124,7 @@
 # include <boost/type.hpp>
 # include <boost/static_assert.hpp>
 # include <boost/type_traits.hpp>
+# include <boost/type_traits/conversion_traits.hpp>
 # include <boost/detail/iterator.hpp>
 # include <boost/detail/select_type.hpp>
 
@@ -761,6 +762,12 @@ namespace detail {
 
       BOOST_STATIC_ASSERT(forward_iter_with_real_reference);
   };
+
+  template <class T, class Result> struct dependent
+  {
+    typedef Result type;
+  };
+
 } // namespace detail
 
 
@@ -880,7 +887,8 @@ struct iterator_adaptor :
 # pragma warning(pop)
 #endif
 
-    value_type operator[](difference_type n) const
+    template <class diff_type>
+    typename detail::dependent<diff_type, value_type>::type operator[](diff_type n) const
         { return *(*this + n); }
 
     self& operator++() {

include/boost/shared_container_iterator.hpp

@@ -0,0 +1,58 @@
+// (C) Copyright Ronald Garcia 2002. Permission to copy, use, modify, sell and
+// distribute this software is granted provided this copyright notice appears
+// in all copies. This software is provided "as is" without express or implied
+// warranty, and with no claim as to its suitability for any purpose.
+
+
+#ifndef SHARED_CONTAINER_ITERATOR_RG08102002_HPP
+#define SHARED_CONTAINER_ITERATOR_RG08102002_HPP
+
+#include "boost/iterator_adaptors.hpp"
+#include "boost/shared_ptr.hpp"
+#include <utility>
+
+namespace boost {
+
+template <typename Container>
+struct shared_container_iterator_policies :
+  public boost::default_iterator_policies {
+  typedef boost::shared_ptr<Container> container_ref_t;
+  container_ref_t container_ref;
+  shared_container_iterator_policies(container_ref_t const& c) :
+    container_ref(c) { }
+  shared_container_iterator_policies() { }
+};
+
+
+template <typename Container>
+class shared_container_iterator_generator {
+  typedef typename Container::iterator iterator;
+  typedef shared_container_iterator_policies<Container> policy;
+public:
+  typedef boost::iterator_adaptor<iterator,policy> type;
+};
+
+template <typename Container>
+typename shared_container_iterator_generator<Container>::type
+make_shared_container_iterator(typename Container::iterator iter,
+			       boost::shared_ptr<Container> const& container) {
+  typedef typename shared_container_iterator_generator<Container>::type
+    iterator;
+  typedef shared_container_iterator_policies<Container> policy;
+  return iterator(iter,policy(container));
+}
+
+template <typename Container>
+std::pair<
+  typename shared_container_iterator_generator<Container>::type,
+  typename shared_container_iterator_generator<Container>::type>
+make_shared_container_range(boost::shared_ptr<Container> const& container) {
+  return
+    std::make_pair(
+      make_shared_container_iterator(container->begin(),container),
+      make_shared_container_iterator(container->end(),container));
+}
+
+
+} // namespace boost
+#endif  // SHARED_CONTAINER_ITERATOR_RG08102002_HPP