1 files changed, 0 insertions, 70 deletions
diff --git a/src/third_party/boost/boost/intrusive/derivation_value_traits.hpp b/src/third_party/boost/boost/intrusive/derivation_value_traits.hpp
deleted file mode 100644
index 38c5aa57cfe..00000000000
--- a/src/third_party/boost/boost/intrusive/derivation_value_traits.hpp
+++ /dev/null
@@ -1,70 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////
-//
-// (C) Copyright Ion Gaztanaga  2006-2009
-//
-// Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
-//
-// See http://www.boost.org/libs/intrusive for documentation.
-//
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef BOOST_INTRUSIVE_DERIVATION_VALUE_TRAITS_HPP
-#define BOOST_INTRUSIVE_DERIVATION_VALUE_TRAITS_HPP
-
-#include <boost/intrusive/link_mode.hpp>
-#include <boost/pointer_cast.hpp>
-#include <boost/pointer_to_other.hpp>
-#include <iterator>
-
-namespace boost {
-namespace intrusive {
-
-//!This value traits template is used to create value traits
-//!from user defined node traits where value_traits::value_type will
-//!derive from node_traits::node
-template<class T, class NodeTraits, link_mode_type LinkMode = safe_link>
-struct derivation_value_traits
-{
-   public:
-   typedef NodeTraits                                                node_traits;
-   typedef T                                                         value_type;
-   typedef typename node_traits::node                                node;
-   typedef typename node_traits::node_ptr                            node_ptr;
-   typedef typename node_traits::const_node_ptr                      const_node_ptr;
-   typedef typename boost::pointer_to_other<node_ptr, T>::type       pointer;
-   typedef typename boost::pointer_to_other<node_ptr, const T>::type const_pointer;
-   typedef typename boost::intrusive::
-      pointer_traits<pointer>::reference                             reference;
-   typedef typename boost::intrusive::
-      pointer_traits<const_pointer>::reference                       const_reference;
-   static const link_mode_type link_mode = LinkMode;
-
-   static node_ptr to_node_ptr(reference value)
-   { return node_ptr(&value); }
-
-   static const_node_ptr to_node_ptr(const_reference value)
-   { return node_ptr(&value); }
-
-   static pointer to_value_ptr(const node_ptr &n) 
-   {
-//      This still fails in gcc < 4.4 so forget about it
-//      using ::boost::static_pointer_cast;
-//      return static_pointer_cast<value_type>(n));
-      return pointer(&static_cast<value_type&>(*n));
-   }
-
-   static const_pointer to_value_ptr(const const_node_ptr &n)
-   {
-//      This still fails in gcc < 4.4 so forget about it
-//      using ::boost::static_pointer_cast;
-//      return static_pointer_cast<const value_type>(n));
-      return const_pointer(&static_cast<const value_type&>(*n));
-   }
-};
-
-} //namespace intrusive 
-} //namespace boost 
-
-#endif //BOOST_INTRUSIVE_DERIVATION_VALUE_TRAITS_HPP