diff options
Diffstat (limited to 'src/third_party/boost/boost/intrusive/derivation_value_traits.hpp')
-rw-r--r-- | src/third_party/boost/boost/intrusive/derivation_value_traits.hpp | 70 |
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 |