mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-19 19:31:54 +03:00
60 lines
2.4 KiB
C++
60 lines
2.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// (C) Copyright Ion Gaztanaga 2006-2013
|
|
//
|
|
// 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_TRIVIAL_VALUE_TRAITS_HPP
|
|
#define BOOST_INTRUSIVE_TRIVIAL_VALUE_TRAITS_HPP
|
|
|
|
#include <boost/intrusive/detail/config_begin.hpp>
|
|
#include <boost/intrusive/detail/workaround.hpp>
|
|
#include <boost/intrusive/intrusive_fwd.hpp>
|
|
#include <boost/intrusive/link_mode.hpp>
|
|
#include <boost/intrusive/pointer_traits.hpp>
|
|
|
|
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
|
# pragma once
|
|
#endif
|
|
|
|
namespace boost {
|
|
namespace intrusive {
|
|
|
|
//!This value traits template is used to create value traits
|
|
//!from user defined node traits where value_traits::value_type and
|
|
//!node_traits::node should be equal
|
|
template<class NodeTraits, link_mode_type LinkMode
|
|
#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED
|
|
= safe_link
|
|
#endif
|
|
>
|
|
struct trivial_value_traits
|
|
{
|
|
typedef NodeTraits node_traits;
|
|
typedef typename node_traits::node_ptr node_ptr;
|
|
typedef typename node_traits::const_node_ptr const_node_ptr;
|
|
typedef typename node_traits::node value_type;
|
|
typedef node_ptr pointer;
|
|
typedef const_node_ptr const_pointer;
|
|
static const link_mode_type link_mode = LinkMode;
|
|
BOOST_INTRUSIVE_FORCEINLINE static node_ptr to_node_ptr (value_type &value)
|
|
{ return pointer_traits<node_ptr>::pointer_to(value); }
|
|
BOOST_INTRUSIVE_FORCEINLINE static const_node_ptr to_node_ptr (const value_type &value)
|
|
{ return pointer_traits<const_node_ptr>::pointer_to(value); }
|
|
BOOST_INTRUSIVE_FORCEINLINE static const pointer & to_value_ptr(const node_ptr &n) { return n; }
|
|
BOOST_INTRUSIVE_FORCEINLINE static const const_pointer &to_value_ptr(const const_node_ptr &n) { return n; }
|
|
};
|
|
|
|
} //namespace intrusive
|
|
} //namespace boost
|
|
|
|
#include <boost/intrusive/detail/config_end.hpp>
|
|
|
|
#endif //BOOST_INTRUSIVE_TRIVIAL_VALUE_TRAITS_HPP
|