Suyu/ext-boost
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/ext-boost.git synced 2025-12-24 00:04:41 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add container library (for static_vector)

Browse source
This commit is contained in:
Yuri Kunde Schlesner 2014-12-28 01:19:21 -02:00
parent b060148c08
commit 7dabdd81b0
166 changed files with 77078 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

77
boost/intrusive/derivation_value_traits.hpp Normal file
View file

@ -0,0 +1,77 @@
/////////////////////////////////////////////////////////////////////////////
//
// (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_DERIVATION_VALUE_TRAITS_HPP
#define BOOST_INTRUSIVE_DERIVATION_VALUE_TRAITS_HPP
#if defined(_MSC_VER)
# pragma once
#endif
#include <boost/intrusive/detail/config_begin.hpp>
#include <boost/intrusive/intrusive_fwd.hpp>
#include <boost/intrusive/link_mode.hpp>
#include <boost/intrusive/pointer_traits.hpp>
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
#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED
= safe_link
#endif
>
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 pointer_traits<node_ptr>::
template rebind_pointer<value_type>::type pointer;
typedef typename pointer_traits<node_ptr>::
template rebind_pointer<const value_type>::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)
{
return pointer_traits<pointer>::pointer_to(static_cast<reference>(*n));
}
static const_pointer to_value_ptr(const const_node_ptr &n)
{
return pointer_traits<pointer>::pointer_to(static_cast<const_reference>(*n));
}
};
} //namespace intrusive
} //namespace boost
#include <boost/intrusive/detail/config_end.hpp>
#endif //BOOST_INTRUSIVE_DERIVATION_VALUE_TRAITS_HPP