mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-19 19:31:54 +03:00
50 lines
2.0 KiB
C++
50 lines
2.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// (C) Copyright Ion Gaztanaga 2010-2013
|
|
//
|
|
// 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_PARENT_FROM_MEMBER_HPP
|
|
#define BOOST_INTRUSIVE_PARENT_FROM_MEMBER_HPP
|
|
|
|
#include <boost/intrusive/detail/config_begin.hpp>
|
|
#include <boost/intrusive/detail/workaround.hpp>
|
|
#include <boost/intrusive/intrusive_fwd.hpp>
|
|
|
|
#include <boost/intrusive/detail/parent_from_member.hpp>
|
|
|
|
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
|
# pragma once
|
|
#endif
|
|
|
|
namespace boost {
|
|
namespace intrusive {
|
|
|
|
//! Given a pointer to a member and its corresponding pointer to data member,
|
|
//! this function returns the pointer of the parent containing that member.
|
|
//! Note: this function does not work with pointer to members that rely on
|
|
//! virtual inheritance.
|
|
template<class Parent, class Member>
|
|
BOOST_INTRUSIVE_FORCEINLINE Parent *get_parent_from_member(Member *member, const Member Parent::* ptr_to_member)
|
|
{ return ::boost::intrusive::detail::parent_from_member(member, ptr_to_member); }
|
|
|
|
//! Given a const pointer to a member and its corresponding const pointer to data member,
|
|
//! this function returns the const pointer of the parent containing that member.
|
|
//! Note: this function does not work with pointer to members that rely on
|
|
//! virtual inheritance.
|
|
template<class Parent, class Member>
|
|
BOOST_INTRUSIVE_FORCEINLINE const Parent *get_parent_from_member(const Member *member, const Member Parent::* ptr_to_member)
|
|
{ return ::boost::intrusive::detail::parent_from_member(member, ptr_to_member); }
|
|
|
|
} //namespace intrusive {
|
|
} //namespace boost {
|
|
|
|
#include <boost/intrusive/detail/config_end.hpp>
|
|
|
|
#endif //#ifndef BOOST_INTRUSIVE_PARENT_FROM_MEMBER_HPP
|