Chris@16: /////////////////////////////////////////////////////////////////////////////
Chris@16: //
Chris@16: // (C) Copyright Ion Gaztanaga  2010-2013
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0.
Chris@16: //    (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: //          http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: // See http://www.boost.org/libs/intrusive for documentation.
Chris@16: //
Chris@16: /////////////////////////////////////////////////////////////////////////////
Chris@101: #ifndef BOOST_INTRUSIVE_PARENT_FROM_MEMBER_HPP
Chris@101: #define BOOST_INTRUSIVE_PARENT_FROM_MEMBER_HPP
Chris@16: 
Chris@16: #include <boost/intrusive/detail/config_begin.hpp>
Chris@101: #include <boost/intrusive/intrusive_fwd.hpp>
Chris@101: 
Chris@16: #include <boost/intrusive/detail/parent_from_member.hpp>
Chris@16: 
Chris@101: #if defined(BOOST_HAS_PRAGMA_ONCE)
Chris@101: #  pragma once
Chris@101: #endif
Chris@101: 
Chris@16: namespace boost {
Chris@16: namespace intrusive {
Chris@16: 
Chris@16: //! Given a pointer to a member and its corresponding pointer to data member,
Chris@16: //! this function returns the pointer of the parent containing that member.
Chris@16: //! Note: this function does not work with pointer to members that rely on
Chris@16: //! virtual inheritance.
Chris@16: template<class Parent, class Member>
Chris@16: inline Parent *get_parent_from_member(Member *member, const Member Parent::* ptr_to_member)
Chris@16: {  return ::boost::intrusive::detail::parent_from_member(member, ptr_to_member);  }
Chris@16: 
Chris@16: //! Given a const pointer to a member and its corresponding const pointer to data member,
Chris@16: //! this function returns the const pointer of the parent containing that member.
Chris@16: //! Note: this function does not work with pointer to members that rely on
Chris@16: //! virtual inheritance.
Chris@16: template<class Parent, class Member>
Chris@16: inline const Parent *get_parent_from_member(const Member *member, const Member Parent::* ptr_to_member)
Chris@16: {  return ::boost::intrusive::detail::parent_from_member(member, ptr_to_member);  }
Chris@16: 
Chris@16: }  //namespace intrusive {
Chris@16: }  //namespace boost {
Chris@16: 
Chris@16: #include <boost/intrusive/detail/config_end.hpp>
Chris@16: 
Chris@101: #endif   //#ifndef BOOST_INTRUSIVE_PARENT_FROM_MEMBER_HPP