| ///////////////////////////////////////////////////////////////////////////// | |
| // | |
| // (C) Copyright Ion Gaztanaga 2010-2010 | |
| // | |
| // 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_GET_PARENT_FROM_MEMBER_HPP | |
| #define BOOST_INTRUSIVE_GET_PARENT_FROM_MEMBER_HPP | |
| #include <boost/intrusive/detail/config_begin.hpp> | |
| #include <boost/intrusive/detail/parent_from_member.hpp> | |
| 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> | |
| inline 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> | |
| inline 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_GET_PARENT_FROM_MEMBER_HPP |