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1 | ////////////////////////////////////////////////////////////////////////////// |
2 | // | |
3 | // (C) Copyright Ion Gaztanaga 2014-2015. Distributed under the Boost | |
4 | // Software License, Version 1.0. (See accompanying file | |
5 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
6 | // | |
7 | // See http://www.boost.org/libs/container for documentation. | |
8 | // | |
9 | ////////////////////////////////////////////////////////////////////////////// | |
10 | #ifndef BOOST_CONTAINER_DETAIL_ADDRESSOF_HPP | |
11 | #define BOOST_CONTAINER_DETAIL_ADDRESSOF_HPP | |
12 | ||
13 | #ifndef BOOST_CONFIG_HPP | |
14 | # include <boost/config.hpp> | |
15 | #endif | |
16 | ||
17 | #if defined(BOOST_HAS_PRAGMA_ONCE) | |
18 | # pragma once | |
19 | #endif | |
20 | ||
21 | #include <cstddef> | |
22 | ||
23 | namespace boost { | |
24 | namespace container { | |
25 | namespace container_detail { | |
26 | ||
27 | template <typename T> | |
28 | BOOST_CONTAINER_FORCEINLINE T* addressof(T& obj) | |
29 | { | |
30 | return static_cast<T*>( | |
31 | static_cast<void*>( | |
32 | const_cast<char*>( | |
33 | &reinterpret_cast<const volatile char&>(obj) | |
34 | ))); | |
35 | } | |
36 | ||
37 | } //namespace container_detail { | |
38 | } //namespace container { | |
39 | } //namespace boost { | |
40 | ||
41 | #endif //#ifndef BOOST_CONTAINER_DETAIL_ADDRESSOF_HPP |