1//-----------------------------------------------------------------------------
2// boost variant/detail/cast_storage.hpp header file
3// See http://www.boost.org for updates, documentation, and revision history.
4//-----------------------------------------------------------------------------
5//
6// Copyright (c) 2003
7// Eric Friedman
8//
9// Distributed under the Boost Software License, Version 1.0. (See
10// accompanying file LICENSE_1_0.txt or copy at
11// http://www.boost.org/LICENSE_1_0.txt)
12
13#ifndef BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP
14#define BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP
15
16#include <boost/config.hpp>
17
18namespace boost {
19namespace detail { namespace variant {
20
21///////////////////////////////////////////////////////////////////////////////
22// (detail) function template cast_storage
23//
24// Casts the given storage to the specified type, but with qualification.
25//
26
27template <typename T>
28inline T& cast_storage(void* storage)
29{
30 return *static_cast<T*>(storage);
31}
32
33template <typename T>
34inline const T& cast_storage(const void* storage)
35{
36 return *static_cast<const T*>(storage);
37}
38
39}} // namespace detail::variant
40} // namespace boost
41
42#endif // BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP
43