| //----------------------------------------------------------------------------- |
| // boost variant/detail/cast_storage.hpp header file |
| // See http://www.boost.org for updates, documentation, and revision history. |
| //----------------------------------------------------------------------------- |
| // |
| // Copyright (c) 2003 |
| // Eric Friedman |
| // |
| // 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) |
| |
| #ifndef BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP |
| #define BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP |
| |
| #include <boost/config.hpp> |
| |
| namespace boost { |
| namespace detail { namespace variant { |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // (detail) function template cast_storage |
| // |
| // Casts the given storage to the specified type, but with qualification. |
| // |
| |
| template <typename T> |
| inline T& cast_storage(void* storage) |
| { |
| return *static_cast<T*>(storage); |
| } |
| |
| template <typename T> |
| inline const T& cast_storage(const void* storage) |
| { |
| return *static_cast<const T*>(storage); |
| } |
| |
| }} // namespace detail::variant |
| } // namespace boost |
| |
| #endif // BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP |
