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Diffstat (limited to '3rdParty/Boost/src/boost/variant/detail/cast_storage.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/variant/detail/cast_storage.hpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/variant/detail/cast_storage.hpp b/3rdParty/Boost/src/boost/variant/detail/cast_storage.hpp new file mode 100644 index 0000000..f23f174 --- /dev/null +++ b/3rdParty/Boost/src/boost/variant/detail/cast_storage.hpp @@ -0,0 +1,48 @@ +//----------------------------------------------------------------------------- +// 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 + BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(T) + ) +{ + return *static_cast<T*>(storage); +} + +template <typename T> +inline const T& cast_storage( + const void* storage + BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(T) + ) +{ + return *static_cast<const T*>(storage); +} + +}} // namespace detail::variant +} // namespace boost + +#endif // BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP |