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48 lines
1.3 KiB
48 lines
1.3 KiB
//----------------------------------------------------------------------------- |
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// boost variant/detail/cast_storage.hpp header file |
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// See http://www.boost.org for updates, documentation, and revision history. |
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//----------------------------------------------------------------------------- |
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// |
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// Copyright (c) 2003 |
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// Eric Friedman |
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// |
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// Distributed under the Boost Software License, Version 1.0. (See |
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// accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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#ifndef BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP |
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#define BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP |
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#include "boost/config.hpp" |
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namespace boost { |
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namespace detail { namespace variant { |
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/////////////////////////////////////////////////////////////////////////////// |
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// (detail) function template cast_storage |
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// |
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// Casts the given storage to the specified type, but with qualification. |
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// |
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template <typename T> |
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inline T& cast_storage( |
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void* storage |
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BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(T) |
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) |
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{ |
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return *static_cast<T*>(storage); |
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} |
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template <typename T> |
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inline const T& cast_storage( |
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const void* storage |
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BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(T) |
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) |
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{ |
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return *static_cast<const T*>(storage); |
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} |
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}} // namespace detail::variant |
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} // namespace boost |
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#endif // BOOST_VARIANT_DETAIL_CAST_STORAGE_HPP
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