epoc32/include/stdapis/boost/variant/detail/cast_storage.hpp
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:27:01 +0100
branchSymbian2
changeset 3 e1b950c65cb4
permissions -rw-r--r--
Attempt to represent the S^2->S^3 header reorganisation as a series of "hg rename" operations
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//-----------------------------------------------------------------------------
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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