31 lines
911 B
C++
31 lines
911 B
C++
//
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// Copyright (c) 2019-2024 Ruben Perez Hidalgo (rubenperez038 at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef BOOST_MYSQL_METADATA_COLLECTION_VIEW_HPP
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#define BOOST_MYSQL_METADATA_COLLECTION_VIEW_HPP
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#include <boost/mysql/metadata.hpp>
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#include <boost/core/span.hpp>
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namespace boost {
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namespace mysql {
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/**
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* \brief A read-only view of a collection of \ref metadata objects.
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* \par Object lifetimes
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* The object doesn't own the storage for the \ref metadata objects. These are typically
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* owned by a \ref results or \ref execution_state object. This view is valid as long
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* as the memory allocated for the \ref metadata objects remain valid.
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*/
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using metadata_collection_view = boost::span<const metadata>;
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} // namespace mysql
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} // namespace boost
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#endif
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