83 lines
2.1 KiB
C++
83 lines
2.1 KiB
C++
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//
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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_IMPL_STATEMENT_HPP
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#define BOOST_MYSQL_IMPL_STATEMENT_HPP
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#pragma once
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#include <boost/mysql/statement.hpp>
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#include <boost/mysql/detail/access.hpp>
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#include <boost/assert.hpp>
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template <BOOST_MYSQL_WRITABLE_FIELD_TUPLE WritableFieldTuple>
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class boost::mysql::bound_statement_tuple
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{
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friend class statement;
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friend struct detail::access;
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struct impl
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{
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statement stmt;
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WritableFieldTuple params;
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} impl_;
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template <typename TupleType>
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bound_statement_tuple(const statement& stmt, TupleType&& t) : impl_{stmt, std::forward<TupleType>(t)}
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{
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}
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};
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template <BOOST_MYSQL_FIELD_VIEW_FORWARD_ITERATOR FieldViewFwdIterator>
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class boost::mysql::bound_statement_iterator_range
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{
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friend class statement;
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friend struct detail::access;
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struct impl
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{
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statement stmt;
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FieldViewFwdIterator first;
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FieldViewFwdIterator last;
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} impl_;
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bound_statement_iterator_range(
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const statement& stmt,
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FieldViewFwdIterator first,
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FieldViewFwdIterator last
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)
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: impl_{stmt, first, last}
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{
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}
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};
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template <BOOST_MYSQL_WRITABLE_FIELD_TUPLE WritableFieldTuple, typename EnableIf>
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boost::mysql::bound_statement_tuple<typename std::decay<WritableFieldTuple>::type> boost::mysql::statement::
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bind(WritableFieldTuple&& args) const
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{
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BOOST_ASSERT(valid());
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return bound_statement_tuple<typename std::decay<WritableFieldTuple>::type>(
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*this,
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std::forward<WritableFieldTuple>(args)
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);
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}
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template <BOOST_MYSQL_FIELD_VIEW_FORWARD_ITERATOR FieldViewFwdIterator, typename EnableIf>
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boost::mysql::bound_statement_iterator_range<FieldViewFwdIterator> boost::mysql::statement::bind(
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FieldViewFwdIterator first,
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FieldViewFwdIterator last
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) const
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{
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BOOST_ASSERT(valid());
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return bound_statement_iterator_range<FieldViewFwdIterator>(*this, first, last);
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}
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#endif
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