Added thirdparty: boost library

thirdparty/include/boost/mysql/impl/static_results_impl.ipp

@@ -0,0 +1,124 @@
+//
+// Copyright (c) 2019-2023 Ruben Perez Hidalgo (rubenperez038 at gmail dot com)
+//
+// 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_MYSQL_IMPL_STATIC_RESULTS_IMPL_IPP
+#define BOOST_MYSQL_IMPL_STATIC_RESULTS_IMPL_IPP
+
+#pragma once
+
+#include <boost/mysql/detail/config.hpp>
+#include <boost/mysql/detail/execution_processor/static_results_impl.hpp>
+#include <boost/mysql/detail/row_impl.hpp>
+
+#include <boost/mysql/impl/internal/protocol/protocol.hpp>
+
+#ifdef BOOST_MYSQL_CXX14
+void boost::mysql::detail::static_results_erased_impl::reset_impl() noexcept
+{
+    ext_.reset_fn()(ext_.rows());
+    info_.clear();
+    meta_.clear();
+    resultset_index_ = 0;
+}
+
+boost::mysql::error_code boost::mysql::detail::static_results_erased_impl::on_head_ok_packet_impl(
+    const ok_view& pack,
+    diagnostics& diag
+)
+{
+    add_resultset();
+    auto err = on_ok_packet_impl(pack);
+    if (err)
+        return err;
+    return meta_check(diag);
+}
+
+void boost::mysql::detail::static_results_erased_impl::on_num_meta_impl(std::size_t num_columns)
+{
+    auto& resultset_data = add_resultset();
+    meta_.reserve(meta_.size() + num_columns);
+    resultset_data.meta_size = num_columns;
+}
+
+boost::mysql::error_code boost::mysql::detail::static_results_erased_impl::on_meta_impl(
+    const coldef_view& coldef,
+    bool is_last,
+    diagnostics& diag
+)
+
+{
+    std::size_t meta_index = meta_.size() - current_resultset().meta_offset;
+
+    // Store the new object
+    meta_.push_back(create_meta(coldef));
+
+    // Fill the pos map entry for this field, if any
+    pos_map_add_field(current_pos_map(), current_name_table(), meta_index, coldef.name);
+
+    return is_last ? meta_check(diag) : error_code();
+}
+
+boost::mysql::error_code boost::mysql::detail::static_results_erased_impl::on_row_impl(
+    span<const std::uint8_t> msg,
+    const output_ref&,
+    std::vector<field_view>& fields
+)
+
+{
+    auto meta = current_resultset_meta();
+
+    // Allocate temporary storage
+    fields.clear();
+    span<field_view> storage = add_fields(fields, meta.size());
+
+    // deserialize the row
+    auto err = deserialize_row(encoding(), msg, meta, storage);
+    if (err)
+        return err;
+
+    // parse it against the appropriate tuple element
+    return ext_.parse_fn(resultset_index_ - 1)(current_pos_map(), storage, ext_.rows());
+}
+
+boost::mysql::error_code boost::mysql::detail::static_results_erased_impl::on_row_ok_packet_impl(
+    const ok_view& pack
+)
+{
+    return on_ok_packet_impl(pack);
+}
+
+boost::mysql::detail::static_per_resultset_data& boost::mysql::detail::static_results_erased_impl::
+    add_resultset()
+{
+    ++resultset_index_;
+    auto& resultset_data = current_resultset();
+    resultset_data = static_per_resultset_data();
+    resultset_data.meta_offset = meta_.size();
+    resultset_data.info_offset = info_.size();
+    pos_map_reset(current_pos_map());
+    return resultset_data;
+}
+
+boost::mysql::error_code boost::mysql::detail::static_results_erased_impl::on_ok_packet_impl(
+    const ok_view& pack
+)
+{
+    auto& resultset_data = current_resultset();
+    resultset_data.affected_rows = pack.affected_rows;
+    resultset_data.last_insert_id = pack.last_insert_id;
+    resultset_data.warnings = pack.warnings;
+    resultset_data.info_size = pack.info.size();
+    resultset_data.has_ok_packet_data = true;
+    resultset_data.is_out_params = pack.is_out_params();
+    info_.insert(info_.end(), pack.info.begin(), pack.info.end());
+    bool should_be_last = resultset_index_ == ext_.num_resultsets();
+    bool is_last = !pack.more_results();
+    return should_be_last == is_last ? error_code() : client_errc::num_resultsets_mismatch;
+}
+#endif
+
+#endif