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72 lines
1.5 KiB
C++
72 lines
1.5 KiB
C++
/* Copyright (c) 2019 - 2021 Marcelo Zimbres Silva (mzimbres at gmail dot com)
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include <aedis/resp3/node.hpp>
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namespace aedis {
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namespace resp3 {
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void node::dump(dump_format format, int indent, std::string& out) const
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{
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switch (format) {
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case node::dump_format::raw:
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{
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out += std::to_string(depth);
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out += '\t';
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out += to_string(data_type);
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out += '\t';
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out += std::to_string(size);
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out += '\t';
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if (!is_aggregate(data_type))
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out += data;
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} break;
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case node::dump_format::clean:
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{
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std::string prefix(indent * depth, ' ');
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out += prefix;
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if (is_aggregate(data_type)) {
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out += "(";
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out += to_string(data_type);
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out += ")";
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if (size == 0) {
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std::string prefix2(indent * (depth + 1), ' ');
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out += "\n";
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out += prefix2;
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out += "(empty)";
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}
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} else {
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if (std::empty(data))
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out += "(empty)";
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else
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out += data;
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}
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} break;
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default: { }
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}
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}
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bool operator==(node const& a, node const& b)
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{
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return a.size == b.size
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&& a.depth == b.depth
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&& a.data_type == b.data_type
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&& a.data == b.data;
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};
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std::ostream& operator<<(std::ostream& os, node const& o)
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{
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std::string res;
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o.dump(node::dump_format::clean, 3, res);
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os << res;
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return os;
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}
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} // resp3
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} // aedis
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