src/lib/UnescapingProcessor.h
author František Kučera <franta-hg@frantovo.cz>
Sat, 28 Nov 2020 18:14:15 +0100
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configurable unescaping processors
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/**
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 * Relational pipes
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 * Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info)
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation, version 3 of the License.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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 */
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#pragma once
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#include <sstream>
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#include "INIReader.h"
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using namespace std;
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namespace relpipe {
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namespace in {
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namespace ini {
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namespace lib {
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class UnescapingProcessor {
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private:
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protected:
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	const char ESC = '\\';
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	std::stringstream& put(std::stringstream& result, const char& ch, int& i) {
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		result.put(ch);
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		i++;
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		return result;
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	}
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public:
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	enum class TextType {
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		SectionName,
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		SectionComment,
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		SectionTag,
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		EntryKey,
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		EntryValue,
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		EntryComment,
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		Comment,
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	};
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	virtual std::string unescape(const std::string& s, const TextType type) = 0;
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};
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}
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}
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}
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}