--- a/src/lib/UnescapingINIHandler.h	Thu Nov 26 11:42:26 2020 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,108 +0,0 @@
-/**
- * Relational pipes
- * Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-#pragma once
-
-#include <sstream>
-
-#include "INIReader.h"
-
-using namespace std;
-using namespace relpipe::writer;
-
-namespace relpipe {
-namespace in {
-namespace ini {
-namespace lib {
-
-class UnescapingINIContentHandler : public INIContentHandler {
-private:
-	INIContentHandler& output;
-	bool unescapeComments;
-
-protected:
-	const char ESC = '\\';
-	bool lastEscaphingPhase;
-
-	std::stringstream& put(std::stringstream& result, const char& ch, int& i) {
-		result.put(ch);
-		i++;
-		return result;
-	}
-
-	virtual std::string unescape(const std::string& s) = 0;
-
-public:
-
-	/**
-	 * @param output here will be sent events with unescaped values
-	 * @param lastEscaphingPhase instances of UnescapingINIContentHandler might be chained:
-	 * unsupported escaping sequences are kept untouched to be processed in further phases;
-	 * in the last phase, all remaining sequences (including \\) must be recognized and unescaped
-	 * (otherwise the input is considered invalid and an exception is thrown)
-	 */
-	UnescapingINIContentHandler(INIContentHandler& output, bool lastEscaphingPhase, bool unescapeComments = false) : output(output), lastEscaphingPhase(lastEscaphingPhase), unescapeComments(unescapeComments) {
-	}
-
-	void startDocument() override {
-		output.startDocument();
-	}
-
-	void endDocument() override {
-		output.endDocument();
-	}
-
-	void startSection(const SectionStartEvent& event) override {
-		SectionStartEvent e = event;
-		e.name = unescape(e.name);
-		if (unescapeComments) e.comment = unescape(e.comment);
-		output.startSection(e);
-	}
-
-	void endSection() override {
-		output.endSection();
-	}
-
-	void entry(const EntryEvent& event) override {
-		EntryEvent e = event;
-		e.key = unescape(e.key);
-		e.fullKey = unescape(e.fullKey);
-		e.subKey = unescape(e.subKey);
-		e.value = unescape(e.value);
-		if (unescapeComments) e.comment = unescape(e.comment);
-		output.entry(e);
-	}
-
-	void comment(const CommentEvent& event) override {
-		if (unescapeComments) {
-			CommentEvent e = event;
-			e.comment = unescape(e.comment);
-			output.comment(e);
-		} else {
-			output.comment(event);
-		}
-	}
-
-	void whitespace(const WhitespaceEvent& event) override {
-		output.whitespace(event);
-	}
-
-};
-
-}
-}
-}
-}