diff -r b1f6fa3a6555 -r e9aad9dd823a src/lib/UnescapingProcessor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/lib/UnescapingProcessor.h	Sat Nov 28 18:10:47 2020 +0100
@@ -0,0 +1,60 @@
+/**
+ * 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;
+
+namespace relpipe {
+namespace in {
+namespace ini {
+namespace lib {
+
+class UnescapingProcessor {
+private:
+protected:
+	const char ESC = '\\';
+
+	std::stringstream& put(std::stringstream& result, const char& ch, int& i) {
+		result.put(ch);
+		i++;
+		return result;
+	}
+
+public:
+
+	enum class TextType {
+		SectionName,
+		SectionComment,
+		SectionTag,
+		EntryKey,
+		EntryValue,
+		EntryComment,
+		Comment,
+	};
+
+	virtual std::string unescape(const std::string& s, const TextType type) = 0;
+
+};
+
+}
+}
+}
+}