--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/types/BooleanDataTypeWriter.h	Sat Jul 21 19:04:37 2018 +0200
@@ -0,0 +1,39 @@
+#pragma once
+
+#include <string>
+#include <iostream>
+
+#include "../../include/RelpipeWriterException.h"
+#include "../DataTypeWriter.h"
+#include "../format.h"
+
+namespace relpipe {
+namespace writer {
+namespace types {
+
+using namespace relpipe::writer;
+
+class BooleanDataTypeWriter : public DataTypeWriter<boolean_t> {
+private:
+	const string_t TRUE = L"true";
+	const string_t FALSE = L"false";
+public:
+
+	BooleanDataTypeWriter() : DataTypeWriter<boolean_t>(DATA_TYPE_ID_BOOLEAN, DATA_TYPE_CODE_BOOLEAN) {
+	}
+
+	void writeValue(std::ostream &output, const boolean_t &value) override {
+		output.put(value ? 1 : 0);
+	}
+
+	bool toValue(const string_t &stringValue) override {
+		if (stringValue == TRUE) return true;
+		else if (stringValue == FALSE) return false;
+		else throw RelpipeWriterException(L"Unable to convert the string to boolean");
+	}
+
+};
+
+}
+}
+}
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