--- a/src/IntegerDataTypeWriter.h	Sat Jul 21 17:30:25 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-#pragma once
-
-#include <string>
-#include <iostream>
-#include <cassert>
-#include <limits>
-
-#include "DataTypeWriter.h"
-#include "format.h"
-
-namespace relpipe {
-namespace writer {
-
-/**
- * The prototype does not have various integer and other numeric data types,
- * it just works with one type of integer.
- * But this integer has variable length -- smaller values occupy only one byte, bigger ones, more bytes 1,2,4,8 + first byte (contains length signalization).
- * In the real implementation of relational pipes, there will be DataTypes for particular numeric types.
- * 
- * TODO: support also big endian architectures.
- * TODO: throw exception if a value was stored in bigger type than needed (while reading – there should be only one supported way how to encode a single value)
- * 
- * Example of encoded values:
- * -------------------------------------------------------------------------------------------------
- * $ for n in 0 1 10 250 251 252 65535 65536 4294967295 4294967296 18446744073709551615; do printf '%20s = ' $n; dist/Debug/GNU-Linux/rp-prototype write integer $n | hd | head -n 1; done
- *                    0 = 00000000  00                                                |.|
- *                    1 = 00000000  01                                                |.|
- *                   10 = 00000000  0a                                                |.|
- *                  250 = 00000000  fa                                                |.|
- *                  251 = 00000000  fb fb                                             |..|
- *                  252 = 00000000  fb fc                                             |..|
- *                65535 = 00000000  fc ff ff                                          |...|
- *                65536 = 00000000  fd 00 00 01 00                                    |.....|
- *           4294967295 = 00000000  fd ff ff ff ff                                    |.....|
- *           4294967296 = 00000000  fe 00 00 00 00 01 00 00  00                       |.........|
- * 18446744073709551615 = 00000000  fe ff ff ff ff ff ff ff  ff                       |.........|
- * -------------------------------------------------------------------------------------------------
- * 
- * Example of decoded values:
- * -------------------------------------------------------------------------------------------------
- * $ for n in 0 1 10 250 251 252 65535 65536 4294967295 4294967296 18446744073709551615; do dist/Debug/GNU-Linux/rp-prototype write integer $n | dist/Debug/GNU-Linux/rp-prototype read integer; done;
- * 0
- * 1
- * 10
- * 250
- * 251
- * 252
- * 65535
- * 65536
- * 4294967295
- * 4294967296
- * 18446744073709551615
- * -------------------------------------------------------------------------------------------------
- * 
- * Note: similar format as original idea: https://en.wikipedia.org/wiki/X.690#Length_octets
- * 
- */
-class IntegerDataTypeWriter : public DataTypeWriter<integer_t> {
-private:
-	static const uint8_t INTEGER_TYPE_UINT8 = 251;
-	static const uint8_t INTEGER_TYPE_UINT16 = 252;
-	static const uint8_t INTEGER_TYPE_UINT32 = 253;
-	static const uint8_t INTEGER_TYPE_UINT64 = 254;
-	static const uint8_t INTEGER_TYPE_RESERVED = 255;
-
-	template<typename T> void write(std::ostream &output, const integer_t &value) {
-		assert(sizeof (T) <= sizeof (value));
-		output.write(reinterpret_cast<const char *> (&value), sizeof (T));
-	}
-
-	template<typename T> void write(std::ostream &output, const uint8_t type, const integer_t &value) {
-		write<uint8_t>(output, type);
-		write<T>(output, value);
-	}
-
-	template<typename T> bool fits(const integer_t &value) {
-		return value <= numeric_limits<T>::max();
-	}
-
-public:
-
-	IntegerDataTypeWriter() : DataTypeWriter<integer_t>(DATA_TYPE_ID_INTEGER, DATA_TYPE_CODE_INTEGER) {
-	}
-
-	void writeValue(std::ostream &output, const integer_t &value) override {
-		// output << value; // by zapsalo číslo jako ASII text
-
-		if (value < INTEGER_TYPE_UINT8) write<uint8_t>(output, value);
-		else if (fits<uint8_t>(value)) write<uint8_t>(output, INTEGER_TYPE_UINT8, value);
-		else if (fits<uint16_t>(value)) write<uint16_t>(output, INTEGER_TYPE_UINT16, value);
-		else if (fits<uint32_t>(value)) write<uint32_t>(output, INTEGER_TYPE_UINT32, value);
-		else if (fits<uint64_t>(value)) write<uint64_t>(output, INTEGER_TYPE_UINT64, value);
-		else throw RelpipeWriterException(L"Error while writing integer type: value too long");
-	}
-
-	integer_t toValue(const string_t &stringValue) override {
-		// throws „terminate called after throwing an instance of 'std::invalid_argument'“ SIGABRT, core dumped on invalid number
-		return stoul(stringValue);
-	}
-
-};
-
-}
-}
\ No newline at end of file