diff -r 03750aff8619 -r 0a40752e401d src/DataTypeWriterBase.cpp
--- a/src/DataTypeWriterBase.cpp	Sun Jul 15 00:45:21 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,24 +0,0 @@
-#include <string>
-#include "../include/DataTypeWriterBase.h"
-
-namespace relpipe {
-namespace writer {
-
-bool DataTypeWriterBase::supports(const integer_t &dataType) {
-	return dataType == typeId;
-}
-
-bool DataTypeWriterBase::supports(const string_t &dataType) {
-	return dataType == typeCode;
-}
-
-integer_t DataTypeWriterBase::getTypeId() {
-	return typeId;
-}
-
-string_t DataTypeWriterBase::getTypeCode() {
-	return typeCode;
-}
-
-}
-}