private static void writeln(final String line, final Appendable writer) {
		try {
			writer.append(line);
			writer.append(CsvSupport.EOL);
		} catch (IOException e) {
			throw new UncheckedIOException(e);
		}
	}
CSV writer which deconstructs and writes records of type {@code T}.

@param type the record type
@return a new CSV writer
@param <T> the record type
jenetics.incubator/src/main/java/io/jenetics/incubator/csv/CsvWriter.java