@Override
        public void transfer(Pipe pipe, Input input, Output output, int number, boolean repeated)
                throws IOException
        {
            output.writeFixed64(number, input.readFixed64(), repeated);
        }
Test for #issue336

@author rxh
@created Jul 21, 2022
protostuff-runtime/src/test/java/io/protostuff/runtime/ArrayItemHasDelegateThrowNpeWhenDeserializingTest.java