Use accumulator from processor-based coffea #5
Description
Right now I haven't been able to figure out how to get DDR working with the built-in accumulator that's part of my coffea processor class. It would be great if DDR could take the processor class instance as an input and then use the existing accumulator from that.
If implementing that means that the DDR input for processors is an instance of the processor class, that would be great too.
But for now I made my coffea AnalysisProcessor(processor.ProcessorABS) class callable and using that as the input for DDR's processors argument has worked fine.