Comment by dec0dedab0de

I really don’t like overloading pipes like this. I would rather chain methods like how the django orm does it.

you could reassign every line, but it would look nicer with chained functions.

  pipeline = task(get_data, branch=True)
  pipeline = pipeline | task(step1, workers=20)
  pipeline = pipeline |  task(step2, workers=20)
  pipeline = pipeline |  task(step3, workers=20, multiprocess=True)

edit:

I would be tempted to do something like this:

  steps = [task(step1, workers=20),
           task(step2, workers=20),
           task(step3, workers=20, multiprocess=True)]
  pipeline = task(get_data, branch=True)

  for step in steps:
      pipeline =   pipeline.__or__(step)