Meeseeks.Accumulator.add

You're seeing just the callback add, go back to Meeseeks.Accumulator module for more information.
Link to this callback

add(accumulator, document, id)

View Source

Specs

add(
  accumulator :: t(),
  document :: Meeseeks.Document.t(),
  id :: Meeseeks.Document.node_id()
) :: t()

Invoked to add a selected node to the accumulator.