Using the input and output characteristics of pure functions, pure functions are used as pipelines. Dataflow is formed by a series of pure functions in series. A dataflow code block as a function, equivalent to an integrated circuit element (or board)。 A complete integrated system is formed by serial or parallel dataflow.
data-flow is current-flow, function is chip, thread macro (->>, -> etc.) is a wire, and the entire system is an integrated circuit that is energized.