Symbolic Operators

[fvasco]

Pipe-forward operator |>

Programming can get messy. So messy in fact that function calls can get so embedded that they become difficult to follow. Take the following nested functions into consideration: getResponse(notify(persist(validate(request)))); Pipe-forward operator lets you pass an intermediate result onto the next function. Let’s take another look at the code snippet above rewritten using the pipe operator: request |> validate() |> persist() |> notify() |> getResponse(); Also it will be useful for Railway O…